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[fontconfig.git] / src / fcfreetype.c
1 /*
2 * $RCSId: xc/lib/fontconfig/src/fcfreetype.c,v 1.11 2002/08/31 22:17:32 keithp Exp $
3 *
4 * Copyright © 2001 Keith Packard
5 *
6 * Permission to use, copy, modify, distribute, and sell this software and its
7 * documentation for any purpose is hereby granted without fee, provided that
8 * the above copyright notice appear in all copies and that both that
9 * copyright notice and this permission notice appear in supporting
10 * documentation, and that the name of Keith Packard not be used in
11 * advertising or publicity pertaining to distribution of the software without
12 * specific, written prior permission. Keith Packard makes no
13 * representations about the suitability of this software for any purpose. It
14 * is provided "as is" without express or implied warranty.
15 *
16 * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
17 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
18 * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
19 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
20 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
21 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
22 * PERFORMANCE OF THIS SOFTWARE.
23 */
24
25 /*
26 Copyright © 2002-2003 by Juliusz Chroboczek
27
28 Permission is hereby granted, free of charge, to any person obtaining a copy
29 of this software and associated documentation files (the "Software"), to deal
30 in the Software without restriction, including without limitation the rights
31 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
32 copies of the Software, and to permit persons to whom the Software is
33 furnished to do so, subject to the following conditions:
34
35 The above copyright notice and this permission notice shall be included in
36 all copies or substantial portions of the Software.
37
38 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
39 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
40 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
41 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
42 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
43 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
44 THE SOFTWARE.
45 */
46
47 #include <stdlib.h>
48 #include <stdio.h>
49 #include <string.h>
50 #include "fcint.h"
51 #include <ft2build.h>
52 #include FT_FREETYPE_H
53 #include FT_INTERNAL_OBJECTS_H
54 #include FT_TRUETYPE_TABLES_H
55 #include FT_SFNT_NAMES_H
56 #include FT_TRUETYPE_IDS_H
57 #include FT_TYPE1_TABLES_H
58 #include FT_INTERNAL_STREAM_H
59 #include FT_INTERNAL_SFNT_H
60 #include FT_INTERNAL_TRUETYPE_TYPES_H
61 #if HAVE_FT_GET_X11_FONT_FORMAT
62 #include FT_XFREE86_H
63 #endif
64
65 #if HAVE_FT_GET_BDF_PROPERTY
66 #include FT_BDF_H
67 #include FT_MODULE_H
68 #define HAS_BDF_PROPERTY(f) ((f) && (f)->driver && \
69 (f)->driver->root.clazz->get_interface)
70 #define MY_Get_BDF_Property(f,n,p) (HAS_BDF_PROPERTY(f) ? \
71 FT_Get_BDF_Property(f,n,p) : \
72 FT_Err_Invalid_Argument)
73 #endif
74
75 #if !HAVE_FT_GET_BDF_PROPERTY
76 #warning "No FT_Get_BDF_Property: Please install freetype 2.1.4 or later"
77 #endif
78
79 #if !HAVE_FT_GET_PS_FONT_INFO
80 #warning "No FT_Get_PS_Font_Info: Please install freetype 2.1.1 or later"
81 #endif
82
83 /*
84 * Keep Han languages separated by eliminating languages
85 * that the codePageRange bits says aren't supported
86 */
87
88 static const struct {
89 int bit;
90 const FcChar8 *lang;
91 } FcCodePageRange[] = {
92 { 17, (const FcChar8 *) "ja" },
93 { 18, (const FcChar8 *) "zh-cn" },
94 { 19, (const FcChar8 *) "ko" },
95 { 20, (const FcChar8 *) "zh-tw" },
96 };
97
98 #define NUM_CODE_PAGE_RANGE (sizeof FcCodePageRange / sizeof FcCodePageRange[0])
99
100 FcBool
101 FcFreeTypeIsExclusiveLang (const FcChar8 *lang)
102 {
103 int i;
104
105 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
106 {
107 if (FcLangCompare (lang, FcCodePageRange[i].lang) != FcLangDifferentLang)
108 return FcTrue;
109 }
110 return FcFalse;
111 }
112
113 typedef struct {
114 FT_UShort platform_id;
115 FT_UShort encoding_id;
116 char *fromcode;
117 } FcFtEncoding;
118
119 #define TT_ENCODING_DONT_CARE 0xffff
120 #define FC_ENCODING_MAC_ROMAN "MACINTOSH"
121
122 static const FcFtEncoding fcFtEncoding[] = {
123 { TT_PLATFORM_APPLE_UNICODE, TT_ENCODING_DONT_CARE, "UCS-2BE" },
124 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, "MACINTOSH" },
125 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_JAPANESE, "SJIS" },
126 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, "UTF-16BE" },
127 { TT_PLATFORM_MICROSOFT, TT_MS_ID_SJIS, "SJIS-WIN" },
128 { TT_PLATFORM_MICROSOFT, TT_MS_ID_GB2312, "GB3212" },
129 { TT_PLATFORM_MICROSOFT, TT_MS_ID_BIG_5, "BIG-5" },
130 { TT_PLATFORM_MICROSOFT, TT_MS_ID_WANSUNG, "Wansung" },
131 { TT_PLATFORM_MICROSOFT, TT_MS_ID_JOHAB, "Johap" },
132 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UCS_4, "UCS4" },
133 { TT_PLATFORM_ISO, TT_ISO_ID_7BIT_ASCII, "ASCII" },
134 { TT_PLATFORM_ISO, TT_ISO_ID_10646, "UCS-2BE" },
135 { TT_PLATFORM_ISO, TT_ISO_ID_8859_1, "ISO-8859-1" },
136 };
137
138 #define NUM_FC_FT_ENCODING (sizeof (fcFtEncoding) / sizeof (fcFtEncoding[0]))
139
140 typedef struct {
141 FT_UShort platform_id;
142 FT_UShort language_id;
143 char *lang;
144 } FcFtLanguage;
145
146 #define TT_LANGUAGE_DONT_CARE 0xffff
147
148 static const FcFtLanguage fcFtLanguage[] = {
149 { TT_PLATFORM_APPLE_UNICODE, TT_LANGUAGE_DONT_CARE, 0 },
150 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ENGLISH, "en" },
151 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FRENCH, "fr" },
152 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GERMAN, "de" },
153 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ITALIAN, "it" },
154 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DUTCH, "nl" },
155 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWEDISH, "sv" },
156 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SPANISH, "es" },
157 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DANISH, "da" },
158 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PORTUGUESE, "pt" },
159 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NORWEGIAN, "no" },
160 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HEBREW, "he" },
161 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAPANESE, "ja" },
162 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARABIC, "ar" },
163 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FINNISH, "fi" },
164 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK, "el" },
165 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ICELANDIC, "is" },
166 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALTESE, "mt" },
167 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKISH, "tr" },
168 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CROATIAN, "hr" },
169 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_TRADITIONAL, "zh-tw" },
170 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_URDU, "ur" },
171 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HINDI, "hi" },
172 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_THAI, "th" },
173 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KOREAN, "ko" },
174 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LITHUANIAN, "lt" },
175 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_POLISH, "pl" },
176 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HUNGARIAN, "hu" },
177 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESTONIAN, "et" },
178 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LETTISH, "lv" },
179 /* { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SAAMISK, ??? */
180 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FAEROESE, "fo" },
181 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FARSI, "fa" },
182 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUSSIAN, "ru" },
183 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_SIMPLIFIED, "zh-cn" },
184 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FLEMISH, "nl" },
185 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH, "ga" },
186 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ALBANIAN, "sq" },
187 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ROMANIAN, "ro" },
188 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CZECH, "cs" },
189 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVAK, "sk" },
190 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVENIAN, "sl" },
191 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_YIDDISH, "yi" },
192 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SERBIAN, "sr" },
193 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MACEDONIAN, "mk" },
194 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BULGARIAN, "bg" },
195 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UKRAINIAN, "uk" },
196 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BYELORUSSIAN, "be" },
197 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UZBEK, "uz" },
198 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KAZAKH, "kk" },
199 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI, "az" },
200 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT, "az" },
201 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT, "ar" },
202 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARMENIAN, "hy" },
203 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GEORGIAN, "ka" },
204 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MOLDAVIAN, "mo" },
205 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KIRGHIZ, "ky" },
206 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAJIKI, "tg" },
207 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKMEN, "tk" },
208 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN, "mo" },
209 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT,"mo" },
210 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT, "mo" },
211 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PASHTO, "ps" },
212 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KURDISH, "ku" },
213 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KASHMIRI, "ks" },
214 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINDHI, "sd" },
215 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIBETAN, "bo" },
216 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NEPALI, "ne" },
217 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SANSKRIT, "sa" },
218 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MARATHI, "mr" },
219 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BENGALI, "bn" },
220 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ASSAMESE, "as" },
221 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUJARATI, "gu" },
222 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PUNJABI, "pa" },
223 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ORIYA, "or" },
224 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAYALAM, "ml" },
225 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KANNADA, "kn" },
226 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAMIL, "ta" },
227 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TELUGU, "te" },
228 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINHALESE, "si" },
229 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BURMESE, "my" },
230 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KHMER, "km" },
231 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LAO, "lo" },
232 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_VIETNAMESE, "vi" },
233 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INDONESIAN, "id" },
234 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAGALOG, "tl" },
235 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ROMAN_SCRIPT, "ms" },
236 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ARABIC_SCRIPT, "ms" },
237 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AMHARIC, "am" },
238 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIGRINYA, "ti" },
239 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALLA, "om" },
240 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SOMALI, "so" },
241 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWAHILI, "sw" },
242 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUANDA, "rw" },
243 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUNDI, "rn" },
244 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHEWA, "ny" },
245 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAGASY, "mg" },
246 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESPERANTO, "eo" },
247 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_WELSH, "cy" },
248 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BASQUE, "eu" },
249 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CATALAN, "ca" },
250 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LATIN, "la" },
251 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_QUECHUA, "qu" },
252 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUARANI, "gn" },
253 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AYMARA, "ay" },
254 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TATAR, "tt" },
255 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UIGHUR, "ug" },
256 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DZONGKHA, "dz" },
257 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAVANESE, "jw" },
258 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SUNDANESE, "su" },
259
260 #if 0 /* these seem to be errors that have been dropped */
261
262 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC },
263 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC },
264
265 #endif
266
267 /* The following codes are new as of 2000-03-10 */
268 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALICIAN, "gl" },
269 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AFRIKAANS, "af" },
270 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BRETON, "br" },
271 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INUKTITUT, "iu" },
272 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC, "gd" },
273 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MANX_GAELIC, "gv" },
274 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC, "ga" },
275 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TONGAN, "to" },
276 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK_POLYTONIC, "el" },
277 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREELANDIC, "ik" },
278 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT,"az" },
279
280 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SAUDI_ARABIA, "ar" },
281 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_IRAQ, "ar" },
282 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_EGYPT, "ar" },
283 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LIBYA, "ar" },
284 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_ALGERIA, "ar" },
285 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_MOROCCO, "ar" },
286 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_TUNISIA, "ar" },
287 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_OMAN, "ar" },
288 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_YEMEN, "ar" },
289 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SYRIA, "ar" },
290 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_JORDAN, "ar" },
291 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LEBANON, "ar" },
292 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_KUWAIT, "ar" },
293 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_UAE, "ar" },
294 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_BAHRAIN, "ar" },
295 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_QATAR, "ar" },
296 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BULGARIAN_BULGARIA, "bg" },
297 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CATALAN_SPAIN, "ca" },
298 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_TAIWAN, "zh-tw" },
299 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_PRC, "zh-cn" },
300 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_HONG_KONG, "zh-hk" },
301 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_SINGAPORE, "zh-sg" },
302
303 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_MACAU, "zh-mo" },
304
305 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CZECH_CZECH_REPUBLIC, "cs" },
306 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DANISH_DENMARK, "da" },
307 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_GERMANY, "de" },
308 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_SWITZERLAND, "de" },
309 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_AUSTRIA, "de" },
310 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LUXEMBOURG, "de" },
311 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LIECHTENSTEI, "de" },
312 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE, "el" },
313 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_STATES, "en" },
314 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_KINGDOM, "en" },
315 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_AUSTRALIA, "en" },
316 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CANADA, "en" },
317 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_NEW_ZEALAND, "en" },
318 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_IRELAND, "en" },
319 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SOUTH_AFRICA, "en" },
320 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_JAMAICA, "en" },
321 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CARIBBEAN, "en" },
322 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_BELIZE, "en" },
323 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_TRINIDAD, "en" },
