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Really update for 2.3.95.
[fontconfig.git] / src / fcfreetype.c
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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
79621aa5 67#if !HAVE_FT_GET_BDF_PROPERTY
ec0c740e 68#warning "No FT_Get_BDF_Property: Please install freetype 2.1.4 or later"
79621aa5
KP		 69#endif
70
71#if !HAVE_FT_GET_PS_FONT_INFO
ec0c740e 72#warning "No FT_Get_PS_Font_Info: Please install freetype 2.1.1 or later"
79621aa5 73#endif
0e7a4347 74
82f4243f 75/*
e50b9ae7
KP		 76 * Keep Han languages separated by eliminating languages
77 * that the codePageRange bits says aren't supported
82f4243f 78 */
e50b9ae7 79
24330d27 80static const struct {
82f4243f 81 int bit;
e50b9ae7 82 const FcChar8 *lang;
24330d27 83} FcCodePageRange[] = {
e50b9ae7 84 { 17, (const FcChar8 *) "ja" },
2fcac349 85 { 18, (const FcChar8 *) "zh-cn" },
e50b9ae7 86 { 19, (const FcChar8 *) "ko" },
2fcac349 87 { 20, (const FcChar8 *) "zh-tw" },
24330d27
KP		 88};
89
67accef4 90#define NUM_CODE_PAGE_RANGE (int) (sizeof FcCodePageRange / sizeof FcCodePageRange[0])
24330d27 91
82f4243f 92FcBool
e50b9ae7 93FcFreeTypeIsExclusiveLang (const FcChar8 *lang)
82f4243f 94{
e50b9ae7 95 int i;
4c003605 96
e50b9ae7
KP		 97 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
98 {
16a71eff 99 if (FcLangCompare (lang, FcCodePageRange[i].lang) == FcLangEqual)
82f4243f 100 return FcTrue;
e50b9ae7 101 }
82f4243f
KP		 102 return FcFalse;
103}
4c003605 104
4f27c1c0 105typedef struct {
573da729
PL		 106 const FT_UShort platform_id;
107 const FT_UShort encoding_id;
bef069e1 108 const char fromcode[12];
4f27c1c0
KP		 109} FcFtEncoding;
110
111#define TT_ENCODING_DONT_CARE 0xffff
112#define FC_ENCODING_MAC_ROMAN "MACINTOSH"
113
114static const FcFtEncoding fcFtEncoding[] = {
115 { TT_PLATFORM_APPLE_UNICODE, TT_ENCODING_DONT_CARE, "UCS-2BE" },
116 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, "MACINTOSH" },
117 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_JAPANESE, "SJIS" },
118 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, "UTF-16BE" },
119 { TT_PLATFORM_MICROSOFT, TT_MS_ID_SJIS, "SJIS-WIN" },
120 { TT_PLATFORM_MICROSOFT, TT_MS_ID_GB2312, "GB3212" },
121 { TT_PLATFORM_MICROSOFT, TT_MS_ID_BIG_5, "BIG-5" },
122 { TT_PLATFORM_MICROSOFT, TT_MS_ID_WANSUNG, "Wansung" },
97bde49a 123 { TT_PLATFORM_MICROSOFT, TT_MS_ID_JOHAB, "Johab" },
4f27c1c0
KP		 124 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UCS_4, "UCS4" },
125 { TT_PLATFORM_ISO, TT_ISO_ID_7BIT_ASCII, "ASCII" },
126 { TT_PLATFORM_ISO, TT_ISO_ID_10646, "UCS-2BE" },
127 { TT_PLATFORM_ISO, TT_ISO_ID_8859_1, "ISO-8859-1" },
128};
69937bd9 129
67accef4 130#define NUM_FC_FT_ENCODING (int) (sizeof (fcFtEncoding) / sizeof (fcFtEncoding[0]))
4f27c1c0
KP		 131
132typedef struct {
573da729
PL		 133 const FT_UShort platform_id;
134 const FT_UShort language_id;
67accef4 135 const char lang[8];
4f27c1c0
KP		 136} FcFtLanguage;
137
138#define TT_LANGUAGE_DONT_CARE 0xffff
139
140static const FcFtLanguage fcFtLanguage[] = {
67accef4 141 { TT_PLATFORM_APPLE_UNICODE, TT_LANGUAGE_DONT_CARE, "" },
4f27c1c0
KP		 142 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ENGLISH, "en" },
143 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FRENCH, "fr" },
144 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GERMAN, "de" },
145 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ITALIAN, "it" },
146 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DUTCH, "nl" },
147 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWEDISH, "sv" },
148 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SPANISH, "es" },
149 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DANISH, "da" },
150 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PORTUGUESE, "pt" },
151 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NORWEGIAN, "no" },
152 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HEBREW, "he" },
153 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAPANESE, "ja" },
154 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARABIC, "ar" },
155 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FINNISH, "fi" },
156 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK, "el" },
157 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ICELANDIC, "is" },
158 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALTESE, "mt" },
159 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKISH, "tr" },
160 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CROATIAN, "hr" },
161 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_TRADITIONAL, "zh-tw" },
162 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_URDU, "ur" },
163 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HINDI, "hi" },
164 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_THAI, "th" },
165 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KOREAN, "ko" },
166 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LITHUANIAN, "lt" },
167 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_POLISH, "pl" },
168 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HUNGARIAN, "hu" },
169 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESTONIAN, "et" },
170 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LETTISH, "lv" },
171/* { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SAAMISK, ??? */
172 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FAEROESE, "fo" },
173 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FARSI, "fa" },
174 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUSSIAN, "ru" },
175 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_SIMPLIFIED, "zh-cn" },
176 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FLEMISH, "nl" },
177 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH, "ga" },
178 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ALBANIAN, "sq" },
179 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ROMANIAN, "ro" },
180 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CZECH, "cs" },
181 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVAK, "sk" },
182 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVENIAN, "sl" },
183 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_YIDDISH, "yi" },
184 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SERBIAN, "sr" },
185 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MACEDONIAN, "mk" },
186 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BULGARIAN, "bg" },
187 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UKRAINIAN, "uk" },
188 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BYELORUSSIAN, "be" },
189 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UZBEK, "uz" },
190 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KAZAKH, "kk" },
191 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI, "az" },
192 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT, "az" },
193 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT, "ar" },
194 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARMENIAN, "hy" },
195 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GEORGIAN, "ka" },
196 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MOLDAVIAN, "mo" },
197 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KIRGHIZ, "ky" },
198 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAJIKI, "tg" },
199 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKMEN, "tk" },
200 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN, "mo" },
201 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT,"mo" },
202 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT, "mo" },
203 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PASHTO, "ps" },
204 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KURDISH, "ku" },
205 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KASHMIRI, "ks" },
206 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINDHI, "sd" },
207 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIBETAN, "bo" },
208 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NEPALI, "ne" },
209 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SANSKRIT, "sa" },
210 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MARATHI, "mr" },
211 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BENGALI, "bn" },
212 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ASSAMESE, "as" },
213 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUJARATI, "gu" },
214 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PUNJABI, "pa" },
215 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ORIYA, "or" },
216 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAYALAM, "ml" },
217 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KANNADA, "kn" },
218 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAMIL, "ta" },
219 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TELUGU, "te" },
220 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINHALESE, "si" },
221 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BURMESE, "my" },
222 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KHMER, "km" },
223 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LAO, "lo" },
224 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_VIETNAMESE, "vi" },
225 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INDONESIAN, "id" },
226 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAGALOG, "tl" },
227 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ROMAN_SCRIPT, "ms" },
228 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ARABIC_SCRIPT, "ms" },
229 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AMHARIC, "am" },
230 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIGRINYA, "ti" },
231 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALLA, "om" },
232 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SOMALI, "so" },
233 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWAHILI, "sw" },
234 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUANDA, "rw" },
235 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUNDI, "rn" },
236 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHEWA, "ny" },
237 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAGASY, "mg" },
238 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESPERANTO, "eo" },
239 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_WELSH, "cy" },
240 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BASQUE, "eu" },
241 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CATALAN, "ca" },
242 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LATIN, "la" },
243 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_QUECHUA, "qu" },
244 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUARANI, "gn" },
245 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AYMARA, "ay" },
246 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TATAR, "tt" },
247 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UIGHUR, "ug" },
248 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DZONGKHA, "dz" },
249 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAVANESE, "jw" },
250 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SUNDANESE, "su" },
251
252#if 0 /* these seem to be errors that have been dropped */
69937bd9 253
4f27c1c0
KP		 254 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC },
255 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC },
69937bd9 256
4f27c1c0 257#endif
69937bd9 258
4f27c1c0
KP		 259 /* The following codes are new as of 2000-03-10 */
260 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALICIAN, "gl" },
261 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AFRIKAANS, "af" },
262 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BRETON, "br" },
263 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INUKTITUT, "iu" },
264 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC, "gd" },
265 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MANX_GAELIC, "gv" },
266 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC, "ga" },
267 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TONGAN, "to" },
268 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK_POLYTONIC, "el" },
269 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREELANDIC, "ik" },
270 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT,"az" },
271
272 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SAUDI_ARABIA, "ar" },
273 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_IRAQ, "ar" },
274 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_EGYPT, "ar" },
275 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LIBYA, "ar" },
276 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_ALGERIA, "ar" },
277 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_MOROCCO, "ar" },
278 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_TUNISIA, "ar" },
279 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_OMAN, "ar" },
280 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_YEMEN, "ar" },
281 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SYRIA, "ar" },
282 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_JORDAN, "ar" },
283 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LEBANON, "ar" },
284 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_KUWAIT, "ar" },
285 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_UAE, "ar" },
286 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_BAHRAIN, "ar" },
287 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_QATAR, "ar" },
288 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BULGARIAN_BULGARIA, "bg" },
289 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CATALAN_SPAIN, "ca" },
290 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_TAIWAN, "zh-tw" },
291 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_PRC, "zh-cn" },
292 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_HONG_KONG, "zh-hk" },
293 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_SINGAPORE, "zh-sg" },
294
295 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_MACAU, "zh-mo" },
296
297 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CZECH_CZECH_REPUBLIC, "cs" },
298 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DANISH_DENMARK, "da" },
299 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_GERMANY, "de" },
300 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_SWITZERLAND, "de" },
301 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_AUSTRIA, "de" },
302 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LUXEMBOURG, "de" },
303 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LIECHTENSTEI, "de" },
304 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE, "el" },
305 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_STATES, "en" },
306 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_KINGDOM, "en" },
307 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_AUSTRALIA, "en" },
308 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CANADA, "en" },
309 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_NEW_ZEALAND, "en" },
310 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_IRELAND, "en" },
311 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SOUTH_AFRICA, "en" },
312 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_JAMAICA, "en" },
313 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CARIBBEAN, "en" },
314 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_BELIZE, "en" },
315 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_TRINIDAD, "en" },
316 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_ZIMBABWE, "en" },
317 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_PHILIPPINES, "en" },
318 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT,"es" },
319 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_MEXICO, "es" },
320 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT,"es" },
321 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_GUATEMALA, "es" },
322 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COSTA_RICA, "es" },
323 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PANAMA, "es" },
324 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC,"es" },
325 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_VENEZUELA, "es" },
326 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COLOMBIA, "es" },
327 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PERU, "es" },
328 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ARGENTINA, "es" },
329 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ECUADOR, "es" },
330 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_CHILE, "es" },
331 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_URUGUAY, "es" },
332 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PARAGUAY, "es" },
333 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_BOLIVIA, "es" },
334 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_EL_SALVADOR, "es" },
335 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_HONDURAS, "es" },
336 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_NICARAGUA, "es" },
337 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PUERTO_RICO, "es" },
338 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FINNISH_FINLAND, "fi" },
339 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_FRANCE, "fr" },
340 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_BELGIUM, "fr" },
341 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CANADA, "fr" },
342 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SWITZERLAND, "fr" },
343 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_LUXEMBOURG, "fr" },
344 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MONACO, "fr" },
345 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HEBREW_ISRAEL, "he" },
346 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HUNGARIAN_HUNGARY, "hu" },
347 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ICELANDIC_ICELAND, "is" },
348 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_ITALY, "it" },
349 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_SWITZERLAND, "it" },
350 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_JAPANESE_JAPAN, "ja" },
351 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA,"ko" },
352 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_JOHAB_KOREA, "ko" },
353 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_NETHERLANDS, "nl" },
354 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_BELGIUM, "nl" },
355 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL, "no" },
356 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK, "nn" },
357 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_POLISH_POLAND, "pl" },
358 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_BRAZIL, "pt" },
359 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_PORTUGAL, "pt" },
360 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND,"rm" },
361 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ROMANIAN_ROMANIA, "ro" },
362 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MOLDAVIAN_MOLDAVIA, "mo" },
363 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_RUSSIA, "ru" },
364 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_MOLDAVIA, "ru" },
365 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CROATIAN_CROATIA, "hr" },
366 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_LATIN, "sr" },
367 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC, "sr" },
368 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVAK_SLOVAKIA, "sk" },
369 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ALBANIAN_ALBANIA, "sq" },
370 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_SWEDEN, "sv" },
371 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_FINLAND, "sv" },
372 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_THAI_THAILAND, "th" },
373 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKISH_TURKEY, "tr" },
374 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_PAKISTAN, "ur" },
375 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INDONESIAN_INDONESIA, "id" },
376 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UKRAINIAN_UKRAINE, "uk" },
377 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BELARUSIAN_BELARUS, "be" },
378 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVENE_SLOVENIA, "sl" },
379 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ESTONIAN_ESTONIA, "et" },
380 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATVIAN_LATVIA, "lv" },
381 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LITHUANIAN_LITHUANIA, "lt" },
382 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA,"lt" },
383
384#ifdef TT_MS_LANGID_MAORI_NEW_ZELAND
385 /* this seems to be an error that have been dropped */
386 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MAORI_NEW_ZEALAND, "mi" },
387#endif
69937bd9 388
4f27c1c0
KP		 389 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FARSI_IRAN, "fa" },
390 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VIETNAMESE_VIET_NAM, "vi" },
391 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARMENIAN_ARMENIA, "hy" },
392 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN, "az" },
393 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC, "az" },
394 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BASQUE_SPAIN, "eu" },
395 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SORBIAN_GERMANY, "wen" },
396 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MACEDONIAN_MACEDONIA, "mk" },
397 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SUTU_SOUTH_AFRICA, "st" },
398 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSONGA_SOUTH_AFRICA, "ts" },
399 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSWANA_SOUTH_AFRICA, "tn" },
400 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VENDA_SOUTH_AFRICA, "ven" },
401 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_XHOSA_SOUTH_AFRICA, "xh" },
402 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ZULU_SOUTH_AFRICA, "zu" },
403 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA, "af" },
404 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GEORGIAN_GEORGIA, "ka" },
405 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS, "fo" },
406 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HINDI_INDIA, "hi" },
407 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALTESE_MALTA, "mt" },
408 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SAAMI_LAPONIA, "se" },
409
410 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM,"gd" },
411 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IRISH_GAELIC_IRELAND, "ga" },
412
413 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_MALAYSIA, "ms" },
414 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM, "ms" },
415 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KAZAK_KAZAKSTAN, "kk" },
416 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWAHILI_KENYA, "sw" },
417 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN, "uz" },
418 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC, "uz" },
419 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TATAR_TATARSTAN, "tt" },
420 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_INDIA, "bn" },
421 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_INDIA, "pa" },
422 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUJARATI_INDIA, "gu" },
423 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ORIYA_INDIA, "or" },
424 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMIL_INDIA, "ta" },
425 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TELUGU_INDIA, "te" },
426 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANNADA_INDIA, "kn" },
427 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAYALAM_INDIA, "ml" },
428 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ASSAMESE_INDIA, "as" },
429 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MARATHI_INDIA, "mr" },
430 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SANSKRIT_INDIA, "sa" },
431 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KONKANI_INDIA, "kok" },
432
433 /* new as of 2001-01-01 */
434 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_GENERAL, "ar" },
435 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_GENERAL, "zh" },
436 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_GENERAL, "en" },
437 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_WEST_INDIES, "fr" },
438 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_REUNION, "fr" },
439 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CONGO, "fr" },
440
441 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SENEGAL, "fr" },
442 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CAMEROON, "fr" },
443 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_COTE_D_IVOIRE, "fr" },
444 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MALI, "fr" },
445 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA,"bs" },
446 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_INDIA, "ur" },
447 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAJIK_TAJIKISTAN, "tg" },
448 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YIDDISH_GERMANY, "yi" },
449 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN, "ky" },
450
451 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKMEN_TURKMENISTAN, "tk" },
452 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA, "mn" },
453
454 /* the following seems to be inconsistent;
455 here is the current "official" way: */
456 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_BHUTAN, "bo" },
457 /* and here is what is used by Passport SDK */
458 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_CHINA, "bo" },
459 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DZONGHKA_BHUTAN, "dz" },
460 /* end of inconsistency */
461
462 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_WELSH_WALES, "cy" },
463 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KHMER_CAMBODIA, "km" },
464 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LAO_LAOS, "lo" },
465 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BURMESE_MYANMAR, "my" },
466 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GALICIAN_SPAIN, "gl" },
467 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MANIPURI_INDIA, "mni" },
468 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINDHI_INDIA, "sd" },
469 /* the following one is only encountered in Microsoft RTF specification */
470 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_PAKISTAN, "ks" },
471 /* the following one is not in the Passport list, looks like an omission */
472 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_INDIA, "ks" },
473 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_NEPAL, "ne" },
474 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_INDIA, "ne" },
475 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRISIAN_NETHERLANDS, "fy" },
476
477 /* new as of 2001-03-01 (from Office Xp) */
478 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_HONG_KONG, "en" },
479 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_INDIA, "en" },
480 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_MALAYSIA, "en" },
481 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SINGAPORE, "en" },
482 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SYRIAC_SYRIA, "syr" },
483 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINHALESE_SRI_LANKA, "si" },
484 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHEROKEE_UNITED_STATES, "chr" },
485 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INUKTITUT_CANADA, "iu" },
486 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AMHARIC_ETHIOPIA, "am" },
487#if 0
488 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO },
489 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN },
490#endif
491 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PASHTO_AFGHANISTAN, "ps" },
492 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FILIPINO_PHILIPPINES, "phi" },
493 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DHIVEHI_MALDIVES, "div" },
494
495 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_OROMO_ETHIOPIA, "om" },
496 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ETHIOPIA, "ti" },
497 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ERYTHREA, "ti" },
498
499 /* New additions from Windows Xp/Passport SDK 2001-11-10. */
500
501 /* don't ask what this one means... It is commented out currently. */
502#if 0
503 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE2 },
504#endif
505
506 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_UNITED_STATES, "es" },
507 /* The following two IDs blatantly violate MS specs by using a */
508 /* sublanguage >,. */
509 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_LATIN_AMERICA, "es" },
510 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_NORTH_AFRICA, "fr" },
511
512 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MOROCCO, "fr" },
513 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_HAITI, "fr" },
514 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_BANGLADESH, "bn" },
515 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN, "ar" },
516 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN,"mn" },
517#if 0
518 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_EDO_NIGERIA },
519 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FULFULDE_NIGERIA },
520 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IBIBIO_NIGERIA },
521#endif
522 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAUSA_NIGERIA, "ha" },
523 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YORUBA_NIGERIA, "yo" },
524 /* language codes from, to, are (still) unknown. */
525 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IGBO_NIGERIA, "ibo" },
526 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANURI_NIGERIA, "kau" },
527 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUARANI_PARAGUAY, "gn" },
528 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAWAIIAN_UNITED_STATES, "haw" },
529 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATIN, "la" },
530 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SOMALI_SOMALIA, "so" },
531#if 0
532 /* Note: Yi does not have a (proper) ISO 639-2 code, since it is mostly */
533 /* not written (but OTOH the peculiar writing system is worth */
534 /* studying). */
535 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YI_CHINA },
536#endif
537 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES,"pap" },
538};
539
67accef4 540#define NUM_FC_FT_LANGUAGE (int) (sizeof (fcFtLanguage) / sizeof (fcFtLanguage[0]))
4f27c1c0
KP		 541
542typedef struct {
543 FT_UShort language_id;
bef069e1 544 char fromcode[12];
4f27c1c0
KP		 545} FcMacRomanFake;
546
547static const FcMacRomanFake fcMacRomanFake[] = {
548 { TT_MS_LANGID_JAPANESE_JAPAN, "SJIS-WIN" },
549 { TT_MS_LANGID_ENGLISH_UNITED_STATES, "ASCII" },
550};
551
dbf68dd5
KP		 552static FcChar8 *
553FcFontCapabilities(FT_Face face);
554
67accef4 555#define NUM_FC_MAC_ROMAN_FAKE (int) (sizeof (fcMacRomanFake) / sizeof (fcMacRomanFake[0]))
4f27c1c0 556
73775d8f 557#if USE_ICONV
4f27c1c0
KP		 558#include <iconv.h>
559#endif
560
561static FcChar8 *
562FcSfntNameTranscode (FT_SfntName *sname)
69937bd9 563{
bef069e1
PL		 564 int i;
565 const char *fromcode;
4f27c1c0
KP		 566#if USE_ICONV
567 iconv_t cd;
568#endif
569 FcChar8 *utf8;
570
571 for (i = 0; i < NUM_FC_FT_ENCODING; i++)
572 if (fcFtEncoding[i].platform_id == sname->platform_id &&
573 (fcFtEncoding[i].encoding_id == TT_ENCODING_DONT_CARE ||
574 fcFtEncoding[i].encoding_id == sname->encoding_id))
575 break;
576 if (i == NUM_FC_FT_ENCODING)
577 return 0;
578 fromcode = fcFtEncoding[i].fromcode;
579
580 /*
581 * "real" Mac language IDs are all less than 150.
