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Use explicit platform/nameid order when scanning ttf files.
[fontconfig.git] / src / fcfreetype.c
CommitLineData
24330d27 1/*
4bd4418a 2 * $RCSId: xc/lib/fontconfig/src/fcfreetype.c,v 1.11 2002/08/31 22:17:32 keithp Exp $
24330d27 3 *
46b51147 4 * Copyright © 2001 Keith Packard
24330d27
KP		 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
2e2121f9 25/*
46b51147 26 Copyright © 2002-2003 by Juliusz Chroboczek
2e2121f9
KP		 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
f045376c 47#include "fcint.h"
24330d27
KP		 48#include <stdlib.h>
49#include <stdio.h>
50#include <string.h>
408dd9c0
KP		 51#include <ft2build.h>
52#include FT_FREETYPE_H
408dd9c0
KP		 53#include FT_TRUETYPE_TABLES_H
54#include FT_SFNT_NAMES_H
55#include FT_TRUETYPE_IDS_H
56#include FT_TYPE1_TABLES_H
537e3d23
KP		 57#if HAVE_FT_GET_X11_FONT_FORMAT
58#include FT_XFREE86_H
59#endif
79621aa5 60#if HAVE_FT_GET_BDF_PROPERTY
408dd9c0
KP		 61#include FT_BDF_H
62#include FT_MODULE_H
0e7a4347
KP		 63#endif
64
8ebf7725
PL		 65#include "ftglue.h"
66
5b8e43a4 67#if HAVE_WARNING_CPP_DIRECTIVE
79621aa5 68#if !HAVE_FT_GET_BDF_PROPERTY
ec0c740e 69#warning "No FT_Get_BDF_Property: Please install freetype 2.1.4 or later"
79621aa5
KP		 70#endif
71
72#if !HAVE_FT_GET_PS_FONT_INFO
ec0c740e 73#warning "No FT_Get_PS_Font_Info: Please install freetype 2.1.1 or later"
79621aa5 74#endif
5b8e43a4 75#endif
0e7a4347 76
82f4243f 77/*
e50b9ae7
KP		 78 * Keep Han languages separated by eliminating languages
79 * that the codePageRange bits says aren't supported
82f4243f 80 */
e50b9ae7 81
24330d27 82static const struct {
82f4243f 83 int bit;
e50b9ae7 84 const FcChar8 *lang;
24330d27 85} FcCodePageRange[] = {
e50b9ae7 86 { 17, (const FcChar8 *) "ja" },
2fcac349 87 { 18, (const FcChar8 *) "zh-cn" },
e50b9ae7 88 { 19, (const FcChar8 *) "ko" },
2fcac349 89 { 20, (const FcChar8 *) "zh-tw" },
24330d27
KP		 90};
91
67accef4 92#define NUM_CODE_PAGE_RANGE (int) (sizeof FcCodePageRange / sizeof FcCodePageRange[0])
24330d27 93
82f4243f 94FcBool
e50b9ae7 95FcFreeTypeIsExclusiveLang (const FcChar8 *lang)
82f4243f 96{
e50b9ae7 97 int i;
4c003605 98
e50b9ae7
KP		 99 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
100 {
16a71eff 101 if (FcLangCompare (lang, FcCodePageRange[i].lang) == FcLangEqual)
82f4243f 102 return FcTrue;
e50b9ae7 103 }
82f4243f
KP		 104 return FcFalse;
105}
4c003605 106
4f27c1c0 107typedef struct {
573da729
PL		 108 const FT_UShort platform_id;
109 const FT_UShort encoding_id;
bef069e1 110 const char fromcode[12];
4f27c1c0
KP		 111} FcFtEncoding;
112
113#define TT_ENCODING_DONT_CARE 0xffff
114#define FC_ENCODING_MAC_ROMAN "MACINTOSH"
115
116static const FcFtEncoding fcFtEncoding[] = {
117 { TT_PLATFORM_APPLE_UNICODE, TT_ENCODING_DONT_CARE, "UCS-2BE" },
118 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, "MACINTOSH" },
119 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_JAPANESE, "SJIS" },
120 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, "UTF-16BE" },
121 { TT_PLATFORM_MICROSOFT, TT_MS_ID_SJIS, "SJIS-WIN" },
122 { TT_PLATFORM_MICROSOFT, TT_MS_ID_GB2312, "GB3212" },
123 { TT_PLATFORM_MICROSOFT, TT_MS_ID_BIG_5, "BIG-5" },
124 { TT_PLATFORM_MICROSOFT, TT_MS_ID_WANSUNG, "Wansung" },
97bde49a 125 { TT_PLATFORM_MICROSOFT, TT_MS_ID_JOHAB, "Johab" },
4f27c1c0
KP		 126 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UCS_4, "UCS4" },
127 { TT_PLATFORM_ISO, TT_ISO_ID_7BIT_ASCII, "ASCII" },
128 { TT_PLATFORM_ISO, TT_ISO_ID_10646, "UCS-2BE" },
129 { TT_PLATFORM_ISO, TT_ISO_ID_8859_1, "ISO-8859-1" },
130};
69937bd9 131
67accef4 132#define NUM_FC_FT_ENCODING (int) (sizeof (fcFtEncoding) / sizeof (fcFtEncoding[0]))
4f27c1c0
KP		 133
134typedef struct {
573da729
PL		 135 const FT_UShort platform_id;
136 const FT_UShort language_id;
67accef4 137 const char lang[8];
4f27c1c0
KP		 138} FcFtLanguage;
139
140#define TT_LANGUAGE_DONT_CARE 0xffff
141
142static const FcFtLanguage fcFtLanguage[] = {
67accef4 143 { TT_PLATFORM_APPLE_UNICODE, TT_LANGUAGE_DONT_CARE, "" },
4f27c1c0
KP		 144 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ENGLISH, "en" },
145 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FRENCH, "fr" },
146 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GERMAN, "de" },
147 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ITALIAN, "it" },
148 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DUTCH, "nl" },
149 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWEDISH, "sv" },
150 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SPANISH, "es" },
151 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DANISH, "da" },
152 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PORTUGUESE, "pt" },
153 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NORWEGIAN, "no" },
154 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HEBREW, "he" },
155 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAPANESE, "ja" },
156 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARABIC, "ar" },
157 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FINNISH, "fi" },
158 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK, "el" },
159 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ICELANDIC, "is" },
160 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALTESE, "mt" },
161 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKISH, "tr" },
162 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CROATIAN, "hr" },
163 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_TRADITIONAL, "zh-tw" },
164 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_URDU, "ur" },
165 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HINDI, "hi" },
166 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_THAI, "th" },
167 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KOREAN, "ko" },
168 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LITHUANIAN, "lt" },
169 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_POLISH, "pl" },
170 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HUNGARIAN, "hu" },
171 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESTONIAN, "et" },
172 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LETTISH, "lv" },
173/* { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SAAMISK, ??? */
174 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FAEROESE, "fo" },
175 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FARSI, "fa" },
176 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUSSIAN, "ru" },
177 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_SIMPLIFIED, "zh-cn" },
178 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FLEMISH, "nl" },
179 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH, "ga" },
180 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ALBANIAN, "sq" },
181 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ROMANIAN, "ro" },
182 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CZECH, "cs" },
183 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVAK, "sk" },
184 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVENIAN, "sl" },
185 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_YIDDISH, "yi" },
186 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SERBIAN, "sr" },
187 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MACEDONIAN, "mk" },
188 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BULGARIAN, "bg" },
189 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UKRAINIAN, "uk" },
190 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BYELORUSSIAN, "be" },
191 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UZBEK, "uz" },
192 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KAZAKH, "kk" },
193 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI, "az" },
194 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT, "az" },
195 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT, "ar" },
196 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARMENIAN, "hy" },
197 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GEORGIAN, "ka" },
198 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MOLDAVIAN, "mo" },
199 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KIRGHIZ, "ky" },
200 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAJIKI, "tg" },
201 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKMEN, "tk" },
202 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN, "mo" },
203 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT,"mo" },
204 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT, "mo" },
205 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PASHTO, "ps" },
206 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KURDISH, "ku" },
207 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KASHMIRI, "ks" },
208 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINDHI, "sd" },
209 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIBETAN, "bo" },
210 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NEPALI, "ne" },
211 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SANSKRIT, "sa" },
212 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MARATHI, "mr" },
213 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BENGALI, "bn" },
214 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ASSAMESE, "as" },
215 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUJARATI, "gu" },
216 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PUNJABI, "pa" },
217 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ORIYA, "or" },
218 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAYALAM, "ml" },
219 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KANNADA, "kn" },
220 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAMIL, "ta" },
221 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TELUGU, "te" },
222 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINHALESE, "si" },
223 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BURMESE, "my" },
224 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KHMER, "km" },
225 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LAO, "lo" },
226 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_VIETNAMESE, "vi" },
227 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INDONESIAN, "id" },
228 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAGALOG, "tl" },
229 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ROMAN_SCRIPT, "ms" },
230 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ARABIC_SCRIPT, "ms" },
231 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AMHARIC, "am" },
232 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIGRINYA, "ti" },
233 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALLA, "om" },
234 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SOMALI, "so" },
235 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWAHILI, "sw" },
236 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUANDA, "rw" },
237 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUNDI, "rn" },
238 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHEWA, "ny" },
239 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAGASY, "mg" },
240 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESPERANTO, "eo" },
241 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_WELSH, "cy" },
242 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BASQUE, "eu" },
243 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CATALAN, "ca" },
244 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LATIN, "la" },
245 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_QUECHUA, "qu" },
246 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUARANI, "gn" },
247 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AYMARA, "ay" },
248 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TATAR, "tt" },
249 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UIGHUR, "ug" },
250 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DZONGKHA, "dz" },
251 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAVANESE, "jw" },
252 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SUNDANESE, "su" },
253
254#if 0 /* these seem to be errors that have been dropped */
69937bd9 255
4f27c1c0
KP		 256 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC },
257 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC },
69937bd9 258
4f27c1c0 259#endif
69937bd9 260
4f27c1c0
KP		 261 /* The following codes are new as of 2000-03-10 */
262 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALICIAN, "gl" },
263 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AFRIKAANS, "af" },
264 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BRETON, "br" },
265 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INUKTITUT, "iu" },
266 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC, "gd" },
267 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MANX_GAELIC, "gv" },
268 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC, "ga" },
269 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TONGAN, "to" },
270 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK_POLYTONIC, "el" },
271 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREELANDIC, "ik" },
272 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT,"az" },
273
274 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SAUDI_ARABIA, "ar" },
275 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_IRAQ, "ar" },
276 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_EGYPT, "ar" },
277 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LIBYA, "ar" },
278 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_ALGERIA, "ar" },
279 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_MOROCCO, "ar" },
280 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_TUNISIA, "ar" },
281 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_OMAN, "ar" },
282 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_YEMEN, "ar" },
283 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SYRIA, "ar" },
284 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_JORDAN, "ar" },
285 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LEBANON, "ar" },
286 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_KUWAIT, "ar" },
287 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_UAE, "ar" },
288 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_BAHRAIN, "ar" },
289 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_QATAR, "ar" },
290 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BULGARIAN_BULGARIA, "bg" },
291 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CATALAN_SPAIN, "ca" },
292 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_TAIWAN, "zh-tw" },
293 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_PRC, "zh-cn" },
294 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_HONG_KONG, "zh-hk" },
295 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_SINGAPORE, "zh-sg" },
296
297 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_MACAU, "zh-mo" },
298
299 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CZECH_CZECH_REPUBLIC, "cs" },
300 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DANISH_DENMARK, "da" },
301 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_GERMANY, "de" },
302 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_SWITZERLAND, "de" },
303 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_AUSTRIA, "de" },
304 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LUXEMBOURG, "de" },
305 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LIECHTENSTEI, "de" },
306 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE, "el" },
307 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_STATES, "en" },
308 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_KINGDOM, "en" },
309 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_AUSTRALIA, "en" },
310 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CANADA, "en" },
311 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_NEW_ZEALAND, "en" },
312 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_IRELAND, "en" },
313 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SOUTH_AFRICA, "en" },
314 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_JAMAICA, "en" },
315 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CARIBBEAN, "en" },
316 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_BELIZE, "en" },
317 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_TRINIDAD, "en" },
318 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_ZIMBABWE, "en" },
319 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_PHILIPPINES, "en" },
320 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT,"es" },
321 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_MEXICO, "es" },
322 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT,"es" },
323 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_GUATEMALA, "es" },
