]> git.wh0rd.org - fontconfig.git/blob - src/fcfreetype.c
git.wh0rd.org / fontconfig.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
blame | history | raw | HEAD
Fix memory leaks reported by Ronny V. Vindenes.
[fontconfig.git] / src / fcfreetype.c
1 /*
2 * $RCSId: xc/lib/fontconfig/src/fcfreetype.c,v 1.11 2002/08/31 22:17:32 keithp Exp $
3 *
4 * Copyright © 2001 Keith Packard
5 *
6 * Permission to use, copy, modify, distribute, and sell this software and its
7 * documentation for any purpose is hereby granted without fee, provided that
8 * the above copyright notice appear in all copies and that both that
9 * copyright notice and this permission notice appear in supporting
10 * documentation, and that the name of Keith Packard not be used in
11 * advertising or publicity pertaining to distribution of the software without
12 * specific, written prior permission. Keith Packard makes no
13 * representations about the suitability of this software for any purpose. It
14 * is provided "as is" without express or implied warranty.
15 *
16 * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
17 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
18 * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
19 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
20 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
21 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
22 * PERFORMANCE OF THIS SOFTWARE.
23 */
24
25 /*
26 Copyright © 2002-2003 by Juliusz Chroboczek
27
28 Permission is hereby granted, free of charge, to any person obtaining a copy
29 of this software and associated documentation files (the "Software"), to deal
30 in the Software without restriction, including without limitation the rights
31 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
32 copies of the Software, and to permit persons to whom the Software is
33 furnished to do so, subject to the following conditions:
34
35 The above copyright notice and this permission notice shall be included in
36 all copies or substantial portions of the Software.
37
38 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
39 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
40 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
41 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
42 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
43 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
44 THE SOFTWARE.
45 */
46
47 #include <stdlib.h>
48 #include <stdio.h>
49 #include <string.h>
50 #include <libgen.h>
51 #include "fcint.h"
52 #include <ft2build.h>
53 #include FT_FREETYPE_H
54 #include FT_TRUETYPE_TABLES_H
55 #include FT_SFNT_NAMES_H
56 #include FT_TRUETYPE_IDS_H
57 #include FT_TYPE1_TABLES_H
58 #if HAVE_FT_GET_X11_FONT_FORMAT
59 #include FT_XFREE86_H
60 #endif
61 #if HAVE_FT_GET_BDF_PROPERTY
62 #include FT_BDF_H
63 #include FT_MODULE_H
64 #endif
65
66 #include "ftglue.h"
67
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
76 /*
77 * Keep Han languages separated by eliminating languages
78 * that the codePageRange bits says aren't supported
79 */
80
81 static const struct {
82 int bit;
83 const FcChar8 *lang;
84 } FcCodePageRange[] = {
85 { 17, (const FcChar8 *) "ja" },
86 { 18, (const FcChar8 *) "zh-cn" },
87 { 19, (const FcChar8 *) "ko" },
88 { 20, (const FcChar8 *) "zh-tw" },
89 };
90
91 #define NUM_CODE_PAGE_RANGE (int) (sizeof FcCodePageRange / sizeof FcCodePageRange[0])
92
93 FcBool
94 FcFreeTypeIsExclusiveLang (const FcChar8 *lang)
95 {
96 int i;
97
98 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
99 {
100 if (FcLangCompare (lang, FcCodePageRange[i].lang) != FcLangDifferentLang)
101 return FcTrue;
102 }
103 return FcFalse;
104 }
105
106 typedef struct {
107 const FT_UShort platform_id;
108 const FT_UShort encoding_id;
109 const char fromcode[12];
110 } FcFtEncoding;
111
112 #define TT_ENCODING_DONT_CARE 0xffff
113 #define FC_ENCODING_MAC_ROMAN "MACINTOSH"
114
115 static const FcFtEncoding fcFtEncoding[] = {
116 { TT_PLATFORM_APPLE_UNICODE, TT_ENCODING_DONT_CARE, "UCS-2BE" },
117 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, "MACINTOSH" },
118 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_JAPANESE, "SJIS" },
119 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, "UTF-16BE" },
120 { TT_PLATFORM_MICROSOFT, TT_MS_ID_SJIS, "SJIS-WIN" },
121 { TT_PLATFORM_MICROSOFT, TT_MS_ID_GB2312, "GB3212" },
122 { TT_PLATFORM_MICROSOFT, TT_MS_ID_BIG_5, "BIG-5" },
123 { TT_PLATFORM_MICROSOFT, TT_MS_ID_WANSUNG, "Wansung" },
124 { TT_PLATFORM_MICROSOFT, TT_MS_ID_JOHAB, "Johab" },
125 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UCS_4, "UCS4" },
126 { TT_PLATFORM_ISO, TT_ISO_ID_7BIT_ASCII, "ASCII" },
127 { TT_PLATFORM_ISO, TT_ISO_ID_10646, "UCS-2BE" },
128 { TT_PLATFORM_ISO, TT_ISO_ID_8859_1, "ISO-8859-1" },
129 };
130
131 #define NUM_FC_FT_ENCODING (int) (sizeof (fcFtEncoding) / sizeof (fcFtEncoding[0]))
132
133 typedef struct {
134 const FT_UShort platform_id;
135 const FT_UShort language_id;
136 const char lang[8];
137 } FcFtLanguage;
138
139 #define TT_LANGUAGE_DONT_CARE 0xffff
140
141 static const FcFtLanguage fcFtLanguage[] = {
142 { TT_PLATFORM_APPLE_UNICODE, TT_LANGUAGE_DONT_CARE, "" },
143 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ENGLISH, "en" },
144 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FRENCH, "fr" },
145 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GERMAN, "de" },
146 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ITALIAN, "it" },
147 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DUTCH, "nl" },
148 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWEDISH, "sv" },
149 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SPANISH, "es" },
150 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DANISH, "da" },
151 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PORTUGUESE, "pt" },
152 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NORWEGIAN, "no" },
153 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HEBREW, "he" },
154 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAPANESE, "ja" },
155 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARABIC, "ar" },
156 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FINNISH, "fi" },
157 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK, "el" },
158 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ICELANDIC, "is" },
159 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALTESE, "mt" },
160 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKISH, "tr" },
161 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CROATIAN, "hr" },
162 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_TRADITIONAL, "zh-tw" },
163 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_URDU, "ur" },
164 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HINDI, "hi" },
165 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_THAI, "th" },
166 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KOREAN, "ko" },
167 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LITHUANIAN, "lt" },
168 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_POLISH, "pl" },
169 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HUNGARIAN, "hu" },
170 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESTONIAN, "et" },
171 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LETTISH, "lv" },
172 /* { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SAAMISK, ??? */
173 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FAEROESE, "fo" },
174 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FARSI, "fa" },
175 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUSSIAN, "ru" },
176 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_SIMPLIFIED, "zh-cn" },
177 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FLEMISH, "nl" },
178 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH, "ga" },
179 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ALBANIAN, "sq" },
180 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ROMANIAN, "ro" },
181 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CZECH, "cs" },
182 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVAK, "sk" },
183 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVENIAN, "sl" },
184 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_YIDDISH, "yi" },
185 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SERBIAN, "sr" },
186 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MACEDONIAN, "mk" },
187 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BULGARIAN, "bg" },
188 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UKRAINIAN, "uk" },
189 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BYELORUSSIAN, "be" },
190 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UZBEK, "uz" },
191 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KAZAKH, "kk" },
192 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI, "az" },
193 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT, "az" },
194 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT, "ar" },
195 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARMENIAN, "hy" },
196 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GEORGIAN, "ka" },
197 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MOLDAVIAN, "mo" },
198 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KIRGHIZ, "ky" },
199 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAJIKI, "tg" },
200 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKMEN, "tk" },
201 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN, "mo" },
202 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT,"mo" },
203 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT, "mo" },
204 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PASHTO, "ps" },
205 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KURDISH, "ku" },
206 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KASHMIRI, "ks" },
207 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINDHI, "sd" },
208 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIBETAN, "bo" },
209 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NEPALI, "ne" },
210 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SANSKRIT, "sa" },
211 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MARATHI, "mr" },
212 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BENGALI, "bn" },
213 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ASSAMESE, "as" },
214 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUJARATI, "gu" },
215 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PUNJABI, "pa" },
216 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ORIYA, "or" },
217 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAYALAM, "ml" },
218 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KANNADA, "kn" },
219 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAMIL, "ta" },
220 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TELUGU, "te" },
221 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINHALESE, "si" },
222 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BURMESE, "my" },
223 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KHMER, "km" },
224 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LAO, "lo" },
225 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_VIETNAMESE, "vi" },
226 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INDONESIAN, "id" },
227 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAGALOG, "tl" },
228 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ROMAN_SCRIPT, "ms" },
229 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ARABIC_SCRIPT, "ms" },
230 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AMHARIC, "am" },
231 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIGRINYA, "ti" },
232 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALLA, "om" },
233 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SOMALI, "so" },
234 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWAHILI, "sw" },
235 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUANDA, "rw" },
236 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUNDI, "rn" },
237 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHEWA, "ny" },
238 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAGASY, "mg" },
239 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESPERANTO, "eo" },
240 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_WELSH, "cy" },
241 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BASQUE, "eu" },
242 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CATALAN, "ca" },
243 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LATIN, "la" },
244 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_QUECHUA, "qu" },
245 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUARANI, "gn" },
246 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AYMARA, "ay" },
247 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TATAR, "tt" },
248 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UIGHUR, "ug" },
249 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DZONGKHA, "dz" },
250 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAVANESE, "jw" },
251 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SUNDANESE, "su" },
252
253 #if 0 /* these seem to be errors that have been dropped */
254
255 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC },
256 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC },
257
258 #endif
259
260 /* The following codes are new as of 2000-03-10 */
261 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALICIAN, "gl" },
262 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AFRIKAANS, "af" },
263 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BRETON, "br" },
264 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INUKTITUT, "iu" },
265 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC, "gd" },
266 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MANX_GAELIC, "gv" },
267 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC, "ga" },
268 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TONGAN, "to" },
269 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK_POLYTONIC, "el" },
270 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREELANDIC, "ik" },
271 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT,"az" },
272
273 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SAUDI_ARABIA, "ar" },
274 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_IRAQ, "ar" },
275 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_EGYPT, "ar" },
276 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LIBYA, "ar" },
277 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_ALGERIA, "ar" },
278 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_MOROCCO, "ar" },
279 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_TUNISIA, "ar" },
280 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_OMAN, "ar" },
281 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_YEMEN, "ar" },
282 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SYRIA, "ar" },
283 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_JORDAN, "ar" },
284 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LEBANON, "ar" },
285 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_KUWAIT, "ar" },
286 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_UAE, "ar" },
287 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_BAHRAIN, "ar" },
288 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_QATAR, "ar" },
289 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BULGARIAN_BULGARIA, "bg" },
290 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CATALAN_SPAIN, "ca" },
291 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_TAIWAN, "zh-tw" },
292 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_PRC, "zh-cn" },
293 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_HONG_KONG, "zh-hk" },
294 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_SINGAPORE, "zh-sg" },
295
296 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_MACAU, "zh-mo" },
297
298 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CZECH_CZECH_REPUBLIC, "cs" },
299 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DANISH_DENMARK, "da" },
300 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_GERMANY, "de" },
301 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_SWITZERLAND, "de" },
302 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_AUSTRIA, "de" },
303 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LUXEMBOURG, "de" },
304 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LIECHTENSTEI, "de" },
305 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE, "el" },
306 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_STATES, "en" },
307 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_KINGDOM, "en" },
308 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_AUSTRALIA, "en" },
309 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CANADA, "en" },
310 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_NEW_ZEALAND, "en" },
311 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_IRELAND, "en" },
312 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SOUTH_AFRICA, "en" },
313 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_JAMAICA, "en" },
314 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CARIBBEAN, "en" },
315 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_BELIZE, "en" },
316 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_TRINIDAD, "en" },
