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Avoid #warning directives on non-GCC compilers. (bug 7683)
[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 "fcint.h"
48 #include <stdlib.h>
49 #include <stdio.h>
50 #include <string.h>
51 #include <ft2build.h>
52 #include FT_FREETYPE_H
53 #include FT_TRUETYPE_TABLES_H
54 #include FT_SFNT_NAMES_H
55 #include FT_TRUETYPE_IDS_H
56 #include FT_TYPE1_TABLES_H
57 #if HAVE_FT_GET_X11_FONT_FORMAT
58 #include FT_XFREE86_H
59 #endif
60 #if HAVE_FT_GET_BDF_PROPERTY
61 #include FT_BDF_H
62 #include FT_MODULE_H
63 #endif
64
65 #include "ftglue.h"
66
67 #if HAVE_WARNING_CPP_DIRECTIVE
68 #if !HAVE_FT_GET_BDF_PROPERTY
69 #warning "No FT_Get_BDF_Property: Please install freetype 2.1.4 or later"
70 #endif
71
72 #if !HAVE_FT_GET_PS_FONT_INFO
73 #warning "No FT_Get_PS_Font_Info: Please install freetype 2.1.1 or later"
74 #endif
75 #endif
76
77 /*
78 * Keep Han languages separated by eliminating languages
79 * that the codePageRange bits says aren't supported
80 */
81
82 static const struct {
83 int bit;
84 const FcChar8 *lang;
85 } FcCodePageRange[] = {
86 { 17, (const FcChar8 *) "ja" },
87 { 18, (const FcChar8 *) "zh-cn" },
88 { 19, (const FcChar8 *) "ko" },
89 { 20, (const FcChar8 *) "zh-tw" },
90 };
91
92 #define NUM_CODE_PAGE_RANGE (int) (sizeof FcCodePageRange / sizeof FcCodePageRange[0])
93
94 FcBool
95 FcFreeTypeIsExclusiveLang (const FcChar8 *lang)
96 {
97 int i;
98
99 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
100 {
101 if (FcLangCompare (lang, FcCodePageRange[i].lang) == FcLangEqual)
102 return FcTrue;
103 }
104 return FcFalse;
105 }
106
107 typedef struct {
108 const FT_UShort platform_id;
109 const FT_UShort encoding_id;
110 const char fromcode[12];
111 } FcFtEncoding;
112
113 #define TT_ENCODING_DONT_CARE 0xffff
114 #define FC_ENCODING_MAC_ROMAN "MACINTOSH"
115
116 static const FcFtEncoding fcFtEncoding[] = {
117 { TT_PLATFORM_APPLE_UNICODE, TT_ENCODING_DONT_CARE, "UCS-2BE" },
118 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, "MACINTOSH" },
119 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_JAPANESE, "SJIS" },
120 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, "UTF-16BE" },
121 { TT_PLATFORM_MICROSOFT, TT_MS_ID_SJIS, "SJIS-WIN" },
122 { TT_PLATFORM_MICROSOFT, TT_MS_ID_GB2312, "GB3212" },
123 { TT_PLATFORM_MICROSOFT, TT_MS_ID_BIG_5, "BIG-5" },
124 { TT_PLATFORM_MICROSOFT, TT_MS_ID_WANSUNG, "Wansung" },
125 { TT_PLATFORM_MICROSOFT, TT_MS_ID_JOHAB, "Johab" },
126 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UCS_4, "UCS4" },
127 { TT_PLATFORM_ISO, TT_ISO_ID_7BIT_ASCII, "ASCII" },
128 { TT_PLATFORM_ISO, TT_ISO_ID_10646, "UCS-2BE" },
129 { TT_PLATFORM_ISO, TT_ISO_ID_8859_1, "ISO-8859-1" },
130 };
131
132 #define NUM_FC_FT_ENCODING (int) (sizeof (fcFtEncoding) / sizeof (fcFtEncoding[0]))
133
134 typedef struct {
135 const FT_UShort platform_id;
136 const FT_UShort language_id;
137 const char lang[8];
138 } FcFtLanguage;
139
140 #define TT_LANGUAGE_DONT_CARE 0xffff
141
142 static const FcFtLanguage fcFtLanguage[] = {
143 { TT_PLATFORM_APPLE_UNICODE, TT_LANGUAGE_DONT_CARE, "" },
144 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ENGLISH, "en" },
145 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FRENCH, "fr" },
146 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GERMAN, "de" },
147 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ITALIAN, "it" },
148 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DUTCH, "nl" },
149 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWEDISH, "sv" },
150 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SPANISH, "es" },
151 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DANISH, "da" },
152 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PORTUGUESE, "pt" },
153 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NORWEGIAN, "no" },
154 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HEBREW, "he" },
155 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAPANESE, "ja" },
156 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARABIC, "ar" },
157 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FINNISH, "fi" },
158 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK, "el" },
159 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ICELANDIC, "is" },
160 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALTESE, "mt" },
161 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKISH, "tr" },
162 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CROATIAN, "hr" },
163 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_TRADITIONAL, "zh-tw" },
164 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_URDU, "ur" },
165 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HINDI, "hi" },
166 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_THAI, "th" },
167 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KOREAN, "ko" },
168 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LITHUANIAN, "lt" },
169 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_POLISH, "pl" },
170 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HUNGARIAN, "hu" },
171 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESTONIAN, "et" },
172 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LETTISH, "lv" },
173 /* { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SAAMISK, ??? */
174 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FAEROESE, "fo" },
175 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FARSI, "fa" },
176 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUSSIAN, "ru" },
177 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_SIMPLIFIED, "zh-cn" },
178 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FLEMISH, "nl" },
179 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH, "ga" },
180 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ALBANIAN, "sq" },
181 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ROMANIAN, "ro" },
182 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CZECH, "cs" },
183 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVAK, "sk" },
184 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVENIAN, "sl" },
185 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_YIDDISH, "yi" },
186 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SERBIAN, "sr" },
187 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MACEDONIAN, "mk" },
188 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BULGARIAN, "bg" },
189 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UKRAINIAN, "uk" },
190 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BYELORUSSIAN, "be" },
191 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UZBEK, "uz" },
192 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KAZAKH, "kk" },
193 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI, "az" },
194 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT, "az" },
195 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT, "ar" },
196 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARMENIAN, "hy" },
197 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GEORGIAN, "ka" },
198 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MOLDAVIAN, "mo" },
199 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KIRGHIZ, "ky" },
200 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAJIKI, "tg" },
201 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKMEN, "tk" },
202 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN, "mo" },
203 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT,"mo" },
204 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT, "mo" },
205 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PASHTO, "ps" },
206 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KURDISH, "ku" },
207 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KASHMIRI, "ks" },
208 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINDHI, "sd" },
209 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIBETAN, "bo" },
210 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NEPALI, "ne" },
211 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SANSKRIT, "sa" },
212 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MARATHI, "mr" },
213 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BENGALI, "bn" },
214 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ASSAMESE, "as" },
215 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUJARATI, "gu" },
216 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PUNJABI, "pa" },
217 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ORIYA, "or" },
218 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAYALAM, "ml" },
219 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KANNADA, "kn" },
220 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAMIL, "ta" },
221 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TELUGU, "te" },
222 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINHALESE, "si" },
223 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BURMESE, "my" },
224 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KHMER, "km" },
225 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LAO, "lo" },
226 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_VIETNAMESE, "vi" },
227 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INDONESIAN, "id" },
228 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAGALOG, "tl" },
229 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ROMAN_SCRIPT, "ms" },
230 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ARABIC_SCRIPT, "ms" },
231 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AMHARIC, "am" },
232 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIGRINYA, "ti" },
233 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALLA, "om" },
234 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SOMALI, "so" },
235 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWAHILI, "sw" },
236 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUANDA, "rw" },
237 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUNDI, "rn" },
238 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHEWA, "ny" },
239 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAGASY, "mg" },
240 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESPERANTO, "eo" },
241 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_WELSH, "cy" },
242 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BASQUE, "eu" },
243 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CATALAN, "ca" },
244 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LATIN, "la" },
245 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_QUECHUA, "qu" },
246 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUARANI, "gn" },
247 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AYMARA, "ay" },
248 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TATAR, "tt" },
249 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UIGHUR, "ug" },
250 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DZONGKHA, "dz" },
251 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAVANESE, "jw" },
252 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SUNDANESE, "su" },
253
254 #if 0 /* these seem to be errors that have been dropped */
255
256 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC },
257 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC },
258
259 #endif
260
261 /* The following codes are new as of 2000-03-10 */
262 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALICIAN, "gl" },
263 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AFRIKAANS, "af" },
264 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BRETON, "br" },
265 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INUKTITUT, "iu" },
266 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC, "gd" },
267 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MANX_GAELIC, "gv" },
268 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC, "ga" },
269 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TONGAN, "to" },
270 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK_POLYTONIC, "el" },
271 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREELANDIC, "ik" },
272 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT,"az" },
273
274 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SAUDI_ARABIA, "ar" },
275 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_IRAQ, "ar" },
276 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_EGYPT, "ar" },
277 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LIBYA, "ar" },
278 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_ALGERIA, "ar" },
279 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_MOROCCO, "ar" },
280 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_TUNISIA, "ar" },
281 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_OMAN, "ar" },
282 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_YEMEN, "ar" },
283 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SYRIA, "ar" },
284 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_JORDAN, "ar" },
285 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LEBANON, "ar" },
286 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_KUWAIT, "ar" },
287 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_UAE, "ar" },
288 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_BAHRAIN, "ar" },
289 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_QATAR, "ar" },
290 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BULGARIAN_BULGARIA, "bg" },
291 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CATALAN_SPAIN, "ca" },
292 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_TAIWAN, "zh-tw" },
293 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_PRC, "zh-cn" },
294 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_HONG_KONG, "zh-hk" },
295 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_SINGAPORE, "zh-sg" },
296
297 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_MACAU, "zh-mo" },
298
299 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CZECH_CZECH_REPUBLIC, "cs" },
300 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DANISH_DENMARK, "da" },
301 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_GERMANY, "de" },
302 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_SWITZERLAND, "de" },
303 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_AUSTRIA, "de" },
304 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LUXEMBOURG, "de" },
305 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LIECHTENSTEI, "de" },
306 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE, "el" },
307 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_STATES, "en" },
308 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_KINGDOM, "en" },
309 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_AUSTRALIA, "en" },
310 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CANADA, "en" },
311 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_NEW_ZEALAND, "en" },
312 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_IRELAND, "en" },
313 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SOUTH_AFRICA, "en" },