582 * Names using one of the MS language IDs are assumed
583 * to use an associated encoding (Yes, this is a kludge)
584 */
585 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN) &&
586 sname->language_id >= 0x100)
587 {
588 int f;
589
bef069e1 590 fromcode = NULL;
4f27c1c0
KP		 591 for (f = 0; f < NUM_FC_MAC_ROMAN_FAKE; f++)
592 if (fcMacRomanFake[f].language_id == sname->language_id)
593 {
594 fromcode = fcMacRomanFake[f].fromcode;
595 break;
596 }
597 if (!fromcode)
598 return 0;
599 }
4f27c1c0
KP		 600 if (!strcmp (fromcode, "UCS-2BE") || !strcmp (fromcode, "UTF-16BE"))
601 {
602 FcChar8 *src = sname->string;
603 int src_len = sname->string_len;
604 int len;
605 int wchar;
606 int ilen, olen;
607 FcChar8 *u8;
608 FcChar32 ucs4;
609
610 /*
611 * Convert Utf16 to Utf8
612 */
613
614 if (!FcUtf16Len (src, FcEndianBig, src_len, &len, &wchar))
615 return 0;
616
617 /*
618 * Allocate plenty of space. Freed below
619 */
620 utf8 = malloc (len * FC_UTF8_MAX_LEN + 1);
621 if (!utf8)
622 return 0;
623
624 u8 = utf8;
625
626 while ((ilen = FcUtf16ToUcs4 (src, FcEndianBig, &ucs4, src_len)) > 0)
627 {
628 src_len -= ilen;
629 src += ilen;
630 olen = FcUcs4ToUtf8 (ucs4, u8);
631 u8 += olen;
632 }
633 *u8 = '\0';
634 goto done;
635 }
636 if (!strcmp (fromcode, "ASCII") || !strcmp (fromcode, "ISO-8859-1"))
69937bd9 637 {
4f27c1c0
KP		 638 FcChar8 *src = sname->string;
639 int src_len = sname->string_len;
640 int olen;
641 FcChar8 *u8;
69937bd9 642 FcChar32 ucs4;
4f27c1c0
KP		 643
644 /*
645 * Convert Latin1 to Utf8. Freed below
646 */
647 utf8 = malloc (src_len * 2 + 1);
648 if (!utf8)
649 return 0;
650
651 u8 = utf8;
652 while (src_len > 0)
653 {
654 ucs4 = *src++;
655 src_len--;
656 olen = FcUcs4ToUtf8 (ucs4, u8);
657 u8 += olen;
658 }
659 *u8 = '\0';
660 goto done;
69937bd9 661 }
4f27c1c0
KP		 662 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN))
663 {
664 FcChar8 *u8;
665 const FcCharMap *map = FcFreeTypeGetPrivateMap (ft_encoding_apple_roman);
666 FcChar8 *src = (FcChar8 *) sname->string;
667 int src_len = sname->string_len;
668
669 /*
670 * Convert AppleRoman to Utf8
671 */
672 if (!map)
673 return 0;
674
675 utf8 = malloc (sname->string_len * 3 + 1);
676 if (!utf8)
677 return 0;
678
679 u8 = utf8;
680 while (src_len > 0)
681 {
682 FcChar32 ucs4 = FcFreeTypePrivateToUcs4 (*src++, map);
683 int olen = FcUcs4ToUtf8 (ucs4, u8);
684 src_len--;
685 u8 += olen;
686 }
687 *u8 = '\0';
688 goto done;
689 }
716ac8b8
KP		 690#if USE_ICONV
691 cd = iconv_open ("UTF-8", fromcode);
692 if (cd && cd != (iconv_t) (-1))
693 {
694 size_t in_bytes_left = sname->string_len;
695 size_t out_bytes_left = sname->string_len * FC_UTF8_MAX_LEN;
696 char *inbuf, *outbuf;
697
698 utf8 = malloc (out_bytes_left + 1);
699 if (!utf8)
700 {
701 iconv_close (cd);
702 return 0;
703 }
704
705 outbuf = (char *) utf8;
706 inbuf = (char *) sname->string;
707
708 while (in_bytes_left)
709 {
710 size_t did = iconv (cd,
711 &inbuf, &in_bytes_left,
712 &outbuf, &out_bytes_left);
713 if (did == (size_t) (-1))
714 {
715 iconv_close (cd);
716 free (utf8);
717 return 0;
718 }
719 }
720 iconv_close (cd);
721 *outbuf = '\0';
722 goto done;
723 }
724#endif
4f27c1c0
KP		 725 return 0;
726done:
8245771d 727 if (FcStrCmpIgnoreBlanksAndCase (utf8, (FcChar8 *) "") == 0)
4f27c1c0
KP		 728 {
729 free (utf8);
730 return 0;
731 }
732 return utf8;
733}
734
573da729 735static const FcChar8 *
4f27c1c0
KP		 736FcSfntNameLanguage (FT_SfntName *sname)
737{
738 int i;
739 for (i = 0; i < NUM_FC_FT_LANGUAGE; i++)
740 if (fcFtLanguage[i].platform_id == sname->platform_id &&
741 (fcFtLanguage[i].language_id == TT_LANGUAGE_DONT_CARE ||
742 fcFtLanguage[i].language_id == sname->language_id))
67accef4
PL		 743 {
744 if (fcFtLanguage[i].lang[0] == '\0')
745 return NULL;
746 else
747 return (FcChar8 *) fcFtLanguage[i].lang;
748 }
4f27c1c0 749 return 0;
69937bd9
KP		 750}
751
2e2121f9
KP		 752/* Order is significant. For example, some B&H fonts are hinted by
753 URW++, and both strings appear in the notice. */
754
755static const struct {
6ae6acf3 756 const FT_String *notice;
2e2121f9
KP		 757 const FcChar8 *foundry;
758} FcNoticeFoundries[] = {
6ae6acf3
KP		 759 { (const FT_String *) "Bigelow", (const FcChar8 *) "b&h" },
760 { (const FT_String *) "Adobe", (const FcChar8 *) "adobe" },
761 { (const FT_String *) "Bitstream", (const FcChar8 *) "bitstream" },
762 { (const FT_String *) "Monotype", (const FcChar8 *) "monotype" },
763 { (const FT_String *) "Linotype", (const FcChar8 *) "linotype" },
764 { (const FT_String *) "LINOTYPE-HELL",
765 (const FcChar8 *) "linotype" },
766 { (const FT_String *) "IBM", (const FcChar8 *) "ibm" },
767 { (const FT_String *) "URW", (const FcChar8 *) "urw" },
768 { (const FT_String *) "International Typeface Corporation",
2e2121f9 769 (const FcChar8 *) "itc" },
6ae6acf3
KP		 770 { (const FT_String *) "Tiro Typeworks",
771 (const FcChar8 *) "tiro" },
772 { (const FT_String *) "XFree86", (const FcChar8 *) "xfree86" },
773 { (const FT_String *) "Microsoft", (const FcChar8 *) "microsoft" },
774 { (const FT_String *) "Omega", (const FcChar8 *) "omega" },
775 { (const FT_String *) "Font21", (const FcChar8 *) "hwan" },
776 { (const FT_String *) "HanYang System",
777 (const FcChar8 *) "hanyang" }
2e2121f9
KP		 778};
779
67accef4 780#define NUM_NOTICE_FOUNDRIES (int) (sizeof (FcNoticeFoundries) / sizeof (FcNoticeFoundries[0]))
2e2121f9
KP		 781
782static const FcChar8 *
6ae6acf3 783FcNoticeFoundry(const FT_String *notice)
2ae95e77
JC		 784{
785 int i;
2e2121f9
KP		 786
787 if (notice)
788 for(i = 0; i < NUM_NOTICE_FOUNDRIES; i++)
789 if (strstr ((const char *) notice, (const char *) FcNoticeFoundries[i].notice))
790 return FcNoticeFoundries[i].foundry;
791 return 0;
2ae95e77
JC		 792}
793
2e2121f9 794static FcBool
6ae6acf3 795FcVendorMatch(const FT_Char vendor[4], const FT_Char *vendor_string)
2ae95e77
JC		 796{
797 /* vendor is not necessarily NUL-terminated. */
798 int i, len;
2e2121f9 799
8245771d 800 len = strlen((char *) vendor_string);
2e2121f9
KP		 801 if (memcmp(vendor, vendor_string, len) != 0)
802 return FcFalse;
803 for (i = len; i < 4; i++)
804 if (vendor[i] != ' ' && vendor[i] != '\0')
805 return FcFalse;
806 return FcTrue;
2ae95e77
JC		 807}
808
2e2121f9
KP		 809/* This table is partly taken from ttmkfdir by Joerg Pommnitz. */
810
811/* It should not contain useless entries (such as UNKN) nor duplicate
812 entries for padding both with spaces and NULs. */
813
814static const struct {
6ae6acf3 815 const FT_Char *vendor;
2e2121f9
KP		 816 const FcChar8 *foundry;
817} FcVendorFoundries[] = {
6ae6acf3
KP		 818 { (const FT_Char *) "ADBE", (const FcChar8 *) "adobe"},
819 { (const FT_Char *) "AGFA", (const FcChar8 *) "agfa"},
820 { (const FT_Char *) "ALTS", (const FcChar8 *) "altsys"},
821 { (const FT_Char *) "APPL", (const FcChar8 *) "apple"},
822 { (const FT_Char *) "ARPH", (const FcChar8 *) "arphic"},
823 { (const FT_Char *) "ATEC", (const FcChar8 *) "alltype"},
824 { (const FT_Char *) "B&H", (const FcChar8 *) "b&h"},
825 { (const FT_Char *) "BITS", (const FcChar8 *) "bitstream"},
826 { (const FT_Char *) "CANO", (const FcChar8 *) "cannon"},
827 { (const FT_Char *) "DYNA", (const FcChar8 *) "dynalab"},
828 { (const FT_Char *) "EPSN", (const FcChar8 *) "epson"},
829 { (const FT_Char *) "FJ", (const FcChar8 *) "fujitsu"},
830 { (const FT_Char *) "IBM", (const FcChar8 *) "ibm"},
831 { (const FT_Char *) "ITC", (const FcChar8 *) "itc"},
832 { (const FT_Char *) "IMPR", (const FcChar8 *) "impress"},
833 { (const FT_Char *) "LARA", (const FcChar8 *) "larabiefonts"},
834 { (const FT_Char *) "LEAF", (const FcChar8 *) "interleaf"},
835 { (const FT_Char *) "LETR", (const FcChar8 *) "letraset"},
836 { (const FT_Char *) "LINO", (const FcChar8 *) "linotype"},
837 { (const FT_Char *) "MACR", (const FcChar8 *) "macromedia"},
838 { (const FT_Char *) "MONO", (const FcChar8 *) "monotype"},
839 { (const FT_Char *) "MS", (const FcChar8 *) "microsoft"},
840 { (const FT_Char *) "MT", (const FcChar8 *) "monotype"},
841 { (const FT_Char *) "NEC", (const FcChar8 *) "nec"},
842 { (const FT_Char *) "PARA", (const FcChar8 *) "paratype"},
843 { (const FT_Char *) "QMSI", (const FcChar8 *) "qms"},
844 { (const FT_Char *) "RICO", (const FcChar8 *) "ricoh"},
845 { (const FT_Char *) "URW", (const FcChar8 *) "urw"},
846 { (const FT_Char *) "Y&Y", (const FcChar8 *) "y&y"}
2e2121f9
KP		 847};
848
67accef4 849#define NUM_VENDOR_FOUNDRIES (int) (sizeof (FcVendorFoundries) / sizeof (FcVendorFoundries[0]))
2e2121f9
KP		 850
851static const FcChar8 *
6ae6acf3 852FcVendorFoundry(const FT_Char vendor[4])
2ae95e77
JC		 853{
854 int i;
2e2121f9
KP		 855
856 if (vendor)
857 for(i = 0; i < NUM_VENDOR_FOUNDRIES; i++)
858 if (FcVendorMatch (vendor, FcVendorFoundries[i].vendor))
859 return FcVendorFoundries[i].foundry;
860 return 0;
2ae95e77
JC		 861}
862
11fec41c 863typedef struct _FcStringConst {
6ae6acf3
KP		 864 const FcChar8 *name;
865 int value;
11fec41c
KP		 866} FcStringConst;
867
868static int
869FcStringIsConst (const FcChar8 *string,
870 const FcStringConst *c,
871 int nc)
872{
873 int i;
874
875 for (i = 0; i < nc; i++)
876 if (FcStrCmpIgnoreBlanksAndCase (string, c[i].name) == 0)
877 return c[i].value;
878 return -1;
879}
880
881static int
882FcStringContainsConst (const FcChar8 *string,
883 const FcStringConst *c,
884 int nc)
885{
886 int i;
887
888 for (i = 0; i < nc; i++)
889 if (FcStrContainsIgnoreBlanksAndCase (string, c[i].name))
890 return c[i].value;
891 return -1;
892}
893
8245771d
PL		 894typedef FcChar8 *FC8;
895
11fec41c 896static const FcStringConst weightConsts[] = {
8245771d
PL		 897 { (FC8) "thin", FC_WEIGHT_THIN },
898 { (FC8) "extralight", FC_WEIGHT_EXTRALIGHT },
899 { (FC8) "ultralight", FC_WEIGHT_ULTRALIGHT },
900 { (FC8) "light", FC_WEIGHT_LIGHT },
901 { (FC8) "book", FC_WEIGHT_BOOK },
902 { (FC8) "regular", FC_WEIGHT_REGULAR },
903 { (FC8) "normal", FC_WEIGHT_NORMAL },
904 { (FC8) "medium", FC_WEIGHT_MEDIUM },
905 { (FC8) "demibold", FC_WEIGHT_DEMIBOLD },
906 { (FC8) "demi", FC_WEIGHT_DEMIBOLD },
907 { (FC8) "semibold", FC_WEIGHT_SEMIBOLD },
908 { (FC8) "bold", FC_WEIGHT_BOLD },
909 { (FC8) "extrabold", FC_WEIGHT_EXTRABOLD },
910 { (FC8) "ultrabold", FC_WEIGHT_ULTRABOLD },
911 { (FC8) "black", FC_WEIGHT_BLACK },
912 { (FC8) "heavy", FC_WEIGHT_HEAVY },
11fec41c
KP		 913};
914
67accef4 915#define NUM_WEIGHT_CONSTS (int) (sizeof (weightConsts) / sizeof (weightConsts[0]))
11fec41c
KP		 916
917#define FcIsWeight(s) FcStringIsConst(s,weightConsts,NUM_WEIGHT_CONSTS)
918#define FcContainsWeight(s) FcStringContainsConst (s,weightConsts,NUM_WEIGHT_CONSTS)
919
920static const FcStringConst widthConsts[] = {
8245771d
PL		 921 { (FC8) "ultracondensed", FC_WIDTH_ULTRACONDENSED },
922 { (FC8) "extracondensed", FC_WIDTH_EXTRACONDENSED },
923 { (FC8) "semicondensed", FC_WIDTH_SEMICONDENSED },
924 { (FC8) "condensed", FC_WIDTH_CONDENSED }, /* must be after *condensed */
925 { (FC8) "normal", FC_WIDTH_NORMAL },
926 { (FC8) "semiexpanded", FC_WIDTH_SEMIEXPANDED },
927 { (FC8) "extraexpanded", FC_WIDTH_EXTRAEXPANDED },
928 { (FC8) "ultraexpanded", FC_WIDTH_ULTRAEXPANDED },