317 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_ZIMBABWE, "en" },
318 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_PHILIPPINES, "en" },
319 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT,"es" },
320 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_MEXICO, "es" },
321 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT,"es" },
322 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_GUATEMALA, "es" },
323 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COSTA_RICA, "es" },
324 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PANAMA, "es" },
325 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC,"es" },
326 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_VENEZUELA, "es" },
327 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COLOMBIA, "es" },
328 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PERU, "es" },
329 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ARGENTINA, "es" },
330 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ECUADOR, "es" },
331 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_CHILE, "es" },
332 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_URUGUAY, "es" },
333 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PARAGUAY, "es" },
334 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_BOLIVIA, "es" },
335 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_EL_SALVADOR, "es" },
336 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_HONDURAS, "es" },
337 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_NICARAGUA, "es" },
338 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PUERTO_RICO, "es" },
339 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FINNISH_FINLAND, "fi" },
340 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_FRANCE, "fr" },
341 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_BELGIUM, "fr" },
342 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CANADA, "fr" },
343 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SWITZERLAND, "fr" },
344 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_LUXEMBOURG, "fr" },
345 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MONACO, "fr" },
346 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HEBREW_ISRAEL, "he" },
347 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HUNGARIAN_HUNGARY, "hu" },
348 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ICELANDIC_ICELAND, "is" },
349 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_ITALY, "it" },
350 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_SWITZERLAND, "it" },
351 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_JAPANESE_JAPAN, "ja" },
352 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA,"ko" },
353 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_JOHAB_KOREA, "ko" },
354 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_NETHERLANDS, "nl" },
355 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_BELGIUM, "nl" },
356 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL, "no" },
357 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK, "nn" },
358 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_POLISH_POLAND, "pl" },
359 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_BRAZIL, "pt" },
360 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_PORTUGAL, "pt" },
361 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND,"rm" },
362 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ROMANIAN_ROMANIA, "ro" },
363 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MOLDAVIAN_MOLDAVIA, "mo" },
364 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_RUSSIA, "ru" },
365 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_MOLDAVIA, "ru" },
366 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CROATIAN_CROATIA, "hr" },
367 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_LATIN, "sr" },
368 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC, "sr" },
369 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVAK_SLOVAKIA, "sk" },
370 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ALBANIAN_ALBANIA, "sq" },
371 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_SWEDEN, "sv" },
372 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_FINLAND, "sv" },
373 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_THAI_THAILAND, "th" },
374 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKISH_TURKEY, "tr" },
375 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_PAKISTAN, "ur" },
376 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INDONESIAN_INDONESIA, "id" },
377 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UKRAINIAN_UKRAINE, "uk" },
378 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BELARUSIAN_BELARUS, "be" },
379 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVENE_SLOVENIA, "sl" },
380 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ESTONIAN_ESTONIA, "et" },
381 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATVIAN_LATVIA, "lv" },
382 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LITHUANIAN_LITHUANIA, "lt" },
383 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA,"lt" },
384
385 #ifdef TT_MS_LANGID_MAORI_NEW_ZELAND
386 /* this seems to be an error that have been dropped */
387 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MAORI_NEW_ZEALAND, "mi" },
388 #endif
389
390 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FARSI_IRAN, "fa" },
391 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VIETNAMESE_VIET_NAM, "vi" },
392 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARMENIAN_ARMENIA, "hy" },
393 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN, "az" },
394 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC, "az" },
395 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BASQUE_SPAIN, "eu" },
396 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SORBIAN_GERMANY, "wen" },
397 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MACEDONIAN_MACEDONIA, "mk" },
398 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SUTU_SOUTH_AFRICA, "st" },
399 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSONGA_SOUTH_AFRICA, "ts" },
400 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSWANA_SOUTH_AFRICA, "tn" },
401 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VENDA_SOUTH_AFRICA, "ven" },
402 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_XHOSA_SOUTH_AFRICA, "xh" },
403 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ZULU_SOUTH_AFRICA, "zu" },
404 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA, "af" },
405 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GEORGIAN_GEORGIA, "ka" },
406 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS, "fo" },
407 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HINDI_INDIA, "hi" },
408 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALTESE_MALTA, "mt" },
409 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SAAMI_LAPONIA, "se" },
410
411 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM,"gd" },
412 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IRISH_GAELIC_IRELAND, "ga" },
413
414 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_MALAYSIA, "ms" },
415 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM, "ms" },
416 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KAZAK_KAZAKSTAN, "kk" },
417 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWAHILI_KENYA, "sw" },
418 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN, "uz" },
419 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC, "uz" },
420 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TATAR_TATARSTAN, "tt" },
421 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_INDIA, "bn" },
422 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_INDIA, "pa" },
423 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUJARATI_INDIA, "gu" },
424 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ORIYA_INDIA, "or" },
425 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMIL_INDIA, "ta" },
426 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TELUGU_INDIA, "te" },
427 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANNADA_INDIA, "kn" },
428 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAYALAM_INDIA, "ml" },
429 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ASSAMESE_INDIA, "as" },
430 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MARATHI_INDIA, "mr" },
431 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SANSKRIT_INDIA, "sa" },
432 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KONKANI_INDIA, "kok" },
433
434 /* new as of 2001-01-01 */
435 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_GENERAL, "ar" },
436 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_GENERAL, "zh" },
437 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_GENERAL, "en" },
438 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_WEST_INDIES, "fr" },
439 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_REUNION, "fr" },
440 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CONGO, "fr" },
441
442 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SENEGAL, "fr" },
443 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CAMEROON, "fr" },
444 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_COTE_D_IVOIRE, "fr" },
445 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MALI, "fr" },
446 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA,"bs" },
447 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_INDIA, "ur" },
448 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAJIK_TAJIKISTAN, "tg" },
449 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YIDDISH_GERMANY, "yi" },
450 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN, "ky" },
451
452 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKMEN_TURKMENISTAN, "tk" },
453 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA, "mn" },
454
455 /* the following seems to be inconsistent;
456 here is the current "official" way: */
457 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_BHUTAN, "bo" },
458 /* and here is what is used by Passport SDK */
459 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_CHINA, "bo" },
460 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DZONGHKA_BHUTAN, "dz" },
461 /* end of inconsistency */
462
463 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_WELSH_WALES, "cy" },
464 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KHMER_CAMBODIA, "km" },
465 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LAO_LAOS, "lo" },
466 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BURMESE_MYANMAR, "my" },
467 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GALICIAN_SPAIN, "gl" },
468 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MANIPURI_INDIA, "mni" },
469 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINDHI_INDIA, "sd" },
470 /* the following one is only encountered in Microsoft RTF specification */
471 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_PAKISTAN, "ks" },
472 /* the following one is not in the Passport list, looks like an omission */
473 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_INDIA, "ks" },
474 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_NEPAL, "ne" },
475 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_INDIA, "ne" },
476 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRISIAN_NETHERLANDS, "fy" },
477
478 /* new as of 2001-03-01 (from Office Xp) */
479 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_HONG_KONG, "en" },
480 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_INDIA, "en" },
481 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_MALAYSIA, "en" },
482 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SINGAPORE, "en" },
483 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SYRIAC_SYRIA, "syr" },
484 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINHALESE_SRI_LANKA, "si" },
485 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHEROKEE_UNITED_STATES, "chr" },
486 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INUKTITUT_CANADA, "iu" },
487 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AMHARIC_ETHIOPIA, "am" },
488 #if 0
489 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO },
490 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN },
491 #endif
492 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PASHTO_AFGHANISTAN, "ps" },
493 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FILIPINO_PHILIPPINES, "phi" },
494 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DHIVEHI_MALDIVES, "div" },
495
496 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_OROMO_ETHIOPIA, "om" },
497 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ETHIOPIA, "ti" },
498 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ERYTHREA, "ti" },
499
500 /* New additions from Windows Xp/Passport SDK 2001-11-10. */
501
502 /* don't ask what this one means... It is commented out currently. */
503 #if 0
504 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE2 },
505 #endif
506
507 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_UNITED_STATES, "es" },
508 /* The following two IDs blatantly violate MS specs by using a */
509 /* sublanguage >,. */
510 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_LATIN_AMERICA, "es" },
511 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_NORTH_AFRICA, "fr" },
512
513 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MOROCCO, "fr" },
514 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_HAITI, "fr" },
515 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_BANGLADESH, "bn" },
516 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN, "ar" },
517 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN,"mn" },
518 #if 0
519 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_EDO_NIGERIA },
520 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FULFULDE_NIGERIA },
521 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IBIBIO_NIGERIA },
522 #endif
523 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAUSA_NIGERIA, "ha" },
524 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YORUBA_NIGERIA, "yo" },
525 /* language codes from, to, are (still) unknown. */
526 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IGBO_NIGERIA, "ibo" },
527 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANURI_NIGERIA, "kau" },
528 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUARANI_PARAGUAY, "gn" },
529 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAWAIIAN_UNITED_STATES, "haw" },
530 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATIN, "la" },
531 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SOMALI_SOMALIA, "so" },
532 #if 0
533 /* Note: Yi does not have a (proper) ISO 639-2 code, since it is mostly */
534 /* not written (but OTOH the peculiar writing system is worth */
535 /* studying). */
536 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YI_CHINA },
537 #endif
538 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES,"pap" },
539 };
540
541 #define NUM_FC_FT_LANGUAGE (int) (sizeof (fcFtLanguage) / sizeof (fcFtLanguage[0]))
542
543 typedef struct {
544 FT_UShort language_id;
545 char fromcode[12];
546 } FcMacRomanFake;
547
548 static const FcMacRomanFake fcMacRomanFake[] = {
549 { TT_MS_LANGID_JAPANESE_JAPAN, "SJIS-WIN" },
550 { TT_MS_LANGID_ENGLISH_UNITED_STATES, "ASCII" },
551 };
552
553 static FcChar8 *
554 FcFontCapabilities(FT_Face face);
555
556 #define NUM_FC_MAC_ROMAN_FAKE (int) (sizeof (fcMacRomanFake) / sizeof (fcMacRomanFake[0]))
557
558 #if HAVE_ICONV && HAVE_ICONV_H
559 #define USE_ICONV 1
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 break;
980 }
981 return FcFalse;
982 }
983
984 FcPattern *
985 FcFreeTypeQuery (const FcChar8 *file,
986 int id,
987 FcBlanks *blanks,
988 int *count)
989 {
990 FT_Face face;
991 FcPattern *pat;
992 int slant = -1;
993 int weight = -1;
994 int width = -1;
995 int i;
996 FcCharSet *cs;
997 FcLangSet *ls;
998 FT_Library ftLibrary;
999 #if 0
1000 FcChar8 *family = 0;
1001 #endif
1002 FcChar8 *complex;
1003 FcChar8 *file2;
1004 const FcChar8 *foundry = 0;
1005 int spacing;
1006 TT_OS2 *os2;
1007 #if HAVE_FT_GET_PS_FONT_INFO
1008 PS_FontInfoRec psfontinfo;
1009 #endif
1010 #if HAVE_FT_GET_BDF_PROPERTY
1011 BDF_PropertyRec prop;
1012 #endif
1013 TT_Header *head;
1014 const FcChar8 *exclusiveLang = 0;
1015 FT_SfntName sname;
1016 FT_UInt snamei, snamec;
1017
1018 int nfamily = 0;
1019 int nfamily_lang = 0;
1020 int nstyle = 0;
1021 int nstyle_lang = 0;
1022 int nfullname = 0;
1023 int nfullname_lang = 0;
1024
1025 FcChar8 *style = 0;
1026 int st;
1027
1028 if (FT_Init_FreeType (&ftLibrary))
1029 return 0;
1030
1031 if (FT_New_Face (ftLibrary, (char *) file, id, &face))
1032 goto bail;
1033
1034 *count = face->num_faces;
1035
1036 pat = FcPatternCreate ();
1037 if (!pat)
1038 goto bail0;
1039
1040 if (!FcPatternAddBool (pat, FC_OUTLINE,
1041 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1042 goto bail1;
1043
1044 if (!FcPatternAddBool (pat, FC_SCALABLE,
1045 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1046 goto bail1;
1047
1048
1049 /*
1050 * Get the OS/2 table
1051 */
1052 os2 = (TT_OS2 *) FT_Get_Sfnt_Table (face, ft_sfnt_os2);
1053
1054 /*
1055 * Look first in the OS/2 table for the foundry, if
1056 * not found here, the various notices will be searched for
1057 * that information, either from the sfnt name tables or
1058 * the Postscript FontInfo dictionary. Finally, the
1059 * BDF properties will queried.