324 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_ZIMBABWE, "en" },
325 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_PHILIPPINES, "en" },
326 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT,"es" },
327 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_MEXICO, "es" },
328 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT,"es" },
329 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_GUATEMALA, "es" },
330 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COSTA_RICA, "es" },
331 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PANAMA, "es" },
332 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC,"es" },
333 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_VENEZUELA, "es" },
334 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COLOMBIA, "es" },
335 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PERU, "es" },
336 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ARGENTINA, "es" },
337 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ECUADOR, "es" },
338 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_CHILE, "es" },
339 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_URUGUAY, "es" },
340 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PARAGUAY, "es" },
341 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_BOLIVIA, "es" },
342 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_EL_SALVADOR, "es" },
343 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_HONDURAS, "es" },
344 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_NICARAGUA, "es" },
345 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PUERTO_RICO, "es" },
346 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FINNISH_FINLAND, "fi" },
347 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_FRANCE, "fr" },
348 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_BELGIUM, "fr" },
349 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CANADA, "fr" },
350 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SWITZERLAND, "fr" },
351 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_LUXEMBOURG, "fr" },
352 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MONACO, "fr" },
353 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HEBREW_ISRAEL, "he" },
354 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HUNGARIAN_HUNGARY, "hu" },
355 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ICELANDIC_ICELAND, "is" },
356 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_ITALY, "it" },
357 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_SWITZERLAND, "it" },
358 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_JAPANESE_JAPAN, "ja" },
359 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA,"ko" },
360 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_JOHAB_KOREA, "ko" },
361 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_NETHERLANDS, "nl" },
362 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_BELGIUM, "nl" },
363 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL, "no" },
364 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK, "nn" },
365 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_POLISH_POLAND, "pl" },
366 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_BRAZIL, "pt" },
367 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_PORTUGAL, "pt" },
368 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND,"rm" },
369 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ROMANIAN_ROMANIA, "ro" },
370 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MOLDAVIAN_MOLDAVIA, "mo" },
371 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_RUSSIA, "ru" },
372 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_MOLDAVIA, "ru" },
373 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CROATIAN_CROATIA, "hr" },
374 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_LATIN, "sr" },
375 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC, "sr" },
376 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVAK_SLOVAKIA, "sk" },
377 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ALBANIAN_ALBANIA, "sq" },
378 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_SWEDEN, "sv" },
379 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_FINLAND, "sv" },
380 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_THAI_THAILAND, "th" },
381 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKISH_TURKEY, "tr" },
382 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_PAKISTAN, "ur" },
383 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INDONESIAN_INDONESIA, "id" },
384 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UKRAINIAN_UKRAINE, "uk" },
385 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BELARUSIAN_BELARUS, "be" },
386 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVENE_SLOVENIA, "sl" },
387 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ESTONIAN_ESTONIA, "et" },
388 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATVIAN_LATVIA, "lv" },
389 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LITHUANIAN_LITHUANIA, "lt" },
390 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA,"lt" },
391
392 #ifdef TT_MS_LANGID_MAORI_NEW_ZELAND
393 /* this seems to be an error that have been dropped */
394 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MAORI_NEW_ZEALAND, "mi" },
395 #endif
396
397 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FARSI_IRAN, "fa" },
398 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VIETNAMESE_VIET_NAM, "vi" },
399 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARMENIAN_ARMENIA, "hy" },
400 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN, "az" },
401 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC, "az" },
402 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BASQUE_SPAIN, "eu" },
403 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SORBIAN_GERMANY, "wen" },
404 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MACEDONIAN_MACEDONIA, "mk" },
405 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SUTU_SOUTH_AFRICA, "st" },
406 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSONGA_SOUTH_AFRICA, "ts" },
407 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSWANA_SOUTH_AFRICA, "tn" },
408 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VENDA_SOUTH_AFRICA, "ven" },
409 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_XHOSA_SOUTH_AFRICA, "xh" },
410 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ZULU_SOUTH_AFRICA, "zu" },
411 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA, "af" },
412 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GEORGIAN_GEORGIA, "ka" },
413 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS, "fo" },
414 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HINDI_INDIA, "hi" },
415 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALTESE_MALTA, "mt" },
416 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SAAMI_LAPONIA, "se" },
417
418 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM,"gd" },
419 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IRISH_GAELIC_IRELAND, "ga" },
420
421 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_MALAYSIA, "ms" },
422 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM, "ms" },
423 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KAZAK_KAZAKSTAN, "kk" },
424 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWAHILI_KENYA, "sw" },
425 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN, "uz" },
426 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC, "uz" },
427 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TATAR_TATARSTAN, "tt" },
428 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_INDIA, "bn" },
429 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_INDIA, "pa" },
430 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUJARATI_INDIA, "gu" },
431 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ORIYA_INDIA, "or" },
432 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMIL_INDIA, "ta" },
433 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TELUGU_INDIA, "te" },
434 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANNADA_INDIA, "kn" },
435 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAYALAM_INDIA, "ml" },
436 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ASSAMESE_INDIA, "as" },
437 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MARATHI_INDIA, "mr" },
438 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SANSKRIT_INDIA, "sa" },
439 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KONKANI_INDIA, "kok" },
440
441 /* new as of 2001-01-01 */
442 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_GENERAL, "ar" },
443 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_GENERAL, "zh" },
444 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_GENERAL, "en" },
445 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_WEST_INDIES, "fr" },
446 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_REUNION, "fr" },
447 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CONGO, "fr" },
448
449 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SENEGAL, "fr" },
450 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CAMEROON, "fr" },
451 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_COTE_D_IVOIRE, "fr" },
452 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MALI, "fr" },
453 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA,"bs" },
454 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_INDIA, "ur" },
455 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAJIK_TAJIKISTAN, "tg" },
456 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YIDDISH_GERMANY, "yi" },
457 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN, "ky" },
458
459 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKMEN_TURKMENISTAN, "tk" },
460 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA, "mn" },
461
462 /* the following seems to be inconsistent;
463 here is the current "official" way: */
464 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_BHUTAN, "bo" },
465 /* and here is what is used by Passport SDK */
466 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_CHINA, "bo" },
467 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DZONGHKA_BHUTAN, "dz" },
468 /* end of inconsistency */
469
470 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_WELSH_WALES, "cy" },
471 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KHMER_CAMBODIA, "km" },
472 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LAO_LAOS, "lo" },
473 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BURMESE_MYANMAR, "my" },
474 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GALICIAN_SPAIN, "gl" },
475 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MANIPURI_INDIA, "mni" },
476 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINDHI_INDIA, "sd" },
477 /* the following one is only encountered in Microsoft RTF specification */
478 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_PAKISTAN, "ks" },
479 /* the following one is not in the Passport list, looks like an omission */
480 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_INDIA, "ks" },
481 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_NEPAL, "ne" },
482 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_INDIA, "ne" },
483 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRISIAN_NETHERLANDS, "fy" },
484
485 /* new as of 2001-03-01 (from Office Xp) */
486 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_HONG_KONG, "en" },
487 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_INDIA, "en" },
488 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_MALAYSIA, "en" },
489 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SINGAPORE, "en" },
490 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SYRIAC_SYRIA, "syr" },
491 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINHALESE_SRI_LANKA, "si" },
492 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHEROKEE_UNITED_STATES, "chr" },
493 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INUKTITUT_CANADA, "iu" },
494 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AMHARIC_ETHIOPIA, "am" },
495 #if 0
496 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO },
497 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN },
498 #endif
499 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PASHTO_AFGHANISTAN, "ps" },
500 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FILIPINO_PHILIPPINES, "phi" },
501 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DHIVEHI_MALDIVES, "div" },
502
503 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_OROMO_ETHIOPIA, "om" },
504 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ETHIOPIA, "ti" },
505 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ERYTHREA, "ti" },
506
507 /* New additions from Windows Xp/Passport SDK 2001-11-10. */
508
509 /* don't ask what this one means... It is commented out currently. */
510 #if 0
511 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE2 },
512 #endif
513
514 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_UNITED_STATES, "es" },
515 /* The following two IDs blatantly violate MS specs by using a */
516 /* sublanguage >,. */
517 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_LATIN_AMERICA, "es" },
518 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_NORTH_AFRICA, "fr" },
519
520 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MOROCCO, "fr" },
521 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_HAITI, "fr" },
522 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_BANGLADESH, "bn" },
523 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN, "ar" },
524 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN,"mn" },
525 #if 0
526 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_EDO_NIGERIA },
527 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FULFULDE_NIGERIA },
528 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IBIBIO_NIGERIA },
529 #endif
530 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAUSA_NIGERIA, "ha" },
531 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YORUBA_NIGERIA, "yo" },
532 /* language codes from, to, are (still) unknown. */
533 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IGBO_NIGERIA, "ibo" },
534 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANURI_NIGERIA, "kau" },
535 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUARANI_PARAGUAY, "gn" },
536 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAWAIIAN_UNITED_STATES, "haw" },
537 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATIN, "la" },
538 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SOMALI_SOMALIA, "so" },
539 #if 0
540 /* Note: Yi does not have a (proper) ISO 639-2 code, since it is mostly */
541 /* not written (but OTOH the peculiar writing system is worth */
542 /* studying). */
543 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YI_CHINA },
544 #endif
545 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES,"pap" },
546 };
547
548 #define NUM_FC_FT_LANGUAGE (sizeof (fcFtLanguage) / sizeof (fcFtLanguage[0]))
549
550 typedef struct {
551 FT_UShort language_id;
552 char *fromcode;
553 } FcMacRomanFake;
554
555 static const FcMacRomanFake fcMacRomanFake[] = {
556 { TT_MS_LANGID_JAPANESE_JAPAN, "SJIS-WIN" },
557 { TT_MS_LANGID_ENGLISH_UNITED_STATES, "ASCII" },
558 };
559
560 static FcChar8 *
561 FcFontCapabilities(FT_Face face);
562
563 #define NUM_FC_MAC_ROMAN_FAKE (sizeof (fcMacRomanFake) / sizeof (fcMacRomanFake[0]))
564
565 #if HAVE_ICONV && HAVE_ICONV_H
566 #define USE_ICONV 1
567 #include <iconv.h>
568 #endif
569
570 static FcChar8 *
571 FcSfntNameTranscode (FT_SfntName *sname)
572 {
573 int i;
574 char *fromcode;
575 #if USE_ICONV
576 iconv_t cd;
577 #endif
578 FcChar8 *utf8;
579
580 for (i = 0; i < NUM_FC_FT_ENCODING; i++)
581 if (fcFtEncoding[i].platform_id == sname->platform_id &&
582 (fcFtEncoding[i].encoding_id == TT_ENCODING_DONT_CARE ||
583 fcFtEncoding[i].encoding_id == sname->encoding_id))
584 break;
585 if (i == NUM_FC_FT_ENCODING)
586 return 0;
587 fromcode = fcFtEncoding[i].fromcode;
588
589 /*
590 * "real" Mac language IDs are all less than 150.
591 * Names using one of the MS language IDs are assumed
592 * to use an associated encoding (Yes, this is a kludge)
593 */
594 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN) &&
595 sname->language_id >= 0x100)
596 {
597 int f;
598
599 fromcode = 0;
600 for (f = 0; f < NUM_FC_MAC_ROMAN_FAKE; f++)
601 if (fcMacRomanFake[f].language_id == sname->language_id)
602 {
603 fromcode = fcMacRomanFake[f].fromcode;
604 break;
605 }
606 if (!fromcode)
607 return 0;
608 }
609 #if USE_ICONV
610 cd = iconv_open ("UTF-8", fromcode);
611 if (cd)
612 {
613 size_t in_bytes_left = sname->string_len;
614 size_t out_bytes_left = sname->string_len * FC_UTF8_MAX_LEN;
615 char *inbuf, *outbuf;
616
617 utf8 = malloc (out_bytes_left + 1);
618 if (!utf8)
619 return 0;
620
621 outbuf = (char *) utf8;
622 inbuf = (char *) sname->string;
623
624 while (in_bytes_left)
625 {
626 size_t did = iconv (cd,
627 &inbuf, &in_bytes_left,
628 &outbuf, &out_bytes_left);
629 if (did == (size_t) (-1))
630 {
631 free (utf8);
632 return 0;
633 }
634 }
635 *outbuf = '\0';
636 goto done;
637 }
638 #endif
639 if (!strcmp (fromcode, "UCS-2BE") || !strcmp (fromcode, "UTF-16BE"))
640 {
641 FcChar8 *src = sname->string;
642 int src_len = sname->string_len;
643 int len;
644 int wchar;
645 int ilen, olen;
646 FcChar8 *u8;
647 FcChar32 ucs4;
648
649 /*
650 * Convert Utf16 to Utf8
651 */
652
653 if (!FcUtf16Len (src, FcEndianBig, src_len, &len, &wchar))
654 return 0;
655
656 /*
657 * Allocate plenty of space. Freed below
658 */
659 utf8 = malloc (len * FC_UTF8_MAX_LEN + 1);
660 if (!utf8)
661 return 0;
662
663 u8 = utf8;
