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Don't force bitmap font enable in default configuration; allows users to
[fontconfig.git] / src / fcfreetype.c
1 /*
2 * $RCSId: xc/lib/fontconfig/src/fcfreetype.c,v 1.11 2002/08/31 22:17:32 keithp Exp $
3 *
4 * Copyright © 2001 Keith Packard
5 *
6 * Permission to use, copy, modify, distribute, and sell this software and its
7 * documentation for any purpose is hereby granted without fee, provided that
8 * the above copyright notice appear in all copies and that both that
9 * copyright notice and this permission notice appear in supporting
10 * documentation, and that the name of Keith Packard not be used in
11 * advertising or publicity pertaining to distribution of the software without
12 * specific, written prior permission. Keith Packard makes no
13 * representations about the suitability of this software for any purpose. It
14 * is provided "as is" without express or implied warranty.
15 *
16 * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
17 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
18 * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
19 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
20 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
21 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
22 * PERFORMANCE OF THIS SOFTWARE.
23 */
24
25 /*
26 Copyright © 2002-2003 by Juliusz Chroboczek
27
28 Permission is hereby granted, free of charge, to any person obtaining a copy
29 of this software and associated documentation files (the "Software"), to deal
30 in the Software without restriction, including without limitation the rights
31 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
32 copies of the Software, and to permit persons to whom the Software is
33 furnished to do so, subject to the following conditions:
34
35 The above copyright notice and this permission notice shall be included in
36 all copies or substantial portions of the Software.
37
38 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
39 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
40 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
41 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
42 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
43 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
44 THE SOFTWARE.
45 */
46
47 #include <stdlib.h>
48 #include <stdio.h>
49 #include <string.h>
50 #include "fcint.h"
51 #include <ft2build.h>
52 #include FT_FREETYPE_H
53 #include FT_INTERNAL_OBJECTS_H
54 #include FT_TRUETYPE_TABLES_H
55 #include FT_SFNT_NAMES_H
56 #include FT_TRUETYPE_IDS_H
57 #include FT_TYPE1_TABLES_H
58 #include FT_INTERNAL_STREAM_H
59 #include FT_INTERNAL_SFNT_H
60 #include FT_INTERNAL_TRUETYPE_TYPES_H
61 #if HAVE_FT_GET_X11_FONT_FORMAT
62 #include FT_XFREE86_H
63 #endif
64
65 #if HAVE_FT_GET_BDF_PROPERTY
66 #include FT_BDF_H
67 #include FT_MODULE_H
68 #define HAS_BDF_PROPERTY(f) ((f) && (f)->driver && \
69 (f)->driver->root.clazz->get_interface)
70 #define MY_Get_BDF_Property(f,n,p) (HAS_BDF_PROPERTY(f) ? \
71 FT_Get_BDF_Property(f,n,p) : \
72 FT_Err_Invalid_Argument)
73 #endif
74
75 #if !HAVE_FT_GET_BDF_PROPERTY
76 #warning "No FT_Get_BDF_Property: Please install freetype 2.1.4 or later"
77 #endif
78
79 #if !HAVE_FT_GET_PS_FONT_INFO
80 #warning "No FT_Get_PS_Font_Info: Please install freetype 2.1.1 or later"
81 #endif
82
83 /*
84 * Keep Han languages separated by eliminating languages
85 * that the codePageRange bits says aren't supported
86 */
87
88 static const struct {
89 int bit;
90 const FcChar8 *lang;
91 } FcCodePageRange[] = {
92 { 17, (const FcChar8 *) "ja" },
93 { 18, (const FcChar8 *) "zh-cn" },
94 { 19, (const FcChar8 *) "ko" },
95 { 20, (const FcChar8 *) "zh-tw" },
96 };
97
98 #define NUM_CODE_PAGE_RANGE (sizeof FcCodePageRange / sizeof FcCodePageRange[0])
99
100 FcBool
101 FcFreeTypeIsExclusiveLang (const FcChar8 *lang)
102 {
103 int i;
104
105 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
106 {
107 if (FcLangCompare (lang, FcCodePageRange[i].lang) != FcLangDifferentLang)
108 return FcTrue;
109 }
110 return FcFalse;
111 }
112
113 typedef struct {
114 FT_UShort platform_id;
115 FT_UShort encoding_id;
116 char *fromcode;
117 } FcFtEncoding;
118
119 #define TT_ENCODING_DONT_CARE 0xffff
120 #define FC_ENCODING_MAC_ROMAN "MACINTOSH"
121
122 static const FcFtEncoding fcFtEncoding[] = {
123 { TT_PLATFORM_APPLE_UNICODE, TT_ENCODING_DONT_CARE, "UCS-2BE" },
124 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, "MACINTOSH" },
125 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_JAPANESE, "SJIS" },
126 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, "UTF-16BE" },
127 { TT_PLATFORM_MICROSOFT, TT_MS_ID_SJIS, "SJIS-WIN" },
128 { TT_PLATFORM_MICROSOFT, TT_MS_ID_GB2312, "GB3212" },
129 { TT_PLATFORM_MICROSOFT, TT_MS_ID_BIG_5, "BIG-5" },
130 { TT_PLATFORM_MICROSOFT, TT_MS_ID_WANSUNG, "Wansung" },
131 { TT_PLATFORM_MICROSOFT, TT_MS_ID_JOHAB, "Johab" },
132 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UCS_4, "UCS4" },
133 { TT_PLATFORM_ISO, TT_ISO_ID_7BIT_ASCII, "ASCII" },
134 { TT_PLATFORM_ISO, TT_ISO_ID_10646, "UCS-2BE" },
135 { TT_PLATFORM_ISO, TT_ISO_ID_8859_1, "ISO-8859-1" },
136 };
137
138 #define NUM_FC_FT_ENCODING (sizeof (fcFtEncoding) / sizeof (fcFtEncoding[0]))
139
140 typedef struct {
141 FT_UShort platform_id;
142 FT_UShort language_id;
143 char *lang;
144 } FcFtLanguage;
145
146 #define TT_LANGUAGE_DONT_CARE 0xffff
147
148 static const FcFtLanguage fcFtLanguage[] = {
149 { TT_PLATFORM_APPLE_UNICODE, TT_LANGUAGE_DONT_CARE, 0 },
150 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ENGLISH, "en" },
151 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FRENCH, "fr" },
152 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GERMAN, "de" },
153 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ITALIAN, "it" },
154 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DUTCH, "nl" },
155 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWEDISH, "sv" },
156 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SPANISH, "es" },
157 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DANISH, "da" },
158 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PORTUGUESE, "pt" },
159 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NORWEGIAN, "no" },
160 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HEBREW, "he" },
161 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAPANESE, "ja" },
162 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARABIC, "ar" },
163 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FINNISH, "fi" },
164 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK, "el" },
165 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ICELANDIC, "is" },
166 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALTESE, "mt" },
167 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKISH, "tr" },
168 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CROATIAN, "hr" },
169 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_TRADITIONAL, "zh-tw" },
170 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_URDU, "ur" },
171 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HINDI, "hi" },
172 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_THAI, "th" },
173 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KOREAN, "ko" },
174 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LITHUANIAN, "lt" },
175 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_POLISH, "pl" },
176 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HUNGARIAN, "hu" },
177 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESTONIAN, "et" },
178 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LETTISH, "lv" },
179 /* { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SAAMISK, ??? */
180 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FAEROESE, "fo" },
181 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FARSI, "fa" },
182 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUSSIAN, "ru" },
183 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_SIMPLIFIED, "zh-cn" },
184 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FLEMISH, "nl" },
185 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH, "ga" },
186 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ALBANIAN, "sq" },
187 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ROMANIAN, "ro" },
188 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CZECH, "cs" },
189 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVAK, "sk" },
190 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVENIAN, "sl" },
191 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_YIDDISH, "yi" },
192 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SERBIAN, "sr" },
193 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MACEDONIAN, "mk" },
194 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BULGARIAN, "bg" },
195 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UKRAINIAN, "uk" },
196 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BYELORUSSIAN, "be" },
197 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UZBEK, "uz" },
198 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KAZAKH, "kk" },
199 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI, "az" },
200 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT, "az" },
201 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT, "ar" },
202 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARMENIAN, "hy" },
203 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GEORGIAN, "ka" },
204 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MOLDAVIAN, "mo" },
205 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KIRGHIZ, "ky" },
206 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAJIKI, "tg" },
207 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKMEN, "tk" },
208 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN, "mo" },
209 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT,"mo" },
210 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT, "mo" },
211 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PASHTO, "ps" },
212 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KURDISH, "ku" },
213 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KASHMIRI, "ks" },
214 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINDHI, "sd" },
215 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIBETAN, "bo" },
216 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NEPALI, "ne" },
217 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SANSKRIT, "sa" },
218 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MARATHI, "mr" },
219 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BENGALI, "bn" },
220 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ASSAMESE, "as" },
221 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUJARATI, "gu" },
222 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PUNJABI, "pa" },
223 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ORIYA, "or" },
224 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAYALAM, "ml" },
225 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KANNADA, "kn" },
226 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAMIL, "ta" },
227 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TELUGU, "te" },
228 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINHALESE, "si" },
229 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BURMESE, "my" },
230 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KHMER, "km" },
231 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LAO, "lo" },
232 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_VIETNAMESE, "vi" },
233 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INDONESIAN, "id" },
234 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAGALOG, "tl" },
235 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ROMAN_SCRIPT, "ms" },
236 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ARABIC_SCRIPT, "ms" },
237 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AMHARIC, "am" },
238 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIGRINYA, "ti" },
239 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALLA, "om" },
240 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SOMALI, "so" },
241 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWAHILI, "sw" },
242 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUANDA, "rw" },
243 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUNDI, "rn" },
244 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHEWA, "ny" },
245 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAGASY, "mg" },
246 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESPERANTO, "eo" },
247 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_WELSH, "cy" },
248 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BASQUE, "eu" },
249 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CATALAN, "ca" },
250 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LATIN, "la" },
251 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_QUECHUA, "qu" },
252 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUARANI, "gn" },
253 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AYMARA, "ay" },
254 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TATAR, "tt" },
255 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UIGHUR, "ug" },
256 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DZONGKHA, "dz" },
257 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAVANESE, "jw" },
258 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SUNDANESE, "su" },
259
260 #if 0 /* these seem to be errors that have been dropped */
261
262 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC },
263 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC },
264
265 #endif
266
267 /* The following codes are new as of 2000-03-10 */
268 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALICIAN, "gl" },
269 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AFRIKAANS, "af" },
270 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BRETON, "br" },
271 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INUKTITUT, "iu" },
272 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC, "gd" },
273 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MANX_GAELIC, "gv" },
274 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC, "ga" },
275 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TONGAN, "to" },
276 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK_POLYTONIC, "el" },
277 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREELANDIC, "ik" },
278 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT,"az" },
279
280 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SAUDI_ARABIA, "ar" },
281 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_IRAQ, "ar" },
282 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_EGYPT, "ar" },
283 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LIBYA, "ar" },
284 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_ALGERIA, "ar" },
285 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_MOROCCO, "ar" },
286 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_TUNISIA, "ar" },
287 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_OMAN, "ar" },
288 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_YEMEN, "ar" },
289 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SYRIA, "ar" },
290 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_JORDAN, "ar" },
291 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LEBANON, "ar" },
292 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_KUWAIT, "ar" },
293 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_UAE, "ar" },
294 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_BAHRAIN, "ar" },
295 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_QATAR, "ar" },
296 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BULGARIAN_BULGARIA, "bg" },
297 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CATALAN_SPAIN, "ca" },
298 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_TAIWAN, "zh-tw" },
299 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_PRC, "zh-cn" },
300 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_HONG_KONG, "zh-hk" },
301 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_SINGAPORE, "zh-sg" },
302
303 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_MACAU, "zh-mo" },
304
305 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CZECH_CZECH_REPUBLIC, "cs" },
306 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DANISH_DENMARK, "da" },
307 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_GERMANY, "de" },
308 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_SWITZERLAND, "de" },
309 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_AUSTRIA, "de" },
310 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LUXEMBOURG, "de" },
311 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LIECHTENSTEI, "de" },
312 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE, "el" },
313 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_STATES, "en" },
314 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_KINGDOM, "en" },
315 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_AUSTRALIA, "en" },
316 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CANADA, "en" },
317 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_NEW_ZEALAND, "en" },
318 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_IRELAND, "en" },
319 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SOUTH_AFRICA, "en" },
320 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_JAMAICA, "en" },
321 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CARIBBEAN, "en" },
322 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_BELIZE, "en" },