324 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COSTA_RICA, "es" },
325 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PANAMA, "es" },
326 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC,"es" },
327 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_VENEZUELA, "es" },
328 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COLOMBIA, "es" },
329 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PERU, "es" },
330 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ARGENTINA, "es" },
331 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ECUADOR, "es" },
332 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_CHILE, "es" },
333 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_URUGUAY, "es" },
334 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PARAGUAY, "es" },
335 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_BOLIVIA, "es" },
336 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_EL_SALVADOR, "es" },
337 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_HONDURAS, "es" },
338 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_NICARAGUA, "es" },
339 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PUERTO_RICO, "es" },
340 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FINNISH_FINLAND, "fi" },
341 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_FRANCE, "fr" },
342 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_BELGIUM, "fr" },
343 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CANADA, "fr" },
344 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SWITZERLAND, "fr" },
345 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_LUXEMBOURG, "fr" },
346 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MONACO, "fr" },
347 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HEBREW_ISRAEL, "he" },
348 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HUNGARIAN_HUNGARY, "hu" },
349 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ICELANDIC_ICELAND, "is" },
350 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_ITALY, "it" },
351 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_SWITZERLAND, "it" },
352 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_JAPANESE_JAPAN, "ja" },
353 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA,"ko" },
354 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_JOHAB_KOREA, "ko" },
355 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_NETHERLANDS, "nl" },
356 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_BELGIUM, "nl" },
357 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL, "no" },
358 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK, "nn" },
359 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_POLISH_POLAND, "pl" },
360 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_BRAZIL, "pt" },
361 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_PORTUGAL, "pt" },
362 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND,"rm" },
363 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ROMANIAN_ROMANIA, "ro" },
364 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MOLDAVIAN_MOLDAVIA, "mo" },
365 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_RUSSIA, "ru" },
366 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_MOLDAVIA, "ru" },
367 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CROATIAN_CROATIA, "hr" },
368 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_LATIN, "sr" },
369 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC, "sr" },
370 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVAK_SLOVAKIA, "sk" },
371 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ALBANIAN_ALBANIA, "sq" },
372 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_SWEDEN, "sv" },
373 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_FINLAND, "sv" },
374 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_THAI_THAILAND, "th" },
375 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKISH_TURKEY, "tr" },
376 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_PAKISTAN, "ur" },
377 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INDONESIAN_INDONESIA, "id" },
378 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UKRAINIAN_UKRAINE, "uk" },
379 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BELARUSIAN_BELARUS, "be" },
380 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVENE_SLOVENIA, "sl" },
381 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ESTONIAN_ESTONIA, "et" },
382 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATVIAN_LATVIA, "lv" },
383 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LITHUANIAN_LITHUANIA, "lt" },
384 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA,"lt" },
385
386#ifdef TT_MS_LANGID_MAORI_NEW_ZELAND
387 /* this seems to be an error that have been dropped */
388 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MAORI_NEW_ZEALAND, "mi" },
389#endif
69937bd9 390
4f27c1c0
KP		 391 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FARSI_IRAN, "fa" },
392 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VIETNAMESE_VIET_NAM, "vi" },
393 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARMENIAN_ARMENIA, "hy" },
394 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN, "az" },
395 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC, "az" },
396 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BASQUE_SPAIN, "eu" },
397 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SORBIAN_GERMANY, "wen" },
398 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MACEDONIAN_MACEDONIA, "mk" },
399 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SUTU_SOUTH_AFRICA, "st" },
400 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSONGA_SOUTH_AFRICA, "ts" },
401 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSWANA_SOUTH_AFRICA, "tn" },
402 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VENDA_SOUTH_AFRICA, "ven" },
403 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_XHOSA_SOUTH_AFRICA, "xh" },
404 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ZULU_SOUTH_AFRICA, "zu" },
405 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA, "af" },
406 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GEORGIAN_GEORGIA, "ka" },
407 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS, "fo" },
408 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HINDI_INDIA, "hi" },
409 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALTESE_MALTA, "mt" },
410 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SAAMI_LAPONIA, "se" },
411
412 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM,"gd" },
413 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IRISH_GAELIC_IRELAND, "ga" },
414
415 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_MALAYSIA, "ms" },
416 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM, "ms" },
417 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KAZAK_KAZAKSTAN, "kk" },
418 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWAHILI_KENYA, "sw" },
419 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN, "uz" },
420 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC, "uz" },
421 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TATAR_TATARSTAN, "tt" },
422 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_INDIA, "bn" },
423 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_INDIA, "pa" },
424 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUJARATI_INDIA, "gu" },
425 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ORIYA_INDIA, "or" },
426 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMIL_INDIA, "ta" },
427 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TELUGU_INDIA, "te" },
428 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANNADA_INDIA, "kn" },
429 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAYALAM_INDIA, "ml" },
430 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ASSAMESE_INDIA, "as" },
431 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MARATHI_INDIA, "mr" },
432 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SANSKRIT_INDIA, "sa" },
433 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KONKANI_INDIA, "kok" },
434
435 /* new as of 2001-01-01 */
436 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_GENERAL, "ar" },
437 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_GENERAL, "zh" },
438 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_GENERAL, "en" },
439 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_WEST_INDIES, "fr" },
440 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_REUNION, "fr" },
441 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CONGO, "fr" },
442
443 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SENEGAL, "fr" },
444 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CAMEROON, "fr" },
445 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_COTE_D_IVOIRE, "fr" },
446 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MALI, "fr" },
447 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA,"bs" },
448 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_INDIA, "ur" },
449 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAJIK_TAJIKISTAN, "tg" },
450 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YIDDISH_GERMANY, "yi" },
451 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN, "ky" },
452
453 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKMEN_TURKMENISTAN, "tk" },
454 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA, "mn" },
455
456 /* the following seems to be inconsistent;
457 here is the current "official" way: */
458 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_BHUTAN, "bo" },
459 /* and here is what is used by Passport SDK */
460 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_CHINA, "bo" },
461 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DZONGHKA_BHUTAN, "dz" },
462 /* end of inconsistency */
463
464 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_WELSH_WALES, "cy" },
465 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KHMER_CAMBODIA, "km" },
466 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LAO_LAOS, "lo" },
467 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BURMESE_MYANMAR, "my" },
468 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GALICIAN_SPAIN, "gl" },
469 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MANIPURI_INDIA, "mni" },
470 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINDHI_INDIA, "sd" },
471 /* the following one is only encountered in Microsoft RTF specification */
472 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_PAKISTAN, "ks" },
473 /* the following one is not in the Passport list, looks like an omission */
474 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_INDIA, "ks" },
475 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_NEPAL, "ne" },
476 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_INDIA, "ne" },
477 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRISIAN_NETHERLANDS, "fy" },
478
479 /* new as of 2001-03-01 (from Office Xp) */
480 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_HONG_KONG, "en" },
481 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_INDIA, "en" },
482 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_MALAYSIA, "en" },
483 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SINGAPORE, "en" },
484 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SYRIAC_SYRIA, "syr" },
485 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINHALESE_SRI_LANKA, "si" },
486 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHEROKEE_UNITED_STATES, "chr" },
487 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INUKTITUT_CANADA, "iu" },
488 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AMHARIC_ETHIOPIA, "am" },
489#if 0
490 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO },
491 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN },
492#endif
493 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PASHTO_AFGHANISTAN, "ps" },
494 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FILIPINO_PHILIPPINES, "phi" },
495 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DHIVEHI_MALDIVES, "div" },
496
497 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_OROMO_ETHIOPIA, "om" },
498 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ETHIOPIA, "ti" },
499 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ERYTHREA, "ti" },
500
501 /* New additions from Windows Xp/Passport SDK 2001-11-10. */
502
503 /* don't ask what this one means... It is commented out currently. */
504#if 0
505 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE2 },
506#endif
507
508 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_UNITED_STATES, "es" },
509 /* The following two IDs blatantly violate MS specs by using a */
510 /* sublanguage >,. */
511 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_LATIN_AMERICA, "es" },
512 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_NORTH_AFRICA, "fr" },
513
514 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MOROCCO, "fr" },
515 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_HAITI, "fr" },
516 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_BANGLADESH, "bn" },
517 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN, "ar" },
518 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN,"mn" },
519#if 0
520 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_EDO_NIGERIA },
521 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FULFULDE_NIGERIA },
522 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IBIBIO_NIGERIA },
523#endif
524 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAUSA_NIGERIA, "ha" },
525 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YORUBA_NIGERIA, "yo" },
526 /* language codes from, to, are (still) unknown. */
527 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IGBO_NIGERIA, "ibo" },
528 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANURI_NIGERIA, "kau" },
529 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUARANI_PARAGUAY, "gn" },
530 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAWAIIAN_UNITED_STATES, "haw" },
531 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATIN, "la" },
532 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SOMALI_SOMALIA, "so" },
533#if 0
534 /* Note: Yi does not have a (proper) ISO 639-2 code, since it is mostly */
535 /* not written (but OTOH the peculiar writing system is worth */
536 /* studying). */
537 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YI_CHINA },
538#endif
539 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES,"pap" },
540};
541
67accef4 542#define NUM_FC_FT_LANGUAGE (int) (sizeof (fcFtLanguage) / sizeof (fcFtLanguage[0]))
4f27c1c0
KP		 543
544typedef struct {
545 FT_UShort language_id;
bef069e1 546 char fromcode[12];
4f27c1c0
KP		 547} FcMacRomanFake;
548
549static const FcMacRomanFake fcMacRomanFake[] = {
550 { TT_MS_LANGID_JAPANESE_JAPAN, "SJIS-WIN" },
551 { TT_MS_LANGID_ENGLISH_UNITED_STATES, "ASCII" },
552};
553
dbf68dd5
KP		 554static FcChar8 *
555FcFontCapabilities(FT_Face face);
556
67accef4 557#define NUM_FC_MAC_ROMAN_FAKE (int) (sizeof (fcMacRomanFake) / sizeof (fcMacRomanFake[0]))
4f27c1c0 558
73775d8f 559#if USE_ICONV
4f27c1c0
KP		 560#include <iconv.h>
561#endif
562
7295c6f5
KP		 563/*
564 * A shift-JIS will have many high bits turned on
565 */
566static FcBool
567FcLooksLikeSJIS (FcChar8 *string, int len)
568{
569 int nhigh = 0, nlow = 0;
570
571 while (len-- > 0)
572 {
573 if (*string++ & 0x80) nhigh++;
574 else nlow++;
575 }
576 /*
577 * Heuristic -- if more than 1/3 of the bytes have the high-bit set,
578 * this is likely to be SJIS and not ROMAN
579 */
580 if (nhigh * 2 > nlow)
581 return FcTrue;
582 return FcFalse;
583}
584
4f27c1c0
KP		 585static FcChar8 *
586FcSfntNameTranscode (FT_SfntName *sname)
69937bd9 587{
bef069e1
PL		 588 int i;
589 const char *fromcode;
4f27c1c0
KP		 590#if USE_ICONV
591 iconv_t cd;
592#endif
593 FcChar8 *utf8;
594
595 for (i = 0; i < NUM_FC_FT_ENCODING; i++)
596 if (fcFtEncoding[i].platform_id == sname->platform_id &&
597 (fcFtEncoding[i].encoding_id == TT_ENCODING_DONT_CARE ||
598 fcFtEncoding[i].encoding_id == sname->encoding_id))
599 break;
600 if (i == NUM_FC_FT_ENCODING)
601 return 0;
602 fromcode = fcFtEncoding[i].fromcode;
603
604 /*
7295c6f5
KP		 605 * Many names encoded for TT_PLATFORM_MACINTOSH are broken
606 * in various ways. Kludge around them.
4f27c1c0 607 */
7295c6f5 608 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN))
4f27c1c0 609 {
7295c6f5
KP		 610 if (sname->language_id == TT_MAC_LANGID_ENGLISH &&
611 FcLooksLikeSJIS (sname->string, sname->string_len))
612 {
613 fromcode = "SJIS";
614 }
615 else if (sname->language_id >= 0x100)
616 {
617 /*
618 * "real" Mac language IDs are all less than 150.
619 * Names using one of the MS language IDs are assumed
620 * to use an associated encoding (Yes, this is a kludge)
