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Fix small memory error (tried to free argv); use basename and dirname
[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 <libgen.h>
51 #include "fcint.h"
52 #include <ft2build.h>
53 #include FT_FREETYPE_H
54 #include FT_INTERNAL_OBJECTS_H
55 #include FT_TRUETYPE_TABLES_H
56 #include FT_SFNT_NAMES_H
57 #include FT_TRUETYPE_IDS_H
58 #include FT_TYPE1_TABLES_H
59 #include FT_INTERNAL_STREAM_H
60 #include FT_INTERNAL_SFNT_H
61 #include FT_INTERNAL_TRUETYPE_TYPES_H
62 #if HAVE_FT_GET_X11_FONT_FORMAT
63 #include FT_XFREE86_H
64 #endif
65
66 #if HAVE_FT_GET_BDF_PROPERTY
67 #include FT_BDF_H
68 #include FT_MODULE_H
69 #define HAS_BDF_PROPERTY(f) ((f) && (f)->driver && \
70 (f)->driver->root.clazz->get_interface)
71 #define MY_Get_BDF_Property(f,n,p) (HAS_BDF_PROPERTY(f) ? \
72 FT_Get_BDF_Property(f,n,p) : \
73 FT_Err_Invalid_Argument)
74 #endif
75
76 #if !HAVE_FT_GET_BDF_PROPERTY
77 #warning "No FT_Get_BDF_Property: Please install freetype 2.1.4 or later"
78 #endif
79
80 #if !HAVE_FT_GET_PS_FONT_INFO
81 #warning "No FT_Get_PS_Font_Info: Please install freetype 2.1.1 or later"
82 #endif
83
84 /*
85 * Keep Han languages separated by eliminating languages
86 * that the codePageRange bits says aren't supported
87 */
88
89 static const struct {
90 int bit;
91 const FcChar8 *lang;
92 } FcCodePageRange[] = {
93 { 17, (const FcChar8 *) "ja" },
94 { 18, (const FcChar8 *) "zh-cn" },
95 { 19, (const FcChar8 *) "ko" },
96 { 20, (const FcChar8 *) "zh-tw" },
97 };
98
99 #define NUM_CODE_PAGE_RANGE (int) (sizeof FcCodePageRange / sizeof FcCodePageRange[0])
100
101 FcBool
102 FcFreeTypeIsExclusiveLang (const FcChar8 *lang)
103 {
104 int i;
105
106 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
107 {
108 if (FcLangCompare (lang, FcCodePageRange[i].lang) != FcLangDifferentLang)
109 return FcTrue;
110 }
111 return FcFalse;
112 }
113
114 typedef struct {
115 const FT_UShort platform_id;
116 const FT_UShort encoding_id;
117 const char fromcode[12];
118 } FcFtEncoding;
119
120 #define TT_ENCODING_DONT_CARE 0xffff
121 #define FC_ENCODING_MAC_ROMAN "MACINTOSH"
122
123 static const FcFtEncoding fcFtEncoding[] = {
124 { TT_PLATFORM_APPLE_UNICODE, TT_ENCODING_DONT_CARE, "UCS-2BE" },
125 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, "MACINTOSH" },
126 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_JAPANESE, "SJIS" },
127 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, "UTF-16BE" },
128 { TT_PLATFORM_MICROSOFT, TT_MS_ID_SJIS, "SJIS-WIN" },
129 { TT_PLATFORM_MICROSOFT, TT_MS_ID_GB2312, "GB3212" },
130 { TT_PLATFORM_MICROSOFT, TT_MS_ID_BIG_5, "BIG-5" },
131 { TT_PLATFORM_MICROSOFT, TT_MS_ID_WANSUNG, "Wansung" },
132 { TT_PLATFORM_MICROSOFT, TT_MS_ID_JOHAB, "Johab" },
133 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UCS_4, "UCS4" },
134 { TT_PLATFORM_ISO, TT_ISO_ID_7BIT_ASCII, "ASCII" },
135 { TT_PLATFORM_ISO, TT_ISO_ID_10646, "UCS-2BE" },
136 { TT_PLATFORM_ISO, TT_ISO_ID_8859_1, "ISO-8859-1" },
137 };
138
139 #define NUM_FC_FT_ENCODING (int) (sizeof (fcFtEncoding) / sizeof (fcFtEncoding[0]))
140
141 typedef struct {
142 const FT_UShort platform_id;
143 const FT_UShort language_id;
144 const char lang[8];
145 } FcFtLanguage;
146
147 #define TT_LANGUAGE_DONT_CARE 0xffff
148
149 static const FcFtLanguage fcFtLanguage[] = {
150 { TT_PLATFORM_APPLE_UNICODE, TT_LANGUAGE_DONT_CARE, "" },
151 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ENGLISH, "en" },
152 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FRENCH, "fr" },
153 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GERMAN, "de" },
154 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ITALIAN, "it" },
155 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DUTCH, "nl" },
156 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWEDISH, "sv" },
157 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SPANISH, "es" },
158 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DANISH, "da" },
159 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PORTUGUESE, "pt" },
160 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NORWEGIAN, "no" },
161 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HEBREW, "he" },
162 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAPANESE, "ja" },
163 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARABIC, "ar" },
164 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FINNISH, "fi" },
165 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK, "el" },
166 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ICELANDIC, "is" },
167 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALTESE, "mt" },
168 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKISH, "tr" },
169 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CROATIAN, "hr" },
170 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_TRADITIONAL, "zh-tw" },
171 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_URDU, "ur" },
172 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HINDI, "hi" },
173 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_THAI, "th" },
174 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KOREAN, "ko" },
175 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LITHUANIAN, "lt" },
176 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_POLISH, "pl" },
177 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HUNGARIAN, "hu" },
178 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESTONIAN, "et" },
179 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LETTISH, "lv" },
180 /* { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SAAMISK, ??? */
181 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FAEROESE, "fo" },
182 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FARSI, "fa" },
183 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUSSIAN, "ru" },
184 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_SIMPLIFIED, "zh-cn" },
185 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FLEMISH, "nl" },
186 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH, "ga" },
187 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ALBANIAN, "sq" },
188 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ROMANIAN, "ro" },
189 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CZECH, "cs" },
190 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVAK, "sk" },
191 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVENIAN, "sl" },
192 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_YIDDISH, "yi" },
193 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SERBIAN, "sr" },
194 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MACEDONIAN, "mk" },
195 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BULGARIAN, "bg" },
196 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UKRAINIAN, "uk" },
197 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BYELORUSSIAN, "be" },
198 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UZBEK, "uz" },
199 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KAZAKH, "kk" },
200 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI, "az" },
201 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT, "az" },
202 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT, "ar" },
203 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARMENIAN, "hy" },
204 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GEORGIAN, "ka" },
205 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MOLDAVIAN, "mo" },
206 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KIRGHIZ, "ky" },
207 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAJIKI, "tg" },
208 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKMEN, "tk" },
209 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN, "mo" },
210 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT,"mo" },
211 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT, "mo" },
212 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PASHTO, "ps" },
213 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KURDISH, "ku" },
214 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KASHMIRI, "ks" },
215 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINDHI, "sd" },
216 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIBETAN, "bo" },
217 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NEPALI, "ne" },
218 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SANSKRIT, "sa" },
219 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MARATHI, "mr" },
220 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BENGALI, "bn" },
221 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ASSAMESE, "as" },
222 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUJARATI, "gu" },
223 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PUNJABI, "pa" },
224 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ORIYA, "or" },
225 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAYALAM, "ml" },
226 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KANNADA, "kn" },
227 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAMIL, "ta" },
228 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TELUGU, "te" },
229 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINHALESE, "si" },
230 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BURMESE, "my" },
231 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KHMER, "km" },
232 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LAO, "lo" },
233 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_VIETNAMESE, "vi" },
234 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INDONESIAN, "id" },
235 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAGALOG, "tl" },
236 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ROMAN_SCRIPT, "ms" },
237 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ARABIC_SCRIPT, "ms" },
238 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AMHARIC, "am" },
239 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIGRINYA, "ti" },
240 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALLA, "om" },
241 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SOMALI, "so" },
242 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWAHILI, "sw" },
243 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUANDA, "rw" },
244 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUNDI, "rn" },
245 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHEWA, "ny" },
246 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAGASY, "mg" },
247 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESPERANTO, "eo" },
248 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_WELSH, "cy" },
249 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BASQUE, "eu" },
250 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CATALAN, "ca" },
251 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LATIN, "la" },
252 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_QUECHUA, "qu" },
253 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUARANI, "gn" },
254 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AYMARA, "ay" },
255 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TATAR, "tt" },
256 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UIGHUR, "ug" },
257 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DZONGKHA, "dz" },
258 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAVANESE, "jw" },
259 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SUNDANESE, "su" },
260
261 #if 0 /* these seem to be errors that have been dropped */
262
263 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC },
264 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC },
265
266 #endif
267
268 /* The following codes are new as of 2000-03-10 */
269 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALICIAN, "gl" },
270 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AFRIKAANS, "af" },
271 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BRETON, "br" },
272 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INUKTITUT, "iu" },
273 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC, "gd" },
274 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MANX_GAELIC, "gv" },
275 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC, "ga" },
276 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TONGAN, "to" },
277 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK_POLYTONIC, "el" },
278 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREELANDIC, "ik" },
279 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT,"az" },
280
281 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SAUDI_ARABIA, "ar" },
282 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_IRAQ, "ar" },
283 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_EGYPT, "ar" },
284 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LIBYA, "ar" },
285 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_ALGERIA, "ar" },
286 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_MOROCCO, "ar" },
287 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_TUNISIA, "ar" },
288 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_OMAN, "ar" },
289 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_YEMEN, "ar" },
290 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SYRIA, "ar" },
291 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_JORDAN, "ar" },
292 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LEBANON, "ar" },
293 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_KUWAIT, "ar" },
294 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_UAE, "ar" },
295 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_BAHRAIN, "ar" },
296 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_QATAR, "ar" },
297 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BULGARIAN_BULGARIA, "bg" },
298 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CATALAN_SPAIN, "ca" },
299 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_TAIWAN, "zh-tw" },
300 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_PRC, "zh-cn" },
301 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_HONG_KONG, "zh-hk" },
302 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_SINGAPORE, "zh-sg" },
303
304 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_MACAU, "zh-mo" },
305
306 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CZECH_CZECH_REPUBLIC, "cs" },
307 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DANISH_DENMARK, "da" },
308 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_GERMANY, "de" },
309 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_SWITZERLAND, "de" },
310 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_AUSTRIA, "de" },
311 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LUXEMBOURG, "de" },
312 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LIECHTENSTEI, "de" },
313 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE, "el" },
314 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_STATES, "en" },
315 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_KINGDOM, "en" },
316 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_AUSTRALIA, "en" },
317 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CANADA, "en" },
318 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_NEW_ZEALAND, "en" },
319 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_IRELAND, "en" },
320 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SOUTH_AFRICA, "en" },
321 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_JAMAICA, "en" },
322 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CARIBBEAN, "en" },
323 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_BELIZE, "en" },
324 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_TRINIDAD, "en" },
325 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_ZIMBABWE, "en" },
326 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_PHILIPPINES, "en" },
327 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT,"es" },
328 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_MEXICO, "es" },
329 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT,"es" },
330 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_GUATEMALA, "es" },
331 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COSTA_RICA, "es" },
332 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PANAMA, "es" },
333 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC,"es" },
334 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_VENEZUELA, "es" },
335 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COLOMBIA, "es" },
336 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PERU, "es" },
337 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ARGENTINA, "es" },
338 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ECUADOR, "es" },
339 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_CHILE, "es" },
340 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_URUGUAY, "es" },
341 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PARAGUAY, "es" },
342 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_BOLIVIA, "es" },
343 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_EL_SALVADOR, "es" },
344 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_HONDURAS, "es" },
345 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_NICARAGUA, "es" },