664
665 while ((ilen = FcUtf16ToUcs4 (src, FcEndianBig, &ucs4, src_len)) > 0)
666 {
667 src_len -= ilen;
668 src += ilen;
669 olen = FcUcs4ToUtf8 (ucs4, u8);
670 u8 += olen;
671 }
672 *u8 = '\0';
673 goto done;
674 }
675 if (!strcmp (fromcode, "ASCII") || !strcmp (fromcode, "ISO-8859-1"))
676 {
677 FcChar8 *src = sname->string;
678 int src_len = sname->string_len;
679 int olen;
680 FcChar8 *u8;
681 FcChar32 ucs4;
682
683 /*
684 * Convert Latin1 to Utf8. Freed below
685 */
686 utf8 = malloc (src_len * 2 + 1);
687 if (!utf8)
688 return 0;
689
690 u8 = utf8;
691 while (src_len > 0)
692 {
693 ucs4 = *src++;
694 src_len--;
695 olen = FcUcs4ToUtf8 (ucs4, u8);
696 u8 += olen;
697 }
698 *u8 = '\0';
699 goto done;
700 }
701 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN))
702 {
703 FcChar8 *u8;
704 const FcCharMap *map = FcFreeTypeGetPrivateMap (ft_encoding_apple_roman);
705 FcChar8 *src = (FcChar8 *) sname->string;
706 int src_len = sname->string_len;
707
708 /*
709 * Convert AppleRoman to Utf8
710 */
711 if (!map)
712 return 0;
713
714 utf8 = malloc (sname->string_len * 3 + 1);
715 if (!utf8)
716 return 0;
717
718 u8 = utf8;
719 while (src_len > 0)
720 {
721 FcChar32 ucs4 = FcFreeTypePrivateToUcs4 (*src++, map);
722 int olen = FcUcs4ToUtf8 (ucs4, u8);
723 src_len--;
724 u8 += olen;
725 }
726 *u8 = '\0';
727 goto done;
728 }
729 return 0;
730 done:
731 if (FcStrCmpIgnoreBlanksAndCase (utf8, "") == 0)
732 {
733 free (utf8);
734 return 0;
735 }
736 return utf8;
737 }
738
739 static FcChar8 *
740 FcSfntNameLanguage (FT_SfntName *sname)
741 {
742 int i;
743 for (i = 0; i < NUM_FC_FT_LANGUAGE; i++)
744 if (fcFtLanguage[i].platform_id == sname->platform_id &&
745 (fcFtLanguage[i].language_id == TT_LANGUAGE_DONT_CARE ||
746 fcFtLanguage[i].language_id == sname->language_id))
747 return fcFtLanguage[i].lang;
748 return 0;
749 }
750
751 /* Order is significant. For example, some B&H fonts are hinted by
752 URW++, and both strings appear in the notice. */
753
754 static const struct {
755 const FT_String *notice;
756 const FcChar8 *foundry;
757 } FcNoticeFoundries[] = {
758 { (const FT_String *) "Bigelow", (const FcChar8 *) "b&h" },
759 { (const FT_String *) "Adobe", (const FcChar8 *) "adobe" },
760 { (const FT_String *) "Bitstream", (const FcChar8 *) "bitstream" },
761 { (const FT_String *) "Monotype", (const FcChar8 *) "monotype" },
762 { (const FT_String *) "Linotype", (const FcChar8 *) "linotype" },
763 { (const FT_String *) "LINOTYPE-HELL",
764 (const FcChar8 *) "linotype" },
765 { (const FT_String *) "IBM", (const FcChar8 *) "ibm" },
766 { (const FT_String *) "URW", (const FcChar8 *) "urw" },
767 { (const FT_String *) "International Typeface Corporation",
768 (const FcChar8 *) "itc" },
769 { (const FT_String *) "Tiro Typeworks",
770 (const FcChar8 *) "tiro" },
771 { (const FT_String *) "XFree86", (const FcChar8 *) "xfree86" },
772 { (const FT_String *) "Microsoft", (const FcChar8 *) "microsoft" },
773 { (const FT_String *) "Omega", (const FcChar8 *) "omega" },
774 { (const FT_String *) "Font21", (const FcChar8 *) "hwan" },
775 { (const FT_String *) "HanYang System",
776 (const FcChar8 *) "hanyang" }
777 };
778
779 #define NUM_NOTICE_FOUNDRIES (sizeof (FcNoticeFoundries) / sizeof (FcNoticeFoundries[0]))
780
781 static const FcChar8 *
782 FcNoticeFoundry(const FT_String *notice)
783 {
784 int i;
785
786 if (notice)
787 for(i = 0; i < NUM_NOTICE_FOUNDRIES; i++)
788 if (strstr ((const char *) notice, (const char *) FcNoticeFoundries[i].notice))
789 return FcNoticeFoundries[i].foundry;
790 return 0;
791 }
792
793 static FcBool
794 FcVendorMatch(const FT_Char vendor[4], const FT_Char *vendor_string)
795 {
796 /* vendor is not necessarily NUL-terminated. */
797 int i, len;
798
799 len = strlen(vendor_string);
800 if (memcmp(vendor, vendor_string, len) != 0)
801 return FcFalse;
802 for (i = len; i < 4; i++)
803 if (vendor[i] != ' ' && vendor[i] != '\0')
804 return FcFalse;
805 return FcTrue;
806 }
807
808 /* This table is partly taken from ttmkfdir by Joerg Pommnitz. */
809
810 /* It should not contain useless entries (such as UNKN) nor duplicate
811 entries for padding both with spaces and NULs. */
812
813 static const struct {
814 const FT_Char *vendor;
815 const FcChar8 *foundry;
816 } FcVendorFoundries[] = {
817 { (const FT_Char *) "ADBE", (const FcChar8 *) "adobe"},
818 { (const FT_Char *) "AGFA", (const FcChar8 *) "agfa"},
819 { (const FT_Char *) "ALTS", (const FcChar8 *) "altsys"},
820 { (const FT_Char *) "APPL", (const FcChar8 *) "apple"},
821 { (const FT_Char *) "ARPH", (const FcChar8 *) "arphic"},
822 { (const FT_Char *) "ATEC", (const FcChar8 *) "alltype"},
823 { (const FT_Char *) "B&H", (const FcChar8 *) "b&h"},
824 { (const FT_Char *) "BITS", (const FcChar8 *) "bitstream"},
825 { (const FT_Char *) "CANO", (const FcChar8 *) "cannon"},
826 { (const FT_Char *) "DYNA", (const FcChar8 *) "dynalab"},
827 { (const FT_Char *) "EPSN", (const FcChar8 *) "epson"},
828 { (const FT_Char *) "FJ", (const FcChar8 *) "fujitsu"},
829 { (const FT_Char *) "IBM", (const FcChar8 *) "ibm"},
830 { (const FT_Char *) "ITC", (const FcChar8 *) "itc"},
831 { (const FT_Char *) "IMPR", (const FcChar8 *) "impress"},
832 { (const FT_Char *) "LARA", (const FcChar8 *) "larabiefonts"},
833 { (const FT_Char *) "LEAF", (const FcChar8 *) "interleaf"},
834 { (const FT_Char *) "LETR", (const FcChar8 *) "letraset"},
835 { (const FT_Char *) "LINO", (const FcChar8 *) "linotype"},
836 { (const FT_Char *) "MACR", (const FcChar8 *) "macromedia"},
837 { (const FT_Char *) "MONO", (const FcChar8 *) "monotype"},
838 { (const FT_Char *) "MS", (const FcChar8 *) "microsoft"},
839 { (const FT_Char *) "MT", (const FcChar8 *) "monotype"},
840 { (const FT_Char *) "NEC", (const FcChar8 *) "nec"},
841 { (const FT_Char *) "PARA", (const FcChar8 *) "paratype"},
842 { (const FT_Char *) "QMSI", (const FcChar8 *) "qms"},
843 { (const FT_Char *) "RICO", (const FcChar8 *) "ricoh"},
844 { (const FT_Char *) "URW", (const FcChar8 *) "urw"},
845 { (const FT_Char *) "Y&Y", (const FcChar8 *) "y&y"}
846 };
847
848 #define NUM_VENDOR_FOUNDRIES (sizeof (FcVendorFoundries) / sizeof (FcVendorFoundries[0]))
849
850 static const FcChar8 *
851 FcVendorFoundry(const FT_Char vendor[4])
852 {
853 int i;
854
855 if (vendor)
856 for(i = 0; i < NUM_VENDOR_FOUNDRIES; i++)
857 if (FcVendorMatch (vendor, FcVendorFoundries[i].vendor))
858 return FcVendorFoundries[i].foundry;
859 return 0;
860 }
861
862 typedef struct _FcStringConst {
863 const FcChar8 *name;
864 int value;
865 } FcStringConst;
866
867 static int
868 FcStringIsConst (const FcChar8 *string,
869 const FcStringConst *c,
870 int nc)
871 {
872 int i;
873
874 for (i = 0; i < nc; i++)
875 if (FcStrCmpIgnoreBlanksAndCase (string, c[i].name) == 0)
876 return c[i].value;
877 return -1;
878 }
879
880 static int
881 FcStringContainsConst (const FcChar8 *string,
882 const FcStringConst *c,
883 int nc)
884 {
885 int i;
886
887 for (i = 0; i < nc; i++)
888 if (FcStrContainsIgnoreBlanksAndCase (string, c[i].name))
889 return c[i].value;
890 return -1;
891 }
892
893 static const FcStringConst weightConsts[] = {
894 { "thin", FC_WEIGHT_THIN },
895 { "extralight", FC_WEIGHT_EXTRALIGHT },
896 { "ultralight", FC_WEIGHT_ULTRALIGHT },
897 { "light", FC_WEIGHT_LIGHT },
898 { "book", FC_WEIGHT_BOOK },
899 { "regular", FC_WEIGHT_REGULAR },
900 { "normal", FC_WEIGHT_NORMAL },
901 { "medium", FC_WEIGHT_MEDIUM },
902 { "demibold", FC_WEIGHT_DEMIBOLD },
903 { "demi", FC_WEIGHT_DEMIBOLD },
904 { "semibold", FC_WEIGHT_SEMIBOLD },
905 { "bold", FC_WEIGHT_BOLD },
906 { "extrabold", FC_WEIGHT_EXTRABOLD },
907 { "ultrabold", FC_WEIGHT_ULTRABOLD },
908 { "black", FC_WEIGHT_BLACK },
909 { "heavy", FC_WEIGHT_HEAVY },
910 };
911
912 #define NUM_WEIGHT_CONSTS (sizeof (weightConsts) / sizeof (weightConsts[0]))
913
914 #define FcIsWeight(s) FcStringIsConst(s,weightConsts,NUM_WEIGHT_CONSTS)
915 #define FcContainsWeight(s) FcStringContainsConst (s,weightConsts,NUM_WEIGHT_CONSTS)
916
917 static const FcStringConst widthConsts[] = {
918 { "ultracondensed", FC_WIDTH_ULTRACONDENSED },
919 { "extracondensed", FC_WIDTH_EXTRACONDENSED },
920 { "semicondensed", FC_WIDTH_SEMICONDENSED },
921 { "condensed", FC_WIDTH_CONDENSED }, /* must be after *condensed */
922 { "normal", FC_WIDTH_NORMAL },
923 { "semiexpanded", FC_WIDTH_SEMIEXPANDED },
924 { "extraexpanded", FC_WIDTH_EXTRAEXPANDED },
925 { "ultraexpanded", FC_WIDTH_ULTRAEXPANDED },
926 { "expanded", FC_WIDTH_EXPANDED }, /* must be after *expanded */
927 };
928
929 #define NUM_WIDTH_CONSTS (sizeof (widthConsts) / sizeof (widthConsts[0]))
930
931 #define FcIsWidth(s) FcStringIsConst(s,widthConsts,NUM_WIDTH_CONSTS)
932 #define FcContainsWidth(s) FcStringContainsConst (s,widthConsts,NUM_WIDTH_CONSTS)
933
934 static const FcStringConst slantConsts[] = {
935 { "italic", FC_SLANT_ITALIC },
936 { "oblique", FC_SLANT_OBLIQUE },
937 };
938
939 #define NUM_SLANT_CONSTS (sizeof (slantConsts) / sizeof (slantConsts[0]))
940
941 #define FcIsSlant(s) FcStringIsConst(s,slantConsts,NUM_SLANT_CONSTS)
942 #define FcContainsSlant(s) FcStringContainsConst (s,slantConsts,NUM_SLANT_CONSTS)
943
944 static double
945 FcGetPixelSize (FT_Face face, int i)
946 {
947 #if HAVE_FT_GET_BDF_PROPERTY
948 if (face->num_fixed_sizes == 1)
949 {
950 BDF_PropertyRec prop;
951 int rc;
952
953 rc = MY_Get_BDF_Property (face, "PIXEL_SIZE", &prop);
954 if (rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
955 return (double) prop.u.integer;
956 }
957 #endif
958 #if HAVE_FT_BITMAP_SIZE_Y_PPEM
959 return (double) face->available_sizes[i].y_ppem / 64.0;
960 #else
961 return (double) face->available_sizes[i].height;
962 #endif
963 }
964
965 static FcBool
966 FcStringInPatternElement (FcPattern *pat, char *elt, FcChar8 *string)
967 {
968 int e;
969 FcChar8 *old;
970 for (e = 0; FcPatternGetString (pat, elt, e, &old) == FcResultMatch; e++)
971 if (!FcStrCmpIgnoreBlanksAndCase (old, string))
972 {
973 return FcTrue;
974 break;
975 }
976 return FcFalse;
977 }
978
979 FcPattern *
980 FcFreeTypeQuery (const FcChar8 *file,
981 int id,
982 FcBlanks *blanks,
983 int *count)
984 {
985 FT_Face face;
986 FcPattern *pat;
987 int slant = -1;
988 int weight = -1;
989 int width = -1;
990 int i;
991 FcCharSet *cs;
992 FcLangSet *ls;
993 FT_Library ftLibrary;
994 #if 0
995 FcChar8 *family = 0;
996 #endif
997 FcChar8 *complex;
998 const FcChar8 *foundry = 0;
999 int spacing;
1000 TT_OS2 *os2;
1001 #if HAVE_FT_GET_PS_FONT_INFO
1002 PS_FontInfoRec psfontinfo;
1003 #endif
1004 #if HAVE_FT_GET_BDF_PROPERTY
1005 BDF_PropertyRec prop;
1006 #endif
1007 TT_Header *head;
1008 const FcChar8 *exclusiveLang = 0;
1009 FT_SfntName sname;
1010 FT_UInt snamei, snamec;
1011
1012 int nfamily = 0;
1013 int nfamily_lang = 0;
1014 int nstyle = 0;
1015 int nstyle_lang = 0;
1016 int nfullname = 0;
1017 int nfullname_lang = 0;
1018
1019 FcChar8 *style = 0;
1020 int st;
1021
1022 if (FT_Init_FreeType (&ftLibrary))
1023 return 0;
1024
1025 if (FT_New_Face (ftLibrary, (char *) file, id, &face))
1026 goto bail;
1027
1028 *count = face->num_faces;
1029
1030 pat = FcPatternCreate ();
1031 if (!pat)
1032 goto bail0;
1033
1034 if (!FcPatternAddBool (pat, FC_OUTLINE,
1035 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1036 goto bail1;
1037
1038 if (!FcPatternAddBool (pat, FC_SCALABLE,
1039 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1040 goto bail1;
1041
1042
1043 /*
1044 * Get the OS/2 table
1045 */
1046 os2 = (TT_OS2 *) FT_Get_Sfnt_Table (face, ft_sfnt_os2);
1047
1048 /*
1049 * Look first in the OS/2 table for the foundry, if
1050 * not found here, the various notices will be searched for
1051 * that information, either from the sfnt name tables or
1052 * the Postscript FontInfo dictionary. Finally, the
1053 * BDF properties will queried.
1054 */
1055
1056 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
1057 foundry = FcVendorFoundry(os2->achVendID);
1058
1059 if (FcDebug () & FC_DBG_SCANV)
1060 printf ("\n");
1061 /*
1062 * Grub through the name table looking for family
1063 * and style names. FreeType makes quite a hash
1064 * of them
1065 */
1066 snamec = FT_Get_Sfnt_Name_Count (face);
1067 for (snamei = 0; snamei < snamec; snamei++)
1068 {
1069 FcChar8 *utf8;
1070 FcChar8 *lang;
1071 char *elt = 0, *eltlang = 0;
1072 int *np = 0, *nlangp = 0;
1073
1074 if (FT_Get_Sfnt_Name (face, snamei, &sname) != 0)
1075 continue;
1076
1077 utf8 = FcSfntNameTranscode (&sname);
1078 lang = FcSfntNameLanguage (&sname);
1079
1080 if (!utf8)
1081 continue;
1082
1083 switch (sname.name_id) {
1084 case TT_NAME_ID_FONT_FAMILY:
1085 #if 0
1086 case TT_NAME_ID_PS_NAME:
1087 case TT_NAME_ID_UNIQUE_ID:
1088 #endif
1089 if (FcDebug () & FC_DBG_SCANV)
1090 printf ("found family (n %2d p %d e %d l 0x%04x) %s\n",
1091 sname.name_id, sname.platform_id,
1092 sname.encoding_id, sname.language_id,
1093 utf8);
1094
1095 elt = FC_FAMILY;
1096 eltlang = FC_FAMILYLANG;
1097 np = &nfamily;
1098 nlangp = &nfamily_lang;
1099 break;
1100 case TT_NAME_ID_FULL_NAME:
1101 case TT_NAME_ID_MAC_FULL_NAME:
1102 if (FcDebug () & FC_DBG_SCANV)
1103 printf ("found full (n %2d p %d e %d l 0x%04x) %s\n",
1104 sname.name_id, sname.platform_id,
1105 sname.encoding_id, sname.language_id,
1106 utf8);
1107
1108 elt = FC_FULLNAME;
1109 eltlang = FC_FULLNAMELANG;
1110 np = &nfullname;
1111 nlangp = &nfullname_lang;
1112 break;
1113 case TT_NAME_ID_FONT_SUBFAMILY:
1114 if (FcDebug () & FC_DBG_SCANV)
1115 printf ("found style (n %2d p %d e %d l 0x%04x) %s\n",
1116 sname.name_id, sname.platform_id,
1117 sname.encoding_id, sname.language_id,
1118 utf8);
1119
1120 elt = FC_STYLE;
1121 eltlang = FC_STYLELANG;
1122 np = &nstyle;
1123 nlangp = &nstyle_lang;
1124 break;
1125 case TT_NAME_ID_TRADEMARK:
1126 case TT_NAME_ID_MANUFACTURER:
1127 /* If the foundry wasn't found in the OS/2 table, look here */
1128 if(!foundry)
1129 foundry = FcNoticeFoundry((FT_String *) utf8);
1130 break;
1131 }
1132 if (elt)
1133 {
1134 if (FcStringInPatternElement (pat, elt, utf8))
1135 {
1136 free (utf8);
1137 continue;
1138 }
1139
1140 /* add new element */
1141 if (!FcPatternAddString (pat, elt, utf8))
1142 {
1143 free (utf8);
1144 goto bail1;
1145 }
1146 free (utf8);
1147 if (lang)
1148 {
1149 /* pad lang list with 'xx' to line up with elt */
1150 while (*nlangp < *np)
1151 {
1152 if (!FcPatternAddString (pat, eltlang, "xx"))
1153 goto bail1;
1154 ++*nlangp;
1155 }
1156 if (!FcPatternAddString (pat, eltlang, lang))
1157 goto bail1;
1158 ++*nlangp;
1159 }
1160 ++*np;
1161 }
1162 else
1163 free (utf8);
1164 }
1165
1166 if (!nfamily && face->family_name &&
1167 FcStrCmpIgnoreBlanksAndCase (face->family_name, "") != 0)
1168 {
1169 if (FcDebug () & FC_DBG_SCANV)
1170 printf ("using FreeType family \"%s\"\n", face->family_name);
1171 if (!FcPatternAddString (pat, FC_FAMILY, face->family_name))
1172 goto bail1;
1173 ++nfamily;
1174 }
1175
1176 if (!nstyle && face->style_name &&
1177 FcStrCmpIgnoreBlanksAndCase (face->style_name, "") != 0)
1178 {
1179 if (FcDebug () & FC_DBG_SCANV)
1180 printf ("using FreeType style \"%s\"\n", face->style_name);
1181 if (!FcPatternAddString (pat, FC_STYLE, face->style_name))
1182 goto bail1;
1183 ++nstyle;
1184 }
1185
1186 if (!nfamily)
1187 {
1188 FcChar8 *start, *end;
1189 FcChar8 *family;
1190
1191 start = (FcChar8 *) strrchr ((char *) file, '/');
1192 if (start)
1193 start++;
1194 else
1195 start = (FcChar8 *) file;
1196 end = (FcChar8 *) strrchr ((char *) start, '.');
1197 if (!end)
1198 end = start + strlen ((char *) start);
1199 /* freed below */
1200 family = malloc (end - start + 1);
1201 strncpy ((char *) family, (char *) start, end - start);
1202 family[end - start] = '\0';
1203 if (FcDebug () & FC_DBG_SCANV)
1204 printf ("using filename for family %s\n", family);
1205 if (!FcPatternAddString (pat, FC_FAMILY, family))
1206 {
1207 free (family);
1208 goto bail1;
1209 }
1210 free (family);
1211 ++nfamily;
1212 }
1213
1214 /*
1215 * Walk through FC_FULLNAME entries eliding those in FC_FAMILY
1216 * or which are simply a FC_FAMILY and FC_STYLE glued together
1217 */
1218 {
1219 int fn, fa, st;
1220 FcChar8 *full;
1221 FcChar8 *fam;
1222 FcChar8 *style;
1223
1224 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1225 {
1226 FcBool remove = FcFalse;
1227 /*
1228 * Check each family
1229 */
1230 for (fa = 0; !remove &&
1231 FcPatternGetString (pat, FC_FAMILY,
1232 fa, &fam) == FcResultMatch;
1233 fa++)
1234 {
1235 /*
1236 * for exact match
1237 */
1238 if (!FcStrCmpIgnoreBlanksAndCase (full, fam))
1239 {
1240 remove = FcTrue;
1241 break;
1242 }
1243 /*
1244 * If the family is in the full name, check the
1245 * combination of this family with every style
1246 */
1247 if (!FcStrContainsIgnoreBlanksAndCase (full, fam))
1248 continue;
1249 for (st = 0; !remove &&
1250 FcPatternGetString (pat, FC_STYLE,
1251 st, &style) == FcResultMatch;
1252 st++)
1253 {
1254 FcChar8 *both = FcStrPlus (fam, style);
1255
1256 if (both)
1257 {
1258 if (FcStrCmpIgnoreBlanksAndCase (full, both) == 0)
1259 remove = FcTrue;
1260 free (both);
1261 }
1262 }
1263 }
1264 if (remove)
1265 {
1266 FcPatternRemove (pat, FC_FULLNAME, fn);
1267 FcPatternRemove (pat, FC_FULLNAMELANG, fn);
1268 fn--;
1269 nfullname--;
1270 nfullname_lang--;
1271 }
1272 }
1273 if (FcDebug () & FC_DBG_SCANV)
1274 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1275 printf ("Saving unique fullname %s\n", full);
1276 }
1277
1278 if (!FcPatternAddString (pat, FC_FILE, file))
1279 goto bail1;
1280
1281 if (!FcPatternAddInteger (pat, FC_INDEX, id))
1282 goto bail1;
1283
1284 if (!FcPatternAddString (pat, FC_SOURCE, (FcChar8 *) "FreeType"))
1285 goto bail1;
1286
1287 #if 0
1288 /*
1289 * don't even try this -- CJK 'monospace' fonts are really
1290 * dual width, and most other fonts don't bother to set
1291 * the attribute. Sigh.