314 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_JAMAICA, "en" },
315 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CARIBBEAN, "en" },
316 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_BELIZE, "en" },
317 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_TRINIDAD, "en" },
318 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_ZIMBABWE, "en" },
319 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_PHILIPPINES, "en" },
320 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT,"es" },
321 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_MEXICO, "es" },
322 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT,"es" },
323 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_GUATEMALA, "es" },
324 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COSTA_RICA, "es" },
325 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PANAMA, "es" },
326 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC,"es" },
327 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_VENEZUELA, "es" },
328 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COLOMBIA, "es" },
329 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PERU, "es" },
330 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ARGENTINA, "es" },
331 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ECUADOR, "es" },
332 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_CHILE, "es" },
333 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_URUGUAY, "es" },
334 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PARAGUAY, "es" },
335 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_BOLIVIA, "es" },
336 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_EL_SALVADOR, "es" },
337 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_HONDURAS, "es" },
338 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_NICARAGUA, "es" },
339 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PUERTO_RICO, "es" },
340 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FINNISH_FINLAND, "fi" },
341 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_FRANCE, "fr" },
342 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_BELGIUM, "fr" },
343 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CANADA, "fr" },
344 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SWITZERLAND, "fr" },
345 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_LUXEMBOURG, "fr" },
346 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MONACO, "fr" },
347 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HEBREW_ISRAEL, "he" },
348 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HUNGARIAN_HUNGARY, "hu" },
349 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ICELANDIC_ICELAND, "is" },
350 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_ITALY, "it" },
351 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_SWITZERLAND, "it" },
352 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_JAPANESE_JAPAN, "ja" },
353 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA,"ko" },
354 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_JOHAB_KOREA, "ko" },
355 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_NETHERLANDS, "nl" },
356 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_BELGIUM, "nl" },
357 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL, "no" },
358 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK, "nn" },
359 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_POLISH_POLAND, "pl" },
360 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_BRAZIL, "pt" },
361 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_PORTUGAL, "pt" },
362 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND,"rm" },
363 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ROMANIAN_ROMANIA, "ro" },
364 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MOLDAVIAN_MOLDAVIA, "mo" },
365 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_RUSSIA, "ru" },
366 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_MOLDAVIA, "ru" },
367 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CROATIAN_CROATIA, "hr" },
368 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_LATIN, "sr" },
369 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC, "sr" },
370 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVAK_SLOVAKIA, "sk" },
371 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ALBANIAN_ALBANIA, "sq" },
372 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_SWEDEN, "sv" },
373 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_FINLAND, "sv" },
374 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_THAI_THAILAND, "th" },
375 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKISH_TURKEY, "tr" },
376 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_PAKISTAN, "ur" },
377 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INDONESIAN_INDONESIA, "id" },
378 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UKRAINIAN_UKRAINE, "uk" },
379 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BELARUSIAN_BELARUS, "be" },
380 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVENE_SLOVENIA, "sl" },
381 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ESTONIAN_ESTONIA, "et" },
382 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATVIAN_LATVIA, "lv" },
383 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LITHUANIAN_LITHUANIA, "lt" },
384 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA,"lt" },
385
386 #ifdef TT_MS_LANGID_MAORI_NEW_ZELAND
387 /* this seems to be an error that have been dropped */
388 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MAORI_NEW_ZEALAND, "mi" },
389 #endif
390
391 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FARSI_IRAN, "fa" },
392 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VIETNAMESE_VIET_NAM, "vi" },
393 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARMENIAN_ARMENIA, "hy" },
394 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN, "az" },
395 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC, "az" },
396 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BASQUE_SPAIN, "eu" },
397 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SORBIAN_GERMANY, "wen" },
398 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MACEDONIAN_MACEDONIA, "mk" },
399 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SUTU_SOUTH_AFRICA, "st" },
400 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSONGA_SOUTH_AFRICA, "ts" },
401 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSWANA_SOUTH_AFRICA, "tn" },
402 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VENDA_SOUTH_AFRICA, "ven" },
403 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_XHOSA_SOUTH_AFRICA, "xh" },
404 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ZULU_SOUTH_AFRICA, "zu" },
405 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA, "af" },
406 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GEORGIAN_GEORGIA, "ka" },
407 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS, "fo" },
408 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HINDI_INDIA, "hi" },
409 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALTESE_MALTA, "mt" },
410 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SAAMI_LAPONIA, "se" },
411
412 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM,"gd" },
413 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IRISH_GAELIC_IRELAND, "ga" },
414
415 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_MALAYSIA, "ms" },
416 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM, "ms" },
417 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KAZAK_KAZAKSTAN, "kk" },
418 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWAHILI_KENYA, "sw" },
419 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN, "uz" },
420 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC, "uz" },
421 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TATAR_TATARSTAN, "tt" },
422 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_INDIA, "bn" },
423 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_INDIA, "pa" },
424 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUJARATI_INDIA, "gu" },
425 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ORIYA_INDIA, "or" },
426 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMIL_INDIA, "ta" },
427 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TELUGU_INDIA, "te" },
428 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANNADA_INDIA, "kn" },
429 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAYALAM_INDIA, "ml" },
430 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ASSAMESE_INDIA, "as" },
431 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MARATHI_INDIA, "mr" },
432 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SANSKRIT_INDIA, "sa" },
433 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KONKANI_INDIA, "kok" },
434
435 /* new as of 2001-01-01 */
436 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_GENERAL, "ar" },
437 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_GENERAL, "zh" },
438 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_GENERAL, "en" },
439 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_WEST_INDIES, "fr" },
440 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_REUNION, "fr" },
441 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CONGO, "fr" },
442
443 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SENEGAL, "fr" },
444 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CAMEROON, "fr" },
445 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_COTE_D_IVOIRE, "fr" },
446 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MALI, "fr" },
447 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA,"bs" },
448 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_INDIA, "ur" },
449 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAJIK_TAJIKISTAN, "tg" },
450 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YIDDISH_GERMANY, "yi" },
451 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN, "ky" },
452
453 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKMEN_TURKMENISTAN, "tk" },
454 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA, "mn" },
455
456 /* the following seems to be inconsistent;
457 here is the current "official" way: */
458 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_BHUTAN, "bo" },
459 /* and here is what is used by Passport SDK */
460 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_CHINA, "bo" },
461 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DZONGHKA_BHUTAN, "dz" },
462 /* end of inconsistency */
463
464 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_WELSH_WALES, "cy" },
465 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KHMER_CAMBODIA, "km" },
466 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LAO_LAOS, "lo" },
467 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BURMESE_MYANMAR, "my" },
468 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GALICIAN_SPAIN, "gl" },
469 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MANIPURI_INDIA, "mni" },
470 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINDHI_INDIA, "sd" },
471 /* the following one is only encountered in Microsoft RTF specification */
472 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_PAKISTAN, "ks" },
473 /* the following one is not in the Passport list, looks like an omission */
474 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_INDIA, "ks" },
475 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_NEPAL, "ne" },
476 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_INDIA, "ne" },
477 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRISIAN_NETHERLANDS, "fy" },
478
479 /* new as of 2001-03-01 (from Office Xp) */
480 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_HONG_KONG, "en" },
481 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_INDIA, "en" },
482 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_MALAYSIA, "en" },
483 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SINGAPORE, "en" },
484 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SYRIAC_SYRIA, "syr" },
485 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINHALESE_SRI_LANKA, "si" },
486 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHEROKEE_UNITED_STATES, "chr" },
487 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INUKTITUT_CANADA, "iu" },
488 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AMHARIC_ETHIOPIA, "am" },
489 #if 0
490 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO },
491 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN },
492 #endif
493 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PASHTO_AFGHANISTAN, "ps" },
494 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FILIPINO_PHILIPPINES, "phi" },
495 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DHIVEHI_MALDIVES, "div" },
496
497 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_OROMO_ETHIOPIA, "om" },
498 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ETHIOPIA, "ti" },
499 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ERYTHREA, "ti" },
500
501 /* New additions from Windows Xp/Passport SDK 2001-11-10. */
502
503 /* don't ask what this one means... It is commented out currently. */
504 #if 0
505 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE2 },
506 #endif
507
508 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_UNITED_STATES, "es" },
509 /* The following two IDs blatantly violate MS specs by using a */
510 /* sublanguage >,. */
511 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_LATIN_AMERICA, "es" },
512 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_NORTH_AFRICA, "fr" },
513
514 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MOROCCO, "fr" },
515 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_HAITI, "fr" },
516 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_BANGLADESH, "bn" },
517 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN, "ar" },
518 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN,"mn" },
519 #if 0
520 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_EDO_NIGERIA },
521 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FULFULDE_NIGERIA },
522 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IBIBIO_NIGERIA },
523 #endif
524 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAUSA_NIGERIA, "ha" },
525 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YORUBA_NIGERIA, "yo" },
526 /* language codes from, to, are (still) unknown. */
527 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IGBO_NIGERIA, "ibo" },
528 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANURI_NIGERIA, "kau" },
529 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUARANI_PARAGUAY, "gn" },
530 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAWAIIAN_UNITED_STATES, "haw" },
531 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATIN, "la" },
532 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SOMALI_SOMALIA, "so" },
533 #if 0
534 /* Note: Yi does not have a (proper) ISO 639-2 code, since it is mostly */
535 /* not written (but OTOH the peculiar writing system is worth */