346 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PUERTO_RICO, "es" },
347 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FINNISH_FINLAND, "fi" },
348 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_FRANCE, "fr" },
349 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_BELGIUM, "fr" },
350 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CANADA, "fr" },
351 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SWITZERLAND, "fr" },
352 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_LUXEMBOURG, "fr" },
353 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MONACO, "fr" },
354 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HEBREW_ISRAEL, "he" },
355 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HUNGARIAN_HUNGARY, "hu" },
356 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ICELANDIC_ICELAND, "is" },
357 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_ITALY, "it" },
358 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_SWITZERLAND, "it" },
359 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_JAPANESE_JAPAN, "ja" },
360 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA,"ko" },
361 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_JOHAB_KOREA, "ko" },
362 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_NETHERLANDS, "nl" },
363 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_BELGIUM, "nl" },
364 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL, "no" },
365 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK, "nn" },
366 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_POLISH_POLAND, "pl" },
367 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_BRAZIL, "pt" },
368 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_PORTUGAL, "pt" },
369 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND,"rm" },
370 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ROMANIAN_ROMANIA, "ro" },
371 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MOLDAVIAN_MOLDAVIA, "mo" },
372 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_RUSSIA, "ru" },
373 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_MOLDAVIA, "ru" },
374 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CROATIAN_CROATIA, "hr" },
375 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_LATIN, "sr" },
376 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC, "sr" },
377 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVAK_SLOVAKIA, "sk" },
378 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ALBANIAN_ALBANIA, "sq" },
379 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_SWEDEN, "sv" },
380 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_FINLAND, "sv" },
381 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_THAI_THAILAND, "th" },
382 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKISH_TURKEY, "tr" },
383 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_PAKISTAN, "ur" },
384 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INDONESIAN_INDONESIA, "id" },
385 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UKRAINIAN_UKRAINE, "uk" },
386 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BELARUSIAN_BELARUS, "be" },
387 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVENE_SLOVENIA, "sl" },
388 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ESTONIAN_ESTONIA, "et" },
389 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATVIAN_LATVIA, "lv" },
390 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LITHUANIAN_LITHUANIA, "lt" },
391 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA,"lt" },
392
393 #ifdef TT_MS_LANGID_MAORI_NEW_ZELAND
394 /* this seems to be an error that have been dropped */
395 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MAORI_NEW_ZEALAND, "mi" },
396 #endif
397
398 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FARSI_IRAN, "fa" },
399 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VIETNAMESE_VIET_NAM, "vi" },
400 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARMENIAN_ARMENIA, "hy" },
401 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN, "az" },
402 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC, "az" },
403 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BASQUE_SPAIN, "eu" },
404 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SORBIAN_GERMANY, "wen" },
405 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MACEDONIAN_MACEDONIA, "mk" },
406 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SUTU_SOUTH_AFRICA, "st" },
407 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSONGA_SOUTH_AFRICA, "ts" },
408 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSWANA_SOUTH_AFRICA, "tn" },
409 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VENDA_SOUTH_AFRICA, "ven" },
410 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_XHOSA_SOUTH_AFRICA, "xh" },
411 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ZULU_SOUTH_AFRICA, "zu" },
412 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA, "af" },
413 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GEORGIAN_GEORGIA, "ka" },
414 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS, "fo" },
415 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HINDI_INDIA, "hi" },
416 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALTESE_MALTA, "mt" },
417 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SAAMI_LAPONIA, "se" },
418
419 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM,"gd" },
420 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IRISH_GAELIC_IRELAND, "ga" },
421
422 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_MALAYSIA, "ms" },
423 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM, "ms" },
424 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KAZAK_KAZAKSTAN, "kk" },
425 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWAHILI_KENYA, "sw" },
426 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN, "uz" },
427 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC, "uz" },
428 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TATAR_TATARSTAN, "tt" },
429 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_INDIA, "bn" },
430 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_INDIA, "pa" },
431 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUJARATI_INDIA, "gu" },
432 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ORIYA_INDIA, "or" },
433 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMIL_INDIA, "ta" },
434 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TELUGU_INDIA, "te" },
435 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANNADA_INDIA, "kn" },
436 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAYALAM_INDIA, "ml" },
437 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ASSAMESE_INDIA, "as" },
438 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MARATHI_INDIA, "mr" },
439 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SANSKRIT_INDIA, "sa" },
440 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KONKANI_INDIA, "kok" },
441
442 /* new as of 2001-01-01 */
443 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_GENERAL, "ar" },
444 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_GENERAL, "zh" },
445 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_GENERAL, "en" },
446 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_WEST_INDIES, "fr" },
447 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_REUNION, "fr" },
448 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CONGO, "fr" },
449
450 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SENEGAL, "fr" },
451 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CAMEROON, "fr" },
452 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_COTE_D_IVOIRE, "fr" },
453 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MALI, "fr" },
454 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA,"bs" },
455 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_INDIA, "ur" },
456 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAJIK_TAJIKISTAN, "tg" },
457 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YIDDISH_GERMANY, "yi" },
458 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN, "ky" },
459
460 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKMEN_TURKMENISTAN, "tk" },
461 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA, "mn" },
462
463 /* the following seems to be inconsistent;
464 here is the current "official" way: */
465 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_BHUTAN, "bo" },
466 /* and here is what is used by Passport SDK */
467 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_CHINA, "bo" },
468 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DZONGHKA_BHUTAN, "dz" },
469 /* end of inconsistency */
470
471 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_WELSH_WALES, "cy" },
472 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KHMER_CAMBODIA, "km" },
473 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LAO_LAOS, "lo" },
474 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BURMESE_MYANMAR, "my" },
475 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GALICIAN_SPAIN, "gl" },
476 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MANIPURI_INDIA, "mni" },
477 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINDHI_INDIA, "sd" },
478 /* the following one is only encountered in Microsoft RTF specification */
479 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_PAKISTAN, "ks" },
480 /* the following one is not in the Passport list, looks like an omission */
481 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_INDIA, "ks" },
482 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_NEPAL, "ne" },
483 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_INDIA, "ne" },
484 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRISIAN_NETHERLANDS, "fy" },
485
486 /* new as of 2001-03-01 (from Office Xp) */
487 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_HONG_KONG, "en" },
488 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_INDIA, "en" },
489 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_MALAYSIA, "en" },
490 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SINGAPORE, "en" },
491 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SYRIAC_SYRIA, "syr" },
492 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINHALESE_SRI_LANKA, "si" },
493 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHEROKEE_UNITED_STATES, "chr" },
494 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INUKTITUT_CANADA, "iu" },
495 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AMHARIC_ETHIOPIA, "am" },
496 #if 0
497 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO },
498 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN },
499 #endif
500 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PASHTO_AFGHANISTAN, "ps" },
501 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FILIPINO_PHILIPPINES, "phi" },
502 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DHIVEHI_MALDIVES, "div" },
503
504 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_OROMO_ETHIOPIA, "om" },
505 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ETHIOPIA, "ti" },
506 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ERYTHREA, "ti" },
507
508 /* New additions from Windows Xp/Passport SDK 2001-11-10. */
509
510 /* don't ask what this one means... It is commented out currently. */
511 #if 0
512 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE2 },
513 #endif
514
515 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_UNITED_STATES, "es" },
516 /* The following two IDs blatantly violate MS specs by using a */
517 /* sublanguage >,. */
518 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_LATIN_AMERICA, "es" },
519 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_NORTH_AFRICA, "fr" },
520
521 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MOROCCO, "fr" },
522 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_HAITI, "fr" },
523 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_BANGLADESH, "bn" },
524 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN, "ar" },
525 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN,"mn" },
526 #if 0
527 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_EDO_NIGERIA },
528 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FULFULDE_NIGERIA },
529 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IBIBIO_NIGERIA },
530 #endif
531 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAUSA_NIGERIA, "ha" },
532 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YORUBA_NIGERIA, "yo" },
533 /* language codes from, to, are (still) unknown. */
534 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IGBO_NIGERIA, "ibo" },
535 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANURI_NIGERIA, "kau" },
536 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUARANI_PARAGUAY, "gn" },
537 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAWAIIAN_UNITED_STATES, "haw" },
538 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATIN, "la" },
539 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SOMALI_SOMALIA, "so" },
540 #if 0
541 /* Note: Yi does not have a (proper) ISO 639-2 code, since it is mostly */
542 /* not written (but OTOH the peculiar writing system is worth */
543 /* studying). */
544 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YI_CHINA },
545 #endif
546 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES,"pap" },
547 };
548
549 #define NUM_FC_FT_LANGUAGE (int) (sizeof (fcFtLanguage) / sizeof (fcFtLanguage[0]))
550
551 typedef struct {
552 FT_UShort language_id;
553 char fromcode[12];
554 } FcMacRomanFake;
555
556 static const FcMacRomanFake fcMacRomanFake[] = {
557 { TT_MS_LANGID_JAPANESE_JAPAN, "SJIS-WIN" },
558 { TT_MS_LANGID_ENGLISH_UNITED_STATES, "ASCII" },
559 };
560
561 static FcChar8 *
562 FcFontCapabilities(FT_Face face);
563
564 #define NUM_FC_MAC_ROMAN_FAKE (int) (sizeof (fcMacRomanFake) / sizeof (fcMacRomanFake[0]))
565
566 #if HAVE_ICONV && HAVE_ICONV_H
567 #define USE_ICONV 1
568 #include <iconv.h>
569 #endif
570
571 static FcChar8 *
572 FcSfntNameTranscode (FT_SfntName *sname)
573 {
574 int i;
575 const char *fromcode;
576 #if USE_ICONV
577 iconv_t cd;
578 #endif
579 FcChar8 *utf8;
580
581 for (i = 0; i < NUM_FC_FT_ENCODING; i++)
582 if (fcFtEncoding[i].platform_id == sname->platform_id &&
583 (fcFtEncoding[i].encoding_id == TT_ENCODING_DONT_CARE ||
584 fcFtEncoding[i].encoding_id == sname->encoding_id))
585 break;
586 if (i == NUM_FC_FT_ENCODING)
587 return 0;
588 fromcode = fcFtEncoding[i].fromcode;
589
590 /*
591 * "real" Mac language IDs are all less than 150.
592 * Names using one of the MS language IDs are assumed
593 * to use an associated encoding (Yes, this is a kludge)
594 */
595 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN) &&
596 sname->language_id >= 0x100)
597 {
598 int f;
599
600 fromcode = NULL;
601 for (f = 0; f < NUM_FC_MAC_ROMAN_FAKE; f++)
602 if (fcMacRomanFake[f].language_id == sname->language_id)
603 {
604 fromcode = fcMacRomanFake[f].fromcode;
605 break;
606 }
607 if (!fromcode)
608 return 0;
609 }
610 if (!strcmp (fromcode, "UCS-2BE") || !strcmp (fromcode, "UTF-16BE"))
611 {
612 FcChar8 *src = sname->string;
613 int src_len = sname->string_len;
614 int len;
615 int wchar;
616 int ilen, olen;
617 FcChar8 *u8;
618 FcChar32 ucs4;
619
620 /*
621 * Convert Utf16 to Utf8
622 */
623
624 if (!FcUtf16Len (src, FcEndianBig, src_len, &len, &wchar))
625 return 0;
626
627 /*
628 * Allocate plenty of space. Freed below
629 */
630 utf8 = malloc (len * FC_UTF8_MAX_LEN + 1);
631 if (!utf8)
632 return 0;
633
634 u8 = utf8;
635
636 while ((ilen = FcUtf16ToUcs4 (src, FcEndianBig, &ucs4, src_len)) > 0)
637 {
638 src_len -= ilen;
639 src += ilen;
640 olen = FcUcs4ToUtf8 (ucs4, u8);
641 u8 += olen;
642 }
643 *u8 = '\0';
644 goto done;
645 }
646 if (!strcmp (fromcode, "ASCII") || !strcmp (fromcode, "ISO-8859-1"))
647 {
648 FcChar8 *src = sname->string;
649 int src_len = sname->string_len;
650 int olen;
651 FcChar8 *u8;
652 FcChar32 ucs4;
653
654 /*
655 * Convert Latin1 to Utf8. Freed below
656 */
657 utf8 = malloc (src_len * 2 + 1);
658 if (!utf8)
659 return 0;
660
661 u8 = utf8;
662 while (src_len > 0)
663 {
664 ucs4 = *src++;
665 src_len--;
666 olen = FcUcs4ToUtf8 (ucs4, u8);
667 u8 += olen;
668 }
669 *u8 = '\0';
670 goto done;
671 }
672 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN))
673 {
674 FcChar8 *u8;
675 const FcCharMap *map = FcFreeTypeGetPrivateMap (ft_encoding_apple_roman);
676 FcChar8 *src = (FcChar8 *) sname->string;
677 int src_len = sname->string_len;
678
679 /*
680 * Convert AppleRoman to Utf8
681 */
682 if (!map)
683 return 0;
684
685 utf8 = malloc (sname->string_len * 3 + 1);
686 if (!utf8)
687 return 0;
688
689 u8 = utf8;
690 while (src_len > 0)
691 {
692 FcChar32 ucs4 = FcFreeTypePrivateToUcs4 (*src++, map);
693 int olen = FcUcs4ToUtf8 (ucs4, u8);
694 src_len--;
695 u8 += olen;
696 }
697 *u8 = '\0';
698 goto done;
699 }
700 #if USE_ICONV
701 cd = iconv_open ("UTF-8", fromcode);
702 if (cd && cd != (iconv_t) (-1))
703 {
704 size_t in_bytes_left = sname->string_len;
705 size_t out_bytes_left = sname->string_len * FC_UTF8_MAX_LEN;
706 char *inbuf, *outbuf;
707
708 utf8 = malloc (out_bytes_left + 1);
709 if (!utf8)
710 {
711 iconv_close (cd);
712 return 0;