1292 */
1293 if ((face->face_flags & FT_FACE_FLAG_FIXED_WIDTH) != 0)
1294 if (!FcPatternAddInteger (pat, FC_SPACING, FC_MONO))
1295 goto bail1;
1296 #endif
1297
1298 /*
1299 * Find the font revision (if available)
1300 */
1301 head = (TT_Header *) FT_Get_Sfnt_Table (face, ft_sfnt_head);
1302 if (head)
1303 {
1304 if (!FcPatternAddInteger (pat, FC_FONTVERSION, head->Font_Revision))
1305 goto bail1;
1306 }
1307 else
1308 {
1309 if (!FcPatternAddInteger (pat, FC_FONTVERSION, 0))
1310 goto bail1;
1311 }
1312
1313 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
1314 {
1315 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
1316 {
1317 FT_ULong bits;
1318 int bit;
1319 if (FcCodePageRange[i].bit < 32)
1320 {
1321 bits = os2->ulCodePageRange1;
1322 bit = FcCodePageRange[i].bit;
1323 }
1324 else
1325 {
1326 bits = os2->ulCodePageRange2;
1327 bit = FcCodePageRange[i].bit - 32;
1328 }
1329 if (bits & (1 << bit))
1330 {
1331 /*
1332 * If the font advertises support for multiple
1333 * "exclusive" languages, then include support
1334 * for any language found to have coverage
1335 */
1336 if (exclusiveLang)
1337 {
1338 exclusiveLang = 0;
1339 break;
1340 }
1341 exclusiveLang = FcCodePageRange[i].lang;
1342 }
1343 }
1344 }
1345
1346 if (os2 && os2->version != 0xffff)
1347 {
1348 if (os2->usWeightClass == 0)
1349 ;
1350 else if (os2->usWeightClass < 150)
1351 weight = FC_WEIGHT_THIN;
1352 else if (os2->usWeightClass < 250)
1353 weight = FC_WEIGHT_EXTRALIGHT;
1354 else if (os2->usWeightClass < 350)
1355 weight = FC_WEIGHT_LIGHT;
1356 else if (os2->usWeightClass < 450)
1357 weight = FC_WEIGHT_REGULAR;
1358 else if (os2->usWeightClass < 550)
1359 weight = FC_WEIGHT_MEDIUM;
1360 else if (os2->usWeightClass < 650)
1361 weight = FC_WEIGHT_SEMIBOLD;
1362 else if (os2->usWeightClass < 750)
1363 weight = FC_WEIGHT_BOLD;
1364 else if (os2->usWeightClass < 850)
1365 weight = FC_WEIGHT_EXTRABOLD;
1366 else if (os2->usWeightClass < 950)
1367 weight = FC_WEIGHT_BLACK;
1368
1369 switch (os2->usWidthClass) {
1370 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1371 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1372 case 3: width = FC_WIDTH_CONDENSED; break;
1373 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1374 case 5: width = FC_WIDTH_NORMAL; break;
1375 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1376 case 7: width = FC_WIDTH_EXPANDED; break;
1377 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1378 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1379 }
1380 }
1381 if (os2 && (complex = FcFontCapabilities(face)))
1382 {
1383 if (!FcPatternAddString (pat, FC_CAPABILITY, complex))
1384 {
1385 free (complex);
1386 goto bail1;
1387 }
1388 free (complex);
1389 }
1390
1391 /*
1392 * Type 1: Check for FontInfo dictionary information
1393 * Code from g2@magestudios.net (Gerard Escalante)
1394 */
1395
1396 #if HAVE_FT_GET_PS_FONT_INFO
1397 if (FT_Get_PS_Font_Info(face, &psfontinfo) == 0)
1398 {
1399 if (weight == -1 && psfontinfo.weight)
1400 {
1401 weight = FcIsWeight (psfontinfo.weight);
1402 if (FcDebug() & FC_DBG_SCANV)
1403 printf ("\tType1 weight %s maps to %d\n",
1404 psfontinfo.weight, weight);
1405 }
1406
1407 #if 0
1408 /*
1409 * Don't bother with italic_angle; FreeType already extracts that
1410 * information for us and sticks it into style_flags
1411 */
1412 if (psfontinfo.italic_angle)
1413 slant = FC_SLANT_ITALIC;
1414 else
1415 slant = FC_SLANT_ROMAN;
1416 #endif
1417
1418 if(!foundry)
1419 foundry = FcNoticeFoundry(psfontinfo.notice);
1420 }
1421 #endif /* HAVE_FT_GET_PS_FONT_INFO */
1422
1423 #if HAVE_FT_GET_BDF_PROPERTY
1424 /*
1425 * Finally, look for a FOUNDRY BDF property if no other
1426 * mechanism has managed to locate a foundry
1427 */
1428
1429 if (!foundry)
1430 {
1431 int rc;
1432 BDF_PropertyRec prop;
1433 rc = MY_Get_BDF_Property(face, "FOUNDRY", &prop);
1434 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_ATOM)
1435 foundry = prop.u.atom;
1436 }
1437
1438 if (width == -1)
1439 {
1440 if (MY_Get_BDF_Property(face, "RELATIVE_SETWIDTH", &prop) == 0 &&
1441 (prop.type == BDF_PROPERTY_TYPE_INTEGER ||
1442 prop.type == BDF_PROPERTY_TYPE_CARDINAL))
1443 {
1444 FT_Int32 value;
1445
1446 if (prop.type == BDF_PROPERTY_TYPE_INTEGER)
1447 value = prop.u.integer;
1448 else
1449 value = (FT_Int32) prop.u.cardinal;
1450 switch ((value + 5) / 10) {
1451 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1452 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1453 case 3: width = FC_WIDTH_CONDENSED; break;
1454 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1455 case 5: width = FC_WIDTH_NORMAL; break;
1456 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1457 case 7: width = FC_WIDTH_EXPANDED; break;
1458 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1459 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1460 }
1461 }
1462 if (width == -1 &&
1463 MY_Get_BDF_Property (face, "SETWIDTH_NAME", &prop) == 0 &&
1464 prop.type == BDF_PROPERTY_TYPE_ATOM)
1465 {
1466 width = FcIsWidth (prop.u.atom);
1467 if (FcDebug () & FC_DBG_SCANV)
1468 printf ("\tsetwidth %s maps to %d\n", prop.u.atom, width);
1469 }
1470 }
1471 #endif
1472
1473 /*
1474 * Look for weight, width and slant names in the style value
1475 */
1476 for (st = 0; FcPatternGetString (pat, FC_STYLE, st, &style) == FcResultMatch; st++)
1477 {
1478 if (weight == -1)
1479 {
1480 weight = FcContainsWeight (style);
1481 if (FcDebug() & FC_DBG_SCANV)
1482 printf ("\tStyle %s maps to weight %d\n", style, weight);
1483 }
1484 if (width == -1)
1485 {
1486 width = FcContainsWidth (style);
1487 if (FcDebug() & FC_DBG_SCANV)
1488 printf ("\tStyle %s maps to width %d\n", style, width);
1489 }
1490 if (slant == -1)
1491 {
1492 slant = FcContainsSlant (style);
1493 if (FcDebug() & FC_DBG_SCANV)
1494 printf ("\tStyle %s maps to slant %d\n", style, slant);
1495 }
1496 }
1497 /*
1498 * Pull default values from the FreeType flags if more
1499 * specific values not found above
1500 */
1501 if (slant == -1)
1502 {
1503 slant = FC_SLANT_ROMAN;
1504 if (face->style_flags & FT_STYLE_FLAG_ITALIC)
1505 slant = FC_SLANT_ITALIC;
1506 }
1507
1508 if (weight == -1)
1509 {
1510 weight = FC_WEIGHT_MEDIUM;
1511 if (face->style_flags & FT_STYLE_FLAG_BOLD)
1512 weight = FC_WEIGHT_BOLD;
1513 }
1514
1515 if (width == -1)
1516 width = FC_WIDTH_NORMAL;
1517
1518 if (foundry == 0)
1519 foundry = "unknown";
1520
1521 if (!FcPatternAddInteger (pat, FC_SLANT, slant))
1522 goto bail1;
1523
1524 if (!FcPatternAddInteger (pat, FC_WEIGHT, weight))
1525 goto bail1;
1526
1527 if (!FcPatternAddInteger (pat, FC_WIDTH, width))
1528 goto bail1;
1529
1530 if (!FcPatternAddString (pat, FC_FOUNDRY, foundry))
1531 goto bail1;
1532
1533 /*
1534 * Compute the unicode coverage for the font
1535 */
1536 cs = FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
1537 if (!cs)
1538 goto bail1;
1539
1540 #if HAVE_FT_GET_BDF_PROPERTY
1541 /* For PCF fonts, override the computed spacing with the one from
1542 the property */
1543 if(MY_Get_BDF_Property(face, "SPACING", &prop) == 0 &&
1544 prop.type == BDF_PROPERTY_TYPE_ATOM) {
1545 if(!strcmp(prop.u.atom, "c") || !strcmp(prop.u.atom, "C"))
1546 spacing = FC_CHARCELL;
1547 else if(!strcmp(prop.u.atom, "m") || !strcmp(prop.u.atom, "M"))
1548 spacing = FC_MONO;
1549 else if(!strcmp(prop.u.atom, "p") || !strcmp(prop.u.atom, "P"))
1550 spacing = FC_PROPORTIONAL;
1551 }
1552 #endif
1553
1554 /*
1555 * Skip over PCF fonts that have no encoded characters; they're
1556 * usually just Unicode fonts transcoded to some legacy encoding
1557 */
1558 if (FcCharSetCount (cs) == 0)
1559 {
1560 if (!strcmp(FT_MODULE_CLASS(&face->driver->root)->module_name, "pcf"))
1561 goto bail2;
1562 }
1563
1564 if (!FcPatternAddCharSet (pat, FC_CHARSET, cs))
1565 goto bail2;
1566
1567 ls = FcFreeTypeLangSet (cs, exclusiveLang);
1568 if (!ls)
1569 goto bail2;
1570
1571 if (!FcPatternAddLangSet (pat, FC_LANG, ls))
1572 {
1573 FcLangSetDestroy (ls);
1574 goto bail2;
1575 }
1576
1577 FcLangSetDestroy (ls);
1578
1579 if (spacing != FC_PROPORTIONAL)
1580 if (!FcPatternAddInteger (pat, FC_SPACING, spacing))
1581 goto bail2;
1582
1583 if (!(face->face_flags & FT_FACE_FLAG_SCALABLE))
1584 {
1585 for (i = 0; i < face->num_fixed_sizes; i++)
1586 if (!FcPatternAddDouble (pat, FC_PIXEL_SIZE,
1587 FcGetPixelSize (face, i)))
1588 goto bail1;
1589 if (!FcPatternAddBool (pat, FC_ANTIALIAS, FcFalse))
1590 goto bail1;
1591 #if HAVE_FT_GET_BDF_PROPERTY
1592 if(face->num_fixed_sizes == 1) {
1593 int rc;
1594 int value;
1595 BDF_PropertyRec prop;
1596
1597 rc = MY_Get_BDF_Property(face, "POINT_SIZE", &prop);
1598 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1599 value = prop.u.integer;
1600 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1601 value = prop.u.cardinal;
1602 else
1603 goto nevermind;
1604 if(!FcPatternAddDouble(pat, FC_SIZE, value / 10.0))
1605 goto nevermind;
1606
1607 rc = MY_Get_BDF_Property(face, "RESOLUTION_Y", &prop);
1608 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1609 value = prop.u.integer;
1610 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1611 value = prop.u.cardinal;
1612 else
1613 goto nevermind;
1614 if(!FcPatternAddDouble(pat, FC_DPI, (double)value))
1615 goto nevermind;
1616
1617 }
1618 nevermind:
1619 ;
1620 #endif
1621 }
1622 #if HAVE_FT_GET_X11_FONT_FORMAT
1623 /*
1624 * Use the (not well documented or supported) X-specific function
1625 * from FreeType to figure out the font format
1626 */
1627 {
1628 const char *font_format = FT_Get_X11_Font_Format (face);
1629 if (font_format)
1630 FcPatternAddString (pat, FC_FONTFORMAT, font_format);
1631 }
1632 #endif
1633
1634 /*
1635 * Drop our reference to the charset
1636 */
1637 FcCharSetDestroy (cs);
1638
1639 /*
1640 * Deallocate family/style values
1641 */
1642
1643 FT_Done_Face (face);
1644 FT_Done_FreeType (ftLibrary);
1645 return pat;
1646
1647 bail2:
1648 FcCharSetDestroy (cs);
1649 bail1:
1650 FcPatternDestroy (pat);
1651 bail0:
1652 FT_Done_Face (face);
1653 bail:
1654 FT_Done_FreeType (ftLibrary);