323 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_TRINIDAD, "en" },
324 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_ZIMBABWE, "en" },
325 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_PHILIPPINES, "en" },
326 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT,"es" },
327 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_MEXICO, "es" },
328 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT,"es" },
329 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_GUATEMALA, "es" },
330 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COSTA_RICA, "es" },
331 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PANAMA, "es" },
332 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC,"es" },
333 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_VENEZUELA, "es" },
334 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COLOMBIA, "es" },
335 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PERU, "es" },
336 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ARGENTINA, "es" },
337 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ECUADOR, "es" },
338 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_CHILE, "es" },
339 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_URUGUAY, "es" },
340 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PARAGUAY, "es" },
341 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_BOLIVIA, "es" },
342 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_EL_SALVADOR, "es" },
343 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_HONDURAS, "es" },
344 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_NICARAGUA, "es" },
345 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PUERTO_RICO, "es" },
346 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FINNISH_FINLAND, "fi" },
347 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_FRANCE, "fr" },
348 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_BELGIUM, "fr" },
349 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CANADA, "fr" },
350 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SWITZERLAND, "fr" },
351 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_LUXEMBOURG, "fr" },
352 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MONACO, "fr" },
353 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HEBREW_ISRAEL, "he" },
354 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HUNGARIAN_HUNGARY, "hu" },
355 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ICELANDIC_ICELAND, "is" },
356 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_ITALY, "it" },
357 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_SWITZERLAND, "it" },
358 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_JAPANESE_JAPAN, "ja" },
359 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA,"ko" },
360 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_JOHAB_KOREA, "ko" },
361 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_NETHERLANDS, "nl" },
362 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_BELGIUM, "nl" },
363 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL, "no" },
364 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK, "nn" },
365 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_POLISH_POLAND, "pl" },
366 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_BRAZIL, "pt" },
367 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_PORTUGAL, "pt" },
368 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND,"rm" },
369 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ROMANIAN_ROMANIA, "ro" },
370 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MOLDAVIAN_MOLDAVIA, "mo" },
371 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_RUSSIA, "ru" },
372 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_MOLDAVIA, "ru" },
373 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CROATIAN_CROATIA, "hr" },
374 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_LATIN, "sr" },
375 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC, "sr" },
376 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVAK_SLOVAKIA, "sk" },
377 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ALBANIAN_ALBANIA, "sq" },
378 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_SWEDEN, "sv" },
379 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_FINLAND, "sv" },
380 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_THAI_THAILAND, "th" },
381 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKISH_TURKEY, "tr" },
382 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_PAKISTAN, "ur" },
383 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INDONESIAN_INDONESIA, "id" },
384 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UKRAINIAN_UKRAINE, "uk" },
385 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BELARUSIAN_BELARUS, "be" },
386 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVENE_SLOVENIA, "sl" },
387 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ESTONIAN_ESTONIA, "et" },
388 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATVIAN_LATVIA, "lv" },
389 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LITHUANIAN_LITHUANIA, "lt" },
390 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA,"lt" },
391
392 #ifdef TT_MS_LANGID_MAORI_NEW_ZELAND
393 /* this seems to be an error that have been dropped */
394 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MAORI_NEW_ZEALAND, "mi" },
395 #endif
396
397 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FARSI_IRAN, "fa" },
398 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VIETNAMESE_VIET_NAM, "vi" },
399 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARMENIAN_ARMENIA, "hy" },
400 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN, "az" },
401 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC, "az" },
402 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BASQUE_SPAIN, "eu" },
403 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SORBIAN_GERMANY, "wen" },
404 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MACEDONIAN_MACEDONIA, "mk" },
405 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SUTU_SOUTH_AFRICA, "st" },
406 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSONGA_SOUTH_AFRICA, "ts" },
407 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSWANA_SOUTH_AFRICA, "tn" },
408 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VENDA_SOUTH_AFRICA, "ven" },
409 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_XHOSA_SOUTH_AFRICA, "xh" },
410 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ZULU_SOUTH_AFRICA, "zu" },
411 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA, "af" },
412 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GEORGIAN_GEORGIA, "ka" },
413 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS, "fo" },
414 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HINDI_INDIA, "hi" },
415 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALTESE_MALTA, "mt" },
416 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SAAMI_LAPONIA, "se" },
417
418 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM,"gd" },
419 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IRISH_GAELIC_IRELAND, "ga" },
420
421 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_MALAYSIA, "ms" },
422 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM, "ms" },
423 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KAZAK_KAZAKSTAN, "kk" },
424 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWAHILI_KENYA, "sw" },
425 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN, "uz" },
426 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC, "uz" },
427 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TATAR_TATARSTAN, "tt" },
428 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_INDIA, "bn" },
429 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_INDIA, "pa" },
430 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUJARATI_INDIA, "gu" },
431 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ORIYA_INDIA, "or" },
432 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMIL_INDIA, "ta" },
433 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TELUGU_INDIA, "te" },
434 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANNADA_INDIA, "kn" },
435 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAYALAM_INDIA, "ml" },
436 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ASSAMESE_INDIA, "as" },
437 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MARATHI_INDIA, "mr" },
438 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SANSKRIT_INDIA, "sa" },
439 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KONKANI_INDIA, "kok" },
440
441 /* new as of 2001-01-01 */
442 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_GENERAL, "ar" },
443 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_GENERAL, "zh" },
444 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_GENERAL, "en" },
445 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_WEST_INDIES, "fr" },
446 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_REUNION, "fr" },
447 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CONGO, "fr" },
448
449 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SENEGAL, "fr" },
450 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CAMEROON, "fr" },
451 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_COTE_D_IVOIRE, "fr" },
452 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MALI, "fr" },
453 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA,"bs" },
454 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_INDIA, "ur" },
455 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAJIK_TAJIKISTAN, "tg" },
456 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YIDDISH_GERMANY, "yi" },
457 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN, "ky" },
458
459 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKMEN_TURKMENISTAN, "tk" },
460 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA, "mn" },
461
462 /* the following seems to be inconsistent;
463 here is the current "official" way: */
464 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_BHUTAN, "bo" },
465 /* and here is what is used by Passport SDK */
466 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_CHINA, "bo" },
467 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DZONGHKA_BHUTAN, "dz" },
468 /* end of inconsistency */
469
470 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_WELSH_WALES, "cy" },
471 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KHMER_CAMBODIA, "km" },
472 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LAO_LAOS, "lo" },
473 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BURMESE_MYANMAR, "my" },
474 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GALICIAN_SPAIN, "gl" },
475 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MANIPURI_INDIA, "mni" },
476 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINDHI_INDIA, "sd" },
477 /* the following one is only encountered in Microsoft RTF specification */
478 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_PAKISTAN, "ks" },
479 /* the following one is not in the Passport list, looks like an omission */
480 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_INDIA, "ks" },
481 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_NEPAL, "ne" },
482 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_INDIA, "ne" },
483 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRISIAN_NETHERLANDS, "fy" },
484
485 /* new as of 2001-03-01 (from Office Xp) */
486 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_HONG_KONG, "en" },
487 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_INDIA, "en" },
488 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_MALAYSIA, "en" },
489 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SINGAPORE, "en" },
490 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SYRIAC_SYRIA, "syr" },
491 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINHALESE_SRI_LANKA, "si" },
492 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHEROKEE_UNITED_STATES, "chr" },
493 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INUKTITUT_CANADA, "iu" },
494 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AMHARIC_ETHIOPIA, "am" },
495 #if 0
496 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO },
497 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN },
498 #endif
499 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PASHTO_AFGHANISTAN, "ps" },
500 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FILIPINO_PHILIPPINES, "phi" },
501 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DHIVEHI_MALDIVES, "div" },
502
503 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_OROMO_ETHIOPIA, "om" },
504 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ETHIOPIA, "ti" },
505 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ERYTHREA, "ti" },
506
507 /* New additions from Windows Xp/Passport SDK 2001-11-10. */
508
509 /* don't ask what this one means... It is commented out currently. */
510 #if 0
511 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE2 },
512 #endif
513
514 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_UNITED_STATES, "es" },
515 /* The following two IDs blatantly violate MS specs by using a */
516 /* sublanguage >,. */
517 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_LATIN_AMERICA, "es" },
518 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_NORTH_AFRICA, "fr" },
519
520 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MOROCCO, "fr" },
521 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_HAITI, "fr" },
522 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_BANGLADESH, "bn" },
523 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN, "ar" },
524 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN,"mn" },
525 #if 0
526 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_EDO_NIGERIA },
527 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FULFULDE_NIGERIA },
528 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IBIBIO_NIGERIA },
529 #endif
530 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAUSA_NIGERIA, "ha" },
531 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YORUBA_NIGERIA, "yo" },
532 /* language codes from, to, are (still) unknown. */
533 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IGBO_NIGERIA, "ibo" },
534 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANURI_NIGERIA, "kau" },
535 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUARANI_PARAGUAY, "gn" },
536 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAWAIIAN_UNITED_STATES, "haw" },
537 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATIN, "la" },
538 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SOMALI_SOMALIA, "so" },
539 #if 0
540 /* Note: Yi does not have a (proper) ISO 639-2 code, since it is mostly */
541 /* not written (but OTOH the peculiar writing system is worth */
542 /* studying). */
543 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YI_CHINA },
544 #endif
545 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES,"pap" },
546 };
547
548 #define NUM_FC_FT_LANGUAGE (sizeof (fcFtLanguage) / sizeof (fcFtLanguage[0]))
549
550 typedef struct {
551 FT_UShort language_id;
552 char *fromcode;
553 } FcMacRomanFake;
554
555 static const FcMacRomanFake fcMacRomanFake[] = {
556 { TT_MS_LANGID_JAPANESE_JAPAN, "SJIS-WIN" },
557 { TT_MS_LANGID_ENGLISH_UNITED_STATES, "ASCII" },
558 };
559
560 static FcChar8 *
561 FcFontCapabilities(FT_Face face);
562
563 #define NUM_FC_MAC_ROMAN_FAKE (sizeof (fcMacRomanFake) / sizeof (fcMacRomanFake[0]))
564
565 #if HAVE_ICONV && HAVE_ICONV_H
566 #define USE_ICONV 1
567 #include <iconv.h>
568 #endif
569
570 static FcChar8 *
571 FcSfntNameTranscode (FT_SfntName *sname)
572 {
573 int i;
574 char *fromcode;
575 #if USE_ICONV
576 iconv_t cd;
577 #endif
578 FcChar8 *utf8;
579
580 for (i = 0; i < NUM_FC_FT_ENCODING; i++)
581 if (fcFtEncoding[i].platform_id == sname->platform_id &&
582 (fcFtEncoding[i].encoding_id == TT_ENCODING_DONT_CARE ||
583 fcFtEncoding[i].encoding_id == sname->encoding_id))
584 break;
585 if (i == NUM_FC_FT_ENCODING)
586 return 0;
587 fromcode = fcFtEncoding[i].fromcode;
588
589 /*
590 * "real" Mac language IDs are all less than 150.
591 * Names using one of the MS language IDs are assumed
592 * to use an associated encoding (Yes, this is a kludge)
593 */
594 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN) &&
595 sname->language_id >= 0x100)
596 {
597 int f;
598
599 fromcode = 0;
600 for (f = 0; f < NUM_FC_MAC_ROMAN_FAKE; f++)
601 if (fcMacRomanFake[f].language_id == sname->language_id)
602 {
603 fromcode = fcMacRomanFake[f].fromcode;
604 break;
605 }
606 if (!fromcode)
607 return 0;
608 }
609 if (!strcmp (fromcode, "UCS-2BE") || !strcmp (fromcode, "UTF-16BE"))
610 {
611 FcChar8 *src = sname->string;
612 int src_len = sname->string_len;
613 int len;
614 int wchar;
615 int ilen, olen;
616 FcChar8 *u8;
617 FcChar32 ucs4;
618
619 /*
620 * Convert Utf16 to Utf8
621 */
622
623 if (!FcUtf16Len (src, FcEndianBig, src_len, &len, &wchar))
624 return 0;
625
626 /*
627 * Allocate plenty of space. Freed below
628 */
629 utf8 = malloc (len * FC_UTF8_MAX_LEN + 1);
630 if (!utf8)
631 return 0;
632
633 u8 = utf8;
634
635 while ((ilen = FcUtf16ToUcs4 (src, FcEndianBig, &ucs4, src_len)) > 0)
636 {
637 src_len -= ilen;
638 src += ilen;
639 olen = FcUcs4ToUtf8 (ucs4, u8);
640 u8 += olen;
641 }
642 *u8 = '\0';
643 goto done;
644 }
645 if (!strcmp (fromcode, "ASCII") || !strcmp (fromcode, "ISO-8859-1"))
646 {
647 FcChar8 *src = sname->string;
648 int src_len = sname->string_len;
649 int olen;
650 FcChar8 *u8;
651 FcChar32 ucs4;
652
653 /*
654 * Convert Latin1 to Utf8. Freed below
655 */
656 utf8 = malloc (src_len * 2 + 1);
657 if (!utf8)
658 return 0;
659
660 u8 = utf8;
661 while (src_len > 0)
662 {