1060 */
1061
1062 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
1063 foundry = FcVendorFoundry(os2->achVendID);
1064
1065 if (FcDebug () & FC_DBG_SCANV)
1066 printf ("\n");
1067 /*
1068 * Grub through the name table looking for family
1069 * and style names. FreeType makes quite a hash
1070 * of them
1071 */
1072 snamec = FT_Get_Sfnt_Name_Count (face);
1073 for (snamei = 0; snamei < snamec; snamei++)
1074 {
1075 FcChar8 *utf8;
1076 const FcChar8 *lang;
1077 const char *elt = 0, *eltlang = 0;
1078 int *np = 0, *nlangp = 0;
1079
1080 if (FT_Get_Sfnt_Name (face, snamei, &sname) != 0)
1081 continue;
1082
1083 utf8 = FcSfntNameTranscode (&sname);
1084 lang = FcSfntNameLanguage (&sname);
1085
1086 if (!utf8)
1087 continue;
1088
1089 switch (sname.name_id) {
1090 case TT_NAME_ID_FONT_FAMILY:
1091 #if 0
1092 case TT_NAME_ID_PS_NAME:
1093 case TT_NAME_ID_UNIQUE_ID:
1094 #endif
1095 if (FcDebug () & FC_DBG_SCANV)
1096 printf ("found family (n %2d p %d e %d l 0x%04x) %s\n",
1097 sname.name_id, sname.platform_id,
1098 sname.encoding_id, sname.language_id,
1099 utf8);
1100
1101 elt = FC_FAMILY;
1102 eltlang = FC_FAMILYLANG;
1103 np = &nfamily;
1104 nlangp = &nfamily_lang;
1105 break;
1106 case TT_NAME_ID_FULL_NAME:
1107 case TT_NAME_ID_MAC_FULL_NAME:
1108 if (FcDebug () & FC_DBG_SCANV)
1109 printf ("found full (n %2d p %d e %d l 0x%04x) %s\n",
1110 sname.name_id, sname.platform_id,
1111 sname.encoding_id, sname.language_id,
1112 utf8);
1113
1114 elt = FC_FULLNAME;
1115 eltlang = FC_FULLNAMELANG;
1116 np = &nfullname;
1117 nlangp = &nfullname_lang;
1118 break;
1119 case TT_NAME_ID_FONT_SUBFAMILY:
1120 if (FcDebug () & FC_DBG_SCANV)
1121 printf ("found style (n %2d p %d e %d l 0x%04x) %s\n",
1122 sname.name_id, sname.platform_id,
1123 sname.encoding_id, sname.language_id,
1124 utf8);
1125
1126 elt = FC_STYLE;
1127 eltlang = FC_STYLELANG;
1128 np = &nstyle;
1129 nlangp = &nstyle_lang;
1130 break;
1131 case TT_NAME_ID_TRADEMARK:
1132 case TT_NAME_ID_MANUFACTURER:
1133 /* If the foundry wasn't found in the OS/2 table, look here */
1134 if(!foundry)
1135 foundry = FcNoticeFoundry((FT_String *) utf8);
1136 break;
1137 }
1138 if (elt)
1139 {
1140 if (FcStringInPatternElement (pat, elt, utf8))
1141 {
1142 free (utf8);
1143 continue;
1144 }
1145
1146 /* add new element */
1147 if (!FcPatternAddString (pat, elt, utf8))
1148 {
1149 free (utf8);
1150 goto bail1;
1151 }
1152 free (utf8);
1153 if (lang)
1154 {
1155 /* pad lang list with 'xx' to line up with elt */
1156 while (*nlangp < *np)
1157 {
1158 if (!FcPatternAddString (pat, eltlang, (FcChar8 *) "xx"))
1159 goto bail1;
1160 ++*nlangp;
1161 }
1162 if (!FcPatternAddString (pat, eltlang, lang))
1163 goto bail1;
1164 ++*nlangp;
1165 }
1166 ++*np;
1167 }
1168 else
1169 free (utf8);
1170 }
1171
1172 if (!nfamily && face->family_name &&
1173 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->family_name, (FcChar8 *) "") != 0)
1174 {
1175 if (FcDebug () & FC_DBG_SCANV)
1176 printf ("using FreeType family \"%s\"\n", face->family_name);
1177 if (!FcPatternAddString (pat, FC_FAMILY, (FcChar8 *) face->family_name))
1178 goto bail1;
1179 ++nfamily;
1180 }
1181
1182 if (!nstyle && face->style_name &&
1183 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->style_name, (FcChar8 *) "") != 0)
1184 {
1185 if (FcDebug () & FC_DBG_SCANV)
1186 printf ("using FreeType style \"%s\"\n", face->style_name);
1187 if (!FcPatternAddString (pat, FC_STYLE, (FcChar8 *) face->style_name))
1188 goto bail1;
1189 ++nstyle;
1190 }
1191
1192 if (!nfamily)
1193 {
1194 FcChar8 *start, *end;
1195 FcChar8 *family;
1196
1197 start = (FcChar8 *) strrchr ((char *) file, '/');
1198 if (start)
1199 start++;
1200 else
1201 start = (FcChar8 *) file;
1202 end = (FcChar8 *) strrchr ((char *) start, '.');
1203 if (!end)
1204 end = start + strlen ((char *) start);
1205 /* freed below */
1206 family = malloc (end - start + 1);
1207 strncpy ((char *) family, (char *) start, end - start);
1208 family[end - start] = '\0';
1209 if (FcDebug () & FC_DBG_SCANV)
1210 printf ("using filename for family %s\n", family);
1211 if (!FcPatternAddString (pat, FC_FAMILY, family))
1212 {
1213 free (family);
1214 goto bail1;
1215 }
1216 free (family);
1217 ++nfamily;
1218 }
1219
1220 /*
1221 * Walk through FC_FULLNAME entries eliding those in FC_FAMILY
1222 * or which are simply a FC_FAMILY and FC_STYLE glued together
1223 */
1224 {
1225 int fn, fa, st;
1226 FcChar8 *full;
1227 FcChar8 *fam;
1228 FcChar8 *style;
1229
1230 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1231 {
1232 FcBool remove = FcFalse;
1233 /*
1234 * Check each family
1235 */
1236 for (fa = 0; !remove &&
1237 FcPatternGetString (pat, FC_FAMILY,
1238 fa, &fam) == FcResultMatch;
1239 fa++)
1240 {
1241 /*
1242 * for exact match
1243 */
1244 if (!FcStrCmpIgnoreBlanksAndCase (full, fam))
1245 {
1246 remove = FcTrue;
1247 break;
1248 }
1249 /*
1250 * If the family is in the full name, check the
1251 * combination of this family with every style
1252 */
1253 if (!FcStrContainsIgnoreBlanksAndCase (full, fam))
1254 continue;
1255 for (st = 0; !remove &&
1256 FcPatternGetString (pat, FC_STYLE,
1257 st, &style) == FcResultMatch;
1258 st++)
1259 {
1260 FcChar8 *both = FcStrPlus (fam, style);
1261
1262 if (both)
1263 {
1264 if (FcStrCmpIgnoreBlanksAndCase (full, both) == 0)
1265 remove = FcTrue;
1266 free (both);
1267 }
1268 }
1269 }
1270 if (remove)
1271 {
1272 FcPatternRemove (pat, FC_FULLNAME, fn);
1273 FcPatternRemove (pat, FC_FULLNAMELANG, fn);
1274 fn--;
1275 nfullname--;
1276 nfullname_lang--;
1277 }
1278 }
1279 if (FcDebug () & FC_DBG_SCANV)
1280 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1281 printf ("Saving unique fullname %s\n", full);
1282 }
1283
1284 file2 = FcStrCopy (file);
1285 if (!FcPatternAddString (pat, FC_FILE, (FcChar8 *)basename((char *)file2)))
1286 {
1287 FcStrFree (file2);
1288 goto bail1;
1289 }
1290 FcStrFree (file2);
1291
1292 FcPatternAddFullFname (pat, (const char *)FcStrCopy (file));
1293
1294 if (!FcPatternAddInteger (pat, FC_INDEX, id))
1295 goto bail1;
1296
1297 #if 0
1298 /*
1299 * don't even try this -- CJK 'monospace' fonts are really
1300 * dual width, and most other fonts don't bother to set
1301 * the attribute. Sigh.
1302 */
1303 if ((face->face_flags & FT_FACE_FLAG_FIXED_WIDTH) != 0)
1304 if (!FcPatternAddInteger (pat, FC_SPACING, FC_MONO))
1305 goto bail1;
1306 #endif
1307
1308 /*
1309 * Find the font revision (if available)
1310 */
1311 head = (TT_Header *) FT_Get_Sfnt_Table (face, ft_sfnt_head);
1312 if (head)
1313 {
1314 if (!FcPatternAddInteger (pat, FC_FONTVERSION, head->Font_Revision))
1315 goto bail1;
1316 }
1317 else
1318 {
1319 if (!FcPatternAddInteger (pat, FC_FONTVERSION, 0))
1320 goto bail1;
1321 }
1322
1323 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
1324 {
1325 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
1326 {
1327 FT_ULong bits;
1328 int bit;
1329 if (FcCodePageRange[i].bit < 32)
1330 {
1331 bits = os2->ulCodePageRange1;
1332 bit = FcCodePageRange[i].bit;
1333 }
1334 else
1335 {
1336 bits = os2->ulCodePageRange2;
1337 bit = FcCodePageRange[i].bit - 32;
1338 }
1339 if (bits & (1 << bit))
1340 {
1341 /*
1342 * If the font advertises support for multiple
1343 * "exclusive" languages, then include support
1344 * for any language found to have coverage
1345 */
1346 if (exclusiveLang)
1347 {
1348 exclusiveLang = 0;
1349 break;
1350 }
1351 exclusiveLang = FcCodePageRange[i].lang;
1352 }
1353 }
1354 }
1355
1356 if (os2 && os2->version != 0xffff)
1357 {
1358 if (os2->usWeightClass == 0)
1359 ;
1360 else if (os2->usWeightClass < 150)
1361 weight = FC_WEIGHT_THIN;
1362 else if (os2->usWeightClass < 250)
1363 weight = FC_WEIGHT_EXTRALIGHT;
1364 else if (os2->usWeightClass < 350)
1365 weight = FC_WEIGHT_LIGHT;
1366 else if (os2->usWeightClass < 450)
1367 weight = FC_WEIGHT_REGULAR;
1368 else if (os2->usWeightClass < 550)
1369 weight = FC_WEIGHT_MEDIUM;
1370 else if (os2->usWeightClass < 650)
1371 weight = FC_WEIGHT_SEMIBOLD;
1372 else if (os2->usWeightClass < 750)
1373 weight = FC_WEIGHT_BOLD;
1374 else if (os2->usWeightClass < 850)
1375 weight = FC_WEIGHT_EXTRABOLD;
1376 else if (os2->usWeightClass < 950)
1377 weight = FC_WEIGHT_BLACK;
1378
1379 switch (os2->usWidthClass) {
1380 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1381 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1382 case 3: width = FC_WIDTH_CONDENSED; break;
1383 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1384 case 5: width = FC_WIDTH_NORMAL; break;
1385 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1386 case 7: width = FC_WIDTH_EXPANDED; break;
1387 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1388 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1389 }
1390 }
1391 if (os2 && (complex = FcFontCapabilities(face)))
1392 {
1393 if (!FcPatternAddString (pat, FC_CAPABILITY, complex))
1394 {
1395 free (complex);
1396 goto bail1;
1397 }
1398 free (complex);
1399 }
1400
1401 /*
1402 * Type 1: Check for FontInfo dictionary information
1403 * Code from g2@magestudios.net (Gerard Escalante)
1404 */
1405
1406 #if HAVE_FT_GET_PS_FONT_INFO
1407 if (FT_Get_PS_Font_Info(face, &psfontinfo) == 0)
1408 {
1409 if (weight == -1 && psfontinfo.weight)
1410 {
1411 weight = FcIsWeight ((FcChar8 *) psfontinfo.weight);
1412 if (FcDebug() & FC_DBG_SCANV)
1413 printf ("\tType1 weight %s maps to %d\n",
1414 psfontinfo.weight, weight);
1415 }
1416
1417 #if 0
1418 /*
1419 * Don't bother with italic_angle; FreeType already extracts that
1420 * information for us and sticks it into style_flags
1421 */
1422 if (psfontinfo.italic_angle)
1423 slant = FC_SLANT_ITALIC;
1424 else
1425 slant = FC_SLANT_ROMAN;
1426 #endif
1427
1428 if(!foundry)
1429 foundry = FcNoticeFoundry(psfontinfo.notice);
1430 }
1431 #endif /* HAVE_FT_GET_PS_FONT_INFO */
1432
1433 #if HAVE_FT_GET_BDF_PROPERTY
1434 /*
1435 * Finally, look for a FOUNDRY BDF property if no other
1436 * mechanism has managed to locate a foundry
1437 */
1438
1439 if (!foundry)