713 }
714
715 outbuf = (char *) utf8;
716 inbuf = (char *) sname->string;
717
718 while (in_bytes_left)
719 {
720 size_t did = iconv (cd,
721 &inbuf, &in_bytes_left,
722 &outbuf, &out_bytes_left);
723 if (did == (size_t) (-1))
724 {
725 iconv_close (cd);
726 free (utf8);
727 return 0;
728 }
729 }
730 iconv_close (cd);
731 *outbuf = '\0';
732 goto done;
733 }
734 #endif
735 return 0;
736 done:
737 if (FcStrCmpIgnoreBlanksAndCase (utf8, (FcChar8 *) "") == 0)
738 {
739 free (utf8);
740 return 0;
741 }
742 return utf8;
743 }
744
745 static const FcChar8 *
746 FcSfntNameLanguage (FT_SfntName *sname)
747 {
748 int i;
749 for (i = 0; i < NUM_FC_FT_LANGUAGE; i++)
750 if (fcFtLanguage[i].platform_id == sname->platform_id &&
751 (fcFtLanguage[i].language_id == TT_LANGUAGE_DONT_CARE ||
752 fcFtLanguage[i].language_id == sname->language_id))
753 {
754 if (fcFtLanguage[i].lang[0] == '\0')
755 return NULL;
756 else
757 return (FcChar8 *) fcFtLanguage[i].lang;
758 }
759 return 0;
760 }
761
762 /* Order is significant. For example, some B&H fonts are hinted by
763 URW++, and both strings appear in the notice. */
764
765 static const struct {
766 const FT_String *notice;
767 const FcChar8 *foundry;
768 } FcNoticeFoundries[] = {
769 { (const FT_String *) "Bigelow", (const FcChar8 *) "b&h" },
770 { (const FT_String *) "Adobe", (const FcChar8 *) "adobe" },
771 { (const FT_String *) "Bitstream", (const FcChar8 *) "bitstream" },
772 { (const FT_String *) "Monotype", (const FcChar8 *) "monotype" },
773 { (const FT_String *) "Linotype", (const FcChar8 *) "linotype" },
774 { (const FT_String *) "LINOTYPE-HELL",
775 (const FcChar8 *) "linotype" },
776 { (const FT_String *) "IBM", (const FcChar8 *) "ibm" },
777 { (const FT_String *) "URW", (const FcChar8 *) "urw" },
778 { (const FT_String *) "International Typeface Corporation",
779 (const FcChar8 *) "itc" },
780 { (const FT_String *) "Tiro Typeworks",
781 (const FcChar8 *) "tiro" },
782 { (const FT_String *) "XFree86", (const FcChar8 *) "xfree86" },
783 { (const FT_String *) "Microsoft", (const FcChar8 *) "microsoft" },
784 { (const FT_String *) "Omega", (const FcChar8 *) "omega" },
785 { (const FT_String *) "Font21", (const FcChar8 *) "hwan" },
786 { (const FT_String *) "HanYang System",
787 (const FcChar8 *) "hanyang" }
788 };
789
790 #define NUM_NOTICE_FOUNDRIES (int) (sizeof (FcNoticeFoundries) / sizeof (FcNoticeFoundries[0]))
791
792 static const FcChar8 *
793 FcNoticeFoundry(const FT_String *notice)
794 {
795 int i;
796
797 if (notice)
798 for(i = 0; i < NUM_NOTICE_FOUNDRIES; i++)
799 if (strstr ((const char *) notice, (const char *) FcNoticeFoundries[i].notice))
800 return FcNoticeFoundries[i].foundry;
801 return 0;
802 }
803
804 static FcBool
805 FcVendorMatch(const FT_Char vendor[4], const FT_Char *vendor_string)
806 {
807 /* vendor is not necessarily NUL-terminated. */
808 int i, len;
809
810 len = strlen((char *) vendor_string);
811 if (memcmp(vendor, vendor_string, len) != 0)
812 return FcFalse;
813 for (i = len; i < 4; i++)
814 if (vendor[i] != ' ' && vendor[i] != '\0')
815 return FcFalse;
816 return FcTrue;
817 }
818
819 /* This table is partly taken from ttmkfdir by Joerg Pommnitz. */
820
821 /* It should not contain useless entries (such as UNKN) nor duplicate
822 entries for padding both with spaces and NULs. */
823
824 static const struct {
825 const FT_Char *vendor;
826 const FcChar8 *foundry;
827 } FcVendorFoundries[] = {
828 { (const FT_Char *) "ADBE", (const FcChar8 *) "adobe"},
829 { (const FT_Char *) "AGFA", (const FcChar8 *) "agfa"},
830 { (const FT_Char *) "ALTS", (const FcChar8 *) "altsys"},
831 { (const FT_Char *) "APPL", (const FcChar8 *) "apple"},
832 { (const FT_Char *) "ARPH", (const FcChar8 *) "arphic"},
833 { (const FT_Char *) "ATEC", (const FcChar8 *) "alltype"},
834 { (const FT_Char *) "B&H", (const FcChar8 *) "b&h"},
835 { (const FT_Char *) "BITS", (const FcChar8 *) "bitstream"},
836 { (const FT_Char *) "CANO", (const FcChar8 *) "cannon"},
837 { (const FT_Char *) "DYNA", (const FcChar8 *) "dynalab"},
838 { (const FT_Char *) "EPSN", (const FcChar8 *) "epson"},
839 { (const FT_Char *) "FJ", (const FcChar8 *) "fujitsu"},
840 { (const FT_Char *) "IBM", (const FcChar8 *) "ibm"},
841 { (const FT_Char *) "ITC", (const FcChar8 *) "itc"},
842 { (const FT_Char *) "IMPR", (const FcChar8 *) "impress"},
843 { (const FT_Char *) "LARA", (const FcChar8 *) "larabiefonts"},
844 { (const FT_Char *) "LEAF", (const FcChar8 *) "interleaf"},
845 { (const FT_Char *) "LETR", (const FcChar8 *) "letraset"},
846 { (const FT_Char *) "LINO", (const FcChar8 *) "linotype"},
847 { (const FT_Char *) "MACR", (const FcChar8 *) "macromedia"},
848 { (const FT_Char *) "MONO", (const FcChar8 *) "monotype"},
849 { (const FT_Char *) "MS", (const FcChar8 *) "microsoft"},
850 { (const FT_Char *) "MT", (const FcChar8 *) "monotype"},
851 { (const FT_Char *) "NEC", (const FcChar8 *) "nec"},
852 { (const FT_Char *) "PARA", (const FcChar8 *) "paratype"},
853 { (const FT_Char *) "QMSI", (const FcChar8 *) "qms"},
854 { (const FT_Char *) "RICO", (const FcChar8 *) "ricoh"},
855 { (const FT_Char *) "URW", (const FcChar8 *) "urw"},
856 { (const FT_Char *) "Y&Y", (const FcChar8 *) "y&y"}
857 };
858
859 #define NUM_VENDOR_FOUNDRIES (int) (sizeof (FcVendorFoundries) / sizeof (FcVendorFoundries[0]))
860
861 static const FcChar8 *
862 FcVendorFoundry(const FT_Char vendor[4])
863 {
864 int i;
865
866 if (vendor)
867 for(i = 0; i < NUM_VENDOR_FOUNDRIES; i++)
868 if (FcVendorMatch (vendor, FcVendorFoundries[i].vendor))
869 return FcVendorFoundries[i].foundry;
870 return 0;
871 }
872
873 typedef struct _FcStringConst {
874 const FcChar8 *name;
875 int value;
876 } FcStringConst;
877
878 static int
879 FcStringIsConst (const FcChar8 *string,
880 const FcStringConst *c,
881 int nc)
882 {
883 int i;
884
885 for (i = 0; i < nc; i++)
886 if (FcStrCmpIgnoreBlanksAndCase (string, c[i].name) == 0)
887 return c[i].value;
888 return -1;
889 }
890
891 static int
892 FcStringContainsConst (const FcChar8 *string,
893 const FcStringConst *c,
894 int nc)
895 {
896 int i;
897
898 for (i = 0; i < nc; i++)
899 if (FcStrContainsIgnoreBlanksAndCase (string, c[i].name))
900 return c[i].value;
901 return -1;
902 }
903
904 typedef FcChar8 *FC8;
905
906 static const FcStringConst weightConsts[] = {
907 { (FC8) "thin", FC_WEIGHT_THIN },
908 { (FC8) "extralight", FC_WEIGHT_EXTRALIGHT },
909 { (FC8) "ultralight", FC_WEIGHT_ULTRALIGHT },
910 { (FC8) "light", FC_WEIGHT_LIGHT },
911 { (FC8) "book", FC_WEIGHT_BOOK },
912 { (FC8) "regular", FC_WEIGHT_REGULAR },
913 { (FC8) "normal", FC_WEIGHT_NORMAL },
914 { (FC8) "medium", FC_WEIGHT_MEDIUM },
915 { (FC8) "demibold", FC_WEIGHT_DEMIBOLD },
916 { (FC8) "demi", FC_WEIGHT_DEMIBOLD },
917 { (FC8) "semibold", FC_WEIGHT_SEMIBOLD },
918 { (FC8) "bold", FC_WEIGHT_BOLD },
919 { (FC8) "extrabold", FC_WEIGHT_EXTRABOLD },
920 { (FC8) "ultrabold", FC_WEIGHT_ULTRABOLD },
921 { (FC8) "black", FC_WEIGHT_BLACK },
922 { (FC8) "heavy", FC_WEIGHT_HEAVY },
923 };
924
925 #define NUM_WEIGHT_CONSTS (int) (sizeof (weightConsts) / sizeof (weightConsts[0]))
926
927 #define FcIsWeight(s) FcStringIsConst(s,weightConsts,NUM_WEIGHT_CONSTS)
928 #define FcContainsWeight(s) FcStringContainsConst (s,weightConsts,NUM_WEIGHT_CONSTS)
929
930 static const FcStringConst widthConsts[] = {
931 { (FC8) "ultracondensed", FC_WIDTH_ULTRACONDENSED },
932 { (FC8) "extracondensed", FC_WIDTH_EXTRACONDENSED },
933 { (FC8) "semicondensed", FC_WIDTH_SEMICONDENSED },
934 { (FC8) "condensed", FC_WIDTH_CONDENSED }, /* must be after *condensed */
935 { (FC8) "normal", FC_WIDTH_NORMAL },
936 { (FC8) "semiexpanded", FC_WIDTH_SEMIEXPANDED },
937 { (FC8) "extraexpanded", FC_WIDTH_EXTRAEXPANDED },
938 { (FC8) "ultraexpanded", FC_WIDTH_ULTRAEXPANDED },
939 { (FC8) "expanded", FC_WIDTH_EXPANDED }, /* must be after *expanded */
940 };
941
942 #define NUM_WIDTH_CONSTS (int) (sizeof (widthConsts) / sizeof (widthConsts[0]))
943
944 #define FcIsWidth(s) FcStringIsConst(s,widthConsts,NUM_WIDTH_CONSTS)
945 #define FcContainsWidth(s) FcStringContainsConst (s,widthConsts,NUM_WIDTH_CONSTS)
946
947 static const FcStringConst slantConsts[] = {
948 { (FC8) "italic", FC_SLANT_ITALIC },
949 { (FC8) "oblique", FC_SLANT_OBLIQUE },
950 };
951
952 #define NUM_SLANT_CONSTS (int) (sizeof (slantConsts) / sizeof (slantConsts[0]))
953
954 #define FcIsSlant(s) FcStringIsConst(s,slantConsts,NUM_SLANT_CONSTS)
955 #define FcContainsSlant(s) FcStringContainsConst (s,slantConsts,NUM_SLANT_CONSTS)
956
957 static double
958 FcGetPixelSize (FT_Face face, int i)
959 {
960 #if HAVE_FT_GET_BDF_PROPERTY
961 if (face->num_fixed_sizes == 1)
962 {
963 BDF_PropertyRec prop;
964 int rc;
965
966 rc = MY_Get_BDF_Property (face, "PIXEL_SIZE", &prop);
967 if (rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
968 return (double) prop.u.integer;
969 }
970 #endif
971 #if HAVE_FT_BITMAP_SIZE_Y_PPEM
972 return (double) face->available_sizes[i].y_ppem / 64.0;
973 #else
974 return (double) face->available_sizes[i].height;
975 #endif
976 }
977
978 static FcBool
979 FcStringInPatternElement (FcPattern *pat, const char *elt, FcChar8 *string)
980 {
981 int e;
982 FcChar8 *old;
983 for (e = 0; FcPatternGetString (pat, elt, e, &old) == FcResultMatch; e++)
984 if (!FcStrCmpIgnoreBlanksAndCase (old, string))
985 {
986 return FcTrue;
987 break;
988 }
989 return FcFalse;
990 }
991
992 FcPattern *
993 FcFreeTypeQuery (const FcChar8 *file,
994 int id,
995 FcBlanks *blanks,
996 int *count)
997 {
998 FT_Face face;
999 FcPattern *pat;
1000 int slant = -1;
1001 int weight = -1;
1002 int width = -1;
1003 int i;
1004 FcCharSet *cs;
1005 FcLangSet *ls;
1006 FT_Library ftLibrary;
1007 #if 0
1008 FcChar8 *family = 0;
1009 #endif
1010 FcChar8 *complex;
1011 const FcChar8 *foundry = 0;
1012 int spacing;
1013 TT_OS2 *os2;
1014 #if HAVE_FT_GET_PS_FONT_INFO
1015 PS_FontInfoRec psfontinfo;
1016 #endif
1017 #if HAVE_FT_GET_BDF_PROPERTY
1018 BDF_PropertyRec prop;
1019 #endif
1020 TT_Header *head;
1021 const FcChar8 *exclusiveLang = 0;
1022 FT_SfntName sname;
1023 FT_UInt snamei, snamec;
1024
1025 int nfamily = 0;
1026 int nfamily_lang = 0;
1027 int nstyle = 0;
1028 int nstyle_lang = 0;
1029 int nfullname = 0;
1030 int nfullname_lang = 0;
1031
1032 FcChar8 *style = 0;
1033 int st;
1034
1035 if (FT_Init_FreeType (&ftLibrary))
1036 return 0;
1037
1038 if (FT_New_Face (ftLibrary, (char *) file, id, &face))
1039 goto bail;
1040
1041 *count = face->num_faces;
1042
1043 pat = FcPatternCreate ();
1044 if (!pat)
1045 goto bail0;
1046
1047 if (!FcPatternAddBool (pat, FC_OUTLINE,
1048 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1049 goto bail1;
1050
1051 if (!FcPatternAddBool (pat, FC_SCALABLE,
1052 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1053 goto bail1;
1054
1055
1056 /*
1057 * Get the OS/2 table
1058 */
1059 os2 = (TT_OS2 *) FT_Get_Sfnt_Table (face, ft_sfnt_os2);
1060
1061 /*
1062 * Look first in the OS/2 table for the foundry, if
1063 * not found here, the various notices will be searched for
1064 * that information, either from the sfnt name tables or
1065 * the Postscript FontInfo dictionary. Finally, the
1066 * BDF properties will queried.
1067 */
1068
1069 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
1070 foundry = FcVendorFoundry(os2->achVendID);
1071
1072 if (FcDebug () & FC_DBG_SCANV)
1073 printf ("\n");
1074 /*
1075 * Grub through the name table looking for family
1076 * and style names. FreeType makes quite a hash
1077 * of them
1078 */
1079 snamec = FT_Get_Sfnt_Name_Count (face);
1080 for (snamei = 0; snamei < snamec; snamei++)
1081 {
1082 FcChar8 *utf8;
1083 const FcChar8 *lang;
1084 const char *elt = 0, *eltlang = 0;
1085 int *np = 0, *nlangp = 0;
1086
1087 if (FT_Get_Sfnt_Name (face, snamei, &sname) != 0)
1088 continue;
1089
1090 utf8 = FcSfntNameTranscode (&sname);
1091 lang = FcSfntNameLanguage (&sname);
1092
1093 if (!utf8)
1094 continue;
1095
1096 switch (sname.name_id) {
1097 case TT_NAME_ID_FONT_FAMILY:
1098 #if 0
1099 case TT_NAME_ID_PS_NAME:
1100 case TT_NAME_ID_UNIQUE_ID:
1101 #endif
1102 if (FcDebug () & FC_DBG_SCANV)
1103 printf ("found family (n %2d p %d e %d l 0x%04x) %s\n",
1104 sname.name_id, sname.platform_id,
1105 sname.encoding_id, sname.language_id,
1106 utf8);
1107
1108 elt = FC_FAMILY;
1109 eltlang = FC_FAMILYLANG;
1110 np = &nfamily;
1111 nlangp = &nfamily_lang;
1112 break;
1113 case TT_NAME_ID_FULL_NAME:
1114 case TT_NAME_ID_MAC_FULL_NAME:
1115 if (FcDebug () & FC_DBG_SCANV)
1116 printf ("found full (n %2d p %d e %d l 0x%04x) %s\n",
1117 sname.name_id, sname.platform_id,
1118 sname.encoding_id, sname.language_id,
1119 utf8);
1120
1121 elt = FC_FULLNAME;
1122 eltlang = FC_FULLNAMELANG;
1123 np = &nfullname;
1124 nlangp = &nfullname_lang;
1125 break;
1126 case TT_NAME_ID_FONT_SUBFAMILY:
1127 if (FcDebug () & FC_DBG_SCANV)
1128 printf ("found style (n %2d p %d e %d l 0x%04x) %s\n",
1129 sname.name_id, sname.platform_id,
1130 sname.encoding_id, sname.language_id,
1131 utf8);
1132
1133 elt = FC_STYLE;
1134 eltlang = FC_STYLELANG;
1135 np = &nstyle;
1136 nlangp = &nstyle_lang;
1137 break;
1138 case TT_NAME_ID_TRADEMARK:
1139 case TT_NAME_ID_MANUFACTURER:
1140 /* If the foundry wasn't found in the OS/2 table, look here */
1141 if(!foundry)
1142 foundry = FcNoticeFoundry((FT_String *) utf8);
1143 break;
1144 }
1145 if (elt)
1146 {
1147 if (FcStringInPatternElement (pat, elt, utf8))
1148 {
1149 free (utf8);
1150 continue;
1151 }
1152
1153 /* add new element */
1154 if (!FcPatternAddString (pat, elt, utf8))
1155 {
1156 free (utf8);
1157 goto bail1;
1158 }
1159 free (utf8);
1160 if (lang)
1161 {
1162 /* pad lang list with 'xx' to line up with elt */
1163 while (*nlangp < *np)
1164 {
1165 if (!FcPatternAddString (pat, eltlang, (FcChar8 *) "xx"))
1166 goto bail1;
1167 ++*nlangp;
1168 }
1169 if (!FcPatternAddString (pat, eltlang, lang))
1170 goto bail1;
1171 ++*nlangp;
1172 }
1173 ++*np;
1174 }
1175 else
1176 free (utf8);
1177 }
1178
1179 if (!nfamily && face->family_name &&
1180 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->family_name, (FcChar8 *) "") != 0)
1181 {
1182 if (FcDebug () & FC_DBG_SCANV)
1183 printf ("using FreeType family \"%s\"\n", face->family_name);
1184 if (!FcPatternAddString (pat, FC_FAMILY, (FcChar8 *) face->family_name))
1185 goto bail1;
1186 ++nfamily;
1187 }
1188
1189 if (!nstyle && face->style_name &&
1190 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->style_name, (FcChar8 *) "") != 0)
1191 {
1192 if (FcDebug () & FC_DBG_SCANV)
1193 printf ("using FreeType style \"%s\"\n", face->style_name);
1194 if (!FcPatternAddString (pat, FC_STYLE, (FcChar8 *) face->style_name))
1195 goto bail1;
1196 ++nstyle;
1197 }
1198
1199 if (!nfamily)
1200 {
1201 FcChar8 *start, *end;
1202 FcChar8 *family;
1203
1204 start = (FcChar8 *) strrchr ((char *) file, '/');
1205 if (start)
1206 start++;
1207 else
1208 start = (FcChar8 *) file;
1209 end = (FcChar8 *) strrchr ((char *) start, '.');
1210 if (!end)
1211 end = start + strlen ((char *) start);
1212 /* freed below */
1213 family = malloc (end - start + 1);
1214 strncpy ((char *) family, (char *) start, end - start);
1215 family[end - start] = '\0';
1216 if (FcDebug () & FC_DBG_SCANV)
1217 printf ("using filename for family %s\n", family);
1218 if (!FcPatternAddString (pat, FC_FAMILY, family))
1219 {
1220 free (family);
1221 goto bail1;
1222 }
1223 free (family);
1224 ++nfamily;
1225 }
1226
1227 /*
1228 * Walk through FC_FULLNAME entries eliding those in FC_FAMILY
1229 * or which are simply a FC_FAMILY and FC_STYLE glued together
1230 */
1231 {
1232 int fn, fa, st;
1233 FcChar8 *full;
1234 FcChar8 *fam;
1235 FcChar8 *style;
1236
1237 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1238 {
1239 FcBool remove = FcFalse;
1240 /*
1241 * Check each family
1242 */
1243 for (fa = 0; !remove &&
1244 FcPatternGetString (pat, FC_FAMILY,
1245 fa, &fam) == FcResultMatch;
1246 fa++)
1247 {
1248 /*
1249 * for exact match
1250 */
1251 if (!FcStrCmpIgnoreBlanksAndCase (full, fam))
1252 {
1253 remove = FcTrue;
1254 break;
1255 }
1256 /*
1257 * If the family is in the full name, check the
1258 * combination of this family with every style
1259 */
1260 if (!FcStrContainsIgnoreBlanksAndCase (full, fam))
1261 continue;
1262 for (st = 0; !remove &&
1263 FcPatternGetString (pat, FC_STYLE,
1264 st, &style) == FcResultMatch;
1265 st++)
1266 {
1267 FcChar8 *both = FcStrPlus (fam, style);
1268
1269 if (both)
1270 {
1271 if (FcStrCmpIgnoreBlanksAndCase (full, both) == 0)
1272 remove = FcTrue;
1273 free (both);
1274 }
1275 }
1276 }
1277 if (remove)
1278 {
1279 FcPatternRemove (pat, FC_FULLNAME, fn);
1280 FcPatternRemove (pat, FC_FULLNAMELANG, fn);
1281 fn--;
1282 nfullname--;
1283 nfullname_lang--;
1284 }
1285 }
1286 if (FcDebug () & FC_DBG_SCANV)
1287 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1288 printf ("Saving unique fullname %s\n", full);
1289 }
1290
1291 if (!FcPatternAddString (pat, FC_FILE, (FcChar8 *)basename((char *)FcStrCopy(file))))
1292 goto bail1;
1293
1294 FcPatternAddFullFname (pat, (const char *)file);
1295
1296 if (!FcPatternAddInteger (pat, FC_INDEX, id))
1297 goto bail1;
1298
1299 #if 0
1300 /*
1301 * don't even try this -- CJK 'monospace' fonts are really
1302 * dual width, and most other fonts don't bother to set
1303 * the attribute. Sigh.