536 /* studying). */
537 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YI_CHINA },
538 #endif
539 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES,"pap" },
540 };
541
542 #define NUM_FC_FT_LANGUAGE (int) (sizeof (fcFtLanguage) / sizeof (fcFtLanguage[0]))
543
544 typedef struct {
545 FT_UShort language_id;
546 char fromcode[12];
547 } FcMacRomanFake;
548
549 static const FcMacRomanFake fcMacRomanFake[] = {
550 { TT_MS_LANGID_JAPANESE_JAPAN, "SJIS-WIN" },
551 { TT_MS_LANGID_ENGLISH_UNITED_STATES, "ASCII" },
552 };
553
554 static FcChar8 *
555 FcFontCapabilities(FT_Face face);
556
557 #define NUM_FC_MAC_ROMAN_FAKE (int) (sizeof (fcMacRomanFake) / sizeof (fcMacRomanFake[0]))
558
559 #if USE_ICONV
560 #include <iconv.h>
561 #endif
562
563 static FcChar8 *
564 FcSfntNameTranscode (FT_SfntName *sname)
565 {
566 int i;
567 const char *fromcode;
568 #if USE_ICONV
569 iconv_t cd;
570 #endif
571 FcChar8 *utf8;
572
573 for (i = 0; i < NUM_FC_FT_ENCODING; i++)
574 if (fcFtEncoding[i].platform_id == sname->platform_id &&
575 (fcFtEncoding[i].encoding_id == TT_ENCODING_DONT_CARE ||
576 fcFtEncoding[i].encoding_id == sname->encoding_id))
577 break;
578 if (i == NUM_FC_FT_ENCODING)
579 return 0;
580 fromcode = fcFtEncoding[i].fromcode;
581
582 /*
583 * "real" Mac language IDs are all less than 150.
584 * Names using one of the MS language IDs are assumed
585 * to use an associated encoding (Yes, this is a kludge)
586 */
587 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN) &&
588 sname->language_id >= 0x100)
589 {
590 int f;
591
592 fromcode = NULL;
593 for (f = 0; f < NUM_FC_MAC_ROMAN_FAKE; f++)
594 if (fcMacRomanFake[f].language_id == sname->language_id)
595 {
596 fromcode = fcMacRomanFake[f].fromcode;
597 break;
598 }
599 if (!fromcode)
600 return 0;
601 }
602 if (!strcmp (fromcode, "UCS-2BE") || !strcmp (fromcode, "UTF-16BE"))
603 {
604 FcChar8 *src = sname->string;
605 int src_len = sname->string_len;
606 int len;
607 int wchar;
608 int ilen, olen;
609 FcChar8 *u8;
610 FcChar32 ucs4;
611
612 /*
613 * Convert Utf16 to Utf8
614 */
615
616 if (!FcUtf16Len (src, FcEndianBig, src_len, &len, &wchar))
617 return 0;
618
619 /*
620 * Allocate plenty of space. Freed below
621 */
622 utf8 = malloc (len * FC_UTF8_MAX_LEN + 1);
623 if (!utf8)
624 return 0;
625
626 u8 = utf8;
627
628 while ((ilen = FcUtf16ToUcs4 (src, FcEndianBig, &ucs4, src_len)) > 0)
629 {
630 src_len -= ilen;
631 src += ilen;
632 olen = FcUcs4ToUtf8 (ucs4, u8);
633 u8 += olen;
634 }
635 *u8 = '\0';
636 goto done;
637 }
638 if (!strcmp (fromcode, "ASCII") || !strcmp (fromcode, "ISO-8859-1"))
639 {
640 FcChar8 *src = sname->string;
641 int src_len = sname->string_len;
642 int olen;
643 FcChar8 *u8;
644 FcChar32 ucs4;
645
646 /*
647 * Convert Latin1 to Utf8. Freed below
648 */
649 utf8 = malloc (src_len * 2 + 1);
650 if (!utf8)
651 return 0;
652
653 u8 = utf8;
654 while (src_len > 0)
655 {
656 ucs4 = *src++;
657 src_len--;
658 olen = FcUcs4ToUtf8 (ucs4, u8);
659 u8 += olen;
660 }
661 *u8 = '\0';
662 goto done;
663 }
664 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN))
665 {
666 FcChar8 *u8;
667 const FcCharMap *map = FcFreeTypeGetPrivateMap (ft_encoding_apple_roman);
668 FcChar8 *src = (FcChar8 *) sname->string;
669 int src_len = sname->string_len;
670
671 /*
672 * Convert AppleRoman to Utf8
673 */
674 if (!map)
675 return 0;
676
677 utf8 = malloc (sname->string_len * 3 + 1);
678 if (!utf8)
679 return 0;
680
681 u8 = utf8;
682 while (src_len > 0)
683 {
684 FcChar32 ucs4 = FcFreeTypePrivateToUcs4 (*src++, map);
685 int olen = FcUcs4ToUtf8 (ucs4, u8);
686 src_len--;
687 u8 += olen;
688 }
689 *u8 = '\0';
690 goto done;
691 }
692 #if USE_ICONV
693 cd = iconv_open ("UTF-8", fromcode);
694 if (cd && cd != (iconv_t) (-1))
695 {
696 size_t in_bytes_left = sname->string_len;
697 size_t out_bytes_left = sname->string_len * FC_UTF8_MAX_LEN;
698 char *inbuf, *outbuf;
699
700 utf8 = malloc (out_bytes_left + 1);
701 if (!utf8)
702 {
703 iconv_close (cd);
704 return 0;
705 }
706
707 outbuf = (char *) utf8;
708 inbuf = (char *) sname->string;
709
710 while (in_bytes_left)
711 {
712 size_t did = iconv (cd,
713 &inbuf, &in_bytes_left,
714 &outbuf, &out_bytes_left);
715 if (did == (size_t) (-1))
716 {
717 iconv_close (cd);
718 free (utf8);
719 return 0;
720 }
721 }
722 iconv_close (cd);
723 *outbuf = '\0';
724 goto done;
725 }
726 #endif
727 return 0;
728 done:
729 if (FcStrCmpIgnoreBlanksAndCase (utf8, (FcChar8 *) "") == 0)
730 {
731 free (utf8);
732 return 0;
733 }
734 return utf8;
735 }
736
737 static const FcChar8 *
738 FcSfntNameLanguage (FT_SfntName *sname)
739 {
740 int i;
741 for (i = 0; i < NUM_FC_FT_LANGUAGE; i++)
742 if (fcFtLanguage[i].platform_id == sname->platform_id &&
743 (fcFtLanguage[i].language_id == TT_LANGUAGE_DONT_CARE ||
744 fcFtLanguage[i].language_id == sname->language_id))
745 {
746 if (fcFtLanguage[i].lang[0] == '\0')
747 return NULL;
748 else
749 return (FcChar8 *) fcFtLanguage[i].lang;
750 }
751 return 0;
752 }
753
754 /* Order is significant. For example, some B&H fonts are hinted by
755 URW++, and both strings appear in the notice. */
756
757 static const struct {
758 const FT_String *notice;
759 const FcChar8 *foundry;
760 } FcNoticeFoundries[] = {
761 { (const FT_String *) "Bigelow", (const FcChar8 *) "b&h" },
762 { (const FT_String *) "Adobe", (const FcChar8 *) "adobe" },
763 { (const FT_String *) "Bitstream", (const FcChar8 *) "bitstream" },
764 { (const FT_String *) "Monotype", (const FcChar8 *) "monotype" },
765 { (const FT_String *) "Linotype", (const FcChar8 *) "linotype" },
766 { (const FT_String *) "LINOTYPE-HELL",
767 (const FcChar8 *) "linotype" },
768 { (const FT_String *) "IBM", (const FcChar8 *) "ibm" },
769 { (const FT_String *) "URW", (const FcChar8 *) "urw" },
770 { (const FT_String *) "International Typeface Corporation",
771 (const FcChar8 *) "itc" },
772 { (const FT_String *) "Tiro Typeworks",
773 (const FcChar8 *) "tiro" },
774 { (const FT_String *) "XFree86", (const FcChar8 *) "xfree86" },
775 { (const FT_String *) "Microsoft", (const FcChar8 *) "microsoft" },
776 { (const FT_String *) "Omega", (const FcChar8 *) "omega" },
777 { (const FT_String *) "Font21", (const FcChar8 *) "hwan" },
778 { (const FT_String *) "HanYang System",
779 (const FcChar8 *) "hanyang" }
780 };
781
782 #define NUM_NOTICE_FOUNDRIES (int) (sizeof (FcNoticeFoundries) / sizeof (FcNoticeFoundries[0]))
783
784 static const FcChar8 *
785 FcNoticeFoundry(const FT_String *notice)
786 {
787 int i;
788
789 if (notice)
790 for(i = 0; i < NUM_NOTICE_FOUNDRIES; i++)
791 if (strstr ((const char *) notice, (const char *) FcNoticeFoundries[i].notice))
792 return FcNoticeFoundries[i].foundry;
793 return 0;
794 }
795
796 static FcBool
797 FcVendorMatch(const FT_Char vendor[4], const FT_Char *vendor_string)
798 {
799 /* vendor is not necessarily NUL-terminated. */
800 int i, len;
801
802 len = strlen((char *) vendor_string);
803 if (memcmp(vendor, vendor_string, len) != 0)
804 return FcFalse;
805 for (i = len; i < 4; i++)
806 if (vendor[i] != ' ' && vendor[i] != '\0')
807 return FcFalse;
808 return FcTrue;
809 }
810
811 /* This table is partly taken from ttmkfdir by Joerg Pommnitz. */
812
813 /* It should not contain useless entries (such as UNKN) nor duplicate
814 entries for padding both with spaces and NULs. */
815
816 static const struct {
817 const FT_Char *vendor;
818 const FcChar8 *foundry;
819 } FcVendorFoundries[] = {
820 { (const FT_Char *) "ADBE", (const FcChar8 *) "adobe"},
821 { (const FT_Char *) "AGFA", (const FcChar8 *) "agfa"},
822 { (const FT_Char *) "ALTS", (const FcChar8 *) "altsys"},
823 { (const FT_Char *) "APPL", (const FcChar8 *) "apple"},
824 { (const FT_Char *) "ARPH", (const FcChar8 *) "arphic"},
825 { (const FT_Char *) "ATEC", (const FcChar8 *) "alltype"},
826 { (const FT_Char *) "B&H", (const FcChar8 *) "b&h"},
827 { (const FT_Char *) "BITS", (const FcChar8 *) "bitstream"},
828 { (const FT_Char *) "CANO", (const FcChar8 *) "cannon"},
829 { (const FT_Char *) "DYNA", (const FcChar8 *) "dynalab"},
830 { (const FT_Char *) "EPSN", (const FcChar8 *) "epson"},
831 { (const FT_Char *) "FJ", (const FcChar8 *) "fujitsu"},
832 { (const FT_Char *) "IBM", (const FcChar8 *) "ibm"},
833 { (const FT_Char *) "ITC", (const FcChar8 *) "itc"},
834 { (const FT_Char *) "IMPR", (const FcChar8 *) "impress"},
835 { (const FT_Char *) "LARA", (const FcChar8 *) "larabiefonts"},
836 { (const FT_Char *) "LEAF", (const FcChar8 *) "interleaf"},
837 { (const FT_Char *) "LETR", (const FcChar8 *) "letraset"},
838 { (const FT_Char *) "LINO", (const FcChar8 *) "linotype"},
839 { (const FT_Char *) "MACR", (const FcChar8 *) "macromedia"},
840 { (const FT_Char *) "MONO", (const FcChar8 *) "monotype"},
841 { (const FT_Char *) "MS", (const FcChar8 *) "microsoft"},
842 { (const FT_Char *) "MT", (const FcChar8 *) "monotype"},
843 { (const FT_Char *) "NEC", (const FcChar8 *) "nec"},
844 { (const FT_Char *) "PARA", (const FcChar8 *) "paratype"},
845 { (const FT_Char *) "QMSI", (const FcChar8 *) "qms"},
846 { (const FT_Char *) "RICO", (const FcChar8 *) "ricoh"},
847 { (const FT_Char *) "URW", (const FcChar8 *) "urw"},
848 { (const FT_Char *) "Y&Y", (const FcChar8 *) "y&y"}
849 };
850
851 #define NUM_VENDOR_FOUNDRIES (int) (sizeof (FcVendorFoundries) / sizeof (FcVendorFoundries[0]))
852
853 static const FcChar8 *
854 FcVendorFoundry(const FT_Char vendor[4])
855 {
856 int i;
857
858 if (vendor)
859 for(i = 0; i < NUM_VENDOR_FOUNDRIES; i++)
860 if (FcVendorMatch (vendor, FcVendorFoundries[i].vendor))
861 return FcVendorFoundries[i].foundry;
862 return 0;
863 }
864
865 typedef struct _FcStringConst {
866 const FcChar8 *name;
867 int value;
868 } FcStringConst;
869
870 static int
871 FcStringIsConst (const FcChar8 *string,
872 const FcStringConst *c,
873 int nc)
874 {
875 int i;
876
877 for (i = 0; i < nc; i++)
878 if (FcStrCmpIgnoreBlanksAndCase (string, c[i].name) == 0)
879 return c[i].value;
880 return -1;
881 }
882
883 static int
884 FcStringContainsConst (const FcChar8 *string,
885 const FcStringConst *c,
886 int nc)
887 {
888 int i;
889
890 for (i = 0; i < nc; i++)
891 if (FcStrContainsIgnoreBlanksAndCase (string, c[i].name))
892 return c[i].value;
893 return -1;
894 }
895
896 typedef FcChar8 *FC8;
897
898 static const FcStringConst weightConsts[] = {
899 { (FC8) "thin", FC_WEIGHT_THIN },
900 { (FC8) "extralight", FC_WEIGHT_EXTRALIGHT },
901 { (FC8) "ultralight", FC_WEIGHT_ULTRALIGHT },
902 { (FC8) "light", FC_WEIGHT_LIGHT },
903 { (FC8) "book", FC_WEIGHT_BOOK },
904 { (FC8) "regular", FC_WEIGHT_REGULAR },
905 { (FC8) "normal", FC_WEIGHT_NORMAL },
906 { (FC8) "medium", FC_WEIGHT_MEDIUM },
907 { (FC8) "demibold", FC_WEIGHT_DEMIBOLD },
908 { (FC8) "demi", FC_WEIGHT_DEMIBOLD },
909 { (FC8) "semibold", FC_WEIGHT_SEMIBOLD },
910 { (FC8) "bold", FC_WEIGHT_BOLD },
911 { (FC8) "extrabold", FC_WEIGHT_EXTRABOLD },
912 { (FC8) "ultrabold", FC_WEIGHT_ULTRABOLD },
913 { (FC8) "black", FC_WEIGHT_BLACK },
914 { (FC8) "heavy", FC_WEIGHT_HEAVY },
915 };
916
917 #define NUM_WEIGHT_CONSTS (int) (sizeof (weightConsts) / sizeof (weightConsts[0]))
918
919 #define FcIsWeight(s) FcStringIsConst(s,weightConsts,NUM_WEIGHT_CONSTS)
920 #define FcContainsWeight(s) FcStringContainsConst (s,weightConsts,NUM_WEIGHT_CONSTS)
921
922 static const FcStringConst widthConsts[] = {
923 { (FC8) "ultracondensed", FC_WIDTH_ULTRACONDENSED },
924 { (FC8) "extracondensed", FC_WIDTH_EXTRACONDENSED },
925 { (FC8) "semicondensed", FC_WIDTH_SEMICONDENSED },
926 { (FC8) "condensed", FC_WIDTH_CONDENSED }, /* must be after *condensed */
927 { (FC8) "normal", FC_WIDTH_NORMAL },
928 { (FC8) "semiexpanded", FC_WIDTH_SEMIEXPANDED },
929 { (FC8) "extraexpanded", FC_WIDTH_EXTRAEXPANDED },
930 { (FC8) "ultraexpanded", FC_WIDTH_ULTRAEXPANDED },
931 { (FC8) "expanded", FC_WIDTH_EXPANDED }, /* must be after *expanded */
932 };
933
934 #define NUM_WIDTH_CONSTS (int) (sizeof (widthConsts) / sizeof (widthConsts[0]))
935
936 #define FcIsWidth(s) FcStringIsConst(s,widthConsts,NUM_WIDTH_CONSTS)
937 #define FcContainsWidth(s) FcStringContainsConst (s,widthConsts,NUM_WIDTH_CONSTS)
938
939 static const FcStringConst slantConsts[] = {
940 { (FC8) "italic", FC_SLANT_ITALIC },
941 { (FC8) "oblique", FC_SLANT_OBLIQUE },
942 };
943
944 #define NUM_SLANT_CONSTS (int) (sizeof (slantConsts) / sizeof (slantConsts[0]))
945
946 #define FcIsSlant(s) FcStringIsConst(s,slantConsts,NUM_SLANT_CONSTS)
947 #define FcContainsSlant(s) FcStringContainsConst (s,slantConsts,NUM_SLANT_CONSTS)
948
949 static double
950 FcGetPixelSize (FT_Face face, int i)
951 {
952 #if HAVE_FT_GET_BDF_PROPERTY
953 if (face->num_fixed_sizes == 1)
954 {
955 BDF_PropertyRec prop;
956 int rc;
957
958 rc = FT_Get_BDF_Property (face, "PIXEL_SIZE", &prop);
959 if (rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
960 return (double) prop.u.integer;
961 }
962 #endif
963 #if HAVE_FT_BITMAP_SIZE_Y_PPEM
964 return (double) face->available_sizes[i].y_ppem / 64.0;
965 #else
966 return (double) face->available_sizes[i].height;
967 #endif
968 }
969
970 static FcBool
971 FcStringInPatternElement (FcPattern *pat, const char *elt, FcChar8 *string)
972 {
973 int e;
974 FcChar8 *old;
975 for (e = 0; FcPatternGetString (pat, elt, e, &old) == FcResultMatch; e++)
976 if (!FcStrCmpIgnoreBlanksAndCase (old, string))
977 {
978 return FcTrue;
979 }
980 return FcFalse;
981 }
982
983 FcPattern *
984 FcFreeTypeQuery (const FcChar8 *file,
985 int id,
986 FcBlanks *blanks,
987 int *count)
988 {
989 FT_Face face;
990 FcPattern *pat;
991 int slant = -1;
992 int weight = -1;
993 int width = -1;
994 int i;
995 FcCharSet *cs;
996 FcLangSet *ls;
997 FT_Library ftLibrary;
998 #if 0
999 FcChar8 *family = 0;
1000 #endif
1001 FcChar8 *complex;
1002 const FcChar8 *foundry = 0;
1003 int spacing;
1004 TT_OS2 *os2;
1005 #if HAVE_FT_GET_PS_FONT_INFO
1006 PS_FontInfoRec psfontinfo;
1007 #endif
1008 #if HAVE_FT_GET_BDF_PROPERTY
1009 BDF_PropertyRec prop;
1010 #endif
1011 TT_Header *head;
1012 const FcChar8 *exclusiveLang = 0;
1013 FT_SfntName sname;
1014 FT_UInt snamei, snamec;
1015
1016 int nfamily = 0;
1017 int nfamily_lang = 0;
1018 int nstyle = 0;
1019 int nstyle_lang = 0;
1020 int nfullname = 0;
1021 int nfullname_lang = 0;
1022
1023 FcChar8 *style = 0;
1024 int st;
1025
1026 if (FT_Init_FreeType (&ftLibrary))
1027 return 0;
1028
1029 if (FT_New_Face (ftLibrary, (char *) file, id, &face))
1030 goto bail;
1031
1032 *count = face->num_faces;
1033
1034 pat = FcPatternCreate ();
1035 if (!pat)
1036 goto bail0;
1037
1038 if (!FcPatternAddBool (pat, FC_OUTLINE,
1039 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1040 goto bail1;
1041
1042 if (!FcPatternAddBool (pat, FC_SCALABLE,
1043 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1044 goto bail1;
1045
1046
1047 /*
1048 * Get the OS/2 table
1049 */
1050 os2 = (TT_OS2 *) FT_Get_Sfnt_Table (face, ft_sfnt_os2);
1051
1052 /*
1053 * Look first in the OS/2 table for the foundry, if
1054 * not found here, the various notices will be searched for
1055 * that information, either from the sfnt name tables or
1056 * the Postscript FontInfo dictionary. Finally, the
1057 * BDF properties will queried.