1440 {
1441 int rc;
1442 BDF_PropertyRec prop;
1443 rc = FT_Get_BDF_Property(face, "FOUNDRY", &prop);
1444 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_ATOM)
1445 foundry = (FcChar8 *) prop.u.atom;
1446 }
1447
1448 if (width == -1)
1449 {
1450 if (FT_Get_BDF_Property(face, "RELATIVE_SETWIDTH", &prop) == 0 &&
1451 (prop.type == BDF_PROPERTY_TYPE_INTEGER ||
1452 prop.type == BDF_PROPERTY_TYPE_CARDINAL))
1453 {
1454 FT_Int32 value;
1455
1456 if (prop.type == BDF_PROPERTY_TYPE_INTEGER)
1457 value = prop.u.integer;
1458 else
1459 value = (FT_Int32) prop.u.cardinal;
1460 switch ((value + 5) / 10) {
1461 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1462 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1463 case 3: width = FC_WIDTH_CONDENSED; break;
1464 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1465 case 5: width = FC_WIDTH_NORMAL; break;
1466 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1467 case 7: width = FC_WIDTH_EXPANDED; break;
1468 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1469 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1470 }
1471 }
1472 if (width == -1 &&
1473 FT_Get_BDF_Property (face, "SETWIDTH_NAME", &prop) == 0 &&
1474 prop.type == BDF_PROPERTY_TYPE_ATOM)
1475 {
1476 width = FcIsWidth ((FcChar8 *) prop.u.atom);
1477 if (FcDebug () & FC_DBG_SCANV)
1478 printf ("\tsetwidth %s maps to %d\n", prop.u.atom, width);
1479 }
1480 }
1481 #endif
1482
1483 /*
1484 * Look for weight, width and slant names in the style value
1485 */
1486 for (st = 0; FcPatternGetString (pat, FC_STYLE, st, &style) == FcResultMatch; st++)
1487 {
1488 if (weight == -1)
1489 {
1490 weight = FcContainsWeight (style);
1491 if (FcDebug() & FC_DBG_SCANV)
1492 printf ("\tStyle %s maps to weight %d\n", style, weight);
1493 }
1494 if (width == -1)
1495 {
1496 width = FcContainsWidth (style);
1497 if (FcDebug() & FC_DBG_SCANV)
1498 printf ("\tStyle %s maps to width %d\n", style, width);
1499 }
1500 if (slant == -1)
1501 {
1502 slant = FcContainsSlant (style);
1503 if (FcDebug() & FC_DBG_SCANV)
1504 printf ("\tStyle %s maps to slant %d\n", style, slant);
1505 }
1506 }
1507 /*
1508 * Pull default values from the FreeType flags if more
1509 * specific values not found above
1510 */
1511 if (slant == -1)
1512 {
1513 slant = FC_SLANT_ROMAN;
1514 if (face->style_flags & FT_STYLE_FLAG_ITALIC)
1515 slant = FC_SLANT_ITALIC;
1516 }
1517
1518 if (weight == -1)
1519 {
1520 weight = FC_WEIGHT_MEDIUM;
1521 if (face->style_flags & FT_STYLE_FLAG_BOLD)
1522 weight = FC_WEIGHT_BOLD;
1523 }
1524
1525 if (width == -1)
1526 width = FC_WIDTH_NORMAL;
1527
1528 if (foundry == 0)
1529 foundry = (FcChar8 *) "unknown";
1530
1531 if (!FcPatternAddInteger (pat, FC_SLANT, slant))
1532 goto bail1;
1533
1534 if (!FcPatternAddInteger (pat, FC_WEIGHT, weight))
1535 goto bail1;
1536
1537 if (!FcPatternAddInteger (pat, FC_WIDTH, width))
1538 goto bail1;
1539
1540 if (!FcPatternAddString (pat, FC_FOUNDRY, foundry))
1541 goto bail1;
1542
1543 /*
1544 * Compute the unicode coverage for the font
1545 */
1546 cs = FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
1547 if (!cs)
1548 goto bail1;
1549
1550 #if HAVE_FT_GET_BDF_PROPERTY
1551 /* For PCF fonts, override the computed spacing with the one from
1552 the property */
1553 if(FT_Get_BDF_Property(face, "SPACING", &prop) == 0 &&
1554 prop.type == BDF_PROPERTY_TYPE_ATOM) {
1555 if(!strcmp(prop.u.atom, "c") || !strcmp(prop.u.atom, "C"))
1556 spacing = FC_CHARCELL;
1557 else if(!strcmp(prop.u.atom, "m") || !strcmp(prop.u.atom, "M"))
1558 spacing = FC_MONO;
1559 else if(!strcmp(prop.u.atom, "p") || !strcmp(prop.u.atom, "P"))
1560 spacing = FC_PROPORTIONAL;
1561 }
1562 #endif
1563
1564 /*
1565 * Skip over PCF fonts that have no encoded characters; they're
1566 * usually just Unicode fonts transcoded to some legacy encoding
1567 * ftglue.c forces us to approximate whether a font is a PCF font
1568 * or not by whether it has any BDF properties. Try PIXEL_SIZE;
1569 * I don't know how to get a list of BDF properties on the font. -PL
1570 */
1571 if (FcCharSetCount (cs) == 0)
1572 {
1573 #if HAVE_FT_GET_BDF_PROPERTY
1574 if(FT_Get_BDF_Property(face, "PIXEL_SIZE", &prop) == 0)
1575 goto bail2;
1576 #endif
1577 }
1578
1579 if (!FcPatternAddCharSet (pat, FC_CHARSET, cs))
1580 goto bail2;
1581
1582 ls = FcFreeTypeLangSet (cs, exclusiveLang);
1583 if (!ls)
1584 goto bail2;
1585
1586 if (!FcPatternAddLangSet (pat, FC_LANG, ls))
1587 {
1588 FcLangSetDestroy (ls);
1589 goto bail2;
1590 }
1591
1592 FcLangSetDestroy (ls);
1593
1594 if (spacing != FC_PROPORTIONAL)
1595 if (!FcPatternAddInteger (pat, FC_SPACING, spacing))
1596 goto bail2;
1597
1598 if (!(face->face_flags & FT_FACE_FLAG_SCALABLE))
1599 {
1600 for (i = 0; i < face->num_fixed_sizes; i++)
1601 if (!FcPatternAddDouble (pat, FC_PIXEL_SIZE,
1602 FcGetPixelSize (face, i)))
1603 goto bail1;
1604 if (!FcPatternAddBool (pat, FC_ANTIALIAS, FcFalse))
1605 goto bail1;
1606 #if HAVE_FT_GET_BDF_PROPERTY
1607 if(face->num_fixed_sizes == 1) {
1608 int rc;
1609 int value;
1610 BDF_PropertyRec prop;
1611
1612 rc = FT_Get_BDF_Property(face, "POINT_SIZE", &prop);
1613 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1614 value = prop.u.integer;
1615 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1616 value = prop.u.cardinal;
1617 else
1618 goto nevermind;
1619 if(!FcPatternAddDouble(pat, FC_SIZE, value / 10.0))
1620 goto nevermind;
1621
1622 rc = FT_Get_BDF_Property(face, "RESOLUTION_Y", &prop);
1623 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1624 value = prop.u.integer;
1625 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1626 value = prop.u.cardinal;
1627 else
1628 goto nevermind;
1629 if(!FcPatternAddDouble(pat, FC_DPI, (double)value))
1630 goto nevermind;
1631
1632 }
1633 nevermind:
1634 ;
1635 #endif
1636 }
1637 #if HAVE_FT_GET_X11_FONT_FORMAT
1638 /*
1639 * Use the (not well documented or supported) X-specific function
1640 * from FreeType to figure out the font format
1641 */
1642 {
1643 const char *font_format = FT_Get_X11_Font_Format (face);
1644 if (font_format)
1645 FcPatternAddString (pat, FC_FONTFORMAT, (FcChar8 *) font_format);
1646 }
1647 #endif
1648
1649 /*
1650 * Drop our reference to the charset
1651 */
1652 FcCharSetDestroy (cs);
1653
1654 /*
1655 * Deallocate family/style values
1656 */
1657
1658 FT_Done_Face (face);
1659 FT_Done_FreeType (ftLibrary);
1660 return pat;
1661
1662 bail2:
1663 FcCharSetDestroy (cs);
1664 bail1:
1665 FcPatternDestroy (pat);
1666 bail0:
1667 FT_Done_Face (face);
1668 bail:
1669 FT_Done_FreeType (ftLibrary);
1670 return 0;
1671 }
1672
1673
1674 /*
1675 * For our purposes, this approximation is sufficient
1676 */
1677 #if !HAVE_FT_GET_NEXT_CHAR
1678 #define FT_Get_Next_Char(face, ucs4, gi) ((ucs4) >= 0xffffff ? \
1679 (*(gi) = 0), 0 : \
1680 (*(gi) = 1), (ucs4) + 1)
1681 #warning "No FT_Get_Next_Char: Please install freetype version 2.1.0 or newer"
1682 #endif
1683
1684 typedef struct _FcCharEnt {
1685 FcChar16 bmp;
1686 unsigned char encode;
1687 } FcCharEnt;
1688
1689 struct _FcCharMap {
1690 const FcCharEnt *ent;
1691 int nent;
1692 };
1693
1694 typedef struct _FcFontDecode {
1695 FT_Encoding encoding;
1696 const FcCharMap *map;
1697 FcChar32 max;
1698 } FcFontDecode;
1699
1700 static const FcCharEnt AppleRomanEnt[] = {
1701 { 0x0020, 0x20 }, /* SPACE */
1702 { 0x0021, 0x21 }, /* EXCLAMATION MARK */
1703 { 0x0022, 0x22 }, /* QUOTATION MARK */
1704 { 0x0023, 0x23 }, /* NUMBER SIGN */
1705 { 0x0024, 0x24 }, /* DOLLAR SIGN */
1706 { 0x0025, 0x25 }, /* PERCENT SIGN */
1707 { 0x0026, 0x26 }, /* AMPERSAND */
1708 { 0x0027, 0x27 }, /* APOSTROPHE */
1709 { 0x0028, 0x28 }, /* LEFT PARENTHESIS */
1710 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS */
1711 { 0x002A, 0x2A }, /* ASTERISK */
1712 { 0x002B, 0x2B }, /* PLUS SIGN */
1713 { 0x002C, 0x2C }, /* COMMA */
1714 { 0x002D, 0x2D }, /* HYPHEN-MINUS */
1715 { 0x002E, 0x2E }, /* FULL STOP */
1716 { 0x002F, 0x2F }, /* SOLIDUS */
1717 { 0x0030, 0x30 }, /* DIGIT ZERO */
1718 { 0x0031, 0x31 }, /* DIGIT ONE */
1719 { 0x0032, 0x32 }, /* DIGIT TWO */
1720 { 0x0033, 0x33 }, /* DIGIT THREE */
1721 { 0x0034, 0x34 }, /* DIGIT FOUR */
1722 { 0x0035, 0x35 }, /* DIGIT FIVE */
1723 { 0x0036, 0x36 }, /* DIGIT SIX */
1724 { 0x0037, 0x37 }, /* DIGIT SEVEN */
1725 { 0x0038, 0x38 }, /* DIGIT EIGHT */
1726 { 0x0039, 0x39 }, /* DIGIT NINE */
1727 { 0x003A, 0x3A }, /* COLON */
1728 { 0x003B, 0x3B }, /* SEMICOLON */
1729 { 0x003C, 0x3C }, /* LESS-THAN SIGN */
1730 { 0x003D, 0x3D }, /* EQUALS SIGN */
1731 { 0x003E, 0x3E }, /* GREATER-THAN SIGN */
1732 { 0x003F, 0x3F }, /* QUESTION MARK */
1733 { 0x0040, 0x40 }, /* COMMERCIAL AT */
1734 { 0x0041, 0x41 }, /* LATIN CAPITAL LETTER A */
1735 { 0x0042, 0x42 }, /* LATIN CAPITAL LETTER B */
1736 { 0x0043, 0x43 }, /* LATIN CAPITAL LETTER C */
1737 { 0x0044, 0x44 }, /* LATIN CAPITAL LETTER D */
1738 { 0x0045, 0x45 }, /* LATIN CAPITAL LETTER E */
1739 { 0x0046, 0x46 }, /* LATIN CAPITAL LETTER F */
1740 { 0x0047, 0x47 }, /* LATIN CAPITAL LETTER G */
1741 { 0x0048, 0x48 }, /* LATIN CAPITAL LETTER H */
1742 { 0x0049, 0x49 }, /* LATIN CAPITAL LETTER I */
1743 { 0x004A, 0x4A }, /* LATIN CAPITAL LETTER J */
1744 { 0x004B, 0x4B }, /* LATIN CAPITAL LETTER K */
1745 { 0x004C, 0x4C }, /* LATIN CAPITAL LETTER L */
1746 { 0x004D, 0x4D }, /* LATIN CAPITAL LETTER M */
1747 { 0x004E, 0x4E }, /* LATIN CAPITAL LETTER N */
1748 { 0x004F, 0x4F }, /* LATIN CAPITAL LETTER O */
1749 { 0x0050, 0x50 }, /* LATIN CAPITAL LETTER P */
1750 { 0x0051, 0x51 }, /* LATIN CAPITAL LETTER Q */
1751 { 0x0052, 0x52 }, /* LATIN CAPITAL LETTER R */
1752 { 0x0053, 0x53 }, /* LATIN CAPITAL LETTER S */
1753 { 0x0054, 0x54 }, /* LATIN CAPITAL LETTER T */
1754 { 0x0055, 0x55 }, /* LATIN CAPITAL LETTER U */
1755 { 0x0056, 0x56 }, /* LATIN CAPITAL LETTER V */
1756 { 0x0057, 0x57 }, /* LATIN CAPITAL LETTER W */
1757 { 0x0058, 0x58 }, /* LATIN CAPITAL LETTER X */
1758 { 0x0059, 0x59 }, /* LATIN CAPITAL LETTER Y */
1759 { 0x005A, 0x5A }, /* LATIN CAPITAL LETTER Z */