663 ucs4 = *src++;
664 src_len--;
665 olen = FcUcs4ToUtf8 (ucs4, u8);
666 u8 += olen;
667 }
668 *u8 = '\0';
669 goto done;
670 }
671 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN))
672 {
673 FcChar8 *u8;
674 const FcCharMap *map = FcFreeTypeGetPrivateMap (ft_encoding_apple_roman);
675 FcChar8 *src = (FcChar8 *) sname->string;
676 int src_len = sname->string_len;
677
678 /*
679 * Convert AppleRoman to Utf8
680 */
681 if (!map)
682 return 0;
683
684 utf8 = malloc (sname->string_len * 3 + 1);
685 if (!utf8)
686 return 0;
687
688 u8 = utf8;
689 while (src_len > 0)
690 {
691 FcChar32 ucs4 = FcFreeTypePrivateToUcs4 (*src++, map);
692 int olen = FcUcs4ToUtf8 (ucs4, u8);
693 src_len--;
694 u8 += olen;
695 }
696 *u8 = '\0';
697 goto done;
698 }
699 #if USE_ICONV
700 cd = iconv_open ("UTF-8", fromcode);
701 if (cd && cd != (iconv_t) (-1))
702 {
703 size_t in_bytes_left = sname->string_len;
704 size_t out_bytes_left = sname->string_len * FC_UTF8_MAX_LEN;
705 char *inbuf, *outbuf;
706
707 utf8 = malloc (out_bytes_left + 1);
708 if (!utf8)
709 {
710 iconv_close (cd);
711 return 0;
712 }
713
714 outbuf = (char *) utf8;
715 inbuf = (char *) sname->string;
716
717 while (in_bytes_left)
718 {
719 size_t did = iconv (cd,
720 &inbuf, &in_bytes_left,
721 &outbuf, &out_bytes_left);
722 if (did == (size_t) (-1))
723 {
724 iconv_close (cd);
725 free (utf8);
726 return 0;
727 }
728 }
729 iconv_close (cd);
730 *outbuf = '\0';
731 goto done;
732 }
733 #endif
734 return 0;
735 done:
736 if (FcStrCmpIgnoreBlanksAndCase (utf8, "") == 0)
737 {
738 free (utf8);
739 return 0;
740 }
741 return utf8;
742 }
743
744 static FcChar8 *
745 FcSfntNameLanguage (FT_SfntName *sname)
746 {
747 int i;
748 for (i = 0; i < NUM_FC_FT_LANGUAGE; i++)
749 if (fcFtLanguage[i].platform_id == sname->platform_id &&
750 (fcFtLanguage[i].language_id == TT_LANGUAGE_DONT_CARE ||
751 fcFtLanguage[i].language_id == sname->language_id))
752 return fcFtLanguage[i].lang;
753 return 0;
754 }
755
756 /* Order is significant. For example, some B&H fonts are hinted by
757 URW++, and both strings appear in the notice. */
758
759 static const struct {
760 const FT_String *notice;
761 const FcChar8 *foundry;
762 } FcNoticeFoundries[] = {
763 { (const FT_String *) "Bigelow", (const FcChar8 *) "b&h" },
764 { (const FT_String *) "Adobe", (const FcChar8 *) "adobe" },
765 { (const FT_String *) "Bitstream", (const FcChar8 *) "bitstream" },
766 { (const FT_String *) "Monotype", (const FcChar8 *) "monotype" },
767 { (const FT_String *) "Linotype", (const FcChar8 *) "linotype" },
768 { (const FT_String *) "LINOTYPE-HELL",
769 (const FcChar8 *) "linotype" },
770 { (const FT_String *) "IBM", (const FcChar8 *) "ibm" },
771 { (const FT_String *) "URW", (const FcChar8 *) "urw" },
772 { (const FT_String *) "International Typeface Corporation",
773 (const FcChar8 *) "itc" },
774 { (const FT_String *) "Tiro Typeworks",
775 (const FcChar8 *) "tiro" },
776 { (const FT_String *) "XFree86", (const FcChar8 *) "xfree86" },
777 { (const FT_String *) "Microsoft", (const FcChar8 *) "microsoft" },
778 { (const FT_String *) "Omega", (const FcChar8 *) "omega" },
779 { (const FT_String *) "Font21", (const FcChar8 *) "hwan" },
780 { (const FT_String *) "HanYang System",
781 (const FcChar8 *) "hanyang" }
782 };
783
784 #define NUM_NOTICE_FOUNDRIES (sizeof (FcNoticeFoundries) / sizeof (FcNoticeFoundries[0]))
785
786 static const FcChar8 *
787 FcNoticeFoundry(const FT_String *notice)
788 {
789 int i;
790
791 if (notice)
792 for(i = 0; i < NUM_NOTICE_FOUNDRIES; i++)
793 if (strstr ((const char *) notice, (const char *) FcNoticeFoundries[i].notice))
794 return FcNoticeFoundries[i].foundry;
795 return 0;
796 }
797
798 static FcBool
799 FcVendorMatch(const FT_Char vendor[4], const FT_Char *vendor_string)
800 {
801 /* vendor is not necessarily NUL-terminated. */
802 int i, len;
803
804 len = strlen(vendor_string);
805 if (memcmp(vendor, vendor_string, len) != 0)
806 return FcFalse;
807 for (i = len; i < 4; i++)
808 if (vendor[i] != ' ' && vendor[i] != '\0')
809 return FcFalse;
810 return FcTrue;
811 }
812
813 /* This table is partly taken from ttmkfdir by Joerg Pommnitz. */
814
815 /* It should not contain useless entries (such as UNKN) nor duplicate
816 entries for padding both with spaces and NULs. */
817
818 static const struct {
819 const FT_Char *vendor;
820 const FcChar8 *foundry;
821 } FcVendorFoundries[] = {
822 { (const FT_Char *) "ADBE", (const FcChar8 *) "adobe"},
823 { (const FT_Char *) "AGFA", (const FcChar8 *) "agfa"},
824 { (const FT_Char *) "ALTS", (const FcChar8 *) "altsys"},
825 { (const FT_Char *) "APPL", (const FcChar8 *) "apple"},
826 { (const FT_Char *) "ARPH", (const FcChar8 *) "arphic"},
827 { (const FT_Char *) "ATEC", (const FcChar8 *) "alltype"},
828 { (const FT_Char *) "B&H", (const FcChar8 *) "b&h"},
829 { (const FT_Char *) "BITS", (const FcChar8 *) "bitstream"},
830 { (const FT_Char *) "CANO", (const FcChar8 *) "cannon"},
831 { (const FT_Char *) "DYNA", (const FcChar8 *) "dynalab"},
832 { (const FT_Char *) "EPSN", (const FcChar8 *) "epson"},
833 { (const FT_Char *) "FJ", (const FcChar8 *) "fujitsu"},
834 { (const FT_Char *) "IBM", (const FcChar8 *) "ibm"},
835 { (const FT_Char *) "ITC", (const FcChar8 *) "itc"},
836 { (const FT_Char *) "IMPR", (const FcChar8 *) "impress"},
837 { (const FT_Char *) "LARA", (const FcChar8 *) "larabiefonts"},
838 { (const FT_Char *) "LEAF", (const FcChar8 *) "interleaf"},
839 { (const FT_Char *) "LETR", (const FcChar8 *) "letraset"},
840 { (const FT_Char *) "LINO", (const FcChar8 *) "linotype"},
841 { (const FT_Char *) "MACR", (const FcChar8 *) "macromedia"},
842 { (const FT_Char *) "MONO", (const FcChar8 *) "monotype"},
843 { (const FT_Char *) "MS", (const FcChar8 *) "microsoft"},
844 { (const FT_Char *) "MT", (const FcChar8 *) "monotype"},
845 { (const FT_Char *) "NEC", (const FcChar8 *) "nec"},
846 { (const FT_Char *) "PARA", (const FcChar8 *) "paratype"},
847 { (const FT_Char *) "QMSI", (const FcChar8 *) "qms"},
848 { (const FT_Char *) "RICO", (const FcChar8 *) "ricoh"},
849 { (const FT_Char *) "URW", (const FcChar8 *) "urw"},
850 { (const FT_Char *) "Y&Y", (const FcChar8 *) "y&y"}
851 };
852
853 #define NUM_VENDOR_FOUNDRIES (sizeof (FcVendorFoundries) / sizeof (FcVendorFoundries[0]))
854
855 static const FcChar8 *
856 FcVendorFoundry(const FT_Char vendor[4])
857 {
858 int i;
859
860 if (vendor)
861 for(i = 0; i < NUM_VENDOR_FOUNDRIES; i++)
862 if (FcVendorMatch (vendor, FcVendorFoundries[i].vendor))
863 return FcVendorFoundries[i].foundry;
864 return 0;
865 }
866
867 typedef struct _FcStringConst {
868 const FcChar8 *name;
869 int value;
870 } FcStringConst;
871
872 static int
873 FcStringIsConst (const FcChar8 *string,
874 const FcStringConst *c,
875 int nc)
876 {
877 int i;
878
879 for (i = 0; i < nc; i++)
880 if (FcStrCmpIgnoreBlanksAndCase (string, c[i].name) == 0)
881 return c[i].value;
882 return -1;
883 }
884
885 static int
886 FcStringContainsConst (const FcChar8 *string,
887 const FcStringConst *c,
888 int nc)
889 {
890 int i;
891
892 for (i = 0; i < nc; i++)
893 if (FcStrContainsIgnoreBlanksAndCase (string, c[i].name))
894 return c[i].value;
895 return -1;
896 }
897
898 static const FcStringConst weightConsts[] = {
899 { "thin", FC_WEIGHT_THIN },
900 { "extralight", FC_WEIGHT_EXTRALIGHT },
901 { "ultralight", FC_WEIGHT_ULTRALIGHT },
902 { "light", FC_WEIGHT_LIGHT },
903 { "book", FC_WEIGHT_BOOK },
904 { "regular", FC_WEIGHT_REGULAR },
905 { "normal", FC_WEIGHT_NORMAL },
906 { "medium", FC_WEIGHT_MEDIUM },
907 { "demibold", FC_WEIGHT_DEMIBOLD },
908 { "demi", FC_WEIGHT_DEMIBOLD },
909 { "semibold", FC_WEIGHT_SEMIBOLD },
910 { "bold", FC_WEIGHT_BOLD },
911 { "extrabold", FC_WEIGHT_EXTRABOLD },
912 { "ultrabold", FC_WEIGHT_ULTRABOLD },
913 { "black", FC_WEIGHT_BLACK },
914 { "heavy", FC_WEIGHT_HEAVY },
915 };
916
917 #define NUM_WEIGHT_CONSTS (sizeof (weightConsts) / sizeof (weightConsts[0]))
918
919 #define FcIsWeight(s) FcStringIsConst(s,weightConsts,NUM_WEIGHT_CONSTS)
920 #define FcContainsWeight(s) FcStringContainsConst (s,weightConsts,NUM_WEIGHT_CONSTS)
921
922 static const FcStringConst widthConsts[] = {
923 { "ultracondensed", FC_WIDTH_ULTRACONDENSED },
924 { "extracondensed", FC_WIDTH_EXTRACONDENSED },
925 { "semicondensed", FC_WIDTH_SEMICONDENSED },
926 { "condensed", FC_WIDTH_CONDENSED }, /* must be after *condensed */
927 { "normal", FC_WIDTH_NORMAL },
928 { "semiexpanded", FC_WIDTH_SEMIEXPANDED },
929 { "extraexpanded", FC_WIDTH_EXTRAEXPANDED },
930 { "ultraexpanded", FC_WIDTH_ULTRAEXPANDED },
931 { "expanded", FC_WIDTH_EXPANDED }, /* must be after *expanded */
932 };
933
934 #define NUM_WIDTH_CONSTS (sizeof (widthConsts) / sizeof (widthConsts[0]))
935
936 #define FcIsWidth(s) FcStringIsConst(s,widthConsts,NUM_WIDTH_CONSTS)
937 #define FcContainsWidth(s) FcStringContainsConst (s,widthConsts,NUM_WIDTH_CONSTS)
938
939 static const FcStringConst slantConsts[] = {
940 { "italic", FC_SLANT_ITALIC },
941 { "oblique", FC_SLANT_OBLIQUE },
942 };
943
944 #define NUM_SLANT_CONSTS (sizeof (slantConsts) / sizeof (slantConsts[0]))
945
946 #define FcIsSlant(s) FcStringIsConst(s,slantConsts,NUM_SLANT_CONSTS)
947 #define FcContainsSlant(s) FcStringContainsConst (s,slantConsts,NUM_SLANT_CONSTS)
948
949 static double
950 FcGetPixelSize (FT_Face face, int i)
951 {
952 #if HAVE_FT_GET_BDF_PROPERTY
953 if (face->num_fixed_sizes == 1)
954 {
955 BDF_PropertyRec prop;
956 int rc;
957
958 rc = MY_Get_BDF_Property (face, "PIXEL_SIZE", &prop);
959 if (rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
960 return (double) prop.u.integer;
961 }
962 #endif
963 #if HAVE_FT_BITMAP_SIZE_Y_PPEM
964 return (double) face->available_sizes[i].y_ppem / 64.0;
965 #else
966 return (double) face->available_sizes[i].height;
967 #endif
968 }
969
970 static FcBool
971 FcStringInPatternElement (FcPattern *pat, char *elt, FcChar8 *string)
972 {
973 int e;
974 FcChar8 *old;
975 for (e = 0; FcPatternGetString (pat, elt, e, &old) == FcResultMatch; e++)
976 if (!FcStrCmpIgnoreBlanksAndCase (old, string))
977 {
978 return FcTrue;
979 break;
980 }
981 return FcFalse;
982 }
983
984 FcPattern *
985 FcFreeTypeQuery (const FcChar8 *file,
986 int id,
987 FcBlanks *blanks,
988 int *count)
989 {
990 FT_Face face;
991 FcPattern *pat;
992 int slant = -1;
993 int weight = -1;
994 int width = -1;
995 int i;
996 FcCharSet *cs;
997 FcLangSet *ls;
998 FT_Library ftLibrary;
999 #if 0
1000 FcChar8 *family = 0;
1001 #endif
1002 FcChar8 *complex;
1003 const FcChar8 *foundry = 0;
1004 int spacing;
1005 TT_OS2 *os2;
1006 #if HAVE_FT_GET_PS_FONT_INFO
1007 PS_FontInfoRec psfontinfo;
1008 #endif
1009 #if HAVE_FT_GET_BDF_PROPERTY
1010 BDF_PropertyRec prop;
1011 #endif
1012 TT_Header *head;
1013 const FcChar8 *exclusiveLang = 0;
1014 FT_SfntName sname;
1015 FT_UInt snamei, snamec;
1016
1017 int nfamily = 0;
1018 int nfamily_lang = 0;
1019 int nstyle = 0;
1020 int nstyle_lang = 0;
1021 int nfullname = 0;
1022 int nfullname_lang = 0;
1023
1024 FcChar8 *style = 0;
1025 int st;
1026
1027 if (FT_Init_FreeType (&ftLibrary))
1028 return 0;
1029
1030 if (FT_New_Face (ftLibrary, (char *) file, id, &face))
1031 goto bail;
1032
1033 *count = face->num_faces;
1034
1035 pat = FcPatternCreate ();
1036 if (!pat)
1037 goto bail0;
1038
1039 if (!FcPatternAddBool (pat, FC_OUTLINE,
1040 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1041 goto bail1;
1042
1043 if (!FcPatternAddBool (pat, FC_SCALABLE,
1044 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1045 goto bail1;
1046
1047
1048 /*
1049 * Get the OS/2 table
1050 */
1051 os2 = (TT_OS2 *) FT_Get_Sfnt_Table (face, ft_sfnt_os2);
1052
1053 /*
1054 * Look first in the OS/2 table for the foundry, if
1055 * not found here, the various notices will be searched for
1056 * that information, either from the sfnt name tables or
1057 * the Postscript FontInfo dictionary. Finally, the
1058 * BDF properties will queried.
1059 */
1060
1061 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
1062 foundry = FcVendorFoundry(os2->achVendID);
1063
1064 if (FcDebug () & FC_DBG_SCANV)
1065 printf ("\n");
1066 /*
1067 * Grub through the name table looking for family
1068 * and style names. FreeType makes quite a hash
1069 * of them
1070 */
1071 snamec = FT_Get_Sfnt_Name_Count (face);
1072 for (snamei = 0; snamei < snamec; snamei++)
1073 {
1074 FcChar8 *utf8;
1075 FcChar8 *lang;
1076 char *elt = 0, *eltlang = 0;
1077 int *np = 0, *nlangp = 0;
1078
1079 if (FT_Get_Sfnt_Name (face, snamei, &sname) != 0)
1080 continue;
1081
1082 utf8 = FcSfntNameTranscode (&sname);
1083 lang = FcSfntNameLanguage (&sname);
1084
1085 if (!utf8)
1086 continue;
1087
1088 switch (sname.name_id) {
1089 case TT_NAME_ID_FONT_FAMILY:
1090 #if 0
1091 case TT_NAME_ID_PS_NAME:
1092 case TT_NAME_ID_UNIQUE_ID:
1093 #endif
1094 if (FcDebug () & FC_DBG_SCANV)
1095 printf ("found family (n %2d p %d e %d l 0x%04x) %s\n",
1096 sname.name_id, sname.platform_id,
1097 sname.encoding_id, sname.language_id,
1098 utf8);
1099
1100 elt = FC_FAMILY;
1101 eltlang = FC_FAMILYLANG;
1102 np = &nfamily;
1103 nlangp = &nfamily_lang;
1104 break;
1105 case TT_NAME_ID_FULL_NAME:
1106 case TT_NAME_ID_MAC_FULL_NAME:
1107 if (FcDebug () & FC_DBG_SCANV)
1108 printf ("found full (n %2d p %d e %d l 0x%04x) %s\n",
1109 sname.name_id, sname.platform_id,
1110 sname.encoding_id, sname.language_id,
1111 utf8);
1112
1113 elt = FC_FULLNAME;
1114 eltlang = FC_FULLNAMELANG;
1115 np = &nfullname;
1116 nlangp = &nfullname_lang;
1117 break;
1118 case TT_NAME_ID_FONT_SUBFAMILY:
1119 if (FcDebug () & FC_DBG_SCANV)
1120 printf ("found style (n %2d p %d e %d l 0x%04x) %s\n",
1121 sname.name_id, sname.platform_id,
1122 sname.encoding_id, sname.language_id,
1123 utf8);
1124
1125 elt = FC_STYLE;
1126 eltlang = FC_STYLELANG;
1127 np = &nstyle;
1128 nlangp = &nstyle_lang;
1129 break;
1130 case TT_NAME_ID_TRADEMARK:
1131 case TT_NAME_ID_MANUFACTURER:
1132 /* If the foundry wasn't found in the OS/2 table, look here */
1133 if(!foundry)
1134 foundry = FcNoticeFoundry((FT_String *) utf8);
1135 break;
1136 }
1137 if (elt)
1138 {
1139 if (FcStringInPatternElement (pat, elt, utf8))
1140 {
1141 free (utf8);
1142 continue;
1143 }
1144
1145 /* add new element */
1146 if (!FcPatternAddString (pat, elt, utf8))
1147 {
1148 free (utf8);
1149 goto bail1;
1150 }
1151 free (utf8);
1152 if (lang)
1153 {
1154 /* pad lang list with 'xx' to line up with elt */
1155 while (*nlangp < *np)
1156 {
1157 if (!FcPatternAddString (pat, eltlang, "xx"))
1158 goto bail1;
1159 ++*nlangp;
1160 }
1161 if (!FcPatternAddString (pat, eltlang, lang))
1162 goto bail1;
1163 ++*nlangp;
1164 }
1165 ++*np;
1166 }
1167 else
1168 free (utf8);
1169 }
1170
1171 if (!nfamily && face->family_name &&
1172 FcStrCmpIgnoreBlanksAndCase (face->family_name, "") != 0)
1173 {
1174 if (FcDebug () & FC_DBG_SCANV)
1175 printf ("using FreeType family \"%s\"\n", face->family_name);
1176 if (!FcPatternAddString (pat, FC_FAMILY, face->family_name))
1177 goto bail1;
1178 ++nfamily;
1179 }
1180
1181 if (!nstyle && face->style_name &&
1182 FcStrCmpIgnoreBlanksAndCase (face->style_name, "") != 0)
1183 {
1184 if (FcDebug () & FC_DBG_SCANV)
1185 printf ("using FreeType style \"%s\"\n", face->style_name);
1186 if (!FcPatternAddString (pat, FC_STYLE, face->style_name))
1187 goto bail1;
1188 ++nstyle;
1189 }
1190
1191 if (!nfamily)
1192 {
1193 FcChar8 *start, *end;
1194 FcChar8 *family;
1195
1196 start = (FcChar8 *) strrchr ((char *) file, '/');
1197 if (start)
1198 start++;
1199 else
1200 start = (FcChar8 *) file;
1201 end = (FcChar8 *) strrchr ((char *) start, '.');
1202 if (!end)
1203 end = start + strlen ((char *) start);
1204 /* freed below */
1205 family = malloc (end - start + 1);
1206 strncpy ((char *) family, (char *) start, end - start);
1207 family[end - start] = '\0';
1208 if (FcDebug () & FC_DBG_SCANV)
1209 printf ("using filename for family %s\n", family);
1210 if (!FcPatternAddString (pat, FC_FAMILY, family))
1211 {
1212 free (family);
1213 goto bail1;
1214 }
1215 free (family);
1216 ++nfamily;
1217 }
1218
1219 /*
1220 * Walk through FC_FULLNAME entries eliding those in FC_FAMILY
1221 * or which are simply a FC_FAMILY and FC_STYLE glued together
1222 */
1223 {
1224 int fn, fa, st;
1225 FcChar8 *full;
1226 FcChar8 *fam;
1227 FcChar8 *style;
1228
1229 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1230 {
1231 FcBool remove = FcFalse;
1232 /*
1233 * Check each family
1234 */
1235 for (fa = 0; !remove &&
1236 FcPatternGetString (pat, FC_FAMILY,
1237 fa, &fam) == FcResultMatch;
1238 fa++)
1239 {
1240 /*
1241 * for exact match
1242 */
1243 if (!FcStrCmpIgnoreBlanksAndCase (full, fam))
1244 {
1245 remove = FcTrue;
1246 break;
1247 }
1248 /*
1249 * If the family is in the full name, check the
1250 * combination of this family with every style
1251 */
1252 if (!FcStrContainsIgnoreBlanksAndCase (full, fam))
1253 continue;
1254 for (st = 0; !remove &&
1255 FcPatternGetString (pat, FC_STYLE,
1256 st, &style) == FcResultMatch;
1257 st++)
1258 {
1259 FcChar8 *both = FcStrPlus (fam, style);
1260
1261 if (both)
1262 {
1263 if (FcStrCmpIgnoreBlanksAndCase (full, both) == 0)
1264 remove = FcTrue;
1265 free (both);
1266 }
1267 }
1268 }
1269 if (remove)
1270 {
1271 FcPatternRemove (pat, FC_FULLNAME, fn);
1272 FcPatternRemove (pat, FC_FULLNAMELANG, fn);
1273 fn--;
1274 nfullname--;
1275 nfullname_lang--;
1276 }
1277 }
1278 if (FcDebug () & FC_DBG_SCANV)
1279 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1280 printf ("Saving unique fullname %s\n", full);
1281 }
1282
1283 if (!FcPatternAddString (pat, FC_FILE, file))
1284 goto bail1;
1285
1286 if (!FcPatternAddInteger (pat, FC_INDEX, id))
1287 goto bail1;
1288
1289 #if 0
1290 /*
1291 * don't even try this -- CJK 'monospace' fonts are really
1292 * dual width, and most other fonts don't bother to set
1293 * the attribute. Sigh.
