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Fix bug when clients use FcNameRegisterObjectTypes; fontconfig was
[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
24330d27
KP		 47#include <stdlib.h>
48#include <stdio.h>
49#include <string.h>
50#include "fcint.h"
408dd9c0
KP		 51#include <ft2build.h>
52#include FT_FREETYPE_H
53#include FT_INTERNAL_OBJECTS_H
54#include FT_TRUETYPE_TABLES_H
55#include FT_SFNT_NAMES_H
56#include FT_TRUETYPE_IDS_H
57#include FT_TYPE1_TABLES_H
dbf68dd5
KP		 58#include FT_INTERNAL_STREAM_H
59#include FT_INTERNAL_SFNT_H
60#include FT_INTERNAL_TRUETYPE_TYPES_H
537e3d23
KP		 61#if HAVE_FT_GET_X11_FONT_FORMAT
62#include FT_XFREE86_H
63#endif
24330d27 64
79621aa5 65#if HAVE_FT_GET_BDF_PROPERTY
408dd9c0
KP		 66#include FT_BDF_H
67#include FT_MODULE_H
29d961a2
KP		 68#define HAS_BDF_PROPERTY(f) ((f) && (f)->driver && \
69 (f)->driver->root.clazz->get_interface)
70#define MY_Get_BDF_Property(f,n,p) (HAS_BDF_PROPERTY(f) ? \
71 FT_Get_BDF_Property(f,n,p) : \
72 FT_Err_Invalid_Argument)
0e7a4347
KP		 73#endif
74
79621aa5 75#if !HAVE_FT_GET_BDF_PROPERTY
ec0c740e 76#warning "No FT_Get_BDF_Property: Please install freetype 2.1.4 or later"
79621aa5
KP		 77#endif
78
79#if !HAVE_FT_GET_PS_FONT_INFO
ec0c740e 80#warning "No FT_Get_PS_Font_Info: Please install freetype 2.1.1 or later"
79621aa5 81#endif
0e7a4347 82
82f4243f 83/*
e50b9ae7
KP		 84 * Keep Han languages separated by eliminating languages
85 * that the codePageRange bits says aren't supported
82f4243f 86 */
e50b9ae7 87
24330d27 88static const struct {
82f4243f 89 int bit;
e50b9ae7 90 const FcChar8 *lang;
24330d27 91} FcCodePageRange[] = {
e50b9ae7 92 { 17, (const FcChar8 *) "ja" },
2fcac349 93 { 18, (const FcChar8 *) "zh-cn" },
e50b9ae7 94 { 19, (const FcChar8 *) "ko" },
2fcac349 95 { 20, (const FcChar8 *) "zh-tw" },
24330d27
KP		 96};
97
98#define NUM_CODE_PAGE_RANGE (sizeof FcCodePageRange / sizeof FcCodePageRange[0])
99
82f4243f 100FcBool
e50b9ae7 101FcFreeTypeIsExclusiveLang (const FcChar8 *lang)
82f4243f 102{
e50b9ae7 103 int i;
4c003605 104
e50b9ae7
KP		 105 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
106 {
107 if (FcLangCompare (lang, FcCodePageRange[i].lang) != FcLangDifferentLang)
82f4243f 108 return FcTrue;
e50b9ae7 109 }
82f4243f
KP		 110 return FcFalse;
111}
4c003605 112
4f27c1c0
KP		 113typedef struct {
114 FT_UShort platform_id;
115 FT_UShort encoding_id;
116 char *fromcode;
117} FcFtEncoding;
118
119#define TT_ENCODING_DONT_CARE 0xffff
120#define FC_ENCODING_MAC_ROMAN "MACINTOSH"
121
122static const FcFtEncoding fcFtEncoding[] = {
123 { TT_PLATFORM_APPLE_UNICODE, TT_ENCODING_DONT_CARE, "UCS-2BE" },
124 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, "MACINTOSH" },
125 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_JAPANESE, "SJIS" },
126 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, "UTF-16BE" },
127 { TT_PLATFORM_MICROSOFT, TT_MS_ID_SJIS, "SJIS-WIN" },
128 { TT_PLATFORM_MICROSOFT, TT_MS_ID_GB2312, "GB3212" },
129 { TT_PLATFORM_MICROSOFT, TT_MS_ID_BIG_5, "BIG-5" },
130 { TT_PLATFORM_MICROSOFT, TT_MS_ID_WANSUNG, "Wansung" },
97bde49a 131 { TT_PLATFORM_MICROSOFT, TT_MS_ID_JOHAB, "Johab" },
4f27c1c0
KP		 132 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UCS_4, "UCS4" },
133 { TT_PLATFORM_ISO, TT_ISO_ID_7BIT_ASCII, "ASCII" },
134 { TT_PLATFORM_ISO, TT_ISO_ID_10646, "UCS-2BE" },
135 { TT_PLATFORM_ISO, TT_ISO_ID_8859_1, "ISO-8859-1" },
136};
69937bd9 137
4f27c1c0
KP		 138#define NUM_FC_FT_ENCODING (sizeof (fcFtEncoding) / sizeof (fcFtEncoding[0]))
139
140typedef struct {
141 FT_UShort platform_id;
142 FT_UShort language_id;
143 char *lang;
144} FcFtLanguage;
145
146#define TT_LANGUAGE_DONT_CARE 0xffff
147
148static const FcFtLanguage fcFtLanguage[] = {
149 { TT_PLATFORM_APPLE_UNICODE, TT_LANGUAGE_DONT_CARE, 0 },
150 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ENGLISH, "en" },
151 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FRENCH, "fr" },
152 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GERMAN, "de" },
153 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ITALIAN, "it" },
154 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DUTCH, "nl" },
155 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWEDISH, "sv" },
156 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SPANISH, "es" },
157 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DANISH, "da" },
158 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PORTUGUESE, "pt" },
159 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NORWEGIAN, "no" },
160 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HEBREW, "he" },
161 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAPANESE, "ja" },
162 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARABIC, "ar" },
163 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FINNISH, "fi" },
164 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK, "el" },
165 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ICELANDIC, "is" },
166 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALTESE, "mt" },
167 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKISH, "tr" },
168 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CROATIAN, "hr" },
169 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_TRADITIONAL, "zh-tw" },
170 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_URDU, "ur" },
171 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HINDI, "hi" },
172 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_THAI, "th" },
173 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KOREAN, "ko" },
174 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LITHUANIAN, "lt" },
175 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_POLISH, "pl" },
176 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HUNGARIAN, "hu" },
177 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESTONIAN, "et" },
178 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LETTISH, "lv" },
179/* { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SAAMISK, ??? */
180 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FAEROESE, "fo" },
181 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FARSI, "fa" },
182 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUSSIAN, "ru" },
183 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_SIMPLIFIED, "zh-cn" },
184 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FLEMISH, "nl" },
185 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH, "ga" },
186 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ALBANIAN, "sq" },
187 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ROMANIAN, "ro" },
188 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CZECH, "cs" },
189 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVAK, "sk" },
190 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVENIAN, "sl" },
191 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_YIDDISH, "yi" },
192 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SERBIAN, "sr" },
193 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MACEDONIAN, "mk" },
194 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BULGARIAN, "bg" },
195 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UKRAINIAN, "uk" },
196 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BYELORUSSIAN, "be" },
197 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UZBEK, "uz" },
198 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KAZAKH, "kk" },
199 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI, "az" },
200 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT, "az" },
201 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT, "ar" },
202 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARMENIAN, "hy" },
203 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GEORGIAN, "ka" },
204 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MOLDAVIAN, "mo" },
205 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KIRGHIZ, "ky" },
206 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAJIKI, "tg" },
207 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKMEN, "tk" },
208 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN, "mo" },
209 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT,"mo" },
210 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT, "mo" },
211 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PASHTO, "ps" },
212 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KURDISH, "ku" },
213 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KASHMIRI, "ks" },
214 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINDHI, "sd" },
215 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIBETAN, "bo" },
216 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NEPALI, "ne" },
217 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SANSKRIT, "sa" },
218 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MARATHI, "mr" },
219 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BENGALI, "bn" },
220 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ASSAMESE, "as" },
221 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUJARATI, "gu" },
222 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PUNJABI, "pa" },
223 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ORIYA, "or" },
224 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAYALAM, "ml" },
225 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KANNADA, "kn" },