929 { (FC8) "expanded", FC_WIDTH_EXPANDED }, /* must be after *expanded */
11fec41c
KP		 930};
931
67accef4 932#define NUM_WIDTH_CONSTS (int) (sizeof (widthConsts) / sizeof (widthConsts[0]))
11fec41c
KP		 933
934#define FcIsWidth(s) FcStringIsConst(s,widthConsts,NUM_WIDTH_CONSTS)
935#define FcContainsWidth(s) FcStringContainsConst (s,widthConsts,NUM_WIDTH_CONSTS)
936
937static const FcStringConst slantConsts[] = {
8245771d
PL		 938 { (FC8) "italic", FC_SLANT_ITALIC },
939 { (FC8) "oblique", FC_SLANT_OBLIQUE },
11fec41c
KP		 940};
941
67accef4 942#define NUM_SLANT_CONSTS (int) (sizeof (slantConsts) / sizeof (slantConsts[0]))
11fec41c
KP		 943
944#define FcIsSlant(s) FcStringIsConst(s,slantConsts,NUM_SLANT_CONSTS)
945#define FcContainsSlant(s) FcStringContainsConst (s,slantConsts,NUM_SLANT_CONSTS)
2ae95e77 946
b68b9646
KP		 947static double
948FcGetPixelSize (FT_Face face, int i)
949{
208a720f 950#if HAVE_FT_GET_BDF_PROPERTY
b68b9646
KP		 951 if (face->num_fixed_sizes == 1)
952 {
953 BDF_PropertyRec prop;
954 int rc;
955
8ebf7725 956 rc = FT_Get_BDF_Property (face, "PIXEL_SIZE", &prop);
b68b9646
KP		 957 if (rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
958 return (double) prop.u.integer;
959 }
960#endif
208a720f 961#if HAVE_FT_BITMAP_SIZE_Y_PPEM
b68b9646 962 return (double) face->available_sizes[i].y_ppem / 64.0;
4f38fa81 963#else
6ae6acf3 964 return (double) face->available_sizes[i].height;
4f38fa81 965#endif
b68b9646
KP		 966}
967
4f27c1c0 968static FcBool
67accef4 969FcStringInPatternElement (FcPattern *pat, const char *elt, FcChar8 *string)
4f27c1c0
KP		 970{
971 int e;
972 FcChar8 *old;
973 for (e = 0; FcPatternGetString (pat, elt, e, &old) == FcResultMatch; e++)
974 if (!FcStrCmpIgnoreBlanksAndCase (old, string))
975 {
976 return FcTrue;
4f27c1c0
KP		 977 }
978 return FcFalse;
979}
980
24330d27 981FcPattern *
ccb3e93b
KP		 982FcFreeTypeQuery (const FcChar8 *file,
983 int id,
984 FcBlanks *blanks,
985 int *count)
24330d27 986{
ccb3e93b
KP		 987 FT_Face face;
988 FcPattern *pat;
11fec41c
KP		 989 int slant = -1;
990 int weight = -1;
81fa16c3 991 int width = -1;
ccb3e93b
KP		 992 int i;
993 FcCharSet *cs;
d8d73958 994 FcLangSet *ls;
ccb3e93b 995 FT_Library ftLibrary;
4f27c1c0 996#if 0
2e2121f9 997 FcChar8 *family = 0;
4f27c1c0 998#endif
dbf68dd5 999 FcChar8 *complex;
6f9fcb51 1000 FcChar8 *file2;
2e2121f9 1001 const FcChar8 *foundry = 0;
848d32bd 1002 int spacing;
ccb3e93b 1003 TT_OS2 *os2;
79621aa5 1004#if HAVE_FT_GET_PS_FONT_INFO
d6ea8347 1005 PS_FontInfoRec psfontinfo;
79621aa5
KP		 1006#endif
1007#if HAVE_FT_GET_BDF_PROPERTY
53183e66
KP		 1008 BDF_PropertyRec prop;
1009#endif
a342e87d 1010 TT_Header *head;
e50b9ae7 1011 const FcChar8 *exclusiveLang = 0;
69937bd9
KP		 1012 FT_SfntName sname;
1013 FT_UInt snamei, snamec;
4f27c1c0
KP		 1014
1015 int nfamily = 0;
1016 int nfamily_lang = 0;
1017 int nstyle = 0;
1018 int nstyle_lang = 0;
1019 int nfullname = 0;
1020 int nfullname_lang = 0;
24330d27 1021
4f27c1c0
KP		 1022 FcChar8 *style = 0;
1023 int st;
1024
24330d27
KP		 1025 if (FT_Init_FreeType (&ftLibrary))
1026 return 0;
1027
ccb3e93b 1028 if (FT_New_Face (ftLibrary, (char *) file, id, &face))
24330d27
KP		 1029 goto bail;
1030
1031 *count = face->num_faces;
1032
1033 pat = FcPatternCreate ();
1034 if (!pat)
1035 goto bail0;
1036
1037 if (!FcPatternAddBool (pat, FC_OUTLINE,
1038 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1039 goto bail1;
1040
1041 if (!FcPatternAddBool (pat, FC_SCALABLE,
1042 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1043 goto bail1;
1044
1045
2ae95e77
JC		 1046 /*
1047 * Get the OS/2 table
1048 */
1049 os2 = (TT_OS2 *) FT_Get_Sfnt_Table (face, ft_sfnt_os2);
1050
2e2121f9
KP		 1051 /*
1052 * Look first in the OS/2 table for the foundry, if
1053 * not found here, the various notices will be searched for
1054 * that information, either from the sfnt name tables or
0e7a4347
KP		 1055 * the Postscript FontInfo dictionary. Finally, the
1056 * BDF properties will queried.
2e2121f9
KP		 1057 */
1058
2ae95e77 1059 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
2e2121f9 1060 foundry = FcVendorFoundry(os2->achVendID);
2ae95e77 1061
4f27c1c0
KP		 1062 if (FcDebug () & FC_DBG_SCANV)
1063 printf ("\n");
69937bd9
KP		 1064 /*
1065 * Grub through the name table looking for family
1066 * and style names. FreeType makes quite a hash
1067 * of them
1068 */
69937bd9
KP		 1069 snamec = FT_Get_Sfnt_Name_Count (face);
1070 for (snamei = 0; snamei < snamec; snamei++)
1071 {
1072 FcChar8 *utf8;
573da729 1073 const FcChar8 *lang;
67accef4 1074 const char *elt = 0, *eltlang = 0;
4f27c1c0
KP		 1075 int *np = 0, *nlangp = 0;
1076
69937bd9 1077 if (FT_Get_Sfnt_Name (face, snamei, &sname) != 0)
4f27c1c0 1078 continue;
69937bd9 1079
4f27c1c0
KP		 1080 utf8 = FcSfntNameTranscode (&sname);
1081 lang = FcSfntNameLanguage (&sname);
1082
1083 if (!utf8)
69937bd9 1084 continue;
69937bd9 1085
69937bd9
KP		 1086 switch (sname.name_id) {
1087 case TT_NAME_ID_FONT_FAMILY:
4f27c1c0 1088#if 0
69937bd9 1089 case TT_NAME_ID_PS_NAME:
4f27c1c0
KP		 1090 case TT_NAME_ID_UNIQUE_ID:
1091#endif
1092 if (FcDebug () & FC_DBG_SCANV)
1093 printf ("found family (n %2d p %d e %d l 0x%04x) %s\n",
1094 sname.name_id, sname.platform_id,
1095 sname.encoding_id, sname.language_id,
1096 utf8);
69937bd9 1097
4f27c1c0
KP		 1098 elt = FC_FAMILY;
1099 eltlang = FC_FAMILYLANG;
1100 np = &nfamily;
1101 nlangp = &nfamily_lang;
69937bd9 1102 break;
4f27c1c0
KP		 1103 case TT_NAME_ID_FULL_NAME:
1104 case TT_NAME_ID_MAC_FULL_NAME:
1105 if (FcDebug () & FC_DBG_SCANV)
1106 printf ("found full (n %2d p %d e %d l 0x%04x) %s\n",
69937bd9
KP		 1107 sname.name_id, sname.platform_id,
1108 sname.encoding_id, sname.language_id,
4f27c1c0 1109 utf8);
69937bd9 1110
4f27c1c0
KP		 1111 elt = FC_FULLNAME;
1112 eltlang = FC_FULLNAMELANG;
1113 np = &nfullname;
1114 nlangp = &nfullname_lang;
69937bd9
KP		 1115 break;
1116 case TT_NAME_ID_FONT_SUBFAMILY:
4f27c1c0
KP		 1117 if (FcDebug () & FC_DBG_SCANV)
1118 printf ("found style (n %2d p %d e %d l 0x%04x) %s\n",
1119 sname.name_id, sname.platform_id,
1120 sname.encoding_id, sname.language_id,
1121 utf8);
1122
1123 elt = FC_STYLE;
1124 eltlang = FC_STYLELANG;
1125 np = &nstyle;
1126 nlangp = &nstyle_lang;
69937bd9 1127 break;
2ae95e77
JC		 1128 case TT_NAME_ID_TRADEMARK:
1129 case TT_NAME_ID_MANUFACTURER:
2e2121f9 1130 /* If the foundry wasn't found in the OS/2 table, look here */
2ae95e77 1131 if(!foundry)
6ae6acf3 1132 foundry = FcNoticeFoundry((FT_String *) utf8);
2ae95e77 1133 break;
69937bd9 1134 }
4f27c1c0
KP		 1135 if (elt)
1136 {
1137 if (FcStringInPatternElement (pat, elt, utf8))
1138 {
1139 free (utf8);
1140 continue;
1141 }
1142
1143 /* add new element */
1144 if (!FcPatternAddString (pat, elt, utf8))
1145 {
1146 free (utf8);
1147 goto bail1;
1148 }
1149 free (utf8);
1150 if (lang)
1151 {
1152 /* pad lang list with 'xx' to line up with elt */
1153 while (*nlangp < *np)
1154 {
8245771d 1155 if (!FcPatternAddString (pat, eltlang, (FcChar8 *) "xx"))
4f27c1c0
KP		 1156 goto bail1;
1157 ++*nlangp;
1158 }
1159 if (!FcPatternAddString (pat, eltlang, lang))
1160 goto bail1;
1161 ++*nlangp;
1162 }
1163 ++*np;
1164 }
1165 else
69937bd9
KP		 1166 free (utf8);
1167 }
1168
e4125ef9 1169 if (!nfamily && face->family_name &&
8245771d 1170 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->family_name, (FcChar8 *) "") != 0)
4f27c1c0
KP		 1171 {
1172 if (FcDebug () & FC_DBG_SCANV)
e4125ef9 1173 printf ("using FreeType family \"%s\"\n", face->family_name);
8245771d 1174 if (!FcPatternAddString (pat, FC_FAMILY, (FcChar8 *) face->family_name))
4f27c1c0
KP		 1175 goto bail1;
1176 ++nfamily;
1177 }
69937bd9 1178
e4125ef9 1179 if (!nstyle && face->style_name &&
8245771d 1180 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->style_name, (FcChar8 *) "") != 0)
4f27c1c0
KP		 1181 {
1182 if (FcDebug () & FC_DBG_SCANV)
e4125ef9 1183 printf ("using FreeType style \"%s\"\n", face->style_name);
8245771d 1184 if (!FcPatternAddString (pat, FC_STYLE, (FcChar8 *) face->style_name))
4f27c1c0
KP		 1185 goto bail1;
1186 ++nstyle;
1187 }
69937bd9 1188
4f27c1c0 1189 if (!nfamily)
24330d27 1190 {
69937bd9 1191 FcChar8 *start, *end;
4f27c1c0 1192 FcChar8 *family;
69937bd9
KP		 1193
1194 start = (FcChar8 *) strrchr ((char *) file, '/');
1195 if (start)
1196 start++;
24330d27 1197 else
69937bd9
KP		 1198 start = (FcChar8 *) file;
1199 end = (FcChar8 *) strrchr ((char *) start, '.');
1200 if (!end)
1201 end = start + strlen ((char *) start);
9dac3c59 1202 /* freed below */
69937bd9
KP		 1203 family = malloc (end - start + 1);
1204 strncpy ((char *) family, (char *) start, end - start);
1205 family[end - start] = '\0';
4f27c1c0 1206 if (FcDebug () & FC_DBG_SCANV)
e4125ef9 1207 printf ("using filename for family %s\n", family);
4f27c1c0
KP		 1208 if (!FcPatternAddString (pat, FC_FAMILY, family))
1209 {
1210 free (family);
1211 goto bail1;
1212 }
1213 free (family);
1214 ++nfamily;
24330d27 1215 }
69937bd9 1216
4f27c1c0
KP		 1217 /*
1218 * Walk through FC_FULLNAME entries eliding those in FC_FAMILY
1219 * or which are simply a FC_FAMILY and FC_STYLE glued together
1220 */
24330d27 1221 {
0d745819 1222 int fn, fa;
4f27c1c0
KP		 1223 FcChar8 *full;
1224 FcChar8 *fam;
1225 FcChar8 *style;
1226
1227 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1228 {
1229 FcBool remove = FcFalse;
1230 /*
1231 * Check each family
1232 */
1233 for (fa = 0; !remove &&
1234 FcPatternGetString (pat, FC_FAMILY,
1235 fa, &fam) == FcResultMatch;
1236 fa++)
1237 {
1238 /*
1239 * for exact match
1240 */
1241 if (!FcStrCmpIgnoreBlanksAndCase (full, fam))
1242 {
1243 remove = FcTrue;
1244 break;
1245 }
1246 /*
1247 * If the family is in the full name, check the
1248 * combination of this family with every style
1249 */
1250 if (!FcStrContainsIgnoreBlanksAndCase (full, fam))
1251 continue;
1252 for (st = 0; !remove &&
1253 FcPatternGetString (pat, FC_STYLE,
1254 st, &style) == FcResultMatch;
1255 st++)
1256 {
1257 FcChar8 *both = FcStrPlus (fam, style);
1258
1259 if (both)
1260 {
1261 if (FcStrCmpIgnoreBlanksAndCase (full, both) == 0)
1262 remove = FcTrue;
1263 free (both);
1264 }
1265 }
1266 }
1267 if (remove)
1268 {
1269 FcPatternRemove (pat, FC_FULLNAME, fn);
1270 FcPatternRemove (pat, FC_FULLNAMELANG, fn);
1271 fn--;
1272 nfullname--;
1273 nfullname_lang--;
1274 }
1275 }
1276 if (FcDebug () & FC_DBG_SCANV)
1277 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1278 printf ("Saving unique fullname %s\n", full);
24330d27
KP		 1279 }
1280
6f9fcb51 1281 file2 = FcStrCopy (file);
d6217cc6 1282 if (!FcPatternAddString (pat, FC_FILE, FcStrBasename(file2)))
6f9fcb51
PL		 1283 {
1284 FcStrFree (file2);
24330d27 1285 goto bail1;
6f9fcb51
PL		 1286 }
1287 FcStrFree (file2);
24330d27 1288
7358dae4 1289 FcPatternAddFullFname (pat, (const char *)FcStrCopy (file));
e77c1718 1290
24330d27
KP		 1291 if (!FcPatternAddInteger (pat, FC_INDEX, id))
1292 goto bail1;
1293
148656ed
KP		 1294#if 0
1295 /*
1296 * don't even try this -- CJK 'monospace' fonts are really
1297 * dual width, and most other fonts don't bother to set
1298 * the attribute. Sigh.