621 */
622 int f;
623
624 fromcode = NULL;
625 for (f = 0; f < NUM_FC_MAC_ROMAN_FAKE; f++)
626 if (fcMacRomanFake[f].language_id == sname->language_id)
627 {
628 fromcode = fcMacRomanFake[f].fromcode;
629 break;
630 }
631 if (!fromcode)
632 return 0;
633 }
4f27c1c0 634 }
4f27c1c0
KP		 635 if (!strcmp (fromcode, "UCS-2BE") || !strcmp (fromcode, "UTF-16BE"))
636 {
637 FcChar8 *src = sname->string;
638 int src_len = sname->string_len;
639 int len;
640 int wchar;
641 int ilen, olen;
642 FcChar8 *u8;
643 FcChar32 ucs4;
644
645 /*
646 * Convert Utf16 to Utf8
647 */
648
649 if (!FcUtf16Len (src, FcEndianBig, src_len, &len, &wchar))
650 return 0;
651
652 /*
653 * Allocate plenty of space. Freed below
654 */
655 utf8 = malloc (len * FC_UTF8_MAX_LEN + 1);
656 if (!utf8)
657 return 0;
658
659 u8 = utf8;
660
661 while ((ilen = FcUtf16ToUcs4 (src, FcEndianBig, &ucs4, src_len)) > 0)
662 {
663 src_len -= ilen;
664 src += ilen;
665 olen = FcUcs4ToUtf8 (ucs4, u8);
666 u8 += olen;
667 }
668 *u8 = '\0';
669 goto done;
670 }
671 if (!strcmp (fromcode, "ASCII") || !strcmp (fromcode, "ISO-8859-1"))
69937bd9 672 {
4f27c1c0
KP		 673 FcChar8 *src = sname->string;
674 int src_len = sname->string_len;
675 int olen;
676 FcChar8 *u8;
69937bd9 677 FcChar32 ucs4;
4f27c1c0
KP		 678
679 /*
680 * Convert Latin1 to Utf8. Freed below
681 */
682 utf8 = malloc (src_len * 2 + 1);
683 if (!utf8)
684 return 0;
685
686 u8 = utf8;
687 while (src_len > 0)
688 {
689 ucs4 = *src++;
690 src_len--;
691 olen = FcUcs4ToUtf8 (ucs4, u8);
692 u8 += olen;
693 }
694 *u8 = '\0';
695 goto done;
69937bd9 696 }
4f27c1c0
KP		 697 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN))
698 {
699 FcChar8 *u8;
700 const FcCharMap *map = FcFreeTypeGetPrivateMap (ft_encoding_apple_roman);
701 FcChar8 *src = (FcChar8 *) sname->string;
702 int src_len = sname->string_len;
703
704 /*
705 * Convert AppleRoman to Utf8
706 */
707 if (!map)
708 return 0;
709
710 utf8 = malloc (sname->string_len * 3 + 1);
711 if (!utf8)
712 return 0;
713
714 u8 = utf8;
715 while (src_len > 0)
716 {
717 FcChar32 ucs4 = FcFreeTypePrivateToUcs4 (*src++, map);
718 int olen = FcUcs4ToUtf8 (ucs4, u8);
719 src_len--;
720 u8 += olen;
721 }
722 *u8 = '\0';
723 goto done;
724 }
716ac8b8
KP		 725#if USE_ICONV
726 cd = iconv_open ("UTF-8", fromcode);
727 if (cd && cd != (iconv_t) (-1))
728 {
729 size_t in_bytes_left = sname->string_len;
730 size_t out_bytes_left = sname->string_len * FC_UTF8_MAX_LEN;
731 char *inbuf, *outbuf;
732
733 utf8 = malloc (out_bytes_left + 1);
734 if (!utf8)
735 {
736 iconv_close (cd);
737 return 0;
738 }
739
740 outbuf = (char *) utf8;
741 inbuf = (char *) sname->string;
742
743 while (in_bytes_left)
744 {
745 size_t did = iconv (cd,
746 &inbuf, &in_bytes_left,
747 &outbuf, &out_bytes_left);
748 if (did == (size_t) (-1))
749 {
750 iconv_close (cd);
751 free (utf8);
752 return 0;
753 }
754 }
755 iconv_close (cd);
756 *outbuf = '\0';
757 goto done;
758 }
759#endif
4f27c1c0
KP		 760 return 0;
761done:
8245771d 762 if (FcStrCmpIgnoreBlanksAndCase (utf8, (FcChar8 *) "") == 0)
4f27c1c0
KP		 763 {
764 free (utf8);
765 return 0;
766 }
767 return utf8;
768}
769
573da729 770static const FcChar8 *
4f27c1c0
KP		 771FcSfntNameLanguage (FT_SfntName *sname)
772{
773 int i;
7295c6f5
KP		 774 FT_UShort platform_id = sname->platform_id;
775 FT_UShort language_id = sname->language_id;
776
777 /*
778 * Many names encoded for TT_PLATFORM_MACINTOSH are broken
779 * in various ways. Kludge around them.
780 */
781 if (platform_id == TT_PLATFORM_MACINTOSH &&
782 sname->encoding_id == TT_MAC_ID_ROMAN &&
783 FcLooksLikeSJIS (sname->string, sname->string_len))
784 {
785 language_id = TT_MAC_LANGID_JAPANESE;
786 }
787
4f27c1c0 788 for (i = 0; i < NUM_FC_FT_LANGUAGE; i++)
7295c6f5 789 if (fcFtLanguage[i].platform_id == platform_id &&
4f27c1c0 790 (fcFtLanguage[i].language_id == TT_LANGUAGE_DONT_CARE ||
7295c6f5 791 fcFtLanguage[i].language_id == language_id))
67accef4
PL		 792 {
793 if (fcFtLanguage[i].lang[0] == '\0')
794 return NULL;
795 else
796 return (FcChar8 *) fcFtLanguage[i].lang;
797 }
4f27c1c0 798 return 0;
69937bd9
KP		 799}
800
2e2121f9
KP		 801/* Order is significant. For example, some B&H fonts are hinted by
802 URW++, and both strings appear in the notice. */
803
804static const struct {
6ae6acf3 805 const FT_String *notice;
2e2121f9
KP		 806 const FcChar8 *foundry;
807} FcNoticeFoundries[] = {
6ae6acf3
KP		 808 { (const FT_String *) "Bigelow", (const FcChar8 *) "b&h" },
809 { (const FT_String *) "Adobe", (const FcChar8 *) "adobe" },
810 { (const FT_String *) "Bitstream", (const FcChar8 *) "bitstream" },
811 { (const FT_String *) "Monotype", (const FcChar8 *) "monotype" },
812 { (const FT_String *) "Linotype", (const FcChar8 *) "linotype" },
813 { (const FT_String *) "LINOTYPE-HELL",
814 (const FcChar8 *) "linotype" },
815 { (const FT_String *) "IBM", (const FcChar8 *) "ibm" },
816 { (const FT_String *) "URW", (const FcChar8 *) "urw" },
817 { (const FT_String *) "International Typeface Corporation",
2e2121f9 818 (const FcChar8 *) "itc" },
6ae6acf3
KP		 819 { (const FT_String *) "Tiro Typeworks",
820 (const FcChar8 *) "tiro" },
821 { (const FT_String *) "XFree86", (const FcChar8 *) "xfree86" },
822 { (const FT_String *) "Microsoft", (const FcChar8 *) "microsoft" },
823 { (const FT_String *) "Omega", (const FcChar8 *) "omega" },
824 { (const FT_String *) "Font21", (const FcChar8 *) "hwan" },
825 { (const FT_String *) "HanYang System",
826 (const FcChar8 *) "hanyang" }
2e2121f9
KP		 827};
828
67accef4 829#define NUM_NOTICE_FOUNDRIES (int) (sizeof (FcNoticeFoundries) / sizeof (FcNoticeFoundries[0]))
2e2121f9
KP		 830
831static const FcChar8 *
6ae6acf3 832FcNoticeFoundry(const FT_String *notice)
2ae95e77
JC		 833{
834 int i;
2e2121f9
KP		 835
836 if (notice)
837 for(i = 0; i < NUM_NOTICE_FOUNDRIES; i++)
838 if (strstr ((const char *) notice, (const char *) FcNoticeFoundries[i].notice))
839 return FcNoticeFoundries[i].foundry;
840 return 0;
2ae95e77
JC		 841}
842
2e2121f9 843static FcBool
6ae6acf3 844FcVendorMatch(const FT_Char vendor[4], const FT_Char *vendor_string)
2ae95e77
JC		 845{
846 /* vendor is not necessarily NUL-terminated. */
847 int i, len;
2e2121f9 848
8245771d 849 len = strlen((char *) vendor_string);
2e2121f9
KP		 850 if (memcmp(vendor, vendor_string, len) != 0)
851 return FcFalse;
852 for (i = len; i < 4; i++)
853 if (vendor[i] != ' ' && vendor[i] != '\0')
854 return FcFalse;
855 return FcTrue;
2ae95e77
JC		 856}
857
2e2121f9
KP		 858/* This table is partly taken from ttmkfdir by Joerg Pommnitz. */
859
860/* It should not contain useless entries (such as UNKN) nor duplicate
861 entries for padding both with spaces and NULs. */
862
863static const struct {
6ae6acf3 864 const FT_Char *vendor;
2e2121f9
KP		 865 const FcChar8 *foundry;
866} FcVendorFoundries[] = {
6ae6acf3
KP		 867 { (const FT_Char *) "ADBE", (const FcChar8 *) "adobe"},
868 { (const FT_Char *) "AGFA", (const FcChar8 *) "agfa"},
869 { (const FT_Char *) "ALTS", (const FcChar8 *) "altsys"},
870 { (const FT_Char *) "APPL", (const FcChar8 *) "apple"},
871 { (const FT_Char *) "ARPH", (const FcChar8 *) "arphic"},
872 { (const FT_Char *) "ATEC", (const FcChar8 *) "alltype"},
873 { (const FT_Char *) "B&H", (const FcChar8 *) "b&h"},
874 { (const FT_Char *) "BITS", (const FcChar8 *) "bitstream"},
875 { (const FT_Char *) "CANO", (const FcChar8 *) "cannon"},
876 { (const FT_Char *) "DYNA", (const FcChar8 *) "dynalab"},
877 { (const FT_Char *) "EPSN", (const FcChar8 *) "epson"},
878 { (const FT_Char *) "FJ", (const FcChar8 *) "fujitsu"},
879 { (const FT_Char *) "IBM", (const FcChar8 *) "ibm"},
880 { (const FT_Char *) "ITC", (const FcChar8 *) "itc"},
881 { (const FT_Char *) "IMPR", (const FcChar8 *) "impress"},
882 { (const FT_Char *) "LARA", (const FcChar8 *) "larabiefonts"},
883 { (const FT_Char *) "LEAF", (const FcChar8 *) "interleaf"},
884 { (const FT_Char *) "LETR", (const FcChar8 *) "letraset"},
885 { (const FT_Char *) "LINO", (const FcChar8 *) "linotype"},
886 { (const FT_Char *) "MACR", (const FcChar8 *) "macromedia"},
887 { (const FT_Char *) "MONO", (const FcChar8 *) "monotype"},
888 { (const FT_Char *) "MS", (const FcChar8 *) "microsoft"},
889 { (const FT_Char *) "MT", (const FcChar8 *) "monotype"},
890 { (const FT_Char *) "NEC", (const FcChar8 *) "nec"},
891 { (const FT_Char *) "PARA", (const FcChar8 *) "paratype"},
892 { (const FT_Char *) "QMSI", (const FcChar8 *) "qms"},
893 { (const FT_Char *) "RICO", (const FcChar8 *) "ricoh"},
894 { (const FT_Char *) "URW", (const FcChar8 *) "urw"},
895 { (const FT_Char *) "Y&Y", (const FcChar8 *) "y&y"}
2e2121f9
KP		 896};
897
67accef4 898#define NUM_VENDOR_FOUNDRIES (int) (sizeof (FcVendorFoundries) / sizeof (FcVendorFoundries[0]))
2e2121f9
KP		 899
900static const FcChar8 *
6ae6acf3 901FcVendorFoundry(const FT_Char vendor[4])
2ae95e77
JC		 902{
903 int i;
2e2121f9
KP		 904
905 if (vendor)
906 for(i = 0; i < NUM_VENDOR_FOUNDRIES; i++)
907 if (FcVendorMatch (vendor, FcVendorFoundries[i].vendor))
908 return FcVendorFoundries[i].foundry;
909 return 0;
2ae95e77
JC		 910}
911
11fec41c 912typedef struct _FcStringConst {
6ae6acf3
KP		 913 const FcChar8 *name;
914 int value;
11fec41c
KP		 915} FcStringConst;
916
917static int
918FcStringIsConst (const FcChar8 *string,
919 const FcStringConst *c,
920 int nc)
921{
922 int i;
923
924 for (i = 0; i < nc; i++)
925 if (FcStrCmpIgnoreBlanksAndCase (string, c[i].name) == 0)
926 return c[i].value;
927 return -1;
928}
929
930static int
931FcStringContainsConst (const FcChar8 *string,
932 const FcStringConst *c,
933 int nc)
934{
935 int i;
936
937 for (i = 0; i < nc; i++)
938 if (FcStrContainsIgnoreBlanksAndCase (string, c[i].name))
939 return c[i].value;
940 return -1;
941}
942
8245771d
PL		 943typedef FcChar8 *FC8;
944
11fec41c 945static const FcStringConst weightConsts[] = {
8245771d
PL		 946 { (FC8) "thin", FC_WEIGHT_THIN },
947 { (FC8) "extralight", FC_WEIGHT_EXTRALIGHT },
948 { (FC8) "ultralight", FC_WEIGHT_ULTRALIGHT },
949 { (FC8) "light", FC_WEIGHT_LIGHT },
950 { (FC8) "book", FC_WEIGHT_BOOK },
951 { (FC8) "regular", FC_WEIGHT_REGULAR },
952 { (FC8) "normal", FC_WEIGHT_NORMAL },
953 { (FC8) "medium", FC_WEIGHT_MEDIUM },
954 { (FC8) "demibold", FC_WEIGHT_DEMIBOLD },
955 { (FC8) "demi", FC_WEIGHT_DEMIBOLD },
956 { (FC8) "semibold", FC_WEIGHT_SEMIBOLD },
8245771d 957 { (FC8) "extrabold", FC_WEIGHT_EXTRABOLD },
c2c6976d 958 { (FC8) "superbold", FC_WEIGHT_EXTRABOLD },
8245771d 959 { (FC8) "ultrabold", FC_WEIGHT_ULTRABOLD },
c2c6976d 960 { (FC8) "bold", FC_WEIGHT_BOLD },
8245771d
PL		 961 { (FC8) "black", FC_WEIGHT_BLACK },
962 { (FC8) "heavy", FC_WEIGHT_HEAVY },
11fec41c
KP		 963};
964
67accef4 965#define NUM_WEIGHT_CONSTS (int) (sizeof (weightConsts) / sizeof (weightConsts[0]))
11fec41c
KP		 966
967#define FcIsWeight(s) FcStringIsConst(s,weightConsts,NUM_WEIGHT_CONSTS)
968#define FcContainsWeight(s) FcStringContainsConst (s,weightConsts,NUM_WEIGHT_CONSTS)
969
970static const FcStringConst widthConsts[] = {
8245771d
PL		 971 { (FC8) "ultracondensed", FC_WIDTH_ULTRACONDENSED },
972 { (FC8) "extracondensed", FC_WIDTH_EXTRACONDENSED },
973 { (FC8) "semicondensed", FC_WIDTH_SEMICONDENSED },
974 { (FC8) "condensed", FC_WIDTH_CONDENSED }, /* must be after *condensed */
975 { (FC8) "normal", FC_WIDTH_NORMAL },
976 { (FC8) "semiexpanded", FC_WIDTH_SEMIEXPANDED },
977 { (FC8) "extraexpanded", FC_WIDTH_EXTRAEXPANDED },
978 { (FC8) "ultraexpanded", FC_WIDTH_ULTRAEXPANDED },
979 { (FC8) "expanded", FC_WIDTH_EXPANDED }, /* must be after *expanded */
11fec41c
KP		 980};
981
67accef4 982#define NUM_WIDTH_CONSTS (int) (sizeof (widthConsts) / sizeof (widthConsts[0]))
11fec41c
KP		 983
984#define FcIsWidth(s) FcStringIsConst(s,widthConsts,NUM_WIDTH_CONSTS)
985#define FcContainsWidth(s) FcStringContainsConst (s,widthConsts,NUM_WIDTH_CONSTS)
986
987static const FcStringConst slantConsts[] = {
8245771d 988 { (FC8) "italic", FC_SLANT_ITALIC },
c2c6976d 989 { (FC8) "kursiv", FC_SLANT_ITALIC },
8245771d 990 { (FC8) "oblique", FC_SLANT_OBLIQUE },
11fec41c
KP		 991};
992
67accef4 993#define NUM_SLANT_CONSTS (int) (sizeof (slantConsts) / sizeof (slantConsts[0]))
11fec41c
KP		 994
995#define FcIsSlant(s) FcStringIsConst(s,slantConsts,NUM_SLANT_CONSTS)
996#define FcContainsSlant(s) FcStringContainsConst (s,slantConsts,NUM_SLANT_CONSTS)
2ae95e77 997
c2c6976d
KP		 998static const FcStringConst decorativeConsts[] = {
999 { (FC8) "shadow", FcTrue },
1000 { (FC8) "smallcaps", FcTrue },
1001 { (FC8) "antiqua", FcTrue },
1002 { (FC8) "romansc", FcTrue },
1003 { (FC8) "embosed", FcTrue },
1004 { (FC8) "romansmallcaps", FcTrue },
1005};
1006
1007#define NUM_DECORATIVE_CONSTS (int) (sizeof (decorativeConsts) / sizeof (decorativeConsts[0]))
1008
1009#define FcIsDecorative(s) FcStringIsConst(s,decorativeConsts,NUM_DECORATIVE_CONSTS)
1010#define FcContainsDecorative(s) FcStringContainsConst (s,decorativeConsts,NUM_DECORATIVE_CONSTS)
1011
b68b9646
KP		 1012static double
1013FcGetPixelSize (FT_Face face, int i)
1014{
208a720f 1015#if HAVE_FT_GET_BDF_PROPERTY
b68b9646
KP		 1016 if (face->num_fixed_sizes == 1)
1017 {
1018 BDF_PropertyRec prop;
1019 int rc;
1020
8ebf7725 1021 rc = FT_Get_BDF_Property (face, "PIXEL_SIZE", &prop);
b68b9646
KP		 1022 if (rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1023 return (double) prop.u.integer;
1024 }
1025#endif
208a720f 1026#if HAVE_FT_BITMAP_SIZE_Y_PPEM
b68b9646 1027 return (double) face->available_sizes[i].y_ppem / 64.0;
4f38fa81 1028#else
6ae6acf3 1029 return (double) face->available_sizes[i].height;
4f38fa81 1030#endif
b68b9646
KP		 1031}
1032
4f27c1c0 1033static FcBool
67accef4 1034FcStringInPatternElement (FcPattern *pat, const char *elt, FcChar8 *string)
4f27c1c0
KP		 1035{
1036 int e;
1037 FcChar8 *old;
1038 for (e = 0; FcPatternGetString (pat, elt, e, &old) == FcResultMatch; e++)
1039 if (!FcStrCmpIgnoreBlanksAndCase (old, string))
1040 {
1041 return FcTrue;
4f27c1c0
KP		 1042 }
1043 return FcFalse;
1044}
1045
253ec760
KP		 1046static const FT_UShort platform_order[] = {
1047 TT_PLATFORM_MICROSOFT,
1048 TT_PLATFORM_APPLE_UNICODE,
1049 TT_PLATFORM_MACINTOSH,
1050};
1051#define NUM_PLATFORM_ORDER (sizeof (platform_order) / sizeof (platform_order[0]))
1052
1053static const FT_UShort nameid_order[] = {
1054 TT_NAME_ID_PREFERRED_FAMILY,
1055 TT_NAME_ID_FONT_FAMILY,
1056 TT_NAME_ID_MAC_FULL_NAME,
1057 TT_NAME_ID_FULL_NAME,
1058 TT_NAME_ID_PREFERRED_SUBFAMILY,
1059 TT_NAME_ID_FONT_SUBFAMILY,
1060 TT_NAME_ID_TRADEMARK,
1061 TT_NAME_ID_MANUFACTURER,
1062};
1063
1064#define NUM_NAMEID_ORDER (sizeof (nameid_order) / sizeof (nameid_order[0]))
24330d27 1065FcPattern *
ccb3e93b
KP		 1066FcFreeTypeQuery (const FcChar8 *file,
1067 int id,
1068 FcBlanks *blanks,
1069 int *count)
24330d27 1070{
ccb3e93b
KP		 1071 FT_Face face;
1072 FcPattern *pat;
11fec41c
KP		 1073 int slant = -1;
1074 int weight = -1;
81fa16c3 1075 int width = -1;
c2c6976d 1076 FcBool decorative = FcFalse;
ccb3e93b
KP		 1077 int i;
1078 FcCharSet *cs;
d8d73958 1079 FcLangSet *ls;
ccb3e93b 1080 FT_Library ftLibrary;
4f27c1c0 1081#if 0
2e2121f9 1082 FcChar8 *family = 0;
4f27c1c0 1083#endif
dbf68dd5 1084 FcChar8 *complex;
2e2121f9 1085 const FcChar8 *foundry = 0;
848d32bd 1086 int spacing;
ccb3e93b 1087 TT_OS2 *os2;
79621aa5 1088#if HAVE_FT_GET_PS_FONT_INFO
d6ea8347 1089 PS_FontInfoRec psfontinfo;
79621aa5
KP		 1090#endif
1091#if HAVE_FT_GET_BDF_PROPERTY
53183e66
KP		 1092 BDF_PropertyRec prop;
1093#endif
a342e87d 1094 TT_Header *head;
e50b9ae7 1095 const FcChar8 *exclusiveLang = 0;
69937bd9
KP		 1096 FT_SfntName sname;
1097 FT_UInt snamei, snamec;
4f27c1c0
KP		 1098
1099 int nfamily = 0;
1100 int nfamily_lang = 0;
1101 int nstyle = 0;
1102 int nstyle_lang = 0;
1103 int nfullname = 0;
1104 int nfullname_lang = 0;
253ec760
KP		 1105 int p, platform;
1106 int n, nameid;
24330d27 1107
4f27c1c0
KP		 1108 FcChar8 *style = 0;
1109 int st;
1110
24330d27
KP		 1111 if (FT_Init_FreeType (&ftLibrary))
1112 return 0;
1113
ccb3e93b 1114 if (FT_New_Face (ftLibrary, (char *) file, id, &face))
24330d27
KP		 1115 goto bail;
1116
1117 *count = face->num_faces;
1118
1119 pat = FcPatternCreate ();
1120 if (!pat)
1121 goto bail0;
1122
1123 if (!FcPatternAddBool (pat, FC_OUTLINE,
1124 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1125 goto bail1;
1126
1127 if (!FcPatternAddBool (pat, FC_SCALABLE,
1128 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1129 goto bail1;
1130
1131
2ae95e77
JC		 1132 /*
1133 * Get the OS/2 table
1134 */
1135 os2 = (TT_OS2 *) FT_Get_Sfnt_Table (face, ft_sfnt_os2);
1136
2e2121f9
KP		 1137 /*
1138 * Look first in the OS/2 table for the foundry, if
1139 * not found here, the various notices will be searched for
1140 * that information, either from the sfnt name tables or
0e7a4347
KP		 1141 * the Postscript FontInfo dictionary. Finally, the
1142 * BDF properties will queried.