1058 */
1059
1060 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
1061 foundry = FcVendorFoundry(os2->achVendID);
1062
1063 if (FcDebug () & FC_DBG_SCANV)
1064 printf ("\n");
1065 /*
1066 * Grub through the name table looking for family
1067 * and style names. FreeType makes quite a hash
1068 * of them
1069 */
1070 snamec = FT_Get_Sfnt_Name_Count (face);
1071 for (snamei = 0; snamei < snamec; snamei++)
1072 {
1073 FcChar8 *utf8;
1074 const FcChar8 *lang;
1075 const char *elt = 0, *eltlang = 0;
1076 int *np = 0, *nlangp = 0;
1077
1078 if (FT_Get_Sfnt_Name (face, snamei, &sname) != 0)
1079 continue;
1080
1081 utf8 = FcSfntNameTranscode (&sname);
1082 lang = FcSfntNameLanguage (&sname);
1083
1084 if (!utf8)
1085 continue;
1086
1087 switch (sname.name_id) {
1088 case TT_NAME_ID_FONT_FAMILY:
1089 #if 0
1090 case TT_NAME_ID_PS_NAME:
1091 case TT_NAME_ID_UNIQUE_ID:
1092 #endif
1093 if (FcDebug () & FC_DBG_SCANV)
1094 printf ("found family (n %2d p %d e %d l 0x%04x) %s\n",
1095 sname.name_id, sname.platform_id,
1096 sname.encoding_id, sname.language_id,
1097 utf8);
1098
1099 elt = FC_FAMILY;
1100 eltlang = FC_FAMILYLANG;
1101 np = &nfamily;
1102 nlangp = &nfamily_lang;
1103 break;
1104 case TT_NAME_ID_FULL_NAME:
1105 case TT_NAME_ID_MAC_FULL_NAME:
1106 if (FcDebug () & FC_DBG_SCANV)
1107 printf ("found full (n %2d p %d e %d l 0x%04x) %s\n",
1108 sname.name_id, sname.platform_id,
1109 sname.encoding_id, sname.language_id,
1110 utf8);
1111
1112 elt = FC_FULLNAME;
1113 eltlang = FC_FULLNAMELANG;
1114 np = &nfullname;
1115 nlangp = &nfullname_lang;
1116 break;
1117 case TT_NAME_ID_FONT_SUBFAMILY:
1118 if (FcDebug () & FC_DBG_SCANV)
1119 printf ("found style (n %2d p %d e %d l 0x%04x) %s\n",
1120 sname.name_id, sname.platform_id,
1121 sname.encoding_id, sname.language_id,
1122 utf8);
1123
1124 elt = FC_STYLE;
1125 eltlang = FC_STYLELANG;
1126 np = &nstyle;
1127 nlangp = &nstyle_lang;
1128 break;
1129 case TT_NAME_ID_TRADEMARK:
1130 case TT_NAME_ID_MANUFACTURER:
1131 /* If the foundry wasn't found in the OS/2 table, look here */
1132 if(!foundry)
1133 foundry = FcNoticeFoundry((FT_String *) utf8);
1134 break;
1135 }
1136 if (elt)
1137 {
1138 if (FcStringInPatternElement (pat, elt, utf8))
1139 {
1140 free (utf8);
1141 continue;
1142 }
1143
1144 /* add new element */
1145 if (!FcPatternAddString (pat, elt, utf8))
1146 {
1147 free (utf8);
1148 goto bail1;
1149 }
1150 free (utf8);
1151 if (lang)
1152 {
1153 /* pad lang list with 'xx' to line up with elt */
1154 while (*nlangp < *np)
1155 {
1156 if (!FcPatternAddString (pat, eltlang, (FcChar8 *) "xx"))
1157 goto bail1;
1158 ++*nlangp;
1159 }
1160 if (!FcPatternAddString (pat, eltlang, lang))
1161 goto bail1;
1162 ++*nlangp;
1163 }
1164 ++*np;
1165 }
1166 else
1167 free (utf8);
1168 }
1169
1170 if (!nfamily && face->family_name &&
1171 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->family_name, (FcChar8 *) "") != 0)
1172 {
1173 if (FcDebug () & FC_DBG_SCANV)
1174 printf ("using FreeType family \"%s\"\n", face->family_name);
1175 if (!FcPatternAddString (pat, FC_FAMILY, (FcChar8 *) face->family_name))
1176 goto bail1;
1177 ++nfamily;
1178 }
1179
1180 if (!nstyle && face->style_name &&
1181 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->style_name, (FcChar8 *) "") != 0)
1182 {
1183 if (FcDebug () & FC_DBG_SCANV)
1184 printf ("using FreeType style \"%s\"\n", face->style_name);
1185 if (!FcPatternAddString (pat, FC_STYLE, (FcChar8 *) face->style_name))
1186 goto bail1;
1187 ++nstyle;
1188 }
1189
1190 if (!nfamily)
1191 {
1192 FcChar8 *start, *end;
1193 FcChar8 *family;
1194
1195 start = (FcChar8 *) strrchr ((char *) file, '/');
1196 if (start)
1197 start++;
1198 else
1199 start = (FcChar8 *) file;
1200 end = (FcChar8 *) strrchr ((char *) start, '.');
1201 if (!end)
1202 end = start + strlen ((char *) start);
1203 /* freed below */
1204 family = malloc (end - start + 1);
1205 strncpy ((char *) family, (char *) start, end - start);
1206 family[end - start] = '\0';
1207 if (FcDebug () & FC_DBG_SCANV)
1208 printf ("using filename for family %s\n", family);
1209 if (!FcPatternAddString (pat, FC_FAMILY, family))
1210 {
1211 free (family);
1212 goto bail1;
1213 }
1214 free (family);
1215 ++nfamily;
1216 }
1217
1218 /*
1219 * Walk through FC_FULLNAME entries eliding those in FC_FAMILY
1220 * or which are simply a FC_FAMILY and FC_STYLE glued together
1221 */
1222 {
1223 int fn, fa;
1224 FcChar8 *full;
1225 FcChar8 *fam;
1226 FcChar8 *style;
1227
1228 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1229 {
1230 FcBool remove = FcFalse;
1231 /*
1232 * Check each family
1233 */
1234 for (fa = 0; !remove &&
1235 FcPatternGetString (pat, FC_FAMILY,
1236 fa, &fam) == FcResultMatch;
1237 fa++)
1238 {
1239 /*
1240 * for exact match
1241 */
1242 if (!FcStrCmpIgnoreBlanksAndCase (full, fam))
1243 {
1244 remove = FcTrue;
1245 break;
1246 }
1247 /*
1248 * If the family is in the full name, check the
1249 * combination of this family with every style
1250 */
1251 if (!FcStrContainsIgnoreBlanksAndCase (full, fam))
1252 continue;
1253 for (st = 0; !remove &&
1254 FcPatternGetString (pat, FC_STYLE,
1255 st, &style) == FcResultMatch;
1256 st++)
1257 {
1258 FcChar8 *both = FcStrPlus (fam, style);
1259
1260 if (both)
1261 {
1262 if (FcStrCmpIgnoreBlanksAndCase (full, both) == 0)
1263 remove = FcTrue;
1264 free (both);
1265 }
1266 }
1267 }
1268 if (remove)
1269 {
1270 FcPatternRemove (pat, FC_FULLNAME, fn);
1271 FcPatternRemove (pat, FC_FULLNAMELANG, fn);
1272 fn--;
1273 nfullname--;
1274 nfullname_lang--;
1275 }
1276 }
1277 if (FcDebug () & FC_DBG_SCANV)
1278 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1279 printf ("Saving unique fullname %s\n", full);
1280 }
1281
1282 if (!FcPatternAddString (pat, FC_FILE, file))
1283 goto bail1;
1284
1285 if (!FcPatternAddInteger (pat, FC_INDEX, id))
1286 goto bail1;
1287
1288 #if 0
1289 /*
1290 * don't even try this -- CJK 'monospace' fonts are really
1291 * dual width, and most other fonts don't bother to set
1292 * the attribute. Sigh.
1293 */
1294 if ((face->face_flags & FT_FACE_FLAG_FIXED_WIDTH) != 0)
1295 if (!FcPatternAddInteger (pat, FC_SPACING, FC_MONO))
1296 goto bail1;
1297 #endif
1298
1299 /*
1300 * Find the font revision (if available)
1301 */
1302 head = (TT_Header *) FT_Get_Sfnt_Table (face, ft_sfnt_head);
1303 if (head)
1304 {
1305 if (!FcPatternAddInteger (pat, FC_FONTVERSION, head->Font_Revision))
1306 goto bail1;
1307 }
1308 else
1309 {
1310 if (!FcPatternAddInteger (pat, FC_FONTVERSION, 0))
1311 goto bail1;
1312 }
1313
1314 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
1315 {
1316 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
1317 {
1318 FT_ULong bits;
1319 int bit;
1320 if (FcCodePageRange[i].bit < 32)
1321 {
1322 bits = os2->ulCodePageRange1;
1323 bit = FcCodePageRange[i].bit;
1324 }
1325 else
1326 {
1327 bits = os2->ulCodePageRange2;
1328 bit = FcCodePageRange[i].bit - 32;
1329 }
1330 if (bits & (1 << bit))
1331 {
1332 /*
1333 * If the font advertises support for multiple
1334 * "exclusive" languages, then include support
1335 * for any language found to have coverage
1336 */
1337 if (exclusiveLang)
1338 {
1339 exclusiveLang = 0;
1340 break;
1341 }
1342 exclusiveLang = FcCodePageRange[i].lang;
1343 }
1344 }
1345 }
1346
1347 if (os2 && os2->version != 0xffff)
1348 {
1349 if (os2->usWeightClass == 0)
1350 ;
1351 else if (os2->usWeightClass < 150)
1352 weight = FC_WEIGHT_THIN;
1353 else if (os2->usWeightClass < 250)
1354 weight = FC_WEIGHT_EXTRALIGHT;
1355 else if (os2->usWeightClass < 350)
1356 weight = FC_WEIGHT_LIGHT;
1357 else if (os2->usWeightClass < 450)
1358 weight = FC_WEIGHT_REGULAR;
1359 else if (os2->usWeightClass < 550)
1360 weight = FC_WEIGHT_MEDIUM;
1361 else if (os2->usWeightClass < 650)
1362 weight = FC_WEIGHT_SEMIBOLD;
1363 else if (os2->usWeightClass < 750)
1364 weight = FC_WEIGHT_BOLD;
1365 else if (os2->usWeightClass < 850)
1366 weight = FC_WEIGHT_EXTRABOLD;
1367 else if (os2->usWeightClass < 950)
1368 weight = FC_WEIGHT_BLACK;
1369
1370 switch (os2->usWidthClass) {
1371 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1372 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1373 case 3: width = FC_WIDTH_CONDENSED; break;
1374 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1375 case 5: width = FC_WIDTH_NORMAL; break;
1376 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1377 case 7: width = FC_WIDTH_EXPANDED; break;
1378 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1379 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1380 }
1381 }
1382 if (os2 && (complex = FcFontCapabilities(face)))
1383 {
1384 if (!FcPatternAddString (pat, FC_CAPABILITY, complex))
1385 {
1386 free (complex);
1387 goto bail1;
1388 }
1389 free (complex);
1390 }
1391
1392 /*
1393 * Type 1: Check for FontInfo dictionary information
1394 * Code from g2@magestudios.net (Gerard Escalante)
1395 */
1396
1397 #if HAVE_FT_GET_PS_FONT_INFO
1398 if (FT_Get_PS_Font_Info(face, &psfontinfo) == 0)
1399 {
1400 if (weight == -1 && psfontinfo.weight)
1401 {
1402 weight = FcIsWeight ((FcChar8 *) psfontinfo.weight);
1403 if (FcDebug() & FC_DBG_SCANV)
1404 printf ("\tType1 weight %s maps to %d\n",
1405 psfontinfo.weight, weight);
1406 }
1407
1408 #if 0
1409 /*
1410 * Don't bother with italic_angle; FreeType already extracts that
1411 * information for us and sticks it into style_flags
1412 */
1413 if (psfontinfo.italic_angle)
1414 slant = FC_SLANT_ITALIC;
1415 else
1416 slant = FC_SLANT_ROMAN;
1417 #endif
1418
1419 if(!foundry)
1420 foundry = FcNoticeFoundry(psfontinfo.notice);
1421 }
1422 #endif /* HAVE_FT_GET_PS_FONT_INFO */
1423
1424 #if HAVE_FT_GET_BDF_PROPERTY
1425 /*
1426 * Finally, look for a FOUNDRY BDF property if no other
1427 * mechanism has managed to locate a foundry
1428 */
1429
1430 if (!foundry)
1431 {
1432 int rc;
1433 rc = FT_Get_BDF_Property(face, "FOUNDRY", &prop);
1434 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_ATOM)
1435 foundry = (FcChar8 *) prop.u.atom;
1436 }
1437
1438 if (width == -1)
1439 {
1440 if (FT_Get_BDF_Property(face, "RELATIVE_SETWIDTH", &prop) == 0 &&
1441 (prop.type == BDF_PROPERTY_TYPE_INTEGER ||
1442 prop.type == BDF_PROPERTY_TYPE_CARDINAL))
1443 {
1444 FT_Int32 value;
1445
1446 if (prop.type == BDF_PROPERTY_TYPE_INTEGER)
1447 value = prop.u.integer;
1448 else
1449 value = (FT_Int32) prop.u.cardinal;
1450 switch ((value + 5) / 10) {
1451 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1452 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1453 case 3: width = FC_WIDTH_CONDENSED; break;
1454 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1455 case 5: width = FC_WIDTH_NORMAL; break;
1456 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1457 case 7: width = FC_WIDTH_EXPANDED; break;
1458 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1459 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1460 }