1760 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET */
1761 { 0x005C, 0x5C }, /* REVERSE SOLIDUS */
1762 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET */
1763 { 0x005E, 0x5E }, /* CIRCUMFLEX ACCENT */
1764 { 0x005F, 0x5F }, /* LOW LINE */
1765 { 0x0060, 0x60 }, /* GRAVE ACCENT */
1766 { 0x0061, 0x61 }, /* LATIN SMALL LETTER A */
1767 { 0x0062, 0x62 }, /* LATIN SMALL LETTER B */
1768 { 0x0063, 0x63 }, /* LATIN SMALL LETTER C */
1769 { 0x0064, 0x64 }, /* LATIN SMALL LETTER D */
1770 { 0x0065, 0x65 }, /* LATIN SMALL LETTER E */
1771 { 0x0066, 0x66 }, /* LATIN SMALL LETTER F */
1772 { 0x0067, 0x67 }, /* LATIN SMALL LETTER G */
1773 { 0x0068, 0x68 }, /* LATIN SMALL LETTER H */
1774 { 0x0069, 0x69 }, /* LATIN SMALL LETTER I */
1775 { 0x006A, 0x6A }, /* LATIN SMALL LETTER J */
1776 { 0x006B, 0x6B }, /* LATIN SMALL LETTER K */
1777 { 0x006C, 0x6C }, /* LATIN SMALL LETTER L */
1778 { 0x006D, 0x6D }, /* LATIN SMALL LETTER M */
1779 { 0x006E, 0x6E }, /* LATIN SMALL LETTER N */
1780 { 0x006F, 0x6F }, /* LATIN SMALL LETTER O */
1781 { 0x0070, 0x70 }, /* LATIN SMALL LETTER P */
1782 { 0x0071, 0x71 }, /* LATIN SMALL LETTER Q */
1783 { 0x0072, 0x72 }, /* LATIN SMALL LETTER R */
1784 { 0x0073, 0x73 }, /* LATIN SMALL LETTER S */
1785 { 0x0074, 0x74 }, /* LATIN SMALL LETTER T */
1786 { 0x0075, 0x75 }, /* LATIN SMALL LETTER U */
1787 { 0x0076, 0x76 }, /* LATIN SMALL LETTER V */
1788 { 0x0077, 0x77 }, /* LATIN SMALL LETTER W */
1789 { 0x0078, 0x78 }, /* LATIN SMALL LETTER X */
1790 { 0x0079, 0x79 }, /* LATIN SMALL LETTER Y */
1791 { 0x007A, 0x7A }, /* LATIN SMALL LETTER Z */
1792 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET */
1793 { 0x007C, 0x7C }, /* VERTICAL LINE */
1794 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET */
1795 { 0x007E, 0x7E }, /* TILDE */
1796 { 0x00A0, 0xCA }, /* NO-BREAK SPACE */
1797 { 0x00A1, 0xC1 }, /* INVERTED EXCLAMATION MARK */
1798 { 0x00A2, 0xA2 }, /* CENT SIGN */
1799 { 0x00A3, 0xA3 }, /* POUND SIGN */
1800 { 0x00A5, 0xB4 }, /* YEN SIGN */
1801 { 0x00A7, 0xA4 }, /* SECTION SIGN */
1802 { 0x00A8, 0xAC }, /* DIAERESIS */
1803 { 0x00A9, 0xA9 }, /* COPYRIGHT SIGN */
1804 { 0x00AA, 0xBB }, /* FEMININE ORDINAL INDICATOR */
1805 { 0x00AB, 0xC7 }, /* LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */
1806 { 0x00AC, 0xC2 }, /* NOT SIGN */
1807 { 0x00AE, 0xA8 }, /* REGISTERED SIGN */
1808 { 0x00AF, 0xF8 }, /* MACRON */
1809 { 0x00B0, 0xA1 }, /* DEGREE SIGN */
1810 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN */
1811 { 0x00B4, 0xAB }, /* ACUTE ACCENT */
1812 { 0x00B5, 0xB5 }, /* MICRO SIGN */
1813 { 0x00B6, 0xA6 }, /* PILCROW SIGN */
1814 { 0x00B7, 0xE1 }, /* MIDDLE DOT */
1815 { 0x00B8, 0xFC }, /* CEDILLA */
1816 { 0x00BA, 0xBC }, /* MASCULINE ORDINAL INDICATOR */
1817 { 0x00BB, 0xC8 }, /* RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */
1818 { 0x00BF, 0xC0 }, /* INVERTED QUESTION MARK */
1819 { 0x00C0, 0xCB }, /* LATIN CAPITAL LETTER A WITH GRAVE */
1820 { 0x00C1, 0xE7 }, /* LATIN CAPITAL LETTER A WITH ACUTE */
1821 { 0x00C2, 0xE5 }, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
1822 { 0x00C3, 0xCC }, /* LATIN CAPITAL LETTER A WITH TILDE */
1823 { 0x00C4, 0x80 }, /* LATIN CAPITAL LETTER A WITH DIAERESIS */
1824 { 0x00C5, 0x81 }, /* LATIN CAPITAL LETTER A WITH RING ABOVE */
1825 { 0x00C6, 0xAE }, /* LATIN CAPITAL LETTER AE */
1826 { 0x00C7, 0x82 }, /* LATIN CAPITAL LETTER C WITH CEDILLA */
1827 { 0x00C8, 0xE9 }, /* LATIN CAPITAL LETTER E WITH GRAVE */
1828 { 0x00C9, 0x83 }, /* LATIN CAPITAL LETTER E WITH ACUTE */
1829 { 0x00CA, 0xE6 }, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
1830 { 0x00CB, 0xE8 }, /* LATIN CAPITAL LETTER E WITH DIAERESIS */
1831 { 0x00CC, 0xED }, /* LATIN CAPITAL LETTER I WITH GRAVE */
1832 { 0x00CD, 0xEA }, /* LATIN CAPITAL LETTER I WITH ACUTE */
1833 { 0x00CE, 0xEB }, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
1834 { 0x00CF, 0xEC }, /* LATIN CAPITAL LETTER I WITH DIAERESIS */
1835 { 0x00D1, 0x84 }, /* LATIN CAPITAL LETTER N WITH TILDE */
1836 { 0x00D2, 0xF1 }, /* LATIN CAPITAL LETTER O WITH GRAVE */
1837 { 0x00D3, 0xEE }, /* LATIN CAPITAL LETTER O WITH ACUTE */
1838 { 0x00D4, 0xEF }, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
1839 { 0x00D5, 0xCD }, /* LATIN CAPITAL LETTER O WITH TILDE */
1840 { 0x00D6, 0x85 }, /* LATIN CAPITAL LETTER O WITH DIAERESIS */
1841 { 0x00D8, 0xAF }, /* LATIN CAPITAL LETTER O WITH STROKE */
1842 { 0x00D9, 0xF4 }, /* LATIN CAPITAL LETTER U WITH GRAVE */
1843 { 0x00DA, 0xF2 }, /* LATIN CAPITAL LETTER U WITH ACUTE */
1844 { 0x00DB, 0xF3 }, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
1845 { 0x00DC, 0x86 }, /* LATIN CAPITAL LETTER U WITH DIAERESIS */
1846 { 0x00DF, 0xA7 }, /* LATIN SMALL LETTER SHARP S */
1847 { 0x00E0, 0x88 }, /* LATIN SMALL LETTER A WITH GRAVE */
1848 { 0x00E1, 0x87 }, /* LATIN SMALL LETTER A WITH ACUTE */
1849 { 0x00E2, 0x89 }, /* LATIN SMALL LETTER A WITH CIRCUMFLEX */
1850 { 0x00E3, 0x8B }, /* LATIN SMALL LETTER A WITH TILDE */
1851 { 0x00E4, 0x8A }, /* LATIN SMALL LETTER A WITH DIAERESIS */
1852 { 0x00E5, 0x8C }, /* LATIN SMALL LETTER A WITH RING ABOVE */
1853 { 0x00E6, 0xBE }, /* LATIN SMALL LETTER AE */
1854 { 0x00E7, 0x8D }, /* LATIN SMALL LETTER C WITH CEDILLA */
1855 { 0x00E8, 0x8F }, /* LATIN SMALL LETTER E WITH GRAVE */
1856 { 0x00E9, 0x8E }, /* LATIN SMALL LETTER E WITH ACUTE */
1857 { 0x00EA, 0x90 }, /* LATIN SMALL LETTER E WITH CIRCUMFLEX */
1858 { 0x00EB, 0x91 }, /* LATIN SMALL LETTER E WITH DIAERESIS */
1859 { 0x00EC, 0x93 }, /* LATIN SMALL LETTER I WITH GRAVE */
1860 { 0x00ED, 0x92 }, /* LATIN SMALL LETTER I WITH ACUTE */
1861 { 0x00EE, 0x94 }, /* LATIN SMALL LETTER I WITH CIRCUMFLEX */
1862 { 0x00EF, 0x95 }, /* LATIN SMALL LETTER I WITH DIAERESIS */
1863 { 0x00F1, 0x96 }, /* LATIN SMALL LETTER N WITH TILDE */
1864 { 0x00F2, 0x98 }, /* LATIN SMALL LETTER O WITH GRAVE */
1865 { 0x00F3, 0x97 }, /* LATIN SMALL LETTER O WITH ACUTE */
1866 { 0x00F4, 0x99 }, /* LATIN SMALL LETTER O WITH CIRCUMFLEX */
1867 { 0x00F5, 0x9B }, /* LATIN SMALL LETTER O WITH TILDE */
1868 { 0x00F6, 0x9A }, /* LATIN SMALL LETTER O WITH DIAERESIS */
1869 { 0x00F7, 0xD6 }, /* DIVISION SIGN */
1870 { 0x00F8, 0xBF }, /* LATIN SMALL LETTER O WITH STROKE */
1871 { 0x00F9, 0x9D }, /* LATIN SMALL LETTER U WITH GRAVE */
1872 { 0x00FA, 0x9C }, /* LATIN SMALL LETTER U WITH ACUTE */
1873 { 0x00FB, 0x9E }, /* LATIN SMALL LETTER U WITH CIRCUMFLEX */
1874 { 0x00FC, 0x9F }, /* LATIN SMALL LETTER U WITH DIAERESIS */
1875 { 0x00FF, 0xD8 }, /* LATIN SMALL LETTER Y WITH DIAERESIS */
1876 { 0x0131, 0xF5 }, /* LATIN SMALL LETTER DOTLESS I */
1877 { 0x0152, 0xCE }, /* LATIN CAPITAL LIGATURE OE */
1878 { 0x0153, 0xCF }, /* LATIN SMALL LIGATURE OE */
1879 { 0x0178, 0xD9 }, /* LATIN CAPITAL LETTER Y WITH DIAERESIS */
1880 { 0x0192, 0xC4 }, /* LATIN SMALL LETTER F WITH HOOK */
1881 { 0x02C6, 0xF6 }, /* MODIFIER LETTER CIRCUMFLEX ACCENT */
1882 { 0x02C7, 0xFF }, /* CARON */
1883 { 0x02D8, 0xF9 }, /* BREVE */
1884 { 0x02D9, 0xFA }, /* DOT ABOVE */
1885 { 0x02DA, 0xFB }, /* RING ABOVE */
1886 { 0x02DB, 0xFE }, /* OGONEK */
1887 { 0x02DC, 0xF7 }, /* SMALL TILDE */
1888 { 0x02DD, 0xFD }, /* DOUBLE ACUTE ACCENT */
1889 { 0x03A9, 0xBD }, /* GREEK CAPITAL LETTER OMEGA */
1890 { 0x03C0, 0xB9 }, /* GREEK SMALL LETTER PI */
1891 { 0x2013, 0xD0 }, /* EN DASH */
1892 { 0x2014, 0xD1 }, /* EM DASH */
1893 { 0x2018, 0xD4 }, /* LEFT SINGLE QUOTATION MARK */
1894 { 0x2019, 0xD5 }, /* RIGHT SINGLE QUOTATION MARK */
1895 { 0x201A, 0xE2 }, /* SINGLE LOW-9 QUOTATION MARK */
1896 { 0x201C, 0xD2 }, /* LEFT DOUBLE QUOTATION MARK */
1897 { 0x201D, 0xD3 }, /* RIGHT DOUBLE QUOTATION MARK */
1898 { 0x201E, 0xE3 }, /* DOUBLE LOW-9 QUOTATION MARK */
1899 { 0x2020, 0xA0 }, /* DAGGER */
1900 { 0x2021, 0xE0 }, /* DOUBLE DAGGER */
1901 { 0x2022, 0xA5 }, /* BULLET */
1902 { 0x2026, 0xC9 }, /* HORIZONTAL ELLIPSIS */
1903 { 0x2030, 0xE4 }, /* PER MILLE SIGN */
1904 { 0x2039, 0xDC }, /* SINGLE LEFT-POINTING ANGLE QUOTATION MARK */
1905 { 0x203A, 0xDD }, /* SINGLE RIGHT-POINTING ANGLE QUOTATION MARK */
1906 { 0x2044, 0xDA }, /* FRACTION SLASH */
1907 { 0x20AC, 0xDB }, /* EURO SIGN */
1908 { 0x2122, 0xAA }, /* TRADE MARK SIGN */
1909 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL */
1910 { 0x2206, 0xC6 }, /* INCREMENT */
1911 { 0x220F, 0xB8 }, /* N-ARY PRODUCT */
1912 { 0x2211, 0xB7 }, /* N-ARY SUMMATION */
1913 { 0x221A, 0xC3 }, /* SQUARE ROOT */
1914 { 0x221E, 0xB0 }, /* INFINITY */
1915 { 0x222B, 0xBA }, /* INTEGRAL */
1916 { 0x2248, 0xC5 }, /* ALMOST EQUAL TO */
1917 { 0x2260, 0xAD }, /* NOT EQUAL TO */
1918 { 0x2264, 0xB2 }, /* LESS-THAN OR EQUAL TO */
1919 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO */
1920 { 0x25CA, 0xD7 }, /* LOZENGE */
1921 { 0xF8FF, 0xF0 }, /* Apple logo */
1922 { 0xFB01, 0xDE }, /* LATIN SMALL LIGATURE FI */
1923 { 0xFB02, 0xDF }, /* LATIN SMALL LIGATURE FL */
1924 };
1925
1926 static const FcCharMap AppleRoman = {
1927 AppleRomanEnt,
1928 sizeof (AppleRomanEnt) / sizeof (AppleRomanEnt[0])
1929 };
1930
1931 static const FcCharEnt AdobeSymbolEnt[] = {
1932 { 0x0020, 0x20 }, /* SPACE # space */
1933 { 0x0021, 0x21 }, /* EXCLAMATION MARK # exclam */
1934 { 0x0023, 0x23 }, /* NUMBER SIGN # numbersign */
1935 { 0x0025, 0x25 }, /* PERCENT SIGN # percent */
1936 { 0x0026, 0x26 }, /* AMPERSAND # ampersand */
1937 { 0x0028, 0x28 }, /* LEFT PARENTHESIS # parenleft */
1938 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS # parenright */
1939 { 0x002B, 0x2B }, /* PLUS SIGN # plus */
1940 { 0x002C, 0x2C }, /* COMMA # comma */
1941 { 0x002E, 0x2E }, /* FULL STOP # period */
1942 { 0x002F, 0x2F }, /* SOLIDUS # slash */
1943 { 0x0030, 0x30 }, /* DIGIT ZERO # zero */
1944 { 0x0031, 0x31 }, /* DIGIT ONE # one */
1945 { 0x0032, 0x32 }, /* DIGIT TWO # two */
1946 { 0x0033, 0x33 }, /* DIGIT THREE # three */
1947 { 0x0034, 0x34 }, /* DIGIT FOUR # four */
1948 { 0x0035, 0x35 }, /* DIGIT FIVE # five */
1949 { 0x0036, 0x36 }, /* DIGIT SIX # six */