1655 return 0;
1656 }
1657
1658
1659 /*
1660 * For our purposes, this approximation is sufficient
1661 */
1662 #if !HAVE_FT_GET_NEXT_CHAR
1663 #define FT_Get_Next_Char(face, ucs4, gi) ((ucs4) >= 0xffffff ? \
1664 (*(gi) = 0), 0 : \
1665 (*(gi) = 1), (ucs4) + 1)
1666 #warning "No FT_Get_Next_Char: Please install freetype version 2.1.0 or newer"
1667 #endif
1668
1669 typedef struct _FcCharEnt {
1670 FcChar16 bmp;
1671 unsigned char encode;
1672 } FcCharEnt;
1673
1674 struct _FcCharMap {
1675 const FcCharEnt *ent;
1676 int nent;
1677 };
1678
1679 typedef struct _FcFontDecode {
1680 FT_Encoding encoding;
1681 const FcCharMap *map;
1682 FcChar32 max;
1683 } FcFontDecode;
1684
1685 static const FcCharEnt AppleRomanEnt[] = {
1686 { 0x0020, 0x20 }, /* SPACE */
1687 { 0x0021, 0x21 }, /* EXCLAMATION MARK */
1688 { 0x0022, 0x22 }, /* QUOTATION MARK */
1689 { 0x0023, 0x23 }, /* NUMBER SIGN */
1690 { 0x0024, 0x24 }, /* DOLLAR SIGN */
1691 { 0x0025, 0x25 }, /* PERCENT SIGN */
1692 { 0x0026, 0x26 }, /* AMPERSAND */
1693 { 0x0027, 0x27 }, /* APOSTROPHE */
1694 { 0x0028, 0x28 }, /* LEFT PARENTHESIS */
1695 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS */
1696 { 0x002A, 0x2A }, /* ASTERISK */
1697 { 0x002B, 0x2B }, /* PLUS SIGN */
1698 { 0x002C, 0x2C }, /* COMMA */
1699 { 0x002D, 0x2D }, /* HYPHEN-MINUS */
1700 { 0x002E, 0x2E }, /* FULL STOP */
1701 { 0x002F, 0x2F }, /* SOLIDUS */
1702 { 0x0030, 0x30 }, /* DIGIT ZERO */
1703 { 0x0031, 0x31 }, /* DIGIT ONE */
1704 { 0x0032, 0x32 }, /* DIGIT TWO */
1705 { 0x0033, 0x33 }, /* DIGIT THREE */
1706 { 0x0034, 0x34 }, /* DIGIT FOUR */
1707 { 0x0035, 0x35 }, /* DIGIT FIVE */
1708 { 0x0036, 0x36 }, /* DIGIT SIX */
1709 { 0x0037, 0x37 }, /* DIGIT SEVEN */
1710 { 0x0038, 0x38 }, /* DIGIT EIGHT */
1711 { 0x0039, 0x39 }, /* DIGIT NINE */
1712 { 0x003A, 0x3A }, /* COLON */
1713 { 0x003B, 0x3B }, /* SEMICOLON */
1714 { 0x003C, 0x3C }, /* LESS-THAN SIGN */
1715 { 0x003D, 0x3D }, /* EQUALS SIGN */
1716 { 0x003E, 0x3E }, /* GREATER-THAN SIGN */
1717 { 0x003F, 0x3F }, /* QUESTION MARK */
1718 { 0x0040, 0x40 }, /* COMMERCIAL AT */
1719 { 0x0041, 0x41 }, /* LATIN CAPITAL LETTER A */
1720 { 0x0042, 0x42 }, /* LATIN CAPITAL LETTER B */
1721 { 0x0043, 0x43 }, /* LATIN CAPITAL LETTER C */
1722 { 0x0044, 0x44 }, /* LATIN CAPITAL LETTER D */
1723 { 0x0045, 0x45 }, /* LATIN CAPITAL LETTER E */
1724 { 0x0046, 0x46 }, /* LATIN CAPITAL LETTER F */
1725 { 0x0047, 0x47 }, /* LATIN CAPITAL LETTER G */
1726 { 0x0048, 0x48 }, /* LATIN CAPITAL LETTER H */
1727 { 0x0049, 0x49 }, /* LATIN CAPITAL LETTER I */
1728 { 0x004A, 0x4A }, /* LATIN CAPITAL LETTER J */
1729 { 0x004B, 0x4B }, /* LATIN CAPITAL LETTER K */
1730 { 0x004C, 0x4C }, /* LATIN CAPITAL LETTER L */
1731 { 0x004D, 0x4D }, /* LATIN CAPITAL LETTER M */
1732 { 0x004E, 0x4E }, /* LATIN CAPITAL LETTER N */
1733 { 0x004F, 0x4F }, /* LATIN CAPITAL LETTER O */
1734 { 0x0050, 0x50 }, /* LATIN CAPITAL LETTER P */
1735 { 0x0051, 0x51 }, /* LATIN CAPITAL LETTER Q */
1736 { 0x0052, 0x52 }, /* LATIN CAPITAL LETTER R */
1737 { 0x0053, 0x53 }, /* LATIN CAPITAL LETTER S */
1738 { 0x0054, 0x54 }, /* LATIN CAPITAL LETTER T */
1739 { 0x0055, 0x55 }, /* LATIN CAPITAL LETTER U */
1740 { 0x0056, 0x56 }, /* LATIN CAPITAL LETTER V */
1741 { 0x0057, 0x57 }, /* LATIN CAPITAL LETTER W */
1742 { 0x0058, 0x58 }, /* LATIN CAPITAL LETTER X */
1743 { 0x0059, 0x59 }, /* LATIN CAPITAL LETTER Y */
1744 { 0x005A, 0x5A }, /* LATIN CAPITAL LETTER Z */
1745 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET */
1746 { 0x005C, 0x5C }, /* REVERSE SOLIDUS */
1747 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET */
1748 { 0x005E, 0x5E }, /* CIRCUMFLEX ACCENT */
1749 { 0x005F, 0x5F }, /* LOW LINE */
1750 { 0x0060, 0x60 }, /* GRAVE ACCENT */
1751 { 0x0061, 0x61 }, /* LATIN SMALL LETTER A */
1752 { 0x0062, 0x62 }, /* LATIN SMALL LETTER B */
1753 { 0x0063, 0x63 }, /* LATIN SMALL LETTER C */
1754 { 0x0064, 0x64 }, /* LATIN SMALL LETTER D */
1755 { 0x0065, 0x65 }, /* LATIN SMALL LETTER E */
1756 { 0x0066, 0x66 }, /* LATIN SMALL LETTER F */
1757 { 0x0067, 0x67 }, /* LATIN SMALL LETTER G */
1758 { 0x0068, 0x68 }, /* LATIN SMALL LETTER H */
1759 { 0x0069, 0x69 }, /* LATIN SMALL LETTER I */
1760 { 0x006A, 0x6A }, /* LATIN SMALL LETTER J */
1761 { 0x006B, 0x6B }, /* LATIN SMALL LETTER K */
1762 { 0x006C, 0x6C }, /* LATIN SMALL LETTER L */
1763 { 0x006D, 0x6D }, /* LATIN SMALL LETTER M */
1764 { 0x006E, 0x6E }, /* LATIN SMALL LETTER N */
1765 { 0x006F, 0x6F }, /* LATIN SMALL LETTER O */
1766 { 0x0070, 0x70 }, /* LATIN SMALL LETTER P */
1767 { 0x0071, 0x71 }, /* LATIN SMALL LETTER Q */
1768 { 0x0072, 0x72 }, /* LATIN SMALL LETTER R */
1769 { 0x0073, 0x73 }, /* LATIN SMALL LETTER S */
1770 { 0x0074, 0x74 }, /* LATIN SMALL LETTER T */
1771 { 0x0075, 0x75 }, /* LATIN SMALL LETTER U */
1772 { 0x0076, 0x76 }, /* LATIN SMALL LETTER V */
1773 { 0x0077, 0x77 }, /* LATIN SMALL LETTER W */
1774 { 0x0078, 0x78 }, /* LATIN SMALL LETTER X */
1775 { 0x0079, 0x79 }, /* LATIN SMALL LETTER Y */
1776 { 0x007A, 0x7A }, /* LATIN SMALL LETTER Z */
1777 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET */
1778 { 0x007C, 0x7C }, /* VERTICAL LINE */
1779 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET */
1780 { 0x007E, 0x7E }, /* TILDE */
1781 { 0x00A0, 0xCA }, /* NO-BREAK SPACE */
1782 { 0x00A1, 0xC1 }, /* INVERTED EXCLAMATION MARK */
1783 { 0x00A2, 0xA2 }, /* CENT SIGN */
1784 { 0x00A3, 0xA3 }, /* POUND SIGN */
1785 { 0x00A5, 0xB4 }, /* YEN SIGN */
1786 { 0x00A7, 0xA4 }, /* SECTION SIGN */
1787 { 0x00A8, 0xAC }, /* DIAERESIS */
1788 { 0x00A9, 0xA9 }, /* COPYRIGHT SIGN */
1789 { 0x00AA, 0xBB }, /* FEMININE ORDINAL INDICATOR */
1790 { 0x00AB, 0xC7 }, /* LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */
1791 { 0x00AC, 0xC2 }, /* NOT SIGN */
1792 { 0x00AE, 0xA8 }, /* REGISTERED SIGN */
1793 { 0x00AF, 0xF8 }, /* MACRON */
1794 { 0x00B0, 0xA1 }, /* DEGREE SIGN */
1795 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN */
1796 { 0x00B4, 0xAB }, /* ACUTE ACCENT */
1797 { 0x00B5, 0xB5 }, /* MICRO SIGN */
1798 { 0x00B6, 0xA6 }, /* PILCROW SIGN */
1799 { 0x00B7, 0xE1 }, /* MIDDLE DOT */
1800 { 0x00B8, 0xFC }, /* CEDILLA */
1801 { 0x00BA, 0xBC }, /* MASCULINE ORDINAL INDICATOR */
1802 { 0x00BB, 0xC8 }, /* RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */
1803 { 0x00BF, 0xC0 }, /* INVERTED QUESTION MARK */
1804 { 0x00C0, 0xCB }, /* LATIN CAPITAL LETTER A WITH GRAVE */
1805 { 0x00C1, 0xE7 }, /* LATIN CAPITAL LETTER A WITH ACUTE */
1806 { 0x00C2, 0xE5 }, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
1807 { 0x00C3, 0xCC }, /* LATIN CAPITAL LETTER A WITH TILDE */
1808 { 0x00C4, 0x80 }, /* LATIN CAPITAL LETTER A WITH DIAERESIS */
1809 { 0x00C5, 0x81 }, /* LATIN CAPITAL LETTER A WITH RING ABOVE */
1810 { 0x00C6, 0xAE }, /* LATIN CAPITAL LETTER AE */
1811 { 0x00C7, 0x82 }, /* LATIN CAPITAL LETTER C WITH CEDILLA */
1812 { 0x00C8, 0xE9 }, /* LATIN CAPITAL LETTER E WITH GRAVE */
1813 { 0x00C9, 0x83 }, /* LATIN CAPITAL LETTER E WITH ACUTE */
1814 { 0x00CA, 0xE6 }, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
1815 { 0x00CB, 0xE8 }, /* LATIN CAPITAL LETTER E WITH DIAERESIS */
1816 { 0x00CC, 0xED }, /* LATIN CAPITAL LETTER I WITH GRAVE */
1817 { 0x00CD, 0xEA }, /* LATIN CAPITAL LETTER I WITH ACUTE */
1818 { 0x00CE, 0xEB }, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
1819 { 0x00CF, 0xEC }, /* LATIN CAPITAL LETTER I WITH DIAERESIS */
1820 { 0x00D1, 0x84 }, /* LATIN CAPITAL LETTER N WITH TILDE */
1821 { 0x00D2, 0xF1 }, /* LATIN CAPITAL LETTER O WITH GRAVE */
1822 { 0x00D3, 0xEE }, /* LATIN CAPITAL LETTER O WITH ACUTE */
1823 { 0x00D4, 0xEF }, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
1824 { 0x00D5, 0xCD }, /* LATIN CAPITAL LETTER O WITH TILDE */
1825 { 0x00D6, 0x85 }, /* LATIN CAPITAL LETTER O WITH DIAERESIS */
1826 { 0x00D8, 0xAF }, /* LATIN CAPITAL LETTER O WITH STROKE */
1827 { 0x00D9, 0xF4 }, /* LATIN CAPITAL LETTER U WITH GRAVE */
1828 { 0x00DA, 0xF2 }, /* LATIN CAPITAL LETTER U WITH ACUTE */
1829 { 0x00DB, 0xF3 }, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
1830 { 0x00DC, 0x86 }, /* LATIN CAPITAL LETTER U WITH DIAERESIS */
1831 { 0x00DF, 0xA7 }, /* LATIN SMALL LETTER SHARP S */
1832 { 0x00E0, 0x88 }, /* LATIN SMALL LETTER A WITH GRAVE */
1833 { 0x00E1, 0x87 }, /* LATIN SMALL LETTER A WITH ACUTE */
1834 { 0x00E2, 0x89 }, /* LATIN SMALL LETTER A WITH CIRCUMFLEX */
1835 { 0x00E3, 0x8B }, /* LATIN SMALL LETTER A WITH TILDE */
1836 { 0x00E4, 0x8A }, /* LATIN SMALL LETTER A WITH DIAERESIS */
1837 { 0x00E5, 0x8C }, /* LATIN SMALL LETTER A WITH RING ABOVE */
1838 { 0x00E6, 0xBE }, /* LATIN SMALL LETTER AE */
1839 { 0x00E7, 0x8D }, /* LATIN SMALL LETTER C WITH CEDILLA */
1840 { 0x00E8, 0x8F }, /* LATIN SMALL LETTER E WITH GRAVE */
1841 { 0x00E9, 0x8E }, /* LATIN SMALL LETTER E WITH ACUTE */
1842 { 0x00EA, 0x90 }, /* LATIN SMALL LETTER E WITH CIRCUMFLEX */
1843 { 0x00EB, 0x91 }, /* LATIN SMALL LETTER E WITH DIAERESIS */
1844 { 0x00EC, 0x93 }, /* LATIN SMALL LETTER I WITH GRAVE */
1845 { 0x00ED, 0x92 }, /* LATIN SMALL LETTER I WITH ACUTE */
1846 { 0x00EE, 0x94 }, /* LATIN SMALL LETTER I WITH CIRCUMFLEX */
1847 { 0x00EF, 0x95 }, /* LATIN SMALL LETTER I WITH DIAERESIS */
1848 { 0x00F1, 0x96 }, /* LATIN SMALL LETTER N WITH TILDE */
1849 { 0x00F2, 0x98 }, /* LATIN SMALL LETTER O WITH GRAVE */
1850 { 0x00F3, 0x97 }, /* LATIN SMALL LETTER O WITH ACUTE */
1851 { 0x00F4, 0x99 }, /* LATIN SMALL LETTER O WITH CIRCUMFLEX */
1852 { 0x00F5, 0x9B }, /* LATIN SMALL LETTER O WITH TILDE */
1853 { 0x00F6, 0x9A }, /* LATIN SMALL LETTER O WITH DIAERESIS */
1854 { 0x00F7, 0xD6 }, /* DIVISION SIGN */
1855 { 0x00F8, 0xBF }, /* LATIN SMALL LETTER O WITH STROKE */
1856 { 0x00F9, 0x9D }, /* LATIN SMALL LETTER U WITH GRAVE */
1857 { 0x00FA, 0x9C }, /* LATIN SMALL LETTER U WITH ACUTE */
1858 { 0x00FB, 0x9E }, /* LATIN SMALL LETTER U WITH CIRCUMFLEX */
1859 { 0x00FC, 0x9F }, /* LATIN SMALL LETTER U WITH DIAERESIS */
1860 { 0x00FF, 0xD8 }, /* LATIN SMALL LETTER Y WITH DIAERESIS */
1861 { 0x0131, 0xF5 }, /* LATIN SMALL LETTER DOTLESS I */