1304 */
1305 if ((face->face_flags & FT_FACE_FLAG_FIXED_WIDTH) != 0)
1306 if (!FcPatternAddInteger (pat, FC_SPACING, FC_MONO))
1307 goto bail1;
1308 #endif
1309
1310 /*
1311 * Find the font revision (if available)
1312 */
1313 head = (TT_Header *) FT_Get_Sfnt_Table (face, ft_sfnt_head);
1314 if (head)
1315 {
1316 if (!FcPatternAddInteger (pat, FC_FONTVERSION, head->Font_Revision))
1317 goto bail1;
1318 }
1319 else
1320 {
1321 if (!FcPatternAddInteger (pat, FC_FONTVERSION, 0))
1322 goto bail1;
1323 }
1324
1325 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
1326 {
1327 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
1328 {
1329 FT_ULong bits;
1330 int bit;
1331 if (FcCodePageRange[i].bit < 32)
1332 {
1333 bits = os2->ulCodePageRange1;
1334 bit = FcCodePageRange[i].bit;
1335 }
1336 else
1337 {
1338 bits = os2->ulCodePageRange2;
1339 bit = FcCodePageRange[i].bit - 32;
1340 }
1341 if (bits & (1 << bit))
1342 {
1343 /*
1344 * If the font advertises support for multiple
1345 * "exclusive" languages, then include support
1346 * for any language found to have coverage
1347 */
1348 if (exclusiveLang)
1349 {
1350 exclusiveLang = 0;
1351 break;
1352 }
1353 exclusiveLang = FcCodePageRange[i].lang;
1354 }
1355 }
1356 }
1357
1358 if (os2 && os2->version != 0xffff)
1359 {
1360 if (os2->usWeightClass == 0)
1361 ;
1362 else if (os2->usWeightClass < 150)
1363 weight = FC_WEIGHT_THIN;
1364 else if (os2->usWeightClass < 250)
1365 weight = FC_WEIGHT_EXTRALIGHT;
1366 else if (os2->usWeightClass < 350)
1367 weight = FC_WEIGHT_LIGHT;
1368 else if (os2->usWeightClass < 450)
1369 weight = FC_WEIGHT_REGULAR;
1370 else if (os2->usWeightClass < 550)
1371 weight = FC_WEIGHT_MEDIUM;
1372 else if (os2->usWeightClass < 650)
1373 weight = FC_WEIGHT_SEMIBOLD;
1374 else if (os2->usWeightClass < 750)
1375 weight = FC_WEIGHT_BOLD;
1376 else if (os2->usWeightClass < 850)
1377 weight = FC_WEIGHT_EXTRABOLD;
1378 else if (os2->usWeightClass < 950)
1379 weight = FC_WEIGHT_BLACK;
1380
1381 switch (os2->usWidthClass) {
1382 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1383 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1384 case 3: width = FC_WIDTH_CONDENSED; break;
1385 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1386 case 5: width = FC_WIDTH_NORMAL; break;
1387 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1388 case 7: width = FC_WIDTH_EXPANDED; break;
1389 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1390 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1391 }
1392 }
1393 if (os2 && (complex = FcFontCapabilities(face)))
1394 {
1395 if (!FcPatternAddString (pat, FC_CAPABILITY, complex))
1396 {
1397 free (complex);
1398 goto bail1;
1399 }
1400 free (complex);
1401 }
1402
1403 /*
1404 * Type 1: Check for FontInfo dictionary information
1405 * Code from g2@magestudios.net (Gerard Escalante)
1406 */
1407
1408 #if HAVE_FT_GET_PS_FONT_INFO
1409 if (FT_Get_PS_Font_Info(face, &psfontinfo) == 0)
1410 {
1411 if (weight == -1 && psfontinfo.weight)
1412 {
1413 weight = FcIsWeight ((FcChar8 *) psfontinfo.weight);
1414 if (FcDebug() & FC_DBG_SCANV)
1415 printf ("\tType1 weight %s maps to %d\n",
1416 psfontinfo.weight, weight);
1417 }
1418
1419 #if 0
1420 /*
1421 * Don't bother with italic_angle; FreeType already extracts that
1422 * information for us and sticks it into style_flags
1423 */
1424 if (psfontinfo.italic_angle)
1425 slant = FC_SLANT_ITALIC;
1426 else
1427 slant = FC_SLANT_ROMAN;
1428 #endif
1429
1430 if(!foundry)
1431 foundry = FcNoticeFoundry(psfontinfo.notice);
1432 }
1433 #endif /* HAVE_FT_GET_PS_FONT_INFO */
1434
1435 #if HAVE_FT_GET_BDF_PROPERTY
1436 /*
1437 * Finally, look for a FOUNDRY BDF property if no other
1438 * mechanism has managed to locate a foundry
1439 */
1440
1441 if (!foundry)
1442 {
1443 int rc;
1444 BDF_PropertyRec prop;
1445 rc = MY_Get_BDF_Property(face, "FOUNDRY", &prop);
1446 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_ATOM)
1447 foundry = (FcChar8 *) prop.u.atom;
1448 }
1449
1450 if (width == -1)
1451 {
1452 if (MY_Get_BDF_Property(face, "RELATIVE_SETWIDTH", &prop) == 0 &&
1453 (prop.type == BDF_PROPERTY_TYPE_INTEGER ||
1454 prop.type == BDF_PROPERTY_TYPE_CARDINAL))
1455 {
1456 FT_Int32 value;
1457
1458 if (prop.type == BDF_PROPERTY_TYPE_INTEGER)
1459 value = prop.u.integer;
1460 else
1461 value = (FT_Int32) prop.u.cardinal;
1462 switch ((value + 5) / 10) {
1463 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1464 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1465 case 3: width = FC_WIDTH_CONDENSED; break;
1466 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1467 case 5: width = FC_WIDTH_NORMAL; break;
1468 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1469 case 7: width = FC_WIDTH_EXPANDED; break;
1470 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1471 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1472 }
1473 }
1474 if (width == -1 &&
1475 MY_Get_BDF_Property (face, "SETWIDTH_NAME", &prop) == 0 &&
1476 prop.type == BDF_PROPERTY_TYPE_ATOM)
1477 {
1478 width = FcIsWidth ((FcChar8 *) prop.u.atom);
1479 if (FcDebug () & FC_DBG_SCANV)
1480 printf ("\tsetwidth %s maps to %d\n", prop.u.atom, width);
1481 }
1482 }
1483 #endif
1484
1485 /*
1486 * Look for weight, width and slant names in the style value
1487 */
1488 for (st = 0; FcPatternGetString (pat, FC_STYLE, st, &style) == FcResultMatch; st++)
1489 {
1490 if (weight == -1)
1491 {
1492 weight = FcContainsWeight (style);
1493 if (FcDebug() & FC_DBG_SCANV)
1494 printf ("\tStyle %s maps to weight %d\n", style, weight);
1495 }
1496 if (width == -1)
1497 {
1498 width = FcContainsWidth (style);
1499 if (FcDebug() & FC_DBG_SCANV)
1500 printf ("\tStyle %s maps to width %d\n", style, width);
1501 }
1502 if (slant == -1)
1503 {
1504 slant = FcContainsSlant (style);
1505 if (FcDebug() & FC_DBG_SCANV)
1506 printf ("\tStyle %s maps to slant %d\n", style, slant);
1507 }
1508 }
1509 /*
1510 * Pull default values from the FreeType flags if more
1511 * specific values not found above
1512 */
1513 if (slant == -1)
1514 {
1515 slant = FC_SLANT_ROMAN;
1516 if (face->style_flags & FT_STYLE_FLAG_ITALIC)
1517 slant = FC_SLANT_ITALIC;
1518 }
1519
1520 if (weight == -1)
1521 {
1522 weight = FC_WEIGHT_MEDIUM;
1523 if (face->style_flags & FT_STYLE_FLAG_BOLD)
1524 weight = FC_WEIGHT_BOLD;
1525 }
1526
1527 if (width == -1)
1528 width = FC_WIDTH_NORMAL;
1529
1530 if (foundry == 0)
1531 foundry = (FcChar8 *) "unknown";
1532
1533 if (!FcPatternAddInteger (pat, FC_SLANT, slant))
1534 goto bail1;
1535
1536 if (!FcPatternAddInteger (pat, FC_WEIGHT, weight))
1537 goto bail1;
1538
1539 if (!FcPatternAddInteger (pat, FC_WIDTH, width))
1540 goto bail1;
1541
1542 if (!FcPatternAddString (pat, FC_FOUNDRY, foundry))
1543 goto bail1;
1544
1545 /*
1546 * Compute the unicode coverage for the font
1547 */
1548 cs = FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
1549 if (!cs)
1550 goto bail1;
1551
1552 #if HAVE_FT_GET_BDF_PROPERTY
1553 /* For PCF fonts, override the computed spacing with the one from
1554 the property */
1555 if(MY_Get_BDF_Property(face, "SPACING", &prop) == 0 &&
1556 prop.type == BDF_PROPERTY_TYPE_ATOM) {
1557 if(!strcmp(prop.u.atom, "c") || !strcmp(prop.u.atom, "C"))
1558 spacing = FC_CHARCELL;
1559 else if(!strcmp(prop.u.atom, "m") || !strcmp(prop.u.atom, "M"))
1560 spacing = FC_MONO;
1561 else if(!strcmp(prop.u.atom, "p") || !strcmp(prop.u.atom, "P"))
1562 spacing = FC_PROPORTIONAL;
1563 }
1564 #endif
1565
1566 /*
1567 * Skip over PCF fonts that have no encoded characters; they're
1568 * usually just Unicode fonts transcoded to some legacy encoding
1569 */
1570 if (FcCharSetCount (cs) == 0)
1571 {
1572 if (!strcmp(FT_MODULE_CLASS(&face->driver->root)->module_name, "pcf"))
1573 goto bail2;
1574 }
1575
1576 if (!FcPatternAddCharSet (pat, FC_CHARSET, cs))
1577 goto bail2;
1578
1579 ls = FcFreeTypeLangSet (cs, exclusiveLang);
1580 if (!ls)
1581 goto bail2;
1582
1583 if (!FcPatternAddLangSet (pat, FC_LANG, ls))
1584 {
1585 FcLangSetDestroy (ls);
1586 goto bail2;
1587 }
1588
1589 FcLangSetDestroy (ls);
1590
1591 if (spacing != FC_PROPORTIONAL)
1592 if (!FcPatternAddInteger (pat, FC_SPACING, spacing))
1593 goto bail2;
1594
1595 if (!(face->face_flags & FT_FACE_FLAG_SCALABLE))
1596 {
1597 for (i = 0; i < face->num_fixed_sizes; i++)
1598 if (!FcPatternAddDouble (pat, FC_PIXEL_SIZE,
1599 FcGetPixelSize (face, i)))
1600 goto bail1;
1601 if (!FcPatternAddBool (pat, FC_ANTIALIAS, FcFalse))
1602 goto bail1;
1603 #if HAVE_FT_GET_BDF_PROPERTY
1604 if(face->num_fixed_sizes == 1) {
1605 int rc;
1606 int value;
1607 BDF_PropertyRec prop;
1608
1609 rc = MY_Get_BDF_Property(face, "POINT_SIZE", &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_SIZE, value / 10.0))
1617 goto nevermind;
1618
1619 rc = MY_Get_BDF_Property(face, "RESOLUTION_Y", &prop);
1620 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1621 value = prop.u.integer;
1622 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1623 value = prop.u.cardinal;
1624 else
1625 goto nevermind;
1626 if(!FcPatternAddDouble(pat, FC_DPI, (double)value))
1627 goto nevermind;
1628
1629 }
1630 nevermind:
1631 ;
1632 #endif
1633 }
1634 #if HAVE_FT_GET_X11_FONT_FORMAT
1635 /*
1636 * Use the (not well documented or supported) X-specific function
1637 * from FreeType to figure out the font format
1638 */
1639 {
1640 const char *font_format = FT_Get_X11_Font_Format (face);
1641 if (font_format)
1642 FcPatternAddString (pat, FC_FONTFORMAT, (FcChar8 *) font_format);
1643 }
1644 #endif
1645
1646 /*
1647 * Drop our reference to the charset
1648 */
1649 FcCharSetDestroy (cs);
1650
1651 /*
1652 * Deallocate family/style values
1653 */
1654
1655 FT_Done_Face (face);
1656 FT_Done_FreeType (ftLibrary);
1657 return pat;
1658
1659 bail2:
1660 FcCharSetDestroy (cs);
1661 bail1:
1662 FcPatternDestroy (pat);
1663 bail0:
1664 FT_Done_Face (face);
1665 bail:
1666 FT_Done_FreeType (ftLibrary);
1667 return 0;
1668 }
1669
1670
1671 /*
1672 * For our purposes, this approximation is sufficient
1673 */
1674 #if !HAVE_FT_GET_NEXT_CHAR
1675 #define FT_Get_Next_Char(face, ucs4, gi) ((ucs4) >= 0xffffff ? \
1676 (*(gi) = 0), 0 : \
1677 (*(gi) = 1), (ucs4) + 1)
1678 #warning "No FT_Get_Next_Char: Please install freetype version 2.1.0 or newer"
1679 #endif
1680
1681 typedef struct _FcCharEnt {
1682 FcChar16 bmp;
1683 unsigned char encode;
1684 } FcCharEnt;
1685
1686 struct _FcCharMap {
1687 const FcCharEnt *ent;
1688 int nent;
1689 };
1690
1691 typedef struct _FcFontDecode {
1692 FT_Encoding encoding;
1693 const FcCharMap *map;
1694 FcChar32 max;
1695 } FcFontDecode;
1696
1697 static const FcCharEnt AppleRomanEnt[] = {
1698 { 0x0020, 0x20 }, /* SPACE */
1699 { 0x0021, 0x21 }, /* EXCLAMATION MARK */
1700 { 0x0022, 0x22 }, /* QUOTATION MARK */
1701 { 0x0023, 0x23 }, /* NUMBER SIGN */
1702 { 0x0024, 0x24 }, /* DOLLAR SIGN */