1299 */
24330d27
KP		 1300 if ((face->face_flags & FT_FACE_FLAG_FIXED_WIDTH) != 0)
1301 if (!FcPatternAddInteger (pat, FC_SPACING, FC_MONO))
1302 goto bail1;
1303#endif
1304
a342e87d
KP		 1305 /*
1306 * Find the font revision (if available)
1307 */
1308 head = (TT_Header *) FT_Get_Sfnt_Table (face, ft_sfnt_head);
1309 if (head)
1310 {
1311 if (!FcPatternAddInteger (pat, FC_FONTVERSION, head->Font_Revision))
1312 goto bail1;
1313 }
1314 else
1315 {
1316 if (!FcPatternAddInteger (pat, FC_FONTVERSION, 0))
1317 goto bail1;
1318 }
1319
4c003605
KP		 1320 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
1321 {
1322 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
1323 {
1324 FT_ULong bits;
1325 int bit;
1326 if (FcCodePageRange[i].bit < 32)
1327 {
1328 bits = os2->ulCodePageRange1;
1329 bit = FcCodePageRange[i].bit;
1330 }
1331 else
1332 {
1333 bits = os2->ulCodePageRange2;
1334 bit = FcCodePageRange[i].bit - 32;
1335 }
1336 if (bits & (1 << bit))
1337 {
e50b9ae7
KP		 1338 /*
1339 * If the font advertises support for multiple
1340 * "exclusive" languages, then include support
1341 * for any language found to have coverage
1342 */
1343 if (exclusiveLang)
1344 {
1345 exclusiveLang = 0;
1346 break;
1347 }
1348 exclusiveLang = FcCodePageRange[i].lang;
4c003605
KP		 1349 }
1350 }
1351 }
1352
81fa16c3
KP		 1353 if (os2 && os2->version != 0xffff)
1354 {
1355 if (os2->usWeightClass == 0)
11fec41c 1356 ;
81fa16c3
KP		 1357 else if (os2->usWeightClass < 150)
1358 weight = FC_WEIGHT_THIN;
1359 else if (os2->usWeightClass < 250)
1360 weight = FC_WEIGHT_EXTRALIGHT;
1361 else if (os2->usWeightClass < 350)
1362 weight = FC_WEIGHT_LIGHT;
1363 else if (os2->usWeightClass < 450)
1364 weight = FC_WEIGHT_REGULAR;
1365 else if (os2->usWeightClass < 550)
1366 weight = FC_WEIGHT_MEDIUM;
1367 else if (os2->usWeightClass < 650)
1368 weight = FC_WEIGHT_SEMIBOLD;
1369 else if (os2->usWeightClass < 750)
1370 weight = FC_WEIGHT_BOLD;
1371 else if (os2->usWeightClass < 850)
1372 weight = FC_WEIGHT_EXTRABOLD;
1373 else if (os2->usWeightClass < 950)
1374 weight = FC_WEIGHT_BLACK;
81fa16c3
KP		 1375
1376 switch (os2->usWidthClass) {
1377 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1378 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1379 case 3: width = FC_WIDTH_CONDENSED; break;
1380 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1381 case 5: width = FC_WIDTH_NORMAL; break;
1382 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1383 case 7: width = FC_WIDTH_EXPANDED; break;
1384 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1385 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1386 }
1387 }
dbf68dd5
KP		 1388 if (os2 && (complex = FcFontCapabilities(face)))
1389 {
1390 if (!FcPatternAddString (pat, FC_CAPABILITY, complex))
1391 {
1392 free (complex);
1393 goto bail1;
1394 }
1395 free (complex);
1396 }
d6ea8347
KP		 1397
1398 /*
1399 * Type 1: Check for FontInfo dictionary information
1400 * Code from g2@magestudios.net (Gerard Escalante)
1401 */
1402
79621aa5 1403#if HAVE_FT_GET_PS_FONT_INFO
d6ea8347
KP		 1404 if (FT_Get_PS_Font_Info(face, &psfontinfo) == 0)
1405 {
11fec41c 1406 if (weight == -1 && psfontinfo.weight)
52253696 1407 {
8245771d 1408 weight = FcIsWeight ((FcChar8 *) psfontinfo.weight);
11fec41c
KP		 1409 if (FcDebug() & FC_DBG_SCANV)
1410 printf ("\tType1 weight %s maps to %d\n",
1411 psfontinfo.weight, weight);
52253696 1412 }
d6ea8347 1413
70ee8809
KP		 1414#if 0
1415 /*
1416 * Don't bother with italic_angle; FreeType already extracts that
1417 * information for us and sticks it into style_flags
1418 */
1419 if (psfontinfo.italic_angle)
d6ea8347 1420 slant = FC_SLANT_ITALIC;
70ee8809 1421 else
d6ea8347 1422 slant = FC_SLANT_ROMAN;
70ee8809 1423#endif
2ae95e77
JC		 1424
1425 if(!foundry)
2e2121f9 1426 foundry = FcNoticeFoundry(psfontinfo.notice);
d6ea8347 1427 }
79621aa5 1428#endif /* HAVE_FT_GET_PS_FONT_INFO */
81fa16c3 1429
79621aa5 1430#if HAVE_FT_GET_BDF_PROPERTY
0e7a4347
KP		 1431 /*
1432 * Finally, look for a FOUNDRY BDF property if no other
1433 * mechanism has managed to locate a foundry
1434 */
1435
1436 if (!foundry)
1437 {
1438 int rc;
8ebf7725 1439 rc = FT_Get_BDF_Property(face, "FOUNDRY", &prop);
0e7a4347 1440 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_ATOM)
8245771d 1441 foundry = (FcChar8 *) prop.u.atom;
0e7a4347
KP		 1442 }
1443
1444 if (width == -1)
1445 {
8ebf7725 1446 if (FT_Get_BDF_Property(face, "RELATIVE_SETWIDTH", &prop) == 0 &&
0e7a4347
KP		 1447 (prop.type == BDF_PROPERTY_TYPE_INTEGER ||
1448 prop.type == BDF_PROPERTY_TYPE_CARDINAL))
1449 {
1450 FT_Int32 value;
1451
1452 if (prop.type == BDF_PROPERTY_TYPE_INTEGER)
1453 value = prop.u.integer;
1454 else
1455 value = (FT_Int32) prop.u.cardinal;
1456 switch ((value + 5) / 10) {
1457 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1458 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1459 case 3: width = FC_WIDTH_CONDENSED; break;
1460 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1461 case 5: width = FC_WIDTH_NORMAL; break;
1462 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1463 case 7: width = FC_WIDTH_EXPANDED; break;
1464 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1465 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1466 }
1467 }
0b7a0da2 1468 if (width == -1 &&
8ebf7725 1469 FT_Get_BDF_Property (face, "SETWIDTH_NAME", &prop) == 0 &&
0b7a0da2 1470 prop.type == BDF_PROPERTY_TYPE_ATOM)
0e7a4347 1471 {
8245771d 1472 width = FcIsWidth ((FcChar8 *) prop.u.atom);
0e7a4347 1473 if (FcDebug () & FC_DBG_SCANV)
0b7a0da2 1474 printf ("\tsetwidth %s maps to %d\n", prop.u.atom, width);
0e7a4347
KP		 1475 }
1476 }
0e7a4347
KP		 1477#endif
1478
11fec41c
KP		 1479 /*
1480 * Look for weight, width and slant names in the style value
1481 */
4f27c1c0 1482 for (st = 0; FcPatternGetString (pat, FC_STYLE, st, &style) == FcResultMatch; st++)
11fec41c
KP		 1483 {
1484 if (weight == -1)
1485 {
1486 weight = FcContainsWeight (style);
1487 if (FcDebug() & FC_DBG_SCANV)
1488 printf ("\tStyle %s maps to weight %d\n", style, weight);
1489 }
1490 if (width == -1)
1491 {
1492 width = FcContainsWidth (style);
1493 if (FcDebug() & FC_DBG_SCANV)
1494 printf ("\tStyle %s maps to width %d\n", style, width);
1495 }
1496 if (slant == -1)
1497 {
1498 slant = FcContainsSlant (style);
1499 if (FcDebug() & FC_DBG_SCANV)
1500 printf ("\tStyle %s maps to slant %d\n", style, slant);
1501 }
1502 }
1503 /*
1504 * Pull default values from the FreeType flags if more
1505 * specific values not found above
1506 */
1507 if (slant == -1)
1508 {
1509 slant = FC_SLANT_ROMAN;
1510 if (face->style_flags & FT_STYLE_FLAG_ITALIC)
1511 slant = FC_SLANT_ITALIC;
1512 }
1513
1514 if (weight == -1)
1515 {
1516 weight = FC_WEIGHT_MEDIUM;
1517 if (face->style_flags & FT_STYLE_FLAG_BOLD)
1518 weight = FC_WEIGHT_BOLD;
1519 }
1520
89e28590
KP		 1521 if (width == -1)
1522 width = FC_WIDTH_NORMAL;
1523
1524 if (foundry == 0)
8245771d 1525 foundry = (FcChar8 *) "unknown";
89e28590 1526
81fa16c3
KP		 1527 if (!FcPatternAddInteger (pat, FC_SLANT, slant))
1528 goto bail1;
1529
1530 if (!FcPatternAddInteger (pat, FC_WEIGHT, weight))
1531 goto bail1;
1532
89e28590
KP		 1533 if (!FcPatternAddInteger (pat, FC_WIDTH, width))
1534 goto bail1;
81fa16c3 1535
89e28590
KP		 1536 if (!FcPatternAddString (pat, FC_FOUNDRY, foundry))
1537 goto bail1;
2e2121f9 1538
4c003605
KP		 1539 /*
1540 * Compute the unicode coverage for the font
1541 */
848d32bd 1542 cs = FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
24330d27
KP		 1543 if (!cs)
1544 goto bail1;
1545
79621aa5 1546#if HAVE_FT_GET_BDF_PROPERTY
ecb7c180
JC		 1547 /* For PCF fonts, override the computed spacing with the one from
1548 the property */
8ebf7725 1549 if(FT_Get_BDF_Property(face, "SPACING", &prop) == 0 &&
ecb7c180 1550 prop.type == BDF_PROPERTY_TYPE_ATOM) {
02638f1a 1551 if(!strcmp(prop.u.atom, "c") || !strcmp(prop.u.atom, "C"))
ecb7c180 1552 spacing = FC_CHARCELL;
02638f1a 1553 else if(!strcmp(prop.u.atom, "m") || !strcmp(prop.u.atom, "M"))
ecb7c180 1554 spacing = FC_MONO;
02638f1a 1555 else if(!strcmp(prop.u.atom, "p") || !strcmp(prop.u.atom, "P"))
ecb7c180
JC		 1556 spacing = FC_PROPORTIONAL;
1557 }
1558#endif
1559
24330d27
KP		 1560 /*
1561 * Skip over PCF fonts that have no encoded characters; they're
1562 * usually just Unicode fonts transcoded to some legacy encoding
6f767cec
PL		 1563 * ftglue.c forces us to approximate whether a font is a PCF font
1564 * or not by whether it has any BDF properties. Try PIXEL_SIZE;
1565 * I don't know how to get a list of BDF properties on the font. -PL
24330d27 1566 */
e50b9ae7 1567 if (FcCharSetCount (cs) == 0)
24330d27 1568 {
6f767cec
PL		 1569#if HAVE_FT_GET_BDF_PROPERTY
1570 if(FT_Get_BDF_Property(face, "PIXEL_SIZE", &prop) == 0)
24330d27 1571 goto bail2;
8ebf7725 1572#endif
6f767cec 1573 }
24330d27
KP		 1574
1575 if (!FcPatternAddCharSet (pat, FC_CHARSET, cs))
1576 goto bail2;
4c003605 1577
d8d73958
KP		 1578 ls = FcFreeTypeLangSet (cs, exclusiveLang);
1579 if (!ls)
1580 goto bail2;
1581
1582 if (!FcPatternAddLangSet (pat, FC_LANG, ls))
53183e66
KP		 1583 {
1584 FcLangSetDestroy (ls);
d8d73958 1585 goto bail2;
53183e66
KP		 1586 }
1587
1588 FcLangSetDestroy (ls);
82f4243f 1589
848d32bd
KP		 1590 if (spacing != FC_PROPORTIONAL)
1591 if (!FcPatternAddInteger (pat, FC_SPACING, spacing))
1592 goto bail2;
1593
24330d27
KP		 1594 if (!(face->face_flags & FT_FACE_FLAG_SCALABLE))
1595 {
1596 for (i = 0; i < face->num_fixed_sizes; i++)
1597 if (!FcPatternAddDouble (pat, FC_PIXEL_SIZE,
b68b9646 1598 FcGetPixelSize (face, i)))
f8a17f32 1599 goto bail2;
24330d27 1600 if (!FcPatternAddBool (pat, FC_ANTIALIAS, FcFalse))
f8a17f32 1601 goto bail2;
79621aa5 1602#if HAVE_FT_GET_BDF_PROPERTY
0f362ad5
JC		 1603 if(face->num_fixed_sizes == 1) {
1604 int rc;
1605 int value;
0f362ad5 1606
5657098e
PL		 1607 /* skip bitmap fonts which do not even have a family name */
1608 rc = FT_Get_BDF_Property(face, "FAMILY_NAME", &prop);
1609 if (rc != 0 || prop.type != BDF_PROPERTY_TYPE_ATOM)
1610 goto bail2;
1611
8ebf7725 1612 rc = FT_Get_BDF_Property(face, "POINT_SIZE", &prop);
0f362ad5
JC		 1613 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1614 value = prop.u.integer;
1615 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1616 value = prop.u.cardinal;
1617 else
1618 goto nevermind;
1619 if(!FcPatternAddDouble(pat, FC_SIZE, value / 10.0))
1620 goto nevermind;
1621
8ebf7725 1622 rc = FT_Get_BDF_Property(face, "RESOLUTION_Y", &prop);
0f362ad5
JC		 1623 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1624 value = prop.u.integer;
1625 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1626 value = prop.u.cardinal;
1627 else
1628 goto nevermind;
1629 if(!FcPatternAddDouble(pat, FC_DPI, (double)value))
1630 goto nevermind;
1631
1632 }
1633 nevermind:
1634 ;
1635#endif
24330d27 1636 }
537e3d23
KP		 1637#if HAVE_FT_GET_X11_FONT_FORMAT
1638 /*
1639 * Use the (not well documented or supported) X-specific function
1640 * from FreeType to figure out the font format
1641 */
1642 {
1643 const char *font_format = FT_Get_X11_Font_Format (face);
1644 if (font_format)
8245771d 1645 FcPatternAddString (pat, FC_FONTFORMAT, (FcChar8 *) font_format);
537e3d23
KP		 1646 }
1647#endif
24330d27 1648
11fec41c
KP		 1649 /*
1650 * Drop our reference to the charset
1651 */
1652 FcCharSetDestroy (cs);
1653
1654 /*
1655 * Deallocate family/style values
1656 */
1657
24330d27