2e2121f9
KP		 1143 */
1144
2ae95e77 1145 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
2e2121f9 1146 foundry = FcVendorFoundry(os2->achVendID);
2ae95e77 1147
4f27c1c0
KP		 1148 if (FcDebug () & FC_DBG_SCANV)
1149 printf ("\n");
69937bd9
KP		 1150 /*
1151 * Grub through the name table looking for family
1152 * and style names. FreeType makes quite a hash
1153 * of them
1154 */
69937bd9 1155 snamec = FT_Get_Sfnt_Name_Count (face);
253ec760 1156 for (p = 0; p <= NUM_PLATFORM_ORDER; p++)
69937bd9 1157 {
253ec760
KP		 1158 if (p < NUM_PLATFORM_ORDER)
1159 platform = platform_order[p];
1160 else
1161 platform = 0xffff;
4f27c1c0 1162
253ec760
KP		 1163 /*
1164 * Order nameids so preferred names appear first
1165 * in the resulting list
1166 */
1167 for (n = 0; n < NUM_NAMEID_ORDER; n++)
4f27c1c0 1168 {
253ec760 1169 nameid = nameid_order[n];
4f27c1c0 1170
253ec760 1171 for (snamei = 0; snamei < snamec; snamei++)
4f27c1c0 1172 {
253ec760
KP		 1173 FcChar8 *utf8;
1174 const FcChar8 *lang;
1175 const char *elt = 0, *eltlang = 0;
1176 int *np = 0, *nlangp = 0;
1177
1178 if (FT_Get_Sfnt_Name (face, snamei, &sname) != 0)
1179 continue;
1180 if (sname.name_id != nameid)
1181 continue;
1182
1183 /*
1184 * Sort platforms in preference order, accepting
1185 * all other platforms last
1186 */
1187 if (p < NUM_PLATFORM_ORDER)
1188 {
1189 if (sname.platform_id != platform)
1190 continue;
1191 }
1192 else
1193 {
1194 int sp;
1195
1196 for (sp = 0; sp < NUM_PLATFORM_ORDER; sp++)
1197 if (sname.platform_id == platform_order[sp])
1198 break;
1199 if (sp != NUM_PLATFORM_ORDER)
1200 continue;
1201 }
1202 utf8 = FcSfntNameTranscode (&sname);
1203 lang = FcSfntNameLanguage (&sname);
1204
1205 if (!utf8)
1206 continue;
1207
1208 switch (sname.name_id) {
1209 case TT_NAME_ID_PREFERRED_FAMILY:
1210 case TT_NAME_ID_FONT_FAMILY:
1211#if 0
1212 case TT_NAME_ID_PS_NAME:
1213 case TT_NAME_ID_UNIQUE_ID:
1214#endif
1215 if (FcDebug () & FC_DBG_SCANV)
1216 printf ("found family (n %2d p %d e %d l 0x%04x) %s\n",
1217 sname.name_id, sname.platform_id,
1218 sname.encoding_id, sname.language_id,
1219 utf8);
1220
1221 elt = FC_FAMILY;
1222 eltlang = FC_FAMILYLANG;
1223 np = &nfamily;
1224 nlangp = &nfamily_lang;
1225 break;
1226 case TT_NAME_ID_MAC_FULL_NAME:
1227 case TT_NAME_ID_FULL_NAME:
1228 if (FcDebug () & FC_DBG_SCANV)
1229 printf ("found full (n %2d p %d e %d l 0x%04x) %s\n",
1230 sname.name_id, sname.platform_id,
1231 sname.encoding_id, sname.language_id,
1232 utf8);
1233
1234 elt = FC_FULLNAME;
1235 eltlang = FC_FULLNAMELANG;
1236 np = &nfullname;
1237 nlangp = &nfullname_lang;
1238 break;
1239 case TT_NAME_ID_PREFERRED_SUBFAMILY:
1240 case TT_NAME_ID_FONT_SUBFAMILY:
1241 if (FcDebug () & FC_DBG_SCANV)
1242 printf ("found style (n %2d p %d e %d l 0x%04x) %s\n",
1243 sname.name_id, sname.platform_id,
1244 sname.encoding_id, sname.language_id,
1245 utf8);
1246
1247 elt = FC_STYLE;
1248 eltlang = FC_STYLELANG;
1249 np = &nstyle;
1250 nlangp = &nstyle_lang;
1251 break;
1252 case TT_NAME_ID_TRADEMARK:
1253 case TT_NAME_ID_MANUFACTURER:
1254 /* If the foundry wasn't found in the OS/2 table, look here */
1255 if(!foundry)
1256 foundry = FcNoticeFoundry((FT_String *) utf8);
1257 break;
1258 }
1259 if (elt)
4f27c1c0 1260 {
253ec760
KP		 1261 if (FcStringInPatternElement (pat, elt, utf8))
1262 {
1263 free (utf8);
1264 continue;
1265 }
1266
1267 /* add new element */
1268 if (!FcPatternAddString (pat, elt, utf8))
1269 {
1270 free (utf8);
4f27c1c0 1271 goto bail1;
253ec760
KP		 1272 }
1273 free (utf8);
1274 if (lang)
1275 {
1276 /* pad lang list with 'xx' to line up with elt */
1277 while (*nlangp < *np)
1278 {
1279 if (!FcPatternAddString (pat, eltlang, (FcChar8 *) "xx"))
1280 goto bail1;
1281 ++*nlangp;
1282 }
1283 if (!FcPatternAddString (pat, eltlang, lang))
1284 goto bail1;
1285 ++*nlangp;
1286 }
1287 ++*np;
4f27c1c0 1288 }
253ec760
KP		 1289 else
1290 free (utf8);
4f27c1c0 1291 }
4f27c1c0 1292 }
69937bd9 1293 }
253ec760 1294
e4125ef9 1295 if (!nfamily && face->family_name &&
8245771d 1296 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->family_name, (FcChar8 *) "") != 0)
4f27c1c0
KP		 1297 {
1298 if (FcDebug () & FC_DBG_SCANV)
e4125ef9 1299 printf ("using FreeType family \"%s\"\n", face->family_name);
8245771d 1300 if (!FcPatternAddString (pat, FC_FAMILY, (FcChar8 *) face->family_name))
4f27c1c0
KP		 1301 goto bail1;
1302 ++nfamily;
1303 }
69937bd9 1304
e4125ef9 1305 if (!nstyle && face->style_name &&
8245771d 1306 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->style_name, (FcChar8 *) "") != 0)
4f27c1c0
KP		 1307 {
1308 if (FcDebug () & FC_DBG_SCANV)
e4125ef9 1309 printf ("using FreeType style \"%s\"\n", face->style_name);
8245771d 1310 if (!FcPatternAddString (pat, FC_STYLE, (FcChar8 *) face->style_name))
4f27c1c0
KP		 1311 goto bail1;
1312 ++nstyle;
1313 }
69937bd9 1314
4f27c1c0 1315 if (!nfamily)
24330d27 1316 {
69937bd9 1317 FcChar8 *start, *end;
4f27c1c0 1318 FcChar8 *family;
69937bd9
KP		 1319
1320 start = (FcChar8 *) strrchr ((char *) file, '/');
1321 if (start)
1322 start++;
24330d27 1323 else
69937bd9
KP		 1324 start = (FcChar8 *) file;
1325 end = (FcChar8 *) strrchr ((char *) start, '.');
1326 if (!end)
1327 end = start + strlen ((char *) start);
9dac3c59 1328 /* freed below */
69937bd9
KP		 1329 family = malloc (end - start + 1);
1330 strncpy ((char *) family, (char *) start, end - start);
1331 family[end - start] = '\0';
4f27c1c0 1332 if (FcDebug () & FC_DBG_SCANV)
e4125ef9 1333 printf ("using filename for family %s\n", family);
4f27c1c0
KP		 1334 if (!FcPatternAddString (pat, FC_FAMILY, family))
1335 {
1336 free (family);
1337 goto bail1;
1338 }
1339 free (family);
1340 ++nfamily;
24330d27 1341 }
69937bd9 1342
4f27c1c0
KP		 1343 /*
1344 * Walk through FC_FULLNAME entries eliding those in FC_FAMILY
1345 * or which are simply a FC_FAMILY and FC_STYLE glued together
1346 */
24330d27 1347 {
0d745819 1348 int fn, fa;
4f27c1c0
KP		 1349 FcChar8 *full;
1350 FcChar8 *fam;
1351 FcChar8 *style;
1352
1353 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1354 {
1355 FcBool remove = FcFalse;
1356 /*
1357 * Check each family
1358 */
1359 for (fa = 0; !remove &&
1360 FcPatternGetString (pat, FC_FAMILY,
1361 fa, &fam) == FcResultMatch;
1362 fa++)
1363 {
1364 /*
1365 * for exact match
1366 */
1367 if (!FcStrCmpIgnoreBlanksAndCase (full, fam))
1368 {
1369 remove = FcTrue;
1370 break;
1371 }
1372 /*
1373 * If the family is in the full name, check the
1374 * combination of this family with every style
1375 */
1376 if (!FcStrContainsIgnoreBlanksAndCase (full, fam))
1377 continue;
1378 for (st = 0; !remove &&
1379 FcPatternGetString (pat, FC_STYLE,
1380 st, &style) == FcResultMatch;
1381 st++)
1382 {
1383 FcChar8 *both = FcStrPlus (fam, style);
1384
1385 if (both)
1386 {
1387 if (FcStrCmpIgnoreBlanksAndCase (full, both) == 0)
1388 remove = FcTrue;
1389 free (both);
1390 }
1391 }
1392 }
1393 if (remove)
1394 {
1395 FcPatternRemove (pat, FC_FULLNAME, fn);
1396 FcPatternRemove (pat, FC_FULLNAMELANG, fn);
1397 fn--;
1398 nfullname--;
1399 nfullname_lang--;
1400 }
1401 }
1402 if (FcDebug () & FC_DBG_SCANV)
1403 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1404 printf ("Saving unique fullname %s\n", full);
24330d27
KP		 1405 }
1406
c1c3ba06 1407 if (!FcPatternAddString (pat, FC_FILE, file))
24330d27 1408 goto bail1;
e77c1718 1409
24330d27
KP		 1410 if (!FcPatternAddInteger (pat, FC_INDEX, id))
1411 goto bail1;
1412
148656ed
KP		 1413#if 0
1414 /*
1415 * don't even try this -- CJK 'monospace' fonts are really
1416 * dual width, and most other fonts don't bother to set
1417 * the attribute. Sigh.
1418 */
24330d27
KP		 1419 if ((face->face_flags & FT_FACE_FLAG_FIXED_WIDTH) != 0)
1420 if (!FcPatternAddInteger (pat, FC_SPACING, FC_MONO))
1421 goto bail1;
1422#endif
1423
a342e87d
KP		 1424 /*
1425 * Find the font revision (if available)
1426 */
1427 head = (TT_Header *) FT_Get_Sfnt_Table (face, ft_sfnt_head);
1428 if (head)
1429 {
1430 if (!FcPatternAddInteger (pat, FC_FONTVERSION, head->Font_Revision))
1431 goto bail1;
1432 }
1433 else
1434 {
1435 if (!FcPatternAddInteger (pat, FC_FONTVERSION, 0))
1436 goto bail1;
1437 }
1438
4c003605
KP		 1439 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
1440 {
1441 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
1442 {
1443 FT_ULong bits;
1444 int bit;
1445 if (FcCodePageRange[i].bit < 32)
1446 {
1447 bits = os2->ulCodePageRange1;
1448 bit = FcCodePageRange[i].bit;
1449 }
1450 else
1451 {
1452 bits = os2->ulCodePageRange2;
1453 bit = FcCodePageRange[i].bit - 32;
1454 }
1455 if (bits & (1 << bit))
1456 {
e50b9ae7
KP		 1457 /*
1458 * If the font advertises support for multiple
1459 * "exclusive" languages, then include support
1460 * for any language found to have coverage
1461 */
1462 if (exclusiveLang)
1463 {
1464 exclusiveLang = 0;
1465 break;
1466 }
1467 exclusiveLang = FcCodePageRange[i].lang;
4c003605
KP		 1468 }
1469 }
1470 }
1471
81fa16c3
KP		 1472 if (os2 && os2->version != 0xffff)
1473 {
1474 if (os2->usWeightClass == 0)
11fec41c 1475 ;
81fa16c3
KP		 1476 else if (os2->usWeightClass < 150)
1477 weight = FC_WEIGHT_THIN;
1478 else if (os2->usWeightClass < 250)
1479 weight = FC_WEIGHT_EXTRALIGHT;
1480 else if (os2->usWeightClass < 350)
1481 weight = FC_WEIGHT_LIGHT;
1482 else if (os2->usWeightClass < 450)
1483 weight = FC_WEIGHT_REGULAR;
1484 else if (os2->usWeightClass < 550)
1485 weight = FC_WEIGHT_MEDIUM;
1486 else if (os2->usWeightClass < 650)
1487 weight = FC_WEIGHT_SEMIBOLD;
1488 else if (os2->usWeightClass < 750)
1489 weight = FC_WEIGHT_BOLD;
1490 else if (os2->usWeightClass < 850)
1491 weight = FC_WEIGHT_EXTRABOLD;
1492 else if (os2->usWeightClass < 950)
1493 weight = FC_WEIGHT_BLACK;
c2c6976d
KP		 1494 if ((FcDebug() & FC_DBG_SCANV) && weight != -1)
1495 printf ("\tos2 weight class %d maps to weight %d\n",
1496 os2->usWeightClass, weight);
81fa16c3
KP		 1497
1498 switch (os2->usWidthClass) {
1499 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1500 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1501 case 3: width = FC_WIDTH_CONDENSED; break;
1502 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1503 case 5: width = FC_WIDTH_NORMAL; break;
1504 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1505 case 7: width = FC_WIDTH_EXPANDED; break;
1506 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1507 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1508 }
c2c6976d
KP		 1509 if ((FcDebug() & FC_DBG_SCANV) && width != -1)
1510 printf ("\tos2 width class %d maps to width %d\n",
1511 os2->usWidthClass, width);
81fa16c3 1512 }
dbf68dd5
KP		 1513 if (os2 && (complex = FcFontCapabilities(face)))
1514 {
1515 if (!FcPatternAddString (pat, FC_CAPABILITY, complex))
1516 {
1517 free (complex);
1518 goto bail1;
1519 }
1520 free (complex);
1521 }
d6ea8347
KP		 1522
1523 /*
1524 * Type 1: Check for FontInfo dictionary information
1525 * Code from g2@magestudios.net (Gerard Escalante)
1526 */
1527
79621aa5 1528#if HAVE_FT_GET_PS_FONT_INFO
d6ea8347
KP		 1529 if (FT_Get_PS_Font_Info(face, &psfontinfo) == 0)
1530 {
11fec41c 1531 if (weight == -1 && psfontinfo.weight)
52253696 1532 {
8245771d 1533 weight = FcIsWeight ((FcChar8 *) psfontinfo.weight);
11fec41c
KP		 1534 if (FcDebug() & FC_DBG_SCANV)
1535 printf ("\tType1 weight %s maps to %d\n",
1536 psfontinfo.weight, weight);
52253696 1537 }
d6ea8347 1538
70ee8809
KP		 1539#if 0
1540 /*
1541 * Don't bother with italic_angle; FreeType already extracts that
1542 * information for us and sticks it into style_flags
1543 */
1544 if (psfontinfo.italic_angle)
d6ea8347 1545 slant = FC_SLANT_ITALIC;
70ee8809 1546 else
d6ea8347 1547 slant = FC_SLANT_ROMAN;
70ee8809 1548#endif
2ae95e77
JC		 1549
1550 if(!foundry)
2e2121f9 1551 foundry = FcNoticeFoundry(psfontinfo.notice);
d6ea8347 1552 }
79621aa5 1553#endif /* HAVE_FT_GET_PS_FONT_INFO */
81fa16c3 1554
79621aa5 1555#if HAVE_FT_GET_BDF_PROPERTY
0e7a4347
KP		 1556 /*
1557 * Finally, look for a FOUNDRY BDF property if no other
1558 * mechanism has managed to locate a foundry
1559 */
1560
1561 if (!foundry)
1562 {
1563 int rc;
8ebf7725 1564 rc = FT_Get_BDF_Property(face, "FOUNDRY", &prop);
0e7a4347 1565 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_ATOM)
8245771d 1566 foundry = (FcChar8 *) prop.u.atom;
0e7a4347
KP		 1567 }
1568
1569 if (width == -1)
1570 {
8ebf7725 1571 if (FT_Get_BDF_Property(face, "RELATIVE_SETWIDTH", &prop) == 0 &&
0e7a4347
KP		 1572 (prop.type == BDF_PROPERTY_TYPE_INTEGER ||
1573 prop.type == BDF_PROPERTY_TYPE_CARDINAL))
1574 {
1575 FT_Int32 value;
1576
1577 if (prop.type == BDF_PROPERTY_TYPE_INTEGER)
1578 value = prop.u.integer;
1579 else
1580 value = (FT_Int32) prop.u.cardinal;
1581 switch ((value + 5) / 10) {
1582 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1583 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1584 case 3: width = FC_WIDTH_CONDENSED; break;
1585 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1586 case 5: width = FC_WIDTH_NORMAL; break;
1587 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1588 case 7: width = FC_WIDTH_EXPANDED; break;
1589 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1590 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1591 }
1592 }
0b7a0da2 1593 if (width == -1 &&
8ebf7725 1594 FT_Get_BDF_Property (face, "SETWIDTH_NAME", &prop) == 0 &&
0b7a0da2 1595 prop.type == BDF_PROPERTY_TYPE_ATOM)
0e7a4347 1596 {
8245771d 1597 width = FcIsWidth ((FcChar8 *) prop.u.atom);
0e7a4347 1598 if (FcDebug () & FC_DBG_SCANV)