1703 { 0x0025, 0x25 }, /* PERCENT SIGN */
1704 { 0x0026, 0x26 }, /* AMPERSAND */
1705 { 0x0027, 0x27 }, /* APOSTROPHE */
1706 { 0x0028, 0x28 }, /* LEFT PARENTHESIS */
1707 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS */
1708 { 0x002A, 0x2A }, /* ASTERISK */
1709 { 0x002B, 0x2B }, /* PLUS SIGN */
1710 { 0x002C, 0x2C }, /* COMMA */
1711 { 0x002D, 0x2D }, /* HYPHEN-MINUS */
1712 { 0x002E, 0x2E }, /* FULL STOP */
1713 { 0x002F, 0x2F }, /* SOLIDUS */
1714 { 0x0030, 0x30 }, /* DIGIT ZERO */
1715 { 0x0031, 0x31 }, /* DIGIT ONE */
1716 { 0x0032, 0x32 }, /* DIGIT TWO */
1717 { 0x0033, 0x33 }, /* DIGIT THREE */
1718 { 0x0034, 0x34 }, /* DIGIT FOUR */
1719 { 0x0035, 0x35 }, /* DIGIT FIVE */
1720 { 0x0036, 0x36 }, /* DIGIT SIX */
1721 { 0x0037, 0x37 }, /* DIGIT SEVEN */
1722 { 0x0038, 0x38 }, /* DIGIT EIGHT */
1723 { 0x0039, 0x39 }, /* DIGIT NINE */
1724 { 0x003A, 0x3A }, /* COLON */
1725 { 0x003B, 0x3B }, /* SEMICOLON */
1726 { 0x003C, 0x3C }, /* LESS-THAN SIGN */
1727 { 0x003D, 0x3D }, /* EQUALS SIGN */
1728 { 0x003E, 0x3E }, /* GREATER-THAN SIGN */
1729 { 0x003F, 0x3F }, /* QUESTION MARK */
1730 { 0x0040, 0x40 }, /* COMMERCIAL AT */
1731 { 0x0041, 0x41 }, /* LATIN CAPITAL LETTER A */
1732 { 0x0042, 0x42 }, /* LATIN CAPITAL LETTER B */
1733 { 0x0043, 0x43 }, /* LATIN CAPITAL LETTER C */
1734 { 0x0044, 0x44 }, /* LATIN CAPITAL LETTER D */
1735 { 0x0045, 0x45 }, /* LATIN CAPITAL LETTER E */
1736 { 0x0046, 0x46 }, /* LATIN CAPITAL LETTER F */
1737 { 0x0047, 0x47 }, /* LATIN CAPITAL LETTER G */
1738 { 0x0048, 0x48 }, /* LATIN CAPITAL LETTER H */
1739 { 0x0049, 0x49 }, /* LATIN CAPITAL LETTER I */
1740 { 0x004A, 0x4A }, /* LATIN CAPITAL LETTER J */
1741 { 0x004B, 0x4B }, /* LATIN CAPITAL LETTER K */
1742 { 0x004C, 0x4C }, /* LATIN CAPITAL LETTER L */
1743 { 0x004D, 0x4D }, /* LATIN CAPITAL LETTER M */
1744 { 0x004E, 0x4E }, /* LATIN CAPITAL LETTER N */
1745 { 0x004F, 0x4F }, /* LATIN CAPITAL LETTER O */
1746 { 0x0050, 0x50 }, /* LATIN CAPITAL LETTER P */
1747 { 0x0051, 0x51 }, /* LATIN CAPITAL LETTER Q */
1748 { 0x0052, 0x52 }, /* LATIN CAPITAL LETTER R */
1749 { 0x0053, 0x53 }, /* LATIN CAPITAL LETTER S */
1750 { 0x0054, 0x54 }, /* LATIN CAPITAL LETTER T */
1751 { 0x0055, 0x55 }, /* LATIN CAPITAL LETTER U */
1752 { 0x0056, 0x56 }, /* LATIN CAPITAL LETTER V */
1753 { 0x0057, 0x57 }, /* LATIN CAPITAL LETTER W */
1754 { 0x0058, 0x58 }, /* LATIN CAPITAL LETTER X */
1755 { 0x0059, 0x59 }, /* LATIN CAPITAL LETTER Y */
1756 { 0x005A, 0x5A }, /* LATIN CAPITAL LETTER Z */
1757 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET */
1758 { 0x005C, 0x5C }, /* REVERSE SOLIDUS */
1759 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET */
1760 { 0x005E, 0x5E }, /* CIRCUMFLEX ACCENT */
1761 { 0x005F, 0x5F }, /* LOW LINE */
1762 { 0x0060, 0x60 }, /* GRAVE ACCENT */
1763 { 0x0061, 0x61 }, /* LATIN SMALL LETTER A */
1764 { 0x0062, 0x62 }, /* LATIN SMALL LETTER B */
1765 { 0x0063, 0x63 }, /* LATIN SMALL LETTER C */
1766 { 0x0064, 0x64 }, /* LATIN SMALL LETTER D */
1767 { 0x0065, 0x65 }, /* LATIN SMALL LETTER E */
1768 { 0x0066, 0x66 }, /* LATIN SMALL LETTER F */
1769 { 0x0067, 0x67 }, /* LATIN SMALL LETTER G */
1770 { 0x0068, 0x68 }, /* LATIN SMALL LETTER H */
1771 { 0x0069, 0x69 }, /* LATIN SMALL LETTER I */
1772 { 0x006A, 0x6A }, /* LATIN SMALL LETTER J */
1773 { 0x006B, 0x6B }, /* LATIN SMALL LETTER K */
1774 { 0x006C, 0x6C }, /* LATIN SMALL LETTER L */
1775 { 0x006D, 0x6D }, /* LATIN SMALL LETTER M */
1776 { 0x006E, 0x6E }, /* LATIN SMALL LETTER N */
1777 { 0x006F, 0x6F }, /* LATIN SMALL LETTER O */
1778 { 0x0070, 0x70 }, /* LATIN SMALL LETTER P */
1779 { 0x0071, 0x71 }, /* LATIN SMALL LETTER Q */
1780 { 0x0072, 0x72 }, /* LATIN SMALL LETTER R */
1781 { 0x0073, 0x73 }, /* LATIN SMALL LETTER S */
1782 { 0x0074, 0x74 }, /* LATIN SMALL LETTER T */
1783 { 0x0075, 0x75 }, /* LATIN SMALL LETTER U */
1784 { 0x0076, 0x76 }, /* LATIN SMALL LETTER V */
1785 { 0x0077, 0x77 }, /* LATIN SMALL LETTER W */
1786 { 0x0078, 0x78 }, /* LATIN SMALL LETTER X */
1787 { 0x0079, 0x79 }, /* LATIN SMALL LETTER Y */
1788 { 0x007A, 0x7A }, /* LATIN SMALL LETTER Z */
1789 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET */
1790 { 0x007C, 0x7C }, /* VERTICAL LINE */
1791 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET */
1792 { 0x007E, 0x7E }, /* TILDE */
1793 { 0x00A0, 0xCA }, /* NO-BREAK SPACE */
1794 { 0x00A1, 0xC1 }, /* INVERTED EXCLAMATION MARK */
1795 { 0x00A2, 0xA2 }, /* CENT SIGN */
1796 { 0x00A3, 0xA3 }, /* POUND SIGN */
1797 { 0x00A5, 0xB4 }, /* YEN SIGN */
1798 { 0x00A7, 0xA4 }, /* SECTION SIGN */
1799 { 0x00A8, 0xAC }, /* DIAERESIS */
1800 { 0x00A9, 0xA9 }, /* COPYRIGHT SIGN */
1801 { 0x00AA, 0xBB }, /* FEMININE ORDINAL INDICATOR */
1802 { 0x00AB, 0xC7 }, /* LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */
1803 { 0x00AC, 0xC2 }, /* NOT SIGN */
1804 { 0x00AE, 0xA8 }, /* REGISTERED SIGN */
1805 { 0x00AF, 0xF8 }, /* MACRON */
1806 { 0x00B0, 0xA1 }, /* DEGREE SIGN */
1807 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN */
1808 { 0x00B4, 0xAB }, /* ACUTE ACCENT */
1809 { 0x00B5, 0xB5 }, /* MICRO SIGN */
1810 { 0x00B6, 0xA6 }, /* PILCROW SIGN */
1811 { 0x00B7, 0xE1 }, /* MIDDLE DOT */
1812 { 0x00B8, 0xFC }, /* CEDILLA */
1813 { 0x00BA, 0xBC }, /* MASCULINE ORDINAL INDICATOR */
1814 { 0x00BB, 0xC8 }, /* RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */
1815 { 0x00BF, 0xC0 }, /* INVERTED QUESTION MARK */
1816 { 0x00C0, 0xCB }, /* LATIN CAPITAL LETTER A WITH GRAVE */
1817 { 0x00C1, 0xE7 }, /* LATIN CAPITAL LETTER A WITH ACUTE */
1818 { 0x00C2, 0xE5 }, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
1819 { 0x00C3, 0xCC }, /* LATIN CAPITAL LETTER A WITH TILDE */
1820 { 0x00C4, 0x80 }, /* LATIN CAPITAL LETTER A WITH DIAERESIS */
1821 { 0x00C5, 0x81 }, /* LATIN CAPITAL LETTER A WITH RING ABOVE */
1822 { 0x00C6, 0xAE }, /* LATIN CAPITAL LETTER AE */
1823 { 0x00C7, 0x82 }, /* LATIN CAPITAL LETTER C WITH CEDILLA */
1824 { 0x00C8, 0xE9 }, /* LATIN CAPITAL LETTER E WITH GRAVE */
1825 { 0x00C9, 0x83 }, /* LATIN CAPITAL LETTER E WITH ACUTE */
1826 { 0x00CA, 0xE6 }, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
1827 { 0x00CB, 0xE8 }, /* LATIN CAPITAL LETTER E WITH DIAERESIS */
1828 { 0x00CC, 0xED }, /* LATIN CAPITAL LETTER I WITH GRAVE */
1829 { 0x00CD, 0xEA }, /* LATIN CAPITAL LETTER I WITH ACUTE */
1830 { 0x00CE, 0xEB }, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
1831 { 0x00CF, 0xEC }, /* LATIN CAPITAL LETTER I WITH DIAERESIS */
1832 { 0x00D1, 0x84 }, /* LATIN CAPITAL LETTER N WITH TILDE */
1833 { 0x00D2, 0xF1 }, /* LATIN CAPITAL LETTER O WITH GRAVE */
1834 { 0x00D3, 0xEE }, /* LATIN CAPITAL LETTER O WITH ACUTE */
1835 { 0x00D4, 0xEF }, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
1836 { 0x00D5, 0xCD }, /* LATIN CAPITAL LETTER O WITH TILDE */
1837 { 0x00D6, 0x85 }, /* LATIN CAPITAL LETTER O WITH DIAERESIS */
1838 { 0x00D8, 0xAF }, /* LATIN CAPITAL LETTER O WITH STROKE */
1839 { 0x00D9, 0xF4 }, /* LATIN CAPITAL LETTER U WITH GRAVE */
1840 { 0x00DA, 0xF2 }, /* LATIN CAPITAL LETTER U WITH ACUTE */
1841 { 0x00DB, 0xF3 }, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
1842 { 0x00DC, 0x86 }, /* LATIN CAPITAL LETTER U WITH DIAERESIS */
1843 { 0x00DF, 0xA7 }, /* LATIN SMALL LETTER SHARP S */
1844 { 0x00E0, 0x88 }, /* LATIN SMALL LETTER A WITH GRAVE */
1845 { 0x00E1, 0x87 }, /* LATIN SMALL LETTER A WITH ACUTE */
1846 { 0x00E2, 0x89 }, /* LATIN SMALL LETTER A WITH CIRCUMFLEX */
1847 { 0x00E3, 0x8B }, /* LATIN SMALL LETTER A WITH TILDE */
1848 { 0x00E4, 0x8A }, /* LATIN SMALL LETTER A WITH DIAERESIS */
1849 { 0x00E5, 0x8C }, /* LATIN SMALL LETTER A WITH RING ABOVE */
1850 { 0x00E6, 0xBE }, /* LATIN SMALL LETTER AE */
1851 { 0x00E7, 0x8D }, /* LATIN SMALL LETTER C WITH CEDILLA */
1852 { 0x00E8, 0x8F }, /* LATIN SMALL LETTER E WITH GRAVE */
1853 { 0x00E9, 0x8E }, /* LATIN SMALL LETTER E WITH ACUTE */
1854 { 0x00EA, 0x90 }, /* LATIN SMALL LETTER E WITH CIRCUMFLEX */
1855 { 0x00EB, 0x91 }, /* LATIN SMALL LETTER E WITH DIAERESIS */
1856 { 0x00EC, 0x93 }, /* LATIN SMALL LETTER I WITH GRAVE */
1857 { 0x00ED, 0x92 }, /* LATIN SMALL LETTER I WITH ACUTE */
1858 { 0x00EE, 0x94 }, /* LATIN SMALL LETTER I WITH CIRCUMFLEX */
1859 { 0x00EF, 0x95 }, /* LATIN SMALL LETTER I WITH DIAERESIS */
1860 { 0x00F1, 0x96 }, /* LATIN SMALL LETTER N WITH TILDE */
1861 { 0x00F2, 0x98 }, /* LATIN SMALL LETTER O WITH GRAVE */
1862 { 0x00F3, 0x97 }, /* LATIN SMALL LETTER O WITH ACUTE */
1863 { 0x00F4, 0x99 }, /* LATIN SMALL LETTER O WITH CIRCUMFLEX */
1864 { 0x00F5, 0x9B }, /* LATIN SMALL LETTER O WITH TILDE */
1865 { 0x00F6, 0x9A }, /* LATIN SMALL LETTER O WITH DIAERESIS */
1866 { 0x00F7, 0xD6 }, /* DIVISION SIGN */
1867 { 0x00F8, 0xBF }, /* LATIN SMALL LETTER O WITH STROKE */
1868 { 0x00F9, 0x9D }, /* LATIN SMALL LETTER U WITH GRAVE */
1869 { 0x00FA, 0x9C }, /* LATIN SMALL LETTER U WITH ACUTE */
1870 { 0x00FB, 0x9E }, /* LATIN SMALL LETTER U WITH CIRCUMFLEX */
1871 { 0x00FC, 0x9F }, /* LATIN SMALL LETTER U WITH DIAERESIS */
1872 { 0x00FF, 0xD8 }, /* LATIN SMALL LETTER Y WITH DIAERESIS */
1873 { 0x0131, 0xF5 }, /* LATIN SMALL LETTER DOTLESS I */
1874 { 0x0152, 0xCE }, /* LATIN CAPITAL LIGATURE OE */
1875 { 0x0153, 0xCF }, /* LATIN SMALL LIGATURE OE */
1876 { 0x0178, 0xD9 }, /* LATIN CAPITAL LETTER Y WITH DIAERESIS */
1877 { 0x0192, 0xC4 }, /* LATIN SMALL LETTER F WITH HOOK */
1878 { 0x02C6, 0xF6 }, /* MODIFIER LETTER CIRCUMFLEX ACCENT */
1879 { 0x02C7, 0xFF }, /* CARON */
1880 { 0x02D8, 0xF9 }, /* BREVE */
1881 { 0x02D9, 0xFA }, /* DOT ABOVE */
1882 { 0x02DA, 0xFB }, /* RING ABOVE */
1883 { 0x02DB, 0xFE }, /* OGONEK */
1884 { 0x02DC, 0xF7 }, /* SMALL TILDE */
1885 { 0x02DD, 0xFD }, /* DOUBLE ACUTE ACCENT */
1886 { 0x03A9, 0xBD }, /* GREEK CAPITAL LETTER OMEGA */
1887 { 0x03C0, 0xB9 }, /* GREEK SMALL LETTER PI */
1888 { 0x2013, 0xD0 }, /* EN DASH */
1889 { 0x2014, 0xD1 }, /* EM DASH */
1890 { 0x2018, 0xD4 }, /* LEFT SINGLE QUOTATION MARK */
1891 { 0x2019, 0xD5 }, /* RIGHT SINGLE QUOTATION MARK */
1892 { 0x201A, 0xE2 }, /* SINGLE LOW-9 QUOTATION MARK */
1893 { 0x201C, 0xD2 }, /* LEFT DOUBLE QUOTATION MARK */
1894 { 0x201D, 0xD3 }, /* RIGHT DOUBLE QUOTATION MARK */
1895 { 0x201E, 0xE3 }, /* DOUBLE LOW-9 QUOTATION MARK */
1896 { 0x2020, 0xA0 }, /* DAGGER */
1897 { 0x2021, 0xE0 }, /* DOUBLE DAGGER */
1898 { 0x2022, 0xA5 }, /* BULLET */
1899 { 0x2026, 0xC9 }, /* HORIZONTAL ELLIPSIS */
1900 { 0x2030, 0xE4 }, /* PER MILLE SIGN */
1901 { 0x2039, 0xDC }, /* SINGLE LEFT-POINTING ANGLE QUOTATION MARK */
1902 { 0x203A, 0xDD }, /* SINGLE RIGHT-POINTING ANGLE QUOTATION MARK */
1903 { 0x2044, 0xDA }, /* FRACTION SLASH */
1904 { 0x20AC, 0xDB }, /* EURO SIGN */
1905 { 0x2122, 0xAA }, /* TRADE MARK SIGN */
1906 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL */
1907 { 0x2206, 0xC6 }, /* INCREMENT */
1908 { 0x220F, 0xB8 }, /* N-ARY PRODUCT */