KP		 1658 FT_Done_Face (face);
1659 FT_Done_FreeType (ftLibrary);
1660 return pat;
1661
1662bail2:
1663 FcCharSetDestroy (cs);
1664bail1:
1665 FcPatternDestroy (pat);
1666bail0:
1667 FT_Done_Face (face);
1668bail:
1669 FT_Done_FreeType (ftLibrary);
1670 return 0;
1671}
c647f6f1
KP		 1672
1673
c647f6f1
KP		 1674/*
1675 * For our purposes, this approximation is sufficient
1676 */
79621aa5 1677#if !HAVE_FT_GET_NEXT_CHAR
c647f6f1
KP		 1678#define FT_Get_Next_Char(face, ucs4, gi) ((ucs4) >= 0xffffff ? \
1679 (*(gi) = 0), 0 : \
1680 (*(gi) = 1), (ucs4) + 1)
ec0c740e 1681#warning "No FT_Get_Next_Char: Please install freetype version 2.1.0 or newer"
c647f6f1
KP		 1682#endif
1683
1684typedef struct _FcCharEnt {
1685 FcChar16 bmp;
1686 unsigned char encode;
1687} FcCharEnt;
1688
1689struct _FcCharMap {
1690 const FcCharEnt *ent;
1691 int nent;
1692};
1693
1694typedef struct _FcFontDecode {
1695 FT_Encoding encoding;
1696 const FcCharMap *map;
1697 FcChar32 max;
1698} FcFontDecode;
1699
1700static const FcCharEnt AppleRomanEnt[] = {
1701 { 0x0020, 0x20 }, /* SPACE */
1702 { 0x0021, 0x21 }, /* EXCLAMATION MARK */
1703 { 0x0022, 0x22 }, /* QUOTATION MARK */
1704 { 0x0023, 0x23 }, /* NUMBER SIGN */
1705 { 0x0024, 0x24 }, /* DOLLAR SIGN */
1706 { 0x0025, 0x25 }, /* PERCENT SIGN */
1707 { 0x0026, 0x26 }, /* AMPERSAND */
1708 { 0x0027, 0x27 }, /* APOSTROPHE */
1709 { 0x0028, 0x28 }, /* LEFT PARENTHESIS */
1710 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS */
1711 { 0x002A, 0x2A }, /* ASTERISK */
1712 { 0x002B, 0x2B }, /* PLUS SIGN */
1713 { 0x002C, 0x2C }, /* COMMA */
1714 { 0x002D, 0x2D }, /* HYPHEN-MINUS */
1715 { 0x002E, 0x2E }, /* FULL STOP */
1716 { 0x002F, 0x2F }, /* SOLIDUS */
1717 { 0x0030, 0x30 }, /* DIGIT ZERO */
1718 { 0x0031, 0x31 }, /* DIGIT ONE */
1719 { 0x0032, 0x32 }, /* DIGIT TWO */
1720 { 0x0033, 0x33 }, /* DIGIT THREE */
1721 { 0x0034, 0x34 }, /* DIGIT FOUR */
1722 { 0x0035, 0x35 }, /* DIGIT FIVE */
1723 { 0x0036, 0x36 }, /* DIGIT SIX */
1724 { 0x0037, 0x37 }, /* DIGIT SEVEN */
1725 { 0x0038, 0x38 }, /* DIGIT EIGHT */
1726 { 0x0039, 0x39 }, /* DIGIT NINE */
1727 { 0x003A, 0x3A }, /* COLON */
1728 { 0x003B, 0x3B }, /* SEMICOLON */
1729 { 0x003C, 0x3C }, /* LESS-THAN SIGN */
1730 { 0x003D, 0x3D }, /* EQUALS SIGN */
1731 { 0x003E, 0x3E }, /* GREATER-THAN SIGN */
1732 { 0x003F, 0x3F }, /* QUESTION MARK */
1733 { 0x0040, 0x40 }, /* COMMERCIAL AT */
1734 { 0x0041, 0x41 }, /* LATIN CAPITAL LETTER A */
1735 { 0x0042, 0x42 }, /* LATIN CAPITAL LETTER B */
1736 { 0x0043, 0x43 }, /* LATIN CAPITAL LETTER C */
1737 { 0x0044, 0x44 }, /* LATIN CAPITAL LETTER D */
1738 { 0x0045, 0x45 }, /* LATIN CAPITAL LETTER E */
1739 { 0x0046, 0x46 }, /* LATIN CAPITAL LETTER F */
1740 { 0x0047, 0x47 }, /* LATIN CAPITAL LETTER G */
1741 { 0x0048, 0x48 }, /* LATIN CAPITAL LETTER H */
1742 { 0x0049, 0x49 }, /* LATIN CAPITAL LETTER I */
1743 { 0x004A, 0x4A }, /* LATIN CAPITAL LETTER J */
1744 { 0x004B, 0x4B }, /* LATIN CAPITAL LETTER K */
1745 { 0x004C, 0x4C }, /* LATIN CAPITAL LETTER L */
1746 { 0x004D, 0x4D }, /* LATIN CAPITAL LETTER M */
1747 { 0x004E, 0x4E }, /* LATIN CAPITAL LETTER N */
1748 { 0x004F, 0x4F }, /* LATIN CAPITAL LETTER O */
1749 { 0x0050, 0x50 }, /* LATIN CAPITAL LETTER P */
1750 { 0x0051, 0x51 }, /* LATIN CAPITAL LETTER Q */
1751 { 0x0052, 0x52 }, /* LATIN CAPITAL LETTER R */
1752 { 0x0053, 0x53 }, /* LATIN CAPITAL LETTER S */
1753 { 0x0054, 0x54 }, /* LATIN CAPITAL LETTER T */
1754 { 0x0055, 0x55 }, /* LATIN CAPITAL LETTER U */
1755 { 0x0056, 0x56 }, /* LATIN CAPITAL LETTER V */
1756 { 0x0057, 0x57 }, /* LATIN CAPITAL LETTER W */
1757 { 0x0058, 0x58 }, /* LATIN CAPITAL LETTER X */
1758 { 0x0059, 0x59 }, /* LATIN CAPITAL LETTER Y */
1759 { 0x005A, 0x5A }, /* LATIN CAPITAL LETTER Z */
1760 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET */
1761 { 0x005C, 0x5C }, /* REVERSE SOLIDUS */
1762 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET */
1763 { 0x005E, 0x5E }, /* CIRCUMFLEX ACCENT */
1764 { 0x005F, 0x5F }, /* LOW LINE */
1765 { 0x0060, 0x60 }, /* GRAVE ACCENT */
1766 { 0x0061, 0x61 }, /* LATIN SMALL LETTER A */
1767 { 0x0062, 0x62 }, /* LATIN SMALL LETTER B */
1768 { 0x0063, 0x63 }, /* LATIN SMALL LETTER C */
1769 { 0x0064, 0x64 }, /* LATIN SMALL LETTER D */
1770 { 0x0065, 0x65 }, /* LATIN SMALL LETTER E */
1771 { 0x0066, 0x66 }, /* LATIN SMALL LETTER F */
1772 { 0x0067, 0x67 }, /* LATIN SMALL LETTER G */
1773 { 0x0068, 0x68 }, /* LATIN SMALL LETTER H */
1774 { 0x0069, 0x69 }, /* LATIN SMALL LETTER I */
1775 { 0x006A, 0x6A }, /* LATIN SMALL LETTER J */
1776 { 0x006B, 0x6B }, /* LATIN SMALL LETTER K */
1777 { 0x006C, 0x6C }, /* LATIN SMALL LETTER L */
1778 { 0x006D, 0x6D }, /* LATIN SMALL LETTER M */
1779 { 0x006E, 0x6E }, /* LATIN SMALL LETTER N */
1780 { 0x006F, 0x6F }, /* LATIN SMALL LETTER O */
1781 { 0x0070, 0x70 }, /* LATIN SMALL LETTER P */
1782 { 0x0071, 0x71 }, /* LATIN SMALL LETTER Q */
1783 { 0x0072, 0x72 }, /* LATIN SMALL LETTER R */
1784 { 0x0073, 0x73 }, /* LATIN SMALL LETTER S */
1785 { 0x0074, 0x74 }, /* LATIN SMALL LETTER T */
1786 { 0x0075, 0x75 }, /* LATIN SMALL LETTER U */
1787 { 0x0076, 0x76 }, /* LATIN SMALL LETTER V */
1788 { 0x0077, 0x77 }, /* LATIN SMALL LETTER W */
1789 { 0x0078, 0x78 }, /* LATIN SMALL LETTER X */
1790 { 0x0079, 0x79 }, /* LATIN SMALL LETTER Y */
1791 { 0x007A, 0x7A }, /* LATIN SMALL LETTER Z */
1792 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET */
1793 { 0x007C, 0x7C }, /* VERTICAL LINE */
1794 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET */
1795 { 0x007E, 0x7E }, /* TILDE */
1796 { 0x00A0, 0xCA }, /* NO-BREAK SPACE */
1797 { 0x00A1, 0xC1 }, /* INVERTED EXCLAMATION MARK */
1798 { 0x00A2, 0xA2 }, /* CENT SIGN */
1799 { 0x00A3, 0xA3 }, /* POUND SIGN */
1800 { 0x00A5, 0xB4 }, /* YEN SIGN */
1801 { 0x00A7, 0xA4 }, /* SECTION SIGN */
1802 { 0x00A8, 0xAC }, /* DIAERESIS */
1803 { 0x00A9, 0xA9 }, /* COPYRIGHT SIGN */
1804 { 0x00AA, 0xBB }, /* FEMININE ORDINAL INDICATOR */
1805 { 0x00AB, 0xC7 }, /* LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */
1806 { 0x00AC, 0xC2 }, /* NOT SIGN */
1807 { 0x00AE, 0xA8 }, /* REGISTERED SIGN */
1808 { 0x00AF, 0xF8 }, /* MACRON */
1809 { 0x00B0, 0xA1 }, /* DEGREE SIGN */
1810 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN */
1811 { 0x00B4, 0xAB }, /* ACUTE ACCENT */
1812 { 0x00B5, 0xB5 }, /* MICRO SIGN */
1813 { 0x00B6, 0xA6 }, /* PILCROW SIGN */
1814 { 0x00B7, 0xE1 }, /* MIDDLE DOT */
1815 { 0x00B8, 0xFC }, /* CEDILLA */
1816 { 0x00BA, 0xBC }, /* MASCULINE ORDINAL INDICATOR */
1817 { 0x00BB, 0xC8 }, /* RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */
1818 { 0x00BF, 0xC0 }, /* INVERTED QUESTION MARK */
1819 { 0x00C0, 0xCB }, /* LATIN CAPITAL LETTER A WITH GRAVE */
1820 { 0x00C1, 0xE7 }, /* LATIN CAPITAL LETTER A WITH ACUTE */
1821 { 0x00C2, 0xE5 }, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
1822 { 0x00C3, 0xCC }, /* LATIN CAPITAL LETTER A WITH TILDE */
1823 { 0x00C4, 0x80 }, /* LATIN CAPITAL LETTER A WITH DIAERESIS */
1824 { 0x00C5, 0x81 }, /* LATIN CAPITAL LETTER A WITH RING ABOVE */
1825 { 0x00C6, 0xAE }, /* LATIN CAPITAL LETTER AE */
1826 { 0x00C7, 0x82 }, /* LATIN CAPITAL LETTER C WITH CEDILLA */
1827 { 0x00C8, 0xE9 }, /* LATIN CAPITAL LETTER E WITH GRAVE */
1828 { 0x00C9, 0x83 }, /* LATIN CAPITAL LETTER E WITH ACUTE */
1829 { 0x00CA, 0xE6 }, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
1830 { 0x00CB, 0xE8 }, /* LATIN CAPITAL LETTER E WITH DIAERESIS */
1831 { 0x00CC, 0xED }, /* LATIN CAPITAL LETTER I WITH GRAVE */
1832 { 0x00CD, 0xEA }, /* LATIN CAPITAL LETTER I WITH ACUTE */
1833 { 0x00CE, 0xEB }, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
1834 { 0x00CF, 0xEC }, /* LATIN CAPITAL LETTER I WITH DIAERESIS */
1835 { 0x00D1, 0x84 }, /* LATIN CAPITAL LETTER N WITH TILDE */
1836 { 0x00D2, 0xF1 }, /* LATIN CAPITAL LETTER O WITH GRAVE */
1837 { 0x00D3, 0xEE }, /* LATIN CAPITAL LETTER O WITH ACUTE */
1838 { 0x00D4, 0xEF }, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
1839 { 0x00D5, 0xCD }, /* LATIN CAPITAL LETTER O WITH TILDE */
1840 { 0x00D6, 0x85 }, /* LATIN CAPITAL LETTER O WITH DIAERESIS */
1841 { 0x00D8, 0xAF }, /* LATIN CAPITAL LETTER O WITH STROKE */
1842 { 0x00D9, 0xF4 }, /* LATIN CAPITAL LETTER U WITH GRAVE */
1843 { 0x00DA, 0xF2 }, /* LATIN CAPITAL LETTER U WITH ACUTE */
1844 { 0x00DB, 0xF3 }, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
1845 { 0x00DC, 0x86 }, /* LATIN CAPITAL LETTER U WITH DIAERESIS */
1846 { 0x00DF, 0xA7 }, /* LATIN SMALL LETTER SHARP S */
1847 { 0x00E0, 0x88 }, /* LATIN SMALL LETTER A WITH GRAVE */
1848 { 0x00E1, 0x87 }, /* LATIN SMALL LETTER A WITH ACUTE */
1849 { 0x00E2, 0x89 }, /* LATIN SMALL LETTER A WITH CIRCUMFLEX */
1850 { 0x00E3, 0x8B }, /* LATIN SMALL LETTER A WITH TILDE */
1851 { 0x00E4, 0x8A }, /* LATIN SMALL LETTER A WITH DIAERESIS */
1852 { 0x00E5, 0x8C }, /* LATIN SMALL LETTER A WITH RING ABOVE */
1853 { 0x00E6, 0xBE }, /* LATIN SMALL LETTER AE */
1854 { 0x00E7, 0x8D }, /* LATIN SMALL LETTER C WITH CEDILLA */
1855 { 0x00E8, 0x8F }, /* LATIN SMALL LETTER E WITH GRAVE */
1856 { 0x00E9, 0x8E }, /* LATIN SMALL LETTER E WITH ACUTE */
1857 { 0x00EA, 0x90 }, /* LATIN SMALL LETTER E WITH CIRCUMFLEX */
1858 { 0x00EB, 0x91 }, /* LATIN SMALL LETTER E WITH DIAERESIS */
1859 { 0x00EC, 0x93 }, /* LATIN SMALL LETTER I WITH GRAVE */
1860 { 0x00ED, 0x92 }, /* LATIN SMALL LETTER I WITH ACUTE */
1861 { 0x00EE, 0x94 }, /* LATIN SMALL LETTER I WITH CIRCUMFLEX */
1862 { 0x00EF, 0x95 }, /* LATIN SMALL LETTER I WITH DIAERESIS */
1863 { 0x00F1, 0x96 }, /* LATIN SMALL LETTER N WITH TILDE */
1864 { 0x00F2, 0x98 }, /* LATIN SMALL LETTER O WITH GRAVE */
1865 { 0x00F3, 0x97 }, /* LATIN SMALL LETTER O WITH ACUTE */
1866 { 0x00F4, 0x99 }, /* LATIN SMALL LETTER O WITH CIRCUMFLEX */
1867 { 0x00F5, 0x9B }, /* LATIN SMALL LETTER O WITH TILDE */
1868 { 0x00F6, 0x9A }, /* LATIN SMALL LETTER O WITH DIAERESIS */
1869 { 0x00F7, 0xD6 }, /* DIVISION SIGN */
1870 { 0x00F8, 0xBF }, /* LATIN SMALL LETTER O WITH STROKE */
1871 { 0x00F9, 0x9D }, /* LATIN SMALL LETTER U WITH GRAVE */
1872 { 0x00FA, 0x9C }, /* LATIN SMALL LETTER U WITH ACUTE */
1873 { 0x00FB, 0x9E }, /* LATIN SMALL LETTER U WITH CIRCUMFLEX */
1874 { 0x00FC, 0x9F }, /* LATIN SMALL LETTER U WITH DIAERESIS */
1875 { 0x00FF, 0xD8 }, /* LATIN SMALL LETTER Y WITH DIAERESIS */
1876 { 0x0131, 0xF5 }, /* LATIN SMALL LETTER DOTLESS I */
1877 { 0x0152, 0xCE }, /* LATIN CAPITAL LIGATURE OE */
1878 { 0x0153, 0xCF }, /* LATIN SMALL LIGATURE OE */
1879 { 0x0178, 0xD9 }, /* LATIN CAPITAL LETTER Y WITH DIAERESIS */
1880 { 0x0192, 0xC4 }, /* LATIN SMALL LETTER F WITH HOOK */
1881 { 0x02C6, 0xF6 }, /* MODIFIER LETTER CIRCUMFLEX ACCENT */
1882 { 0x02C7, 0xFF }, /* CARON */
1883 { 0x02D8, 0xF9 }, /* BREVE */
1884 { 0x02D9, 0xFA }, /* DOT ABOVE */
1885 { 0x02DA, 0xFB }, /* RING ABOVE */
1886 { 0x02DB, 0xFE }, /* OGONEK */
1887 { 0x02DC, 0xF7 }, /* SMALL TILDE */
1888 { 0x02DD, 0xFD }, /* DOUBLE ACUTE ACCENT */
1889 { 0x03A9, 0xBD }, /* GREEK CAPITAL LETTER OMEGA */
1890 { 0x03C0, 0xB9 }, /* GREEK SMALL LETTER PI */
1891 { 0x2013, 0xD0 }, /* EN DASH */
1892 { 0x2014, 0xD1 }, /* EM DASH */
1893 { 0x2018, 0xD4 }, /* LEFT SINGLE QUOTATION MARK */
1894 { 0x2019, 0xD5 }, /* RIGHT SINGLE QUOTATION MARK */
1895 { 0x201A, 0xE2 }, /* SINGLE LOW-9 QUOTATION MARK */
1896 { 0x201C, 0xD2 }, /* LEFT DOUBLE QUOTATION MARK */
1897 { 0x201D, 0xD3 }, /* RIGHT DOUBLE QUOTATION MARK */
1898 { 0x201E, 0xE3 }, /* DOUBLE LOW-9 QUOTATION MARK */