1294 */
1295 if ((face->face_flags & FT_FACE_FLAG_FIXED_WIDTH) != 0)
1296 if (!FcPatternAddInteger (pat, FC_SPACING, FC_MONO))
1297 goto bail1;
1298 #endif
1299
1300 /*
1301 * Find the font revision (if available)
1302 */
1303 head = (TT_Header *) FT_Get_Sfnt_Table (face, ft_sfnt_head);
1304 if (head)
1305 {
1306 if (!FcPatternAddInteger (pat, FC_FONTVERSION, head->Font_Revision))
1307 goto bail1;
1308 }
1309 else
1310 {
1311 if (!FcPatternAddInteger (pat, FC_FONTVERSION, 0))
1312 goto bail1;
1313 }
1314
1315 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
1316 {
1317 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
1318 {
1319 FT_ULong bits;
1320 int bit;
1321 if (FcCodePageRange[i].bit < 32)
1322 {
1323 bits = os2->ulCodePageRange1;
1324 bit = FcCodePageRange[i].bit;
1325 }
1326 else
1327 {
1328 bits = os2->ulCodePageRange2;
1329 bit = FcCodePageRange[i].bit - 32;
1330 }
1331 if (bits & (1 << bit))
1332 {
1333 /*
1334 * If the font advertises support for multiple
1335 * "exclusive" languages, then include support
1336 * for any language found to have coverage
1337 */
1338 if (exclusiveLang)
1339 {
1340 exclusiveLang = 0;
1341 break;
1342 }
1343 exclusiveLang = FcCodePageRange[i].lang;
1344 }
1345 }
1346 }
1347
1348 if (os2 && os2->version != 0xffff)
1349 {
1350 if (os2->usWeightClass == 0)
1351 ;
1352 else if (os2->usWeightClass < 150)
1353 weight = FC_WEIGHT_THIN;
1354 else if (os2->usWeightClass < 250)
1355 weight = FC_WEIGHT_EXTRALIGHT;
1356 else if (os2->usWeightClass < 350)
1357 weight = FC_WEIGHT_LIGHT;
1358 else if (os2->usWeightClass < 450)
1359 weight = FC_WEIGHT_REGULAR;
1360 else if (os2->usWeightClass < 550)
1361 weight = FC_WEIGHT_MEDIUM;
1362 else if (os2->usWeightClass < 650)
1363 weight = FC_WEIGHT_SEMIBOLD;
1364 else if (os2->usWeightClass < 750)
1365 weight = FC_WEIGHT_BOLD;
1366 else if (os2->usWeightClass < 850)
1367 weight = FC_WEIGHT_EXTRABOLD;
1368 else if (os2->usWeightClass < 950)
1369 weight = FC_WEIGHT_BLACK;
1370
1371 switch (os2->usWidthClass) {
1372 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1373 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1374 case 3: width = FC_WIDTH_CONDENSED; break;
1375 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1376 case 5: width = FC_WIDTH_NORMAL; break;
1377 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1378 case 7: width = FC_WIDTH_EXPANDED; break;
1379 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1380 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1381 }
1382 }
1383 if (os2 && (complex = FcFontCapabilities(face)))
1384 {
1385 if (!FcPatternAddString (pat, FC_CAPABILITY, complex))
1386 {
1387 free (complex);
1388 goto bail1;
1389 }
1390 free (complex);
1391 }
1392
1393 /*
1394 * Type 1: Check for FontInfo dictionary information
1395 * Code from g2@magestudios.net (Gerard Escalante)
1396 */
1397
1398 #if HAVE_FT_GET_PS_FONT_INFO
1399 if (FT_Get_PS_Font_Info(face, &psfontinfo) == 0)
1400 {
1401 if (weight == -1 && psfontinfo.weight)
1402 {
1403 weight = FcIsWeight (psfontinfo.weight);
1404 if (FcDebug() & FC_DBG_SCANV)
1405 printf ("\tType1 weight %s maps to %d\n",
1406 psfontinfo.weight, weight);
1407 }
1408
1409 #if 0
1410 /*
1411 * Don't bother with italic_angle; FreeType already extracts that
1412 * information for us and sticks it into style_flags
1413 */
1414 if (psfontinfo.italic_angle)
1415 slant = FC_SLANT_ITALIC;
1416 else
1417 slant = FC_SLANT_ROMAN;
1418 #endif
1419
1420 if(!foundry)
1421 foundry = FcNoticeFoundry(psfontinfo.notice);
1422 }
1423 #endif /* HAVE_FT_GET_PS_FONT_INFO */
1424
1425 #if HAVE_FT_GET_BDF_PROPERTY
1426 /*
1427 * Finally, look for a FOUNDRY BDF property if no other
1428 * mechanism has managed to locate a foundry
1429 */
1430
1431 if (!foundry)
1432 {
1433 int rc;
1434 BDF_PropertyRec prop;
1435 rc = MY_Get_BDF_Property(face, "FOUNDRY", &prop);
1436 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_ATOM)
1437 foundry = prop.u.atom;
1438 }
1439
1440 if (width == -1)
1441 {
1442 if (MY_Get_BDF_Property(face, "RELATIVE_SETWIDTH", &prop) == 0 &&
1443 (prop.type == BDF_PROPERTY_TYPE_INTEGER ||
1444 prop.type == BDF_PROPERTY_TYPE_CARDINAL))
1445 {
1446 FT_Int32 value;
1447
1448 if (prop.type == BDF_PROPERTY_TYPE_INTEGER)
1449 value = prop.u.integer;
1450 else
1451 value = (FT_Int32) prop.u.cardinal;
1452 switch ((value + 5) / 10) {
1453 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1454 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1455 case 3: width = FC_WIDTH_CONDENSED; break;
1456 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1457 case 5: width = FC_WIDTH_NORMAL; break;
1458 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1459 case 7: width = FC_WIDTH_EXPANDED; break;
1460 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1461 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1462 }
1463 }
1464 if (width == -1 &&
1465 MY_Get_BDF_Property (face, "SETWIDTH_NAME", &prop) == 0 &&
1466 prop.type == BDF_PROPERTY_TYPE_ATOM)
1467 {
1468 width = FcIsWidth (prop.u.atom);
1469 if (FcDebug () & FC_DBG_SCANV)
1470 printf ("\tsetwidth %s maps to %d\n", prop.u.atom, width);
1471 }
1472 }
1473 #endif
1474
1475 /*
1476 * Look for weight, width and slant names in the style value
1477 */
1478 for (st = 0; FcPatternGetString (pat, FC_STYLE, st, &style) == FcResultMatch; st++)
1479 {
1480 if (weight == -1)
1481 {
1482 weight = FcContainsWeight (style);
1483 if (FcDebug() & FC_DBG_SCANV)
1484 printf ("\tStyle %s maps to weight %d\n", style, weight);
1485 }
1486 if (width == -1)
1487 {
1488 width = FcContainsWidth (style);
1489 if (FcDebug() & FC_DBG_SCANV)
1490 printf ("\tStyle %s maps to width %d\n", style, width);
1491 }
1492 if (slant == -1)
1493 {
1494 slant = FcContainsSlant (style);
1495 if (FcDebug() & FC_DBG_SCANV)
1496 printf ("\tStyle %s maps to slant %d\n", style, slant);
1497 }
1498 }
1499 /*
1500 * Pull default values from the FreeType flags if more
1501 * specific values not found above
1502 */
1503 if (slant == -1)
1504 {
1505 slant = FC_SLANT_ROMAN;
1506 if (face->style_flags & FT_STYLE_FLAG_ITALIC)
1507 slant = FC_SLANT_ITALIC;
1508 }
1509
1510 if (weight == -1)
1511 {
1512 weight = FC_WEIGHT_MEDIUM;
1513 if (face->style_flags & FT_STYLE_FLAG_BOLD)
1514 weight = FC_WEIGHT_BOLD;
1515 }
1516
1517 if (width == -1)
1518 width = FC_WIDTH_NORMAL;
1519
1520 if (foundry == 0)
1521 foundry = "unknown";
1522
1523 if (!FcPatternAddInteger (pat, FC_SLANT, slant))
1524 goto bail1;
1525
1526 if (!FcPatternAddInteger (pat, FC_WEIGHT, weight))
1527 goto bail1;
1528
1529 if (!FcPatternAddInteger (pat, FC_WIDTH, width))
1530 goto bail1;
1531
1532 if (!FcPatternAddString (pat, FC_FOUNDRY, foundry))
1533 goto bail1;
1534
1535 /*
1536 * Compute the unicode coverage for the font
1537 */
1538 cs = FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
1539 if (!cs)
1540 goto bail1;
1541
1542 #if HAVE_FT_GET_BDF_PROPERTY
1543 /* For PCF fonts, override the computed spacing with the one from
1544 the property */
1545 if(MY_Get_BDF_Property(face, "SPACING", &prop) == 0 &&
1546 prop.type == BDF_PROPERTY_TYPE_ATOM) {
1547 if(!strcmp(prop.u.atom, "c") || !strcmp(prop.u.atom, "C"))
1548 spacing = FC_CHARCELL;
1549 else if(!strcmp(prop.u.atom, "m") || !strcmp(prop.u.atom, "M"))
1550 spacing = FC_MONO;
1551 else if(!strcmp(prop.u.atom, "p") || !strcmp(prop.u.atom, "P"))
1552 spacing = FC_PROPORTIONAL;
1553 }
1554 #endif
1555
1556 /*
1557 * Skip over PCF fonts that have no encoded characters; they're
1558 * usually just Unicode fonts transcoded to some legacy encoding
1559 */
1560 if (FcCharSetCount (cs) == 0)
1561 {
1562 if (!strcmp(FT_MODULE_CLASS(&face->driver->root)->module_name, "pcf"))
1563 goto bail2;
1564 }
1565
1566 if (!FcPatternAddCharSet (pat, FC_CHARSET, cs))
1567 goto bail2;
1568
1569 ls = FcFreeTypeLangSet (cs, exclusiveLang);
1570 if (!ls)
1571 goto bail2;
1572
1573 if (!FcPatternAddLangSet (pat, FC_LANG, ls))
1574 {
1575 FcLangSetDestroy (ls);
1576 goto bail2;
1577 }
1578
1579 FcLangSetDestroy (ls);
1580
1581 if (spacing != FC_PROPORTIONAL)
1582 if (!FcPatternAddInteger (pat, FC_SPACING, spacing))
1583 goto bail2;
1584
1585 if (!(face->face_flags & FT_FACE_FLAG_SCALABLE))
1586 {
1587 for (i = 0; i < face->num_fixed_sizes; i++)
1588 if (!FcPatternAddDouble (pat, FC_PIXEL_SIZE,
1589 FcGetPixelSize (face, i)))
1590 goto bail1;
1591 if (!FcPatternAddBool (pat, FC_ANTIALIAS, FcFalse))
1592 goto bail1;
1593 #if HAVE_FT_GET_BDF_PROPERTY
1594 if(face->num_fixed_sizes == 1) {
1595 int rc;
1596 int value;
1597 BDF_PropertyRec prop;
1598
1599 rc = MY_Get_BDF_Property(face, "POINT_SIZE", &prop);
1600 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1601 value = prop.u.integer;
1602 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1603 value = prop.u.cardinal;
1604 else
1605 goto nevermind;
1606 if(!FcPatternAddDouble(pat, FC_SIZE, value / 10.0))
1607 goto nevermind;
1608
1609 rc = MY_Get_BDF_Property(face, "RESOLUTION_Y", &prop);
1610 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1611 value = prop.u.integer;
1612 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1613 value = prop.u.cardinal;
1614 else
1615 goto nevermind;
1616 if(!FcPatternAddDouble(pat, FC_DPI, (double)value))
1617 goto nevermind;
1618
1619 }
1620 nevermind:
1621 ;
1622 #endif
1623 }
1624 #if HAVE_FT_GET_X11_FONT_FORMAT
1625 /*
1626 * Use the (not well documented or supported) X-specific function
1627 * from FreeType to figure out the font format
1628 */
1629 {
1630 const char *font_format = FT_Get_X11_Font_Format (face);
1631 if (font_format)
1632 FcPatternAddString (pat, FC_FONTFORMAT, font_format);
1633 }
1634 #endif
1635
1636 /*
1637 * Drop our reference to the charset
1638 */
1639 FcCharSetDestroy (cs);
1640
1641 /*
1642 * Deallocate family/style values
1643 */
1644
1645 FT_Done_Face (face);
1646 FT_Done_FreeType (ftLibrary);
1647 return pat;
1648
1649 bail2:
1650 FcCharSetDestroy (cs);
1651 bail1:
1652 FcPatternDestroy (pat);
1653 bail0:
1654 FT_Done_Face (face);
1655 bail:
1656 FT_Done_FreeType (ftLibrary);
1657 return 0;
1658 }
1659
1660
1661 /*
1662 * For our purposes, this approximation is sufficient
1663 */
1664 #if !HAVE_FT_GET_NEXT_CHAR
1665 #define FT_Get_Next_Char(face, ucs4, gi) ((ucs4) >= 0xffffff ? \
1666 (*(gi) = 0), 0 : \
1667 (*(gi) = 1), (ucs4) + 1)
1668 #warning "No FT_Get_Next_Char: Please install freetype version 2.1.0 or newer"
1669 #endif
1670
1671 typedef struct _FcCharEnt {
1672 FcChar16 bmp;
1673 unsigned char encode;
1674 } FcCharEnt;
1675
1676 struct _FcCharMap {
1677 const FcCharEnt *ent;
1678 int nent;
1679 };
1680
1681 typedef struct _FcFontDecode {
1682 FT_Encoding encoding;