1950 { 0x0037, 0x37 }, /* DIGIT SEVEN # seven */
1951 { 0x0038, 0x38 }, /* DIGIT EIGHT # eight */
1952 { 0x0039, 0x39 }, /* DIGIT NINE # nine */
1953 { 0x003A, 0x3A }, /* COLON # colon */
1954 { 0x003B, 0x3B }, /* SEMICOLON # semicolon */
1955 { 0x003C, 0x3C }, /* LESS-THAN SIGN # less */
1956 { 0x003D, 0x3D }, /* EQUALS SIGN # equal */
1957 { 0x003E, 0x3E }, /* GREATER-THAN SIGN # greater */
1958 { 0x003F, 0x3F }, /* QUESTION MARK # question */
1959 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET # bracketleft */
1960 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET # bracketright */
1961 { 0x005F, 0x5F }, /* LOW LINE # underscore */
1962 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET # braceleft */
1963 { 0x007C, 0x7C }, /* VERTICAL LINE # bar */
1964 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET # braceright */
1965 { 0x00A0, 0x20 }, /* NO-BREAK SPACE # space */
1966 { 0x00AC, 0xD8 }, /* NOT SIGN # logicalnot */
1967 { 0x00B0, 0xB0 }, /* DEGREE SIGN # degree */
1968 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN # plusminus */
1969 { 0x00B5, 0x6D }, /* MICRO SIGN # mu */
1970 { 0x00D7, 0xB4 }, /* MULTIPLICATION SIGN # multiply */
1971 { 0x00F7, 0xB8 }, /* DIVISION SIGN # divide */
1972 { 0x0192, 0xA6 }, /* LATIN SMALL LETTER F WITH HOOK # florin */
1973 { 0x0391, 0x41 }, /* GREEK CAPITAL LETTER ALPHA # Alpha */
1974 { 0x0392, 0x42 }, /* GREEK CAPITAL LETTER BETA # Beta */
1975 { 0x0393, 0x47 }, /* GREEK CAPITAL LETTER GAMMA # Gamma */
1976 { 0x0394, 0x44 }, /* GREEK CAPITAL LETTER DELTA # Delta */
1977 { 0x0395, 0x45 }, /* GREEK CAPITAL LETTER EPSILON # Epsilon */
1978 { 0x0396, 0x5A }, /* GREEK CAPITAL LETTER ZETA # Zeta */
1979 { 0x0397, 0x48 }, /* GREEK CAPITAL LETTER ETA # Eta */
1980 { 0x0398, 0x51 }, /* GREEK CAPITAL LETTER THETA # Theta */
1981 { 0x0399, 0x49 }, /* GREEK CAPITAL LETTER IOTA # Iota */
1982 { 0x039A, 0x4B }, /* GREEK CAPITAL LETTER KAPPA # Kappa */
1983 { 0x039B, 0x4C }, /* GREEK CAPITAL LETTER LAMDA # Lambda */
1984 { 0x039C, 0x4D }, /* GREEK CAPITAL LETTER MU # Mu */
1985 { 0x039D, 0x4E }, /* GREEK CAPITAL LETTER NU # Nu */
1986 { 0x039E, 0x58 }, /* GREEK CAPITAL LETTER XI # Xi */
1987 { 0x039F, 0x4F }, /* GREEK CAPITAL LETTER OMICRON # Omicron */
1988 { 0x03A0, 0x50 }, /* GREEK CAPITAL LETTER PI # Pi */
1989 { 0x03A1, 0x52 }, /* GREEK CAPITAL LETTER RHO # Rho */
1990 { 0x03A3, 0x53 }, /* GREEK CAPITAL LETTER SIGMA # Sigma */
1991 { 0x03A4, 0x54 }, /* GREEK CAPITAL LETTER TAU # Tau */
1992 { 0x03A5, 0x55 }, /* GREEK CAPITAL LETTER UPSILON # Upsilon */
1993 { 0x03A6, 0x46 }, /* GREEK CAPITAL LETTER PHI # Phi */
1994 { 0x03A7, 0x43 }, /* GREEK CAPITAL LETTER CHI # Chi */
1995 { 0x03A8, 0x59 }, /* GREEK CAPITAL LETTER PSI # Psi */
1996 { 0x03A9, 0x57 }, /* GREEK CAPITAL LETTER OMEGA # Omega */
1997 { 0x03B1, 0x61 }, /* GREEK SMALL LETTER ALPHA # alpha */
1998 { 0x03B2, 0x62 }, /* GREEK SMALL LETTER BETA # beta */
1999 { 0x03B3, 0x67 }, /* GREEK SMALL LETTER GAMMA # gamma */
2000 { 0x03B4, 0x64 }, /* GREEK SMALL LETTER DELTA # delta */
2001 { 0x03B5, 0x65 }, /* GREEK SMALL LETTER EPSILON # epsilon */
2002 { 0x03B6, 0x7A }, /* GREEK SMALL LETTER ZETA # zeta */
2003 { 0x03B7, 0x68 }, /* GREEK SMALL LETTER ETA # eta */
2004 { 0x03B8, 0x71 }, /* GREEK SMALL LETTER THETA # theta */
2005 { 0x03B9, 0x69 }, /* GREEK SMALL LETTER IOTA # iota */
2006 { 0x03BA, 0x6B }, /* GREEK SMALL LETTER KAPPA # kappa */
2007 { 0x03BB, 0x6C }, /* GREEK SMALL LETTER LAMDA # lambda */
2008 { 0x03BC, 0x6D }, /* GREEK SMALL LETTER MU # mu */
2009 { 0x03BD, 0x6E }, /* GREEK SMALL LETTER NU # nu */
2010 { 0x03BE, 0x78 }, /* GREEK SMALL LETTER XI # xi */
2011 { 0x03BF, 0x6F }, /* GREEK SMALL LETTER OMICRON # omicron */
2012 { 0x03C0, 0x70 }, /* GREEK SMALL LETTER PI # pi */
2013 { 0x03C1, 0x72 }, /* GREEK SMALL LETTER RHO # rho */
2014 { 0x03C2, 0x56 }, /* GREEK SMALL LETTER FINAL SIGMA # sigma1 */
2015 { 0x03C3, 0x73 }, /* GREEK SMALL LETTER SIGMA # sigma */
2016 { 0x03C4, 0x74 }, /* GREEK SMALL LETTER TAU # tau */
2017 { 0x03C5, 0x75 }, /* GREEK SMALL LETTER UPSILON # upsilon */
2018 { 0x03C6, 0x66 }, /* GREEK SMALL LETTER PHI # phi */
2019 { 0x03C7, 0x63 }, /* GREEK SMALL LETTER CHI # chi */
2020 { 0x03C8, 0x79 }, /* GREEK SMALL LETTER PSI # psi */
2021 { 0x03C9, 0x77 }, /* GREEK SMALL LETTER OMEGA # omega */
2022 { 0x03D1, 0x4A }, /* GREEK THETA SYMBOL # theta1 */
2023 { 0x03D2, 0xA1 }, /* GREEK UPSILON WITH HOOK SYMBOL # Upsilon1 */
2024 { 0x03D5, 0x6A }, /* GREEK PHI SYMBOL # phi1 */
2025 { 0x03D6, 0x76 }, /* GREEK PI SYMBOL # omega1 */
2026 { 0x2022, 0xB7 }, /* BULLET # bullet */
2027 { 0x2026, 0xBC }, /* HORIZONTAL ELLIPSIS # ellipsis */
2028 { 0x2032, 0xA2 }, /* PRIME # minute */
2029 { 0x2033, 0xB2 }, /* DOUBLE PRIME # second */
2030 { 0x2044, 0xA4 }, /* FRACTION SLASH # fraction */
2031 { 0x20AC, 0xA0 }, /* EURO SIGN # Euro */
2032 { 0x2111, 0xC1 }, /* BLACK-LETTER CAPITAL I # Ifraktur */
2033 { 0x2118, 0xC3 }, /* SCRIPT CAPITAL P # weierstrass */
2034 { 0x211C, 0xC2 }, /* BLACK-LETTER CAPITAL R # Rfraktur */
2035 { 0x2126, 0x57 }, /* OHM SIGN # Omega */
2036 { 0x2135, 0xC0 }, /* ALEF SYMBOL # aleph */
2037 { 0x2190, 0xAC }, /* LEFTWARDS ARROW # arrowleft */
2038 { 0x2191, 0xAD }, /* UPWARDS ARROW # arrowup */
2039 { 0x2192, 0xAE }, /* RIGHTWARDS ARROW # arrowright */
2040 { 0x2193, 0xAF }, /* DOWNWARDS ARROW # arrowdown */
2041 { 0x2194, 0xAB }, /* LEFT RIGHT ARROW # arrowboth */
2042 { 0x21B5, 0xBF }, /* DOWNWARDS ARROW WITH CORNER LEFTWARDS # carriagereturn */
2043 { 0x21D0, 0xDC }, /* LEFTWARDS DOUBLE ARROW # arrowdblleft */
2044 { 0x21D1, 0xDD }, /* UPWARDS DOUBLE ARROW # arrowdblup */
2045 { 0x21D2, 0xDE }, /* RIGHTWARDS DOUBLE ARROW # arrowdblright */
2046 { 0x21D3, 0xDF }, /* DOWNWARDS DOUBLE ARROW # arrowdbldown */
2047 { 0x21D4, 0xDB }, /* LEFT RIGHT DOUBLE ARROW # arrowdblboth */
2048 { 0x2200, 0x22 }, /* FOR ALL # universal */
2049 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL # partialdiff */
2050 { 0x2203, 0x24 }, /* THERE EXISTS # existential */
2051 { 0x2205, 0xC6 }, /* EMPTY SET # emptyset */
2052 { 0x2206, 0x44 }, /* INCREMENT # Delta */
2053 { 0x2207, 0xD1 }, /* NABLA # gradient */
2054 { 0x2208, 0xCE }, /* ELEMENT OF # element */
2055 { 0x2209, 0xCF }, /* NOT AN ELEMENT OF # notelement */
2056 { 0x220B, 0x27 }, /* CONTAINS AS MEMBER # suchthat */
2057 { 0x220F, 0xD5 }, /* N-ARY PRODUCT # product */
2058 { 0x2211, 0xE5 }, /* N-ARY SUMMATION # summation */
2059 { 0x2212, 0x2D }, /* MINUS SIGN # minus */
2060 { 0x2215, 0xA4 }, /* DIVISION SLASH # fraction */
2061 { 0x2217, 0x2A }, /* ASTERISK OPERATOR # asteriskmath */
2062 { 0x221A, 0xD6 }, /* SQUARE ROOT # radical */
2063 { 0x221D, 0xB5 }, /* PROPORTIONAL TO # proportional */
2064 { 0x221E, 0xA5 }, /* INFINITY # infinity */
2065 { 0x2220, 0xD0 }, /* ANGLE # angle */
2066 { 0x2227, 0xD9 }, /* LOGICAL AND # logicaland */
2067 { 0x2228, 0xDA }, /* LOGICAL OR # logicalor */
2068 { 0x2229, 0xC7 }, /* INTERSECTION # intersection */
2069 { 0x222A, 0xC8 }, /* UNION # union */
2070 { 0x222B, 0xF2 }, /* INTEGRAL # integral */
2071 { 0x2234, 0x5C }, /* THEREFORE # therefore */
2072 { 0x223C, 0x7E }, /* TILDE OPERATOR # similar */
2073 { 0x2245, 0x40 }, /* APPROXIMATELY EQUAL TO # congruent */
2074 { 0x2248, 0xBB }, /* ALMOST EQUAL TO # approxequal */
2075 { 0x2260, 0xB9 }, /* NOT EQUAL TO # notequal */
2076 { 0x2261, 0xBA }, /* IDENTICAL TO # equivalence */
2077 { 0x2264, 0xA3 }, /* LESS-THAN OR EQUAL TO # lessequal */
2078 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO # greaterequal */
2079 { 0x2282, 0xCC }, /* SUBSET OF # propersubset */
2080 { 0x2283, 0xC9 }, /* SUPERSET OF # propersuperset */
2081 { 0x2284, 0xCB }, /* NOT A SUBSET OF # notsubset */
2082 { 0x2286, 0xCD }, /* SUBSET OF OR EQUAL TO # reflexsubset */
2083 { 0x2287, 0xCA }, /* SUPERSET OF OR EQUAL TO # reflexsuperset */
2084 { 0x2295, 0xC5 }, /* CIRCLED PLUS # circleplus */
2085 { 0x2297, 0xC4 }, /* CIRCLED TIMES # circlemultiply */
2086 { 0x22A5, 0x5E }, /* UP TACK # perpendicular */
2087 { 0x22C5, 0xD7 }, /* DOT OPERATOR # dotmath */
2088 { 0x2320, 0xF3 }, /* TOP HALF INTEGRAL # integraltp */
2089 { 0x2321, 0xF5 }, /* BOTTOM HALF INTEGRAL # integralbt */
2090 { 0x2329, 0xE1 }, /* LEFT-POINTING ANGLE BRACKET # angleleft */
2091 { 0x232A, 0xF1 }, /* RIGHT-POINTING ANGLE BRACKET # angleright */
2092 { 0x25CA, 0xE0 }, /* LOZENGE # lozenge */
2093 { 0x2660, 0xAA }, /* BLACK SPADE SUIT # spade */
2094 { 0x2663, 0xA7 }, /* BLACK CLUB SUIT # club */
2095 { 0x2665, 0xA9 }, /* BLACK HEART SUIT # heart */
2096 { 0x2666, 0xA8 }, /* BLACK DIAMOND SUIT # diamond */
2097 { 0xF6D9, 0xD3 }, /* COPYRIGHT SIGN SERIF # copyrightserif (CUS) */
2098 { 0xF6DA, 0xD2 }, /* REGISTERED SIGN SERIF # registerserif (CUS) */
2099 { 0xF6DB, 0xD4 }, /* TRADE MARK SIGN SERIF # trademarkserif (CUS) */
2100 { 0xF8E5, 0x60 }, /* RADICAL EXTENDER # radicalex (CUS) */
2101 { 0xF8E6, 0xBD }, /* VERTICAL ARROW EXTENDER # arrowvertex (CUS) */
2102 { 0xF8E7, 0xBE }, /* HORIZONTAL ARROW EXTENDER # arrowhorizex (CUS) */
2103 { 0xF8E8, 0xE2 }, /* REGISTERED SIGN SANS SERIF # registersans (CUS) */
2104 { 0xF8E9, 0xE3 }, /* COPYRIGHT SIGN SANS SERIF # copyrightsans (CUS) */
2105 { 0xF8EA, 0xE4 }, /* TRADE MARK SIGN SANS SERIF # trademarksans (CUS) */
2106 { 0xF8EB, 0xE6 }, /* LEFT PAREN TOP # parenlefttp (CUS) */
2107 { 0xF8EC, 0xE7 }, /* LEFT PAREN EXTENDER # parenleftex (CUS) */
2108 { 0xF8ED, 0xE8 }, /* LEFT PAREN BOTTOM # parenleftbt (CUS) */
2109 { 0xF8EE, 0xE9 }, /* LEFT SQUARE BRACKET TOP # bracketlefttp (CUS) */
2110 { 0xF8EF, 0xEA }, /* LEFT SQUARE BRACKET EXTENDER # bracketleftex (CUS) */
2111 { 0xF8F0, 0xEB }, /* LEFT SQUARE BRACKET BOTTOM # bracketleftbt (CUS) */
2112 { 0xF8F1, 0xEC }, /* LEFT CURLY BRACKET TOP # bracelefttp (CUS) */
2113 { 0xF8F2, 0xED }, /* LEFT CURLY BRACKET MID # braceleftmid (CUS) */
2114 { 0xF8F3, 0xEE }, /* LEFT CURLY BRACKET BOTTOM # braceleftbt (CUS) */
2115 { 0xF8F4, 0xEF }, /* CURLY BRACKET EXTENDER # braceex (CUS) */