0b7a0da2 1599 printf ("\tsetwidth %s maps to %d\n", prop.u.atom, width);
0e7a4347
KP		 1600 }
1601 }
0e7a4347
KP		 1602#endif
1603
11fec41c
KP		 1604 /*
1605 * Look for weight, width and slant names in the style value
1606 */
4f27c1c0 1607 for (st = 0; FcPatternGetString (pat, FC_STYLE, st, &style) == FcResultMatch; st++)
11fec41c
KP		 1608 {
1609 if (weight == -1)
1610 {
1611 weight = FcContainsWeight (style);
1612 if (FcDebug() & FC_DBG_SCANV)
1613 printf ("\tStyle %s maps to weight %d\n", style, weight);
1614 }
1615 if (width == -1)
1616 {
1617 width = FcContainsWidth (style);
1618 if (FcDebug() & FC_DBG_SCANV)
1619 printf ("\tStyle %s maps to width %d\n", style, width);
1620 }
1621 if (slant == -1)
1622 {
1623 slant = FcContainsSlant (style);
1624 if (FcDebug() & FC_DBG_SCANV)
1625 printf ("\tStyle %s maps to slant %d\n", style, slant);
1626 }
c2c6976d
KP		 1627 if (decorative == FcFalse)
1628 {
1629 decorative = FcContainsDecorative (style) > 0;
1630 if (FcDebug() & FC_DBG_SCANV)
1631 printf ("\tStyle %s maps to decorative %d\n", style, decorative);
1632 }
11fec41c
KP		 1633 }
1634 /*
1635 * Pull default values from the FreeType flags if more
1636 * specific values not found above
1637 */
1638 if (slant == -1)
1639 {
1640 slant = FC_SLANT_ROMAN;
1641 if (face->style_flags & FT_STYLE_FLAG_ITALIC)
1642 slant = FC_SLANT_ITALIC;
1643 }
1644
1645 if (weight == -1)
1646 {
1647 weight = FC_WEIGHT_MEDIUM;
1648 if (face->style_flags & FT_STYLE_FLAG_BOLD)
1649 weight = FC_WEIGHT_BOLD;
1650 }
1651
89e28590
KP		 1652 if (width == -1)
1653 width = FC_WIDTH_NORMAL;
1654
1655 if (foundry == 0)
8245771d 1656 foundry = (FcChar8 *) "unknown";
89e28590 1657
81fa16c3
KP		 1658 if (!FcPatternAddInteger (pat, FC_SLANT, slant))
1659 goto bail1;
1660
1661 if (!FcPatternAddInteger (pat, FC_WEIGHT, weight))
1662 goto bail1;
1663
89e28590
KP		 1664 if (!FcPatternAddInteger (pat, FC_WIDTH, width))
1665 goto bail1;
81fa16c3 1666
89e28590
KP		 1667 if (!FcPatternAddString (pat, FC_FOUNDRY, foundry))
1668 goto bail1;
2e2121f9 1669
c2c6976d
KP		 1670 if (!FcPatternAddBool (pat, FC_DECORATIVE, decorative))
1671 goto bail1;
1672
4c003605
KP		 1673 /*
1674 * Compute the unicode coverage for the font
1675 */
848d32bd 1676 cs = FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
24330d27
KP		 1677 if (!cs)
1678 goto bail1;
1679
79621aa5 1680#if HAVE_FT_GET_BDF_PROPERTY
ecb7c180
JC		 1681 /* For PCF fonts, override the computed spacing with the one from
1682 the property */
8ebf7725 1683 if(FT_Get_BDF_Property(face, "SPACING", &prop) == 0 &&
ecb7c180 1684 prop.type == BDF_PROPERTY_TYPE_ATOM) {
02638f1a 1685 if(!strcmp(prop.u.atom, "c") || !strcmp(prop.u.atom, "C"))
ecb7c180 1686 spacing = FC_CHARCELL;
02638f1a 1687 else if(!strcmp(prop.u.atom, "m") || !strcmp(prop.u.atom, "M"))
ecb7c180 1688 spacing = FC_MONO;
02638f1a 1689 else if(!strcmp(prop.u.atom, "p") || !strcmp(prop.u.atom, "P"))
ecb7c180
JC		 1690 spacing = FC_PROPORTIONAL;
1691 }
1692#endif
1693
24330d27
KP		 1694 /*
1695 * Skip over PCF fonts that have no encoded characters; they're
1696 * usually just Unicode fonts transcoded to some legacy encoding
6f767cec
PL		 1697 * ftglue.c forces us to approximate whether a font is a PCF font
1698 * or not by whether it has any BDF properties. Try PIXEL_SIZE;
1699 * I don't know how to get a list of BDF properties on the font. -PL
24330d27 1700 */
e50b9ae7 1701 if (FcCharSetCount (cs) == 0)
24330d27 1702 {
6f767cec
PL		 1703#if HAVE_FT_GET_BDF_PROPERTY
1704 if(FT_Get_BDF_Property(face, "PIXEL_SIZE", &prop) == 0)
24330d27 1705 goto bail2;
8ebf7725 1706#endif
6f767cec 1707 }
24330d27
KP		 1708
1709 if (!FcPatternAddCharSet (pat, FC_CHARSET, cs))
1710 goto bail2;
4c003605 1711
d8d73958
KP		 1712 ls = FcFreeTypeLangSet (cs, exclusiveLang);
1713 if (!ls)
1714 goto bail2;
1715
1716 if (!FcPatternAddLangSet (pat, FC_LANG, ls))
53183e66
KP		 1717 {
1718 FcLangSetDestroy (ls);
d8d73958 1719 goto bail2;
53183e66
KP		 1720 }
1721
1722 FcLangSetDestroy (ls);
82f4243f 1723
848d32bd
KP		 1724 if (spacing != FC_PROPORTIONAL)
1725 if (!FcPatternAddInteger (pat, FC_SPACING, spacing))
1726 goto bail2;
1727
24330d27
KP		 1728 if (!(face->face_flags & FT_FACE_FLAG_SCALABLE))
1729 {
1730 for (i = 0; i < face->num_fixed_sizes; i++)
1731 if (!FcPatternAddDouble (pat, FC_PIXEL_SIZE,
b68b9646 1732 FcGetPixelSize (face, i)))
f8a17f32 1733 goto bail2;
24330d27 1734 if (!FcPatternAddBool (pat, FC_ANTIALIAS, FcFalse))
f8a17f32 1735 goto bail2;
79621aa5 1736#if HAVE_FT_GET_BDF_PROPERTY
0f362ad5
JC		 1737 if(face->num_fixed_sizes == 1) {
1738 int rc;
1739 int value;
0f362ad5 1740
5657098e
PL		 1741 /* skip bitmap fonts which do not even have a family name */
1742 rc = FT_Get_BDF_Property(face, "FAMILY_NAME", &prop);
1743 if (rc != 0 || prop.type != BDF_PROPERTY_TYPE_ATOM)
1744 goto bail2;
1745
8ebf7725 1746 rc = FT_Get_BDF_Property(face, "POINT_SIZE", &prop);
0f362ad5
JC		 1747 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1748 value = prop.u.integer;
1749 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1750 value = prop.u.cardinal;
1751 else
1752 goto nevermind;
1753 if(!FcPatternAddDouble(pat, FC_SIZE, value / 10.0))
1754 goto nevermind;
1755
8ebf7725 1756 rc = FT_Get_BDF_Property(face, "RESOLUTION_Y", &prop);
0f362ad5
JC		 1757 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1758 value = prop.u.integer;
1759 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1760 value = prop.u.cardinal;
1761 else
1762 goto nevermind;
1763 if(!FcPatternAddDouble(pat, FC_DPI, (double)value))
1764 goto nevermind;
1765
1766 }
1767 nevermind:
1768 ;
1769#endif
24330d27 1770 }
537e3d23
KP		 1771#if HAVE_FT_GET_X11_FONT_FORMAT
1772 /*
1773 * Use the (not well documented or supported) X-specific function
1774 * from FreeType to figure out the font format
1775 */
1776 {
1777 const char *font_format = FT_Get_X11_Font_Format (face);
1778 if (font_format)
8245771d 1779 FcPatternAddString (pat, FC_FONTFORMAT, (FcChar8 *) font_format);
537e3d23
KP		 1780 }
1781#endif
24330d27 1782
11fec41c
KP		 1783 /*
1784 * Drop our reference to the charset
1785 */
1786 FcCharSetDestroy (cs);
1787
1788 /*
1789 * Deallocate family/style values
1790 */
1791
24330d27
KP		 1792 FT_Done_Face (face);
1793 FT_Done_FreeType (ftLibrary);
1794 return pat;
1795
1796bail2:
1797 FcCharSetDestroy (cs);
1798bail1:
1799 FcPatternDestroy (pat);
1800bail0:
1801 FT_Done_Face (face);
1802bail:
1803 FT_Done_FreeType (ftLibrary);
1804 return 0;
1805}
c647f6f1
KP		 1806
1807
c647f6f1
KP		 1808/*
1809 * For our purposes, this approximation is sufficient
1810 */
79621aa5 1811#if !HAVE_FT_GET_NEXT_CHAR
c647f6f1
KP		 1812#define FT_Get_Next_Char(face, ucs4, gi) ((ucs4) >= 0xffffff ? \
1813 (*(gi) = 0), 0 : \
1814 (*(gi) = 1), (ucs4) + 1)
ec0c740e 1815#warning "No FT_Get_Next_Char: Please install freetype version 2.1.0 or newer"
c647f6f1
KP		 1816#endif
1817
1818typedef struct _FcCharEnt {
1819 FcChar16 bmp;
1820 unsigned char encode;
1821} FcCharEnt;
1822
1823struct _FcCharMap {
1824 const FcCharEnt *ent;
1825 int nent;
1826};
1827
1828typedef struct _FcFontDecode {
1829 FT_Encoding encoding;
1830 const FcCharMap *map;
1831 FcChar32 max;
1832} FcFontDecode;
1833
1834static const FcCharEnt AppleRomanEnt[] = {
1835 { 0x0020, 0x20 }, /* SPACE */
1836 { 0x0021, 0x21 }, /* EXCLAMATION MARK */
1837 { 0x0022, 0x22 }, /* QUOTATION MARK */
1838 { 0x0023, 0x23 }, /* NUMBER SIGN */
1839 { 0x0024, 0x24 }, /* DOLLAR SIGN */
1840 { 0x0025, 0x25 }, /* PERCENT SIGN */
1841 { 0x0026, 0x26 }, /* AMPERSAND */
1842 { 0x0027, 0x27 }, /* APOSTROPHE */
1843 { 0x0028, 0x28 }, /* LEFT PARENTHESIS */
1844 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS */
1845 { 0x002A, 0x2A }, /* ASTERISK */
1846 { 0x002B, 0x2B }, /* PLUS SIGN */
1847 { 0x002C, 0x2C }, /* COMMA */
1848 { 0x002D, 0x2D }, /* HYPHEN-MINUS */
1849 { 0x002E, 0x2E }, /* FULL STOP */
1850 { 0x002F, 0x2F }, /* SOLIDUS */
1851 { 0x0030, 0x30 }, /* DIGIT ZERO */
1852 { 0x0031, 0x31 }, /* DIGIT ONE */
1853 { 0x0032, 0x32 }, /* DIGIT TWO */
1854 { 0x0033, 0x33 }, /* DIGIT THREE */
1855 { 0x0034, 0x34 }, /* DIGIT FOUR */
1856 { 0x0035, 0x35 }, /* DIGIT FIVE */
1857 { 0x0036, 0x36 }, /* DIGIT SIX */
1858 { 0x0037, 0x37 }, /* DIGIT SEVEN */
1859 { 0x0038, 0x38 }, /* DIGIT EIGHT */
1860 { 0x0039, 0x39 }, /* DIGIT NINE */
1861 { 0x003A, 0x3A }, /* COLON */
1862 { 0x003B, 0x3B }, /* SEMICOLON */
1863 { 0x003C, 0x3C }, /* LESS-THAN SIGN */
1864 { 0x003D, 0x3D }, /* EQUALS SIGN */
1865 { 0x003E, 0x3E }, /* GREATER-THAN SIGN */
1866 { 0x003F, 0x3F }, /* QUESTION MARK */
1867 { 0x0040, 0x40 }, /* COMMERCIAL AT */
1868 { 0x0041, 0x41 }, /* LATIN CAPITAL LETTER A */
1869 { 0x0042, 0x42 }, /* LATIN CAPITAL LETTER B */
1870 { 0x0043, 0x43 }, /* LATIN CAPITAL LETTER C */
1871 { 0x0044, 0x44 }, /* LATIN CAPITAL LETTER D */
1872 { 0x0045, 0x45 }, /* LATIN CAPITAL LETTER E */
1873 { 0x0046, 0x46 }, /* LATIN CAPITAL LETTER F */
1874 { 0x0047, 0x47 }, /* LATIN CAPITAL LETTER G */
1875 { 0x0048, 0x48 }, /* LATIN CAPITAL LETTER H */
1876 { 0x0049, 0x49 }, /* LATIN CAPITAL LETTER I */
1877 { 0x004A, 0x4A }, /* LATIN CAPITAL LETTER J */
1878 { 0x004B, 0x4B }, /* LATIN CAPITAL LETTER K */
1879 { 0x004C, 0x4C }, /* LATIN CAPITAL LETTER L */
1880 { 0x004D, 0x4D }, /* LATIN CAPITAL LETTER M */
1881 { 0x004E, 0x4E }, /* LATIN CAPITAL LETTER N */
1882 { 0x004F, 0x4F }, /* LATIN CAPITAL LETTER O */
1883 { 0x0050, 0x50 }, /* LATIN CAPITAL LETTER P */
1884 { 0x0051, 0x51 }, /* LATIN CAPITAL LETTER Q */
1885 { 0x0052, 0x52 }, /* LATIN CAPITAL LETTER R */
1886 { 0x0053, 0x53 }, /* LATIN CAPITAL LETTER S */
1887 { 0x0054, 0x54 }, /* LATIN CAPITAL LETTER T */
1888 { 0x0055, 0x55 }, /* LATIN CAPITAL LETTER U */
1889 { 0x0056, 0x56 }, /* LATIN CAPITAL LETTER V */
1890 { 0x0057, 0x57 }, /* LATIN CAPITAL LETTER W */
1891 { 0x0058, 0x58 }, /* LATIN CAPITAL LETTER X */
1892 { 0x0059, 0x59 }, /* LATIN CAPITAL LETTER Y */
1893 { 0x005A, 0x5A }, /* LATIN CAPITAL LETTER Z */
1894 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET */
1895 { 0x005C, 0x5C }, /* REVERSE SOLIDUS */
1896 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET */
1897 { 0x005E, 0x5E }, /* CIRCUMFLEX ACCENT */
1898 { 0x005F, 0x5F }, /* LOW LINE */
1899 { 0x0060, 0x60 }, /* GRAVE ACCENT */
1900 { 0x0061, 0x61 }, /* LATIN SMALL LETTER A */
1901 { 0x0062, 0x62 }, /* LATIN SMALL LETTER B */
1902 { 0x0063, 0x63 }, /* LATIN SMALL LETTER C */
1903 { 0x0064, 0x64 }, /* LATIN SMALL LETTER D */
1904 { 0x0065, 0x65 }, /* LATIN SMALL LETTER E */
1905 { 0x0066, 0x66 }, /* LATIN SMALL LETTER F */
1906 { 0x0067, 0x67 }, /* LATIN SMALL LETTER G */
1907 { 0x0068, 0x68 }, /* LATIN SMALL LETTER H */
1908 { 0x0069, 0x69 }, /* LATIN SMALL LETTER I */
1909 { 0x006A, 0x6A }, /* LATIN SMALL LETTER J */
1910 { 0x006B, 0x6B }, /* LATIN SMALL LETTER K */
1911 { 0x006C, 0x6C }, /* LATIN SMALL LETTER L */
1912 { 0x006D, 0x6D }, /* LATIN SMALL LETTER M */
1913 { 0x006E, 0x6E }, /* LATIN SMALL LETTER N */
1914 { 0x006F, 0x6F }, /* LATIN SMALL LETTER O */
1915 { 0x0070, 0x70 }, /* LATIN SMALL LETTER P */
1916 { 0x0071, 0x71 }, /* LATIN SMALL LETTER Q */
1917 { 0x0072, 0x72 }, /* LATIN SMALL LETTER R */
1918 { 0x0073, 0x73 }, /* LATIN SMALL LETTER S */
1919 { 0x0074, 0x74 }, /* LATIN SMALL LETTER T */
1920 { 0x0075, 0x75 }, /* LATIN SMALL LETTER U */
1921 { 0x0076, 0x76 }, /* LATIN SMALL LETTER V */
1922 { 0x0077, 0x77 }, /* LATIN SMALL LETTER W */
1923 { 0x0078, 0x78 }, /* LATIN SMALL LETTER X */
1924 { 0x0079, 0x79 }, /* LATIN SMALL LETTER Y */
1925 { 0x007A, 0x7A }, /* LATIN SMALL LETTER Z */
1926 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET */
1927 { 0x007C, 0x7C }, /* VERTICAL LINE */
1928 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET */
1929 { 0x007E, 0x7E }, /* TILDE */
1930 { 0x00A0, 0xCA }, /* NO-BREAK SPACE */
1931 { 0x00A1, 0xC1 }, /* INVERTED EXCLAMATION MARK */
1932 { 0x00A2, 0xA2 }, /* CENT SIGN */
1933 { 0x00A3, 0xA3 }, /* POUND SIGN */
1934 { 0x00A5, 0xB4 }, /* YEN SIGN */
1935 { 0x00A7, 0xA4 }, /* SECTION SIGN */
1936 { 0x00A8, 0xAC }, /* DIAERESIS */
1937 { 0x00A9, 0xA9 }, /* COPYRIGHT SIGN */
1938 { 0x00AA, 0xBB }, /* FEMININE ORDINAL INDICATOR */
1939 { 0x00AB, 0xC7 }, /* LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */
1940 { 0x00AC, 0xC2 }, /* NOT SIGN */
1941 { 0x00AE, 0xA8 }, /* REGISTERED SIGN */
1942 { 0x00AF, 0xF8 }, /* MACRON */
1943 { 0x00B0, 0xA1 }, /* DEGREE SIGN */
1944 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN */
1945 { 0x00B4, 0xAB }, /* ACUTE ACCENT */
1946 { 0x00B5, 0xB5 }, /* MICRO SIGN */
1947 { 0x00B6, 0xA6 }, /* PILCROW SIGN */
1948 { 0x00B7, 0xE1 }, /* MIDDLE DOT */
1949 { 0x00B8, 0xFC }, /* CEDILLA */
1950 { 0x00BA, 0xBC }, /* MASCULINE ORDINAL INDICATOR */
1951 { 0x00BB, 0xC8 }, /* RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */
1952 { 0x00BF, 0xC0 }, /* INVERTED QUESTION MARK */
1953 { 0x00C0, 0xCB }, /* LATIN CAPITAL LETTER A WITH GRAVE */
1954 { 0x00C1, 0xE7 }, /* LATIN CAPITAL LETTER A WITH ACUTE */
1955 { 0x00C2, 0xE5 }, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
1956 { 0x00C3, 0xCC }, /* LATIN CAPITAL LETTER A WITH TILDE */
1957 { 0x00C4, 0x80 }, /* LATIN CAPITAL LETTER A WITH DIAERESIS */
1958 { 0x00C5, 0x81 }, /* LATIN CAPITAL LETTER A WITH RING ABOVE */
1959 { 0x00C6, 0xAE }, /* LATIN CAPITAL LETTER AE */
1960 { 0x00C7, 0x82 }, /* LATIN CAPITAL LETTER C WITH CEDILLA */
1961 { 0x00C8, 0xE9 }, /* LATIN CAPITAL LETTER E WITH GRAVE */
1962 { 0x00C9, 0x83 }, /* LATIN CAPITAL LETTER E WITH ACUTE */