226 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAMIL, "ta" },
227 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TELUGU, "te" },
228 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINHALESE, "si" },
229 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BURMESE, "my" },
230 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KHMER, "km" },
231 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LAO, "lo" },
232 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_VIETNAMESE, "vi" },
233 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INDONESIAN, "id" },
234 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAGALOG, "tl" },
235 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ROMAN_SCRIPT, "ms" },
236 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ARABIC_SCRIPT, "ms" },
237 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AMHARIC, "am" },
238 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIGRINYA, "ti" },
239 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALLA, "om" },
240 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SOMALI, "so" },
241 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWAHILI, "sw" },
242 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUANDA, "rw" },
243 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUNDI, "rn" },
244 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHEWA, "ny" },
245 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAGASY, "mg" },
246 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESPERANTO, "eo" },
247 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_WELSH, "cy" },
248 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BASQUE, "eu" },
249 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CATALAN, "ca" },
250 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LATIN, "la" },
251 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_QUECHUA, "qu" },
252 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUARANI, "gn" },
253 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AYMARA, "ay" },
254 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TATAR, "tt" },
255 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UIGHUR, "ug" },
256 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DZONGKHA, "dz" },
257 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAVANESE, "jw" },
258 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SUNDANESE, "su" },
259
260#if 0 /* these seem to be errors that have been dropped */
69937bd9 261
4f27c1c0
KP		 262 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC },
263 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC },
69937bd9 264
4f27c1c0 265#endif
69937bd9 266
4f27c1c0
KP		 267 /* The following codes are new as of 2000-03-10 */
268 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALICIAN, "gl" },
269 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AFRIKAANS, "af" },
270 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BRETON, "br" },
271 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INUKTITUT, "iu" },
272 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC, "gd" },
273 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MANX_GAELIC, "gv" },
274 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC, "ga" },
275 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TONGAN, "to" },
276 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK_POLYTONIC, "el" },
277 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREELANDIC, "ik" },
278 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT,"az" },
279
280 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SAUDI_ARABIA, "ar" },
281 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_IRAQ, "ar" },
282 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_EGYPT, "ar" },
283 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LIBYA, "ar" },
284 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_ALGERIA, "ar" },
285 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_MOROCCO, "ar" },
286 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_TUNISIA, "ar" },
287 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_OMAN, "ar" },
288 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_YEMEN, "ar" },
289 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SYRIA, "ar" },
290 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_JORDAN, "ar" },
291 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LEBANON, "ar" },
292 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_KUWAIT, "ar" },
293 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_UAE, "ar" },
294 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_BAHRAIN, "ar" },
295 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_QATAR, "ar" },
296 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BULGARIAN_BULGARIA, "bg" },
297 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CATALAN_SPAIN, "ca" },
298 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_TAIWAN, "zh-tw" },
299 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_PRC, "zh-cn" },
300 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_HONG_KONG, "zh-hk" },
301 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_SINGAPORE, "zh-sg" },
302
303 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_MACAU, "zh-mo" },
304
305 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CZECH_CZECH_REPUBLIC, "cs" },
306 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DANISH_DENMARK, "da" },
307 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_GERMANY, "de" },
308 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_SWITZERLAND, "de" },
309 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_AUSTRIA, "de" },
310 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LUXEMBOURG, "de" },
311 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LIECHTENSTEI, "de" },
312 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE, "el" },
313 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_STATES, "en" },
314 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_KINGDOM, "en" },
315 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_AUSTRALIA, "en" },
316 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CANADA, "en" },
317 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_NEW_ZEALAND, "en" },
318 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_IRELAND, "en" },
319 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SOUTH_AFRICA, "en" },
320 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_JAMAICA, "en" },
321 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CARIBBEAN, "en" },
322 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_BELIZE, "en" },
323 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_TRINIDAD, "en" },
324 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_ZIMBABWE, "en" },
325 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_PHILIPPINES, "en" },
326 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT,"es" },
327 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_MEXICO, "es" },
328 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT,"es" },
329 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_GUATEMALA, "es" },
330 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COSTA_RICA, "es" },
331 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PANAMA, "es" },
332 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC,"es" },
333 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_VENEZUELA, "es" },
334 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COLOMBIA, "es" },
335 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PERU, "es" },
336 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ARGENTINA, "es" },
337 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ECUADOR, "es" },
338 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_CHILE, "es" },
339 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_URUGUAY, "es" },
340 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PARAGUAY, "es" },
341 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_BOLIVIA, "es" },
342 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_EL_SALVADOR, "es" },
343 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_HONDURAS, "es" },
344 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_NICARAGUA, "es" },
345 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PUERTO_RICO, "es" },
346 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FINNISH_FINLAND, "fi" },
347 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_FRANCE, "fr" },
348 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_BELGIUM, "fr" },
349 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CANADA, "fr" },
350 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SWITZERLAND, "fr" },
351 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_LUXEMBOURG, "fr" },
352 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MONACO, "fr" },
353 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HEBREW_ISRAEL, "he" },
354 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HUNGARIAN_HUNGARY, "hu" },
355 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ICELANDIC_ICELAND, "is" },
356 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_ITALY, "it" },
357 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_SWITZERLAND, "it" },
358 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_JAPANESE_JAPAN, "ja" },