1862 { 0x0152, 0xCE }, /* LATIN CAPITAL LIGATURE OE */
1863 { 0x0153, 0xCF }, /* LATIN SMALL LIGATURE OE */
1864 { 0x0178, 0xD9 }, /* LATIN CAPITAL LETTER Y WITH DIAERESIS */
1865 { 0x0192, 0xC4 }, /* LATIN SMALL LETTER F WITH HOOK */
1866 { 0x02C6, 0xF6 }, /* MODIFIER LETTER CIRCUMFLEX ACCENT */
1867 { 0x02C7, 0xFF }, /* CARON */
1868 { 0x02D8, 0xF9 }, /* BREVE */
1869 { 0x02D9, 0xFA }, /* DOT ABOVE */
1870 { 0x02DA, 0xFB }, /* RING ABOVE */
1871 { 0x02DB, 0xFE }, /* OGONEK */
1872 { 0x02DC, 0xF7 }, /* SMALL TILDE */
1873 { 0x02DD, 0xFD }, /* DOUBLE ACUTE ACCENT */
1874 { 0x03A9, 0xBD }, /* GREEK CAPITAL LETTER OMEGA */
1875 { 0x03C0, 0xB9 }, /* GREEK SMALL LETTER PI */
1876 { 0x2013, 0xD0 }, /* EN DASH */
1877 { 0x2014, 0xD1 }, /* EM DASH */
1878 { 0x2018, 0xD4 }, /* LEFT SINGLE QUOTATION MARK */
1879 { 0x2019, 0xD5 }, /* RIGHT SINGLE QUOTATION MARK */
1880 { 0x201A, 0xE2 }, /* SINGLE LOW-9 QUOTATION MARK */
1881 { 0x201C, 0xD2 }, /* LEFT DOUBLE QUOTATION MARK */
1882 { 0x201D, 0xD3 }, /* RIGHT DOUBLE QUOTATION MARK */
1883 { 0x201E, 0xE3 }, /* DOUBLE LOW-9 QUOTATION MARK */
1884 { 0x2020, 0xA0 }, /* DAGGER */
1885 { 0x2021, 0xE0 }, /* DOUBLE DAGGER */
1886 { 0x2022, 0xA5 }, /* BULLET */
1887 { 0x2026, 0xC9 }, /* HORIZONTAL ELLIPSIS */
1888 { 0x2030, 0xE4 }, /* PER MILLE SIGN */
1889 { 0x2039, 0xDC }, /* SINGLE LEFT-POINTING ANGLE QUOTATION MARK */
1890 { 0x203A, 0xDD }, /* SINGLE RIGHT-POINTING ANGLE QUOTATION MARK */
1891 { 0x2044, 0xDA }, /* FRACTION SLASH */
1892 { 0x20AC, 0xDB }, /* EURO SIGN */
1893 { 0x2122, 0xAA }, /* TRADE MARK SIGN */
1894 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL */
1895 { 0x2206, 0xC6 }, /* INCREMENT */
1896 { 0x220F, 0xB8 }, /* N-ARY PRODUCT */
1897 { 0x2211, 0xB7 }, /* N-ARY SUMMATION */
1898 { 0x221A, 0xC3 }, /* SQUARE ROOT */
1899 { 0x221E, 0xB0 }, /* INFINITY */
1900 { 0x222B, 0xBA }, /* INTEGRAL */
1901 { 0x2248, 0xC5 }, /* ALMOST EQUAL TO */
1902 { 0x2260, 0xAD }, /* NOT EQUAL TO */
1903 { 0x2264, 0xB2 }, /* LESS-THAN OR EQUAL TO */
1904 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO */
1905 { 0x25CA, 0xD7 }, /* LOZENGE */
1906 { 0xF8FF, 0xF0 }, /* Apple logo */
1907 { 0xFB01, 0xDE }, /* LATIN SMALL LIGATURE FI */
1908 { 0xFB02, 0xDF }, /* LATIN SMALL LIGATURE FL */
1909 };
1910
1911 static const FcCharMap AppleRoman = {
1912 AppleRomanEnt,
1913 sizeof (AppleRomanEnt) / sizeof (AppleRomanEnt[0])
1914 };
1915
1916 static const FcCharEnt AdobeSymbolEnt[] = {
1917 { 0x0020, 0x20 }, /* SPACE # space */
1918 { 0x0021, 0x21 }, /* EXCLAMATION MARK # exclam */
1919 { 0x0023, 0x23 }, /* NUMBER SIGN # numbersign */
1920 { 0x0025, 0x25 }, /* PERCENT SIGN # percent */
1921 { 0x0026, 0x26 }, /* AMPERSAND # ampersand */
1922 { 0x0028, 0x28 }, /* LEFT PARENTHESIS # parenleft */
1923 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS # parenright */
1924 { 0x002B, 0x2B }, /* PLUS SIGN # plus */
1925 { 0x002C, 0x2C }, /* COMMA # comma */
1926 { 0x002E, 0x2E }, /* FULL STOP # period */
1927 { 0x002F, 0x2F }, /* SOLIDUS # slash */
1928 { 0x0030, 0x30 }, /* DIGIT ZERO # zero */
1929 { 0x0031, 0x31 }, /* DIGIT ONE # one */
1930 { 0x0032, 0x32 }, /* DIGIT TWO # two */
1931 { 0x0033, 0x33 }, /* DIGIT THREE # three */
1932 { 0x0034, 0x34 }, /* DIGIT FOUR # four */
1933 { 0x0035, 0x35 }, /* DIGIT FIVE # five */
1934 { 0x0036, 0x36 }, /* DIGIT SIX # six */
1935 { 0x0037, 0x37 }, /* DIGIT SEVEN # seven */
1936 { 0x0038, 0x38 }, /* DIGIT EIGHT # eight */
1937 { 0x0039, 0x39 }, /* DIGIT NINE # nine */
1938 { 0x003A, 0x3A }, /* COLON # colon */
1939 { 0x003B, 0x3B }, /* SEMICOLON # semicolon */
1940 { 0x003C, 0x3C }, /* LESS-THAN SIGN # less */
1941 { 0x003D, 0x3D }, /* EQUALS SIGN # equal */
1942 { 0x003E, 0x3E }, /* GREATER-THAN SIGN # greater */
1943 { 0x003F, 0x3F }, /* QUESTION MARK # question */
1944 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET # bracketleft */
1945 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET # bracketright */
1946 { 0x005F, 0x5F }, /* LOW LINE # underscore */
1947 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET # braceleft */
1948 { 0x007C, 0x7C }, /* VERTICAL LINE # bar */
1949 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET # braceright */
1950 { 0x00A0, 0x20 }, /* NO-BREAK SPACE # space */
1951 { 0x00AC, 0xD8 }, /* NOT SIGN # logicalnot */
1952 { 0x00B0, 0xB0 }, /* DEGREE SIGN # degree */
1953 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN # plusminus */
1954 { 0x00B5, 0x6D }, /* MICRO SIGN # mu */
1955 { 0x00D7, 0xB4 }, /* MULTIPLICATION SIGN # multiply */
1956 { 0x00F7, 0xB8 }, /* DIVISION SIGN # divide */
1957 { 0x0192, 0xA6 }, /* LATIN SMALL LETTER F WITH HOOK # florin */
1958 { 0x0391, 0x41 }, /* GREEK CAPITAL LETTER ALPHA # Alpha */
1959 { 0x0392, 0x42 }, /* GREEK CAPITAL LETTER BETA # Beta */
1960 { 0x0393, 0x47 }, /* GREEK CAPITAL LETTER GAMMA # Gamma */
1961 { 0x0394, 0x44 }, /* GREEK CAPITAL LETTER DELTA # Delta */
1962 { 0x0395, 0x45 }, /* GREEK CAPITAL LETTER EPSILON # Epsilon */
1963 { 0x0396, 0x5A }, /* GREEK CAPITAL LETTER ZETA # Zeta */
1964 { 0x0397, 0x48 }, /* GREEK CAPITAL LETTER ETA # Eta */
1965 { 0x0398, 0x51 }, /* GREEK CAPITAL LETTER THETA # Theta */
1966 { 0x0399, 0x49 }, /* GREEK CAPITAL LETTER IOTA # Iota */
1967 { 0x039A, 0x4B }, /* GREEK CAPITAL LETTER KAPPA # Kappa */
1968 { 0x039B, 0x4C }, /* GREEK CAPITAL LETTER LAMDA # Lambda */
1969 { 0x039C, 0x4D }, /* GREEK CAPITAL LETTER MU # Mu */
1970 { 0x039D, 0x4E }, /* GREEK CAPITAL LETTER NU # Nu */
1971 { 0x039E, 0x58 }, /* GREEK CAPITAL LETTER XI # Xi */
1972 { 0x039F, 0x4F }, /* GREEK CAPITAL LETTER OMICRON # Omicron */
1973 { 0x03A0, 0x50 }, /* GREEK CAPITAL LETTER PI # Pi */
1974 { 0x03A1, 0x52 }, /* GREEK CAPITAL LETTER RHO # Rho */
1975 { 0x03A3, 0x53 }, /* GREEK CAPITAL LETTER SIGMA # Sigma */
1976 { 0x03A4, 0x54 }, /* GREEK CAPITAL LETTER TAU # Tau */
1977 { 0x03A5, 0x55 }, /* GREEK CAPITAL LETTER UPSILON # Upsilon */
1978 { 0x03A6, 0x46 }, /* GREEK CAPITAL LETTER PHI # Phi */
1979 { 0x03A7, 0x43 }, /* GREEK CAPITAL LETTER CHI # Chi */
1980 { 0x03A8, 0x59 }, /* GREEK CAPITAL LETTER PSI # Psi */
1981 { 0x03A9, 0x57 }, /* GREEK CAPITAL LETTER OMEGA # Omega */
1982 { 0x03B1, 0x61 }, /* GREEK SMALL LETTER ALPHA # alpha */
1983 { 0x03B2, 0x62 }, /* GREEK SMALL LETTER BETA # beta */
1984 { 0x03B3, 0x67 }, /* GREEK SMALL LETTER GAMMA # gamma */
1985 { 0x03B4, 0x64 }, /* GREEK SMALL LETTER DELTA # delta */
1986 { 0x03B5, 0x65 }, /* GREEK SMALL LETTER EPSILON # epsilon */
1987 { 0x03B6, 0x7A }, /* GREEK SMALL LETTER ZETA # zeta */
1988 { 0x03B7, 0x68 }, /* GREEK SMALL LETTER ETA # eta */
1989 { 0x03B8, 0x71 }, /* GREEK SMALL LETTER THETA # theta */
1990 { 0x03B9, 0x69 }, /* GREEK SMALL LETTER IOTA # iota */
1991 { 0x03BA, 0x6B }, /* GREEK SMALL LETTER KAPPA # kappa */
1992 { 0x03BB, 0x6C }, /* GREEK SMALL LETTER LAMDA # lambda */
1993 { 0x03BC, 0x6D }, /* GREEK SMALL LETTER MU # mu */
1994 { 0x03BD, 0x6E }, /* GREEK SMALL LETTER NU # nu */
1995 { 0x03BE, 0x78 }, /* GREEK SMALL LETTER XI # xi */
1996 { 0x03BF, 0x6F }, /* GREEK SMALL LETTER OMICRON # omicron */
1997 { 0x03C0, 0x70 }, /* GREEK SMALL LETTER PI # pi */
1998 { 0x03C1, 0x72 }, /* GREEK SMALL LETTER RHO # rho */
1999 { 0x03C2, 0x56 }, /* GREEK SMALL LETTER FINAL SIGMA # sigma1 */
2000 { 0x03C3, 0x73 }, /* GREEK SMALL LETTER SIGMA # sigma */
2001 { 0x03C4, 0x74 }, /* GREEK SMALL LETTER TAU # tau */
2002 { 0x03C5, 0x75 }, /* GREEK SMALL LETTER UPSILON # upsilon */
2003 { 0x03C6, 0x66 }, /* GREEK SMALL LETTER PHI # phi */
2004 { 0x03C7, 0x63 }, /* GREEK SMALL LETTER CHI # chi */
2005 { 0x03C8, 0x79 }, /* GREEK SMALL LETTER PSI # psi */
2006 { 0x03C9, 0x77 }, /* GREEK SMALL LETTER OMEGA # omega */
2007 { 0x03D1, 0x4A }, /* GREEK THETA SYMBOL # theta1 */
2008 { 0x03D2, 0xA1 }, /* GREEK UPSILON WITH HOOK SYMBOL # Upsilon1 */
2009 { 0x03D5, 0x6A }, /* GREEK PHI SYMBOL # phi1 */
2010 { 0x03D6, 0x76 }, /* GREEK PI SYMBOL # omega1 */
2011 { 0x2022, 0xB7 }, /* BULLET # bullet */
2012 { 0x2026, 0xBC }, /* HORIZONTAL ELLIPSIS # ellipsis */
2013 { 0x2032, 0xA2 }, /* PRIME # minute */
2014 { 0x2033, 0xB2 }, /* DOUBLE PRIME # second */
2015 { 0x2044, 0xA4 }, /* FRACTION SLASH # fraction */
2016 { 0x20AC, 0xA0 }, /* EURO SIGN # Euro */
2017 { 0x2111, 0xC1 }, /* BLACK-LETTER CAPITAL I # Ifraktur */
2018 { 0x2118, 0xC3 }, /* SCRIPT CAPITAL P # weierstrass */
2019 { 0x211C, 0xC2 }, /* BLACK-LETTER CAPITAL R # Rfraktur */
2020 { 0x2126, 0x57 }, /* OHM SIGN # Omega */
2021 { 0x2135, 0xC0 }, /* ALEF SYMBOL # aleph */
2022 { 0x2190, 0xAC }, /* LEFTWARDS ARROW # arrowleft */
2023 { 0x2191, 0xAD }, /* UPWARDS ARROW # arrowup */
2024 { 0x2192, 0xAE }, /* RIGHTWARDS ARROW # arrowright */
2025 { 0x2193, 0xAF }, /* DOWNWARDS ARROW # arrowdown */
2026 { 0x2194, 0xAB }, /* LEFT RIGHT ARROW # arrowboth */
2027 { 0x21B5, 0xBF }, /* DOWNWARDS ARROW WITH CORNER LEFTWARDS # carriagereturn */
2028 { 0x21D0, 0xDC }, /* LEFTWARDS DOUBLE ARROW # arrowdblleft */
2029 { 0x21D1, 0xDD }, /* UPWARDS DOUBLE ARROW # arrowdblup */
2030 { 0x21D2, 0xDE }, /* RIGHTWARDS DOUBLE ARROW # arrowdblright */
2031 { 0x21D3, 0xDF }, /* DOWNWARDS DOUBLE ARROW # arrowdbldown */
2032 { 0x21D4, 0xDB }, /* LEFT RIGHT DOUBLE ARROW # arrowdblboth */
2033 { 0x2200, 0x22 }, /* FOR ALL # universal */
2034 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL # partialdiff */
2035 { 0x2203, 0x24 }, /* THERE EXISTS # existential */
2036 { 0x2205, 0xC6 }, /* EMPTY SET # emptyset */
2037 { 0x2206, 0x44 }, /* INCREMENT # Delta */
2038 { 0x2207, 0xD1 }, /* NABLA # gradient */
2039 { 0x2208, 0xCE }, /* ELEMENT OF # element */
2040 { 0x2209, 0xCF }, /* NOT AN ELEMENT OF # notelement */
2041 { 0x220B, 0x27 }, /* CONTAINS AS MEMBER # suchthat */
2042 { 0x220F, 0xD5 }, /* N-ARY PRODUCT # product */
2043 { 0x2211, 0xE5 }, /* N-ARY SUMMATION # summation */
2044 { 0x2212, 0x2D }, /* MINUS SIGN # minus */
2045 { 0x2215, 0xA4 }, /* DIVISION SLASH # fraction */
2046 { 0x2217, 0x2A }, /* ASTERISK OPERATOR # asteriskmath */
2047 { 0x221A, 0xD6 }, /* SQUARE ROOT # radical */