1683 const FcCharMap *map;
1684 FcChar32 max;
1685 } FcFontDecode;
1686
1687 static const FcCharEnt AppleRomanEnt[] = {
1688 { 0x0020, 0x20 }, /* SPACE */
1689 { 0x0021, 0x21 }, /* EXCLAMATION MARK */
1690 { 0x0022, 0x22 }, /* QUOTATION MARK */
1691 { 0x0023, 0x23 }, /* NUMBER SIGN */
1692 { 0x0024, 0x24 }, /* DOLLAR SIGN */
1693 { 0x0025, 0x25 }, /* PERCENT SIGN */
1694 { 0x0026, 0x26 }, /* AMPERSAND */
1695 { 0x0027, 0x27 }, /* APOSTROPHE */
1696 { 0x0028, 0x28 }, /* LEFT PARENTHESIS */
1697 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS */
1698 { 0x002A, 0x2A }, /* ASTERISK */
1699 { 0x002B, 0x2B }, /* PLUS SIGN */
1700 { 0x002C, 0x2C }, /* COMMA */
1701 { 0x002D, 0x2D }, /* HYPHEN-MINUS */
1702 { 0x002E, 0x2E }, /* FULL STOP */
1703 { 0x002F, 0x2F }, /* SOLIDUS */
1704 { 0x0030, 0x30 }, /* DIGIT ZERO */
1705 { 0x0031, 0x31 }, /* DIGIT ONE */
1706 { 0x0032, 0x32 }, /* DIGIT TWO */
1707 { 0x0033, 0x33 }, /* DIGIT THREE */
1708 { 0x0034, 0x34 }, /* DIGIT FOUR */
1709 { 0x0035, 0x35 }, /* DIGIT FIVE */
1710 { 0x0036, 0x36 }, /* DIGIT SIX */
1711 { 0x0037, 0x37 }, /* DIGIT SEVEN */
1712 { 0x0038, 0x38 }, /* DIGIT EIGHT */
1713 { 0x0039, 0x39 }, /* DIGIT NINE */
1714 { 0x003A, 0x3A }, /* COLON */
1715 { 0x003B, 0x3B }, /* SEMICOLON */
1716 { 0x003C, 0x3C }, /* LESS-THAN SIGN */
1717 { 0x003D, 0x3D }, /* EQUALS SIGN */
1718 { 0x003E, 0x3E }, /* GREATER-THAN SIGN */
1719 { 0x003F, 0x3F }, /* QUESTION MARK */
1720 { 0x0040, 0x40 }, /* COMMERCIAL AT */
1721 { 0x0041, 0x41 }, /* LATIN CAPITAL LETTER A */
1722 { 0x0042, 0x42 }, /* LATIN CAPITAL LETTER B */
1723 { 0x0043, 0x43 }, /* LATIN CAPITAL LETTER C */
1724 { 0x0044, 0x44 }, /* LATIN CAPITAL LETTER D */
1725 { 0x0045, 0x45 }, /* LATIN CAPITAL LETTER E */
1726 { 0x0046, 0x46 }, /* LATIN CAPITAL LETTER F */
1727 { 0x0047, 0x47 }, /* LATIN CAPITAL LETTER G */
1728 { 0x0048, 0x48 }, /* LATIN CAPITAL LETTER H */
1729 { 0x0049, 0x49 }, /* LATIN CAPITAL LETTER I */
1730 { 0x004A, 0x4A }, /* LATIN CAPITAL LETTER J */
1731 { 0x004B, 0x4B }, /* LATIN CAPITAL LETTER K */
1732 { 0x004C, 0x4C }, /* LATIN CAPITAL LETTER L */
1733 { 0x004D, 0x4D }, /* LATIN CAPITAL LETTER M */
1734 { 0x004E, 0x4E }, /* LATIN CAPITAL LETTER N */
1735 { 0x004F, 0x4F }, /* LATIN CAPITAL LETTER O */
1736 { 0x0050, 0x50 }, /* LATIN CAPITAL LETTER P */
1737 { 0x0051, 0x51 }, /* LATIN CAPITAL LETTER Q */
1738 { 0x0052, 0x52 }, /* LATIN CAPITAL LETTER R */
1739 { 0x0053, 0x53 }, /* LATIN CAPITAL LETTER S */
1740 { 0x0054, 0x54 }, /* LATIN CAPITAL LETTER T */
1741 { 0x0055, 0x55 }, /* LATIN CAPITAL LETTER U */
1742 { 0x0056, 0x56 }, /* LATIN CAPITAL LETTER V */
1743 { 0x0057, 0x57 }, /* LATIN CAPITAL LETTER W */
1744 { 0x0058, 0x58 }, /* LATIN CAPITAL LETTER X */
1745 { 0x0059, 0x59 }, /* LATIN CAPITAL LETTER Y */
1746 { 0x005A, 0x5A }, /* LATIN CAPITAL LETTER Z */
1747 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET */
1748 { 0x005C, 0x5C }, /* REVERSE SOLIDUS */
1749 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET */
1750 { 0x005E, 0x5E }, /* CIRCUMFLEX ACCENT */
1751 { 0x005F, 0x5F }, /* LOW LINE */
1752 { 0x0060, 0x60 }, /* GRAVE ACCENT */
1753 { 0x0061, 0x61 }, /* LATIN SMALL LETTER A */
1754 { 0x0062, 0x62 }, /* LATIN SMALL LETTER B */
1755 { 0x0063, 0x63 }, /* LATIN SMALL LETTER C */
1756 { 0x0064, 0x64 }, /* LATIN SMALL LETTER D */
1757 { 0x0065, 0x65 }, /* LATIN SMALL LETTER E */
1758 { 0x0066, 0x66 }, /* LATIN SMALL LETTER F */
1759 { 0x0067, 0x67 }, /* LATIN SMALL LETTER G */
1760 { 0x0068, 0x68 }, /* LATIN SMALL LETTER H */
1761 { 0x0069, 0x69 }, /* LATIN SMALL LETTER I */
1762 { 0x006A, 0x6A }, /* LATIN SMALL LETTER J */
1763 { 0x006B, 0x6B }, /* LATIN SMALL LETTER K */
1764 { 0x006C, 0x6C }, /* LATIN SMALL LETTER L */
1765 { 0x006D, 0x6D }, /* LATIN SMALL LETTER M */
1766 { 0x006E, 0x6E }, /* LATIN SMALL LETTER N */
1767 { 0x006F, 0x6F }, /* LATIN SMALL LETTER O */
1768 { 0x0070, 0x70 }, /* LATIN SMALL LETTER P */
1769 { 0x0071, 0x71 }, /* LATIN SMALL LETTER Q */
1770 { 0x0072, 0x72 }, /* LATIN SMALL LETTER R */
1771 { 0x0073, 0x73 }, /* LATIN SMALL LETTER S */
1772 { 0x0074, 0x74 }, /* LATIN SMALL LETTER T */
1773 { 0x0075, 0x75 }, /* LATIN SMALL LETTER U */
1774 { 0x0076, 0x76 }, /* LATIN SMALL LETTER V */
1775 { 0x0077, 0x77 }, /* LATIN SMALL LETTER W */
1776 { 0x0078, 0x78 }, /* LATIN SMALL LETTER X */
1777 { 0x0079, 0x79 }, /* LATIN SMALL LETTER Y */
1778 { 0x007A, 0x7A }, /* LATIN SMALL LETTER Z */
1779 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET */
1780 { 0x007C, 0x7C }, /* VERTICAL LINE */
1781 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET */
1782 { 0x007E, 0x7E }, /* TILDE */
1783 { 0x00A0, 0xCA }, /* NO-BREAK SPACE */
1784 { 0x00A1, 0xC1 }, /* INVERTED EXCLAMATION MARK */
1785 { 0x00A2, 0xA2 }, /* CENT SIGN */
1786 { 0x00A3, 0xA3 }, /* POUND SIGN */
1787 { 0x00A5, 0xB4 }, /* YEN SIGN */
1788 { 0x00A7, 0xA4 }, /* SECTION SIGN */
1789 { 0x00A8, 0xAC }, /* DIAERESIS */
1790 { 0x00A9, 0xA9 }, /* COPYRIGHT SIGN */
1791 { 0x00AA, 0xBB }, /* FEMININE ORDINAL INDICATOR */
1792 { 0x00AB, 0xC7 }, /* LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */
1793 { 0x00AC, 0xC2 }, /* NOT SIGN */
1794 { 0x00AE, 0xA8 }, /* REGISTERED SIGN */
1795 { 0x00AF, 0xF8 }, /* MACRON */
1796 { 0x00B0, 0xA1 }, /* DEGREE SIGN */
1797 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN */
1798 { 0x00B4, 0xAB }, /* ACUTE ACCENT */
1799 { 0x00B5, 0xB5 }, /* MICRO SIGN */
1800 { 0x00B6, 0xA6 }, /* PILCROW SIGN */
1801 { 0x00B7, 0xE1 }, /* MIDDLE DOT */
1802 { 0x00B8, 0xFC }, /* CEDILLA */
1803 { 0x00BA, 0xBC }, /* MASCULINE ORDINAL INDICATOR */
1804 { 0x00BB, 0xC8 }, /* RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */
1805 { 0x00BF, 0xC0 }, /* INVERTED QUESTION MARK */
1806 { 0x00C0, 0xCB }, /* LATIN CAPITAL LETTER A WITH GRAVE */
1807 { 0x00C1, 0xE7 }, /* LATIN CAPITAL LETTER A WITH ACUTE */
1808 { 0x00C2, 0xE5 }, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
1809 { 0x00C3, 0xCC }, /* LATIN CAPITAL LETTER A WITH TILDE */
1810 { 0x00C4, 0x80 }, /* LATIN CAPITAL LETTER A WITH DIAERESIS */
1811 { 0x00C5, 0x81 }, /* LATIN CAPITAL LETTER A WITH RING ABOVE */
1812 { 0x00C6, 0xAE }, /* LATIN CAPITAL LETTER AE */
1813 { 0x00C7, 0x82 }, /* LATIN CAPITAL LETTER C WITH CEDILLA */
1814 { 0x00C8, 0xE9 }, /* LATIN CAPITAL LETTER E WITH GRAVE */
1815 { 0x00C9, 0x83 }, /* LATIN CAPITAL LETTER E WITH ACUTE */
1816 { 0x00CA, 0xE6 }, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
1817 { 0x00CB, 0xE8 }, /* LATIN CAPITAL LETTER E WITH DIAERESIS */
1818 { 0x00CC, 0xED }, /* LATIN CAPITAL LETTER I WITH GRAVE */
1819 { 0x00CD, 0xEA }, /* LATIN CAPITAL LETTER I WITH ACUTE */
1820 { 0x00CE, 0xEB }, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
1821 { 0x00CF, 0xEC }, /* LATIN CAPITAL LETTER I WITH DIAERESIS */
1822 { 0x00D1, 0x84 }, /* LATIN CAPITAL LETTER N WITH TILDE */
1823 { 0x00D2, 0xF1 }, /* LATIN CAPITAL LETTER O WITH GRAVE */
1824 { 0x00D3, 0xEE }, /* LATIN CAPITAL LETTER O WITH ACUTE */
1825 { 0x00D4, 0xEF }, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
1826 { 0x00D5, 0xCD }, /* LATIN CAPITAL LETTER O WITH TILDE */
1827 { 0x00D6, 0x85 }, /* LATIN CAPITAL LETTER O WITH DIAERESIS */
1828 { 0x00D8, 0xAF }, /* LATIN CAPITAL LETTER O WITH STROKE */
1829 { 0x00D9, 0xF4 }, /* LATIN CAPITAL LETTER U WITH GRAVE */
1830 { 0x00DA, 0xF2 }, /* LATIN CAPITAL LETTER U WITH ACUTE */
1831 { 0x00DB, 0xF3 }, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
1832 { 0x00DC, 0x86 }, /* LATIN CAPITAL LETTER U WITH DIAERESIS */
1833 { 0x00DF, 0xA7 }, /* LATIN SMALL LETTER SHARP S */
1834 { 0x00E0, 0x88 }, /* LATIN SMALL LETTER A WITH GRAVE */
1835 { 0x00E1, 0x87 }, /* LATIN SMALL LETTER A WITH ACUTE */
1836 { 0x00E2, 0x89 }, /* LATIN SMALL LETTER A WITH CIRCUMFLEX */
1837 { 0x00E3, 0x8B }, /* LATIN SMALL LETTER A WITH TILDE */
1838 { 0x00E4, 0x8A }, /* LATIN SMALL LETTER A WITH DIAERESIS */
1839 { 0x00E5, 0x8C }, /* LATIN SMALL LETTER A WITH RING ABOVE */
1840 { 0x00E6, 0xBE }, /* LATIN SMALL LETTER AE */
1841 { 0x00E7, 0x8D }, /* LATIN SMALL LETTER C WITH CEDILLA */
1842 { 0x00E8, 0x8F }, /* LATIN SMALL LETTER E WITH GRAVE */
1843 { 0x00E9, 0x8E }, /* LATIN SMALL LETTER E WITH ACUTE */
1844 { 0x00EA, 0x90 }, /* LATIN SMALL LETTER E WITH CIRCUMFLEX */
1845 { 0x00EB, 0x91 }, /* LATIN SMALL LETTER E WITH DIAERESIS */
1846 { 0x00EC, 0x93 }, /* LATIN SMALL LETTER I WITH GRAVE */
1847 { 0x00ED, 0x92 }, /* LATIN SMALL LETTER I WITH ACUTE */
1848 { 0x00EE, 0x94 }, /* LATIN SMALL LETTER I WITH CIRCUMFLEX */
1849 { 0x00EF, 0x95 }, /* LATIN SMALL LETTER I WITH DIAERESIS */
1850 { 0x00F1, 0x96 }, /* LATIN SMALL LETTER N WITH TILDE */
1851 { 0x00F2, 0x98 }, /* LATIN SMALL LETTER O WITH GRAVE */
1852 { 0x00F3, 0x97 }, /* LATIN SMALL LETTER O WITH ACUTE */
1853 { 0x00F4, 0x99 }, /* LATIN SMALL LETTER O WITH CIRCUMFLEX */
1854 { 0x00F5, 0x9B }, /* LATIN SMALL LETTER O WITH TILDE */
1855 { 0x00F6, 0x9A }, /* LATIN SMALL LETTER O WITH DIAERESIS */
1856 { 0x00F7, 0xD6 }, /* DIVISION SIGN */
1857 { 0x00F8, 0xBF }, /* LATIN SMALL LETTER O WITH STROKE */
1858 { 0x00F9, 0x9D }, /* LATIN SMALL LETTER U WITH GRAVE */
1859 { 0x00FA, 0x9C }, /* LATIN SMALL LETTER U WITH ACUTE */
1860 { 0x00FB, 0x9E }, /* LATIN SMALL LETTER U WITH CIRCUMFLEX */
1861 { 0x00FC, 0x9F }, /* LATIN SMALL LETTER U WITH DIAERESIS */
1862 { 0x00FF, 0xD8 }, /* LATIN SMALL LETTER Y WITH DIAERESIS */
1863 { 0x0131, 0xF5 }, /* LATIN SMALL LETTER DOTLESS I */
1864 { 0x0152, 0xCE }, /* LATIN CAPITAL LIGATURE OE */
1865 { 0x0153, 0xCF }, /* LATIN SMALL LIGATURE OE */
1866 { 0x0178, 0xD9 }, /* LATIN CAPITAL LETTER Y WITH DIAERESIS */
1867 { 0x0192, 0xC4 }, /* LATIN SMALL LETTER F WITH HOOK */
1868 { 0x02C6, 0xF6 }, /* MODIFIER LETTER CIRCUMFLEX ACCENT */
1869 { 0x02C7, 0xFF }, /* CARON */
1870 { 0x02D8, 0xF9 }, /* BREVE */
1871 { 0x02D9, 0xFA }, /* DOT ABOVE */
1872 { 0x02DA, 0xFB }, /* RING ABOVE */
1873 { 0x02DB, 0xFE }, /* OGONEK */
1874 { 0x02DC, 0xF7 }, /* SMALL TILDE */
1875 { 0x02DD, 0xFD }, /* DOUBLE ACUTE ACCENT */
1876 { 0x03A9, 0xBD }, /* GREEK CAPITAL LETTER OMEGA */
1877 { 0x03C0, 0xB9 }, /* GREEK SMALL LETTER PI */
1878 { 0x2013, 0xD0 }, /* EN DASH */
1879 { 0x2014, 0xD1 }, /* EM DASH */
1880 { 0x2018, 0xD4 }, /* LEFT SINGLE QUOTATION MARK */
1881 { 0x2019, 0xD5 }, /* RIGHT SINGLE QUOTATION MARK */
1882 { 0x201A, 0xE2 }, /* SINGLE LOW-9 QUOTATION MARK */
1883 { 0x201C, 0xD2 }, /* LEFT DOUBLE QUOTATION MARK */
1884 { 0x201D, 0xD3 }, /* RIGHT DOUBLE QUOTATION MARK */
1885 { 0x201E, 0xE3 }, /* DOUBLE LOW-9 QUOTATION MARK */
1886 { 0x2020, 0xA0 }, /* DAGGER */
1887 { 0x2021, 0xE0 }, /* DOUBLE DAGGER */
1888 { 0x2022, 0xA5 }, /* BULLET */