359 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA,"ko" },
360 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_JOHAB_KOREA, "ko" },
361 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_NETHERLANDS, "nl" },
362 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_BELGIUM, "nl" },
363 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL, "no" },
364 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK, "nn" },
365 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_POLISH_POLAND, "pl" },
366 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_BRAZIL, "pt" },
367 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_PORTUGAL, "pt" },
368 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND,"rm" },
369 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ROMANIAN_ROMANIA, "ro" },
370 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MOLDAVIAN_MOLDAVIA, "mo" },
371 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_RUSSIA, "ru" },
372 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_MOLDAVIA, "ru" },
373 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CROATIAN_CROATIA, "hr" },
374 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_LATIN, "sr" },
375 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC, "sr" },
376 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVAK_SLOVAKIA, "sk" },
377 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ALBANIAN_ALBANIA, "sq" },
378 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_SWEDEN, "sv" },
379 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_FINLAND, "sv" },
380 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_THAI_THAILAND, "th" },
381 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKISH_TURKEY, "tr" },
382 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_PAKISTAN, "ur" },
383 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INDONESIAN_INDONESIA, "id" },
384 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UKRAINIAN_UKRAINE, "uk" },
385 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BELARUSIAN_BELARUS, "be" },
386 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVENE_SLOVENIA, "sl" },
387 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ESTONIAN_ESTONIA, "et" },
388 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATVIAN_LATVIA, "lv" },
389 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LITHUANIAN_LITHUANIA, "lt" },
390 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA,"lt" },
391
392#ifdef TT_MS_LANGID_MAORI_NEW_ZELAND
393 /* this seems to be an error that have been dropped */
394 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MAORI_NEW_ZEALAND, "mi" },
395#endif
69937bd9 396
4f27c1c0
KP		 397 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FARSI_IRAN, "fa" },
398 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VIETNAMESE_VIET_NAM, "vi" },
399 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARMENIAN_ARMENIA, "hy" },
400 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN, "az" },
401 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC, "az" },
402 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BASQUE_SPAIN, "eu" },
403 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SORBIAN_GERMANY, "wen" },
404 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MACEDONIAN_MACEDONIA, "mk" },
405 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SUTU_SOUTH_AFRICA, "st" },
406 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSONGA_SOUTH_AFRICA, "ts" },
407 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSWANA_SOUTH_AFRICA, "tn" },
408 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VENDA_SOUTH_AFRICA, "ven" },
409 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_XHOSA_SOUTH_AFRICA, "xh" },
410 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ZULU_SOUTH_AFRICA, "zu" },
411 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA, "af" },
412 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GEORGIAN_GEORGIA, "ka" },
413 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS, "fo" },
414 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HINDI_INDIA, "hi" },
415 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALTESE_MALTA, "mt" },
416 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SAAMI_LAPONIA, "se" },
417
418 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM,"gd" },
419 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IRISH_GAELIC_IRELAND, "ga" },
420
421 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_MALAYSIA, "ms" },
422 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM, "ms" },
423 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KAZAK_KAZAKSTAN, "kk" },
424 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWAHILI_KENYA, "sw" },
425 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN, "uz" },
426 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC, "uz" },
427 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TATAR_TATARSTAN, "tt" },
428 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_INDIA, "bn" },
429 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_INDIA, "pa" },
430 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUJARATI_INDIA, "gu" },
431 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ORIYA_INDIA, "or" },
432 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMIL_INDIA, "ta" },
433 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TELUGU_INDIA, "te" },
434 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANNADA_INDIA, "kn" },
435 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAYALAM_INDIA, "ml" },
436 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ASSAMESE_INDIA, "as" },
437 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MARATHI_INDIA, "mr" },
438 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SANSKRIT_INDIA, "sa" },
439 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KONKANI_INDIA, "kok" },
440
441 /* new as of 2001-01-01 */
442 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_GENERAL, "ar" },
443 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_GENERAL, "zh" },
444 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_GENERAL, "en" },
445 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_WEST_INDIES, "fr" },
446 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_REUNION, "fr" },
447 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CONGO, "fr" },
448
449 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SENEGAL, "fr" },
450 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CAMEROON, "fr" },
451 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_COTE_D_IVOIRE, "fr" },
452 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MALI, "fr" },
453 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA,"bs" },
454 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_INDIA, "ur" },
455 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAJIK_TAJIKISTAN, "tg" },
456 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YIDDISH_GERMANY, "yi" },
457 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN, "ky" },
458
459 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKMEN_TURKMENISTAN, "tk" },
460 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA, "mn" },
461
462 /* the following seems to be inconsistent;
463 here is the current "official" way: */
464 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_BHUTAN, "bo" },
465 /* and here is what is used by Passport SDK */
466 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_CHINA, "bo" },
467 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DZONGHKA_BHUTAN, "dz" },
468 /* end of inconsistency */
469
470 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_WELSH_WALES, "cy" },
471 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KHMER_CAMBODIA, "km" },
472 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LAO_LAOS, "lo" },
473 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BURMESE_MYANMAR, "my" },
474 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GALICIAN_SPAIN, "gl" },
475 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MANIPURI_INDIA, "mni" },
476 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINDHI_INDIA, "sd" },
477 /* the following one is only encountered in Microsoft RTF specification */
478 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_PAKISTAN, "ks" },
479 /* the following one is not in the Passport list, looks like an omission */
480 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_INDIA, "ks" },
481 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_NEPAL, "ne" },
482 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_INDIA, "ne" },
483 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRISIAN_NETHERLANDS, "fy" },
484
485 /* new as of 2001-03-01 (from Office Xp) */
486 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_HONG_KONG, "en" },
487 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_INDIA, "en" },
488 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_MALAYSIA, "en" },
489 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SINGAPORE, "en" },
490 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SYRIAC_SYRIA, "syr" },
491 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINHALESE_SRI_LANKA, "si" },
492 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHEROKEE_UNITED_STATES, "chr" },
493 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INUKTITUT_CANADA, "iu" },