2048 { 0x221D, 0xB5 }, /* PROPORTIONAL TO # proportional */
2049 { 0x221E, 0xA5 }, /* INFINITY # infinity */
2050 { 0x2220, 0xD0 }, /* ANGLE # angle */
2051 { 0x2227, 0xD9 }, /* LOGICAL AND # logicaland */
2052 { 0x2228, 0xDA }, /* LOGICAL OR # logicalor */
2053 { 0x2229, 0xC7 }, /* INTERSECTION # intersection */
2054 { 0x222A, 0xC8 }, /* UNION # union */
2055 { 0x222B, 0xF2 }, /* INTEGRAL # integral */
2056 { 0x2234, 0x5C }, /* THEREFORE # therefore */
2057 { 0x223C, 0x7E }, /* TILDE OPERATOR # similar */
2058 { 0x2245, 0x40 }, /* APPROXIMATELY EQUAL TO # congruent */
2059 { 0x2248, 0xBB }, /* ALMOST EQUAL TO # approxequal */
2060 { 0x2260, 0xB9 }, /* NOT EQUAL TO # notequal */
2061 { 0x2261, 0xBA }, /* IDENTICAL TO # equivalence */
2062 { 0x2264, 0xA3 }, /* LESS-THAN OR EQUAL TO # lessequal */
2063 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO # greaterequal */
2064 { 0x2282, 0xCC }, /* SUBSET OF # propersubset */
2065 { 0x2283, 0xC9 }, /* SUPERSET OF # propersuperset */
2066 { 0x2284, 0xCB }, /* NOT A SUBSET OF # notsubset */
2067 { 0x2286, 0xCD }, /* SUBSET OF OR EQUAL TO # reflexsubset */
2068 { 0x2287, 0xCA }, /* SUPERSET OF OR EQUAL TO # reflexsuperset */
2069 { 0x2295, 0xC5 }, /* CIRCLED PLUS # circleplus */
2070 { 0x2297, 0xC4 }, /* CIRCLED TIMES # circlemultiply */
2071 { 0x22A5, 0x5E }, /* UP TACK # perpendicular */
2072 { 0x22C5, 0xD7 }, /* DOT OPERATOR # dotmath */
2073 { 0x2320, 0xF3 }, /* TOP HALF INTEGRAL # integraltp */
2074 { 0x2321, 0xF5 }, /* BOTTOM HALF INTEGRAL # integralbt */
2075 { 0x2329, 0xE1 }, /* LEFT-POINTING ANGLE BRACKET # angleleft */
2076 { 0x232A, 0xF1 }, /* RIGHT-POINTING ANGLE BRACKET # angleright */
2077 { 0x25CA, 0xE0 }, /* LOZENGE # lozenge */
2078 { 0x2660, 0xAA }, /* BLACK SPADE SUIT # spade */
2079 { 0x2663, 0xA7 }, /* BLACK CLUB SUIT # club */
2080 { 0x2665, 0xA9 }, /* BLACK HEART SUIT # heart */
2081 { 0x2666, 0xA8 }, /* BLACK DIAMOND SUIT # diamond */
2082 { 0xF6D9, 0xD3 }, /* COPYRIGHT SIGN SERIF # copyrightserif (CUS) */
2083 { 0xF6DA, 0xD2 }, /* REGISTERED SIGN SERIF # registerserif (CUS) */
2084 { 0xF6DB, 0xD4 }, /* TRADE MARK SIGN SERIF # trademarkserif (CUS) */
2085 { 0xF8E5, 0x60 }, /* RADICAL EXTENDER # radicalex (CUS) */
2086 { 0xF8E6, 0xBD }, /* VERTICAL ARROW EXTENDER # arrowvertex (CUS) */
2087 { 0xF8E7, 0xBE }, /* HORIZONTAL ARROW EXTENDER # arrowhorizex (CUS) */
2088 { 0xF8E8, 0xE2 }, /* REGISTERED SIGN SANS SERIF # registersans (CUS) */
2089 { 0xF8E9, 0xE3 }, /* COPYRIGHT SIGN SANS SERIF # copyrightsans (CUS) */
2090 { 0xF8EA, 0xE4 }, /* TRADE MARK SIGN SANS SERIF # trademarksans (CUS) */
2091 { 0xF8EB, 0xE6 }, /* LEFT PAREN TOP # parenlefttp (CUS) */
2092 { 0xF8EC, 0xE7 }, /* LEFT PAREN EXTENDER # parenleftex (CUS) */
2093 { 0xF8ED, 0xE8 }, /* LEFT PAREN BOTTOM # parenleftbt (CUS) */
2094 { 0xF8EE, 0xE9 }, /* LEFT SQUARE BRACKET TOP # bracketlefttp (CUS) */
2095 { 0xF8EF, 0xEA }, /* LEFT SQUARE BRACKET EXTENDER # bracketleftex (CUS) */
2096 { 0xF8F0, 0xEB }, /* LEFT SQUARE BRACKET BOTTOM # bracketleftbt (CUS) */
2097 { 0xF8F1, 0xEC }, /* LEFT CURLY BRACKET TOP # bracelefttp (CUS) */
2098 { 0xF8F2, 0xED }, /* LEFT CURLY BRACKET MID # braceleftmid (CUS) */
2099 { 0xF8F3, 0xEE }, /* LEFT CURLY BRACKET BOTTOM # braceleftbt (CUS) */
2100 { 0xF8F4, 0xEF }, /* CURLY BRACKET EXTENDER # braceex (CUS) */
2101 { 0xF8F5, 0xF4 }, /* INTEGRAL EXTENDER # integralex (CUS) */
2102 { 0xF8F6, 0xF6 }, /* RIGHT PAREN TOP # parenrighttp (CUS) */
2103 { 0xF8F7, 0xF7 }, /* RIGHT PAREN EXTENDER # parenrightex (CUS) */
2104 { 0xF8F8, 0xF8 }, /* RIGHT PAREN BOTTOM # parenrightbt (CUS) */
2105 { 0xF8F9, 0xF9 }, /* RIGHT SQUARE BRACKET TOP # bracketrighttp (CUS) */
2106 { 0xF8FA, 0xFA }, /* RIGHT SQUARE BRACKET EXTENDER # bracketrightex (CUS) */
2107 { 0xF8FB, 0xFB }, /* RIGHT SQUARE BRACKET BOTTOM # bracketrightbt (CUS) */
2108 { 0xF8FC, 0xFC }, /* RIGHT CURLY BRACKET TOP # bracerighttp (CUS) */
2109 { 0xF8FD, 0xFD }, /* RIGHT CURLY BRACKET MID # bracerightmid (CUS) */
2110 { 0xF8FE, 0xFE }, /* RIGHT CURLY BRACKET BOTTOM # bracerightbt (CUS) */
2111 };
2112
2113 static const FcCharMap AdobeSymbol = {
2114 AdobeSymbolEnt,
2115 sizeof (AdobeSymbolEnt) / sizeof (AdobeSymbolEnt[0]),
2116 };
2117
2118 static const FcFontDecode fcFontDecoders[] = {
2119 { ft_encoding_unicode, 0, (1 << 21) - 1 },
2120 { ft_encoding_symbol, &AdobeSymbol, (1 << 16) - 1 },
2121 { ft_encoding_apple_roman, &AppleRoman, (1 << 16) - 1 },
2122 };
2123
2124 #define NUM_DECODE (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0]))
2125
2126 FcChar32
2127 FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map)
2128 {
2129 int low, high, mid;
2130 FcChar16 bmp;
2131
2132 low = 0;
2133 high = map->nent - 1;
2134 if (ucs4 < map->ent[low].bmp || map->ent[high].bmp < ucs4)
2135 return ~0;
2136 while (low <= high)
2137 {
2138 mid = (high + low) >> 1;
2139 bmp = map->ent[mid].bmp;
2140 if (ucs4 == bmp)
2141 return (FT_ULong) map->ent[mid].encode;
2142 if (ucs4 < bmp)
2143 high = mid - 1;
2144 else
2145 low = mid + 1;
2146 }
2147 return ~0;
2148 }
2149
2150 FcChar32
2151 FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map)
2152 {
2153 int i;
2154
2155 for (i = 0; i < map->nent; i++)
2156 if (map->ent[i].encode == private)
2157 return (FcChar32) map->ent[i].bmp;
2158 return ~0;
2159 }
2160
2161 const FcCharMap *
2162 FcFreeTypeGetPrivateMap (FT_Encoding encoding)
2163 {
2164 int i;
2165
2166 for (i = 0; i < NUM_DECODE; i++)
2167 if (fcFontDecoders[i].encoding == encoding)
2168 return fcFontDecoders[i].map;
2169 return 0;
2170 }
2171
2172 #include "../fc-glyphname/fcglyphname.h"
2173
2174 static FcChar32
2175 FcHashGlyphName (const FcChar8 *name)
2176 {
2177 FcChar32 h = 0;
2178 FcChar8 c;
2179
2180 while ((c = *name++))
2181 {
2182 h = ((h << 1) | (h >> 31)) ^ c;
2183 }
2184 return h;
2185 }
2186
2187 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2188 /*
2189 * Use Type1 glyph names for fonts which have reliable names
2190 * and which export an Adobe Custom mapping
2191 */
2192 static FcBool
2193 FcFreeTypeUseNames (FT_Face face)
2194 {
2195 FT_Int map;
2196
2197 if (!FT_Has_PS_Glyph_Names (face))
2198 return FcFalse;
2199 for (map = 0; map < face->num_charmaps; map++)
2200 if (face->charmaps[map]->encoding == ft_encoding_adobe_custom)
2201 return FcTrue;
2202 return FcFalse;
2203 }
2204
2205 static FcChar8 *
2206 FcUcs4ToGlyphName (FcChar32 ucs4)
2207 {
2208 int i = (int) (ucs4 % FC_GLYPHNAME_HASH);
2209 int r = 0;
2210 FcGlyphName *gn;
2211
2212 while ((gn = ucs_to_name[i]))
2213 {
2214 if (gn->ucs == ucs4)
2215 return gn->name;
2216 if (!r)
2217 {
2218 r = (int) (ucs4 % FC_GLYPHNAME_REHASH);
2219 if (!r)
2220 r = 1;
2221 }
2222 i += r;
2223 if (i >= FC_GLYPHNAME_HASH)
2224 i -= FC_GLYPHNAME_HASH;
2225 }
2226 return 0;
2227 }
2228
2229 static FcChar32
2230 FcGlyphNameToUcs4 (FcChar8 *name)
2231 {
2232 FcChar32 h = FcHashGlyphName (name);
2233 int i = (int) (h % FC_GLYPHNAME_HASH);
2234 int r = 0;
2235 FcGlyphName *gn;
2236
2237 while ((gn = name_to_ucs[i]))
2238 {
2239 if (!strcmp ((char *) name, (char *) gn->name))
2240 return gn->ucs;
2241 if (!r)
2242 {
2243 r = (int) (h % FC_GLYPHNAME_REHASH);
2244 if (!r)
2245 r = 1;
2246 }
2247 i += r;
2248 if (i >= FC_GLYPHNAME_HASH)
2249 i -= FC_GLYPHNAME_HASH;
2250 }
2251 return 0xffff;
2252 }
2253
2254 /*
2255 * Search through a font for a glyph by name. This is
2256 * currently a linear search as there doesn't appear to be
2257 * any defined order within the font
2258 */
2259 static FT_UInt
2260 FcFreeTypeGlyphNameIndex (FT_Face face, FcChar8 *name)
2261 {
2262 FT_UInt gindex;
2263 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2264
2265 for (gindex = 0; gindex < face->num_glyphs; gindex++)
2266 {
2267 if (FT_Get_Glyph_Name (face, gindex, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2268 if (!strcmp ((char *) name, (char *) name_buf))
2269 return gindex;
2270 }
2271 return 0;
2272 }
2273 #endif
2274
2275 /*
2276 * Map a UCS4 glyph to a glyph index. Use all available encoding
2277 * tables to try and find one that works. This information is expected
2278 * to be cached by higher levels, so performance isn't critical
2279 */
2280
2281 FT_UInt
2282 FcFreeTypeCharIndex (FT_Face face, FcChar32 ucs4)
2283 {
2284 int initial, offset, decode;
2285 FT_UInt glyphindex;
2286 FcChar32 charcode;
2287
2288 initial = 0;
2289 /*
2290 * Find the current encoding
2291 */
2292 if (face->charmap)
2293 {
2294 for (; initial < NUM_DECODE; initial++)
2295 if (fcFontDecoders[initial].encoding == face->charmap->encoding)
2296 break;
2297 if (initial == NUM_DECODE)
2298 initial = 0;
2299 }
2300 /*
2301 * Check each encoding for the glyph, starting with the current one
2302 */
2303 for (offset = 0; offset < NUM_DECODE; offset++)
2304 {
2305 decode = (initial + offset) % NUM_DECODE;
2306 if (!face->charmap || face->charmap->encoding != fcFontDecoders[decode].encoding)
2307 if (FT_Select_Charmap (face, fcFontDecoders[decode].encoding) != 0)
2308 continue;
2309 if (fcFontDecoders[decode].map)
2310 {
2311 charcode = FcFreeTypeUcs4ToPrivate (ucs4, fcFontDecoders[decode].map);
2312 if (charcode == ~0)
2313 continue;
2314 }
2315 else
2316 charcode = ucs4;
2317 glyphindex = FT_Get_Char_Index (face, (FT_ULong) charcode);
2318 if (glyphindex)
2319 return glyphindex;
2320 }
2321 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2322 /*
2323 * Check postscript name table if present
2324 */
2325 if (FcFreeTypeUseNames (face))
2326 {
2327 FcChar8 *name = FcUcs4ToGlyphName (ucs4);
2328 if (name)
2329 {
2330 glyphindex = FcFreeTypeGlyphNameIndex (face, name);
2331 if (glyphindex)
2332 return glyphindex;
2333 }
2334 }
2335 #endif
2336 return 0;
2337 }
2338
2339 static FcBool
2340 FcFreeTypeCheckGlyph (FT_Face face, FcChar32 ucs4,
2341 FT_UInt glyph, FcBlanks *blanks,
2342 FT_Pos *advance)
2343 {
2344 FT_Int load_flags = FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH | FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
2345 FT_GlyphSlot slot;
2346
2347 /*
2348 * For bitmap-only fonts, assume that they're OK.