1889 { 0x2026, 0xC9 }, /* HORIZONTAL ELLIPSIS */
1890 { 0x2030, 0xE4 }, /* PER MILLE SIGN */
1891 { 0x2039, 0xDC }, /* SINGLE LEFT-POINTING ANGLE QUOTATION MARK */
1892 { 0x203A, 0xDD }, /* SINGLE RIGHT-POINTING ANGLE QUOTATION MARK */
1893 { 0x2044, 0xDA }, /* FRACTION SLASH */
1894 { 0x20AC, 0xDB }, /* EURO SIGN */
1895 { 0x2122, 0xAA }, /* TRADE MARK SIGN */
1896 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL */
1897 { 0x2206, 0xC6 }, /* INCREMENT */
1898 { 0x220F, 0xB8 }, /* N-ARY PRODUCT */
1899 { 0x2211, 0xB7 }, /* N-ARY SUMMATION */
1900 { 0x221A, 0xC3 }, /* SQUARE ROOT */
1901 { 0x221E, 0xB0 }, /* INFINITY */
1902 { 0x222B, 0xBA }, /* INTEGRAL */
1903 { 0x2248, 0xC5 }, /* ALMOST EQUAL TO */
1904 { 0x2260, 0xAD }, /* NOT EQUAL TO */
1905 { 0x2264, 0xB2 }, /* LESS-THAN OR EQUAL TO */
1906 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO */
1907 { 0x25CA, 0xD7 }, /* LOZENGE */
1908 { 0xF8FF, 0xF0 }, /* Apple logo */
1909 { 0xFB01, 0xDE }, /* LATIN SMALL LIGATURE FI */
1910 { 0xFB02, 0xDF }, /* LATIN SMALL LIGATURE FL */
1911 };
1912
1913 static const FcCharMap AppleRoman = {
1914 AppleRomanEnt,
1915 sizeof (AppleRomanEnt) / sizeof (AppleRomanEnt[0])
1916 };
1917
1918 static const FcCharEnt AdobeSymbolEnt[] = {
1919 { 0x0020, 0x20 }, /* SPACE # space */
1920 { 0x0021, 0x21 }, /* EXCLAMATION MARK # exclam */
1921 { 0x0023, 0x23 }, /* NUMBER SIGN # numbersign */
1922 { 0x0025, 0x25 }, /* PERCENT SIGN # percent */
1923 { 0x0026, 0x26 }, /* AMPERSAND # ampersand */
1924 { 0x0028, 0x28 }, /* LEFT PARENTHESIS # parenleft */
1925 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS # parenright */
1926 { 0x002B, 0x2B }, /* PLUS SIGN # plus */
1927 { 0x002C, 0x2C }, /* COMMA # comma */
1928 { 0x002E, 0x2E }, /* FULL STOP # period */
1929 { 0x002F, 0x2F }, /* SOLIDUS # slash */
1930 { 0x0030, 0x30 }, /* DIGIT ZERO # zero */
1931 { 0x0031, 0x31 }, /* DIGIT ONE # one */
1932 { 0x0032, 0x32 }, /* DIGIT TWO # two */
1933 { 0x0033, 0x33 }, /* DIGIT THREE # three */
1934 { 0x0034, 0x34 }, /* DIGIT FOUR # four */
1935 { 0x0035, 0x35 }, /* DIGIT FIVE # five */
1936 { 0x0036, 0x36 }, /* DIGIT SIX # six */
1937 { 0x0037, 0x37 }, /* DIGIT SEVEN # seven */
1938 { 0x0038, 0x38 }, /* DIGIT EIGHT # eight */
1939 { 0x0039, 0x39 }, /* DIGIT NINE # nine */
1940 { 0x003A, 0x3A }, /* COLON # colon */
1941 { 0x003B, 0x3B }, /* SEMICOLON # semicolon */
1942 { 0x003C, 0x3C }, /* LESS-THAN SIGN # less */
1943 { 0x003D, 0x3D }, /* EQUALS SIGN # equal */
1944 { 0x003E, 0x3E }, /* GREATER-THAN SIGN # greater */
1945 { 0x003F, 0x3F }, /* QUESTION MARK # question */
1946 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET # bracketleft */
1947 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET # bracketright */
1948 { 0x005F, 0x5F }, /* LOW LINE # underscore */
1949 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET # braceleft */
1950 { 0x007C, 0x7C }, /* VERTICAL LINE # bar */
1951 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET # braceright */
1952 { 0x00A0, 0x20 }, /* NO-BREAK SPACE # space */
1953 { 0x00AC, 0xD8 }, /* NOT SIGN # logicalnot */
1954 { 0x00B0, 0xB0 }, /* DEGREE SIGN # degree */
1955 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN # plusminus */
1956 { 0x00B5, 0x6D }, /* MICRO SIGN # mu */
1957 { 0x00D7, 0xB4 }, /* MULTIPLICATION SIGN # multiply */
1958 { 0x00F7, 0xB8 }, /* DIVISION SIGN # divide */
1959 { 0x0192, 0xA6 }, /* LATIN SMALL LETTER F WITH HOOK # florin */
1960 { 0x0391, 0x41 }, /* GREEK CAPITAL LETTER ALPHA # Alpha */
1961 { 0x0392, 0x42 }, /* GREEK CAPITAL LETTER BETA # Beta */
1962 { 0x0393, 0x47 }, /* GREEK CAPITAL LETTER GAMMA # Gamma */
1963 { 0x0394, 0x44 }, /* GREEK CAPITAL LETTER DELTA # Delta */
1964 { 0x0395, 0x45 }, /* GREEK CAPITAL LETTER EPSILON # Epsilon */
1965 { 0x0396, 0x5A }, /* GREEK CAPITAL LETTER ZETA # Zeta */
1966 { 0x0397, 0x48 }, /* GREEK CAPITAL LETTER ETA # Eta */
1967 { 0x0398, 0x51 }, /* GREEK CAPITAL LETTER THETA # Theta */
1968 { 0x0399, 0x49 }, /* GREEK CAPITAL LETTER IOTA # Iota */
1969 { 0x039A, 0x4B }, /* GREEK CAPITAL LETTER KAPPA # Kappa */
1970 { 0x039B, 0x4C }, /* GREEK CAPITAL LETTER LAMDA # Lambda */
1971 { 0x039C, 0x4D }, /* GREEK CAPITAL LETTER MU # Mu */
1972 { 0x039D, 0x4E }, /* GREEK CAPITAL LETTER NU # Nu */
1973 { 0x039E, 0x58 }, /* GREEK CAPITAL LETTER XI # Xi */
1974 { 0x039F, 0x4F }, /* GREEK CAPITAL LETTER OMICRON # Omicron */
1975 { 0x03A0, 0x50 }, /* GREEK CAPITAL LETTER PI # Pi */
1976 { 0x03A1, 0x52 }, /* GREEK CAPITAL LETTER RHO # Rho */
1977 { 0x03A3, 0x53 }, /* GREEK CAPITAL LETTER SIGMA # Sigma */
1978 { 0x03A4, 0x54 }, /* GREEK CAPITAL LETTER TAU # Tau */
1979 { 0x03A5, 0x55 }, /* GREEK CAPITAL LETTER UPSILON # Upsilon */
1980 { 0x03A6, 0x46 }, /* GREEK CAPITAL LETTER PHI # Phi */
1981 { 0x03A7, 0x43 }, /* GREEK CAPITAL LETTER CHI # Chi */
1982 { 0x03A8, 0x59 }, /* GREEK CAPITAL LETTER PSI # Psi */
1983 { 0x03A9, 0x57 }, /* GREEK CAPITAL LETTER OMEGA # Omega */
1984 { 0x03B1, 0x61 }, /* GREEK SMALL LETTER ALPHA # alpha */
1985 { 0x03B2, 0x62 }, /* GREEK SMALL LETTER BETA # beta */
1986 { 0x03B3, 0x67 }, /* GREEK SMALL LETTER GAMMA # gamma */
1987 { 0x03B4, 0x64 }, /* GREEK SMALL LETTER DELTA # delta */
1988 { 0x03B5, 0x65 }, /* GREEK SMALL LETTER EPSILON # epsilon */
1989 { 0x03B6, 0x7A }, /* GREEK SMALL LETTER ZETA # zeta */
1990 { 0x03B7, 0x68 }, /* GREEK SMALL LETTER ETA # eta */
1991 { 0x03B8, 0x71 }, /* GREEK SMALL LETTER THETA # theta */
1992 { 0x03B9, 0x69 }, /* GREEK SMALL LETTER IOTA # iota */
1993 { 0x03BA, 0x6B }, /* GREEK SMALL LETTER KAPPA # kappa */
1994 { 0x03BB, 0x6C }, /* GREEK SMALL LETTER LAMDA # lambda */
1995 { 0x03BC, 0x6D }, /* GREEK SMALL LETTER MU # mu */
1996 { 0x03BD, 0x6E }, /* GREEK SMALL LETTER NU # nu */
1997 { 0x03BE, 0x78 }, /* GREEK SMALL LETTER XI # xi */
1998 { 0x03BF, 0x6F }, /* GREEK SMALL LETTER OMICRON # omicron */
1999 { 0x03C0, 0x70 }, /* GREEK SMALL LETTER PI # pi */
2000 { 0x03C1, 0x72 }, /* GREEK SMALL LETTER RHO # rho */
2001 { 0x03C2, 0x56 }, /* GREEK SMALL LETTER FINAL SIGMA # sigma1 */
2002 { 0x03C3, 0x73 }, /* GREEK SMALL LETTER SIGMA # sigma */
2003 { 0x03C4, 0x74 }, /* GREEK SMALL LETTER TAU # tau */
2004 { 0x03C5, 0x75 }, /* GREEK SMALL LETTER UPSILON # upsilon */
2005 { 0x03C6, 0x66 }, /* GREEK SMALL LETTER PHI # phi */
2006 { 0x03C7, 0x63 }, /* GREEK SMALL LETTER CHI # chi */
2007 { 0x03C8, 0x79 }, /* GREEK SMALL LETTER PSI # psi */
2008 { 0x03C9, 0x77 }, /* GREEK SMALL LETTER OMEGA # omega */
2009 { 0x03D1, 0x4A }, /* GREEK THETA SYMBOL # theta1 */
2010 { 0x03D2, 0xA1 }, /* GREEK UPSILON WITH HOOK SYMBOL # Upsilon1 */
2011 { 0x03D5, 0x6A }, /* GREEK PHI SYMBOL # phi1 */
2012 { 0x03D6, 0x76 }, /* GREEK PI SYMBOL # omega1 */
2013 { 0x2022, 0xB7 }, /* BULLET # bullet */
2014 { 0x2026, 0xBC }, /* HORIZONTAL ELLIPSIS # ellipsis */
2015 { 0x2032, 0xA2 }, /* PRIME # minute */
2016 { 0x2033, 0xB2 }, /* DOUBLE PRIME # second */
2017 { 0x2044, 0xA4 }, /* FRACTION SLASH # fraction */
2018 { 0x20AC, 0xA0 }, /* EURO SIGN # Euro */
2019 { 0x2111, 0xC1 }, /* BLACK-LETTER CAPITAL I # Ifraktur */
2020 { 0x2118, 0xC3 }, /* SCRIPT CAPITAL P # weierstrass */
2021 { 0x211C, 0xC2 }, /* BLACK-LETTER CAPITAL R # Rfraktur */
2022 { 0x2126, 0x57 }, /* OHM SIGN # Omega */
2023 { 0x2135, 0xC0 }, /* ALEF SYMBOL # aleph */
2024 { 0x2190, 0xAC }, /* LEFTWARDS ARROW # arrowleft */
2025 { 0x2191, 0xAD }, /* UPWARDS ARROW # arrowup */
2026 { 0x2192, 0xAE }, /* RIGHTWARDS ARROW # arrowright */
2027 { 0x2193, 0xAF }, /* DOWNWARDS ARROW # arrowdown */
2028 { 0x2194, 0xAB }, /* LEFT RIGHT ARROW # arrowboth */
2029 { 0x21B5, 0xBF }, /* DOWNWARDS ARROW WITH CORNER LEFTWARDS # carriagereturn */
2030 { 0x21D0, 0xDC }, /* LEFTWARDS DOUBLE ARROW # arrowdblleft */
2031 { 0x21D1, 0xDD }, /* UPWARDS DOUBLE ARROW # arrowdblup */
2032 { 0x21D2, 0xDE }, /* RIGHTWARDS DOUBLE ARROW # arrowdblright */
2033 { 0x21D3, 0xDF }, /* DOWNWARDS DOUBLE ARROW # arrowdbldown */
2034 { 0x21D4, 0xDB }, /* LEFT RIGHT DOUBLE ARROW # arrowdblboth */
2035 { 0x2200, 0x22 }, /* FOR ALL # universal */
2036 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL # partialdiff */
2037 { 0x2203, 0x24 }, /* THERE EXISTS # existential */
2038 { 0x2205, 0xC6 }, /* EMPTY SET # emptyset */
2039 { 0x2206, 0x44 }, /* INCREMENT # Delta */
2040 { 0x2207, 0xD1 }, /* NABLA # gradient */
2041 { 0x2208, 0xCE }, /* ELEMENT OF # element */
2042 { 0x2209, 0xCF }, /* NOT AN ELEMENT OF # notelement */
2043 { 0x220B, 0x27 }, /* CONTAINS AS MEMBER # suchthat */
2044 { 0x220F, 0xD5 }, /* N-ARY PRODUCT # product */
2045 { 0x2211, 0xE5 }, /* N-ARY SUMMATION # summation */
2046 { 0x2212, 0x2D }, /* MINUS SIGN # minus */
2047 { 0x2215, 0xA4 }, /* DIVISION SLASH # fraction */
2048 { 0x2217, 0x2A }, /* ASTERISK OPERATOR # asteriskmath */
2049 { 0x221A, 0xD6 }, /* SQUARE ROOT # radical */
2050 { 0x221D, 0xB5 }, /* PROPORTIONAL TO # proportional */
2051 { 0x221E, 0xA5 }, /* INFINITY # infinity */
2052 { 0x2220, 0xD0 }, /* ANGLE # angle */
2053 { 0x2227, 0xD9 }, /* LOGICAL AND # logicaland */
2054 { 0x2228, 0xDA }, /* LOGICAL OR # logicalor */
2055 { 0x2229, 0xC7 }, /* INTERSECTION # intersection */
2056 { 0x222A, 0xC8 }, /* UNION # union */
2057 { 0x222B, 0xF2 }, /* INTEGRAL # integral */
2058 { 0x2234, 0x5C }, /* THEREFORE # therefore */
2059 { 0x223C, 0x7E }, /* TILDE OPERATOR # similar */
2060 { 0x2245, 0x40 }, /* APPROXIMATELY EQUAL TO # congruent */
2061 { 0x2248, 0xBB }, /* ALMOST EQUAL TO # approxequal */
2062 { 0x2260, 0xB9 }, /* NOT EQUAL TO # notequal */
2063 { 0x2261, 0xBA }, /* IDENTICAL TO # equivalence */
2064 { 0x2264, 0xA3 }, /* LESS-THAN OR EQUAL TO # lessequal */
2065 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO # greaterequal */
2066 { 0x2282, 0xCC }, /* SUBSET OF # propersubset */
2067 { 0x2283, 0xC9 }, /* SUPERSET OF # propersuperset */
2068 { 0x2284, 0xCB }, /* NOT A SUBSET OF # notsubset */
2069 { 0x2286, 0xCD }, /* SUBSET OF OR EQUAL TO # reflexsubset */
2070 { 0x2287, 0xCA }, /* SUPERSET OF OR EQUAL TO # reflexsuperset */
2071 { 0x2295, 0xC5 }, /* CIRCLED PLUS # circleplus */
2072 { 0x2297, 0xC4 }, /* CIRCLED TIMES # circlemultiply */
2073 { 0x22A5, 0x5E }, /* UP TACK # perpendicular */
2074 { 0x22C5, 0xD7 }, /* DOT OPERATOR # dotmath */
2075 { 0x2320, 0xF3 }, /* TOP HALF INTEGRAL # integraltp */
2076 { 0x2321, 0xF5 }, /* BOTTOM HALF INTEGRAL # integralbt */
2077 { 0x2329, 0xE1 }, /* LEFT-POINTING ANGLE BRACKET # angleleft */
2078 { 0x232A, 0xF1 }, /* RIGHT-POINTING ANGLE BRACKET # angleright */
2079 { 0x25CA, 0xE0 }, /* LOZENGE # lozenge */
2080 { 0x2660, 0xAA }, /* BLACK SPADE SUIT # spade */
2081 { 0x2663, 0xA7 }, /* BLACK CLUB SUIT # club */