494 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AMHARIC_ETHIOPIA, "am" },
495#if 0
496 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO },
497 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN },
498#endif
499 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PASHTO_AFGHANISTAN, "ps" },
500 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FILIPINO_PHILIPPINES, "phi" },
501 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DHIVEHI_MALDIVES, "div" },
502
503 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_OROMO_ETHIOPIA, "om" },
504 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ETHIOPIA, "ti" },
505 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ERYTHREA, "ti" },
506
507 /* New additions from Windows Xp/Passport SDK 2001-11-10. */
508
509 /* don't ask what this one means... It is commented out currently. */
510#if 0
511 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE2 },
512#endif
513
514 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_UNITED_STATES, "es" },
515 /* The following two IDs blatantly violate MS specs by using a */
516 /* sublanguage >,. */
517 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_LATIN_AMERICA, "es" },
518 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_NORTH_AFRICA, "fr" },
519
520 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MOROCCO, "fr" },
521 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_HAITI, "fr" },
522 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_BANGLADESH, "bn" },
523 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN, "ar" },
524 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN,"mn" },
525#if 0
526 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_EDO_NIGERIA },
527 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FULFULDE_NIGERIA },
528 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IBIBIO_NIGERIA },
529#endif
530 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAUSA_NIGERIA, "ha" },
531 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YORUBA_NIGERIA, "yo" },
532 /* language codes from, to, are (still) unknown. */
533 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IGBO_NIGERIA, "ibo" },
534 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANURI_NIGERIA, "kau" },
535 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUARANI_PARAGUAY, "gn" },
536 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAWAIIAN_UNITED_STATES, "haw" },
537 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATIN, "la" },
538 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SOMALI_SOMALIA, "so" },
539#if 0
540 /* Note: Yi does not have a (proper) ISO 639-2 code, since it is mostly */
541 /* not written (but OTOH the peculiar writing system is worth */
542 /* studying). */
543 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YI_CHINA },
544#endif
545 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES,"pap" },
546};
547
548#define NUM_FC_FT_LANGUAGE (sizeof (fcFtLanguage) / sizeof (fcFtLanguage[0]))
549
550typedef struct {
551 FT_UShort language_id;
552 char *fromcode;
553} FcMacRomanFake;
554
555static const FcMacRomanFake fcMacRomanFake[] = {
556 { TT_MS_LANGID_JAPANESE_JAPAN, "SJIS-WIN" },
557 { TT_MS_LANGID_ENGLISH_UNITED_STATES, "ASCII" },
558};
559
dbf68dd5
KP		 560static FcChar8 *
561FcFontCapabilities(FT_Face face);
562
4f27c1c0
KP		 563#define NUM_FC_MAC_ROMAN_FAKE (sizeof (fcMacRomanFake) / sizeof (fcMacRomanFake[0]))
564
565#if HAVE_ICONV && HAVE_ICONV_H
566#define USE_ICONV 1
567#include <iconv.h>
568#endif
569
570static FcChar8 *
571FcSfntNameTranscode (FT_SfntName *sname)
69937bd9 572{
4f27c1c0
KP		 573 int i;
574 char *fromcode;
575#if USE_ICONV
576 iconv_t cd;
577#endif
578 FcChar8 *utf8;
579
580 for (i = 0; i < NUM_FC_FT_ENCODING; i++)
581 if (fcFtEncoding[i].platform_id == sname->platform_id &&
582 (fcFtEncoding[i].encoding_id == TT_ENCODING_DONT_CARE ||
583 fcFtEncoding[i].encoding_id == sname->encoding_id))
584 break;
585 if (i == NUM_FC_FT_ENCODING)
586 return 0;
587 fromcode = fcFtEncoding[i].fromcode;
588
589 /*
590 * "real" Mac language IDs are all less than 150.
591 * Names using one of the MS language IDs are assumed
592 * to use an associated encoding (Yes, this is a kludge)
593 */
594 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN) &&
595 sname->language_id >= 0x100)
596 {
597 int f;
598
599 fromcode = 0;
600 for (f = 0; f < NUM_FC_MAC_ROMAN_FAKE; f++)
601 if (fcMacRomanFake[f].language_id == sname->language_id)
602 {
603 fromcode = fcMacRomanFake[f].fromcode;
604 break;
605 }
606 if (!fromcode)
607 return 0;
608 }
4f27c1c0
KP		 609 if (!strcmp (fromcode, "UCS-2BE") || !strcmp (fromcode, "UTF-16BE"))
610 {
611 FcChar8 *src = sname->string;
612 int src_len = sname->string_len;
613 int len;
614 int wchar;
615 int ilen, olen;
616 FcChar8 *u8;
617 FcChar32 ucs4;
618
619 /*
620 * Convert Utf16 to Utf8
621 */
622
623 if (!FcUtf16Len (src, FcEndianBig, src_len, &len, &wchar))
624 return 0;
625
626 /*
627 * Allocate plenty of space. Freed below
628 */
629 utf8 = malloc (len * FC_UTF8_MAX_LEN + 1);
630 if (!utf8)
631 return 0;
632
633 u8 = utf8;
634
635 while ((ilen = FcUtf16ToUcs4 (src, FcEndianBig, &ucs4, src_len)) > 0)
636 {
637 src_len -= ilen;
638 src += ilen;
639 olen = FcUcs4ToUtf8 (ucs4, u8);
640 u8 += olen;
641 }
642 *u8 = '\0';
643 goto done;
644 }
645 if (!strcmp (fromcode, "ASCII") || !strcmp (fromcode, "ISO-8859-1"))
69937bd9 646 {
4f27c1c0
KP		 647 FcChar8 *src = sname->string;
648 int src_len = sname->string_len;
649 int olen;
650 FcChar8 *u8;
69937bd9 651 FcChar32 ucs4;
4f27c1c0
KP		 652
653 /*
654 * Convert Latin1 to Utf8. Freed below
655 */
656 utf8 = malloc (src_len * 2 + 1);
657 if (!utf8)
658 return 0;
659
660 u8 = utf8;
661 while (src_len > 0)
662 {
663 ucs4 = *src++;
664 src_len--;
665 olen = FcUcs4ToUtf8 (ucs4, u8);
666 u8 += olen;
667 }
668 *u8 = '\0';
669 goto done;
69937bd9 670 }
4f27c1c0
KP		 671 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN))
672 {
673 FcChar8 *u8;
674 const FcCharMap *map = FcFreeTypeGetPrivateMap (ft_encoding_apple_roman);
675 FcChar8 *src = (FcChar8 *) sname->string;
676 int src_len = sname->string_len;
677
678 /*
679 * Convert AppleRoman to Utf8
680 */
681 if (!map)
682 return 0;
683
684 utf8 = malloc (sname->string_len * 3 + 1);
685 if (!utf8)
686 return 0;
687
688 u8 = utf8;
689 while (src_len > 0)
690 {
691 FcChar32 ucs4 = FcFreeTypePrivateToUcs4 (*src++, map);
692 int olen = FcUcs4ToUtf8 (ucs4, u8);
693 src_len--;
694 u8 += olen;
695 }
696 *u8 = '\0';
697 goto done;
698 }
716ac8b8
KP		 699#if USE_ICONV
700 cd = iconv_open ("UTF-8", fromcode);
701 if (cd && cd != (iconv_t) (-1))
702 {
703 size_t in_bytes_left = sname->string_len;
704 size_t out_bytes_left = sname->string_len * FC_UTF8_MAX_LEN;
705 char *inbuf, *outbuf;
706
707 utf8 = malloc (out_bytes_left + 1);
708 if (!utf8)
709 {
710 iconv_close (cd);
711 return 0;
712 }
713
714 outbuf = (char *) utf8;
715 inbuf = (char *) sname->string;
716
717 while (in_bytes_left)
718 {
719 size_t did = iconv (cd,
720 &inbuf, &in_bytes_left,
721 &outbuf, &out_bytes_left);
722 if (did == (size_t) (-1))
723 {
724 iconv_close (cd);
725 free (utf8);
726 return 0;
727 }
728 }
729 iconv_close (cd);
730 *outbuf = '\0';
731 goto done;
732 }
733#endif
4f27c1c0
KP		 734 return 0;
735done:
8245771d 736 if (FcStrCmpIgnoreBlanksAndCase (utf8, (FcChar8 *) "") == 0)
4f27c1c0
KP		 737 {
738 free (utf8);
739 return 0;
740 }
741 return utf8;
742}
743
744static FcChar8 *
745FcSfntNameLanguage (FT_SfntName *sname)
746{
747 int i;
748 for (i = 0; i < NUM_FC_FT_LANGUAGE; i++)
749 if (fcFtLanguage[i].platform_id == sname->platform_id &&
750 (fcFtLanguage[i].language_id == TT_LANGUAGE_DONT_CARE ||
751 fcFtLanguage[i].language_id == sname->language_id))
8245771d 752 return (FcChar8 *) fcFtLanguage[i].lang;
4f27c1c0 753 return 0;
69937bd9
KP		 754}
755
2e2121f9
KP		 756/* Order is significant. For example, some B&H fonts are hinted by
757 URW++, and both strings appear in the notice. */
758
759static const struct {
6ae6acf3 760 const FT_String *notice;
2e2121f9
KP		 761 const FcChar8 *foundry;
762} FcNoticeFoundries[] = {
6ae6acf3
KP		 763 { (const FT_String *) "Bigelow", (const FcChar8 *) "b&h" },
764 { (const FT_String *) "Adobe", (const FcChar8 *) "adobe" },
765 { (const FT_String *) "Bitstream", (const FcChar8 *) "bitstream" },
766 { (const FT_String *) "Monotype", (const FcChar8 *) "monotype" },
767 { (const FT_String *) "Linotype", (const FcChar8 *) "linotype" },
768 { (const FT_String *) "LINOTYPE-HELL",
769 (const FcChar8 *) "linotype" },
770 { (const FT_String *) "IBM", (const FcChar8 *) "ibm" },
771 { (const FT_String *) "URW", (const FcChar8 *) "urw" },
772 { (const FT_String *) "International Typeface Corporation",
2e2121f9 773 (const FcChar8 *) "itc" },
6ae6acf3
KP		 774 { (const FT_String *) "Tiro Typeworks",
775 (const FcChar8 *) "tiro" },
776 { (const FT_String *) "XFree86", (const FcChar8 *) "xfree86" },
777 { (const FT_String *) "Microsoft", (const FcChar8 *) "microsoft" },
778 { (const FT_String *) "Omega", (const FcChar8 *) "omega" },
779 { (const FT_String *) "Font21", (const FcChar8 *) "hwan" },
780 { (const FT_String *) "HanYang System",
781 (const FcChar8 *) "hanyang" }
2e2121f9
KP		 782};
783
784#define NUM_NOTICE_FOUNDRIES (sizeof (FcNoticeFoundries) / sizeof (FcNoticeFoundries[0]))
785
786static const FcChar8 *
6ae6acf3 787FcNoticeFoundry(const FT_String *notice)
2ae95e77