1909 { 0x2211, 0xB7 }, /* N-ARY SUMMATION */
1910 { 0x221A, 0xC3 }, /* SQUARE ROOT */
1911 { 0x221E, 0xB0 }, /* INFINITY */
1912 { 0x222B, 0xBA }, /* INTEGRAL */
1913 { 0x2248, 0xC5 }, /* ALMOST EQUAL TO */
1914 { 0x2260, 0xAD }, /* NOT EQUAL TO */
1915 { 0x2264, 0xB2 }, /* LESS-THAN OR EQUAL TO */
1916 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO */
1917 { 0x25CA, 0xD7 }, /* LOZENGE */
1918 { 0xF8FF, 0xF0 }, /* Apple logo */
1919 { 0xFB01, 0xDE }, /* LATIN SMALL LIGATURE FI */
1920 { 0xFB02, 0xDF }, /* LATIN SMALL LIGATURE FL */
1921 };
1922
1923 static const FcCharMap AppleRoman = {
1924 AppleRomanEnt,
1925 sizeof (AppleRomanEnt) / sizeof (AppleRomanEnt[0])
1926 };
1927
1928 static const FcCharEnt AdobeSymbolEnt[] = {
1929 { 0x0020, 0x20 }, /* SPACE # space */
1930 { 0x0021, 0x21 }, /* EXCLAMATION MARK # exclam */
1931 { 0x0023, 0x23 }, /* NUMBER SIGN # numbersign */
1932 { 0x0025, 0x25 }, /* PERCENT SIGN # percent */
1933 { 0x0026, 0x26 }, /* AMPERSAND # ampersand */
1934 { 0x0028, 0x28 }, /* LEFT PARENTHESIS # parenleft */
1935 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS # parenright */
1936 { 0x002B, 0x2B }, /* PLUS SIGN # plus */
1937 { 0x002C, 0x2C }, /* COMMA # comma */
1938 { 0x002E, 0x2E }, /* FULL STOP # period */
1939 { 0x002F, 0x2F }, /* SOLIDUS # slash */
1940 { 0x0030, 0x30 }, /* DIGIT ZERO # zero */
1941 { 0x0031, 0x31 }, /* DIGIT ONE # one */
1942 { 0x0032, 0x32 }, /* DIGIT TWO # two */
1943 { 0x0033, 0x33 }, /* DIGIT THREE # three */
1944 { 0x0034, 0x34 }, /* DIGIT FOUR # four */
1945 { 0x0035, 0x35 }, /* DIGIT FIVE # five */
1946 { 0x0036, 0x36 }, /* DIGIT SIX # six */
1947 { 0x0037, 0x37 }, /* DIGIT SEVEN # seven */
1948 { 0x0038, 0x38 }, /* DIGIT EIGHT # eight */
1949 { 0x0039, 0x39 }, /* DIGIT NINE # nine */
1950 { 0x003A, 0x3A }, /* COLON # colon */
1951 { 0x003B, 0x3B }, /* SEMICOLON # semicolon */
1952 { 0x003C, 0x3C }, /* LESS-THAN SIGN # less */
1953 { 0x003D, 0x3D }, /* EQUALS SIGN # equal */
1954 { 0x003E, 0x3E }, /* GREATER-THAN SIGN # greater */
1955 { 0x003F, 0x3F }, /* QUESTION MARK # question */
1956 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET # bracketleft */
1957 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET # bracketright */
1958 { 0x005F, 0x5F }, /* LOW LINE # underscore */
1959 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET # braceleft */
1960 { 0x007C, 0x7C }, /* VERTICAL LINE # bar */
1961 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET # braceright */
1962 { 0x00A0, 0x20 }, /* NO-BREAK SPACE # space */
1963 { 0x00AC, 0xD8 }, /* NOT SIGN # logicalnot */
1964 { 0x00B0, 0xB0 }, /* DEGREE SIGN # degree */
1965 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN # plusminus */
1966 { 0x00B5, 0x6D }, /* MICRO SIGN # mu */
1967 { 0x00D7, 0xB4 }, /* MULTIPLICATION SIGN # multiply */
1968 { 0x00F7, 0xB8 }, /* DIVISION SIGN # divide */
1969 { 0x0192, 0xA6 }, /* LATIN SMALL LETTER F WITH HOOK # florin */
1970 { 0x0391, 0x41 }, /* GREEK CAPITAL LETTER ALPHA # Alpha */
1971 { 0x0392, 0x42 }, /* GREEK CAPITAL LETTER BETA # Beta */
1972 { 0x0393, 0x47 }, /* GREEK CAPITAL LETTER GAMMA # Gamma */
1973 { 0x0394, 0x44 }, /* GREEK CAPITAL LETTER DELTA # Delta */
1974 { 0x0395, 0x45 }, /* GREEK CAPITAL LETTER EPSILON # Epsilon */
1975 { 0x0396, 0x5A }, /* GREEK CAPITAL LETTER ZETA # Zeta */
1976 { 0x0397, 0x48 }, /* GREEK CAPITAL LETTER ETA # Eta */
1977 { 0x0398, 0x51 }, /* GREEK CAPITAL LETTER THETA # Theta */
1978 { 0x0399, 0x49 }, /* GREEK CAPITAL LETTER IOTA # Iota */
1979 { 0x039A, 0x4B }, /* GREEK CAPITAL LETTER KAPPA # Kappa */
1980 { 0x039B, 0x4C }, /* GREEK CAPITAL LETTER LAMDA # Lambda */
1981 { 0x039C, 0x4D }, /* GREEK CAPITAL LETTER MU # Mu */
1982 { 0x039D, 0x4E }, /* GREEK CAPITAL LETTER NU # Nu */
1983 { 0x039E, 0x58 }, /* GREEK CAPITAL LETTER XI # Xi */
1984 { 0x039F, 0x4F }, /* GREEK CAPITAL LETTER OMICRON # Omicron */
1985 { 0x03A0, 0x50 }, /* GREEK CAPITAL LETTER PI # Pi */
1986 { 0x03A1, 0x52 }, /* GREEK CAPITAL LETTER RHO # Rho */
1987 { 0x03A3, 0x53 }, /* GREEK CAPITAL LETTER SIGMA # Sigma */
1988 { 0x03A4, 0x54 }, /* GREEK CAPITAL LETTER TAU # Tau */
1989 { 0x03A5, 0x55 }, /* GREEK CAPITAL LETTER UPSILON # Upsilon */
1990 { 0x03A6, 0x46 }, /* GREEK CAPITAL LETTER PHI # Phi */
1991 { 0x03A7, 0x43 }, /* GREEK CAPITAL LETTER CHI # Chi */
1992 { 0x03A8, 0x59 }, /* GREEK CAPITAL LETTER PSI # Psi */
1993 { 0x03A9, 0x57 }, /* GREEK CAPITAL LETTER OMEGA # Omega */
1994 { 0x03B1, 0x61 }, /* GREEK SMALL LETTER ALPHA # alpha */
1995 { 0x03B2, 0x62 }, /* GREEK SMALL LETTER BETA # beta */
1996 { 0x03B3, 0x67 }, /* GREEK SMALL LETTER GAMMA # gamma */
1997 { 0x03B4, 0x64 }, /* GREEK SMALL LETTER DELTA # delta */
1998 { 0x03B5, 0x65 }, /* GREEK SMALL LETTER EPSILON # epsilon */
1999 { 0x03B6, 0x7A }, /* GREEK SMALL LETTER ZETA # zeta */
2000 { 0x03B7, 0x68 }, /* GREEK SMALL LETTER ETA # eta */
2001 { 0x03B8, 0x71 }, /* GREEK SMALL LETTER THETA # theta */
2002 { 0x03B9, 0x69 }, /* GREEK SMALL LETTER IOTA # iota */
2003 { 0x03BA, 0x6B }, /* GREEK SMALL LETTER KAPPA # kappa */
2004 { 0x03BB, 0x6C }, /* GREEK SMALL LETTER LAMDA # lambda */
2005 { 0x03BC, 0x6D }, /* GREEK SMALL LETTER MU # mu */
2006 { 0x03BD, 0x6E }, /* GREEK SMALL LETTER NU # nu */
2007 { 0x03BE, 0x78 }, /* GREEK SMALL LETTER XI # xi */
2008 { 0x03BF, 0x6F }, /* GREEK SMALL LETTER OMICRON # omicron */
2009 { 0x03C0, 0x70 }, /* GREEK SMALL LETTER PI # pi */
2010 { 0x03C1, 0x72 }, /* GREEK SMALL LETTER RHO # rho */
2011 { 0x03C2, 0x56 }, /* GREEK SMALL LETTER FINAL SIGMA # sigma1 */
2012 { 0x03C3, 0x73 }, /* GREEK SMALL LETTER SIGMA # sigma */
2013 { 0x03C4, 0x74 }, /* GREEK SMALL LETTER TAU # tau */
2014 { 0x03C5, 0x75 }, /* GREEK SMALL LETTER UPSILON # upsilon */
2015 { 0x03C6, 0x66 }, /* GREEK SMALL LETTER PHI # phi */
2016 { 0x03C7, 0x63 }, /* GREEK SMALL LETTER CHI # chi */
2017 { 0x03C8, 0x79 }, /* GREEK SMALL LETTER PSI # psi */
2018 { 0x03C9, 0x77 }, /* GREEK SMALL LETTER OMEGA # omega */
2019 { 0x03D1, 0x4A }, /* GREEK THETA SYMBOL # theta1 */
2020 { 0x03D2, 0xA1 }, /* GREEK UPSILON WITH HOOK SYMBOL # Upsilon1 */
2021 { 0x03D5, 0x6A }, /* GREEK PHI SYMBOL # phi1 */
2022 { 0x03D6, 0x76 }, /* GREEK PI SYMBOL # omega1 */
2023 { 0x2022, 0xB7 }, /* BULLET # bullet */
2024 { 0x2026, 0xBC }, /* HORIZONTAL ELLIPSIS # ellipsis */
2025 { 0x2032, 0xA2 }, /* PRIME # minute */
2026 { 0x2033, 0xB2 }, /* DOUBLE PRIME # second */
2027 { 0x2044, 0xA4 }, /* FRACTION SLASH # fraction */
2028 { 0x20AC, 0xA0 }, /* EURO SIGN # Euro */
2029 { 0x2111, 0xC1 }, /* BLACK-LETTER CAPITAL I # Ifraktur */
2030 { 0x2118, 0xC3 }, /* SCRIPT CAPITAL P # weierstrass */
2031 { 0x211C, 0xC2 }, /* BLACK-LETTER CAPITAL R # Rfraktur */
2032 { 0x2126, 0x57 }, /* OHM SIGN # Omega */
2033 { 0x2135, 0xC0 }, /* ALEF SYMBOL # aleph */
2034 { 0x2190, 0xAC }, /* LEFTWARDS ARROW # arrowleft */
2035 { 0x2191, 0xAD }, /* UPWARDS ARROW # arrowup */
2036 { 0x2192, 0xAE }, /* RIGHTWARDS ARROW # arrowright */
2037 { 0x2193, 0xAF }, /* DOWNWARDS ARROW # arrowdown */
2038 { 0x2194, 0xAB }, /* LEFT RIGHT ARROW # arrowboth */
2039 { 0x21B5, 0xBF }, /* DOWNWARDS ARROW WITH CORNER LEFTWARDS # carriagereturn */
2040 { 0x21D0, 0xDC }, /* LEFTWARDS DOUBLE ARROW # arrowdblleft */
2041 { 0x21D1, 0xDD }, /* UPWARDS DOUBLE ARROW # arrowdblup */
2042 { 0x21D2, 0xDE }, /* RIGHTWARDS DOUBLE ARROW # arrowdblright */
2043 { 0x21D3, 0xDF }, /* DOWNWARDS DOUBLE ARROW # arrowdbldown */
2044 { 0x21D4, 0xDB }, /* LEFT RIGHT DOUBLE ARROW # arrowdblboth */
2045 { 0x2200, 0x22 }, /* FOR ALL # universal */
2046 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL # partialdiff */
2047 { 0x2203, 0x24 }, /* THERE EXISTS # existential */
2048 { 0x2205, 0xC6 }, /* EMPTY SET # emptyset */
2049 { 0x2206, 0x44 }, /* INCREMENT # Delta */
2050 { 0x2207, 0xD1 }, /* NABLA # gradient */
2051 { 0x2208, 0xCE }, /* ELEMENT OF # element */
2052 { 0x2209, 0xCF }, /* NOT AN ELEMENT OF # notelement */
2053 { 0x220B, 0x27 }, /* CONTAINS AS MEMBER # suchthat */
2054 { 0x220F, 0xD5 }, /* N-ARY PRODUCT # product */
2055 { 0x2211, 0xE5 }, /* N-ARY SUMMATION # summation */
2056 { 0x2212, 0x2D }, /* MINUS SIGN # minus */
2057 { 0x2215, 0xA4 }, /* DIVISION SLASH # fraction */
2058 { 0x2217, 0x2A }, /* ASTERISK OPERATOR # asteriskmath */
2059 { 0x221A, 0xD6 }, /* SQUARE ROOT # radical */
2060 { 0x221D, 0xB5 }, /* PROPORTIONAL TO # proportional */
2061 { 0x221E, 0xA5 }, /* INFINITY # infinity */
2062 { 0x2220, 0xD0 }, /* ANGLE # angle */
2063 { 0x2227, 0xD9 }, /* LOGICAL AND # logicaland */
2064 { 0x2228, 0xDA }, /* LOGICAL OR # logicalor */
2065 { 0x2229, 0xC7 }, /* INTERSECTION # intersection */
2066 { 0x222A, 0xC8 }, /* UNION # union */
2067 { 0x222B, 0xF2 }, /* INTEGRAL # integral */
2068 { 0x2234, 0x5C }, /* THEREFORE # therefore */
2069 { 0x223C, 0x7E }, /* TILDE OPERATOR # similar */
2070 { 0x2245, 0x40 }, /* APPROXIMATELY EQUAL TO # congruent */
2071 { 0x2248, 0xBB }, /* ALMOST EQUAL TO # approxequal */
2072 { 0x2260, 0xB9 }, /* NOT EQUAL TO # notequal */
2073 { 0x2261, 0xBA }, /* IDENTICAL TO # equivalence */
2074 { 0x2264, 0xA3 }, /* LESS-THAN OR EQUAL TO # lessequal */
2075 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO # greaterequal */
2076 { 0x2282, 0xCC }, /* SUBSET OF # propersubset */
2077 { 0x2283, 0xC9 }, /* SUPERSET OF # propersuperset */
2078 { 0x2284, 0xCB }, /* NOT A SUBSET OF # notsubset */
2079 { 0x2286, 0xCD }, /* SUBSET OF OR EQUAL TO # reflexsubset */
2080 { 0x2287, 0xCA }, /* SUPERSET OF OR EQUAL TO # reflexsuperset */
2081 { 0x2295, 0xC5 }, /* CIRCLED PLUS # circleplus */
2082 { 0x2297, 0xC4 }, /* CIRCLED TIMES # circlemultiply */
2083 { 0x22A5, 0x5E }, /* UP TACK # perpendicular */
2084 { 0x22C5, 0xD7 }, /* DOT OPERATOR # dotmath */
2085 { 0x2320, 0xF3 }, /* TOP HALF INTEGRAL # integraltp */
2086 { 0x2321, 0xF5 }, /* BOTTOM HALF INTEGRAL # integralbt */
2087 { 0x2329, 0xE1 }, /* LEFT-POINTING ANGLE BRACKET # angleleft */
2088 { 0x232A, 0xF1 }, /* RIGHT-POINTING ANGLE BRACKET # angleright */
2089 { 0x25CA, 0xE0 }, /* LOZENGE # lozenge */
2090 { 0x2660, 0xAA }, /* BLACK SPADE SUIT # spade */
2091 { 0x2663, 0xA7 }, /* BLACK CLUB SUIT # club */
2092 { 0x2665, 0xA9 }, /* BLACK HEART SUIT # heart */
2093 { 0x2666, 0xA8 }, /* BLACK DIAMOND SUIT # diamond */
2094 { 0xF6D9, 0xD3 }, /* COPYRIGHT SIGN SERIF # copyrightserif (CUS) */
2095 { 0xF6DA, 0xD2 }, /* REGISTERED SIGN SERIF # registerserif (CUS) */
2096 { 0xF6DB, 0xD4 }, /* TRADE MARK SIGN SERIF # trademarkserif (CUS) */
2097 { 0xF8E5, 0x60 }, /* RADICAL EXTENDER # radicalex (CUS) */
2098 { 0xF8E6, 0xBD }, /* VERTICAL ARROW EXTENDER # arrowvertex (CUS) */
2099 { 0xF8E7, 0xBE }, /* HORIZONTAL ARROW EXTENDER # arrowhorizex (CUS) */
2100 { 0xF8E8, 0xE2 }, /* REGISTERED SIGN SANS SERIF # registersans (CUS) */
2101 { 0xF8E9, 0xE3 }, /* COPYRIGHT SIGN SANS SERIF # copyrightsans (CUS) */