1461 }
1462 if (width == -1 &&
1463 FT_Get_BDF_Property (face, "SETWIDTH_NAME", &prop) == 0 &&
1464 prop.type == BDF_PROPERTY_TYPE_ATOM)
1465 {
1466 width = FcIsWidth ((FcChar8 *) prop.u.atom);
1467 if (FcDebug () & FC_DBG_SCANV)
1468 printf ("\tsetwidth %s maps to %d\n", prop.u.atom, width);
1469 }
1470 }
1471 #endif
1472
1473 /*
1474 * Look for weight, width and slant names in the style value
1475 */
1476 for (st = 0; FcPatternGetString (pat, FC_STYLE, st, &style) == FcResultMatch; st++)
1477 {
1478 if (weight == -1)
1479 {
1480 weight = FcContainsWeight (style);
1481 if (FcDebug() & FC_DBG_SCANV)
1482 printf ("\tStyle %s maps to weight %d\n", style, weight);
1483 }
1484 if (width == -1)
1485 {
1486 width = FcContainsWidth (style);
1487 if (FcDebug() & FC_DBG_SCANV)
1488 printf ("\tStyle %s maps to width %d\n", style, width);
1489 }
1490 if (slant == -1)
1491 {
1492 slant = FcContainsSlant (style);
1493 if (FcDebug() & FC_DBG_SCANV)
1494 printf ("\tStyle %s maps to slant %d\n", style, slant);
1495 }
1496 }
1497 /*
1498 * Pull default values from the FreeType flags if more
1499 * specific values not found above
1500 */
1501 if (slant == -1)
1502 {
1503 slant = FC_SLANT_ROMAN;
1504 if (face->style_flags & FT_STYLE_FLAG_ITALIC)
1505 slant = FC_SLANT_ITALIC;
1506 }
1507
1508 if (weight == -1)
1509 {
1510 weight = FC_WEIGHT_MEDIUM;
1511 if (face->style_flags & FT_STYLE_FLAG_BOLD)
1512 weight = FC_WEIGHT_BOLD;
1513 }
1514
1515 if (width == -1)
1516 width = FC_WIDTH_NORMAL;
1517
1518 if (foundry == 0)
1519 foundry = (FcChar8 *) "unknown";
1520
1521 if (!FcPatternAddInteger (pat, FC_SLANT, slant))
1522 goto bail1;
1523
1524 if (!FcPatternAddInteger (pat, FC_WEIGHT, weight))
1525 goto bail1;
1526
1527 if (!FcPatternAddInteger (pat, FC_WIDTH, width))
1528 goto bail1;
1529
1530 if (!FcPatternAddString (pat, FC_FOUNDRY, foundry))
1531 goto bail1;
1532
1533 /*
1534 * Compute the unicode coverage for the font
1535 */
1536 cs = FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
1537 if (!cs)
1538 goto bail1;
1539
1540 #if HAVE_FT_GET_BDF_PROPERTY
1541 /* For PCF fonts, override the computed spacing with the one from
1542 the property */
1543 if(FT_Get_BDF_Property(face, "SPACING", &prop) == 0 &&
1544 prop.type == BDF_PROPERTY_TYPE_ATOM) {
1545 if(!strcmp(prop.u.atom, "c") || !strcmp(prop.u.atom, "C"))
1546 spacing = FC_CHARCELL;
1547 else if(!strcmp(prop.u.atom, "m") || !strcmp(prop.u.atom, "M"))
1548 spacing = FC_MONO;
1549 else if(!strcmp(prop.u.atom, "p") || !strcmp(prop.u.atom, "P"))
1550 spacing = FC_PROPORTIONAL;
1551 }
1552 #endif
1553
1554 /*
1555 * Skip over PCF fonts that have no encoded characters; they're
1556 * usually just Unicode fonts transcoded to some legacy encoding
1557 * ftglue.c forces us to approximate whether a font is a PCF font
1558 * or not by whether it has any BDF properties. Try PIXEL_SIZE;
1559 * I don't know how to get a list of BDF properties on the font. -PL
1560 */
1561 if (FcCharSetCount (cs) == 0)
1562 {
1563 #if HAVE_FT_GET_BDF_PROPERTY
1564 if(FT_Get_BDF_Property(face, "PIXEL_SIZE", &prop) == 0)
1565 goto bail2;
1566 #endif
1567 }
1568
1569 if (!FcPatternAddCharSet (pat, FC_CHARSET, cs))
1570 goto bail2;
1571
1572 ls = FcFreeTypeLangSet (cs, exclusiveLang);
1573 if (!ls)
1574 goto bail2;
1575
1576 if (!FcPatternAddLangSet (pat, FC_LANG, ls))
1577 {
1578 FcLangSetDestroy (ls);
1579 goto bail2;
1580 }
1581
1582 FcLangSetDestroy (ls);
1583
1584 if (spacing != FC_PROPORTIONAL)
1585 if (!FcPatternAddInteger (pat, FC_SPACING, spacing))
1586 goto bail2;
1587
1588 if (!(face->face_flags & FT_FACE_FLAG_SCALABLE))
1589 {
1590 for (i = 0; i < face->num_fixed_sizes; i++)
1591 if (!FcPatternAddDouble (pat, FC_PIXEL_SIZE,
1592 FcGetPixelSize (face, i)))
1593 goto bail2;
1594 if (!FcPatternAddBool (pat, FC_ANTIALIAS, FcFalse))
1595 goto bail2;
1596 #if HAVE_FT_GET_BDF_PROPERTY
1597 if(face->num_fixed_sizes == 1) {
1598 int rc;
1599 int value;
1600
1601 /* skip bitmap fonts which do not even have a family name */
1602 rc = FT_Get_BDF_Property(face, "FAMILY_NAME", &prop);
1603 if (rc != 0 || prop.type != BDF_PROPERTY_TYPE_ATOM)
1604 goto bail2;
1605
1606 rc = FT_Get_BDF_Property(face, "POINT_SIZE", &prop);
1607 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1608 value = prop.u.integer;
1609 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1610 value = prop.u.cardinal;
1611 else
1612 goto nevermind;
1613 if(!FcPatternAddDouble(pat, FC_SIZE, value / 10.0))
1614 goto nevermind;
1615
1616 rc = FT_Get_BDF_Property(face, "RESOLUTION_Y", &prop);
1617 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1618 value = prop.u.integer;
1619 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1620 value = prop.u.cardinal;
1621 else
1622 goto nevermind;
1623 if(!FcPatternAddDouble(pat, FC_DPI, (double)value))
1624 goto nevermind;
1625
1626 }
1627 nevermind:
1628 ;
1629 #endif
1630 }
1631 #if HAVE_FT_GET_X11_FONT_FORMAT
1632 /*
1633 * Use the (not well documented or supported) X-specific function
1634 * from FreeType to figure out the font format
1635 */
1636 {
1637 const char *font_format = FT_Get_X11_Font_Format (face);
1638 if (font_format)
1639 FcPatternAddString (pat, FC_FONTFORMAT, (FcChar8 *) font_format);
1640 }
1641 #endif
1642
1643 /*
1644 * Drop our reference to the charset
1645 */
1646 FcCharSetDestroy (cs);
1647
1648 /*
1649 * Deallocate family/style values
1650 */
1651
1652 FT_Done_Face (face);
1653 FT_Done_FreeType (ftLibrary);
1654 return pat;
1655
1656 bail2:
1657 FcCharSetDestroy (cs);
1658 bail1:
1659 FcPatternDestroy (pat);
1660 bail0:
1661 FT_Done_Face (face);
1662 bail:
1663 FT_Done_FreeType (ftLibrary);
1664 return 0;
1665 }
1666
1667
1668 /*
1669 * For our purposes, this approximation is sufficient
1670 */
1671 #if !HAVE_FT_GET_NEXT_CHAR
1672 #define FT_Get_Next_Char(face, ucs4, gi) ((ucs4) >= 0xffffff ? \
1673 (*(gi) = 0), 0 : \
1674 (*(gi) = 1), (ucs4) + 1)
1675 #warning "No FT_Get_Next_Char: Please install freetype version 2.1.0 or newer"
1676 #endif
1677
1678 typedef struct _FcCharEnt {
1679 FcChar16 bmp;
1680 unsigned char encode;
1681 } FcCharEnt;
1682
1683 struct _FcCharMap {
1684 const FcCharEnt *ent;
1685 int nent;
1686 };
1687
1688 typedef struct _FcFontDecode {
1689 FT_Encoding encoding;
1690 const FcCharMap *map;
1691 FcChar32 max;
1692 } FcFontDecode;
1693
1694 static const FcCharEnt AppleRomanEnt[] = {
1695 { 0x0020, 0x20 }, /* SPACE */
1696 { 0x0021, 0x21 }, /* EXCLAMATION MARK */
1697 { 0x0022, 0x22 }, /* QUOTATION MARK */
1698 { 0x0023, 0x23 }, /* NUMBER SIGN */
1699 { 0x0024, 0x24 }, /* DOLLAR SIGN */
1700 { 0x0025, 0x25 }, /* PERCENT SIGN */
1701 { 0x0026, 0x26 }, /* AMPERSAND */
1702 { 0x0027, 0x27 }, /* APOSTROPHE */
1703 { 0x0028, 0x28 }, /* LEFT PARENTHESIS */
1704 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS */
1705 { 0x002A, 0x2A }, /* ASTERISK */
1706 { 0x002B, 0x2B }, /* PLUS SIGN */
1707 { 0x002C, 0x2C }, /* COMMA */
1708 { 0x002D, 0x2D }, /* HYPHEN-MINUS */
1709 { 0x002E, 0x2E }, /* FULL STOP */
1710 { 0x002F, 0x2F }, /* SOLIDUS */
1711 { 0x0030, 0x30 }, /* DIGIT ZERO */
1712 { 0x0031, 0x31 }, /* DIGIT ONE */
1713 { 0x0032, 0x32 }, /* DIGIT TWO */
1714 { 0x0033, 0x33 }, /* DIGIT THREE */
1715 { 0x0034, 0x34 }, /* DIGIT FOUR */
1716 { 0x0035, 0x35 }, /* DIGIT FIVE */
1717 { 0x0036, 0x36 }, /* DIGIT SIX */
1718 { 0x0037, 0x37 }, /* DIGIT SEVEN */
1719 { 0x0038, 0x38 }, /* DIGIT EIGHT */
1720 { 0x0039, 0x39 }, /* DIGIT NINE */
1721 { 0x003A, 0x3A }, /* COLON */
1722 { 0x003B, 0x3B }, /* SEMICOLON */
1723 { 0x003C, 0x3C }, /* LESS-THAN SIGN */
1724 { 0x003D, 0x3D }, /* EQUALS SIGN */
1725 { 0x003E, 0x3E }, /* GREATER-THAN SIGN */
1726 { 0x003F, 0x3F }, /* QUESTION MARK */
1727 { 0x0040, 0x40 }, /* COMMERCIAL AT */
1728 { 0x0041, 0x41 }, /* LATIN CAPITAL LETTER A */
1729 { 0x0042, 0x42 }, /* LATIN CAPITAL LETTER B */
1730 { 0x0043, 0x43 }, /* LATIN CAPITAL LETTER C */
1731 { 0x0044, 0x44 }, /* LATIN CAPITAL LETTER D */
1732 { 0x0045, 0x45 }, /* LATIN CAPITAL LETTER E */
1733 { 0x0046, 0x46 }, /* LATIN CAPITAL LETTER F */
1734 { 0x0047, 0x47 }, /* LATIN CAPITAL LETTER G */
1735 { 0x0048, 0x48 }, /* LATIN CAPITAL LETTER H */
1736 { 0x0049, 0x49 }, /* LATIN CAPITAL LETTER I */
1737 { 0x004A, 0x4A }, /* LATIN CAPITAL LETTER J */
1738 { 0x004B, 0x4B }, /* LATIN CAPITAL LETTER K */
1739 { 0x004C, 0x4C }, /* LATIN CAPITAL LETTER L */
1740 { 0x004D, 0x4D }, /* LATIN CAPITAL LETTER M */
1741 { 0x004E, 0x4E }, /* LATIN CAPITAL LETTER N */
1742 { 0x004F, 0x4F }, /* LATIN CAPITAL LETTER O */
1743 { 0x0050, 0x50 }, /* LATIN CAPITAL LETTER P */
1744 { 0x0051, 0x51 }, /* LATIN CAPITAL LETTER Q */
1745 { 0x0052, 0x52 }, /* LATIN CAPITAL LETTER R */
1746 { 0x0053, 0x53 }, /* LATIN CAPITAL LETTER S */
1747 { 0x0054, 0x54 }, /* LATIN CAPITAL LETTER T */
1748 { 0x0055, 0x55 }, /* LATIN CAPITAL LETTER U */
1749 { 0x0056, 0x56 }, /* LATIN CAPITAL LETTER V */
1750 { 0x0057, 0x57 }, /* LATIN CAPITAL LETTER W */
1751 { 0x0058, 0x58 }, /* LATIN CAPITAL LETTER X */
1752 { 0x0059, 0x59 }, /* LATIN CAPITAL LETTER Y */
1753 { 0x005A, 0x5A }, /* LATIN CAPITAL LETTER Z */
1754 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET */
1755 { 0x005C, 0x5C }, /* REVERSE SOLIDUS */
1756 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET */
1757 { 0x005E, 0x5E }, /* CIRCUMFLEX ACCENT */
1758 { 0x005F, 0x5F }, /* LOW LINE */
1759 { 0x0060, 0x60 }, /* GRAVE ACCENT */
1760 { 0x0061, 0x61 }, /* LATIN SMALL LETTER A */
1761 { 0x0062, 0x62 }, /* LATIN SMALL LETTER B */
1762 { 0x0063, 0x63 }, /* LATIN SMALL LETTER C */
1763 { 0x0064, 0x64 }, /* LATIN SMALL LETTER D */
1764 { 0x0065, 0x65 }, /* LATIN SMALL LETTER E */
1765 { 0x0066, 0x66 }, /* LATIN SMALL LETTER F */
1766 { 0x0067, 0x67 }, /* LATIN SMALL LETTER G */
1767 { 0x0068, 0x68 }, /* LATIN SMALL LETTER H */
1768 { 0x0069, 0x69 }, /* LATIN SMALL LETTER I */
1769 { 0x006A, 0x6A }, /* LATIN SMALL LETTER J */
1770 { 0x006B, 0x6B }, /* LATIN SMALL LETTER K */
1771 { 0x006C, 0x6C }, /* LATIN SMALL LETTER L */
1772 { 0x006D, 0x6D }, /* LATIN SMALL LETTER M */
1773 { 0x006E, 0x6E }, /* LATIN SMALL LETTER N */
1774 { 0x006F, 0x6F }, /* LATIN SMALL LETTER O */
1775 { 0x0070, 0x70 }, /* LATIN SMALL LETTER P */
1776 { 0x0071, 0x71 }, /* LATIN SMALL LETTER Q */
1777 { 0x0072, 0x72 }, /* LATIN SMALL LETTER R */
1778 { 0x0073, 0x73 }, /* LATIN SMALL LETTER S */
1779 { 0x0074, 0x74 }, /* LATIN SMALL LETTER T */
1780 { 0x0075, 0x75 }, /* LATIN SMALL LETTER U */
1781 { 0x0076, 0x76 }, /* LATIN SMALL LETTER V */
1782 { 0x0077, 0x77 }, /* LATIN SMALL LETTER W */
1783 { 0x0078, 0x78 }, /* LATIN SMALL LETTER X */
1784 { 0x0079, 0x79 }, /* LATIN SMALL LETTER Y */
1785 { 0x007A, 0x7A }, /* LATIN SMALL LETTER Z */
1786 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET */
1787 { 0x007C, 0x7C }, /* VERTICAL LINE */