JC		 788{
789 int i;
2e2121f9
KP		 790
791 if (notice)
792 for(i = 0; i < NUM_NOTICE_FOUNDRIES; i++)
793 if (strstr ((const char *) notice, (const char *) FcNoticeFoundries[i].notice))
794 return FcNoticeFoundries[i].foundry;
795 return 0;
2ae95e77
JC		 796}
797
2e2121f9 798static FcBool
6ae6acf3 799FcVendorMatch(const FT_Char vendor[4], const FT_Char *vendor_string)
2ae95e77
JC		 800{
801 /* vendor is not necessarily NUL-terminated. */
802 int i, len;
2e2121f9 803
8245771d 804 len = strlen((char *) vendor_string);
2e2121f9
KP		 805 if (memcmp(vendor, vendor_string, len) != 0)
806 return FcFalse;
807 for (i = len; i < 4; i++)
808 if (vendor[i] != ' ' && vendor[i] != '\0')
809 return FcFalse;
810 return FcTrue;
2ae95e77
JC		 811}
812
2e2121f9
KP		 813/* This table is partly taken from ttmkfdir by Joerg Pommnitz. */
814
815/* It should not contain useless entries (such as UNKN) nor duplicate
816 entries for padding both with spaces and NULs. */
817
818static const struct {
6ae6acf3 819 const FT_Char *vendor;
2e2121f9
KP		 820 const FcChar8 *foundry;
821} FcVendorFoundries[] = {
6ae6acf3
KP		 822 { (const FT_Char *) "ADBE", (const FcChar8 *) "adobe"},
823 { (const FT_Char *) "AGFA", (const FcChar8 *) "agfa"},
824 { (const FT_Char *) "ALTS", (const FcChar8 *) "altsys"},
825 { (const FT_Char *) "APPL", (const FcChar8 *) "apple"},
826 { (const FT_Char *) "ARPH", (const FcChar8 *) "arphic"},
827 { (const FT_Char *) "ATEC", (const FcChar8 *) "alltype"},
828 { (const FT_Char *) "B&H", (const FcChar8 *) "b&h"},
829 { (const FT_Char *) "BITS", (const FcChar8 *) "bitstream"},
830 { (const FT_Char *) "CANO", (const FcChar8 *) "cannon"},
831 { (const FT_Char *) "DYNA", (const FcChar8 *) "dynalab"},
832 { (const FT_Char *) "EPSN", (const FcChar8 *) "epson"},
833 { (const FT_Char *) "FJ", (const FcChar8 *) "fujitsu"},
834 { (const FT_Char *) "IBM", (const FcChar8 *) "ibm"},
835 { (const FT_Char *) "ITC", (const FcChar8 *) "itc"},
836 { (const FT_Char *) "IMPR", (const FcChar8 *) "impress"},
837 { (const FT_Char *) "LARA", (const FcChar8 *) "larabiefonts"},
838 { (const FT_Char *) "LEAF", (const FcChar8 *) "interleaf"},
839 { (const FT_Char *) "LETR", (const FcChar8 *) "letraset"},
840 { (const FT_Char *) "LINO", (const FcChar8 *) "linotype"},
841 { (const FT_Char *) "MACR", (const FcChar8 *) "macromedia"},
842 { (const FT_Char *) "MONO", (const FcChar8 *) "monotype"},
843 { (const FT_Char *) "MS", (const FcChar8 *) "microsoft"},
844 { (const FT_Char *) "MT", (const FcChar8 *) "monotype"},
845 { (const FT_Char *) "NEC", (const FcChar8 *) "nec"},
846 { (const FT_Char *) "PARA", (const FcChar8 *) "paratype"},
847 { (const FT_Char *) "QMSI", (const FcChar8 *) "qms"},
848 { (const FT_Char *) "RICO", (const FcChar8 *) "ricoh"},
849 { (const FT_Char *) "URW", (const FcChar8 *) "urw"},
850 { (const FT_Char *) "Y&Y", (const FcChar8 *) "y&y"}
2e2121f9
KP		 851};
852
853#define NUM_VENDOR_FOUNDRIES (sizeof (FcVendorFoundries) / sizeof (FcVendorFoundries[0]))
854
855static const FcChar8 *
6ae6acf3 856FcVendorFoundry(const FT_Char vendor[4])
2ae95e77
JC		 857{
858 int i;
2e2121f9
KP		 859
860 if (vendor)
861 for(i = 0; i < NUM_VENDOR_FOUNDRIES; i++)
862 if (FcVendorMatch (vendor, FcVendorFoundries[i].vendor))
863 return FcVendorFoundries[i].foundry;
864 return 0;
2ae95e77
JC		 865}
866
11fec41c 867typedef struct _FcStringConst {
6ae6acf3
KP		 868 const FcChar8 *name;
869 int value;
11fec41c
KP		 870} FcStringConst;
871
872static int
873FcStringIsConst (const FcChar8 *string,
874 const FcStringConst *c,
875 int nc)
876{
877 int i;
878
879 for (i = 0; i < nc; i++)
880 if (FcStrCmpIgnoreBlanksAndCase (string, c[i].name) == 0)
881 return c[i].value;
882 return -1;
883}
884
885static int
886FcStringContainsConst (const FcChar8 *string,
887 const FcStringConst *c,
888 int nc)
889{
890 int i;
891
892 for (i = 0; i < nc; i++)
893 if (FcStrContainsIgnoreBlanksAndCase (string, c[i].name))
894 return c[i].value;
895 return -1;
896}
897
8245771d
PL		 898typedef FcChar8 *FC8;
899
11fec41c 900static const FcStringConst weightConsts[] = {
8245771d
PL		 901 { (FC8) "thin", FC_WEIGHT_THIN },
902 { (FC8) "extralight", FC_WEIGHT_EXTRALIGHT },
903 { (FC8) "ultralight", FC_WEIGHT_ULTRALIGHT },
904 { (FC8) "light", FC_WEIGHT_LIGHT },
905 { (FC8) "book", FC_WEIGHT_BOOK },
906 { (FC8) "regular", FC_WEIGHT_REGULAR },
907 { (FC8) "normal", FC_WEIGHT_NORMAL },
908 { (FC8) "medium", FC_WEIGHT_MEDIUM },
909 { (FC8) "demibold", FC_WEIGHT_DEMIBOLD },
910 { (FC8) "demi", FC_WEIGHT_DEMIBOLD },
911 { (FC8) "semibold", FC_WEIGHT_SEMIBOLD },
912 { (FC8) "bold", FC_WEIGHT_BOLD },
913 { (FC8) "extrabold", FC_WEIGHT_EXTRABOLD },
914 { (FC8) "ultrabold", FC_WEIGHT_ULTRABOLD },
915 { (FC8) "black", FC_WEIGHT_BLACK },
916 { (FC8) "heavy", FC_WEIGHT_HEAVY },
11fec41c
KP		 917};
918
919#define NUM_WEIGHT_CONSTS (sizeof (weightConsts) / sizeof (weightConsts[0]))
920
921#define FcIsWeight(s) FcStringIsConst(s,weightConsts,NUM_WEIGHT_CONSTS)
922#define FcContainsWeight(s) FcStringContainsConst (s,weightConsts,NUM_WEIGHT_CONSTS)
923
924static const FcStringConst widthConsts[] = {
8245771d
PL		 925 { (FC8) "ultracondensed", FC_WIDTH_ULTRACONDENSED },
926 { (FC8) "extracondensed", FC_WIDTH_EXTRACONDENSED },
927 { (FC8) "semicondensed", FC_WIDTH_SEMICONDENSED },
928 { (FC8) "condensed", FC_WIDTH_CONDENSED }, /* must be after *condensed */
929 { (FC8) "normal", FC_WIDTH_NORMAL },
930 { (FC8) "semiexpanded", FC_WIDTH_SEMIEXPANDED },
931 { (FC8) "extraexpanded", FC_WIDTH_EXTRAEXPANDED },
932 { (FC8) "ultraexpanded", FC_WIDTH_ULTRAEXPANDED },
933 { (FC8) "expanded", FC_WIDTH_EXPANDED }, /* must be after *expanded */
11fec41c
KP		 934};
935
936#define NUM_WIDTH_CONSTS (sizeof (widthConsts) / sizeof (widthConsts[0]))
937
938#define FcIsWidth(s) FcStringIsConst(s,widthConsts,NUM_WIDTH_CONSTS)
939#define FcContainsWidth(s) FcStringContainsConst (s,widthConsts,NUM_WIDTH_CONSTS)
940
941static const FcStringConst slantConsts[] = {
8245771d
PL		 942 { (FC8) "italic", FC_SLANT_ITALIC },
943 { (FC8) "oblique", FC_SLANT_OBLIQUE },
11fec41c
KP		 944};
945
946#define NUM_SLANT_CONSTS (sizeof (slantConsts) / sizeof (slantConsts[0]))
947
948#define FcIsSlant(s) FcStringIsConst(s,slantConsts,NUM_SLANT_CONSTS)
949#define FcContainsSlant(s) FcStringContainsConst (s,slantConsts,NUM_SLANT_CONSTS)
2ae95e77 950
b68b9646
KP		 951static double
952FcGetPixelSize (FT_Face face, int i)
953{
208a720f 954#if HAVE_FT_GET_BDF_PROPERTY
b68b9646
KP		 955 if (face->num_fixed_sizes == 1)
956 {
957 BDF_PropertyRec prop;
958 int rc;
959
960 rc = MY_Get_BDF_Property (face, "PIXEL_SIZE", &prop);
961 if (rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
962 return (double) prop.u.integer;
963 }
964#endif
208a720f 965#if HAVE_FT_BITMAP_SIZE_Y_PPEM
b68b9646 966 return (double) face->available_sizes[i].y_ppem / 64.0;
4f38fa81 967#else
6ae6acf3 968 return (double) face->available_sizes[i].height;
4f38fa81 969#endif
b68b9646
KP		 970}
971
4f27c1c0
KP		 972static FcBool
973FcStringInPatternElement (FcPattern *pat, char *elt, FcChar8 *string)
974{
975 int e;
976 FcChar8 *old;
977 for (e = 0; FcPatternGetString (pat, elt, e, &old) == FcResultMatch; e++)
978 if (!FcStrCmpIgnoreBlanksAndCase (old, string))
979 {
980 return FcTrue;
981 break;
982 }
983 return FcFalse;
984}
985
24330d27 986FcPattern *
ccb3e93b
KP		 987FcFreeTypeQuery (const FcChar8 *file,
988 int id,
989 FcBlanks *blanks,
990 int *count)
24330d27 991{
ccb3e93b
KP		 992 FT_Face face;
993 FcPattern *pat;
11fec41c
KP		 994 int slant = -1;
995 int weight = -1;
81fa16c3 996 int width = -1;
ccb3e93b
KP		 997 int i;
998 FcCharSet *cs;
d8d73958 999 FcLangSet *ls;
ccb3e93b 1000 FT_Library ftLibrary;
4f27c1c0 1001#if 0
2e2121f9 1002 FcChar8 *family = 0;
4f27c1c0 1003#endif
dbf68dd5 1004 FcChar8 *complex;
2e2121f9 1005 const FcChar8 *foundry = 0;
848d32bd 1006 int spacing;
ccb3e93b 1007 TT_OS2 *os2;
79621aa5 1008#if HAVE_FT_GET_PS_FONT_INFO
d6ea8347 1009 PS_FontInfoRec psfontinfo;
79621aa5
KP		 1010#endif
1011#if HAVE_FT_GET_BDF_PROPERTY
53183e66
KP		 1012 BDF_PropertyRec prop;
1013#endif
a342e87d 1014 TT_Header *head;
e50b9ae7 1015 const FcChar8 *exclusiveLang = 0;
69937bd9
KP		 1016 FT_SfntName sname;
1017 FT_UInt snamei, snamec;
4f27c1c0
KP		 1018
1019 int nfamily = 0;
1020 int nfamily_lang = 0;
1021 int nstyle = 0;
1022 int nstyle_lang = 0;
1023 int nfullname = 0;
1024 int nfullname_lang = 0;
24330d27 1025
4f27c1c0
KP		 1026 FcChar8 *style = 0;
1027 int st;
1028
24330d27
KP		 1029 if (FT_Init_FreeType (&ftLibrary))
1030 return 0;
1031
ccb3e93b 1032 if (FT_New_Face (ftLibrary, (char *) file, id, &face))
24330d27
KP		 1033 goto bail;
1034
1035 *count = face->num_faces;
1036
1037 pat = FcPatternCreate ();
1038 if (!pat)
1039 goto bail0;
1040
1041 if (!FcPatternAddBool (pat, FC_OUTLINE,
1042 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1043 goto bail1;
1044
1045 if (!FcPatternAddBool (pat, FC_SCALABLE,
1046 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1047 goto bail1;
1048
1049
2ae95e77
JC		 1050 /*
1051 * Get the OS/2 table
1052 */
1053 os2 = (TT_OS2 *) FT_Get_Sfnt_Table (face, ft_sfnt_os2);
1054
2e2121f9
KP		 1055 /*
1056 * Look first in the OS/2 table for the foundry, if
1057 * not found here, the various notices will be searched for
1058 * that information, either from the sfnt name tables or
0e7a4347
KP		 1059 * the Postscript FontInfo dictionary. Finally, the
1060 * BDF properties will queried.