2102 { 0xF8EA, 0xE4 }, /* TRADE MARK SIGN SANS SERIF # trademarksans (CUS) */
2103 { 0xF8EB, 0xE6 }, /* LEFT PAREN TOP # parenlefttp (CUS) */
2104 { 0xF8EC, 0xE7 }, /* LEFT PAREN EXTENDER # parenleftex (CUS) */
2105 { 0xF8ED, 0xE8 }, /* LEFT PAREN BOTTOM # parenleftbt (CUS) */
2106 { 0xF8EE, 0xE9 }, /* LEFT SQUARE BRACKET TOP # bracketlefttp (CUS) */
2107 { 0xF8EF, 0xEA }, /* LEFT SQUARE BRACKET EXTENDER # bracketleftex (CUS) */
2108 { 0xF8F0, 0xEB }, /* LEFT SQUARE BRACKET BOTTOM # bracketleftbt (CUS) */
2109 { 0xF8F1, 0xEC }, /* LEFT CURLY BRACKET TOP # bracelefttp (CUS) */
2110 { 0xF8F2, 0xED }, /* LEFT CURLY BRACKET MID # braceleftmid (CUS) */
2111 { 0xF8F3, 0xEE }, /* LEFT CURLY BRACKET BOTTOM # braceleftbt (CUS) */
2112 { 0xF8F4, 0xEF }, /* CURLY BRACKET EXTENDER # braceex (CUS) */
2113 { 0xF8F5, 0xF4 }, /* INTEGRAL EXTENDER # integralex (CUS) */
2114 { 0xF8F6, 0xF6 }, /* RIGHT PAREN TOP # parenrighttp (CUS) */
2115 { 0xF8F7, 0xF7 }, /* RIGHT PAREN EXTENDER # parenrightex (CUS) */
2116 { 0xF8F8, 0xF8 }, /* RIGHT PAREN BOTTOM # parenrightbt (CUS) */
2117 { 0xF8F9, 0xF9 }, /* RIGHT SQUARE BRACKET TOP # bracketrighttp (CUS) */
2118 { 0xF8FA, 0xFA }, /* RIGHT SQUARE BRACKET EXTENDER # bracketrightex (CUS) */
2119 { 0xF8FB, 0xFB }, /* RIGHT SQUARE BRACKET BOTTOM # bracketrightbt (CUS) */
2120 { 0xF8FC, 0xFC }, /* RIGHT CURLY BRACKET TOP # bracerighttp (CUS) */
2121 { 0xF8FD, 0xFD }, /* RIGHT CURLY BRACKET MID # bracerightmid (CUS) */
2122 { 0xF8FE, 0xFE }, /* RIGHT CURLY BRACKET BOTTOM # bracerightbt (CUS) */
2123 };
2124
2125 static const FcCharMap AdobeSymbol = {
2126 AdobeSymbolEnt,
2127 sizeof (AdobeSymbolEnt) / sizeof (AdobeSymbolEnt[0]),
2128 };
2129
2130 static const FcFontDecode fcFontDecoders[] = {
2131 { ft_encoding_unicode, 0, (1 << 21) - 1 },
2132 { ft_encoding_symbol, &AdobeSymbol, (1 << 16) - 1 },
2133 { ft_encoding_apple_roman, &AppleRoman, (1 << 16) - 1 },
2134 };
2135
2136 #define NUM_DECODE (int) (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0]))
2137
2138 static const FcChar32 prefer_unicode[] = {
2139 0x20ac, /* EURO SIGN */
2140 };
2141
2142 #define NUM_PREFER_UNICODE (int) (sizeof (prefer_unicode) / sizeof (prefer_unicode[0]))
2143
2144 FcChar32
2145 FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map)
2146 {
2147 int low, high, mid;
2148 FcChar16 bmp;
2149
2150 low = 0;
2151 high = map->nent - 1;
2152 if (ucs4 < map->ent[low].bmp || map->ent[high].bmp < ucs4)
2153 return ~0;
2154 while (low <= high)
2155 {
2156 mid = (high + low) >> 1;
2157 bmp = map->ent[mid].bmp;
2158 if (ucs4 == bmp)
2159 return (FT_ULong) map->ent[mid].encode;
2160 if (ucs4 < bmp)
2161 high = mid - 1;
2162 else
2163 low = mid + 1;
2164 }
2165 return ~0;
2166 }
2167
2168 FcChar32
2169 FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map)
2170 {
2171 int i;
2172
2173 for (i = 0; i < map->nent; i++)
2174 if (map->ent[i].encode == private)
2175 return (FcChar32) map->ent[i].bmp;
2176 return ~0;
2177 }
2178
2179 const FcCharMap *
2180 FcFreeTypeGetPrivateMap (FT_Encoding encoding)
2181 {
2182 int i;
2183
2184 for (i = 0; i < NUM_DECODE; i++)
2185 if (fcFontDecoders[i].encoding == encoding)
2186 return fcFontDecoders[i].map;
2187 return 0;
2188 }
2189
2190 #include "../fc-glyphname/fcglyphname.h"
2191
2192 static FcChar32
2193 FcHashGlyphName (const FcChar8 *name)
2194 {
2195 FcChar32 h = 0;
2196 FcChar8 c;
2197
2198 while ((c = *name++))
2199 {
2200 h = ((h << 1) | (h >> 31)) ^ c;
2201 }
2202 return h;
2203 }
2204
2205 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2206 /*
2207 * Use Type1 glyph names for fonts which have reliable names
2208 * and which export an Adobe Custom mapping
2209 */
2210 static FcBool
2211 FcFreeTypeUseNames (FT_Face face)
2212 {
2213 FT_Int map;
2214
2215 if (!FT_Has_PS_Glyph_Names (face))
2216 return FcFalse;
2217 for (map = 0; map < face->num_charmaps; map++)
2218 if (face->charmaps[map]->encoding == ft_encoding_adobe_custom)
2219 return FcTrue;
2220 return FcFalse;
2221 }
2222
2223 static const FcChar8 *
2224 FcUcs4ToGlyphName (FcChar32 ucs4)
2225 {
2226 int i = (int) (ucs4 % FC_GLYPHNAME_HASH);
2227 int r = 0;
2228 const FcGlyphName *gn;
2229
2230 while ((gn = ucs_to_name[i]))
2231 {
2232 if (gn->ucs == ucs4)
2233 return gn->name;
2234 if (!r)
2235 {
2236 r = (int) (ucs4 % FC_GLYPHNAME_REHASH);
2237 if (!r)
2238 r = 1;
2239 }
2240 i += r;
2241 if (i >= FC_GLYPHNAME_HASH)
2242 i -= FC_GLYPHNAME_HASH;
2243 }
2244 return 0;
2245 }
2246
2247 static FcChar32
2248 FcGlyphNameToUcs4 (FcChar8 *name)
2249 {
2250 FcChar32 h = FcHashGlyphName (name);
2251 int i = (int) (h % FC_GLYPHNAME_HASH);
2252 int r = 0;
2253 const FcGlyphName *gn;
2254
2255 while ((gn = name_to_ucs[i]))
2256 {
2257 if (!strcmp ((char *) name, (char *) gn->name))
2258 return gn->ucs;
2259 if (!r)
2260 {
2261 r = (int) (h % FC_GLYPHNAME_REHASH);
2262 if (!r)
2263 r = 1;
2264 }
2265 i += r;
2266 if (i >= FC_GLYPHNAME_HASH)
2267 i -= FC_GLYPHNAME_HASH;
2268 }
2269 return 0xffff;
2270 }
2271
2272 /*
2273 * Search through a font for a glyph by name. This is
2274 * currently a linear search as there doesn't appear to be
2275 * any defined order within the font
2276 */
2277 static FT_UInt
2278 FcFreeTypeGlyphNameIndex (FT_Face face, const FcChar8 *name)
2279 {
2280 FT_UInt gindex;
2281 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2282
2283 for (gindex = 0; gindex < (FT_UInt) face->num_glyphs; gindex++)
2284 {
2285 if (FT_Get_Glyph_Name (face, gindex, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2286 if (!strcmp ((char *) name, (char *) name_buf))
2287 return gindex;
2288 }
2289 return 0;
2290 }
2291 #endif
2292
2293 /*
2294 * Map a UCS4 glyph to a glyph index. Use all available encoding
2295 * tables to try and find one that works. This information is expected
2296 * to be cached by higher levels, so performance isn't critical
2297 */
2298
2299 FT_UInt
2300 FcFreeTypeCharIndex (FT_Face face, FcChar32 ucs4)
2301 {
2302 int initial, offset, decode;
2303 FT_UInt glyphindex;
2304 FcChar32 charcode;
2305 int p;
2306
2307 initial = 0;
2308 /*
2309 * Find the current encoding
2310 */
2311 if (face->charmap)
2312 {
2313 for (; initial < NUM_DECODE; initial++)
2314 if (fcFontDecoders[initial].encoding == face->charmap->encoding)
2315 break;
2316 if (initial == NUM_DECODE)
2317 initial = 0;
2318 }
2319 for (p = 0; p < NUM_PREFER_UNICODE; p++)
2320 if (ucs4 == prefer_unicode[p])
2321 {
2322 initial = 0;
2323 break;
2324 }
2325 /*
2326 * Check each encoding for the glyph, starting with the current one
2327 */
2328 for (offset = 0; offset < NUM_DECODE; offset++)
2329 {
2330 decode = (initial + offset) % NUM_DECODE;
2331 if (!face->charmap || face->charmap->encoding != fcFontDecoders[decode].encoding)
2332 if (FT_Select_Charmap (face, fcFontDecoders[decode].encoding) != 0)
2333 continue;
2334 if (fcFontDecoders[decode].map)
2335 {
2336 charcode = FcFreeTypeUcs4ToPrivate (ucs4, fcFontDecoders[decode].map);
2337 if (charcode == ~0U)
2338 continue;
2339 }
2340 else
2341 charcode = ucs4;
2342 glyphindex = FT_Get_Char_Index (face, (FT_ULong) charcode);
2343 if (glyphindex)
2344 return glyphindex;
2345 }
2346 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2347 /*
2348 * Check postscript name table if present
2349 */
2350 if (FcFreeTypeUseNames (face))
2351 {
2352 const FcChar8 *name = FcUcs4ToGlyphName (ucs4);
2353 if (name)
2354 {
2355 glyphindex = FcFreeTypeGlyphNameIndex (face, name);
2356 if (glyphindex)
2357 return glyphindex;
2358 }
2359 }
2360 #endif
2361 return 0;
2362 }
2363
2364 static FcBool
2365 FcFreeTypeCheckGlyph (FT_Face face, FcChar32 ucs4,
2366 FT_UInt glyph, FcBlanks *blanks,
2367 FT_Pos *advance)
2368 {
2369 FT_Int load_flags = FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH | FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
2370 FT_GlyphSlot slot;
2371
2372 /*
2373 * When using scalable fonts, only report those glyphs
2374 * which can be scaled; otherwise those fonts will
2375 * only be available at some sizes, and never when
2376 * transformed. Avoid this by simply reporting bitmap-only
2377 * glyphs as missing
2378 */
2379 if (face->face_flags & FT_FACE_FLAG_SCALABLE)
2380 load_flags |= FT_LOAD_NO_BITMAP;
2381
2382 if (FT_Load_Glyph (face, glyph, load_flags))
2383 return FcFalse;
2384
2385 slot = face->glyph;
2386 if (!glyph)
2387 return FcFalse;
2388
2389 *advance = slot->metrics.horiAdvance;
2390
2391 switch (slot->format) {
2392 case ft_glyph_format_bitmap:
2393 /*
2394 * Bitmaps are assumed to be reasonable; if
2395 * this proves to be a rash assumption, this
2396 * code can be easily modified
2397 */
2398 return FcTrue;
2399 case ft_glyph_format_outline:
2400 /*
2401 * Glyphs with contours are always OK
2402 */
2403 if (slot->outline.n_contours != 0)
2404 return FcTrue;
2405 /*
2406 * Glyphs with no contours are only OK if
2407 * they're members of the Blanks set specified
2408 * in the configuration. If blanks isn't set,
2409 * then allow any glyph to be blank
2410 */
2411 if (!blanks || FcBlanksIsMember (blanks, ucs4))
2412 return FcTrue;
2413 /* fall through ... */
2414 default:
2415 break;
2416 }
2417 return FcFalse;
2418 }
2419
2420 #define FC_MIN(a,b) ((a) < (b) ? (a) : (b))
2421 #define FC_MAX(a,b) ((a) > (b) ? (a) : (b))
2422 #define FC_ABS(a) ((a) < 0 ? -(a) : (a))
2423 #define APPROXIMATELY_EQUAL(x,y) (FC_ABS ((x) - (y)) <= FC_MAX (FC_ABS (x), FC_ABS (y)) / 33)
2424
2425 FcCharSet *
2426 FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks, int *spacing)
2427 {
2428 FcChar32 page, off, max, ucs4;
2429 #ifdef CHECK
2430 FcChar32 font_max = 0;
2431 #endif
2432 FcCharSet *fcs;
2433 FcCharLeaf *leaf;
2434 const FcCharMap *map;
2435 int o;
2436 int i;
2437 FT_UInt glyph;
2438 FT_Pos advance, advance_one = 0, advance_two = 0;
2439 FcBool has_advance = FcFalse, fixed_advance = FcTrue, dual_advance = FcFalse;
2440
2441 fcs = FcCharSetCreate ();
2442 if (!fcs)
2443 goto bail0;
2444
2445 #ifdef CHECK
2446 printf ("Family %s style %s\n", face->family_name, face->style_name);
2447 #endif
2448 for (o = 0; o < NUM_DECODE; o++)
2449 {
2450 if (FT_Select_Charmap (face, fcFontDecoders[o].encoding) != 0)
2451 continue;
2452 map = fcFontDecoders[o].map;
2453 if (map)
2454 {
2455 /*
2456 * Non-Unicode tables are easy; there's a list of all possible
2457 * characters
2458 */
2459 for (i = 0; i < map->nent; i++)
2460 {
2461 ucs4 = map->ent[i].bmp;
2462 glyph = FT_Get_Char_Index (face, map->ent[i].encode);
2463 if (glyph &&
2464 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2465 {
2466 /*
2467 * ignore glyphs with zero advance. They’re
2468 * combining characters, and while their behaviour
2469 * isn’t well defined for monospaced applications in
2470 * Unicode, there are many fonts which include
2471 * zero-width combining characters in otherwise
2472 * monospaced fonts.