1899 { 0x2020, 0xA0 }, /* DAGGER */
1900 { 0x2021, 0xE0 }, /* DOUBLE DAGGER */
1901 { 0x2022, 0xA5 }, /* BULLET */
1902 { 0x2026, 0xC9 }, /* HORIZONTAL ELLIPSIS */
1903 { 0x2030, 0xE4 }, /* PER MILLE SIGN */
1904 { 0x2039, 0xDC }, /* SINGLE LEFT-POINTING ANGLE QUOTATION MARK */
1905 { 0x203A, 0xDD }, /* SINGLE RIGHT-POINTING ANGLE QUOTATION MARK */
1906 { 0x2044, 0xDA }, /* FRACTION SLASH */
1907 { 0x20AC, 0xDB }, /* EURO SIGN */
1908 { 0x2122, 0xAA }, /* TRADE MARK SIGN */
1909 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL */
1910 { 0x2206, 0xC6 }, /* INCREMENT */
1911 { 0x220F, 0xB8 }, /* N-ARY PRODUCT */
1912 { 0x2211, 0xB7 }, /* N-ARY SUMMATION */
1913 { 0x221A, 0xC3 }, /* SQUARE ROOT */
1914 { 0x221E, 0xB0 }, /* INFINITY */
1915 { 0x222B, 0xBA }, /* INTEGRAL */
1916 { 0x2248, 0xC5 }, /* ALMOST EQUAL TO */
1917 { 0x2260, 0xAD }, /* NOT EQUAL TO */
1918 { 0x2264, 0xB2 }, /* LESS-THAN OR EQUAL TO */
1919 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO */
1920 { 0x25CA, 0xD7 }, /* LOZENGE */
1921 { 0xF8FF, 0xF0 }, /* Apple logo */
1922 { 0xFB01, 0xDE }, /* LATIN SMALL LIGATURE FI */
1923 { 0xFB02, 0xDF }, /* LATIN SMALL LIGATURE FL */
1924};
1925
1926static const FcCharMap AppleRoman = {
1927 AppleRomanEnt,
1928 sizeof (AppleRomanEnt) / sizeof (AppleRomanEnt[0])
1929};
1930
1931static const FcCharEnt AdobeSymbolEnt[] = {
1932 { 0x0020, 0x20 }, /* SPACE # space */
1933 { 0x0021, 0x21 }, /* EXCLAMATION MARK # exclam */
1934 { 0x0023, 0x23 }, /* NUMBER SIGN # numbersign */
1935 { 0x0025, 0x25 }, /* PERCENT SIGN # percent */
1936 { 0x0026, 0x26 }, /* AMPERSAND # ampersand */
1937 { 0x0028, 0x28 }, /* LEFT PARENTHESIS # parenleft */
1938 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS # parenright */
1939 { 0x002B, 0x2B }, /* PLUS SIGN # plus */
1940 { 0x002C, 0x2C }, /* COMMA # comma */
1941 { 0x002E, 0x2E }, /* FULL STOP # period */
1942 { 0x002F, 0x2F }, /* SOLIDUS # slash */
1943 { 0x0030, 0x30 }, /* DIGIT ZERO # zero */
1944 { 0x0031, 0x31 }, /* DIGIT ONE # one */
1945 { 0x0032, 0x32 }, /* DIGIT TWO # two */
1946 { 0x0033, 0x33 }, /* DIGIT THREE # three */
1947 { 0x0034, 0x34 }, /* DIGIT FOUR # four */
1948 { 0x0035, 0x35 }, /* DIGIT FIVE # five */
1949 { 0x0036, 0x36 }, /* DIGIT SIX # six */
1950 { 0x0037, 0x37 }, /* DIGIT SEVEN # seven */
1951 { 0x0038, 0x38 }, /* DIGIT EIGHT # eight */
1952 { 0x0039, 0x39 }, /* DIGIT NINE # nine */
1953 { 0x003A, 0x3A }, /* COLON # colon */
1954 { 0x003B, 0x3B }, /* SEMICOLON # semicolon */
1955 { 0x003C, 0x3C }, /* LESS-THAN SIGN # less */
1956 { 0x003D, 0x3D }, /* EQUALS SIGN # equal */
1957 { 0x003E, 0x3E }, /* GREATER-THAN SIGN # greater */
1958 { 0x003F, 0x3F }, /* QUESTION MARK # question */
1959 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET # bracketleft */
1960 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET # bracketright */
1961 { 0x005F, 0x5F }, /* LOW LINE # underscore */
1962 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET # braceleft */
1963 { 0x007C, 0x7C }, /* VERTICAL LINE # bar */
1964 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET # braceright */
1965 { 0x00A0, 0x20 }, /* NO-BREAK SPACE # space */
1966 { 0x00AC, 0xD8 }, /* NOT SIGN # logicalnot */
1967 { 0x00B0, 0xB0 }, /* DEGREE SIGN # degree */
1968 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN # plusminus */
1969 { 0x00B5, 0x6D }, /* MICRO SIGN # mu */
1970 { 0x00D7, 0xB4 }, /* MULTIPLICATION SIGN # multiply */
1971 { 0x00F7, 0xB8 }, /* DIVISION SIGN # divide */
1972 { 0x0192, 0xA6 }, /* LATIN SMALL LETTER F WITH HOOK # florin */
1973 { 0x0391, 0x41 }, /* GREEK CAPITAL LETTER ALPHA # Alpha */
1974 { 0x0392, 0x42 }, /* GREEK CAPITAL LETTER BETA # Beta */
1975 { 0x0393, 0x47 }, /* GREEK CAPITAL LETTER GAMMA # Gamma */
1976 { 0x0394, 0x44 }, /* GREEK CAPITAL LETTER DELTA # Delta */
1977 { 0x0395, 0x45 }, /* GREEK CAPITAL LETTER EPSILON # Epsilon */
1978 { 0x0396, 0x5A }, /* GREEK CAPITAL LETTER ZETA # Zeta */
1979 { 0x0397, 0x48 }, /* GREEK CAPITAL LETTER ETA # Eta */
1980 { 0x0398, 0x51 }, /* GREEK CAPITAL LETTER THETA # Theta */
1981 { 0x0399, 0x49 }, /* GREEK CAPITAL LETTER IOTA # Iota */
1982 { 0x039A, 0x4B }, /* GREEK CAPITAL LETTER KAPPA # Kappa */
1983 { 0x039B, 0x4C }, /* GREEK CAPITAL LETTER LAMDA # Lambda */
1984 { 0x039C, 0x4D }, /* GREEK CAPITAL LETTER MU # Mu */
1985 { 0x039D, 0x4E }, /* GREEK CAPITAL LETTER NU # Nu */
1986 { 0x039E, 0x58 }, /* GREEK CAPITAL LETTER XI # Xi */
1987 { 0x039F, 0x4F }, /* GREEK CAPITAL LETTER OMICRON # Omicron */
1988 { 0x03A0, 0x50 }, /* GREEK CAPITAL LETTER PI # Pi */
1989 { 0x03A1, 0x52 }, /* GREEK CAPITAL LETTER RHO # Rho */
1990 { 0x03A3, 0x53 }, /* GREEK CAPITAL LETTER SIGMA # Sigma */
1991 { 0x03A4, 0x54 }, /* GREEK CAPITAL LETTER TAU # Tau */
1992 { 0x03A5, 0x55 }, /* GREEK CAPITAL LETTER UPSILON # Upsilon */
1993 { 0x03A6, 0x46 }, /* GREEK CAPITAL LETTER PHI # Phi */
1994 { 0x03A7, 0x43 }, /* GREEK CAPITAL LETTER CHI # Chi */
1995 { 0x03A8, 0x59 }, /* GREEK CAPITAL LETTER PSI # Psi */
1996 { 0x03A9, 0x57 }, /* GREEK CAPITAL LETTER OMEGA # Omega */
1997 { 0x03B1, 0x61 }, /* GREEK SMALL LETTER ALPHA # alpha */
1998 { 0x03B2, 0x62 }, /* GREEK SMALL LETTER BETA # beta */
1999 { 0x03B3, 0x67 }, /* GREEK SMALL LETTER GAMMA # gamma */
2000 { 0x03B4, 0x64 }, /* GREEK SMALL LETTER DELTA # delta */
2001 { 0x03B5, 0x65 }, /* GREEK SMALL LETTER EPSILON # epsilon */
2002 { 0x03B6, 0x7A }, /* GREEK SMALL LETTER ZETA # zeta */
2003 { 0x03B7, 0x68 }, /* GREEK SMALL LETTER ETA # eta */
2004 { 0x03B8, 0x71 }, /* GREEK SMALL LETTER THETA # theta */
2005 { 0x03B9, 0x69 }, /* GREEK SMALL LETTER IOTA # iota */
2006 { 0x03BA, 0x6B }, /* GREEK SMALL LETTER KAPPA # kappa */
2007 { 0x03BB, 0x6C }, /* GREEK SMALL LETTER LAMDA # lambda */
2008 { 0x03BC, 0x6D }, /* GREEK SMALL LETTER MU # mu */
2009 { 0x03BD, 0x6E }, /* GREEK SMALL LETTER NU # nu */
2010 { 0x03BE, 0x78 }, /* GREEK SMALL LETTER XI # xi */
2011 { 0x03BF, 0x6F }, /* GREEK SMALL LETTER OMICRON # omicron */
2012 { 0x03C0, 0x70 }, /* GREEK SMALL LETTER PI # pi */
2013 { 0x03C1, 0x72 }, /* GREEK SMALL LETTER RHO # rho */
2014 { 0x03C2, 0x56 }, /* GREEK SMALL LETTER FINAL SIGMA # sigma1 */
2015 { 0x03C3, 0x73 }, /* GREEK SMALL LETTER SIGMA # sigma */
2016 { 0x03C4, 0x74 }, /* GREEK SMALL LETTER TAU # tau */
2017 { 0x03C5, 0x75 }, /* GREEK SMALL LETTER UPSILON # upsilon */
2018 { 0x03C6, 0x66 }, /* GREEK SMALL LETTER PHI # phi */
2019 { 0x03C7, 0x63 }, /* GREEK SMALL LETTER CHI # chi */
2020 { 0x03C8, 0x79 }, /* GREEK SMALL LETTER PSI # psi */
2021 { 0x03C9, 0x77 }, /* GREEK SMALL LETTER OMEGA # omega */
2022 { 0x03D1, 0x4A }, /* GREEK THETA SYMBOL # theta1 */
2023 { 0x03D2, 0xA1 }, /* GREEK UPSILON WITH HOOK SYMBOL # Upsilon1 */
2024 { 0x03D5, 0x6A }, /* GREEK PHI SYMBOL # phi1 */
2025 { 0x03D6, 0x76 }, /* GREEK PI SYMBOL # omega1 */
2026 { 0x2022, 0xB7 }, /* BULLET # bullet */
2027 { 0x2026, 0xBC }, /* HORIZONTAL ELLIPSIS # ellipsis */
2028 { 0x2032, 0xA2 }, /* PRIME # minute */
2029 { 0x2033, 0xB2 }, /* DOUBLE PRIME # second */
2030 { 0x2044, 0xA4 }, /* FRACTION SLASH # fraction */
2031 { 0x20AC, 0xA0 }, /* EURO SIGN # Euro */
2032 { 0x2111, 0xC1 }, /* BLACK-LETTER CAPITAL I # Ifraktur */
2033 { 0x2118, 0xC3 }, /* SCRIPT CAPITAL P # weierstrass */
2034 { 0x211C, 0xC2 }, /* BLACK-LETTER CAPITAL R # Rfraktur */
2035 { 0x2126, 0x57 }, /* OHM SIGN # Omega */
2036 { 0x2135, 0xC0 }, /* ALEF SYMBOL # aleph */
2037 { 0x2190, 0xAC }, /* LEFTWARDS ARROW # arrowleft */
2038 { 0x2191, 0xAD }, /* UPWARDS ARROW # arrowup */
2039 { 0x2192, 0xAE }, /* RIGHTWARDS ARROW # arrowright */
2040 { 0x2193, 0xAF }, /* DOWNWARDS ARROW # arrowdown */
2041 { 0x2194, 0xAB }, /* LEFT RIGHT ARROW # arrowboth */
2042 { 0x21B5, 0xBF }, /* DOWNWARDS ARROW WITH CORNER LEFTWARDS # carriagereturn */
2043 { 0x21D0, 0xDC }, /* LEFTWARDS DOUBLE ARROW # arrowdblleft */
2044 { 0x21D1, 0xDD }, /* UPWARDS DOUBLE ARROW # arrowdblup */
2045 { 0x21D2, 0xDE }, /* RIGHTWARDS DOUBLE ARROW # arrowdblright */
2046 { 0x21D3, 0xDF }, /* DOWNWARDS DOUBLE ARROW # arrowdbldown */
2047 { 0x21D4, 0xDB }, /* LEFT RIGHT DOUBLE ARROW # arrowdblboth */
2048 { 0x2200, 0x22 }, /* FOR ALL # universal */
2049 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL # partialdiff */
2050 { 0x2203, 0x24 }, /* THERE EXISTS # existential */
2051 { 0x2205, 0xC6 }, /* EMPTY SET # emptyset */
2052 { 0x2206, 0x44 }, /* INCREMENT # Delta */
2053 { 0x2207, 0xD1 }, /* NABLA # gradient */
2054 { 0x2208, 0xCE }, /* ELEMENT OF # element */
2055 { 0x2209, 0xCF }, /* NOT AN ELEMENT OF # notelement */
2056 { 0x220B, 0x27 }, /* CONTAINS AS MEMBER # suchthat */
2057 { 0x220F, 0xD5 }, /* N-ARY PRODUCT # product */
2058 { 0x2211, 0xE5 }, /* N-ARY SUMMATION # summation */
2059 { 0x2212, 0x2D }, /* MINUS SIGN # minus */
2060 { 0x2215, 0xA4 }, /* DIVISION SLASH # fraction */
2061 { 0x2217, 0x2A }, /* ASTERISK OPERATOR # asteriskmath */
2062 { 0x221A, 0xD6 }, /* SQUARE ROOT # radical */
2063 { 0x221D, 0xB5 }, /* PROPORTIONAL TO # proportional */
2064 { 0x221E, 0xA5 }, /* INFINITY # infinity */
2065 { 0x2220, 0xD0 }, /* ANGLE # angle */
2066 { 0x2227, 0xD9 }, /* LOGICAL AND # logicaland */
2067 { 0x2228, 0xDA }, /* LOGICAL OR # logicalor */
2068 { 0x2229, 0xC7 }, /* INTERSECTION # intersection */
2069 { 0x222A, 0xC8 }, /* UNION # union */
2070 { 0x222B, 0xF2 }, /* INTEGRAL # integral */
2071 { 0x2234, 0x5C }, /* THEREFORE # therefore */
2072 { 0x223C, 0x7E }, /* TILDE OPERATOR # similar */
2073 { 0x2245, 0x40 }, /* APPROXIMATELY EQUAL TO # congruent */
2074 { 0x2248, 0xBB }, /* ALMOST EQUAL TO # approxequal */
2075 { 0x2260, 0xB9 }, /* NOT EQUAL TO # notequal */
2076 { 0x2261, 0xBA }, /* IDENTICAL TO # equivalence */
2077 { 0x2264, 0xA3 }, /* LESS-THAN OR EQUAL TO # lessequal */
2078 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO # greaterequal */
2079 { 0x2282, 0xCC }, /* SUBSET OF # propersubset */
2080 { 0x2283, 0xC9 }, /* SUPERSET OF # propersuperset */
2081 { 0x2284, 0xCB }, /* NOT A SUBSET OF # notsubset */
2082 { 0x2286, 0xCD }, /* SUBSET OF OR EQUAL TO # reflexsubset */
2083 { 0x2287, 0xCA }, /* SUPERSET OF OR EQUAL TO # reflexsuperset */
2084 { 0x2295, 0xC5 }, /* CIRCLED PLUS # circleplus */
2085 { 0x2297, 0xC4 }, /* CIRCLED TIMES # circlemultiply */
2086 { 0x22A5, 0x5E }, /* UP TACK # perpendicular */
2087 { 0x22C5, 0xD7 }, /* DOT OPERATOR # dotmath */
2088 { 0x2320, 0xF3 }, /* TOP HALF INTEGRAL # integraltp */
2089 { 0x2321, 0xF5 }, /* BOTTOM HALF INTEGRAL # integralbt */
2090 { 0x2329, 0xE1 }, /* LEFT-POINTING ANGLE BRACKET # angleleft */
2091 { 0x232A, 0xF1 }, /* RIGHT-POINTING ANGLE BRACKET # angleright */
2092 { 0x25CA, 0xE0 }, /* LOZENGE # lozenge */
2093 { 0x2660, 0xAA }, /* BLACK SPADE SUIT # spade */
2094 { 0x2663, 0xA7 }, /* BLACK CLUB SUIT # club */
2095 { 0x2665, 0xA9 }, /* BLACK HEART SUIT # heart */
2096 { 0x2666, 0xA8 }, /* BLACK DIAMOND SUIT # diamond */
2097 { 0xF6D9, 0xD3 }, /* COPYRIGHT SIGN SERIF # copyrightserif (CUS) */
2098 { 0xF6DA, 0xD2 }, /* REGISTERED SIGN SERIF # registerserif (CUS) */
2099 { 0xF6DB, 0xD4 }, /* TRADE MARK SIGN SERIF # trademarkserif (CUS) */
2100 { 0xF8E5, 0x60 }, /* RADICAL EXTENDER # radicalex (CUS) */
2101 { 0xF8E6, 0xBD }, /* VERTICAL ARROW EXTENDER # arrowvertex (CUS) */
2102 { 0xF8E7, 0xBE }, /* HORIZONTAL ARROW EXTENDER # arrowhorizex (CUS) */
2103 { 0xF8E8, 0xE2 }, /* REGISTERED SIGN SANS SERIF # registersans (CUS) */
2104 { 0xF8E9, 0xE3 }, /* COPYRIGHT SIGN SANS SERIF # copyrightsans (CUS) */