2e2121f9
KP		 1061 */
1062
2ae95e77 1063 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
2e2121f9 1064 foundry = FcVendorFoundry(os2->achVendID);
2ae95e77 1065
4f27c1c0
KP		 1066 if (FcDebug () & FC_DBG_SCANV)
1067 printf ("\n");
69937bd9
KP		 1068 /*
1069 * Grub through the name table looking for family
1070 * and style names. FreeType makes quite a hash
1071 * of them
1072 */
69937bd9
KP		 1073 snamec = FT_Get_Sfnt_Name_Count (face);
1074 for (snamei = 0; snamei < snamec; snamei++)
1075 {
1076 FcChar8 *utf8;
4f27c1c0
KP		 1077 FcChar8 *lang;
1078 char *elt = 0, *eltlang = 0;
1079 int *np = 0, *nlangp = 0;
1080
69937bd9 1081 if (FT_Get_Sfnt_Name (face, snamei, &sname) != 0)
4f27c1c0 1082 continue;
69937bd9 1083
4f27c1c0
KP		 1084 utf8 = FcSfntNameTranscode (&sname);
1085 lang = FcSfntNameLanguage (&sname);
1086
1087 if (!utf8)
69937bd9 1088 continue;
69937bd9 1089
69937bd9
KP		 1090 switch (sname.name_id) {
1091 case TT_NAME_ID_FONT_FAMILY:
4f27c1c0 1092#if 0
69937bd9 1093 case TT_NAME_ID_PS_NAME:
4f27c1c0
KP		 1094 case TT_NAME_ID_UNIQUE_ID:
1095#endif
1096 if (FcDebug () & FC_DBG_SCANV)
1097 printf ("found family (n %2d p %d e %d l 0x%04x) %s\n",
1098 sname.name_id, sname.platform_id,
1099 sname.encoding_id, sname.language_id,
1100 utf8);
69937bd9 1101
4f27c1c0
KP		 1102 elt = FC_FAMILY;
1103 eltlang = FC_FAMILYLANG;
1104 np = &nfamily;
1105 nlangp = &nfamily_lang;
69937bd9 1106 break;
4f27c1c0
KP		 1107 case TT_NAME_ID_FULL_NAME:
1108 case TT_NAME_ID_MAC_FULL_NAME:
1109 if (FcDebug () & FC_DBG_SCANV)
1110 printf ("found full (n %2d p %d e %d l 0x%04x) %s\n",
69937bd9
KP		 1111 sname.name_id, sname.platform_id,
1112 sname.encoding_id, sname.language_id,
4f27c1c0 1113 utf8);
69937bd9 1114
4f27c1c0
KP		 1115 elt = FC_FULLNAME;
1116 eltlang = FC_FULLNAMELANG;
1117 np = &nfullname;
1118 nlangp = &nfullname_lang;
69937bd9
KP		 1119 break;
1120 case TT_NAME_ID_FONT_SUBFAMILY:
4f27c1c0
KP		 1121 if (FcDebug () & FC_DBG_SCANV)
1122 printf ("found style (n %2d p %d e %d l 0x%04x) %s\n",
1123 sname.name_id, sname.platform_id,
1124 sname.encoding_id, sname.language_id,
1125 utf8);
1126
1127 elt = FC_STYLE;
1128 eltlang = FC_STYLELANG;
1129 np = &nstyle;
1130 nlangp = &nstyle_lang;
69937bd9 1131 break;
2ae95e77
JC		 1132 case TT_NAME_ID_TRADEMARK:
1133 case TT_NAME_ID_MANUFACTURER:
2e2121f9 1134 /* If the foundry wasn't found in the OS/2 table, look here */
2ae95e77 1135 if(!foundry)
6ae6acf3 1136 foundry = FcNoticeFoundry((FT_String *) utf8);
2ae95e77 1137 break;
69937bd9 1138 }
4f27c1c0
KP		 1139 if (elt)
1140 {
1141 if (FcStringInPatternElement (pat, elt, utf8))
1142 {
1143 free (utf8);
1144 continue;
1145 }
1146
1147 /* add new element */
1148 if (!FcPatternAddString (pat, elt, utf8))
1149 {
1150 free (utf8);
1151 goto bail1;
1152 }
1153 free (utf8);
1154 if (lang)
1155 {
1156 /* pad lang list with 'xx' to line up with elt */
1157 while (*nlangp < *np)
1158 {
8245771d 1159 if (!FcPatternAddString (pat, eltlang, (FcChar8 *) "xx"))
4f27c1c0
KP		 1160 goto bail1;
1161 ++*nlangp;
1162 }
1163 if (!FcPatternAddString (pat, eltlang, lang))
1164 goto bail1;
1165 ++*nlangp;
1166 }
1167 ++*np;
1168 }
1169 else
69937bd9
KP		 1170 free (utf8);
1171 }
1172
e4125ef9 1173 if (!nfamily && face->family_name &&
8245771d 1174 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->family_name, (FcChar8 *) "") != 0)
4f27c1c0
KP		 1175 {
1176 if (FcDebug () & FC_DBG_SCANV)
e4125ef9 1177 printf ("using FreeType family \"%s\"\n", face->family_name);
8245771d 1178 if (!FcPatternAddString (pat, FC_FAMILY, (FcChar8 *) face->family_name))
4f27c1c0
KP		 1179 goto bail1;
1180 ++nfamily;
1181 }
69937bd9 1182
e4125ef9 1183 if (!nstyle && face->style_name &&
8245771d 1184 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->style_name, (FcChar8 *) "") != 0)
4f27c1c0
KP		 1185 {
1186 if (FcDebug () & FC_DBG_SCANV)
e4125ef9 1187 printf ("using FreeType style \"%s\"\n", face->style_name);
8245771d 1188 if (!FcPatternAddString (pat, FC_STYLE, (FcChar8 *) face->style_name))
4f27c1c0
KP		 1189 goto bail1;
1190 ++nstyle;
1191 }
69937bd9 1192
4f27c1c0 1193 if (!nfamily)
24330d27 1194 {
69937bd9 1195 FcChar8 *start, *end;
4f27c1c0 1196 FcChar8 *family;
69937bd9
KP		 1197
1198 start = (FcChar8 *) strrchr ((char *) file, '/');
1199 if (start)
1200 start++;
24330d27 1201 else
69937bd9
KP		 1202 start = (FcChar8 *) file;
1203 end = (FcChar8 *) strrchr ((char *) start, '.');
1204 if (!end)
1205 end = start + strlen ((char *) start);
9dac3c59 1206 /* freed below */
69937bd9
KP		 1207 family = malloc (end - start + 1);
1208 strncpy ((char *) family, (char *) start, end - start);
1209 family[end - start] = '\0';
4f27c1c0 1210 if (FcDebug () & FC_DBG_SCANV)
e4125ef9 1211 printf ("using filename for family %s\n", family);
4f27c1c0
KP		 1212 if (!FcPatternAddString (pat, FC_FAMILY, family))
1213 {
1214 free (family);
1215 goto bail1;
1216 }
1217 free (family);
1218 ++nfamily;
24330d27 1219 }
69937bd9 1220
4f27c1c0
KP		 1221 /*
1222 * Walk through FC_FULLNAME entries eliding those in FC_FAMILY
1223 * or which are simply a FC_FAMILY and FC_STYLE glued together
1224 */
24330d27 1225 {
4f27c1c0
KP		 1226 int fn, fa, st;
1227 FcChar8 *full;
1228 FcChar8 *fam;
1229 FcChar8 *style;
1230
1231 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1232 {
1233 FcBool remove = FcFalse;
1234 /*
1235 * Check each family
1236 */
1237 for (fa = 0; !remove &&
1238 FcPatternGetString (pat, FC_FAMILY,
1239 fa, &fam) == FcResultMatch;
1240 fa++)
1241 {
1242 /*
1243 * for exact match
1244 */
1245 if (!FcStrCmpIgnoreBlanksAndCase (full, fam))
1246 {
1247 remove = FcTrue;
1248 break;
1249 }
1250 /*
1251 * If the family is in the full name, check the
1252 * combination of this family with every style
1253 */
1254 if (!FcStrContainsIgnoreBlanksAndCase (full, fam))
1255 continue;
1256 for (st = 0; !remove &&
1257 FcPatternGetString (pat, FC_STYLE,
1258 st, &style) == FcResultMatch;
1259 st++)
1260 {
1261 FcChar8 *both = FcStrPlus (fam, style);
1262
1263 if (both)
1264 {
1265 if (FcStrCmpIgnoreBlanksAndCase (full, both) == 0)
1266 remove = FcTrue;
1267 free (both);
1268 }
1269 }
1270 }
1271 if (remove)
1272 {
1273 FcPatternRemove (pat, FC_FULLNAME, fn);
1274 FcPatternRemove (pat, FC_FULLNAMELANG, fn);
1275 fn--;
1276 nfullname--;
1277 nfullname_lang--;
1278 }
1279 }
1280 if (FcDebug () & FC_DBG_SCANV)
1281 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1282 printf ("Saving unique fullname %s\n", full);
24330d27
KP		 1283 }
1284
1285 if (!FcPatternAddString (pat, FC_FILE, file))
1286 goto bail1;
1287
1288 if (!FcPatternAddInteger (pat, FC_INDEX, id))
1289 goto bail1;
1290
148656ed
KP		 1291#if 0
1292 /*
1293 * don't even try this -- CJK 'monospace' fonts are really
1294 * dual width, and most other fonts don't bother to set
1295 * the attribute. Sigh.