1963 { 0x00CA, 0xE6 }, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
1964 { 0x00CB, 0xE8 }, /* LATIN CAPITAL LETTER E WITH DIAERESIS */
1965 { 0x00CC, 0xED }, /* LATIN CAPITAL LETTER I WITH GRAVE */
1966 { 0x00CD, 0xEA }, /* LATIN CAPITAL LETTER I WITH ACUTE */
1967 { 0x00CE, 0xEB }, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
1968 { 0x00CF, 0xEC }, /* LATIN CAPITAL LETTER I WITH DIAERESIS */
1969 { 0x00D1, 0x84 }, /* LATIN CAPITAL LETTER N WITH TILDE */
1970 { 0x00D2, 0xF1 }, /* LATIN CAPITAL LETTER O WITH GRAVE */
1971 { 0x00D3, 0xEE }, /* LATIN CAPITAL LETTER O WITH ACUTE */
1972 { 0x00D4, 0xEF }, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
1973 { 0x00D5, 0xCD }, /* LATIN CAPITAL LETTER O WITH TILDE */
1974 { 0x00D6, 0x85 }, /* LATIN CAPITAL LETTER O WITH DIAERESIS */
1975 { 0x00D8, 0xAF }, /* LATIN CAPITAL LETTER O WITH STROKE */
1976 { 0x00D9, 0xF4 }, /* LATIN CAPITAL LETTER U WITH GRAVE */
1977 { 0x00DA, 0xF2 }, /* LATIN CAPITAL LETTER U WITH ACUTE */
1978 { 0x00DB, 0xF3 }, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
1979 { 0x00DC, 0x86 }, /* LATIN CAPITAL LETTER U WITH DIAERESIS */
1980 { 0x00DF, 0xA7 }, /* LATIN SMALL LETTER SHARP S */
1981 { 0x00E0, 0x88 }, /* LATIN SMALL LETTER A WITH GRAVE */
1982 { 0x00E1, 0x87 }, /* LATIN SMALL LETTER A WITH ACUTE */
1983 { 0x00E2, 0x89 }, /* LATIN SMALL LETTER A WITH CIRCUMFLEX */
1984 { 0x00E3, 0x8B }, /* LATIN SMALL LETTER A WITH TILDE */
1985 { 0x00E4, 0x8A }, /* LATIN SMALL LETTER A WITH DIAERESIS */
1986 { 0x00E5, 0x8C }, /* LATIN SMALL LETTER A WITH RING ABOVE */
1987 { 0x00E6, 0xBE }, /* LATIN SMALL LETTER AE */
1988 { 0x00E7, 0x8D }, /* LATIN SMALL LETTER C WITH CEDILLA */
1989 { 0x00E8, 0x8F }, /* LATIN SMALL LETTER E WITH GRAVE */
1990 { 0x00E9, 0x8E }, /* LATIN SMALL LETTER E WITH ACUTE */
1991 { 0x00EA, 0x90 }, /* LATIN SMALL LETTER E WITH CIRCUMFLEX */
1992 { 0x00EB, 0x91 }, /* LATIN SMALL LETTER E WITH DIAERESIS */
1993 { 0x00EC, 0x93 }, /* LATIN SMALL LETTER I WITH GRAVE */
1994 { 0x00ED, 0x92 }, /* LATIN SMALL LETTER I WITH ACUTE */
1995 { 0x00EE, 0x94 }, /* LATIN SMALL LETTER I WITH CIRCUMFLEX */
1996 { 0x00EF, 0x95 }, /* LATIN SMALL LETTER I WITH DIAERESIS */
1997 { 0x00F1, 0x96 }, /* LATIN SMALL LETTER N WITH TILDE */
1998 { 0x00F2, 0x98 }, /* LATIN SMALL LETTER O WITH GRAVE */
1999 { 0x00F3, 0x97 }, /* LATIN SMALL LETTER O WITH ACUTE */
2000 { 0x00F4, 0x99 }, /* LATIN SMALL LETTER O WITH CIRCUMFLEX */
2001 { 0x00F5, 0x9B }, /* LATIN SMALL LETTER O WITH TILDE */
2002 { 0x00F6, 0x9A }, /* LATIN SMALL LETTER O WITH DIAERESIS */
2003 { 0x00F7, 0xD6 }, /* DIVISION SIGN */
2004 { 0x00F8, 0xBF }, /* LATIN SMALL LETTER O WITH STROKE */
2005 { 0x00F9, 0x9D }, /* LATIN SMALL LETTER U WITH GRAVE */
2006 { 0x00FA, 0x9C }, /* LATIN SMALL LETTER U WITH ACUTE */
2007 { 0x00FB, 0x9E }, /* LATIN SMALL LETTER U WITH CIRCUMFLEX */
2008 { 0x00FC, 0x9F }, /* LATIN SMALL LETTER U WITH DIAERESIS */
2009 { 0x00FF, 0xD8 }, /* LATIN SMALL LETTER Y WITH DIAERESIS */
2010 { 0x0131, 0xF5 }, /* LATIN SMALL LETTER DOTLESS I */
2011 { 0x0152, 0xCE }, /* LATIN CAPITAL LIGATURE OE */
2012 { 0x0153, 0xCF }, /* LATIN SMALL LIGATURE OE */
2013 { 0x0178, 0xD9 }, /* LATIN CAPITAL LETTER Y WITH DIAERESIS */
2014 { 0x0192, 0xC4 }, /* LATIN SMALL LETTER F WITH HOOK */
2015 { 0x02C6, 0xF6 }, /* MODIFIER LETTER CIRCUMFLEX ACCENT */
2016 { 0x02C7, 0xFF }, /* CARON */
2017 { 0x02D8, 0xF9 }, /* BREVE */
2018 { 0x02D9, 0xFA }, /* DOT ABOVE */
2019 { 0x02DA, 0xFB }, /* RING ABOVE */
2020 { 0x02DB, 0xFE }, /* OGONEK */
2021 { 0x02DC, 0xF7 }, /* SMALL TILDE */
2022 { 0x02DD, 0xFD }, /* DOUBLE ACUTE ACCENT */
2023 { 0x03A9, 0xBD }, /* GREEK CAPITAL LETTER OMEGA */
2024 { 0x03C0, 0xB9 }, /* GREEK SMALL LETTER PI */
2025 { 0x2013, 0xD0 }, /* EN DASH */
2026 { 0x2014, 0xD1 }, /* EM DASH */
2027 { 0x2018, 0xD4 }, /* LEFT SINGLE QUOTATION MARK */
2028 { 0x2019, 0xD5 }, /* RIGHT SINGLE QUOTATION MARK */
2029 { 0x201A, 0xE2 }, /* SINGLE LOW-9 QUOTATION MARK */
2030 { 0x201C, 0xD2 }, /* LEFT DOUBLE QUOTATION MARK */
2031 { 0x201D, 0xD3 }, /* RIGHT DOUBLE QUOTATION MARK */
2032 { 0x201E, 0xE3 }, /* DOUBLE LOW-9 QUOTATION MARK */
2033 { 0x2020, 0xA0 }, /* DAGGER */
2034 { 0x2021, 0xE0 }, /* DOUBLE DAGGER */
2035 { 0x2022, 0xA5 }, /* BULLET */
2036 { 0x2026, 0xC9 }, /* HORIZONTAL ELLIPSIS */
2037 { 0x2030, 0xE4 }, /* PER MILLE SIGN */
2038 { 0x2039, 0xDC }, /* SINGLE LEFT-POINTING ANGLE QUOTATION MARK */
2039 { 0x203A, 0xDD }, /* SINGLE RIGHT-POINTING ANGLE QUOTATION MARK */
2040 { 0x2044, 0xDA }, /* FRACTION SLASH */
2041 { 0x20AC, 0xDB }, /* EURO SIGN */
2042 { 0x2122, 0xAA }, /* TRADE MARK SIGN */
2043 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL */
2044 { 0x2206, 0xC6 }, /* INCREMENT */
2045 { 0x220F, 0xB8 }, /* N-ARY PRODUCT */
2046 { 0x2211, 0xB7 }, /* N-ARY SUMMATION */
2047 { 0x221A, 0xC3 }, /* SQUARE ROOT */
2048 { 0x221E, 0xB0 }, /* INFINITY */
2049 { 0x222B, 0xBA }, /* INTEGRAL */
2050 { 0x2248, 0xC5 }, /* ALMOST EQUAL TO */
2051 { 0x2260, 0xAD }, /* NOT EQUAL TO */
2052 { 0x2264, 0xB2 }, /* LESS-THAN OR EQUAL TO */
2053 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO */
2054 { 0x25CA, 0xD7 }, /* LOZENGE */
2055 { 0xF8FF, 0xF0 }, /* Apple logo */
2056 { 0xFB01, 0xDE }, /* LATIN SMALL LIGATURE FI */
2057 { 0xFB02, 0xDF }, /* LATIN SMALL LIGATURE FL */
2058};
2059
2060static const FcCharMap AppleRoman = {
2061 AppleRomanEnt,
2062 sizeof (AppleRomanEnt) / sizeof (AppleRomanEnt[0])
2063};
2064
2065static const FcCharEnt AdobeSymbolEnt[] = {
2066 { 0x0020, 0x20 }, /* SPACE # space */
2067 { 0x0021, 0x21 }, /* EXCLAMATION MARK # exclam */
2068 { 0x0023, 0x23 }, /* NUMBER SIGN # numbersign */
2069 { 0x0025, 0x25 }, /* PERCENT SIGN # percent */
2070 { 0x0026, 0x26 }, /* AMPERSAND # ampersand */
2071 { 0x0028, 0x28 }, /* LEFT PARENTHESIS # parenleft */
2072 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS # parenright */
2073 { 0x002B, 0x2B }, /* PLUS SIGN # plus */
2074 { 0x002C, 0x2C }, /* COMMA # comma */
2075 { 0x002E, 0x2E }, /* FULL STOP # period */
2076 { 0x002F, 0x2F }, /* SOLIDUS # slash */
2077 { 0x0030, 0x30 }, /* DIGIT ZERO # zero */
2078 { 0x0031, 0x31 }, /* DIGIT ONE # one */
2079 { 0x0032, 0x32 }, /* DIGIT TWO # two */
2080 { 0x0033, 0x33 }, /* DIGIT THREE # three */
2081 { 0x0034, 0x34 }, /* DIGIT FOUR # four */
2082 { 0x0035, 0x35 }, /* DIGIT FIVE # five */
2083 { 0x0036, 0x36 }, /* DIGIT SIX # six */
2084 { 0x0037, 0x37 }, /* DIGIT SEVEN # seven */
2085 { 0x0038, 0x38 }, /* DIGIT EIGHT # eight */
2086 { 0x0039, 0x39 }, /* DIGIT NINE # nine */
2087 { 0x003A, 0x3A }, /* COLON # colon */
2088 { 0x003B, 0x3B }, /* SEMICOLON # semicolon */
2089 { 0x003C, 0x3C }, /* LESS-THAN SIGN # less */
2090 { 0x003D, 0x3D }, /* EQUALS SIGN # equal */
2091 { 0x003E, 0x3E }, /* GREATER-THAN SIGN # greater */
2092 { 0x003F, 0x3F }, /* QUESTION MARK # question */
2093 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET # bracketleft */
2094 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET # bracketright */
2095 { 0x005F, 0x5F }, /* LOW LINE # underscore */
2096 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET # braceleft */
2097 { 0x007C, 0x7C }, /* VERTICAL LINE # bar */
2098 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET # braceright */
2099 { 0x00A0, 0x20 }, /* NO-BREAK SPACE # space */
2100 { 0x00AC, 0xD8 }, /* NOT SIGN # logicalnot */
2101 { 0x00B0, 0xB0 }, /* DEGREE SIGN # degree */
2102 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN # plusminus */
2103 { 0x00B5, 0x6D }, /* MICRO SIGN # mu */
2104 { 0x00D7, 0xB4 }, /* MULTIPLICATION SIGN # multiply */
2105 { 0x00F7, 0xB8 }, /* DIVISION SIGN # divide */
2106 { 0x0192, 0xA6 }, /* LATIN SMALL LETTER F WITH HOOK # florin */
2107 { 0x0391, 0x41 }, /* GREEK CAPITAL LETTER ALPHA # Alpha */
2108 { 0x0392, 0x42 }, /* GREEK CAPITAL LETTER BETA # Beta */
2109 { 0x0393, 0x47 }, /* GREEK CAPITAL LETTER GAMMA # Gamma */
2110 { 0x0394, 0x44 }, /* GREEK CAPITAL LETTER DELTA # Delta */
2111 { 0x0395, 0x45 }, /* GREEK CAPITAL LETTER EPSILON # Epsilon */
2112 { 0x0396, 0x5A }, /* GREEK CAPITAL LETTER ZETA # Zeta */
2113 { 0x0397, 0x48 }, /* GREEK CAPITAL LETTER ETA # Eta */
2114 { 0x0398, 0x51 }, /* GREEK CAPITAL LETTER THETA # Theta */
2115 { 0x0399, 0x49 }, /* GREEK CAPITAL LETTER IOTA # Iota */
2116 { 0x039A, 0x4B }, /* GREEK CAPITAL LETTER KAPPA # Kappa */
2117 { 0x039B, 0x4C }, /* GREEK CAPITAL LETTER LAMDA # Lambda */
2118 { 0x039C, 0x4D }, /* GREEK CAPITAL LETTER MU # Mu */
2119 { 0x039D, 0x4E }, /* GREEK CAPITAL LETTER NU # Nu */
2120 { 0x039E, 0x58 }, /* GREEK CAPITAL LETTER XI # Xi */
2121 { 0x039F, 0x4F }, /* GREEK CAPITAL LETTER OMICRON # Omicron */
2122 { 0x03A0, 0x50 }, /* GREEK CAPITAL LETTER PI # Pi */
2123 { 0x03A1, 0x52 }, /* GREEK CAPITAL LETTER RHO # Rho */
2124 { 0x03A3, 0x53 }, /* GREEK CAPITAL LETTER SIGMA # Sigma */
2125 { 0x03A4, 0x54 }, /* GREEK CAPITAL LETTER TAU # Tau */
2126 { 0x03A5, 0x55 }, /* GREEK CAPITAL LETTER UPSILON # Upsilon */
2127 { 0x03A6, 0x46 }, /* GREEK CAPITAL LETTER PHI # Phi */
2128 { 0x03A7, 0x43 }, /* GREEK CAPITAL LETTER CHI # Chi */
2129 { 0x03A8, 0x59 }, /* GREEK CAPITAL LETTER PSI # Psi */
2130 { 0x03A9, 0x57 }, /* GREEK CAPITAL LETTER OMEGA # Omega */
2131 { 0x03B1, 0x61 }, /* GREEK SMALL LETTER ALPHA # alpha */
2132 { 0x03B2, 0x62 }, /* GREEK SMALL LETTER BETA # beta */
2133 { 0x03B3, 0x67 }, /* GREEK SMALL LETTER GAMMA # gamma */
2134 { 0x03B4, 0x64 }, /* GREEK SMALL LETTER DELTA # delta */
2135 { 0x03B5, 0x65 }, /* GREEK SMALL LETTER EPSILON # epsilon */
2136 { 0x03B6, 0x7A }, /* GREEK SMALL LETTER ZETA # zeta */
2137 { 0x03B7, 0x68 }, /* GREEK SMALL LETTER ETA # eta */
2138 { 0x03B8, 0x71 }, /* GREEK SMALL LETTER THETA # theta */
2139 { 0x03B9, 0x69 }, /* GREEK SMALL LETTER IOTA # iota */
2140 { 0x03BA, 0x6B }, /* GREEK SMALL LETTER KAPPA # kappa */
2141 { 0x03BB, 0x6C }, /* GREEK SMALL LETTER LAMDA # lambda */
2142 { 0x03BC, 0x6D }, /* GREEK SMALL LETTER MU # mu */
2143 { 0x03BD, 0x6E }, /* GREEK SMALL LETTER NU # nu */
2144 { 0x03BE, 0x78 }, /* GREEK SMALL LETTER XI # xi */
2145 { 0x03BF, 0x6F }, /* GREEK SMALL LETTER OMICRON # omicron */
2146 { 0x03C0, 0x70 }, /* GREEK SMALL LETTER PI # pi */
2147 { 0x03C1, 0x72 }, /* GREEK SMALL LETTER RHO # rho */
2148 { 0x03C2, 0x56 }, /* GREEK SMALL LETTER FINAL SIGMA # sigma1 */
2149 { 0x03C3, 0x73 }, /* GREEK SMALL LETTER SIGMA # sigma */
2150 { 0x03C4, 0x74 }, /* GREEK SMALL LETTER TAU # tau */
2151 { 0x03C5, 0x75 }, /* GREEK SMALL LETTER UPSILON # upsilon */
2152 { 0x03C6, 0x66 }, /* GREEK SMALL LETTER PHI # phi */
2153 { 0x03C7, 0x63 }, /* GREEK SMALL LETTER CHI # chi */
2154 { 0x03C8, 0x79 }, /* GREEK SMALL LETTER PSI # psi */
2155 { 0x03C9, 0x77 }, /* GREEK SMALL LETTER OMEGA # omega */
2156 { 0x03D1, 0x4A }, /* GREEK THETA SYMBOL # theta1 */
2157 { 0x03D2, 0xA1 }, /* GREEK UPSILON WITH HOOK SYMBOL # Upsilon1 */
2158 { 0x03D5, 0x6A }, /* GREEK PHI SYMBOL # phi1 */
2159 { 0x03D6, 0x76 }, /* GREEK PI SYMBOL # omega1 */
2160 { 0x2022, 0xB7 }, /* BULLET # bullet */
2161 { 0x2026, 0xBC }, /* HORIZONTAL ELLIPSIS # ellipsis */
2162 { 0x2032, 0xA2 }, /* PRIME # minute */
2163 { 0x2033, 0xB2 }, /* DOUBLE PRIME # second */
2164 { 0x2044, 0xA4 }, /* FRACTION SLASH # fraction */
2165 { 0x20AC, 0xA0 }, /* EURO SIGN # Euro */
2166 { 0x2111, 0xC1 }, /* BLACK-LETTER CAPITAL I # Ifraktur */
2167 { 0x2118, 0xC3 }, /* SCRIPT CAPITAL P # weierstrass */
2168 { 0x211C, 0xC2 }, /* BLACK-LETTER CAPITAL R # Rfraktur */
2169 { 0x2126, 0x57 }, /* OHM SIGN # Omega */
2170 { 0x2135, 0xC0 }, /* ALEF SYMBOL # aleph */
2171 { 0x2190, 0xAC }, /* LEFTWARDS ARROW # arrowleft */
2172 { 0x2191, 0xAD }, /* UPWARDS ARROW # arrowup */
2173 { 0x2192, 0xAE }, /* RIGHTWARDS ARROW # arrowright */
2174 { 0x2193, 0xAF }, /* DOWNWARDS ARROW # arrowdown */
2175 { 0x2194, 0xAB }, /* LEFT RIGHT ARROW # arrowboth */
2176 { 0x21B5, 0xBF }, /* DOWNWARDS ARROW WITH CORNER LEFTWARDS # carriagereturn */
2177 { 0x21D0, 0xDC }, /* LEFTWARDS DOUBLE ARROW # arrowdblleft */
2178 { 0x21D1, 0xDD }, /* UPWARDS DOUBLE ARROW # arrowdblup */
2179 { 0x21D2, 0xDE }, /* RIGHTWARDS DOUBLE ARROW # arrowdblright */
2180 { 0x21D3, 0xDF }, /* DOWNWARDS DOUBLE ARROW # arrowdbldown */
2181 { 0x21D4, 0xDB }, /* LEFT RIGHT DOUBLE ARROW # arrowdblboth */
2182 { 0x2200, 0x22 }, /* FOR ALL # universal */
2183 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL # partialdiff */
2184 { 0x2203, 0x24 }, /* THERE EXISTS # existential */
2185 { 0x2205, 0xC6 }, /* EMPTY SET # emptyset */
2186 { 0x2206, 0x44 }, /* INCREMENT # Delta */
2187 { 0x2207, 0xD1 }, /* NABLA # gradient */
2188 { 0x2208, 0xCE }, /* ELEMENT OF # element */
2189 { 0x2209, 0xCF }, /* NOT AN ELEMENT OF # notelement */
2190 { 0x220B, 0x27 }, /* CONTAINS AS MEMBER # suchthat */
2191 { 0x220F, 0xD5 }, /* N-ARY PRODUCT # product */
2192 { 0x2211, 0xE5 }, /* N-ARY SUMMATION # summation */
2193 { 0x2212, 0x2D }, /* MINUS SIGN # minus */
2194 { 0x2215, 0xA4 }, /* DIVISION SLASH # fraction */
2195 { 0x2217, 0x2A }, /* ASTERISK OPERATOR # asteriskmath */
2196 { 0x221A, 0xD6 }, /* SQUARE ROOT # radical */
2197 { 0x221D, 0xB5 }, /* PROPORTIONAL TO # proportional */
2198 { 0x221E, 0xA5 }, /* INFINITY # infinity */
2199 { 0x2220, 0xD0 }, /* ANGLE # angle */
2200 { 0x2227, 0xD9 }, /* LOGICAL AND # logicaland */
2201 { 0x2228, 0xDA }, /* LOGICAL OR # logicalor */
2202 { 0x2229, 0xC7 }, /* INTERSECTION # intersection */
2203 { 0x222A, 0xC8 }, /* UNION # union */
2204 { 0x222B, 0xF2 }, /* INTEGRAL # integral */
2205 { 0x2234, 0x5C }, /* THEREFORE # therefore */