2116 { 0xF8F5, 0xF4 }, /* INTEGRAL EXTENDER # integralex (CUS) */
2117 { 0xF8F6, 0xF6 }, /* RIGHT PAREN TOP # parenrighttp (CUS) */
2118 { 0xF8F7, 0xF7 }, /* RIGHT PAREN EXTENDER # parenrightex (CUS) */
2119 { 0xF8F8, 0xF8 }, /* RIGHT PAREN BOTTOM # parenrightbt (CUS) */
2120 { 0xF8F9, 0xF9 }, /* RIGHT SQUARE BRACKET TOP # bracketrighttp (CUS) */
2121 { 0xF8FA, 0xFA }, /* RIGHT SQUARE BRACKET EXTENDER # bracketrightex (CUS) */
2122 { 0xF8FB, 0xFB }, /* RIGHT SQUARE BRACKET BOTTOM # bracketrightbt (CUS) */
2123 { 0xF8FC, 0xFC }, /* RIGHT CURLY BRACKET TOP # bracerighttp (CUS) */
2124 { 0xF8FD, 0xFD }, /* RIGHT CURLY BRACKET MID # bracerightmid (CUS) */
2125 { 0xF8FE, 0xFE }, /* RIGHT CURLY BRACKET BOTTOM # bracerightbt (CUS) */
2126 };
2127
2128 static const FcCharMap AdobeSymbol = {
2129 AdobeSymbolEnt,
2130 sizeof (AdobeSymbolEnt) / sizeof (AdobeSymbolEnt[0]),
2131 };
2132
2133 static const FcFontDecode fcFontDecoders[] = {
2134 { ft_encoding_unicode, 0, (1 << 21) - 1 },
2135 { ft_encoding_symbol, &AdobeSymbol, (1 << 16) - 1 },
2136 { ft_encoding_apple_roman, &AppleRoman, (1 << 16) - 1 },
2137 };
2138
2139 #define NUM_DECODE (int) (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0]))
2140
2141 static const FcChar32 prefer_unicode[] = {
2142 0x20ac, /* EURO SIGN */
2143 };
2144
2145 #define NUM_PREFER_UNICODE (int) (sizeof (prefer_unicode) / sizeof (prefer_unicode[0]))
2146
2147 FcChar32
2148 FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map)
2149 {
2150 int low, high, mid;
2151 FcChar16 bmp;
2152
2153 low = 0;
2154 high = map->nent - 1;
2155 if (ucs4 < map->ent[low].bmp || map->ent[high].bmp < ucs4)
2156 return ~0;
2157 while (low <= high)
2158 {
2159 mid = (high + low) >> 1;
2160 bmp = map->ent[mid].bmp;
2161 if (ucs4 == bmp)
2162 return (FT_ULong) map->ent[mid].encode;
2163 if (ucs4 < bmp)
2164 high = mid - 1;
2165 else
2166 low = mid + 1;
2167 }
2168 return ~0;
2169 }
2170
2171 FcChar32
2172 FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map)
2173 {
2174 int i;
2175
2176 for (i = 0; i < map->nent; i++)
2177 if (map->ent[i].encode == private)
2178 return (FcChar32) map->ent[i].bmp;
2179 return ~0;
2180 }
2181
2182 const FcCharMap *
2183 FcFreeTypeGetPrivateMap (FT_Encoding encoding)
2184 {
2185 int i;
2186
2187 for (i = 0; i < NUM_DECODE; i++)
2188 if (fcFontDecoders[i].encoding == encoding)
2189 return fcFontDecoders[i].map;
2190 return 0;
2191 }
2192
2193 #include "../fc-glyphname/fcglyphname.h"
2194
2195 static FcChar32
2196 FcHashGlyphName (const FcChar8 *name)
2197 {
2198 FcChar32 h = 0;
2199 FcChar8 c;
2200
2201 while ((c = *name++))
2202 {
2203 h = ((h << 1) | (h >> 31)) ^ c;
2204 }
2205 return h;
2206 }
2207
2208 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2209 /*
2210 * Use Type1 glyph names for fonts which have reliable names
2211 * and which export an Adobe Custom mapping
2212 */
2213 static FcBool
2214 FcFreeTypeUseNames (FT_Face face)
2215 {
2216 FT_Int map;
2217
2218 if (!FT_Has_PS_Glyph_Names (face))
2219 return FcFalse;
2220 for (map = 0; map < face->num_charmaps; map++)
2221 if (face->charmaps[map]->encoding == ft_encoding_adobe_custom)
2222 return FcTrue;
2223 return FcFalse;
2224 }
2225
2226 static const FcChar8 *
2227 FcUcs4ToGlyphName (FcChar32 ucs4)
2228 {
2229 int i = (int) (ucs4 % FC_GLYPHNAME_HASH);
2230 int r = 0;
2231 const FcGlyphName *gn;
2232
2233 while ((gn = ucs_to_name[i]))
2234 {
2235 if (gn->ucs == ucs4)
2236 return gn->name;
2237 if (!r)
2238 {
2239 r = (int) (ucs4 % FC_GLYPHNAME_REHASH);
2240 if (!r)
2241 r = 1;
2242 }
2243 i += r;
2244 if (i >= FC_GLYPHNAME_HASH)
2245 i -= FC_GLYPHNAME_HASH;
2246 }
2247 return 0;
2248 }
2249
2250 static FcChar32
2251 FcGlyphNameToUcs4 (FcChar8 *name)
2252 {
2253 FcChar32 h = FcHashGlyphName (name);
2254 int i = (int) (h % FC_GLYPHNAME_HASH);
2255 int r = 0;
2256 const FcGlyphName *gn;
2257
2258 while ((gn = name_to_ucs[i]))
2259 {
2260 if (!strcmp ((char *) name, (char *) gn->name))
2261 return gn->ucs;
2262 if (!r)
2263 {
2264 r = (int) (h % FC_GLYPHNAME_REHASH);
2265 if (!r)
2266 r = 1;
2267 }
2268 i += r;
2269 if (i >= FC_GLYPHNAME_HASH)
2270 i -= FC_GLYPHNAME_HASH;
2271 }
2272 return 0xffff;
2273 }
2274
2275 /*
2276 * Search through a font for a glyph by name. This is
2277 * currently a linear search as there doesn't appear to be
2278 * any defined order within the font
2279 */
2280 static FT_UInt
2281 FcFreeTypeGlyphNameIndex (FT_Face face, const FcChar8 *name)
2282 {
2283 FT_UInt gindex;
2284 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2285
2286 for (gindex = 0; gindex < (FT_UInt) face->num_glyphs; gindex++)
2287 {
2288 if (FT_Get_Glyph_Name (face, gindex, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2289 if (!strcmp ((char *) name, (char *) name_buf))
2290 return gindex;
2291 }
2292 return 0;
2293 }
2294 #endif
2295
2296 /*
2297 * Map a UCS4 glyph to a glyph index. Use all available encoding
2298 * tables to try and find one that works. This information is expected
2299 * to be cached by higher levels, so performance isn't critical
2300 */
2301
2302 FT_UInt
2303 FcFreeTypeCharIndex (FT_Face face, FcChar32 ucs4)
2304 {
2305 int initial, offset, decode;
2306 FT_UInt glyphindex;
2307 FcChar32 charcode;
2308 int p;
2309
2310 initial = 0;
2311 /*
2312 * Find the current encoding
2313 */
2314 if (face->charmap)
2315 {
2316 for (; initial < NUM_DECODE; initial++)
2317 if (fcFontDecoders[initial].encoding == face->charmap->encoding)
2318 break;
2319 if (initial == NUM_DECODE)
2320 initial = 0;
2321 }
2322 for (p = 0; p < NUM_PREFER_UNICODE; p++)
2323 if (ucs4 == prefer_unicode[p])
2324 {
2325 initial = 0;
2326 break;
2327 }
2328 /*
2329 * Check each encoding for the glyph, starting with the current one
2330 */
2331 for (offset = 0; offset < NUM_DECODE; offset++)
2332 {
2333 decode = (initial + offset) % NUM_DECODE;
2334 if (!face->charmap || face->charmap->encoding != fcFontDecoders[decode].encoding)
2335 if (FT_Select_Charmap (face, fcFontDecoders[decode].encoding) != 0)
2336 continue;
2337 if (fcFontDecoders[decode].map)
2338 {
2339 charcode = FcFreeTypeUcs4ToPrivate (ucs4, fcFontDecoders[decode].map);
2340 if (charcode == ~0U)
2341 continue;
2342 }
2343 else
2344 charcode = ucs4;
2345 glyphindex = FT_Get_Char_Index (face, (FT_ULong) charcode);
2346 if (glyphindex)
2347 return glyphindex;
2348 }
2349 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2350 /*
2351 * Check postscript name table if present
2352 */
2353 if (FcFreeTypeUseNames (face))
2354 {
2355 const FcChar8 *name = FcUcs4ToGlyphName (ucs4);
2356 if (name)
2357 {
2358 glyphindex = FcFreeTypeGlyphNameIndex (face, name);
2359 if (glyphindex)
2360 return glyphindex;
2361 }
2362 }
2363 #endif
2364 return 0;
2365 }
2366
2367 static FcBool
2368 FcFreeTypeCheckGlyph (FT_Face face, FcChar32 ucs4,
2369 FT_UInt glyph, FcBlanks *blanks,
2370 FT_Pos *advance)
2371 {
2372 FT_Int load_flags = FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH | FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
2373 FT_GlyphSlot slot;
2374
2375 /*
2376 * When using scalable fonts, only report those glyphs
2377 * which can be scaled; otherwise those fonts will
2378 * only be available at some sizes, and never when
2379 * transformed. Avoid this by simply reporting bitmap-only
2380 * glyphs as missing
2381 */
2382 if (face->face_flags & FT_FACE_FLAG_SCALABLE)
2383 load_flags |= FT_LOAD_NO_BITMAP;
2384
2385 if (FT_Load_Glyph (face, glyph, load_flags))
2386 return FcFalse;
2387
2388 slot = face->glyph;
2389 if (!glyph)
2390 return FcFalse;
2391
2392 *advance = slot->metrics.horiAdvance;
2393
2394 switch (slot->format) {
2395 case ft_glyph_format_bitmap:
2396 /*
2397 * Bitmaps are assumed to be reasonable; if
2398 * this proves to be a rash assumption, this
2399 * code can be easily modified
2400 */
2401 return FcTrue;
2402 case ft_glyph_format_outline:
2403 /*
2404 * Glyphs with contours are always OK
2405 */
2406 if (slot->outline.n_contours != 0)
2407 return FcTrue;
2408 /*
2409 * Glyphs with no contours are only OK if
2410 * they're members of the Blanks set specified
2411 * in the configuration. If blanks isn't set,
2412 * then allow any glyph to be blank
2413 */
2414 if (!blanks || FcBlanksIsMember (blanks, ucs4))
2415 return FcTrue;
2416 /* fall through ... */
2417 default:
2418 break;
2419 }
2420 return FcFalse;
2421 }
2422
2423 #define FC_MIN(a,b) ((a) < (b) ? (a) : (b))
2424 #define FC_MAX(a,b) ((a) > (b) ? (a) : (b))
2425 #define FC_ABS(a) ((a) < 0 ? -(a) : (a))
2426 #define APPROXIMATELY_EQUAL(x,y) (FC_ABS ((x) - (y)) <= FC_MAX (FC_ABS (x), FC_ABS (y)) / 33)
2427
2428 FcCharSet *
2429 FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks, int *spacing)
2430 {
2431 FcChar32 page, off, max, ucs4;
2432 #ifdef CHECK
2433 FcChar32 font_max = 0;
2434 #endif
2435 FcCharSet *fcs;
2436 FcCharLeaf *leaf;
2437 const FcCharMap *map;
2438 int o;
2439 int i;
2440 FT_UInt glyph;
2441 FT_Pos advance, advance_one = 0, advance_two = 0;
2442 FcBool has_advance = FcFalse, fixed_advance = FcTrue, dual_advance = FcFalse;
2443
2444 fcs = FcCharSetCreate ();
2445 if (!fcs)
2446 goto bail0;
2447
2448 #ifdef CHECK
2449 printf ("Family %s style %s\n", face->family_name, face->style_name);
2450 #endif
2451 for (o = 0; o < NUM_DECODE; o++)
2452 {
2453 if (FT_Select_Charmap (face, fcFontDecoders[o].encoding) != 0)
2454 continue;
2455 map = fcFontDecoders[o].map;
2456 if (map)
2457 {
2458 /*
2459 * Non-Unicode tables are easy; there's a list of all possible
2460 * characters
2461 */
2462 for (i = 0; i < map->nent; i++)
2463 {
2464 ucs4 = map->ent[i].bmp;
2465 glyph = FT_Get_Char_Index (face, map->ent[i].encode);
2466 if (glyph &&
2467 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2468 {
2469 /*
2470 * ignore glyphs with zero advance. They’re
2471 * combining characters, and while their behaviour
2472 * isn’t well defined for monospaced applications in
2473 * Unicode, there are many fonts which include
2474 * zero-width combining characters in otherwise
2475 * monospaced fonts.