2105 { 0xF8EA, 0xE4 }, /* TRADE MARK SIGN SANS SERIF # trademarksans (CUS) */
2106 { 0xF8EB, 0xE6 }, /* LEFT PAREN TOP # parenlefttp (CUS) */
2107 { 0xF8EC, 0xE7 }, /* LEFT PAREN EXTENDER # parenleftex (CUS) */
2108 { 0xF8ED, 0xE8 }, /* LEFT PAREN BOTTOM # parenleftbt (CUS) */
2109 { 0xF8EE, 0xE9 }, /* LEFT SQUARE BRACKET TOP # bracketlefttp (CUS) */
2110 { 0xF8EF, 0xEA }, /* LEFT SQUARE BRACKET EXTENDER # bracketleftex (CUS) */
2111 { 0xF8F0, 0xEB }, /* LEFT SQUARE BRACKET BOTTOM # bracketleftbt (CUS) */
2112 { 0xF8F1, 0xEC }, /* LEFT CURLY BRACKET TOP # bracelefttp (CUS) */
2113 { 0xF8F2, 0xED }, /* LEFT CURLY BRACKET MID # braceleftmid (CUS) */
2114 { 0xF8F3, 0xEE }, /* LEFT CURLY BRACKET BOTTOM # braceleftbt (CUS) */
2115 { 0xF8F4, 0xEF }, /* CURLY BRACKET EXTENDER # braceex (CUS) */
2116 { 0xF8F5, 0xF4 }, /* INTEGRAL EXTENDER # integralex (CUS) */
2117 { 0xF8F6, 0xF6 }, /* RIGHT PAREN TOP # parenrighttp (CUS) */
2118 { 0xF8F7, 0xF7 }, /* RIGHT PAREN EXTENDER # parenrightex (CUS) */
2119 { 0xF8F8, 0xF8 }, /* RIGHT PAREN BOTTOM # parenrightbt (CUS) */
2120 { 0xF8F9, 0xF9 }, /* RIGHT SQUARE BRACKET TOP # bracketrighttp (CUS) */
2121 { 0xF8FA, 0xFA }, /* RIGHT SQUARE BRACKET EXTENDER # bracketrightex (CUS) */
2122 { 0xF8FB, 0xFB }, /* RIGHT SQUARE BRACKET BOTTOM # bracketrightbt (CUS) */
2123 { 0xF8FC, 0xFC }, /* RIGHT CURLY BRACKET TOP # bracerighttp (CUS) */
2124 { 0xF8FD, 0xFD }, /* RIGHT CURLY BRACKET MID # bracerightmid (CUS) */
2125 { 0xF8FE, 0xFE }, /* RIGHT CURLY BRACKET BOTTOM # bracerightbt (CUS) */
2126};
2127
2128static const FcCharMap AdobeSymbol = {
2129 AdobeSymbolEnt,
2130 sizeof (AdobeSymbolEnt) / sizeof (AdobeSymbolEnt[0]),
2131};
2132
2133static const FcFontDecode fcFontDecoders[] = {
2134 { ft_encoding_unicode, 0, (1 << 21) - 1 },
2135 { ft_encoding_symbol, &AdobeSymbol, (1 << 16) - 1 },
2136 { ft_encoding_apple_roman, &AppleRoman, (1 << 16) - 1 },
2137};
2138
67accef4 2139#define NUM_DECODE (int) (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0]))
c647f6f1 2140
716ac8b8
KP		 2141static const FcChar32 prefer_unicode[] = {
2142 0x20ac, /* EURO SIGN */
2143};
2144
67accef4 2145#define NUM_PREFER_UNICODE (int) (sizeof (prefer_unicode) / sizeof (prefer_unicode[0]))
716ac8b8 2146
c647f6f1
KP		 2147FcChar32
2148FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map)
2149{
2150 int low, high, mid;
2151 FcChar16 bmp;
2152
2153 low = 0;
2154 high = map->nent - 1;
2155 if (ucs4 < map->ent[low].bmp || map->ent[high].bmp < ucs4)
2156 return ~0;
2157 while (low <= high)
2158 {
2159 mid = (high + low) >> 1;
2160 bmp = map->ent[mid].bmp;
2161 if (ucs4 == bmp)
2162 return (FT_ULong) map->ent[mid].encode;
2163 if (ucs4 < bmp)
2164 high = mid - 1;
2165 else
2166 low = mid + 1;
2167 }
2168 return ~0;
2169}
2170
2171FcChar32
2172FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map)
2173{
2174 int i;
2175
2176 for (i = 0; i < map->nent; i++)
2177 if (map->ent[i].encode == private)
2178 return (FcChar32) map->ent[i].bmp;
2179 return ~0;
2180}
2181
2182const FcCharMap *
2183FcFreeTypeGetPrivateMap (FT_Encoding encoding)
2184{
2185 int i;
2186
2187 for (i = 0; i < NUM_DECODE; i++)
2188 if (fcFontDecoders[i].encoding == encoding)
2189 return fcFontDecoders[i].map;
2190 return 0;
2191}
2192
7769c321
KP		 2193#include "../fc-glyphname/fcglyphname.h"
2194
2195static FcChar32
2196FcHashGlyphName (const FcChar8 *name)
2197{
2198 FcChar32 h = 0;
2199 FcChar8 c;
2200
2201 while ((c = *name++))
2202 {
2203 h = ((h << 1) | (h >> 31)) ^ c;
2204 }
2205 return h;
2206}
2207
656c69d6 2208#if HAVE_FT_HAS_PS_GLYPH_NAMES
7769c321
KP		 2209/*
2210 * Use Type1 glyph names for fonts which have reliable names
2211 * and which export an Adobe Custom mapping
2212 */
2213static FcBool
2214FcFreeTypeUseNames (FT_Face face)
2215{
2216 FT_Int map;
2217
2218 if (!FT_Has_PS_Glyph_Names (face))
2219 return FcFalse;
2220 for (map = 0; map < face->num_charmaps; map++)
d47c9d6e 2221 if (face->charmaps[map]->encoding == ft_encoding_adobe_custom)
7769c321
KP		 2222 return FcTrue;
2223 return FcFalse;
2224}
2225
573da729 2226static const FcChar8 *
7769c321
KP		 2227FcUcs4ToGlyphName (FcChar32 ucs4)
2228{
2229 int i = (int) (ucs4 % FC_GLYPHNAME_HASH);
2230 int r = 0;
573da729 2231 const FcGlyphName *gn;
7769c321
KP		 2232
2233 while ((gn = ucs_to_name[i]))
2234 {
2235 if (gn->ucs == ucs4)
2236 return gn->name;
2237 if (!r)
2238 {
2239 r = (int) (ucs4 % FC_GLYPHNAME_REHASH);
2240 if (!r)
2241 r = 1;
2242 }
2243 i += r;
2244 if (i >= FC_GLYPHNAME_HASH)
2245 i -= FC_GLYPHNAME_HASH;
2246 }
2247 return 0;
2248}
2249
2250static FcChar32
2251FcGlyphNameToUcs4 (FcChar8 *name)
2252{
2253 FcChar32 h = FcHashGlyphName (name);
2254 int i = (int) (h % FC_GLYPHNAME_HASH);
2255 int r = 0;
573da729 2256 const FcGlyphName *gn;
7769c321
KP		 2257
2258 while ((gn = name_to_ucs[i]))
2259 {
2260 if (!strcmp ((char *) name, (char *) gn->name))
2261 return gn->ucs;
2262 if (!r)
2263 {
2264 r = (int) (h % FC_GLYPHNAME_REHASH);
2265 if (!r)
2266 r = 1;
2267 }
2268 i += r;
2269 if (i >= FC_GLYPHNAME_HASH)
2270 i -= FC_GLYPHNAME_HASH;
2271 }
2272 return 0xffff;
2273}
2274
2275/*
2276 * Search through a font for a glyph by name. This is
2277 * currently a linear search as there doesn't appear to be
2278 * any defined order within the font
2279 */
2280static FT_UInt
573da729 2281FcFreeTypeGlyphNameIndex (FT_Face face, const FcChar8 *name)
7769c321
KP		 2282{
2283 FT_UInt gindex;
2284 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2285
67accef4 2286 for (gindex = 0; gindex < (FT_UInt) face->num_glyphs; gindex++)
7769c321
KP		 2287 {
2288 if (FT_Get_Glyph_Name (face, gindex, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2289 if (!strcmp ((char *) name, (char *) name_buf))
2290 return gindex;
2291 }
2292 return 0;
2293}
656c69d6 2294#endif
7769c321 2295
c647f6f1
KP		 2296/*
2297 * Map a UCS4 glyph to a glyph index. Use all available encoding
2298 * tables to try and find one that works. This information is expected
2299 * to be cached by higher levels, so performance isn't critical
2300 */
2301
2302FT_UInt
2303FcFreeTypeCharIndex (FT_Face face, FcChar32 ucs4)
2304{
2305 int initial, offset, decode;
2306 FT_UInt glyphindex;
2307 FcChar32 charcode;
716ac8b8 2308 int p;
c647f6f1
KP		 2309
2310 initial = 0;
656b47f6
PL		 2311
2312 if (!face)
2313 return 0;
2314
c647f6f1
KP		 2315 /*
2316 * Find the current encoding
2317 */
2318 if (face->charmap)
2319 {
2320 for (; initial < NUM_DECODE; initial++)
2321 if (fcFontDecoders[initial].encoding == face->charmap->encoding)
2322 break;
2323 if (initial == NUM_DECODE)
2324 initial = 0;
2325 }
716ac8b8
KP		 2326 for (p = 0; p < NUM_PREFER_UNICODE; p++)
2327 if (ucs4 == prefer_unicode[p])
2328 {
2329 initial = 0;
2330 break;
2331 }
c647f6f1
KP		 2332 /*
2333 * Check each encoding for the glyph, starting with the current one
2334 */
2335 for (offset = 0; offset < NUM_DECODE; offset++)
2336 {
2337 decode = (initial + offset) % NUM_DECODE;
2338 if (!face->charmap || face->charmap->encoding != fcFontDecoders[decode].encoding)
2339 if (FT_Select_Charmap (face, fcFontDecoders[decode].encoding) != 0)
2340 continue;
2341 if (fcFontDecoders[decode].map)
2342 {
2343 charcode = FcFreeTypeUcs4ToPrivate (ucs4, fcFontDecoders[decode].map);
67accef4 2344 if (charcode == ~0U)
c647f6f1
KP		 2345 continue;
2346 }
2347 else
2348 charcode = ucs4;
2349 glyphindex = FT_Get_Char_Index (face, (FT_ULong) charcode);
2350 if (glyphindex)
2351 return glyphindex;
2352 }
656c69d6 2353#if HAVE_FT_HAS_PS_GLYPH_NAMES
7769c321
KP		 2354 /*
2355 * Check postscript name table if present
2356 */
2357 if (FcFreeTypeUseNames (face))
2358 {
573da729 2359 const FcChar8 *name = FcUcs4ToGlyphName (ucs4);
7769c321
KP		 2360 if (name)
2361 {
2362 glyphindex = FcFreeTypeGlyphNameIndex (face, name);
2363 if (glyphindex)
2364 return glyphindex;
2365 }
2366 }
656c69d6 2367#endif
c647f6f1
KP		 2368 return 0;
2369}
2370
2371static FcBool
2372FcFreeTypeCheckGlyph (FT_Face face, FcChar32 ucs4,
848d32bd
KP		 2373 FT_UInt glyph, FcBlanks *blanks,
2374 FT_Pos *advance)
c647f6f1 2375{
0b7a0da2 2376 FT_Int load_flags = FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH | FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
c647f6f1
KP		 2377 FT_GlyphSlot slot;
2378
2379 /*
2380 * When using scalable fonts, only report those glyphs
2381 * which can be scaled; otherwise those fonts will
2382 * only be available at some sizes, and never when
2383 * transformed. Avoid this by simply reporting bitmap-only
2384 * glyphs as missing
2385 */
2386 if (face->face_flags & FT_FACE_FLAG_SCALABLE)
2387 load_flags |= FT_LOAD_NO_BITMAP;
2388
2389 if (FT_Load_Glyph (face, glyph, load_flags))
2390 return FcFalse;
2391
2392 slot = face->glyph;
2393 if (!glyph)
2394 return FcFalse;
2395
848d32bd
KP		 2396 *advance = slot->metrics.horiAdvance;
2397
c647f6f1
KP		 2398 switch (slot->format) {
2399 case ft_glyph_format_bitmap:
2400 /*
2401 * Bitmaps are assumed to be reasonable; if
2402 * this proves to be a rash assumption, this
2403 * code can be easily modified
2404 */
2405 return FcTrue;
2406 case ft_glyph_format_outline:
2407 /*
2408 * Glyphs with contours are always OK
2409 */
2410 if (slot->outline.n_contours != 0)
2411 return FcTrue;
2412 /*
2413 * Glyphs with no contours are only OK if
2414 * they're members of the Blanks set specified
2415 * in the configuration. If blanks isn't set,
2416 * then allow any glyph to be blank
2417 */
2418 if (!blanks || FcBlanksIsMember (blanks, ucs4))
2419 return FcTrue;
2420 /* fall through ... */
2421 default:
2422 break;
2423 }
2424 return FcFalse;
2425}
2426
55a69bd0
KP		 2427#define FC_MIN(a,b) ((a) < (b) ? (a) : (b))
2428#define FC_MAX(a,b) ((a) > (b) ? (a) : (b))
2429#define FC_ABS(a) ((a) < 0 ? -(a) : (a))
2430#define APPROXIMATELY_EQUAL(x,y) (FC_ABS ((x) - (y)) <= FC_MAX (FC_ABS (x), FC_ABS (y)) / 33)
a05d257f 2431
c647f6f1 2432FcCharSet *
848d32bd 2433FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks, int *spacing)
c647f6f1 2434{
b023dbd3 2435 FcChar32 page, off, ucs4;
c647f6f1
KP		 2436#ifdef CHECK
2437 FcChar32 font_max = 0;
2438#endif
2439 FcCharSet *fcs;
2440 FcCharLeaf *leaf;
2441 const FcCharMap *map;
2442 int o;
2443 int i;
2444 FT_UInt glyph;
a05d257f
NL		 2445 FT_Pos advance, advance_one = 0, advance_two = 0;
2446 FcBool has_advance = FcFalse, fixed_advance = FcTrue, dual_advance = FcFalse;
c647f6f1
KP		 2447
2448 fcs = FcCharSetCreate ();
2449 if (!fcs)
2450 goto bail0;
2451
7769c321
KP		 2452#ifdef CHECK
2453 printf ("Family %s style %s\n", face->family_name, face->style_name);
2454#endif
c647f6f1
KP		 2455 for (o = 0; o < NUM_DECODE; o++)
2456 {
2457 if (FT_Select_Charmap (face, fcFontDecoders[o].encoding) != 0)
2458 continue;
2459 map = fcFontDecoders[o].map;
2460 if (map)
2461 {
2462 /*
2463 * Non-Unicode tables are easy; there's a list of all possible
2464 * characters
2465 */
2466 for (i = 0; i < map->nent; i++)
2467 {
2468 ucs4 = map->ent[i].bmp;
2469 glyph = FT_Get_Char_Index (face, map->ent[i].encode);
848d32bd
KP		 2470 if (glyph &&
2471 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
c647f6f1 2472 {
8245771d
PL		 2473 /*
2474 * ignore glyphs with zero advance. They’re
2475 * combining characters, and while their behaviour
2476 * isn’t well defined for monospaced applications in
2477 * Unicode, there are many fonts which include
2478 * zero-width combining characters in otherwise
2479 * monospaced fonts.