2206 { 0x223C, 0x7E }, /* TILDE OPERATOR # similar */
2207 { 0x2245, 0x40 }, /* APPROXIMATELY EQUAL TO # congruent */
2208 { 0x2248, 0xBB }, /* ALMOST EQUAL TO # approxequal */
2209 { 0x2260, 0xB9 }, /* NOT EQUAL TO # notequal */
2210 { 0x2261, 0xBA }, /* IDENTICAL TO # equivalence */
2211 { 0x2264, 0xA3 }, /* LESS-THAN OR EQUAL TO # lessequal */
2212 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO # greaterequal */
2213 { 0x2282, 0xCC }, /* SUBSET OF # propersubset */
2214 { 0x2283, 0xC9 }, /* SUPERSET OF # propersuperset */
2215 { 0x2284, 0xCB }, /* NOT A SUBSET OF # notsubset */
2216 { 0x2286, 0xCD }, /* SUBSET OF OR EQUAL TO # reflexsubset */
2217 { 0x2287, 0xCA }, /* SUPERSET OF OR EQUAL TO # reflexsuperset */
2218 { 0x2295, 0xC5 }, /* CIRCLED PLUS # circleplus */
2219 { 0x2297, 0xC4 }, /* CIRCLED TIMES # circlemultiply */
2220 { 0x22A5, 0x5E }, /* UP TACK # perpendicular */
2221 { 0x22C5, 0xD7 }, /* DOT OPERATOR # dotmath */
2222 { 0x2320, 0xF3 }, /* TOP HALF INTEGRAL # integraltp */
2223 { 0x2321, 0xF5 }, /* BOTTOM HALF INTEGRAL # integralbt */
2224 { 0x2329, 0xE1 }, /* LEFT-POINTING ANGLE BRACKET # angleleft */
2225 { 0x232A, 0xF1 }, /* RIGHT-POINTING ANGLE BRACKET # angleright */
2226 { 0x25CA, 0xE0 }, /* LOZENGE # lozenge */
2227 { 0x2660, 0xAA }, /* BLACK SPADE SUIT # spade */
2228 { 0x2663, 0xA7 }, /* BLACK CLUB SUIT # club */
2229 { 0x2665, 0xA9 }, /* BLACK HEART SUIT # heart */
2230 { 0x2666, 0xA8 }, /* BLACK DIAMOND SUIT # diamond */
2231 { 0xF6D9, 0xD3 }, /* COPYRIGHT SIGN SERIF # copyrightserif (CUS) */
2232 { 0xF6DA, 0xD2 }, /* REGISTERED SIGN SERIF # registerserif (CUS) */
2233 { 0xF6DB, 0xD4 }, /* TRADE MARK SIGN SERIF # trademarkserif (CUS) */
2234 { 0xF8E5, 0x60 }, /* RADICAL EXTENDER # radicalex (CUS) */
2235 { 0xF8E6, 0xBD }, /* VERTICAL ARROW EXTENDER # arrowvertex (CUS) */
2236 { 0xF8E7, 0xBE }, /* HORIZONTAL ARROW EXTENDER # arrowhorizex (CUS) */
2237 { 0xF8E8, 0xE2 }, /* REGISTERED SIGN SANS SERIF # registersans (CUS) */
2238 { 0xF8E9, 0xE3 }, /* COPYRIGHT SIGN SANS SERIF # copyrightsans (CUS) */
2239 { 0xF8EA, 0xE4 }, /* TRADE MARK SIGN SANS SERIF # trademarksans (CUS) */
2240 { 0xF8EB, 0xE6 }, /* LEFT PAREN TOP # parenlefttp (CUS) */
2241 { 0xF8EC, 0xE7 }, /* LEFT PAREN EXTENDER # parenleftex (CUS) */
2242 { 0xF8ED, 0xE8 }, /* LEFT PAREN BOTTOM # parenleftbt (CUS) */
2243 { 0xF8EE, 0xE9 }, /* LEFT SQUARE BRACKET TOP # bracketlefttp (CUS) */
2244 { 0xF8EF, 0xEA }, /* LEFT SQUARE BRACKET EXTENDER # bracketleftex (CUS) */
2245 { 0xF8F0, 0xEB }, /* LEFT SQUARE BRACKET BOTTOM # bracketleftbt (CUS) */
2246 { 0xF8F1, 0xEC }, /* LEFT CURLY BRACKET TOP # bracelefttp (CUS) */
2247 { 0xF8F2, 0xED }, /* LEFT CURLY BRACKET MID # braceleftmid (CUS) */
2248 { 0xF8F3, 0xEE }, /* LEFT CURLY BRACKET BOTTOM # braceleftbt (CUS) */
2249 { 0xF8F4, 0xEF }, /* CURLY BRACKET EXTENDER # braceex (CUS) */
2250 { 0xF8F5, 0xF4 }, /* INTEGRAL EXTENDER # integralex (CUS) */
2251 { 0xF8F6, 0xF6 }, /* RIGHT PAREN TOP # parenrighttp (CUS) */
2252 { 0xF8F7, 0xF7 }, /* RIGHT PAREN EXTENDER # parenrightex (CUS) */
2253 { 0xF8F8, 0xF8 }, /* RIGHT PAREN BOTTOM # parenrightbt (CUS) */
2254 { 0xF8F9, 0xF9 }, /* RIGHT SQUARE BRACKET TOP # bracketrighttp (CUS) */
2255 { 0xF8FA, 0xFA }, /* RIGHT SQUARE BRACKET EXTENDER # bracketrightex (CUS) */
2256 { 0xF8FB, 0xFB }, /* RIGHT SQUARE BRACKET BOTTOM # bracketrightbt (CUS) */
2257 { 0xF8FC, 0xFC }, /* RIGHT CURLY BRACKET TOP # bracerighttp (CUS) */
2258 { 0xF8FD, 0xFD }, /* RIGHT CURLY BRACKET MID # bracerightmid (CUS) */
2259 { 0xF8FE, 0xFE }, /* RIGHT CURLY BRACKET BOTTOM # bracerightbt (CUS) */
2260};
2261
2262static const FcCharMap AdobeSymbol = {
2263 AdobeSymbolEnt,
2264 sizeof (AdobeSymbolEnt) / sizeof (AdobeSymbolEnt[0]),
2265};
2266
2267static const FcFontDecode fcFontDecoders[] = {
2268 { ft_encoding_unicode, 0, (1 << 21) - 1 },
2269 { ft_encoding_symbol, &AdobeSymbol, (1 << 16) - 1 },
2270 { ft_encoding_apple_roman, &AppleRoman, (1 << 16) - 1 },
2271};
2272
67accef4 2273#define NUM_DECODE (int) (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0]))
c647f6f1 2274
716ac8b8
KP		 2275static const FcChar32 prefer_unicode[] = {
2276 0x20ac, /* EURO SIGN */
2277};
2278
67accef4 2279#define NUM_PREFER_UNICODE (int) (sizeof (prefer_unicode) / sizeof (prefer_unicode[0]))
716ac8b8 2280
c647f6f1
KP		 2281FcChar32
2282FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map)
2283{
2284 int low, high, mid;
2285 FcChar16 bmp;
2286
2287 low = 0;
2288 high = map->nent - 1;
2289 if (ucs4 < map->ent[low].bmp || map->ent[high].bmp < ucs4)
2290 return ~0;
2291 while (low <= high)
2292 {
2293 mid = (high + low) >> 1;
2294 bmp = map->ent[mid].bmp;
2295 if (ucs4 == bmp)
2296 return (FT_ULong) map->ent[mid].encode;
2297 if (ucs4 < bmp)
2298 high = mid - 1;
2299 else
2300 low = mid + 1;
2301 }
2302 return ~0;
2303}
2304
2305FcChar32
2306FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map)
2307{
2308 int i;
2309
2310 for (i = 0; i < map->nent; i++)
2311 if (map->ent[i].encode == private)
2312 return (FcChar32) map->ent[i].bmp;
2313 return ~0;
2314}
2315
2316const FcCharMap *
2317FcFreeTypeGetPrivateMap (FT_Encoding encoding)
2318{
2319 int i;
2320
2321 for (i = 0; i < NUM_DECODE; i++)
2322 if (fcFontDecoders[i].encoding == encoding)
2323 return fcFontDecoders[i].map;
2324 return 0;
2325}
2326
7769c321
KP		 2327#include "../fc-glyphname/fcglyphname.h"
2328
2329static FcChar32
2330FcHashGlyphName (const FcChar8 *name)
2331{
2332 FcChar32 h = 0;
2333 FcChar8 c;
2334
2335 while ((c = *name++))
2336 {
2337 h = ((h << 1) | (h >> 31)) ^ c;
2338 }
2339 return h;
2340}
2341
656c69d6 2342#if HAVE_FT_HAS_PS_GLYPH_NAMES
7769c321
KP		 2343/*
2344 * Use Type1 glyph names for fonts which have reliable names
2345 * and which export an Adobe Custom mapping
2346 */
2347static FcBool
2348FcFreeTypeUseNames (FT_Face face)
2349{
2350 FT_Int map;
2351
2352 if (!FT_Has_PS_Glyph_Names (face))
2353 return FcFalse;
2354 for (map = 0; map < face->num_charmaps; map++)
d47c9d6e 2355 if (face->charmaps[map]->encoding == ft_encoding_adobe_custom)
7769c321
KP		 2356 return FcTrue;
2357 return FcFalse;
2358}
2359
573da729 2360static const FcChar8 *
7769c321
KP		 2361FcUcs4ToGlyphName (FcChar32 ucs4)
2362{
2363 int i = (int) (ucs4 % FC_GLYPHNAME_HASH);
2364 int r = 0;
573da729 2365 const FcGlyphName *gn;
7769c321
KP		 2366
2367 while ((gn = ucs_to_name[i]))
2368 {
2369 if (gn->ucs == ucs4)
2370 return gn->name;
2371 if (!r)
2372 {
2373 r = (int) (ucs4 % FC_GLYPHNAME_REHASH);
2374 if (!r)
2375 r = 1;
2376 }
2377 i += r;
2378 if (i >= FC_GLYPHNAME_HASH)
2379 i -= FC_GLYPHNAME_HASH;
2380 }
2381 return 0;
2382}
2383
2384static FcChar32
2385FcGlyphNameToUcs4 (FcChar8 *name)
2386{
2387 FcChar32 h = FcHashGlyphName (name);
2388 int i = (int) (h % FC_GLYPHNAME_HASH);
2389 int r = 0;
573da729 2390 const FcGlyphName *gn;
7769c321
KP		 2391
2392 while ((gn = name_to_ucs[i]))
2393 {
2394 if (!strcmp ((char *) name, (char *) gn->name))
2395 return gn->ucs;
2396 if (!r)
2397 {
2398 r = (int) (h % FC_GLYPHNAME_REHASH);
2399 if (!r)
2400 r = 1;
2401 }
2402 i += r;
2403 if (i >= FC_GLYPHNAME_HASH)
2404 i -= FC_GLYPHNAME_HASH;
2405 }
2406 return 0xffff;
2407}
2408
2409/*
2410 * Search through a font for a glyph by name. This is
2411 * currently a linear search as there doesn't appear to be
2412 * any defined order within the font
2413 */
2414static FT_UInt
573da729 2415FcFreeTypeGlyphNameIndex (FT_Face face, const FcChar8 *name)
7769c321
KP		 2416{
2417 FT_UInt gindex;
2418 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2419
67accef4 2420 for (gindex = 0; gindex < (FT_UInt) face->num_glyphs; gindex++)
7769c321
KP		 2421 {
2422 if (FT_Get_Glyph_Name (face, gindex, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2423 if (!strcmp ((char *) name, (char *) name_buf))
2424 return gindex;
2425 }
2426 return 0;
2427}
656c69d6 2428#endif
7769c321 2429
c647f6f1
KP		 2430/*
2431 * Map a UCS4 glyph to a glyph index. Use all available encoding
2432 * tables to try and find one that works. This information is expected
2433 * to be cached by higher levels, so performance isn't critical
2434 */
2435
2436FT_UInt
2437FcFreeTypeCharIndex (FT_Face face, FcChar32 ucs4)
2438{
2439 int initial, offset, decode;
2440 FT_UInt glyphindex;
2441 FcChar32 charcode;
716ac8b8 2442 int p;
c647f6f1
KP		 2443
2444 initial = 0;
656b47f6
PL		 2445
2446 if (!face)
2447 return 0;
2448
c647f6f1
KP		 2449 /*
2450 * Find the current encoding
2451 */
2452 if (face->charmap)
2453 {
2454 for (; initial < NUM_DECODE; initial++)
2455 if (fcFontDecoders[initial].encoding == face->charmap->encoding)
2456 break;
2457 if (initial == NUM_DECODE)
2458 initial = 0;
2459 }
716ac8b8
KP		 2460 for (p = 0; p < NUM_PREFER_UNICODE; p++)
2461 if (ucs4 == prefer_unicode[p])
2462 {
2463 initial = 0;
2464 break;
2465 }
c647f6f1
KP		 2466 /*
2467 * Check each encoding for the glyph, starting with the current one
2468 */
2469 for (offset = 0; offset < NUM_DECODE; offset++)
2470 {
2471 decode = (initial + offset) % NUM_DECODE;
2472 if (!face->charmap || face->charmap->encoding != fcFontDecoders[decode].encoding)
2473 if (FT_Select_Charmap (face, fcFontDecoders[decode].encoding) != 0)
2474 continue;
2475 if (fcFontDecoders[decode].map)
2476 {
2477 charcode = FcFreeTypeUcs4ToPrivate (ucs4, fcFontDecoders[decode].map);
67accef4 2478 if (charcode == ~0U)
c647f6f1
KP		 2479 continue;
2480 }
2481 else
2482 charcode = ucs4;
2483 glyphindex = FT_Get_Char_Index (face, (FT_ULong) charcode);
2484 if (glyphindex)
2485 return glyphindex;
2486 }
656c69d6 2487#if HAVE_FT_HAS_PS_GLYPH_NAMES
7769c321
KP		 2488 /*
2489 * Check postscript name table if present
2490 */
2491 if (FcFreeTypeUseNames (face))
2492 {
573da729 2493 const FcChar8 *name = FcUcs4ToGlyphName (ucs4);
7769c321
KP		 2494 if (name)
2495 {
2496 glyphindex = FcFreeTypeGlyphNameIndex (face, name);
2497 if (glyphindex)
2498 return glyphindex;
2499 }
2500 }
656c69d6 2501#endif
c647f6f1
KP		 2502 return 0;
2503}
2504
2505static FcBool
2506FcFreeTypeCheckGlyph (FT_Face face, FcChar32 ucs4,
848d32bd
KP		 2507 FT_UInt glyph, FcBlanks *blanks,
2508 FT_Pos *advance)
c647f6f1 2509{
0b7a0da2 2510 FT_Int load_flags = FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH | FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
c647f6f1
KP		 2511 FT_GlyphSlot slot;
2512
2513 /*
2514 * When using scalable fonts, only report those glyphs
2515 * which can be scaled; otherwise those fonts will
2516 * only be available at some sizes, and never when
2517 * transformed. Avoid this by simply reporting bitmap-only
2518 * glyphs as missing
2519 */
2520 if (face->face_flags & FT_FACE_FLAG_SCALABLE)
2521 load_flags |= FT_LOAD_NO_BITMAP;
2522
2523 if (FT_Load_Glyph (face, glyph, load_flags))
2524 return FcFalse;
2525
2526 slot = face->glyph;
2527 if (!glyph)
2528 return FcFalse;
2529
848d32bd
KP		 2530 *advance = slot->metrics.horiAdvance;
2531
c647f6f1
KP		 2532 switch (slot->format) {
2533 case ft_glyph_format_bitmap:
2534 /*
2535 * Bitmaps are assumed to be reasonable; if
2536 * this proves to be a rash assumption, this
2537 * code can be easily modified
2538 */
2539 return FcTrue;
2540 case ft_glyph_format_outline:
2541 /*
2542 * Glyphs with contours are always OK
2543 */
2544 if (slot->outline.n_contours != 0)
2545 return FcTrue;
2546 /*
2547 * Glyphs with no contours are only OK if
2548 * they're members of the Blanks set specified
2549 * in the configuration. If blanks isn't set,
2550 * then allow any glyph to be blank
2551 */
2552 if (!blanks || FcBlanksIsMember (blanks, ucs4))
2553 return FcTrue;
2554 /* fall through ... */
2555 default:
2556 break;
2557 }
2558 return FcFalse;
2559}
2560
55a69bd0
KP		 2561#define FC_MIN(a,b) ((a) < (b) ? (a) : (b))
2562#define FC_MAX(a,b) ((a) > (b) ? (a) : (b))
2563#define FC_ABS(a) ((a) < 0 ? -(a) : (a))
2564#define APPROXIMATELY_EQUAL(x,y) (FC_ABS ((x) - (y)) <= FC_MAX (FC_ABS (x), FC_ABS (y)) / 33)
a05d257f 2565
c647f6f1 2566FcCharSet *
848d32bd 2567FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks, int *spacing)
c647f6f1 2568{
b023dbd3 2569 FcChar32 page, off, ucs4;
c647f6f1
KP		 2570#ifdef CHECK
2571 FcChar32 font_max = 0;
2572#endif
2573 FcCharSet *fcs;
2574 FcCharLeaf *leaf;
2575 const FcCharMap *map;
2576 int o;
2577 int i;
2578 FT_UInt glyph;
a05d257f
NL		 2579 FT_Pos advance, advance_one = 0, advance_two = 0;
2580 FcBool has_advance = FcFalse, fixed_advance = FcTrue, dual_advance = FcFalse;
c647f6f1
KP		 2581
2582 fcs = FcCharSetCreate ();
2583 if (!fcs)
2584 goto bail0;
2585
7769c321
KP		 2586#ifdef CHECK
2587 printf ("Family %s style %s\n", face->family_name, face->style_name);
2588#endif
c647f6f1
KP		 2589 for (o = 0; o < NUM_DECODE; o++)
2590 {
2591 if (FT_Select_Charmap (face, fcFontDecoders[o].encoding) != 0)
2592 continue;
2593 map = fcFontDecoders[o].map;
2594 if (map)
2595 {
2596 /*
2597 * Non-Unicode tables are easy; there's a list of all possible
2598 * characters
2599 */
2600 for (i = 0; i < map->nent; i++)
2601 {
2602 ucs4 = map->ent[i].bmp;
2603 glyph = FT_Get_Char_Index (face, map->ent[i].encode);
848d32bd
KP		 2604 if (glyph &&
2605 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
c647f6f1 2606 {
8245771d
PL		 2607 /*
2608 * ignore glyphs with zero advance. They’re
2609 * combining characters, and while their behaviour
2610 * isn’t well defined for monospaced applications in
2611 * Unicode, there are many fonts which include
2612 * zero-width combining characters in otherwise
2613 * monospaced fonts.