2082 { 0x2665, 0xA9 }, /* BLACK HEART SUIT # heart */
2083 { 0x2666, 0xA8 }, /* BLACK DIAMOND SUIT # diamond */
2084 { 0xF6D9, 0xD3 }, /* COPYRIGHT SIGN SERIF # copyrightserif (CUS) */
2085 { 0xF6DA, 0xD2 }, /* REGISTERED SIGN SERIF # registerserif (CUS) */
2086 { 0xF6DB, 0xD4 }, /* TRADE MARK SIGN SERIF # trademarkserif (CUS) */
2087 { 0xF8E5, 0x60 }, /* RADICAL EXTENDER # radicalex (CUS) */
2088 { 0xF8E6, 0xBD }, /* VERTICAL ARROW EXTENDER # arrowvertex (CUS) */
2089 { 0xF8E7, 0xBE }, /* HORIZONTAL ARROW EXTENDER # arrowhorizex (CUS) */
2090 { 0xF8E8, 0xE2 }, /* REGISTERED SIGN SANS SERIF # registersans (CUS) */
2091 { 0xF8E9, 0xE3 }, /* COPYRIGHT SIGN SANS SERIF # copyrightsans (CUS) */
2092 { 0xF8EA, 0xE4 }, /* TRADE MARK SIGN SANS SERIF # trademarksans (CUS) */
2093 { 0xF8EB, 0xE6 }, /* LEFT PAREN TOP # parenlefttp (CUS) */
2094 { 0xF8EC, 0xE7 }, /* LEFT PAREN EXTENDER # parenleftex (CUS) */
2095 { 0xF8ED, 0xE8 }, /* LEFT PAREN BOTTOM # parenleftbt (CUS) */
2096 { 0xF8EE, 0xE9 }, /* LEFT SQUARE BRACKET TOP # bracketlefttp (CUS) */
2097 { 0xF8EF, 0xEA }, /* LEFT SQUARE BRACKET EXTENDER # bracketleftex (CUS) */
2098 { 0xF8F0, 0xEB }, /* LEFT SQUARE BRACKET BOTTOM # bracketleftbt (CUS) */
2099 { 0xF8F1, 0xEC }, /* LEFT CURLY BRACKET TOP # bracelefttp (CUS) */
2100 { 0xF8F2, 0xED }, /* LEFT CURLY BRACKET MID # braceleftmid (CUS) */
2101 { 0xF8F3, 0xEE }, /* LEFT CURLY BRACKET BOTTOM # braceleftbt (CUS) */
2102 { 0xF8F4, 0xEF }, /* CURLY BRACKET EXTENDER # braceex (CUS) */
2103 { 0xF8F5, 0xF4 }, /* INTEGRAL EXTENDER # integralex (CUS) */
2104 { 0xF8F6, 0xF6 }, /* RIGHT PAREN TOP # parenrighttp (CUS) */
2105 { 0xF8F7, 0xF7 }, /* RIGHT PAREN EXTENDER # parenrightex (CUS) */
2106 { 0xF8F8, 0xF8 }, /* RIGHT PAREN BOTTOM # parenrightbt (CUS) */
2107 { 0xF8F9, 0xF9 }, /* RIGHT SQUARE BRACKET TOP # bracketrighttp (CUS) */
2108 { 0xF8FA, 0xFA }, /* RIGHT SQUARE BRACKET EXTENDER # bracketrightex (CUS) */
2109 { 0xF8FB, 0xFB }, /* RIGHT SQUARE BRACKET BOTTOM # bracketrightbt (CUS) */
2110 { 0xF8FC, 0xFC }, /* RIGHT CURLY BRACKET TOP # bracerighttp (CUS) */
2111 { 0xF8FD, 0xFD }, /* RIGHT CURLY BRACKET MID # bracerightmid (CUS) */
2112 { 0xF8FE, 0xFE }, /* RIGHT CURLY BRACKET BOTTOM # bracerightbt (CUS) */
2113 };
2114
2115 static const FcCharMap AdobeSymbol = {
2116 AdobeSymbolEnt,
2117 sizeof (AdobeSymbolEnt) / sizeof (AdobeSymbolEnt[0]),
2118 };
2119
2120 static const FcFontDecode fcFontDecoders[] = {
2121 { ft_encoding_unicode, 0, (1 << 21) - 1 },
2122 { ft_encoding_symbol, &AdobeSymbol, (1 << 16) - 1 },
2123 { ft_encoding_apple_roman, &AppleRoman, (1 << 16) - 1 },
2124 };
2125
2126 #define NUM_DECODE (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0]))
2127
2128 static const FcChar32 prefer_unicode[] = {
2129 0x20ac, /* EURO SIGN */
2130 };
2131
2132 #define NUM_PREFER_UNICODE (sizeof (prefer_unicode) / sizeof (prefer_unicode[0]))
2133
2134 FcChar32
2135 FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map)
2136 {
2137 int low, high, mid;
2138 FcChar16 bmp;
2139
2140 low = 0;
2141 high = map->nent - 1;
2142 if (ucs4 < map->ent[low].bmp || map->ent[high].bmp < ucs4)
2143 return ~0;
2144 while (low <= high)
2145 {
2146 mid = (high + low) >> 1;
2147 bmp = map->ent[mid].bmp;
2148 if (ucs4 == bmp)
2149 return (FT_ULong) map->ent[mid].encode;
2150 if (ucs4 < bmp)
2151 high = mid - 1;
2152 else
2153 low = mid + 1;
2154 }
2155 return ~0;
2156 }
2157
2158 FcChar32
2159 FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map)
2160 {
2161 int i;
2162
2163 for (i = 0; i < map->nent; i++)
2164 if (map->ent[i].encode == private)
2165 return (FcChar32) map->ent[i].bmp;
2166 return ~0;
2167 }
2168
2169 const FcCharMap *
2170 FcFreeTypeGetPrivateMap (FT_Encoding encoding)
2171 {
2172 int i;
2173
2174 for (i = 0; i < NUM_DECODE; i++)
2175 if (fcFontDecoders[i].encoding == encoding)
2176 return fcFontDecoders[i].map;
2177 return 0;
2178 }
2179
2180 #include "../fc-glyphname/fcglyphname.h"
2181
2182 static FcChar32
2183 FcHashGlyphName (const FcChar8 *name)
2184 {
2185 FcChar32 h = 0;
2186 FcChar8 c;
2187
2188 while ((c = *name++))
2189 {
2190 h = ((h << 1) | (h >> 31)) ^ c;
2191 }
2192 return h;
2193 }
2194
2195 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2196 /*
2197 * Use Type1 glyph names for fonts which have reliable names
2198 * and which export an Adobe Custom mapping
2199 */
2200 static FcBool
2201 FcFreeTypeUseNames (FT_Face face)
2202 {
2203 FT_Int map;
2204
2205 if (!FT_Has_PS_Glyph_Names (face))
2206 return FcFalse;
2207 for (map = 0; map < face->num_charmaps; map++)
2208 if (face->charmaps[map]->encoding == ft_encoding_adobe_custom)
2209 return FcTrue;
2210 return FcFalse;
2211 }
2212
2213 static FcChar8 *
2214 FcUcs4ToGlyphName (FcChar32 ucs4)
2215 {
2216 int i = (int) (ucs4 % FC_GLYPHNAME_HASH);
2217 int r = 0;
2218 FcGlyphName *gn;
2219
2220 while ((gn = ucs_to_name[i]))
2221 {
2222 if (gn->ucs == ucs4)
2223 return gn->name;
2224 if (!r)
2225 {
2226 r = (int) (ucs4 % FC_GLYPHNAME_REHASH);
2227 if (!r)
2228 r = 1;
2229 }
2230 i += r;
2231 if (i >= FC_GLYPHNAME_HASH)
2232 i -= FC_GLYPHNAME_HASH;
2233 }
2234 return 0;
2235 }
2236
2237 static FcChar32
2238 FcGlyphNameToUcs4 (FcChar8 *name)
2239 {
2240 FcChar32 h = FcHashGlyphName (name);
2241 int i = (int) (h % FC_GLYPHNAME_HASH);
2242 int r = 0;
2243 FcGlyphName *gn;
2244
2245 while ((gn = name_to_ucs[i]))
2246 {
2247 if (!strcmp ((char *) name, (char *) gn->name))
2248 return gn->ucs;
2249 if (!r)
2250 {
2251 r = (int) (h % FC_GLYPHNAME_REHASH);
2252 if (!r)
2253 r = 1;
2254 }
2255 i += r;
2256 if (i >= FC_GLYPHNAME_HASH)
2257 i -= FC_GLYPHNAME_HASH;
2258 }
2259 return 0xffff;
2260 }
2261
2262 /*
2263 * Search through a font for a glyph by name. This is
2264 * currently a linear search as there doesn't appear to be
2265 * any defined order within the font
2266 */
2267 static FT_UInt
2268 FcFreeTypeGlyphNameIndex (FT_Face face, FcChar8 *name)
2269 {
2270 FT_UInt gindex;
2271 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2272
2273 for (gindex = 0; gindex < face->num_glyphs; gindex++)
2274 {
2275 if (FT_Get_Glyph_Name (face, gindex, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2276 if (!strcmp ((char *) name, (char *) name_buf))
2277 return gindex;
2278 }
2279 return 0;
2280 }
2281 #endif
2282
2283 /*
2284 * Map a UCS4 glyph to a glyph index. Use all available encoding
2285 * tables to try and find one that works. This information is expected
2286 * to be cached by higher levels, so performance isn't critical
2287 */
2288
2289 FT_UInt
2290 FcFreeTypeCharIndex (FT_Face face, FcChar32 ucs4)
2291 {
2292 int initial, offset, decode;
2293 FT_UInt glyphindex;
2294 FcChar32 charcode;
2295 int p;
2296
2297 initial = 0;
2298 /*
2299 * Find the current encoding
2300 */
2301 if (face->charmap)
2302 {
2303 for (; initial < NUM_DECODE; initial++)
2304 if (fcFontDecoders[initial].encoding == face->charmap->encoding)
2305 break;
2306 if (initial == NUM_DECODE)
2307 initial = 0;
2308 }
2309 for (p = 0; p < NUM_PREFER_UNICODE; p++)
2310 if (ucs4 == prefer_unicode[p])
2311 {
2312 initial = 0;
2313 break;
2314 }
2315 /*
2316 * Check each encoding for the glyph, starting with the current one
2317 */
2318 for (offset = 0; offset < NUM_DECODE; offset++)
2319 {
2320 decode = (initial + offset) % NUM_DECODE;
2321 if (!face->charmap || face->charmap->encoding != fcFontDecoders[decode].encoding)
2322 if (FT_Select_Charmap (face, fcFontDecoders[decode].encoding) != 0)
2323 continue;
2324 if (fcFontDecoders[decode].map)
2325 {
2326 charcode = FcFreeTypeUcs4ToPrivate (ucs4, fcFontDecoders[decode].map);
2327 if (charcode == ~0)
2328 continue;
2329 }
2330 else
2331 charcode = ucs4;
2332 glyphindex = FT_Get_Char_Index (face, (FT_ULong) charcode);
2333 if (glyphindex)
2334 return glyphindex;
2335 }
2336 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2337 /*
2338 * Check postscript name table if present
2339 */
2340 if (FcFreeTypeUseNames (face))
2341 {
2342 FcChar8 *name = FcUcs4ToGlyphName (ucs4);
2343 if (name)
2344 {
2345 glyphindex = FcFreeTypeGlyphNameIndex (face, name);
2346 if (glyphindex)
2347 return glyphindex;
2348 }
2349 }
2350 #endif
2351 return 0;
2352 }
2353
2354 static FcBool
2355 FcFreeTypeCheckGlyph (FT_Face face, FcChar32 ucs4,
2356 FT_UInt glyph, FcBlanks *blanks,
2357 FT_Pos *advance)
2358 {
2359 FT_Int load_flags = FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH | FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
2360 FT_GlyphSlot slot;
2361
2362 /*
2363 * When using scalable fonts, only report those glyphs
2364 * which can be scaled; otherwise those fonts will
2365 * only be available at some sizes, and never when
2366 * transformed. Avoid this by simply reporting bitmap-only
2367 * glyphs as missing
2368 */
2369 if (face->face_flags & FT_FACE_FLAG_SCALABLE)
2370 load_flags |= FT_LOAD_NO_BITMAP;
2371
2372 if (FT_Load_Glyph (face, glyph, load_flags))
2373 return FcFalse;
2374
2375 slot = face->glyph;
2376 if (!glyph)
2377 return FcFalse;
2378
2379 *advance = slot->metrics.horiAdvance;
2380
2381 switch (slot->format) {
2382 case ft_glyph_format_bitmap:
2383 /*
2384 * Bitmaps are assumed to be reasonable; if
2385 * this proves to be a rash assumption, this
2386 * code can be easily modified
2387 */
2388 return FcTrue;
2389 case ft_glyph_format_outline:
2390 /*
2391 * Glyphs with contours are always OK
2392 */
2393 if (slot->outline.n_contours != 0)
2394 return FcTrue;
2395 /*
2396 * Glyphs with no contours are only OK if
2397 * they're members of the Blanks set specified
2398 * in the configuration. If blanks isn't set,
2399 * then allow any glyph to be blank
2400 */
2401 if (!blanks || FcBlanksIsMember (blanks, ucs4))
2402 return FcTrue;
2403 /* fall through ... */
2404 default:
2405 break;
2406 }
2407 return FcFalse;
2408 }
2409
2410 #define FC_MIN(a,b) ((a) < (b) ? (a) : (b))
2411 #define FC_MAX(a,b) ((a) > (b) ? (a) : (b))
2412 #define FC_ABS(a) ((a) < 0 ? -(a) : (a))
2413 #define APPROXIMATELY_EQUAL(x,y) (FC_ABS ((x) - (y)) <= FC_MAX (FC_ABS (x), FC_ABS (y)) / 33)
2414
2415 FcCharSet *
2416 FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks, int *spacing)
2417 {
2418 FcChar32 page, off, max, ucs4;
2419 #ifdef CHECK
2420 FcChar32 font_max = 0;
2421 #endif
2422 FcCharSet *fcs;
2423 FcCharLeaf *leaf;
2424 const FcCharMap *map;
2425 int o;
2426 int i;
2427 FT_UInt glyph;
2428 FT_Pos advance, advance_one = 0, advance_two = 0;
2429 FcBool has_advance = FcFalse, fixed_advance = FcTrue, dual_advance = FcFalse;
2430
2431 fcs = FcCharSetCreate ();
2432 if (!fcs)
2433 goto bail0;
2434
2435 #ifdef CHECK
2436 printf ("Family %s style %s\n", face->family_name, face->style_name);