1296 */
24330d27
KP		 1297 if ((face->face_flags & FT_FACE_FLAG_FIXED_WIDTH) != 0)
1298 if (!FcPatternAddInteger (pat, FC_SPACING, FC_MONO))
1299 goto bail1;
1300#endif
1301
a342e87d
KP		 1302 /*
1303 * Find the font revision (if available)
1304 */
1305 head = (TT_Header *) FT_Get_Sfnt_Table (face, ft_sfnt_head);
1306 if (head)
1307 {
1308 if (!FcPatternAddInteger (pat, FC_FONTVERSION, head->Font_Revision))
1309 goto bail1;
1310 }
1311 else
1312 {
1313 if (!FcPatternAddInteger (pat, FC_FONTVERSION, 0))
1314 goto bail1;
1315 }
1316
4c003605
KP		 1317 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
1318 {
1319 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
1320 {
1321 FT_ULong bits;
1322 int bit;
1323 if (FcCodePageRange[i].bit < 32)
1324 {
1325 bits = os2->ulCodePageRange1;
1326 bit = FcCodePageRange[i].bit;
1327 }
1328 else
1329 {
1330 bits = os2->ulCodePageRange2;
1331 bit = FcCodePageRange[i].bit - 32;
1332 }
1333 if (bits & (1 << bit))
1334 {
e50b9ae7
KP		 1335 /*
1336 * If the font advertises support for multiple
1337 * "exclusive" languages, then include support
1338 * for any language found to have coverage
1339 */
1340 if (exclusiveLang)
1341 {
1342 exclusiveLang = 0;
1343 break;
1344 }
1345 exclusiveLang = FcCodePageRange[i].lang;
4c003605
KP		 1346 }
1347 }
1348 }
1349
81fa16c3
KP		 1350 if (os2 && os2->version != 0xffff)
1351 {
1352 if (os2->usWeightClass == 0)
11fec41c 1353 ;
81fa16c3
KP		 1354 else if (os2->usWeightClass < 150)
1355 weight = FC_WEIGHT_THIN;
1356 else if (os2->usWeightClass < 250)
1357 weight = FC_WEIGHT_EXTRALIGHT;
1358 else if (os2->usWeightClass < 350)
1359 weight = FC_WEIGHT_LIGHT;
1360 else if (os2->usWeightClass < 450)
1361 weight = FC_WEIGHT_REGULAR;
1362 else if (os2->usWeightClass < 550)
1363 weight = FC_WEIGHT_MEDIUM;
1364 else if (os2->usWeightClass < 650)
1365 weight = FC_WEIGHT_SEMIBOLD;
1366 else if (os2->usWeightClass < 750)
1367 weight = FC_WEIGHT_BOLD;
1368 else if (os2->usWeightClass < 850)
1369 weight = FC_WEIGHT_EXTRABOLD;
1370 else if (os2->usWeightClass < 950)
1371 weight = FC_WEIGHT_BLACK;
81fa16c3
KP		 1372
1373 switch (os2->usWidthClass) {
1374 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1375 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1376 case 3: width = FC_WIDTH_CONDENSED; break;
1377 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1378 case 5: width = FC_WIDTH_NORMAL; break;
1379 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1380 case 7: width = FC_WIDTH_EXPANDED; break;
1381 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1382 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1383 }
1384 }
dbf68dd5
KP		 1385 if (os2 && (complex = FcFontCapabilities(face)))
1386 {
1387 if (!FcPatternAddString (pat, FC_CAPABILITY, complex))
1388 {
1389 free (complex);
1390 goto bail1;
1391 }
1392 free (complex);
1393 }
d6ea8347
KP		 1394
1395 /*
1396 * Type 1: Check for FontInfo dictionary information
1397 * Code from g2@magestudios.net (Gerard Escalante)
1398 */
1399
79621aa5 1400#if HAVE_FT_GET_PS_FONT_INFO
d6ea8347
KP		 1401 if (FT_Get_PS_Font_Info(face, &psfontinfo) == 0)
1402 {
11fec41c 1403 if (weight == -1 && psfontinfo.weight)
52253696 1404 {
8245771d 1405 weight = FcIsWeight ((FcChar8 *) psfontinfo.weight);
11fec41c
KP		 1406 if (FcDebug() & FC_DBG_SCANV)
1407 printf ("\tType1 weight %s maps to %d\n",
1408 psfontinfo.weight, weight);
52253696 1409 }
d6ea8347 1410
70ee8809
KP		 1411#if 0
1412 /*
1413 * Don't bother with italic_angle; FreeType already extracts that
1414 * information for us and sticks it into style_flags
1415 */
1416 if (psfontinfo.italic_angle)
d6ea8347 1417 slant = FC_SLANT_ITALIC;
70ee8809 1418 else
d6ea8347 1419 slant = FC_SLANT_ROMAN;
70ee8809 1420#endif
2ae95e77
JC		 1421
1422 if(!foundry)
2e2121f9 1423 foundry = FcNoticeFoundry(psfontinfo.notice);
d6ea8347 1424 }
79621aa5 1425#endif /* HAVE_FT_GET_PS_FONT_INFO */
81fa16c3 1426
79621aa5 1427#if HAVE_FT_GET_BDF_PROPERTY
0e7a4347
KP		 1428 /*
1429 * Finally, look for a FOUNDRY BDF property if no other
1430 * mechanism has managed to locate a foundry
1431 */
1432
1433 if (!foundry)
1434 {
1435 int rc;
1436 BDF_PropertyRec prop;
29d961a2 1437 rc = MY_Get_BDF_Property(face, "FOUNDRY", &prop);
0e7a4347 1438 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_ATOM)
8245771d 1439 foundry = (FcChar8 *) prop.u.atom;
0e7a4347
KP		 1440 }
1441
1442 if (width == -1)
1443 {
29d961a2 1444 if (MY_Get_BDF_Property(face, "RELATIVE_SETWIDTH", &prop) == 0 &&
0e7a4347
KP		 1445 (prop.type == BDF_PROPERTY_TYPE_INTEGER ||
1446 prop.type == BDF_PROPERTY_TYPE_CARDINAL))
1447 {
1448 FT_Int32 value;
1449
1450 if (prop.type == BDF_PROPERTY_TYPE_INTEGER)
1451 value = prop.u.integer;
1452 else
1453 value = (FT_Int32) prop.u.cardinal;
1454 switch ((value + 5) / 10) {
1455 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1456 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1457 case 3: width = FC_WIDTH_CONDENSED; break;
1458 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1459 case 5: width = FC_WIDTH_NORMAL; break;
1460 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1461 case 7: width = FC_WIDTH_EXPANDED; break;
1462 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1463 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1464 }
1465 }
0b7a0da2
KP		 1466 if (width == -1 &&
1467 MY_Get_BDF_Property (face, "SETWIDTH_NAME", &prop) == 0 &&
1468 prop.type == BDF_PROPERTY_TYPE_ATOM)
0e7a4347 1469 {
8245771d 1470 width = FcIsWidth ((FcChar8 *) prop.u.atom);
0e7a4347 1471 if (FcDebug () & FC_DBG_SCANV)
0b7a0da2 1472 printf ("\tsetwidth %s maps to %d\n", prop.u.atom, width);
0e7a4347
KP		 1473 }
1474 }
0e7a4347
KP		 1475#endif
1476
11fec41c
KP		 1477 /*
1478 * Look for weight, width and slant names in the style value
1479 */
4f27c1c0 1480 for (st = 0; FcPatternGetString (pat, FC_STYLE, st, &style) == FcResultMatch; st++)
11fec41c
KP		 1481 {
1482 if (weight == -1)
1483 {
1484 weight = FcContainsWeight (style);
1485 if (FcDebug() & FC_DBG_SCANV)
1486 printf ("\tStyle %s maps to weight %d\n", style, weight);
1487 }
1488 if (width == -1)
1489 {
1490 width = FcContainsWidth (style);
1491 if (FcDebug() & FC_DBG_SCANV)
1492 printf ("\tStyle %s maps to width %d\n", style, width);
1493 }
1494 if (slant == -1)
1495 {
1496 slant = FcContainsSlant (style);
1497 if (FcDebug() & FC_DBG_SCANV)
1498 printf ("\tStyle %s maps to slant %d\n", style, slant);
1499 }
1500 }
1501 /*
1502 * Pull default values from the FreeType flags if more
1503 * specific values not found above
1504 */
1505 if (slant == -1)
1506 {
1507 slant = FC_SLANT_ROMAN;
1508 if (face->style_flags & FT_STYLE_FLAG_ITALIC)
1509 slant = FC_SLANT_ITALIC;
1510 }
1511
1512 if (weight == -1)
1513 {