2614 */
2615 if (advance)
848d32bd 2616 {
8245771d
PL		 2617 if (!has_advance)
2618 {
2619 has_advance = FcTrue;
2620 advance_one = advance;
2621 }
2622 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2623 {
2624 if (fixed_advance)
2625 {
2626 dual_advance = FcTrue;
2627 fixed_advance = FcFalse;
2628 advance_two = advance;
2629 }
2630 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2631 dual_advance = FcFalse;
2632 }
848d32bd 2633 }
a05d257f 2634
c647f6f1
KP		 2635 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2636 if (!leaf)
2637 goto bail1;
2638 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2639#ifdef CHECK
2640 if (ucs4 > font_max)
2641 font_max = ucs4;
2642#endif
2643 }
2644 }
2645 }
2646 else
2647 {
31e0f032
DT		 2648 page = ~0;
2649 leaf = NULL;
2650 ucs4 = FT_Get_First_Char (face, &glyph);
2651 while (glyph != 0)
c647f6f1 2652 {
31e0f032 2653 if (FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
c647f6f1 2654 {
31e0f032 2655 if (advance)
c647f6f1 2656 {
31e0f032 2657 if (!has_advance)
848d32bd 2658 {
31e0f032
DT		 2659 has_advance = FcTrue;
2660 advance_one = advance;
2661 }
2662 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2663 {
2664 if (fixed_advance)
8245771d 2665 {
31e0f032
DT		 2666 dual_advance = FcTrue;
2667 fixed_advance = FcFalse;
2668 advance_two = advance;
8245771d 2669 }
31e0f032
DT		 2670 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2671 dual_advance = FcFalse;
848d32bd 2672 }
31e0f032 2673 }
a05d257f 2674
31e0f032
DT		 2675 if ((ucs4 >> 8) != page)
2676 {
2677 page = (ucs4 >> 8);
2678 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
c647f6f1 2679 if (!leaf)
31e0f032
DT		 2680 goto bail1;
2681 }
2682 off = ucs4 & 0xff;
2683 leaf->map[off >> 5] |= (1 << (off & 0x1f));
c647f6f1 2684#ifdef CHECK
31e0f032
DT		 2685 if (ucs4 > font_max)
2686 font_max = ucs4;
c647f6f1 2687#endif
c647f6f1 2688 }
31e0f032 2689 ucs4 = FT_Get_Next_Char (face, ucs4, &glyph);
c647f6f1
KP		 2690 }
2691#ifdef CHECK
2692 for (ucs4 = 0; ucs4 < 0x10000; ucs4++)
2693 {
2694 FcBool FT_Has, FC_Has;
2695
2696 FT_Has = FT_Get_Char_Index (face, ucs4) != 0;
2697 FC_Has = FcCharSetHasChar (fcs, ucs4);
2698 if (FT_Has != FC_Has)
2699 {
2700 printf ("0x%08x FT says %d FC says %d\n", ucs4, FT_Has, FC_Has);
2701 }
2702 }
2703#endif
2704 }
2705 }
656c69d6 2706#if HAVE_FT_HAS_PS_GLYPH_NAMES
7769c321
KP		 2707 /*
2708 * Add mapping from PS glyph names if available
2709 */
2710 if (FcFreeTypeUseNames (face))
2711 {
2712 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2713
67accef4 2714 for (glyph = 0; glyph < (FT_UInt) face->num_glyphs; glyph++)
7769c321
KP		 2715 {
2716 if (FT_Get_Glyph_Name (face, glyph, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2717 {
2718 ucs4 = FcGlyphNameToUcs4 (name_buf);
2719 if (ucs4 != 0xffff &&
2720 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2721 {
8245771d 2722 if (advance)
7769c321 2723 {
8245771d
PL		 2724 if (!has_advance)
2725 {
2726 has_advance = FcTrue;
2727 advance_one = advance;
2728 }
2729 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2730 {
2731 if (fixed_advance)
2732 {
2733 dual_advance = FcTrue;
2734 fixed_advance = FcFalse;
2735 advance_two = advance;
2736 }
2737 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2738 dual_advance = FcFalse;
2739 }
7769c321 2740 }
7769c321
KP		 2741 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2742 if (!leaf)
2743 goto bail1;
2744 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2745#ifdef CHECK
2746 if (ucs4 > font_max)
2747 font_max = ucs4;
2748#endif
2749 }
2750 }
2751 }
2752 }
656c69d6 2753#endif
c647f6f1
KP		 2754#ifdef CHECK
2755 printf ("%d glyphs %d encoded\n", (int) face->num_glyphs, FcCharSetCount (fcs));
2756 for (ucs4 = 0; ucs4 <= font_max; ucs4++)
2757 {
7769c321 2758 FcBool has_char = (glyph = FcFreeTypeCharIndex (face, ucs4)) != 0;
c647f6f1
KP		 2759 FcBool has_bit = FcCharSetHasChar (fcs, ucs4);
2760
2761 if (has_char && !has_bit)
7769c321
KP		 2762 {
2763 if (!FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2764 printf ("Bitmap missing broken char 0x%x\n", ucs4);
2765 else
2766 printf ("Bitmap missing char 0x%x\n", ucs4);
2767 }
c647f6f1
KP		 2768 else if (!has_char && has_bit)
2769 printf ("Bitmap extra char 0x%x\n", ucs4);
2770 }
2771#endif
848d32bd
KP		 2772 if (fixed_advance)
2773 *spacing = FC_MONO;
55a69bd0 2774 else if (dual_advance && APPROXIMATELY_EQUAL (2 * FC_MIN (advance_one, advance_two), FC_MAX (advance_one, advance_two)))
a05d257f 2775 *spacing = FC_DUAL;
848d32bd
KP		 2776 else
2777 *spacing = FC_PROPORTIONAL;
c647f6f1
KP		 2778 return fcs;
2779bail1:
2780 FcCharSetDestroy (fcs);
2781bail0:
2782 return 0;
2783}
2784
848d32bd
KP		 2785FcCharSet *
2786FcFreeTypeCharSet (FT_Face face, FcBlanks *blanks)
2787{
2788 int spacing;
2789
2790 return FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
2791}
dbf68dd5
KP		 2792
2793
2794#define TTAG_GPOS FT_MAKE_TAG( 'G', 'P', 'O', 'S' )
2795#define TTAG_GSUB FT_MAKE_TAG( 'G', 'S', 'U', 'B' )
2796#define TTAG_SILF FT_MAKE_TAG( 'S', 'i', 'l', 'f')
2797#define TT_Err_Ok FT_Err_Ok
2798#define TT_Err_Invalid_Face_Handle FT_Err_Invalid_Face_Handle
2799#define TTO_Err_Empty_Script 0x1005
2800#define TTO_Err_Invalid_SubTable 0x1001
2801
219f7818
KP		 2802#define OTLAYOUT_HEAD "otlayout:"
2803#define OTLAYOUT_HEAD_LEN 9
2804#define OTLAYOUT_ID_LEN 4
2805/* space + head + id */
2806#define OTLAYOUT_LEN (1 + OTLAYOUT_HEAD_LEN + OTLAYOUT_ID_LEN)
2807
76a8dfa3
KP		 2808/*
2809 * This is a bit generous; the registry has only lower case and space
2810 * except for 'DFLT'.
2811 */
2812#define FcIsSpace(x) (040 == (x))
2813#define FcIsValidScript(x) (FcIsLower(x) || FcIsUpper (x) || FcIsSpace(x))
2814
dbf68dd5
KP		 2815static void
2816addtag(FcChar8 *complex, FT_ULong tag)
2817{
219f7818
KP		 2818 FcChar8 tagstring[OTLAYOUT_ID_LEN + 1];
2819
2820 tagstring[0] = (FcChar8)(tag >> 24),
2821 tagstring[1] = (FcChar8)(tag >> 16),
2822 tagstring[2] = (FcChar8)(tag >> 8),
2823 tagstring[3] = (FcChar8)(tag);
2824 tagstring[4] = '\0';
2825
76a8dfa3 2826 /* skip tags which aren't alphabetic, under the assumption that
219f7818
KP		 2827 * they're probably broken
2828 */
76a8dfa3
KP		 2829 if (!FcIsValidScript(tagstring[0]) ||
2830 !FcIsValidScript(tagstring[1]) ||
2831 !FcIsValidScript(tagstring[2]) ||
2832 !FcIsValidScript(tagstring[3]))
219f7818
KP		 2833 return;
2834
2835 if (*complex != '\0')
8245771d
PL		 2836 strcat ((char *) complex, " ");
2837 strcat ((char *) complex, "otlayout:");
2838 strcat ((char *) complex, (char *) tagstring);
dbf68dd5
KP		 2839}
2840
2841static int
2842compareulong (const void *a, const void *b)
2843{
2844 const FT_ULong *ua = (const FT_ULong *) a;
2845 const FT_ULong *ub = (const FT_ULong *) b;
2846 return *ua - *ub;
2847}
2848
2849
2850static FT_Error
2851GetScriptTags(FT_Face face, FT_ULong tabletag, FT_ULong **stags, FT_UShort *script_count)
2852{
2853 FT_ULong cur_offset, new_offset, base_offset;
dbf68dd5
KP		 2854 FT_Stream stream = face->stream;
2855 FT_Error error;
2856 FT_UShort n, p;
04f7d3e7 2857 FT_Memory memory;
dbf68dd5
KP		 2858
2859 if ( !stream )
2860 return TT_Err_Invalid_Face_Handle;
2861
04f7d3e7
PL		 2862 memory = stream->memory;
2863
8ebf7725 2864 if (( error = ftglue_face_goto_table( face, tabletag, stream ) ))
dbf68dd5
KP		 2865 return error;
2866
8ebf7725 2867 base_offset = ftglue_stream_pos ( stream );
dbf68dd5
KP		 2868
2869 /* skip version */
2870
8ebf7725 2871 if ( ftglue_stream_seek ( stream, base_offset + 4L ) || ftglue_stream_frame_enter( stream, 2L ) )
dbf68dd5
KP		 2872 return error;
2873
d8951c0c 2874 new_offset = GET_UShort() + base_offset;
dbf68dd5 2875
8ebf7725 2876 ftglue_stream_frame_exit( stream );
dbf68dd5 2877
8ebf7725 2878 cur_offset = ftglue_stream_pos( stream );
dbf68dd5 2879
8ebf7725 2880 if ( ftglue_stream_seek( stream, new_offset ) != TT_Err_Ok )
dbf68dd5
KP		 2881 return error;
2882
8ebf7725 2883 base_offset = ftglue_stream_pos( stream );
dbf68dd5 2884
8ebf7725 2885 if ( ftglue_stream_frame_enter( stream, 2L ) )
dbf68dd5
KP		 2886 return error;
2887
d8951c0c 2888 *script_count = GET_UShort ();
8ebf7725
PL		 2889
2890 ftglue_stream_frame_exit( stream );
dbf68dd5 2891
8ebf7725 2892 *stags = ftglue_alloc(memory, *script_count * sizeof( FT_ULong ), &error);
dbf68dd5 2893
8ebf7725 2894 if (error)
dbf68dd5
KP		 2895 return error;
2896
2897 p = 0;
2898 for ( n = 0; n < *script_count; n++ )
2899 {
8ebf7725 2900 if ( ftglue_stream_frame_enter( stream, 6L ) )
dbf68dd5
KP		 2901 goto Fail;
2902
d8951c0c
PL		 2903 (*stags)[p] = GET_ULong ();
2904 new_offset = GET_UShort () + base_offset;
dbf68dd5 2905
8ebf7725 2906 ftglue_stream_frame_exit( stream );
dbf68dd5 2907
8ebf7725 2908 cur_offset = ftglue_stream_pos( stream );
dbf68dd5 2909
2f02e383 2910 error = ftglue_stream_seek( stream, new_offset );
dbf68dd5
KP		 2911
2912 if ( error == TT_Err_Ok )
2913 p++;
dbf68dd5 2914
8ebf7725 2915 (void)ftglue_stream_seek( stream, cur_offset );
dbf68dd5
KP		 2916 }
2917
2918 if (!p)
2919 {
2920 error = TTO_Err_Invalid_SubTable;
2921 goto Fail;
2922 }
2923
bb6b1993 2924 /* sort the tag list before returning it */
dbf68dd5
KP		 2925 qsort(*stags, *script_count, sizeof(FT_ULong), compareulong);
2926
2927 return TT_Err_Ok;
2928
2929Fail:
219f7818 2930 *script_count = 0;
8ebf7725 2931 ftglue_free( memory, *stags );
0cfaf27e 2932 *stags = NULL;
dbf68dd5
KP		 2933 return error;
2934}
2935
2936static FcChar8 *
2937FcFontCapabilities(FT_Face face)
2938{
2939 FcBool issilgraphitefont = 0;
2940 FT_Error err;
2941 FT_ULong len = 0;
2942 FT_ULong *gsubtags=NULL, *gpostags=NULL;
219f7818
KP		 2943 FT_UShort gsub_count=0, gpos_count=0;
2944 FT_ULong maxsize;
dbf68dd5
KP		 2945 FT_Memory memory = face->stream->memory;
2946 FcChar8 *complex = NULL;
2947 int indx1 = 0, indx2 = 0;
2948
2949 err = FT_Load_Sfnt_Table(face, TTAG_SILF, 0, 0, &len);
2950 issilgraphitefont = ( err == FT_Err_Ok);
2951
219f7818
KP		 2952 if (GetScriptTags(face, TTAG_GPOS, &gpostags, &gpos_count) != FT_Err_Ok)
2953 gpos_count = 0;
2954 if (GetScriptTags(face, TTAG_GSUB, &gsubtags, &gsub_count) != FT_Err_Ok)
2955 gsub_count = 0;
2956
dbf68dd5 2957 if (!issilgraphitefont && !gsub_count && !gpos_count)
dbf68dd5 2958 goto bail;
dbf68dd5 2959
219f7818
KP		 2960 maxsize = (((FT_ULong) gpos_count + (FT_ULong) gsub_count) * OTLAYOUT_LEN +
2961 (issilgraphitefont ? 13 : 0));
dbf68dd5 2962 complex = malloc (sizeof (FcChar8) * maxsize);
219f7818
KP		 2963 if (!complex)
2964 goto bail;
2965
2966 complex[0] = '\0';
dbf68dd5 2967 if (issilgraphitefont)
8245771d 2968 strcpy((char *) complex, "ttable:Silf ");
dbf68dd5
KP		 2969
2970 while ((indx1 < gsub_count) || (indx2 < gpos_count)) {
2971 if (indx1 == gsub_count) {
2972 addtag(complex, gpostags[indx2]);
2973 indx2++;
2974 } else if ((indx2 == gpos_count) || (gsubtags[indx1] < gpostags[indx2])) {
2975 addtag(complex, gsubtags[indx1]);
2976 indx1++;
2977 } else if (gsubtags[indx1] == gpostags[indx2]) {
2978 addtag(complex, gsubtags[indx1]);
2979 indx1++;
2980 indx2++;
2981 } else {
2982 addtag(complex, gpostags[indx2]);
2983 indx2++;
2984 }
2985 }
2986 if (FcDebug () & FC_DBG_SCANV)
2987 printf("complex features in this font: %s\n", complex);
2988bail:
8ebf7725
PL		 2989 ftglue_free(memory, gsubtags);
2990 ftglue_free(memory, gpostags);
dbf68dd5
KP		 2991 return complex;
2992}
23816bf9
KP		 2993
2994#define __fcfreetype__
2995#include "fcaliastail.h"
2996#undef __fcfreetype__
http://fontconfig.org/