2480 */
2481 if (advance)
848d32bd 2482 {
8245771d
PL		 2483 if (!has_advance)
2484 {
2485 has_advance = FcTrue;
2486 advance_one = advance;
2487 }
2488 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2489 {
2490 if (fixed_advance)
2491 {
2492 dual_advance = FcTrue;
2493 fixed_advance = FcFalse;
2494 advance_two = advance;
2495 }
2496 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2497 dual_advance = FcFalse;
2498 }
848d32bd 2499 }
a05d257f 2500
c647f6f1
KP		 2501 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2502 if (!leaf)
2503 goto bail1;
2504 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2505#ifdef CHECK
2506 if (ucs4 > font_max)
2507 font_max = ucs4;
2508#endif
2509 }
2510 }
2511 }
2512 else
2513 {
2514 FT_UInt gindex;
2515
c647f6f1
KP		 2516 /*
2517 * Find the first encoded character in the font
2518 */
2519 if (FT_Get_Char_Index (face, 0))
2520 {
2521 ucs4 = 0;
2522 gindex = 1;
2523 }
2524 else
2525 {
2526 ucs4 = FT_Get_Next_Char (face, 0, &gindex);
2527 if (!ucs4)
2528 gindex = 0;
2529 }
2530
2531 while (gindex)
2532 {
2533 page = ucs4 >> 8;
2534 leaf = 0;
2535 while ((ucs4 >> 8) == page)
2536 {
2537 glyph = FT_Get_Char_Index (face, ucs4);
2538 if (glyph && FcFreeTypeCheckGlyph (face, ucs4,
848d32bd 2539 glyph, blanks, &advance))
c647f6f1 2540 {
8245771d 2541 if (advance)
848d32bd 2542 {
8245771d
PL		 2543 if (!has_advance)
2544 {
2545 has_advance = FcTrue;
2546 advance_one = advance;
2547 }
2548 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2549 {
2550 if (fixed_advance)
2551 {
2552 dual_advance = FcTrue;
2553 fixed_advance = FcFalse;
2554 advance_two = advance;
2555 }
2556 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2557 dual_advance = FcFalse;
2558 }
848d32bd 2559 }
a05d257f 2560
c647f6f1
KP		 2561 if (!leaf)
2562 {
2563 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2564 if (!leaf)
2565 goto bail1;
2566 }
2567 off = ucs4 & 0xff;
2568 leaf->map[off >> 5] |= (1 << (off & 0x1f));
2569#ifdef CHECK
2570 if (ucs4 > font_max)
2571 font_max = ucs4;
2572#endif
2573 }
2574 ucs4++;
2575 }
2576 ucs4 = FT_Get_Next_Char (face, ucs4 - 1, &gindex);
2577 if (!ucs4)
2578 gindex = 0;
2579 }
2580#ifdef CHECK
2581 for (ucs4 = 0; ucs4 < 0x10000; ucs4++)
2582 {
2583 FcBool FT_Has, FC_Has;
2584
2585 FT_Has = FT_Get_Char_Index (face, ucs4) != 0;
2586 FC_Has = FcCharSetHasChar (fcs, ucs4);
2587 if (FT_Has != FC_Has)
2588 {
2589 printf ("0x%08x FT says %d FC says %d\n", ucs4, FT_Has, FC_Has);
2590 }
2591 }
2592#endif
2593 }
2594 }
656c69d6 2595#if HAVE_FT_HAS_PS_GLYPH_NAMES
7769c321
KP		 2596 /*
2597 * Add mapping from PS glyph names if available
2598 */
2599 if (FcFreeTypeUseNames (face))
2600 {
2601 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2602
67accef4 2603 for (glyph = 0; glyph < (FT_UInt) face->num_glyphs; glyph++)
7769c321
KP		 2604 {
2605 if (FT_Get_Glyph_Name (face, glyph, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2606 {
2607 ucs4 = FcGlyphNameToUcs4 (name_buf);
2608 if (ucs4 != 0xffff &&
2609 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2610 {
8245771d 2611 if (advance)
7769c321 2612 {
8245771d
PL		 2613 if (!has_advance)
2614 {
2615 has_advance = FcTrue;
2616 advance_one = advance;
2617 }
2618 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2619 {
2620 if (fixed_advance)
2621 {
2622 dual_advance = FcTrue;
2623 fixed_advance = FcFalse;
2624 advance_two = advance;
2625 }
2626 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2627 dual_advance = FcFalse;
2628 }
7769c321 2629 }
7769c321
KP		 2630 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2631 if (!leaf)
2632 goto bail1;
2633 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2634#ifdef CHECK
2635 if (ucs4 > font_max)
2636 font_max = ucs4;
2637#endif
2638 }
2639 }
2640 }
2641 }
656c69d6 2642#endif
c647f6f1
KP		 2643#ifdef CHECK
2644 printf ("%d glyphs %d encoded\n", (int) face->num_glyphs, FcCharSetCount (fcs));
2645 for (ucs4 = 0; ucs4 <= font_max; ucs4++)
2646 {
7769c321 2647 FcBool has_char = (glyph = FcFreeTypeCharIndex (face, ucs4)) != 0;
c647f6f1
KP		 2648 FcBool has_bit = FcCharSetHasChar (fcs, ucs4);
2649
2650 if (has_char && !has_bit)
7769c321
KP		 2651 {
2652 if (!FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2653 printf ("Bitmap missing broken char 0x%x\n", ucs4);
2654 else
2655 printf ("Bitmap missing char 0x%x\n", ucs4);
2656 }
c647f6f1
KP		 2657 else if (!has_char && has_bit)
2658 printf ("Bitmap extra char 0x%x\n", ucs4);
2659 }
2660#endif
848d32bd
KP		 2661 if (fixed_advance)
2662 *spacing = FC_MONO;
55a69bd0 2663 else if (dual_advance && APPROXIMATELY_EQUAL (2 * FC_MIN (advance_one, advance_two), FC_MAX (advance_one, advance_two)))
a05d257f 2664 *spacing = FC_DUAL;
848d32bd
KP		 2665 else
2666 *spacing = FC_PROPORTIONAL;
c647f6f1
KP		 2667 return fcs;
2668bail1:
2669 FcCharSetDestroy (fcs);
2670bail0:
2671 return 0;
2672}
2673
848d32bd
KP		 2674FcCharSet *
2675FcFreeTypeCharSet (FT_Face face, FcBlanks *blanks)
2676{
2677 int spacing;
2678
2679 return FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
2680}
dbf68dd5
KP		 2681
2682
2683#define TTAG_GPOS FT_MAKE_TAG( 'G', 'P', 'O', 'S' )
2684#define TTAG_GSUB FT_MAKE_TAG( 'G', 'S', 'U', 'B' )
2685#define TTAG_SILF FT_MAKE_TAG( 'S', 'i', 'l', 'f')
2686#define TT_Err_Ok FT_Err_Ok
2687#define TT_Err_Invalid_Face_Handle FT_Err_Invalid_Face_Handle
2688#define TTO_Err_Empty_Script 0x1005
2689#define TTO_Err_Invalid_SubTable 0x1001
2690
219f7818
KP		 2691#define OTLAYOUT_HEAD "otlayout:"
2692#define OTLAYOUT_HEAD_LEN 9
2693#define OTLAYOUT_ID_LEN 4
2694/* space + head + id */
2695#define OTLAYOUT_LEN (1 + OTLAYOUT_HEAD_LEN + OTLAYOUT_ID_LEN)
2696
76a8dfa3
KP		 2697/*
2698 * This is a bit generous; the registry has only lower case and space
2699 * except for 'DFLT'.
2700 */
2701#define FcIsSpace(x) (040 == (x))
2702#define FcIsValidScript(x) (FcIsLower(x) || FcIsUpper (x) || FcIsSpace(x))
2703
dbf68dd5
KP		 2704static void
2705addtag(FcChar8 *complex, FT_ULong tag)
2706{
219f7818
KP		 2707 FcChar8 tagstring[OTLAYOUT_ID_LEN + 1];
2708
2709 tagstring[0] = (FcChar8)(tag >> 24),
2710 tagstring[1] = (FcChar8)(tag >> 16),
2711 tagstring[2] = (FcChar8)(tag >> 8),
2712 tagstring[3] = (FcChar8)(tag);
2713 tagstring[4] = '\0';
2714
76a8dfa3 2715 /* skip tags which aren't alphabetic, under the assumption that
219f7818
KP		 2716 * they're probably broken
2717 */
76a8dfa3
KP		 2718 if (!FcIsValidScript(tagstring[0]) ||
2719 !FcIsValidScript(tagstring[1]) ||
2720 !FcIsValidScript(tagstring[2]) ||
2721 !FcIsValidScript(tagstring[3]))
219f7818
KP		 2722 return;
2723
2724 if (*complex != '\0')
8245771d
PL		 2725 strcat ((char *) complex, " ");
2726 strcat ((char *) complex, "otlayout:");
2727 strcat ((char *) complex, (char *) tagstring);
dbf68dd5
KP		 2728}
2729
2730static int
2731compareulong (const void *a, const void *b)
2732{
2733 const FT_ULong *ua = (const FT_ULong *) a;
2734 const FT_ULong *ub = (const FT_ULong *) b;
2735 return *ua - *ub;
2736}
2737
2738
2739static FT_Error
2740GetScriptTags(FT_Face face, FT_ULong tabletag, FT_ULong **stags, FT_UShort *script_count)
2741{
2742 FT_ULong cur_offset, new_offset, base_offset;
dbf68dd5
KP		 2743 FT_Stream stream = face->stream;
2744 FT_Error error;
2745 FT_UShort n, p;
04f7d3e7 2746 FT_Memory memory;
dbf68dd5
KP		 2747
2748 if ( !stream )
2749 return TT_Err_Invalid_Face_Handle;
2750
04f7d3e7
PL		 2751 memory = stream->memory;
2752
8ebf7725 2753 if (( error = ftglue_face_goto_table( face, tabletag, stream ) ))
dbf68dd5
KP		 2754 return error;
2755
8ebf7725 2756 base_offset = ftglue_stream_pos ( stream );
dbf68dd5
KP		 2757
2758 /* skip version */
2759
8ebf7725 2760 if ( ftglue_stream_seek ( stream, base_offset + 4L ) || ftglue_stream_frame_enter( stream, 2L ) )
dbf68dd5
KP		 2761 return error;
2762
d8951c0c 2763 new_offset = GET_UShort() + base_offset;
dbf68dd5 2764
8ebf7725 2765 ftglue_stream_frame_exit( stream );
dbf68dd5 2766
8ebf7725 2767 cur_offset = ftglue_stream_pos( stream );
dbf68dd5 2768
8ebf7725 2769 if ( ftglue_stream_seek( stream, new_offset ) != TT_Err_Ok )
dbf68dd5
KP		 2770 return error;
2771
8ebf7725 2772 base_offset = ftglue_stream_pos( stream );
dbf68dd5 2773
8ebf7725 2774 if ( ftglue_stream_frame_enter( stream, 2L ) )
dbf68dd5
KP		 2775 return error;
2776
d8951c0c 2777 *script_count = GET_UShort ();
8ebf7725
PL		 2778
2779 ftglue_stream_frame_exit( stream );
dbf68dd5 2780
8ebf7725 2781 *stags = ftglue_alloc(memory, *script_count * sizeof( FT_ULong ), &error);
dbf68dd5 2782
8ebf7725 2783 if (error)
dbf68dd5
KP		 2784 return error;
2785
2786 p = 0;
2787 for ( n = 0; n < *script_count; n++ )
2788 {
8ebf7725 2789 if ( ftglue_stream_frame_enter( stream, 6L ) )
dbf68dd5
KP		 2790 goto Fail;
2791
d8951c0c
PL		 2792 (*stags)[p] = GET_ULong ();
2793 new_offset = GET_UShort () + base_offset;
dbf68dd5 2794
8ebf7725 2795 ftglue_stream_frame_exit( stream );
dbf68dd5 2796
8ebf7725 2797 cur_offset = ftglue_stream_pos( stream );
dbf68dd5 2798
2f02e383 2799 error = ftglue_stream_seek( stream, new_offset );
dbf68dd5
KP		 2800
2801 if ( error == TT_Err_Ok )
2802 p++;
dbf68dd5 2803
8ebf7725 2804 (void)ftglue_stream_seek( stream, cur_offset );
dbf68dd5
KP		 2805 }
2806
2807 if (!p)
2808 {
2809 error = TTO_Err_Invalid_SubTable;
2810 goto Fail;
2811 }
2812
bb6b1993 2813 /* sort the tag list before returning it */
dbf68dd5
KP		 2814 qsort(*stags, *script_count, sizeof(FT_ULong), compareulong);
2815
2816 return TT_Err_Ok;
2817
2818Fail:
219f7818 2819 *script_count = 0;
8ebf7725 2820 ftglue_free( memory, *stags );
0cfaf27e 2821 *stags = NULL;
dbf68dd5
KP		 2822 return error;
2823}
2824
2825static FcChar8 *
2826FcFontCapabilities(FT_Face face)
2827{
2828 FcBool issilgraphitefont = 0;
2829 FT_Error err;
2830 FT_ULong len = 0;
2831 FT_ULong *gsubtags=NULL, *gpostags=NULL;
219f7818
KP		 2832 FT_UShort gsub_count=0, gpos_count=0;
2833 FT_ULong maxsize;
dbf68dd5
KP		 2834 FT_Memory memory = face->stream->memory;
2835 FcChar8 *complex = NULL;
2836 int indx1 = 0, indx2 = 0;
2837
2838 err = FT_Load_Sfnt_Table(face, TTAG_SILF, 0, 0, &len);
2839 issilgraphitefont = ( err == FT_Err_Ok);
2840
219f7818
KP		 2841 if (GetScriptTags(face, TTAG_GPOS, &gpostags, &gpos_count) != FT_Err_Ok)
2842 gpos_count = 0;
2843 if (GetScriptTags(face, TTAG_GSUB, &gsubtags, &gsub_count) != FT_Err_Ok)
2844 gsub_count = 0;
2845
dbf68dd5 2846 if (!issilgraphitefont && !gsub_count && !gpos_count)
dbf68dd5 2847 goto bail;
dbf68dd5 2848
219f7818
KP		 2849 maxsize = (((FT_ULong) gpos_count + (FT_ULong) gsub_count) * OTLAYOUT_LEN +
2850 (issilgraphitefont ? 13 : 0));
dbf68dd5 2851 complex = malloc (sizeof (FcChar8) * maxsize);
219f7818
KP		 2852 if (!complex)
2853 goto bail;
2854
2855 complex[0] = '\0';
dbf68dd5 2856 if (issilgraphitefont)
8245771d 2857 strcpy((char *) complex, "ttable:Silf ");
dbf68dd5
KP		 2858
2859 while ((indx1 < gsub_count) || (indx2 < gpos_count)) {
2860 if (indx1 == gsub_count) {
2861 addtag(complex, gpostags[indx2]);
2862 indx2++;
2863 } else if ((indx2 == gpos_count) || (gsubtags[indx1] < gpostags[indx2])) {
2864 addtag(complex, gsubtags[indx1]);
2865 indx1++;
2866 } else if (gsubtags[indx1] == gpostags[indx2]) {
2867 addtag(complex, gsubtags[indx1]);
2868 indx1++;
2869 indx2++;
2870 } else {
2871 addtag(complex, gpostags[indx2]);
2872 indx2++;
2873 }
2874 }
2875 if (FcDebug () & FC_DBG_SCANV)
2876 printf("complex features in this font: %s\n", complex);
2877bail:
8ebf7725
PL		 2878 ftglue_free(memory, gsubtags);
2879 ftglue_free(memory, gpostags);
dbf68dd5
KP		 2880 return complex;
2881}
http://fontconfig.org/