1788 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET */
1789 { 0x007E, 0x7E }, /* TILDE */
1790 { 0x00A0, 0xCA }, /* NO-BREAK SPACE */
1791 { 0x00A1, 0xC1 }, /* INVERTED EXCLAMATION MARK */
1792 { 0x00A2, 0xA2 }, /* CENT SIGN */
1793 { 0x00A3, 0xA3 }, /* POUND SIGN */
1794 { 0x00A5, 0xB4 }, /* YEN SIGN */
1795 { 0x00A7, 0xA4 }, /* SECTION SIGN */
1796 { 0x00A8, 0xAC }, /* DIAERESIS */
1797 { 0x00A9, 0xA9 }, /* COPYRIGHT SIGN */
1798 { 0x00AA, 0xBB }, /* FEMININE ORDINAL INDICATOR */
1799 { 0x00AB, 0xC7 }, /* LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */
1800 { 0x00AC, 0xC2 }, /* NOT SIGN */
1801 { 0x00AE, 0xA8 }, /* REGISTERED SIGN */
1802 { 0x00AF, 0xF8 }, /* MACRON */
1803 { 0x00B0, 0xA1 }, /* DEGREE SIGN */
1804 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN */
1805 { 0x00B4, 0xAB }, /* ACUTE ACCENT */
1806 { 0x00B5, 0xB5 }, /* MICRO SIGN */
1807 { 0x00B6, 0xA6 }, /* PILCROW SIGN */
1808 { 0x00B7, 0xE1 }, /* MIDDLE DOT */
1809 { 0x00B8, 0xFC }, /* CEDILLA */
1810 { 0x00BA, 0xBC }, /* MASCULINE ORDINAL INDICATOR */
1811 { 0x00BB, 0xC8 }, /* RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */
1812 { 0x00BF, 0xC0 }, /* INVERTED QUESTION MARK */
1813 { 0x00C0, 0xCB }, /* LATIN CAPITAL LETTER A WITH GRAVE */
1814 { 0x00C1, 0xE7 }, /* LATIN CAPITAL LETTER A WITH ACUTE */
1815 { 0x00C2, 0xE5 }, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
1816 { 0x00C3, 0xCC }, /* LATIN CAPITAL LETTER A WITH TILDE */
1817 { 0x00C4, 0x80 }, /* LATIN CAPITAL LETTER A WITH DIAERESIS */
1818 { 0x00C5, 0x81 }, /* LATIN CAPITAL LETTER A WITH RING ABOVE */
1819 { 0x00C6, 0xAE }, /* LATIN CAPITAL LETTER AE */
1820 { 0x00C7, 0x82 }, /* LATIN CAPITAL LETTER C WITH CEDILLA */
1821 { 0x00C8, 0xE9 }, /* LATIN CAPITAL LETTER E WITH GRAVE */
1822 { 0x00C9, 0x83 }, /* LATIN CAPITAL LETTER E WITH ACUTE */
1823 { 0x00CA, 0xE6 }, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
1824 { 0x00CB, 0xE8 }, /* LATIN CAPITAL LETTER E WITH DIAERESIS */
1825 { 0x00CC, 0xED }, /* LATIN CAPITAL LETTER I WITH GRAVE */
1826 { 0x00CD, 0xEA }, /* LATIN CAPITAL LETTER I WITH ACUTE */
1827 { 0x00CE, 0xEB }, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
1828 { 0x00CF, 0xEC }, /* LATIN CAPITAL LETTER I WITH DIAERESIS */
1829 { 0x00D1, 0x84 }, /* LATIN CAPITAL LETTER N WITH TILDE */
1830 { 0x00D2, 0xF1 }, /* LATIN CAPITAL LETTER O WITH GRAVE */
1831 { 0x00D3, 0xEE }, /* LATIN CAPITAL LETTER O WITH ACUTE */
1832 { 0x00D4, 0xEF }, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
1833 { 0x00D5, 0xCD }, /* LATIN CAPITAL LETTER O WITH TILDE */
1834 { 0x00D6, 0x85 }, /* LATIN CAPITAL LETTER O WITH DIAERESIS */
1835 { 0x00D8, 0xAF }, /* LATIN CAPITAL LETTER O WITH STROKE */
1836 { 0x00D9, 0xF4 }, /* LATIN CAPITAL LETTER U WITH GRAVE */
1837 { 0x00DA, 0xF2 }, /* LATIN CAPITAL LETTER U WITH ACUTE */
1838 { 0x00DB, 0xF3 }, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
1839 { 0x00DC, 0x86 }, /* LATIN CAPITAL LETTER U WITH DIAERESIS */
1840 { 0x00DF, 0xA7 }, /* LATIN SMALL LETTER SHARP S */
1841 { 0x00E0, 0x88 }, /* LATIN SMALL LETTER A WITH GRAVE */
1842 { 0x00E1, 0x87 }, /* LATIN SMALL LETTER A WITH ACUTE */
1843 { 0x00E2, 0x89 }, /* LATIN SMALL LETTER A WITH CIRCUMFLEX */
1844 { 0x00E3, 0x8B }, /* LATIN SMALL LETTER A WITH TILDE */
1845 { 0x00E4, 0x8A }, /* LATIN SMALL LETTER A WITH DIAERESIS */
1846 { 0x00E5, 0x8C }, /* LATIN SMALL LETTER A WITH RING ABOVE */
1847 { 0x00E6, 0xBE }, /* LATIN SMALL LETTER AE */
1848 { 0x00E7, 0x8D }, /* LATIN SMALL LETTER C WITH CEDILLA */
1849 { 0x00E8, 0x8F }, /* LATIN SMALL LETTER E WITH GRAVE */
1850 { 0x00E9, 0x8E }, /* LATIN SMALL LETTER E WITH ACUTE */
1851 { 0x00EA, 0x90 }, /* LATIN SMALL LETTER E WITH CIRCUMFLEX */
1852 { 0x00EB, 0x91 }, /* LATIN SMALL LETTER E WITH DIAERESIS */
1853 { 0x00EC, 0x93 }, /* LATIN SMALL LETTER I WITH GRAVE */
1854 { 0x00ED, 0x92 }, /* LATIN SMALL LETTER I WITH ACUTE */
1855 { 0x00EE, 0x94 }, /* LATIN SMALL LETTER I WITH CIRCUMFLEX */
1856 { 0x00EF, 0x95 }, /* LATIN SMALL LETTER I WITH DIAERESIS */
1857 { 0x00F1, 0x96 }, /* LATIN SMALL LETTER N WITH TILDE */
1858 { 0x00F2, 0x98 }, /* LATIN SMALL LETTER O WITH GRAVE */
1859 { 0x00F3, 0x97 }, /* LATIN SMALL LETTER O WITH ACUTE */
1860 { 0x00F4, 0x99 }, /* LATIN SMALL LETTER O WITH CIRCUMFLEX */
1861 { 0x00F5, 0x9B }, /* LATIN SMALL LETTER O WITH TILDE */
1862 { 0x00F6, 0x9A }, /* LATIN SMALL LETTER O WITH DIAERESIS */
1863 { 0x00F7, 0xD6 }, /* DIVISION SIGN */
1864 { 0x00F8, 0xBF }, /* LATIN SMALL LETTER O WITH STROKE */
1865 { 0x00F9, 0x9D }, /* LATIN SMALL LETTER U WITH GRAVE */
1866 { 0x00FA, 0x9C }, /* LATIN SMALL LETTER U WITH ACUTE */
1867 { 0x00FB, 0x9E }, /* LATIN SMALL LETTER U WITH CIRCUMFLEX */
1868 { 0x00FC, 0x9F }, /* LATIN SMALL LETTER U WITH DIAERESIS */
1869 { 0x00FF, 0xD8 }, /* LATIN SMALL LETTER Y WITH DIAERESIS */
1870 { 0x0131, 0xF5 }, /* LATIN SMALL LETTER DOTLESS I */
1871 { 0x0152, 0xCE }, /* LATIN CAPITAL LIGATURE OE */
1872 { 0x0153, 0xCF }, /* LATIN SMALL LIGATURE OE */
1873 { 0x0178, 0xD9 }, /* LATIN CAPITAL LETTER Y WITH DIAERESIS */
1874 { 0x0192, 0xC4 }, /* LATIN SMALL LETTER F WITH HOOK */
1875 { 0x02C6, 0xF6 }, /* MODIFIER LETTER CIRCUMFLEX ACCENT */
1876 { 0x02C7, 0xFF }, /* CARON */
1877 { 0x02D8, 0xF9 }, /* BREVE */
1878 { 0x02D9, 0xFA }, /* DOT ABOVE */
1879 { 0x02DA, 0xFB }, /* RING ABOVE */
1880 { 0x02DB, 0xFE }, /* OGONEK */
1881 { 0x02DC, 0xF7 }, /* SMALL TILDE */
1882 { 0x02DD, 0xFD }, /* DOUBLE ACUTE ACCENT */
1883 { 0x03A9, 0xBD }, /* GREEK CAPITAL LETTER OMEGA */
1884 { 0x03C0, 0xB9 }, /* GREEK SMALL LETTER PI */
1885 { 0x2013, 0xD0 }, /* EN DASH */
1886 { 0x2014, 0xD1 }, /* EM DASH */
1887 { 0x2018, 0xD4 }, /* LEFT SINGLE QUOTATION MARK */
1888 { 0x2019, 0xD5 }, /* RIGHT SINGLE QUOTATION MARK */
1889 { 0x201A, 0xE2 }, /* SINGLE LOW-9 QUOTATION MARK */
1890 { 0x201C, 0xD2 }, /* LEFT DOUBLE QUOTATION MARK */
1891 { 0x201D, 0xD3 }, /* RIGHT DOUBLE QUOTATION MARK */
1892 { 0x201E, 0xE3 }, /* DOUBLE LOW-9 QUOTATION MARK */
1893 { 0x2020, 0xA0 }, /* DAGGER */
1894 { 0x2021, 0xE0 }, /* DOUBLE DAGGER */
1895 { 0x2022, 0xA5 }, /* BULLET */
1896 { 0x2026, 0xC9 }, /* HORIZONTAL ELLIPSIS */
1897 { 0x2030, 0xE4 }, /* PER MILLE SIGN */
1898 { 0x2039, 0xDC }, /* SINGLE LEFT-POINTING ANGLE QUOTATION MARK */
1899 { 0x203A, 0xDD }, /* SINGLE RIGHT-POINTING ANGLE QUOTATION MARK */
1900 { 0x2044, 0xDA }, /* FRACTION SLASH */
1901 { 0x20AC, 0xDB }, /* EURO SIGN */
1902 { 0x2122, 0xAA }, /* TRADE MARK SIGN */
1903 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL */
1904 { 0x2206, 0xC6 }, /* INCREMENT */
1905 { 0x220F, 0xB8 }, /* N-ARY PRODUCT */
1906 { 0x2211, 0xB7 }, /* N-ARY SUMMATION */
1907 { 0x221A, 0xC3 }, /* SQUARE ROOT */
1908 { 0x221E, 0xB0 }, /* INFINITY */
1909 { 0x222B, 0xBA }, /* INTEGRAL */
1910 { 0x2248, 0xC5 }, /* ALMOST EQUAL TO */
1911 { 0x2260, 0xAD }, /* NOT EQUAL TO */
1912 { 0x2264, 0xB2 }, /* LESS-THAN OR EQUAL TO */
1913 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO */
1914 { 0x25CA, 0xD7 }, /* LOZENGE */
1915 { 0xF8FF, 0xF0 }, /* Apple logo */
1916 { 0xFB01, 0xDE }, /* LATIN SMALL LIGATURE FI */
1917 { 0xFB02, 0xDF }, /* LATIN SMALL LIGATURE FL */
1918 };
1919
1920 static const FcCharMap AppleRoman = {
1921 AppleRomanEnt,
1922 sizeof (AppleRomanEnt) / sizeof (AppleRomanEnt[0])
1923 };
1924
1925 static const FcCharEnt AdobeSymbolEnt[] = {
1926 { 0x0020, 0x20 }, /* SPACE # space */
1927 { 0x0021, 0x21 }, /* EXCLAMATION MARK # exclam */
1928 { 0x0023, 0x23 }, /* NUMBER SIGN # numbersign */
1929 { 0x0025, 0x25 }, /* PERCENT SIGN # percent */
1930 { 0x0026, 0x26 }, /* AMPERSAND # ampersand */
1931 { 0x0028, 0x28 }, /* LEFT PARENTHESIS # parenleft */
1932 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS # parenright */
1933 { 0x002B, 0x2B }, /* PLUS SIGN # plus */
1934 { 0x002C, 0x2C }, /* COMMA # comma */
1935 { 0x002E, 0x2E }, /* FULL STOP # period */
1936 { 0x002F, 0x2F }, /* SOLIDUS # slash */
1937 { 0x0030, 0x30 }, /* DIGIT ZERO # zero */
1938 { 0x0031, 0x31 }, /* DIGIT ONE # one */
1939 { 0x0032, 0x32 }, /* DIGIT TWO # two */
1940 { 0x0033, 0x33 }, /* DIGIT THREE # three */
1941 { 0x0034, 0x34 }, /* DIGIT FOUR # four */
1942 { 0x0035, 0x35 }, /* DIGIT FIVE # five */
1943 { 0x0036, 0x36 }, /* DIGIT SIX # six */
1944 { 0x0037, 0x37 }, /* DIGIT SEVEN # seven */
1945 { 0x0038, 0x38 }, /* DIGIT EIGHT # eight */
1946 { 0x0039, 0x39 }, /* DIGIT NINE # nine */
1947 { 0x003A, 0x3A }, /* COLON # colon */
1948 { 0x003B, 0x3B }, /* SEMICOLON # semicolon */
1949 { 0x003C, 0x3C }, /* LESS-THAN SIGN # less */
1950 { 0x003D, 0x3D }, /* EQUALS SIGN # equal */
1951 { 0x003E, 0x3E }, /* GREATER-THAN SIGN # greater */
1952 { 0x003F, 0x3F }, /* QUESTION MARK # question */
1953 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET # bracketleft */
1954 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET # bracketright */
1955 { 0x005F, 0x5F }, /* LOW LINE # underscore */
1956 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET # braceleft */
1957 { 0x007C, 0x7C }, /* VERTICAL LINE # bar */
1958 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET # braceright */
1959 { 0x00A0, 0x20 }, /* NO-BREAK SPACE # space */
1960 { 0x00AC, 0xD8 }, /* NOT SIGN # logicalnot */
1961 { 0x00B0, 0xB0 }, /* DEGREE SIGN # degree */
1962 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN # plusminus */
1963 { 0x00B5, 0x6D }, /* MICRO SIGN # mu */
1964 { 0x00D7, 0xB4 }, /* MULTIPLICATION SIGN # multiply */
1965 { 0x00F7, 0xB8 }, /* DIVISION SIGN # divide */
1966 { 0x0192, 0xA6 }, /* LATIN SMALL LETTER F WITH HOOK # florin */
1967 { 0x0391, 0x41 }, /* GREEK CAPITAL LETTER ALPHA # Alpha */
1968 { 0x0392, 0x42 }, /* GREEK CAPITAL LETTER BETA # Beta */
1969 { 0x0393, 0x47 }, /* GREEK CAPITAL LETTER GAMMA # Gamma */
1970 { 0x0394, 0x44 }, /* GREEK CAPITAL LETTER DELTA # Delta */
1971 { 0x0395, 0x45 }, /* GREEK CAPITAL LETTER EPSILON # Epsilon */
1972 { 0x0396, 0x5A }, /* GREEK CAPITAL LETTER ZETA # Zeta */
1973 { 0x0397, 0x48 }, /* GREEK CAPITAL LETTER ETA # Eta */
1974 { 0x0398, 0x51 }, /* GREEK CAPITAL LETTER THETA # Theta */
1975 { 0x0399, 0x49 }, /* GREEK CAPITAL LETTER IOTA # Iota */
1976 { 0x039A, 0x4B }, /* GREEK CAPITAL LETTER KAPPA # Kappa */
1977 { 0x039B, 0x4C }, /* GREEK CAPITAL LETTER LAMDA # Lambda */
1978 { 0x039C, 0x4D }, /* GREEK CAPITAL LETTER MU # Mu */
1979 { 0x039D, 0x4E }, /* GREEK CAPITAL LETTER NU # Nu */
1980 { 0x039E, 0x58 }, /* GREEK CAPITAL LETTER XI # Xi */
1981 { 0x039F, 0x4F }, /* GREEK CAPITAL LETTER OMICRON # Omicron */
1982 { 0x03A0, 0x50 }, /* GREEK CAPITAL LETTER PI # Pi */
1983 { 0x03A1, 0x52 }, /* GREEK CAPITAL LETTER RHO # Rho */
1984 { 0x03A3, 0x53 }, /* GREEK CAPITAL LETTER SIGMA # Sigma */
1985 { 0x03A4, 0x54 }, /* GREEK CAPITAL LETTER TAU # Tau */
1986 { 0x03A5, 0x55 }, /* GREEK CAPITAL LETTER UPSILON # Upsilon */
1987 { 0x03A6, 0x46 }, /* GREEK CAPITAL LETTER PHI # Phi */