2473 */
2474 if (advance)
2475 {
2476 if (!has_advance)
2477 {
2478 has_advance = FcTrue;
2479 advance_one = advance;
2480 }
2481 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2482 {
2483 if (fixed_advance)
2484 {
2485 dual_advance = FcTrue;
2486 fixed_advance = FcFalse;
2487 advance_two = advance;
2488 }
2489 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2490 dual_advance = FcFalse;
2491 }
2492 }
2493
2494 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2495 if (!leaf)
2496 goto bail1;
2497 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2498 #ifdef CHECK
2499 if (ucs4 > font_max)
2500 font_max = ucs4;
2501 #endif
2502 }
2503 }
2504 }
2505 else
2506 {
2507 FT_UInt gindex;
2508
2509 max = fcFontDecoders[o].max;
2510 /*
2511 * Find the first encoded character in the font
2512 */
2513 if (FT_Get_Char_Index (face, 0))
2514 {
2515 ucs4 = 0;
2516 gindex = 1;
2517 }
2518 else
2519 {
2520 ucs4 = FT_Get_Next_Char (face, 0, &gindex);
2521 if (!ucs4)
2522 gindex = 0;
2523 }
2524
2525 while (gindex)
2526 {
2527 page = ucs4 >> 8;
2528 leaf = 0;
2529 while ((ucs4 >> 8) == page)
2530 {
2531 glyph = FT_Get_Char_Index (face, ucs4);
2532 if (glyph && FcFreeTypeCheckGlyph (face, ucs4,
2533 glyph, blanks, &advance))
2534 {
2535 if (advance)
2536 {
2537 if (!has_advance)
2538 {
2539 has_advance = FcTrue;
2540 advance_one = advance;
2541 }
2542 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2543 {
2544 if (fixed_advance)
2545 {
2546 dual_advance = FcTrue;
2547 fixed_advance = FcFalse;
2548 advance_two = advance;
2549 }
2550 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2551 dual_advance = FcFalse;
2552 }
2553 }
2554
2555 if (!leaf)
2556 {
2557 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2558 if (!leaf)
2559 goto bail1;
2560 }
2561 off = ucs4 & 0xff;
2562 leaf->map[off >> 5] |= (1 << (off & 0x1f));
2563 #ifdef CHECK
2564 if (ucs4 > font_max)
2565 font_max = ucs4;
2566 #endif
2567 }
2568 ucs4++;
2569 }
2570 ucs4 = FT_Get_Next_Char (face, ucs4 - 1, &gindex);
2571 if (!ucs4)
2572 gindex = 0;
2573 }
2574 #ifdef CHECK
2575 for (ucs4 = 0; ucs4 < 0x10000; ucs4++)
2576 {
2577 FcBool FT_Has, FC_Has;
2578
2579 FT_Has = FT_Get_Char_Index (face, ucs4) != 0;
2580 FC_Has = FcCharSetHasChar (fcs, ucs4);
2581 if (FT_Has != FC_Has)
2582 {
2583 printf ("0x%08x FT says %d FC says %d\n", ucs4, FT_Has, FC_Has);
2584 }
2585 }
2586 #endif
2587 }
2588 }
2589 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2590 /*
2591 * Add mapping from PS glyph names if available
2592 */
2593 if (FcFreeTypeUseNames (face))
2594 {
2595 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2596
2597 for (glyph = 0; glyph < (FT_UInt) face->num_glyphs; glyph++)
2598 {
2599 if (FT_Get_Glyph_Name (face, glyph, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2600 {
2601 ucs4 = FcGlyphNameToUcs4 (name_buf);
2602 if (ucs4 != 0xffff &&
2603 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2604 {
2605 if (advance)
2606 {
2607 if (!has_advance)
2608 {
2609 has_advance = FcTrue;
2610 advance_one = advance;
2611 }
2612 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2613 {
2614 if (fixed_advance)
2615 {
2616 dual_advance = FcTrue;
2617 fixed_advance = FcFalse;
2618 advance_two = advance;
2619 }
2620 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2621 dual_advance = FcFalse;
2622 }
2623 }
2624 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2625 if (!leaf)
2626 goto bail1;
2627 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2628 #ifdef CHECK
2629 if (ucs4 > font_max)
2630 font_max = ucs4;
2631 #endif
2632 }
2633 }
2634 }
2635 }
2636 #endif
2637 #ifdef CHECK
2638 printf ("%d glyphs %d encoded\n", (int) face->num_glyphs, FcCharSetCount (fcs));
2639 for (ucs4 = 0; ucs4 <= font_max; ucs4++)
2640 {
2641 FcBool has_char = (glyph = FcFreeTypeCharIndex (face, ucs4)) != 0;
2642 FcBool has_bit = FcCharSetHasChar (fcs, ucs4);
2643
2644 if (has_char && !has_bit)
2645 {
2646 if (!FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2647 printf ("Bitmap missing broken char 0x%x\n", ucs4);
2648 else
2649 printf ("Bitmap missing char 0x%x\n", ucs4);
2650 }
2651 else if (!has_char && has_bit)
2652 printf ("Bitmap extra char 0x%x\n", ucs4);
2653 }
2654 #endif
2655 if (fixed_advance)
2656 *spacing = FC_MONO;
2657 else if (dual_advance && APPROXIMATELY_EQUAL (2 * FC_MIN (advance_one, advance_two), FC_MAX (advance_one, advance_two)))
2658 *spacing = FC_DUAL;
2659 else
2660 *spacing = FC_PROPORTIONAL;
2661 return fcs;
2662 bail1:
2663 FcCharSetDestroy (fcs);
2664 bail0:
2665 return 0;
2666 }
2667
2668 FcCharSet *
2669 FcFreeTypeCharSet (FT_Face face, FcBlanks *blanks)
2670 {
2671 int spacing;
2672
2673 return FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
2674 }
2675
2676
2677 #define TTAG_GPOS FT_MAKE_TAG( 'G', 'P', 'O', 'S' )
2678 #define TTAG_GSUB FT_MAKE_TAG( 'G', 'S', 'U', 'B' )
2679 #define TTAG_SILF FT_MAKE_TAG( 'S', 'i', 'l', 'f')
2680 #define TT_Err_Ok FT_Err_Ok
2681 #define TT_Err_Invalid_Face_Handle FT_Err_Invalid_Face_Handle
2682 #define TTO_Err_Empty_Script 0x1005
2683 #define TTO_Err_Invalid_SubTable 0x1001
2684
2685 #define OTLAYOUT_HEAD "otlayout:"
2686 #define OTLAYOUT_HEAD_LEN 9
2687 #define OTLAYOUT_ID_LEN 4
2688 /* space + head + id */
2689 #define OTLAYOUT_LEN (1 + OTLAYOUT_HEAD_LEN + OTLAYOUT_ID_LEN)
2690
2691 /*
2692 * This is a bit generous; the registry has only lower case and space
2693 * except for 'DFLT'.
2694 */
2695 #define FcIsSpace(x) (040 == (x))
2696 #define FcIsValidScript(x) (FcIsLower(x) || FcIsUpper (x) || FcIsSpace(x))
2697
2698 static void
2699 addtag(FcChar8 *complex, FT_ULong tag)
2700 {
2701 FcChar8 tagstring[OTLAYOUT_ID_LEN + 1];
2702
2703 tagstring[0] = (FcChar8)(tag >> 24),
2704 tagstring[1] = (FcChar8)(tag >> 16),
2705 tagstring[2] = (FcChar8)(tag >> 8),
2706 tagstring[3] = (FcChar8)(tag);
2707 tagstring[4] = '\0';
2708
2709 /* skip tags which aren't alphabetic, under the assumption that
2710 * they're probably broken
2711 */
2712 if (!FcIsValidScript(tagstring[0]) ||
2713 !FcIsValidScript(tagstring[1]) ||
2714 !FcIsValidScript(tagstring[2]) ||
2715 !FcIsValidScript(tagstring[3]))
2716 return;
2717
2718 if (*complex != '\0')
2719 strcat ((char *) complex, " ");
2720 strcat ((char *) complex, "otlayout:");
2721 strcat ((char *) complex, (char *) tagstring);
2722 }
2723
2724 static int
2725 compareulong (const void *a, const void *b)
2726 {
2727 const FT_ULong *ua = (const FT_ULong *) a;
2728 const FT_ULong *ub = (const FT_ULong *) b;
2729 return *ua - *ub;
2730 }
2731
2732
2733 static FT_Error
2734 GetScriptTags(FT_Face face, FT_ULong tabletag, FT_ULong **stags, FT_UShort *script_count)
2735 {
2736 FT_ULong cur_offset, new_offset, base_offset;
2737 TT_Face tt_face = (TT_Face)face;
2738 FT_Stream stream = face->stream;
2739 FT_Error error;
2740 FT_UShort n, p;
2741 FT_Memory memory = stream->memory;
2742
2743 if ( !stream )
2744 return TT_Err_Invalid_Face_Handle;
2745
2746 if (( error = tt_face->goto_table( tt_face, tabletag, stream, 0 ) ))
2747 return error;
2748
2749 base_offset = FT_STREAM_POS();
2750
2751 /* skip version */
2752
2753 if ( FT_STREAM_SEEK( base_offset + 4L ) || FT_FRAME_ENTER( 2L ) )
2754 return error;
2755
2756 new_offset = FT_GET_USHORT() + base_offset;
2757
2758 FT_FRAME_EXIT();
2759
2760 cur_offset = FT_STREAM_POS();
2761
2762 if ( FT_STREAM_SEEK( new_offset ) != TT_Err_Ok )
2763 return error;
2764
2765 base_offset = FT_STREAM_POS();
2766
2767 if ( FT_FRAME_ENTER( 2L ) )
2768 return error;
2769
2770 *script_count = FT_GET_USHORT();
2771
2772 FT_FRAME_EXIT();
2773
2774 if ( FT_SET_ERROR (FT_MEM_ALLOC_ARRAY( *stags, *script_count, FT_ULong )) )
2775 return error;
2776
2777 p = 0;
2778 for ( n = 0; n < *script_count; n++ )
2779 {
2780 if ( FT_FRAME_ENTER( 6L ) )
2781 goto Fail;
2782
2783 (*stags)[p] = FT_GET_ULONG();
2784 new_offset = FT_GET_USHORT() + base_offset;
2785
2786 FT_FRAME_EXIT();
2787
2788 cur_offset = FT_STREAM_POS();
2789
2790 if ( FT_STREAM_SEEK( new_offset ) )
2791 goto Fail;
2792
2793 if ( error == TT_Err_Ok )
2794 p++;
2795 else if ( error != TTO_Err_Empty_Script )
2796 goto Fail;
2797
2798 (void)FT_STREAM_SEEK( cur_offset );
2799 }
2800
2801 if (!p)
2802 {
2803 error = TTO_Err_Invalid_SubTable;
2804 goto Fail;
2805 }
2806
2807 // sort the tag list before returning it
2808 qsort(*stags, *script_count, sizeof(FT_ULong), compareulong);
2809
2810 return TT_Err_Ok;
2811
2812 Fail:
2813 *script_count = 0;
2814 FT_FREE( *stags );
2815 return error;
2816 }
2817
2818 static FcChar8 *
2819 FcFontCapabilities(FT_Face face)
2820 {
2821 FcBool issilgraphitefont = 0;
2822 FT_Error err;
2823 FT_ULong len = 0;
2824 FT_ULong *gsubtags=NULL, *gpostags=NULL;
2825 FT_UShort gsub_count=0, gpos_count=0;
2826 FT_ULong maxsize;
2827 FT_Memory memory = face->stream->memory;
2828 FcChar8 *complex = NULL;
2829 int indx1 = 0, indx2 = 0;
2830
2831 err = FT_Load_Sfnt_Table(face, TTAG_SILF, 0, 0, &len);
2832 issilgraphitefont = ( err == FT_Err_Ok);
2833
2834 if (GetScriptTags(face, TTAG_GPOS, &gpostags, &gpos_count) != FT_Err_Ok)
2835 gpos_count = 0;
2836 if (GetScriptTags(face, TTAG_GSUB, &gsubtags, &gsub_count) != FT_Err_Ok)
2837 gsub_count = 0;
2838
2839 if (!issilgraphitefont && !gsub_count && !gpos_count)
2840 goto bail;
2841
2842 maxsize = (((FT_ULong) gpos_count + (FT_ULong) gsub_count) * OTLAYOUT_LEN +
2843 (issilgraphitefont ? 13 : 0));
2844 complex = malloc (sizeof (FcChar8) * maxsize);
2845 if (!complex)
2846 goto bail;
2847
2848 complex[0] = '\0';
2849 if (issilgraphitefont)
2850 strcpy((char *) complex, "ttable:Silf ");
2851
2852 while ((indx1 < gsub_count) || (indx2 < gpos_count)) {
2853 if (indx1 == gsub_count) {
2854 addtag(complex, gpostags[indx2]);
2855 indx2++;
2856 } else if ((indx2 == gpos_count) || (gsubtags[indx1] < gpostags[indx2])) {
2857 addtag(complex, gsubtags[indx1]);
2858 indx1++;
2859 } else if (gsubtags[indx1] == gpostags[indx2]) {
2860 addtag(complex, gsubtags[indx1]);
2861 indx1++;
2862 indx2++;
2863 } else {
2864 addtag(complex, gpostags[indx2]);
2865 indx2++;
2866 }
2867 }
2868 if (FcDebug () & FC_DBG_SCANV)
2869 printf("complex features in this font: %s\n", complex);
2870 bail:
2871 FT_FREE(gsubtags);
2872 FT_FREE(gpostags);
2873 return complex;
2874 }
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