2476 */
2477 if (advance)
2478 {
2479 if (!has_advance)
2480 {
2481 has_advance = FcTrue;
2482 advance_one = advance;
2483 }
2484 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2485 {
2486 if (fixed_advance)
2487 {
2488 dual_advance = FcTrue;
2489 fixed_advance = FcFalse;
2490 advance_two = advance;
2491 }
2492 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2493 dual_advance = FcFalse;
2494 }
2495 }
2496
2497 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2498 if (!leaf)
2499 goto bail1;
2500 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2501 #ifdef CHECK
2502 if (ucs4 > font_max)
2503 font_max = ucs4;
2504 #endif
2505 }
2506 }
2507 }
2508 else
2509 {
2510 FT_UInt gindex;
2511
2512 max = fcFontDecoders[o].max;
2513 /*
2514 * Find the first encoded character in the font
2515 */
2516 if (FT_Get_Char_Index (face, 0))
2517 {
2518 ucs4 = 0;
2519 gindex = 1;
2520 }
2521 else
2522 {
2523 ucs4 = FT_Get_Next_Char (face, 0, &gindex);
2524 if (!ucs4)
2525 gindex = 0;
2526 }
2527
2528 while (gindex)
2529 {
2530 page = ucs4 >> 8;
2531 leaf = 0;
2532 while ((ucs4 >> 8) == page)
2533 {
2534 glyph = FT_Get_Char_Index (face, ucs4);
2535 if (glyph && FcFreeTypeCheckGlyph (face, ucs4,
2536 glyph, blanks, &advance))
2537 {
2538 if (advance)
2539 {
2540 if (!has_advance)
2541 {
2542 has_advance = FcTrue;
2543 advance_one = advance;
2544 }
2545 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2546 {
2547 if (fixed_advance)
2548 {
2549 dual_advance = FcTrue;
2550 fixed_advance = FcFalse;
2551 advance_two = advance;
2552 }
2553 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2554 dual_advance = FcFalse;
2555 }
2556 }
2557
2558 if (!leaf)
2559 {
2560 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2561 if (!leaf)
2562 goto bail1;
2563 }
2564 off = ucs4 & 0xff;
2565 leaf->map[off >> 5] |= (1 << (off & 0x1f));
2566 #ifdef CHECK
2567 if (ucs4 > font_max)
2568 font_max = ucs4;
2569 #endif
2570 }
2571 ucs4++;
2572 }
2573 ucs4 = FT_Get_Next_Char (face, ucs4 - 1, &gindex);
2574 if (!ucs4)
2575 gindex = 0;
2576 }
2577 #ifdef CHECK
2578 for (ucs4 = 0; ucs4 < 0x10000; ucs4++)
2579 {
2580 FcBool FT_Has, FC_Has;
2581
2582 FT_Has = FT_Get_Char_Index (face, ucs4) != 0;
2583 FC_Has = FcCharSetHasChar (fcs, ucs4);
2584 if (FT_Has != FC_Has)
2585 {
2586 printf ("0x%08x FT says %d FC says %d\n", ucs4, FT_Has, FC_Has);
2587 }
2588 }
2589 #endif
2590 }
2591 }
2592 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2593 /*
2594 * Add mapping from PS glyph names if available
2595 */
2596 if (FcFreeTypeUseNames (face))
2597 {
2598 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2599
2600 for (glyph = 0; glyph < (FT_UInt) face->num_glyphs; glyph++)
2601 {
2602 if (FT_Get_Glyph_Name (face, glyph, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2603 {
2604 ucs4 = FcGlyphNameToUcs4 (name_buf);
2605 if (ucs4 != 0xffff &&
2606 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2607 {
2608 if (advance)
2609 {
2610 if (!has_advance)
2611 {
2612 has_advance = FcTrue;
2613 advance_one = advance;
2614 }
2615 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2616 {
2617 if (fixed_advance)
2618 {
2619 dual_advance = FcTrue;
2620 fixed_advance = FcFalse;
2621 advance_two = advance;
2622 }
2623 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2624 dual_advance = FcFalse;
2625 }
2626 }
2627 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2628 if (!leaf)
2629 goto bail1;
2630 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2631 #ifdef CHECK
2632 if (ucs4 > font_max)
2633 font_max = ucs4;
2634 #endif
2635 }
2636 }
2637 }
2638 }
2639 #endif
2640 #ifdef CHECK
2641 printf ("%d glyphs %d encoded\n", (int) face->num_glyphs, FcCharSetCount (fcs));
2642 for (ucs4 = 0; ucs4 <= font_max; ucs4++)
2643 {
2644 FcBool has_char = (glyph = FcFreeTypeCharIndex (face, ucs4)) != 0;
2645 FcBool has_bit = FcCharSetHasChar (fcs, ucs4);
2646
2647 if (has_char && !has_bit)
2648 {
2649 if (!FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2650 printf ("Bitmap missing broken char 0x%x\n", ucs4);
2651 else
2652 printf ("Bitmap missing char 0x%x\n", ucs4);
2653 }
2654 else if (!has_char && has_bit)
2655 printf ("Bitmap extra char 0x%x\n", ucs4);
2656 }
2657 #endif
2658 if (fixed_advance)
2659 *spacing = FC_MONO;
2660 else if (dual_advance && APPROXIMATELY_EQUAL (2 * FC_MIN (advance_one, advance_two), FC_MAX (advance_one, advance_two)))
2661 *spacing = FC_DUAL;
2662 else
2663 *spacing = FC_PROPORTIONAL;
2664 return fcs;
2665 bail1:
2666 FcCharSetDestroy (fcs);
2667 bail0:
2668 return 0;
2669 }
2670
2671 FcCharSet *
2672 FcFreeTypeCharSet (FT_Face face, FcBlanks *blanks)
2673 {
2674 int spacing;
2675
2676 return FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
2677 }
2678
2679
2680 #define TTAG_GPOS FT_MAKE_TAG( 'G', 'P', 'O', 'S' )
2681 #define TTAG_GSUB FT_MAKE_TAG( 'G', 'S', 'U', 'B' )
2682 #define TTAG_SILF FT_MAKE_TAG( 'S', 'i', 'l', 'f')
2683 #define TT_Err_Ok FT_Err_Ok
2684 #define TT_Err_Invalid_Face_Handle FT_Err_Invalid_Face_Handle
2685 #define TTO_Err_Empty_Script 0x1005
2686 #define TTO_Err_Invalid_SubTable 0x1001
2687
2688 #define OTLAYOUT_HEAD "otlayout:"
2689 #define OTLAYOUT_HEAD_LEN 9
2690 #define OTLAYOUT_ID_LEN 4
2691 /* space + head + id */
2692 #define OTLAYOUT_LEN (1 + OTLAYOUT_HEAD_LEN + OTLAYOUT_ID_LEN)
2693
2694 /*
2695 * This is a bit generous; the registry has only lower case and space
2696 * except for 'DFLT'.
2697 */
2698 #define FcIsSpace(x) (040 == (x))
2699 #define FcIsValidScript(x) (FcIsLower(x) || FcIsUpper (x) || FcIsSpace(x))
2700
2701 static void
2702 addtag(FcChar8 *complex, FT_ULong tag)
2703 {
2704 FcChar8 tagstring[OTLAYOUT_ID_LEN + 1];
2705
2706 tagstring[0] = (FcChar8)(tag >> 24),
2707 tagstring[1] = (FcChar8)(tag >> 16),
2708 tagstring[2] = (FcChar8)(tag >> 8),
2709 tagstring[3] = (FcChar8)(tag);
2710 tagstring[4] = '\0';
2711
2712 /* skip tags which aren't alphabetic, under the assumption that
2713 * they're probably broken
2714 */
2715 if (!FcIsValidScript(tagstring[0]) ||
2716 !FcIsValidScript(tagstring[1]) ||
2717 !FcIsValidScript(tagstring[2]) ||
2718 !FcIsValidScript(tagstring[3]))
2719 return;
2720
2721 if (*complex != '\0')
2722 strcat ((char *) complex, " ");
2723 strcat ((char *) complex, "otlayout:");
2724 strcat ((char *) complex, (char *) tagstring);
2725 }
2726
2727 static int
2728 compareulong (const void *a, const void *b)
2729 {
2730 const FT_ULong *ua = (const FT_ULong *) a;
2731 const FT_ULong *ub = (const FT_ULong *) b;
2732 return *ua - *ub;
2733 }
2734
2735
2736 static FT_Error
2737 GetScriptTags(FT_Face face, FT_ULong tabletag, FT_ULong **stags, FT_UShort *script_count)
2738 {
2739 FT_ULong cur_offset, new_offset, base_offset;
2740 FT_Stream stream = face->stream;
2741 FT_Error error;
2742 FT_UShort n, p;
2743 FT_Memory memory = stream->memory;
2744
2745 if ( !stream )
2746 return TT_Err_Invalid_Face_Handle;
2747
2748 if (( error = ftglue_face_goto_table( face, tabletag, stream ) ))
2749 return error;
2750
2751 base_offset = ftglue_stream_pos ( stream );
2752
2753 /* skip version */
2754
2755 if ( ftglue_stream_seek ( stream, base_offset + 4L ) || ftglue_stream_frame_enter( stream, 2L ) )
2756 return error;
2757
2758 new_offset = ((FT_UShort)ftglue_stream_get_short ( stream )) + base_offset;
2759
2760 ftglue_stream_frame_exit( stream );
2761
2762 cur_offset = ftglue_stream_pos( stream );
2763
2764 if ( ftglue_stream_seek( stream, new_offset ) != TT_Err_Ok )
2765 return error;
2766
2767 base_offset = ftglue_stream_pos( stream );
2768
2769 if ( ftglue_stream_frame_enter( stream, 2L ) )
2770 return error;
2771
2772 *script_count = ((FT_UShort)ftglue_stream_get_short ( stream ));
2773
2774 ftglue_stream_frame_exit( stream );
2775
2776 *stags = ftglue_alloc(memory, *script_count * sizeof( FT_ULong ), &error);
2777
2778 if (error)
2779 return error;
2780
2781 p = 0;
2782 for ( n = 0; n < *script_count; n++ )
2783 {
2784 if ( ftglue_stream_frame_enter( stream, 6L ) )
2785 goto Fail;
2786
2787 (*stags)[p] = ((FT_ULong)ftglue_stream_get_long ( stream ));
2788 new_offset = ((FT_UShort)ftglue_stream_get_short ( stream )) + base_offset;
2789
2790 ftglue_stream_frame_exit( stream );
2791
2792 cur_offset = ftglue_stream_pos( stream );
2793
2794 if ( ftglue_stream_seek( stream, new_offset ) )
2795 goto Fail;
2796
2797 if ( error == TT_Err_Ok )
2798 p++;
2799 else if ( error != TTO_Err_Empty_Script )
2800 goto Fail;
2801
2802 (void)ftglue_stream_seek( stream, cur_offset );
2803 }
2804
2805 if (!p)
2806 {
2807 error = TTO_Err_Invalid_SubTable;
2808 goto Fail;
2809 }
2810
2811 // sort the tag list before returning it
2812 qsort(*stags, *script_count, sizeof(FT_ULong), compareulong);
2813
2814 return TT_Err_Ok;
2815
2816 Fail:
2817 *script_count = 0;
2818 ftglue_free( memory, *stags );
2819 return error;
2820 }
2821
2822 static FcChar8 *
2823 FcFontCapabilities(FT_Face face)
2824 {
2825 FcBool issilgraphitefont = 0;
2826 FT_Error err;
2827 FT_ULong len = 0;
2828 FT_ULong *gsubtags=NULL, *gpostags=NULL;
2829 FT_UShort gsub_count=0, gpos_count=0;
2830 FT_ULong maxsize;
2831 FT_Memory memory = face->stream->memory;
2832 FcChar8 *complex = NULL;
2833 int indx1 = 0, indx2 = 0;
2834
2835 err = FT_Load_Sfnt_Table(face, TTAG_SILF, 0, 0, &len);
2836 issilgraphitefont = ( err == FT_Err_Ok);
2837
2838 if (GetScriptTags(face, TTAG_GPOS, &gpostags, &gpos_count) != FT_Err_Ok)
2839 gpos_count = 0;
2840 if (GetScriptTags(face, TTAG_GSUB, &gsubtags, &gsub_count) != FT_Err_Ok)
2841 gsub_count = 0;
2842
2843 if (!issilgraphitefont && !gsub_count && !gpos_count)
2844 goto bail;
2845
2846 maxsize = (((FT_ULong) gpos_count + (FT_ULong) gsub_count) * OTLAYOUT_LEN +
2847 (issilgraphitefont ? 13 : 0));
2848 complex = malloc (sizeof (FcChar8) * maxsize);
2849 if (!complex)
2850 goto bail;
2851
2852 complex[0] = '\0';
2853 if (issilgraphitefont)
2854 strcpy((char *) complex, "ttable:Silf ");
2855
2856 while ((indx1 < gsub_count) || (indx2 < gpos_count)) {
2857 if (indx1 == gsub_count) {
2858 addtag(complex, gpostags[indx2]);
2859 indx2++;
2860 } else if ((indx2 == gpos_count) || (gsubtags[indx1] < gpostags[indx2])) {
2861 addtag(complex, gsubtags[indx1]);
2862 indx1++;
2863 } else if (gsubtags[indx1] == gpostags[indx2]) {
2864 addtag(complex, gsubtags[indx1]);
2865 indx1++;
2866 indx2++;
2867 } else {
2868 addtag(complex, gpostags[indx2]);
2869 indx2++;
2870 }
2871 }
2872 if (FcDebug () & FC_DBG_SCANV)
2873 printf("complex features in this font: %s\n", complex);
2874 bail:
2875 ftglue_free(memory, gsubtags);
2876 ftglue_free(memory, gpostags);
2877 return complex;
2878 }
http://fontconfig.org/