1988 { 0x03A7, 0x43 }, /* GREEK CAPITAL LETTER CHI # Chi */
1989 { 0x03A8, 0x59 }, /* GREEK CAPITAL LETTER PSI # Psi */
1990 { 0x03A9, 0x57 }, /* GREEK CAPITAL LETTER OMEGA # Omega */
1991 { 0x03B1, 0x61 }, /* GREEK SMALL LETTER ALPHA # alpha */
1992 { 0x03B2, 0x62 }, /* GREEK SMALL LETTER BETA # beta */
1993 { 0x03B3, 0x67 }, /* GREEK SMALL LETTER GAMMA # gamma */
1994 { 0x03B4, 0x64 }, /* GREEK SMALL LETTER DELTA # delta */
1995 { 0x03B5, 0x65 }, /* GREEK SMALL LETTER EPSILON # epsilon */
1996 { 0x03B6, 0x7A }, /* GREEK SMALL LETTER ZETA # zeta */
1997 { 0x03B7, 0x68 }, /* GREEK SMALL LETTER ETA # eta */
1998 { 0x03B8, 0x71 }, /* GREEK SMALL LETTER THETA # theta */
1999 { 0x03B9, 0x69 }, /* GREEK SMALL LETTER IOTA # iota */
2000 { 0x03BA, 0x6B }, /* GREEK SMALL LETTER KAPPA # kappa */
2001 { 0x03BB, 0x6C }, /* GREEK SMALL LETTER LAMDA # lambda */
2002 { 0x03BC, 0x6D }, /* GREEK SMALL LETTER MU # mu */
2003 { 0x03BD, 0x6E }, /* GREEK SMALL LETTER NU # nu */
2004 { 0x03BE, 0x78 }, /* GREEK SMALL LETTER XI # xi */
2005 { 0x03BF, 0x6F }, /* GREEK SMALL LETTER OMICRON # omicron */
2006 { 0x03C0, 0x70 }, /* GREEK SMALL LETTER PI # pi */
2007 { 0x03C1, 0x72 }, /* GREEK SMALL LETTER RHO # rho */
2008 { 0x03C2, 0x56 }, /* GREEK SMALL LETTER FINAL SIGMA # sigma1 */
2009 { 0x03C3, 0x73 }, /* GREEK SMALL LETTER SIGMA # sigma */
2010 { 0x03C4, 0x74 }, /* GREEK SMALL LETTER TAU # tau */
2011 { 0x03C5, 0x75 }, /* GREEK SMALL LETTER UPSILON # upsilon */
2012 { 0x03C6, 0x66 }, /* GREEK SMALL LETTER PHI # phi */
2013 { 0x03C7, 0x63 }, /* GREEK SMALL LETTER CHI # chi */
2014 { 0x03C8, 0x79 }, /* GREEK SMALL LETTER PSI # psi */
2015 { 0x03C9, 0x77 }, /* GREEK SMALL LETTER OMEGA # omega */
2016 { 0x03D1, 0x4A }, /* GREEK THETA SYMBOL # theta1 */
2017 { 0x03D2, 0xA1 }, /* GREEK UPSILON WITH HOOK SYMBOL # Upsilon1 */
2018 { 0x03D5, 0x6A }, /* GREEK PHI SYMBOL # phi1 */
2019 { 0x03D6, 0x76 }, /* GREEK PI SYMBOL # omega1 */
2020 { 0x2022, 0xB7 }, /* BULLET # bullet */
2021 { 0x2026, 0xBC }, /* HORIZONTAL ELLIPSIS # ellipsis */
2022 { 0x2032, 0xA2 }, /* PRIME # minute */
2023 { 0x2033, 0xB2 }, /* DOUBLE PRIME # second */
2024 { 0x2044, 0xA4 }, /* FRACTION SLASH # fraction */
2025 { 0x20AC, 0xA0 }, /* EURO SIGN # Euro */
2026 { 0x2111, 0xC1 }, /* BLACK-LETTER CAPITAL I # Ifraktur */
2027 { 0x2118, 0xC3 }, /* SCRIPT CAPITAL P # weierstrass */
2028 { 0x211C, 0xC2 }, /* BLACK-LETTER CAPITAL R # Rfraktur */
2029 { 0x2126, 0x57 }, /* OHM SIGN # Omega */
2030 { 0x2135, 0xC0 }, /* ALEF SYMBOL # aleph */
2031 { 0x2190, 0xAC }, /* LEFTWARDS ARROW # arrowleft */
2032 { 0x2191, 0xAD }, /* UPWARDS ARROW # arrowup */
2033 { 0x2192, 0xAE }, /* RIGHTWARDS ARROW # arrowright */
2034 { 0x2193, 0xAF }, /* DOWNWARDS ARROW # arrowdown */
2035 { 0x2194, 0xAB }, /* LEFT RIGHT ARROW # arrowboth */
2036 { 0x21B5, 0xBF }, /* DOWNWARDS ARROW WITH CORNER LEFTWARDS # carriagereturn */
2037 { 0x21D0, 0xDC }, /* LEFTWARDS DOUBLE ARROW # arrowdblleft */
2038 { 0x21D1, 0xDD }, /* UPWARDS DOUBLE ARROW # arrowdblup */
2039 { 0x21D2, 0xDE }, /* RIGHTWARDS DOUBLE ARROW # arrowdblright */
2040 { 0x21D3, 0xDF }, /* DOWNWARDS DOUBLE ARROW # arrowdbldown */
2041 { 0x21D4, 0xDB }, /* LEFT RIGHT DOUBLE ARROW # arrowdblboth */
2042 { 0x2200, 0x22 }, /* FOR ALL # universal */
2043 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL # partialdiff */
2044 { 0x2203, 0x24 }, /* THERE EXISTS # existential */
2045 { 0x2205, 0xC6 }, /* EMPTY SET # emptyset */
2046 { 0x2206, 0x44 }, /* INCREMENT # Delta */
2047 { 0x2207, 0xD1 }, /* NABLA # gradient */
2048 { 0x2208, 0xCE }, /* ELEMENT OF # element */
2049 { 0x2209, 0xCF }, /* NOT AN ELEMENT OF # notelement */
2050 { 0x220B, 0x27 }, /* CONTAINS AS MEMBER # suchthat */
2051 { 0x220F, 0xD5 }, /* N-ARY PRODUCT # product */
2052 { 0x2211, 0xE5 }, /* N-ARY SUMMATION # summation */
2053 { 0x2212, 0x2D }, /* MINUS SIGN # minus */
2054 { 0x2215, 0xA4 }, /* DIVISION SLASH # fraction */
2055 { 0x2217, 0x2A }, /* ASTERISK OPERATOR # asteriskmath */
2056 { 0x221A, 0xD6 }, /* SQUARE ROOT # radical */
2057 { 0x221D, 0xB5 }, /* PROPORTIONAL TO # proportional */
2058 { 0x221E, 0xA5 }, /* INFINITY # infinity */
2059 { 0x2220, 0xD0 }, /* ANGLE # angle */
2060 { 0x2227, 0xD9 }, /* LOGICAL AND # logicaland */
2061 { 0x2228, 0xDA }, /* LOGICAL OR # logicalor */
2062 { 0x2229, 0xC7 }, /* INTERSECTION # intersection */
2063 { 0x222A, 0xC8 }, /* UNION # union */
2064 { 0x222B, 0xF2 }, /* INTEGRAL # integral */
2065 { 0x2234, 0x5C }, /* THEREFORE # therefore */
2066 { 0x223C, 0x7E }, /* TILDE OPERATOR # similar */
2067 { 0x2245, 0x40 }, /* APPROXIMATELY EQUAL TO # congruent */
2068 { 0x2248, 0xBB }, /* ALMOST EQUAL TO # approxequal */
2069 { 0x2260, 0xB9 }, /* NOT EQUAL TO # notequal */
2070 { 0x2261, 0xBA }, /* IDENTICAL TO # equivalence */
2071 { 0x2264, 0xA3 }, /* LESS-THAN OR EQUAL TO # lessequal */
2072 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO # greaterequal */
2073 { 0x2282, 0xCC }, /* SUBSET OF # propersubset */
2074 { 0x2283, 0xC9 }, /* SUPERSET OF # propersuperset */
2075 { 0x2284, 0xCB }, /* NOT A SUBSET OF # notsubset */
2076 { 0x2286, 0xCD }, /* SUBSET OF OR EQUAL TO # reflexsubset */
2077 { 0x2287, 0xCA }, /* SUPERSET OF OR EQUAL TO # reflexsuperset */
2078 { 0x2295, 0xC5 }, /* CIRCLED PLUS # circleplus */
2079 { 0x2297, 0xC4 }, /* CIRCLED TIMES # circlemultiply */
2080 { 0x22A5, 0x5E }, /* UP TACK # perpendicular */
2081 { 0x22C5, 0xD7 }, /* DOT OPERATOR # dotmath */
2082 { 0x2320, 0xF3 }, /* TOP HALF INTEGRAL # integraltp */
2083 { 0x2321, 0xF5 }, /* BOTTOM HALF INTEGRAL # integralbt */
2084 { 0x2329, 0xE1 }, /* LEFT-POINTING ANGLE BRACKET # angleleft */
2085 { 0x232A, 0xF1 }, /* RIGHT-POINTING ANGLE BRACKET # angleright */
2086 { 0x25CA, 0xE0 }, /* LOZENGE # lozenge */
2087 { 0x2660, 0xAA }, /* BLACK SPADE SUIT # spade */
2088 { 0x2663, 0xA7 }, /* BLACK CLUB SUIT # club */
2089 { 0x2665, 0xA9 }, /* BLACK HEART SUIT # heart */
2090 { 0x2666, 0xA8 }, /* BLACK DIAMOND SUIT # diamond */
2091 { 0xF6D9, 0xD3 }, /* COPYRIGHT SIGN SERIF # copyrightserif (CUS) */
2092 { 0xF6DA, 0xD2 }, /* REGISTERED SIGN SERIF # registerserif (CUS) */
2093 { 0xF6DB, 0xD4 }, /* TRADE MARK SIGN SERIF # trademarkserif (CUS) */
2094 { 0xF8E5, 0x60 }, /* RADICAL EXTENDER # radicalex (CUS) */
2095 { 0xF8E6, 0xBD }, /* VERTICAL ARROW EXTENDER # arrowvertex (CUS) */
2096 { 0xF8E7, 0xBE }, /* HORIZONTAL ARROW EXTENDER # arrowhorizex (CUS) */
2097 { 0xF8E8, 0xE2 }, /* REGISTERED SIGN SANS SERIF # registersans (CUS) */
2098 { 0xF8E9, 0xE3 }, /* COPYRIGHT SIGN SANS SERIF # copyrightsans (CUS) */
2099 { 0xF8EA, 0xE4 }, /* TRADE MARK SIGN SANS SERIF # trademarksans (CUS) */
2100 { 0xF8EB, 0xE6 }, /* LEFT PAREN TOP # parenlefttp (CUS) */
2101 { 0xF8EC, 0xE7 }, /* LEFT PAREN EXTENDER # parenleftex (CUS) */
2102 { 0xF8ED, 0xE8 }, /* LEFT PAREN BOTTOM # parenleftbt (CUS) */
2103 { 0xF8EE, 0xE9 }, /* LEFT SQUARE BRACKET TOP # bracketlefttp (CUS) */
2104 { 0xF8EF, 0xEA }, /* LEFT SQUARE BRACKET EXTENDER # bracketleftex (CUS) */
2105 { 0xF8F0, 0xEB }, /* LEFT SQUARE BRACKET BOTTOM # bracketleftbt (CUS) */
2106 { 0xF8F1, 0xEC }, /* LEFT CURLY BRACKET TOP # bracelefttp (CUS) */
2107 { 0xF8F2, 0xED }, /* LEFT CURLY BRACKET MID # braceleftmid (CUS) */
2108 { 0xF8F3, 0xEE }, /* LEFT CURLY BRACKET BOTTOM # braceleftbt (CUS) */
2109 { 0xF8F4, 0xEF }, /* CURLY BRACKET EXTENDER # braceex (CUS) */
2110 { 0xF8F5, 0xF4 }, /* INTEGRAL EXTENDER # integralex (CUS) */
2111 { 0xF8F6, 0xF6 }, /* RIGHT PAREN TOP # parenrighttp (CUS) */
2112 { 0xF8F7, 0xF7 }, /* RIGHT PAREN EXTENDER # parenrightex (CUS) */
2113 { 0xF8F8, 0xF8 }, /* RIGHT PAREN BOTTOM # parenrightbt (CUS) */
2114 { 0xF8F9, 0xF9 }, /* RIGHT SQUARE BRACKET TOP # bracketrighttp (CUS) */
2115 { 0xF8FA, 0xFA }, /* RIGHT SQUARE BRACKET EXTENDER # bracketrightex (CUS) */
2116 { 0xF8FB, 0xFB }, /* RIGHT SQUARE BRACKET BOTTOM # bracketrightbt (CUS) */
2117 { 0xF8FC, 0xFC }, /* RIGHT CURLY BRACKET TOP # bracerighttp (CUS) */
2118 { 0xF8FD, 0xFD }, /* RIGHT CURLY BRACKET MID # bracerightmid (CUS) */
2119 { 0xF8FE, 0xFE }, /* RIGHT CURLY BRACKET BOTTOM # bracerightbt (CUS) */
2120 };
2121
2122 static const FcCharMap AdobeSymbol = {
2123 AdobeSymbolEnt,
2124 sizeof (AdobeSymbolEnt) / sizeof (AdobeSymbolEnt[0]),
2125 };
2126
2127 static const FcFontDecode fcFontDecoders[] = {
2128 { ft_encoding_unicode, 0, (1 << 21) - 1 },
2129 { ft_encoding_symbol, &AdobeSymbol, (1 << 16) - 1 },
2130 { ft_encoding_apple_roman, &AppleRoman, (1 << 16) - 1 },
2131 };
2132
2133 #define NUM_DECODE (int) (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0]))
2134
2135 static const FcChar32 prefer_unicode[] = {
2136 0x20ac, /* EURO SIGN */
2137 };
2138
2139 #define NUM_PREFER_UNICODE (int) (sizeof (prefer_unicode) / sizeof (prefer_unicode[0]))
2140
2141 FcChar32
2142 FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map)
2143 {
2144 int low, high, mid;
2145 FcChar16 bmp;
2146
2147 low = 0;
2148 high = map->nent - 1;
2149 if (ucs4 < map->ent[low].bmp || map->ent[high].bmp < ucs4)
2150 return ~0;
2151 while (low <= high)
2152 {
2153 mid = (high + low) >> 1;
2154 bmp = map->ent[mid].bmp;
2155 if (ucs4 == bmp)
2156 return (FT_ULong) map->ent[mid].encode;
2157 if (ucs4 < bmp)
2158 high = mid - 1;
2159 else
2160 low = mid + 1;
2161 }
2162 return ~0;
2163 }
2164
2165 FcChar32
2166 FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map)
2167 {
2168 int i;
2169
2170 for (i = 0; i < map->nent; i++)
2171 if (map->ent[i].encode == private)
2172 return (FcChar32) map->ent[i].bmp;
2173 return ~0;
2174 }
2175
2176 const FcCharMap *
2177 FcFreeTypeGetPrivateMap (FT_Encoding encoding)
2178 {
2179 int i;
2180
2181 for (i = 0; i < NUM_DECODE; i++)
2182 if (fcFontDecoders[i].encoding == encoding)
2183 return fcFontDecoders[i].map;
2184 return 0;
2185 }
2186
2187 #include "../fc-glyphname/fcglyphname.h"
2188
2189 static FcChar32
2190 FcHashGlyphName (const FcChar8 *name)
2191 {
2192 FcChar32 h = 0;
2193 FcChar8 c;
2194
2195 while ((c = *name++))
2196 {
2197 h = ((h << 1) | (h >> 31)) ^ c;
2198 }
2199 return h;
2200 }
2201
2202 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2203 /*
2204 * Use Type1 glyph names for fonts which have reliable names
2205 * and which export an Adobe Custom mapping
2206 */
2207 static FcBool
2208 FcFreeTypeUseNames (FT_Face face)
2209 {
2210 FT_Int map;
2211
2212 if (!FT_Has_PS_Glyph_Names (face))
2213 return FcFalse;
2214 for (map = 0; map < face->num_charmaps; map++)
2215 if (face->charmaps[map]->encoding == ft_encoding_adobe_custom)
2216 return FcTrue;
2217 return FcFalse;
2218 }
2219
2220 static const FcChar8 *
2221 FcUcs4ToGlyphName (FcChar32 ucs4)
2222 {
2223 int i = (int) (ucs4 % FC_GLYPHNAME_HASH);
2224 int r = 0;
2225 const FcGlyphName *gn;
2226
2227 while ((gn = ucs_to_name[i]))
2228 {
2229 if (gn->ucs == ucs4)
2230 return gn->name;
2231 if (!r)
2232 {