2437 #endif
2438 for (o = 0; o < NUM_DECODE; o++)
2439 {
2440 if (FT_Select_Charmap (face, fcFontDecoders[o].encoding) != 0)
2441 continue;
2442 map = fcFontDecoders[o].map;
2443 if (map)
2444 {
2445 /*
2446 * Non-Unicode tables are easy; there's a list of all possible
2447 * characters
2448 */
2449 for (i = 0; i < map->nent; i++)
2450 {
2451 ucs4 = map->ent[i].bmp;
2452 glyph = FT_Get_Char_Index (face, map->ent[i].encode);
2453 if (glyph &&
2454 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2455 {
2456 if (!has_advance)
2457 {
2458 has_advance = FcTrue;
2459 advance_one = advance;
2460 }
2461 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2462 {
2463 if (fixed_advance)
2464 {
2465 dual_advance = FcTrue;
2466 fixed_advance = FcFalse;
2467 advance_two = advance;
2468 }
2469 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2470 dual_advance = FcFalse;
2471 }
2472
2473 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2474 if (!leaf)
2475 goto bail1;
2476 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2477 #ifdef CHECK
2478 if (ucs4 > font_max)
2479 font_max = ucs4;
2480 #endif
2481 }
2482 }
2483 }
2484 else
2485 {
2486 FT_UInt gindex;
2487
2488 max = fcFontDecoders[o].max;
2489 /*
2490 * Find the first encoded character in the font
2491 */
2492 if (FT_Get_Char_Index (face, 0))
2493 {
2494 ucs4 = 0;
2495 gindex = 1;
2496 }
2497 else
2498 {
2499 ucs4 = FT_Get_Next_Char (face, 0, &gindex);
2500 if (!ucs4)
2501 gindex = 0;
2502 }
2503
2504 while (gindex)
2505 {
2506 page = ucs4 >> 8;
2507 leaf = 0;
2508 while ((ucs4 >> 8) == page)
2509 {
2510 glyph = FT_Get_Char_Index (face, ucs4);
2511 if (glyph && FcFreeTypeCheckGlyph (face, ucs4,
2512 glyph, blanks, &advance))
2513 {
2514 if (!has_advance)
2515 {
2516 has_advance = FcTrue;
2517 advance_one = advance;
2518 }
2519 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2520 {
2521 if (fixed_advance)
2522 {
2523 dual_advance = FcTrue;
2524 fixed_advance = FcFalse;
2525 advance_two = advance;
2526 }
2527 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2528 dual_advance = FcFalse;
2529 }
2530
2531 if (!leaf)
2532 {
2533 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2534 if (!leaf)
2535 goto bail1;
2536 }
2537 off = ucs4 & 0xff;
2538 leaf->map[off >> 5] |= (1 << (off & 0x1f));
2539 #ifdef CHECK
2540 if (ucs4 > font_max)
2541 font_max = ucs4;
2542 #endif
2543 }
2544 ucs4++;
2545 }
2546 ucs4 = FT_Get_Next_Char (face, ucs4 - 1, &gindex);
2547 if (!ucs4)
2548 gindex = 0;
2549 }
2550 #ifdef CHECK
2551 for (ucs4 = 0; ucs4 < 0x10000; ucs4++)
2552 {
2553 FcBool FT_Has, FC_Has;
2554
2555 FT_Has = FT_Get_Char_Index (face, ucs4) != 0;
2556 FC_Has = FcCharSetHasChar (fcs, ucs4);
2557 if (FT_Has != FC_Has)
2558 {
2559 printf ("0x%08x FT says %d FC says %d\n", ucs4, FT_Has, FC_Has);
2560 }
2561 }
2562 #endif
2563 }
2564 }
2565 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2566 /*
2567 * Add mapping from PS glyph names if available
2568 */
2569 if (FcFreeTypeUseNames (face))
2570 {
2571 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2572
2573 for (glyph = 0; glyph < face->num_glyphs; glyph++)
2574 {
2575 if (FT_Get_Glyph_Name (face, glyph, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2576 {
2577 ucs4 = FcGlyphNameToUcs4 (name_buf);
2578 if (ucs4 != 0xffff &&
2579 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2580 {
2581 if (!has_advance)
2582 {
2583 has_advance = FcTrue;
2584 advance_one = advance;
2585 }
2586 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2587 {
2588 if (fixed_advance)
2589 {
2590 dual_advance = FcTrue;
2591 fixed_advance = FcFalse;
2592 advance_two = advance;
2593 }
2594 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2595 dual_advance = FcFalse;
2596 }
2597 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2598 if (!leaf)
2599 goto bail1;
2600 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2601 #ifdef CHECK
2602 if (ucs4 > font_max)
2603 font_max = ucs4;
2604 #endif
2605 }
2606 }
2607 }
2608 }
2609 #endif
2610 #ifdef CHECK
2611 printf ("%d glyphs %d encoded\n", (int) face->num_glyphs, FcCharSetCount (fcs));
2612 for (ucs4 = 0; ucs4 <= font_max; ucs4++)
2613 {
2614 FcBool has_char = (glyph = FcFreeTypeCharIndex (face, ucs4)) != 0;
2615 FcBool has_bit = FcCharSetHasChar (fcs, ucs4);
2616
2617 if (has_char && !has_bit)
2618 {
2619 if (!FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2620 printf ("Bitmap missing broken char 0x%x\n", ucs4);
2621 else
2622 printf ("Bitmap missing char 0x%x\n", ucs4);
2623 }
2624 else if (!has_char && has_bit)
2625 printf ("Bitmap extra char 0x%x\n", ucs4);
2626 }
2627 #endif
2628 if (fixed_advance)
2629 *spacing = FC_MONO;
2630 else if (dual_advance && APPROXIMATELY_EQUAL (2 * FC_MIN (advance_one, advance_two), FC_MAX (advance_one, advance_two)))
2631 *spacing = FC_DUAL;
2632 else
2633 *spacing = FC_PROPORTIONAL;
2634 return fcs;
2635 bail1:
2636 FcCharSetDestroy (fcs);
2637 bail0:
2638 return 0;
2639 }
2640
2641 FcCharSet *
2642 FcFreeTypeCharSet (FT_Face face, FcBlanks *blanks)
2643 {
2644 int spacing;
2645
2646 return FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
2647 }
2648
2649
2650 #define TTAG_GPOS FT_MAKE_TAG( 'G', 'P', 'O', 'S' )
2651 #define TTAG_GSUB FT_MAKE_TAG( 'G', 'S', 'U', 'B' )
2652 #define TTAG_SILF FT_MAKE_TAG( 'S', 'i', 'l', 'f')
2653 #define TT_Err_Ok FT_Err_Ok
2654 #define TT_Err_Invalid_Face_Handle FT_Err_Invalid_Face_Handle
2655 #define TTO_Err_Empty_Script 0x1005
2656 #define TTO_Err_Invalid_SubTable 0x1001
2657
2658 #define OTLAYOUT_HEAD "otlayout:"
2659 #define OTLAYOUT_HEAD_LEN 9
2660 #define OTLAYOUT_ID_LEN 4
2661 /* space + head + id */
2662 #define OTLAYOUT_LEN (1 + OTLAYOUT_HEAD_LEN + OTLAYOUT_ID_LEN)
2663
2664 /*
2665 * This is a bit generous; the registry has only lower case and space
2666 * except for 'DFLT'.
2667 */
2668 #define FcIsSpace(x) (040 == (x))
2669 #define FcIsValidScript(x) (FcIsLower(x) || FcIsUpper (x) || FcIsSpace(x))
2670
2671 static void
2672 addtag(FcChar8 *complex, FT_ULong tag)
2673 {
2674 FcChar8 tagstring[OTLAYOUT_ID_LEN + 1];
2675
2676 tagstring[0] = (FcChar8)(tag >> 24),
2677 tagstring[1] = (FcChar8)(tag >> 16),
2678 tagstring[2] = (FcChar8)(tag >> 8),
2679 tagstring[3] = (FcChar8)(tag);
2680 tagstring[4] = '\0';
2681
2682 /* skip tags which aren't alphabetic, under the assumption that
2683 * they're probably broken
2684 */
2685 if (!FcIsValidScript(tagstring[0]) ||
2686 !FcIsValidScript(tagstring[1]) ||
2687 !FcIsValidScript(tagstring[2]) ||
2688 !FcIsValidScript(tagstring[3]))
2689 return;
2690
2691 if (*complex != '\0')
2692 strcat (complex, " ");
2693 strcat (complex, "otlayout:");
2694 strcat (complex, tagstring);
2695 }
2696
2697 static int
2698 compareulong (const void *a, const void *b)
2699 {
2700 const FT_ULong *ua = (const FT_ULong *) a;
2701 const FT_ULong *ub = (const FT_ULong *) b;
2702 return *ua - *ub;
2703 }
2704
2705
2706 static FT_Error
2707 GetScriptTags(FT_Face face, FT_ULong tabletag, FT_ULong **stags, FT_UShort *script_count)
2708 {
2709 FT_ULong cur_offset, new_offset, base_offset;
2710 TT_Face tt_face = (TT_Face)face;
2711 FT_Stream stream = face->stream;
2712 FT_Error error;
2713 FT_UShort n, p;
2714 FT_Memory memory = stream->memory;
2715
2716 if ( !stream )
2717 return TT_Err_Invalid_Face_Handle;
2718
2719 if (( error = tt_face->goto_table( tt_face, tabletag, stream, 0 ) ))
2720 return error;
2721
2722 base_offset = FT_STREAM_POS();
2723
2724 /* skip version */
2725
2726 if ( FT_STREAM_SEEK( base_offset + 4L ) || FT_FRAME_ENTER( 2L ) )
2727 return error;
2728
2729 new_offset = FT_GET_USHORT() + base_offset;
2730
2731 FT_FRAME_EXIT();
2732
2733 cur_offset = FT_STREAM_POS();
2734
2735 if ( FT_STREAM_SEEK( new_offset ) != TT_Err_Ok )
2736 return error;
2737
2738 base_offset = FT_STREAM_POS();
2739
2740 if ( FT_FRAME_ENTER( 2L ) )
2741 return error;
2742
2743 *script_count = FT_GET_USHORT();
2744
2745 FT_FRAME_EXIT();
2746
2747 if ( FT_SET_ERROR (FT_MEM_ALLOC_ARRAY( *stags, *script_count, FT_ULong )) )
2748 return error;
2749
2750 p = 0;
2751 for ( n = 0; n < *script_count; n++ )
2752 {
2753 if ( FT_FRAME_ENTER( 6L ) )
2754 goto Fail;
2755
2756 (*stags)[p] = FT_GET_ULONG();
2757 new_offset = FT_GET_USHORT() + base_offset;
2758
2759 FT_FRAME_EXIT();
2760
2761 cur_offset = FT_STREAM_POS();
2762
2763 if ( FT_STREAM_SEEK( new_offset ) )
2764 goto Fail;
2765
2766 if ( error == TT_Err_Ok )
2767 p++;
2768 else if ( error != TTO_Err_Empty_Script )
2769 goto Fail;
2770
2771 (void)FT_STREAM_SEEK( cur_offset );
2772 }
2773
2774 if (!p)
2775 {
2776 error = TTO_Err_Invalid_SubTable;
2777 goto Fail;
2778 }
2779
2780 // sort the tag list before returning it
2781 qsort(*stags, *script_count, sizeof(FT_ULong), compareulong);
2782
2783 return TT_Err_Ok;
2784
2785 Fail:
2786 *script_count = 0;
2787 FT_FREE( *stags );
2788 return error;
2789 }
2790
2791 static FcChar8 *
2792 FcFontCapabilities(FT_Face face)
2793 {
2794 FcBool issilgraphitefont = 0;
2795 FT_Error err;
2796 FT_ULong len = 0;
2797 FT_ULong *gsubtags=NULL, *gpostags=NULL;
2798 FT_UShort gsub_count=0, gpos_count=0;
2799 FT_ULong maxsize;
2800 FT_Memory memory = face->stream->memory;
2801 FcChar8 *complex = NULL;
2802 int indx1 = 0, indx2 = 0;
2803
2804 err = FT_Load_Sfnt_Table(face, TTAG_SILF, 0, 0, &len);
2805 issilgraphitefont = ( err == FT_Err_Ok);
2806
2807 if (GetScriptTags(face, TTAG_GPOS, &gpostags, &gpos_count) != FT_Err_Ok)
2808 gpos_count = 0;
2809 if (GetScriptTags(face, TTAG_GSUB, &gsubtags, &gsub_count) != FT_Err_Ok)
2810 gsub_count = 0;
2811
2812 if (!issilgraphitefont && !gsub_count && !gpos_count)
2813 goto bail;
2814
2815 maxsize = (((FT_ULong) gpos_count + (FT_ULong) gsub_count) * OTLAYOUT_LEN +
2816 (issilgraphitefont ? 13 : 0));
2817 complex = malloc (sizeof (FcChar8) * maxsize);
2818 if (!complex)
2819 goto bail;
2820
2821 complex[0] = '\0';
2822 if (issilgraphitefont)
2823 strcpy(complex, "ttable:Silf ");
2824
2825 while ((indx1 < gsub_count) || (indx2 < gpos_count)) {
2826 if (indx1 == gsub_count) {
2827 addtag(complex, gpostags[indx2]);
2828 indx2++;
2829 } else if ((indx2 == gpos_count) || (gsubtags[indx1] < gpostags[indx2])) {
2830 addtag(complex, gsubtags[indx1]);
2831 indx1++;
2832 } else if (gsubtags[indx1] == gpostags[indx2]) {
2833 addtag(complex, gsubtags[indx1]);
2834 indx1++;
2835 indx2++;
2836 } else {
2837 addtag(complex, gpostags[indx2]);
2838 indx2++;
2839 }
2840 }
2841 if (FcDebug () & FC_DBG_SCANV)
2842 printf("complex features in this font: %s\n", complex);
2843 bail:
2844 FT_FREE(gsubtags);
2845 FT_FREE(gpostags);
2846 return complex;
2847 }
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