2349 */
2350 if ((face->face_flags & FT_FACE_FLAG_SCALABLE) == 0)
2351 return FcTrue;
2352
2353 /*
2354 * When using scalable fonts, only report those glyphs
2355 * which can be scaled; otherwise those fonts will
2356 * only be available at some sizes, and never when
2357 * transformed. Avoid this by simply reporting bitmap-only
2358 * glyphs as missing
2359 */
2360 if (face->face_flags & FT_FACE_FLAG_SCALABLE)
2361 load_flags |= FT_LOAD_NO_BITMAP;
2362
2363 if (FT_Load_Glyph (face, glyph, load_flags))
2364 return FcFalse;
2365
2366 slot = face->glyph;
2367 if (!glyph)
2368 return FcFalse;
2369
2370 *advance = slot->metrics.horiAdvance;
2371
2372 switch (slot->format) {
2373 case ft_glyph_format_bitmap:
2374 /*
2375 * Bitmaps are assumed to be reasonable; if
2376 * this proves to be a rash assumption, this
2377 * code can be easily modified
2378 */
2379 return FcTrue;
2380 case ft_glyph_format_outline:
2381 /*
2382 * Glyphs with contours are always OK
2383 */
2384 if (slot->outline.n_contours != 0)
2385 return FcTrue;
2386 /*
2387 * Glyphs with no contours are only OK if
2388 * they're members of the Blanks set specified
2389 * in the configuration. If blanks isn't set,
2390 * then allow any glyph to be blank
2391 */
2392 if (!blanks || FcBlanksIsMember (blanks, ucs4))
2393 return FcTrue;
2394 /* fall through ... */
2395 default:
2396 break;
2397 }
2398 return FcFalse;
2399 }
2400
2401 #define FC_MIN(a,b) ((a) < (b) ? (a) : (b))
2402 #define FC_MAX(a,b) ((a) > (b) ? (a) : (b))
2403 #define FC_ABS(a) ((a) < 0 ? -(a) : (a))
2404 #define APPROXIMATELY_EQUAL(x,y) (FC_ABS ((x) - (y)) <= FC_MAX (FC_ABS (x), FC_ABS (y)) / 33)
2405
2406 FcCharSet *
2407 FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks, int *spacing)
2408 {
2409 FcChar32 page, off, max, ucs4;
2410 #ifdef CHECK
2411 FcChar32 font_max = 0;
2412 #endif
2413 FcCharSet *fcs;
2414 FcCharLeaf *leaf;
2415 const FcCharMap *map;
2416 int o;
2417 int i;
2418 FT_UInt glyph;
2419 FT_Pos advance, advance_one = 0, advance_two = 0;
2420 FcBool has_advance = FcFalse, fixed_advance = FcTrue, dual_advance = FcFalse;
2421
2422 fcs = FcCharSetCreate ();
2423 if (!fcs)
2424 goto bail0;
2425
2426 #ifdef CHECK
2427 printf ("Family %s style %s\n", face->family_name, face->style_name);
2428 #endif
2429 for (o = 0; o < NUM_DECODE; o++)
2430 {
2431 if (FT_Select_Charmap (face, fcFontDecoders[o].encoding) != 0)
2432 continue;
2433 map = fcFontDecoders[o].map;
2434 if (map)
2435 {
2436 /*
2437 * Non-Unicode tables are easy; there's a list of all possible
2438 * characters
2439 */
2440 for (i = 0; i < map->nent; i++)
2441 {
2442 ucs4 = map->ent[i].bmp;
2443 glyph = FT_Get_Char_Index (face, map->ent[i].encode);
2444 if (glyph &&
2445 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2446 {
2447 if (!has_advance)
2448 {
2449 has_advance = FcTrue;
2450 advance_one = advance;
2451 }
2452 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2453 {
2454 if (fixed_advance)
2455 {
2456 dual_advance = FcTrue;
2457 fixed_advance = FcFalse;
2458 advance_two = advance;
2459 }
2460 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2461 dual_advance = FcFalse;
2462 }
2463
2464 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2465 if (!leaf)
2466 goto bail1;
2467 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2468 #ifdef CHECK
2469 if (ucs4 > font_max)
2470 font_max = ucs4;
2471 #endif
2472 }
2473 }
2474 }
2475 else
2476 {
2477 FT_UInt gindex;
2478
2479 max = fcFontDecoders[o].max;
2480 /*
2481 * Find the first encoded character in the font
2482 */
2483 if (FT_Get_Char_Index (face, 0))
2484 {
2485 ucs4 = 0;
2486 gindex = 1;
2487 }
2488 else
2489 {
2490 ucs4 = FT_Get_Next_Char (face, 0, &gindex);
2491 if (!ucs4)
2492 gindex = 0;
2493 }
2494
2495 while (gindex)
2496 {
2497 page = ucs4 >> 8;
2498 leaf = 0;
2499 while ((ucs4 >> 8) == page)
2500 {
2501 glyph = FT_Get_Char_Index (face, ucs4);
2502 if (glyph && FcFreeTypeCheckGlyph (face, ucs4,
2503 glyph, blanks, &advance))
2504 {
2505 if (!has_advance)
2506 {
2507 has_advance = FcTrue;
2508 advance_one = advance;
2509 }
2510 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2511 {
2512 if (fixed_advance)
2513 {
2514 dual_advance = FcTrue;
2515 fixed_advance = FcFalse;
2516 advance_two = advance;
2517 }
2518 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2519 dual_advance = FcFalse;
2520 }
2521
2522 if (!leaf)
2523 {
2524 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2525 if (!leaf)
2526 goto bail1;
2527 }
2528 off = ucs4 & 0xff;
2529 leaf->map[off >> 5] |= (1 << (off & 0x1f));
2530 #ifdef CHECK
2531 if (ucs4 > font_max)
2532 font_max = ucs4;
2533 #endif
2534 }
2535 ucs4++;
2536 }
2537 ucs4 = FT_Get_Next_Char (face, ucs4 - 1, &gindex);
2538 if (!ucs4)
2539 gindex = 0;
2540 }
2541 #ifdef CHECK
2542 for (ucs4 = 0; ucs4 < 0x10000; ucs4++)
2543 {
2544 FcBool FT_Has, FC_Has;
2545
2546 FT_Has = FT_Get_Char_Index (face, ucs4) != 0;
2547 FC_Has = FcCharSetHasChar (fcs, ucs4);
2548 if (FT_Has != FC_Has)
2549 {
2550 printf ("0x%08x FT says %d FC says %d\n", ucs4, FT_Has, FC_Has);
2551 }
2552 }
2553 #endif
2554 }
2555 }
2556 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2557 /*
2558 * Add mapping from PS glyph names if available
2559 */
2560 if (FcFreeTypeUseNames (face))
2561 {
2562 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2563
2564 for (glyph = 0; glyph < face->num_glyphs; glyph++)
2565 {
2566 if (FT_Get_Glyph_Name (face, glyph, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2567 {
2568 ucs4 = FcGlyphNameToUcs4 (name_buf);
2569 if (ucs4 != 0xffff &&
2570 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2571 {
2572 if (!has_advance)
2573 {
2574 has_advance = FcTrue;
2575 advance_one = advance;
2576 }
2577 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2578 {
2579 if (fixed_advance)
2580 {
2581 dual_advance = FcTrue;
2582 fixed_advance = FcFalse;
2583 advance_two = advance;
2584 }
2585 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2586 dual_advance = FcFalse;
2587 }
2588 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2589 if (!leaf)
2590 goto bail1;
2591 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2592 #ifdef CHECK
2593 if (ucs4 > font_max)
2594 font_max = ucs4;
2595 #endif
2596 }
2597 }
2598 }
2599 }
2600 #endif
2601 #ifdef CHECK
2602 printf ("%d glyphs %d encoded\n", (int) face->num_glyphs, FcCharSetCount (fcs));
2603 for (ucs4 = 0; ucs4 <= font_max; ucs4++)
2604 {
2605 FcBool has_char = (glyph = FcFreeTypeCharIndex (face, ucs4)) != 0;
2606 FcBool has_bit = FcCharSetHasChar (fcs, ucs4);
2607
2608 if (has_char && !has_bit)
2609 {
2610 if (!FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2611 printf ("Bitmap missing broken char 0x%x\n", ucs4);
2612 else
2613 printf ("Bitmap missing char 0x%x\n", ucs4);
2614 }
2615 else if (!has_char && has_bit)
2616 printf ("Bitmap extra char 0x%x\n", ucs4);
2617 }
2618 #endif
2619 if (fixed_advance)
2620 *spacing = FC_MONO;
2621 else if (dual_advance && APPROXIMATELY_EQUAL (2 * FC_MIN (advance_one, advance_two), FC_MAX (advance_one, advance_two)))
2622 *spacing = FC_DUAL;
2623 else
2624 *spacing = FC_PROPORTIONAL;
2625 return fcs;
2626 bail1:
2627 FcCharSetDestroy (fcs);
2628 bail0:
2629 return 0;
2630 }
2631
2632 FcCharSet *
2633 FcFreeTypeCharSet (FT_Face face, FcBlanks *blanks)
2634 {
2635 int spacing;
2636
2637 return FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
2638 }
2639
2640
2641 #define TTAG_GPOS FT_MAKE_TAG( 'G', 'P', 'O', 'S' )
2642 #define TTAG_GSUB FT_MAKE_TAG( 'G', 'S', 'U', 'B' )
2643 #define TTAG_SILF FT_MAKE_TAG( 'S', 'i', 'l', 'f')
2644 #define TT_Err_Ok FT_Err_Ok
2645 #define TT_Err_Invalid_Face_Handle FT_Err_Invalid_Face_Handle
2646 #define TTO_Err_Empty_Script 0x1005
2647 #define TTO_Err_Invalid_SubTable 0x1001
2648
2649
2650 static void
2651 addtag(FcChar8 *complex, FT_ULong tag)
2652 {
2653 FcChar8 tagstring[15];
2654 sprintf (tagstring, "otlayout:%c%c%c%c ",
2655 (unsigned char)(tag >> 24),
2656 (unsigned char)((tag & 0xff0000) >> 16),
2657 (unsigned char)((tag & 0xff00) >> 8),
2658 (unsigned char)(tag & 0xff));
2659 strncat(complex, tagstring, 14);
2660 }
2661
2662 static int
2663 compareulong (const void *a, const void *b)
2664 {
2665 const FT_ULong *ua = (const FT_ULong *) a;
2666 const FT_ULong *ub = (const FT_ULong *) b;
2667 return *ua - *ub;
2668 }
2669
2670
2671 static FT_Error
2672 GetScriptTags(FT_Face face, FT_ULong tabletag, FT_ULong **stags, FT_UShort *script_count)
2673 {
2674 FT_ULong cur_offset, new_offset, base_offset;
2675 TT_Face tt_face = (TT_Face)face;
2676 FT_Stream stream = face->stream;
2677 FT_Error error;
2678 FT_UShort n, p;
2679 FT_Memory memory = stream->memory;
2680
2681 if ( !stream )
2682 return TT_Err_Invalid_Face_Handle;
2683
2684 if (( error = tt_face->goto_table( tt_face, tabletag, stream, 0 ) ))
2685 return error;
2686
2687 base_offset = FT_STREAM_POS();
2688
2689 /* skip version */
2690
2691 if ( FT_STREAM_SEEK( base_offset + 4L ) || FT_FRAME_ENTER( 2L ) )
2692 return error;
2693
2694 new_offset = FT_GET_USHORT() + base_offset;
2695
2696 FT_FRAME_EXIT();
2697
2698 cur_offset = FT_STREAM_POS();
2699
2700 if ( FT_STREAM_SEEK( new_offset ) != TT_Err_Ok )
2701 return error;
2702
2703 base_offset = FT_STREAM_POS();
2704
2705 if ( FT_FRAME_ENTER( 2L ) )
2706 return error;
2707
2708 *script_count = FT_GET_USHORT();
2709
2710 FT_FRAME_EXIT();
2711
2712 if ( FT_SET_ERROR (FT_MEM_ALLOC_ARRAY( *stags, *script_count, FT_ULong )) )
2713 return error;
2714
2715 p = 0;
2716 for ( n = 0; n < *script_count; n++ )
2717 {
2718 if ( FT_FRAME_ENTER( 6L ) )
2719 goto Fail;
2720
2721 (*stags)[p] = FT_GET_ULONG();
2722 new_offset = FT_GET_USHORT() + base_offset;
2723
2724 FT_FRAME_EXIT();
2725
2726 cur_offset = FT_STREAM_POS();
2727
2728 if ( FT_STREAM_SEEK( new_offset ) )
2729 goto Fail;
2730
2731 if ( error == TT_Err_Ok )
2732 p++;
2733 else if ( error != TTO_Err_Empty_Script )
2734 goto Fail;
2735
2736 (void)FT_STREAM_SEEK( cur_offset );
2737 }
2738
2739 if (!p)
2740 {
2741 error = TTO_Err_Invalid_SubTable;
2742 goto Fail;
2743 }
2744
2745 // sort the tag list before returning it
2746 qsort(*stags, *script_count, sizeof(FT_ULong), compareulong);
2747
2748 return TT_Err_Ok;
2749
2750 Fail:
2751 FT_FREE( *stags );
2752 return error;
2753 }
2754
2755 static FcChar8 *
2756 FcFontCapabilities(FT_Face face)
2757 {
2758 FcBool issilgraphitefont = 0;
2759 FT_Error err;
2760 FT_ULong len = 0;
2761 FT_ULong *gsubtags=NULL, *gpostags=NULL;
2762 FT_UShort gsub_count=0, gpos_count=0, maxsize;
2763 FT_Memory memory = face->stream->memory;
2764 FcChar8 *complex = NULL;
2765 int indx1 = 0, indx2 = 0;
2766
2767 err = FT_Load_Sfnt_Table(face, TTAG_SILF, 0, 0, &len);
2768 issilgraphitefont = ( err == FT_Err_Ok);
2769
2770 err = GetScriptTags(face, TTAG_GPOS, &gpostags, &gpos_count);
2771 err = GetScriptTags(face, TTAG_GSUB, &gsubtags, &gsub_count);
2772 if (!issilgraphitefont && !gsub_count && !gpos_count)
2773 {
2774 goto bail;
2775 }
2776
2777 maxsize = ((gpos_count + gsub_count) * 15) + (issilgraphitefont ? 13 : 0);
2778 complex = malloc (sizeof (FcChar8) * maxsize);
2779 if (issilgraphitefont)
2780 {
2781 strcpy(complex, "ttable:Silf ");
2782 }
2783 else
2784 {
2785 strcpy(complex, "");
2786 }
2787
2788 while ((indx1 < gsub_count) || (indx2 < gpos_count)) {
2789 if (indx1 == gsub_count) {
2790 addtag(complex, gpostags[indx2]);
2791 indx2++;
2792 } else if ((indx2 == gpos_count) || (gsubtags[indx1] < gpostags[indx2])) {
2793 addtag(complex, gsubtags[indx1]);
2794 indx1++;
2795 } else if (gsubtags[indx1] == gpostags[indx2]) {
2796 addtag(complex, gsubtags[indx1]);
2797 indx1++;
2798 indx2++;
2799 } else {
2800 addtag(complex, gpostags[indx2]);
2801 indx2++;
2802 }
2803 }
2804 if (FcDebug () & FC_DBG_SCANV)
2805 printf("complex features in this font: %s\n", complex);
2806 bail:
2807 FT_FREE(gsubtags);
2808 FT_FREE(gpostags);
2809 return complex;
2810 }
http://fontconfig.org/