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