2233 r = (int) (ucs4 % FC_GLYPHNAME_REHASH);
2234 if (!r)
2235 r = 1;
2236 }
2237 i += r;
2238 if (i >= FC_GLYPHNAME_HASH)
2239 i -= FC_GLYPHNAME_HASH;
2240 }
2241 return 0;
2242 }
2243
2244 static FcChar32
2245 FcGlyphNameToUcs4 (FcChar8 *name)
2246 {
2247 FcChar32 h = FcHashGlyphName (name);
2248 int i = (int) (h % FC_GLYPHNAME_HASH);
2249 int r = 0;
2250 const FcGlyphName *gn;
2251
2252 while ((gn = name_to_ucs[i]))
2253 {
2254 if (!strcmp ((char *) name, (char *) gn->name))
2255 return gn->ucs;
2256 if (!r)
2257 {
2258 r = (int) (h % FC_GLYPHNAME_REHASH);
2259 if (!r)
2260 r = 1;
2261 }
2262 i += r;
2263 if (i >= FC_GLYPHNAME_HASH)
2264 i -= FC_GLYPHNAME_HASH;
2265 }
2266 return 0xffff;
2267 }
2268
2269 /*
2270 * Search through a font for a glyph by name. This is
2271 * currently a linear search as there doesn't appear to be
2272 * any defined order within the font
2273 */
2274 static FT_UInt
2275 FcFreeTypeGlyphNameIndex (FT_Face face, const FcChar8 *name)
2276 {
2277 FT_UInt gindex;
2278 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2279
2280 for (gindex = 0; gindex < (FT_UInt) face->num_glyphs; gindex++)
2281 {
2282 if (FT_Get_Glyph_Name (face, gindex, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2283 if (!strcmp ((char *) name, (char *) name_buf))
2284 return gindex;
2285 }
2286 return 0;
2287 }
2288 #endif
2289
2290 /*
2291 * Map a UCS4 glyph to a glyph index. Use all available encoding
2292 * tables to try and find one that works. This information is expected
2293 * to be cached by higher levels, so performance isn't critical
2294 */
2295
2296 FT_UInt
2297 FcFreeTypeCharIndex (FT_Face face, FcChar32 ucs4)
2298 {
2299 int initial, offset, decode;
2300 FT_UInt glyphindex;
2301 FcChar32 charcode;
2302 int p;
2303
2304 initial = 0;
2305
2306 if (!face)
2307 return 0;
2308
2309 /*
2310 * Find the current encoding
2311 */
2312 if (face->charmap)
2313 {
2314 for (; initial < NUM_DECODE; initial++)
2315 if (fcFontDecoders[initial].encoding == face->charmap->encoding)
2316 break;
2317 if (initial == NUM_DECODE)
2318 initial = 0;
2319 }
2320 for (p = 0; p < NUM_PREFER_UNICODE; p++)
2321 if (ucs4 == prefer_unicode[p])
2322 {
2323 initial = 0;
2324 break;
2325 }
2326 /*
2327 * Check each encoding for the glyph, starting with the current one
2328 */
2329 for (offset = 0; offset < NUM_DECODE; offset++)
2330 {
2331 decode = (initial + offset) % NUM_DECODE;
2332 if (!face->charmap || face->charmap->encoding != fcFontDecoders[decode].encoding)
2333 if (FT_Select_Charmap (face, fcFontDecoders[decode].encoding) != 0)
2334 continue;
2335 if (fcFontDecoders[decode].map)
2336 {
2337 charcode = FcFreeTypeUcs4ToPrivate (ucs4, fcFontDecoders[decode].map);
2338 if (charcode == ~0U)
2339 continue;
2340 }
2341 else
2342 charcode = ucs4;
2343 glyphindex = FT_Get_Char_Index (face, (FT_ULong) charcode);
2344 if (glyphindex)
2345 return glyphindex;
2346 }
2347 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2348 /*
2349 * Check postscript name table if present
2350 */
2351 if (FcFreeTypeUseNames (face))
2352 {
2353 const FcChar8 *name = FcUcs4ToGlyphName (ucs4);
2354 if (name)
2355 {
2356 glyphindex = FcFreeTypeGlyphNameIndex (face, name);
2357 if (glyphindex)
2358 return glyphindex;
2359 }
2360 }
2361 #endif
2362 return 0;
2363 }
2364
2365 static FcBool
2366 FcFreeTypeCheckGlyph (FT_Face face, FcChar32 ucs4,
2367 FT_UInt glyph, FcBlanks *blanks,
2368 FT_Pos *advance)
2369 {
2370 FT_Int load_flags = FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH | FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
2371 FT_GlyphSlot slot;
2372
2373 /*
2374 * When using scalable fonts, only report those glyphs
2375 * which can be scaled; otherwise those fonts will
2376 * only be available at some sizes, and never when
2377 * transformed. Avoid this by simply reporting bitmap-only
2378 * glyphs as missing
2379 */
2380 if (face->face_flags & FT_FACE_FLAG_SCALABLE)
2381 load_flags |= FT_LOAD_NO_BITMAP;
2382
2383 if (FT_Load_Glyph (face, glyph, load_flags))
2384 return FcFalse;
2385
2386 slot = face->glyph;
2387 if (!glyph)
2388 return FcFalse;
2389
2390 *advance = slot->metrics.horiAdvance;
2391
2392 switch (slot->format) {
2393 case ft_glyph_format_bitmap:
2394 /*
2395 * Bitmaps are assumed to be reasonable; if
2396 * this proves to be a rash assumption, this
2397 * code can be easily modified
2398 */
2399 return FcTrue;
2400 case ft_glyph_format_outline:
2401 /*
2402 * Glyphs with contours are always OK
2403 */
2404 if (slot->outline.n_contours != 0)
2405 return FcTrue;
2406 /*
2407 * Glyphs with no contours are only OK if
2408 * they're members of the Blanks set specified
2409 * in the configuration. If blanks isn't set,
2410 * then allow any glyph to be blank
2411 */
2412 if (!blanks || FcBlanksIsMember (blanks, ucs4))
2413 return FcTrue;
2414 /* fall through ... */
2415 default:
2416 break;
2417 }
2418 return FcFalse;
2419 }
2420
2421 #define FC_MIN(a,b) ((a) < (b) ? (a) : (b))
2422 #define FC_MAX(a,b) ((a) > (b) ? (a) : (b))
2423 #define FC_ABS(a) ((a) < 0 ? -(a) : (a))
2424 #define APPROXIMATELY_EQUAL(x,y) (FC_ABS ((x) - (y)) <= FC_MAX (FC_ABS (x), FC_ABS (y)) / 33)
2425
2426 FcCharSet *
2427 FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks, int *spacing)
2428 {
2429 FcChar32 page, off, ucs4;
2430 #ifdef CHECK
2431 FcChar32 font_max = 0;
2432 #endif
2433 FcCharSet *fcs;
2434 FcCharLeaf *leaf;
2435 const FcCharMap *map;
2436 int o;
2437 int i;
2438 FT_UInt glyph;
2439 FT_Pos advance, advance_one = 0, advance_two = 0;
2440 FcBool has_advance = FcFalse, fixed_advance = FcTrue, dual_advance = FcFalse;
2441
2442 fcs = FcCharSetCreate ();
2443 if (!fcs)
2444 goto bail0;
2445
2446 #ifdef CHECK
2447 printf ("Family %s style %s\n", face->family_name, face->style_name);
2448 #endif
2449 for (o = 0; o < NUM_DECODE; o++)
2450 {
2451 if (FT_Select_Charmap (face, fcFontDecoders[o].encoding) != 0)
2452 continue;
2453 map = fcFontDecoders[o].map;
2454 if (map)
2455 {
2456 /*
2457 * Non-Unicode tables are easy; there's a list of all possible
2458 * characters
2459 */
2460 for (i = 0; i < map->nent; i++)
2461 {
2462 ucs4 = map->ent[i].bmp;
2463 glyph = FT_Get_Char_Index (face, map->ent[i].encode);
2464 if (glyph &&
2465 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2466 {
2467 /*
2468 * ignore glyphs with zero advance. They’re
2469 * combining characters, and while their behaviour
2470 * isn’t well defined for monospaced applications in
2471 * Unicode, there are many fonts which include
2472 * zero-width combining characters in otherwise
2473 * monospaced fonts.
2474 */
2475 if (advance)
2476 {
2477 if (!has_advance)
2478 {
2479 has_advance = FcTrue;
2480 advance_one = advance;
2481 }
2482 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2483 {
2484 if (fixed_advance)
2485 {
2486 dual_advance = FcTrue;
2487 fixed_advance = FcFalse;
2488 advance_two = advance;
2489 }
2490 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2491 dual_advance = FcFalse;
2492 }
2493 }
2494
2495 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2496 if (!leaf)
2497 goto bail1;
2498 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2499 #ifdef CHECK
2500 if (ucs4 > font_max)
2501 font_max = ucs4;
2502 #endif
2503 }
2504 }
2505 }
2506 else
2507 {
2508 FT_UInt gindex;
2509
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 FT_Stream stream = face->stream;
2738 FT_Error error;
2739 FT_UShort n, p;
2740 FT_Memory memory;
2741
2742 if ( !stream )
2743 return TT_Err_Invalid_Face_Handle;
2744
2745 memory = stream->memory;
2746
2747 if (( error = ftglue_face_goto_table( face, tabletag, stream ) ))
2748 return error;
2749
2750 base_offset = ftglue_stream_pos ( stream );
2751
2752 /* skip version */
2753
2754 if ( ftglue_stream_seek ( stream, base_offset + 4L ) || ftglue_stream_frame_enter( stream, 2L ) )
2755 return error;
2756
2757 new_offset = GET_UShort() + base_offset;
2758
2759 ftglue_stream_frame_exit( stream );
2760
2761 cur_offset = ftglue_stream_pos( stream );
2762
2763 if ( ftglue_stream_seek( stream, new_offset ) != TT_Err_Ok )
2764 return error;
2765
2766 base_offset = ftglue_stream_pos( stream );
2767
2768 if ( ftglue_stream_frame_enter( stream, 2L ) )
2769 return error;
2770
2771 *script_count = GET_UShort ();
2772
2773 ftglue_stream_frame_exit( stream );
2774
2775 *stags = ftglue_alloc(memory, *script_count * sizeof( FT_ULong ), &error);
2776
2777 if (error)
2778 return error;
2779
2780 p = 0;
2781 for ( n = 0; n < *script_count; n++ )
2782 {
2783 if ( ftglue_stream_frame_enter( stream, 6L ) )
2784 goto Fail;
2785
2786 (*stags)[p] = GET_ULong ();
2787 new_offset = GET_UShort () + base_offset;
2788
2789 ftglue_stream_frame_exit( stream );
2790
2791 cur_offset = ftglue_stream_pos( stream );
2792
2793 error = ftglue_stream_seek( stream, new_offset );
2794
2795 if ( error == TT_Err_Ok )
2796 p++;
2797
2798 (void)ftglue_stream_seek( stream, 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 ftglue_free( memory, *stags );
2815 *stags = NULL;
2816 return error;
2817 }
2818
2819 static FcChar8 *
2820 FcFontCapabilities(FT_Face face)
2821 {
2822 FcBool issilgraphitefont = 0;
2823 FT_Error err;
2824 FT_ULong len = 0;
2825 FT_ULong *gsubtags=NULL, *gpostags=NULL;
2826 FT_UShort gsub_count=0, gpos_count=0;
2827 FT_ULong maxsize;
2828 FT_Memory memory = face->stream->memory;
2829 FcChar8 *complex = NULL;
2830 int indx1 = 0, indx2 = 0;
2831
2832 err = FT_Load_Sfnt_Table(face, TTAG_SILF, 0, 0, &len);
2833 issilgraphitefont = ( err == FT_Err_Ok);
2834
2835 if (GetScriptTags(face, TTAG_GPOS, &gpostags, &gpos_count) != FT_Err_Ok)
2836 gpos_count = 0;
2837 if (GetScriptTags(face, TTAG_GSUB, &gsubtags, &gsub_count) != FT_Err_Ok)
2838 gsub_count = 0;
2839
2840 if (!issilgraphitefont && !gsub_count && !gpos_count)
2841 goto bail;
2842
2843 maxsize = (((FT_ULong) gpos_count + (FT_ULong) gsub_count) * OTLAYOUT_LEN +
2844 (issilgraphitefont ? 13 : 0));
2845 complex = malloc (sizeof (FcChar8) * maxsize);
2846 if (!complex)
2847 goto bail;
2848
2849 complex[0] = '\0';
2850 if (issilgraphitefont)
2851 strcpy((char *) complex, "ttable:Silf ");
2852
2853 while ((indx1 < gsub_count) || (indx2 < gpos_count)) {
2854 if (indx1 == gsub_count) {
2855 addtag(complex, gpostags[indx2]);
2856 indx2++;
2857 } else if ((indx2 == gpos_count) || (gsubtags[indx1] < gpostags[indx2])) {
2858 addtag(complex, gsubtags[indx1]);
2859 indx1++;
2860 } else if (gsubtags[indx1] == gpostags[indx2]) {
2861 addtag(complex, gsubtags[indx1]);
2862 indx1++;
2863 indx2++;
2864 } else {
2865 addtag(complex, gpostags[indx2]);
2866 indx2++;
2867 }
2868 }
2869 if (FcDebug () & FC_DBG_SCANV)
2870 printf("complex features in this font: %s\n", complex);
2871 bail:
2872 ftglue_free(memory, gsubtags);
2873 ftglue_free(memory, gpostags);
2874 return complex;
2875 }
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