1514 weight = FC_WEIGHT_MEDIUM;
1515 if (face->style_flags & FT_STYLE_FLAG_BOLD)
1516 weight = FC_WEIGHT_BOLD;
1517 }
1518
89e28590
KP		 1519 if (width == -1)
1520 width = FC_WIDTH_NORMAL;
1521
1522 if (foundry == 0)
8245771d 1523 foundry = (FcChar8 *) "unknown";
89e28590 1524
81fa16c3
KP		 1525 if (!FcPatternAddInteger (pat, FC_SLANT, slant))
1526 goto bail1;
1527
1528 if (!FcPatternAddInteger (pat, FC_WEIGHT, weight))
1529 goto bail1;
1530
89e28590
KP		 1531 if (!FcPatternAddInteger (pat, FC_WIDTH, width))
1532 goto bail1;
81fa16c3 1533
89e28590
KP		 1534 if (!FcPatternAddString (pat, FC_FOUNDRY, foundry))
1535 goto bail1;
2e2121f9 1536
4c003605
KP		 1537 /*
1538 * Compute the unicode coverage for the font
1539 */
848d32bd 1540 cs = FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
24330d27
KP		 1541 if (!cs)
1542 goto bail1;
1543
79621aa5 1544#if HAVE_FT_GET_BDF_PROPERTY
ecb7c180
JC		 1545 /* For PCF fonts, override the computed spacing with the one from
1546 the property */
1547 if(MY_Get_BDF_Property(face, "SPACING", &prop) == 0 &&
1548 prop.type == BDF_PROPERTY_TYPE_ATOM) {
02638f1a 1549 if(!strcmp(prop.u.atom, "c") || !strcmp(prop.u.atom, "C"))
ecb7c180 1550 spacing = FC_CHARCELL;
02638f1a 1551 else if(!strcmp(prop.u.atom, "m") || !strcmp(prop.u.atom, "M"))
ecb7c180 1552 spacing = FC_MONO;
02638f1a 1553 else if(!strcmp(prop.u.atom, "p") || !strcmp(prop.u.atom, "P"))
ecb7c180
JC		 1554 spacing = FC_PROPORTIONAL;
1555 }
1556#endif
1557
24330d27
KP		 1558 /*
1559 * Skip over PCF fonts that have no encoded characters; they're
1560 * usually just Unicode fonts transcoded to some legacy encoding
1561 */
e50b9ae7 1562 if (FcCharSetCount (cs) == 0)
24330d27
KP		 1563 {
1564 if (!strcmp(FT_MODULE_CLASS(&face->driver->root)->module_name, "pcf"))
1565 goto bail2;
1566 }
1567
1568 if (!FcPatternAddCharSet (pat, FC_CHARSET, cs))
1569 goto bail2;
4c003605 1570
d8d73958
KP		 1571 ls = FcFreeTypeLangSet (cs, exclusiveLang);
1572 if (!ls)
1573 goto bail2;
1574
1575 if (!FcPatternAddLangSet (pat, FC_LANG, ls))
53183e66
KP		 1576 {
1577 FcLangSetDestroy (ls);
d8d73958 1578 goto bail2;
53183e66
KP		 1579 }
1580
1581 FcLangSetDestroy (ls);
82f4243f 1582
848d32bd
KP		 1583 if (spacing != FC_PROPORTIONAL)
1584 if (!FcPatternAddInteger (pat, FC_SPACING, spacing))
1585 goto bail2;
1586
24330d27
KP		 1587 if (!(face->face_flags & FT_FACE_FLAG_SCALABLE))
1588 {
1589 for (i = 0; i < face->num_fixed_sizes; i++)
1590 if (!FcPatternAddDouble (pat, FC_PIXEL_SIZE,
b68b9646 1591 FcGetPixelSize (face, i)))
24330d27
KP		 1592 goto bail1;
1593 if (!FcPatternAddBool (pat, FC_ANTIALIAS, FcFalse))
1594 goto bail1;
79621aa5 1595#if HAVE_FT_GET_BDF_PROPERTY
0f362ad5
JC		 1596 if(face->num_fixed_sizes == 1) {
1597 int rc;
1598 int value;
1599 BDF_PropertyRec prop;
1600
0f362ad5
JC		 1601 rc = MY_Get_BDF_Property(face, "POINT_SIZE", &prop);
1602 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1603 value = prop.u.integer;
1604 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1605 value = prop.u.cardinal;
1606 else
1607 goto nevermind;
1608 if(!FcPatternAddDouble(pat, FC_SIZE, value / 10.0))
1609 goto nevermind;
1610
1611 rc = MY_Get_BDF_Property(face, "RESOLUTION_Y", &prop);
1612 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1613 value = prop.u.integer;
1614 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1615 value = prop.u.cardinal;
1616 else
1617 goto nevermind;
1618 if(!FcPatternAddDouble(pat, FC_DPI, (double)value))
1619 goto nevermind;
1620
1621 }
1622 nevermind:
1623 ;
1624#endif
24330d27 1625 }
537e3d23
KP		 1626#if HAVE_FT_GET_X11_FONT_FORMAT
1627 /*
1628 * Use the (not well documented or supported) X-specific function
1629 * from FreeType to figure out the font format
1630 */
1631 {
1632 const char *font_format = FT_Get_X11_Font_Format (face);
1633 if (font_format)
8245771d 1634 FcPatternAddString (pat, FC_FONTFORMAT, (FcChar8 *) font_format);
537e3d23
KP		 1635 }
1636#endif
24330d27 1637
11fec41c
KP		 1638 /*
1639 * Drop our reference to the charset
1640 */
1641 FcCharSetDestroy (cs);
1642
1643 /*
1644 * Deallocate family/style values
1645 */
1646
24330d27
KP		 1647 FT_Done_Face (face);
1648 FT_Done_FreeType (ftLibrary);
1649 return pat;
1650
1651bail2:
1652 FcCharSetDestroy (cs);
1653bail1:
1654 FcPatternDestroy (pat);
1655bail0:
1656 FT_Done_Face (face);
1657bail:
1658 FT_Done_FreeType (ftLibrary);
1659 return 0;
1660}
c647f6f1
KP		 1661
1662
c647f6f1
KP		 1663/*
1664 * For our purposes, this approximation is sufficient
1665 */
79621aa5 1666#if !HAVE_FT_GET_NEXT_CHAR
c647f6f1
KP		 1667#define FT_Get_Next_Char(face, ucs4, gi) ((ucs4) >= 0xffffff ? \
1668 (*(gi) = 0), 0 : \
1669 (*(gi) = 1), (ucs4) + 1)
ec0c740e 1670#warning "No FT_Get_Next_Char: Please install freetype version 2.1.0 or newer"
c647f6f1
KP		 1671#endif
1672
1673typedef struct _FcCharEnt {
1674 FcChar16 bmp;
1675 unsigned char encode;
1676} FcCharEnt;
1677
1678struct _FcCharMap {
1679 const FcCharEnt *ent;
1680 int nent;
1681};
1682
1683typedef struct _FcFontDecode {
1684 FT_Encoding encoding;
1685 const FcCharMap *map;
1686 FcChar32 max;
1687} FcFontDecode;
1688
1689static const FcCharEnt AppleRomanEnt[] = {
1690 { 0x0020, 0x20 }, /* SPACE */
1691 { 0x0021, 0x21 }, /* EXCLAMATION MARK */
1692 { 0x0022, 0x22 }, /* QUOTATION MARK */
1693 { 0x0023, 0x23 }, /* NUMBER SIGN */
1694 { 0x0024, 0x24 }, /* DOLLAR SIGN */
1695 { 0x0025, 0x25 }, /* PERCENT SIGN */
1696 { 0x0026, 0x26 }, /* AMPERSAND */
1697 { 0x0027, 0x27 }, /* APOSTROPHE */
1698 { 0x0028, 0x28 }, /* LEFT PARENTHESIS */
1699 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS */
1700 { 0x002A, 0x2A }, /* ASTERISK */
1701 { 0x002B, 0x2B }, /* PLUS SIGN */
1702 { 0x002C, 0x2C }, /* COMMA */
1703 { 0x002D, 0x2D }, /* HYPHEN-MINUS */
1704 { 0x002E, 0x2E }, /* FULL STOP */
1705 { 0x002F, 0x2F }, /* SOLIDUS */
1706 { 0x0030, 0x30 }, /* DIGIT ZERO */
1707 { 0x0031, 0x31 }, /* DIGIT ONE */
1708 { 0x0032, 0x32 }, /* DIGIT TWO */
1709 { 0x0033, 0x33 }, /* DIGIT THREE */
1710 { 0x0034, 0x34 }, /* DIGIT FOUR */
1711 { 0x0035, 0x35 }, /* DIGIT FIVE */
1712 { 0x0036, 0x36 }, /* DIGIT SIX */
1713 { 0x0037, 0x37 }, /* DIGIT SEVEN */
1714 { 0x0038, 0x38 }, /* DIGIT EIGHT */
1715 { 0x0039, 0x39 }, /* DIGIT NINE */
1716 { 0x003A, 0x3A }, /* COLON */
1717 { 0x003B, 0x3B }, /* SEMICOLON */
1718 { 0x003C, 0x3C }, /* LESS-THAN SIGN */
1719 { 0x003D, 0x3D }, /* EQUALS SIGN */
1720 { 0x003E, 0x3E }, /* GREATER-THAN SIGN */
1721 { 0x003F, 0x3F }, /* QUESTION MARK */
1722 { 0x0040, 0x40 }, /* COMMERCIAL AT */
1723 { 0x0041, 0x41 }, /* LATIN CAPITAL LETTER A */
1724 { 0x0042, 0x42 }, /* LATIN CAPITAL LETTER B */
1725 { 0x0043, 0x43 }, /* LATIN CAPITAL LETTER C */
1726 { 0x0044, 0x44 }, /* LATIN CAPITAL LETTER D */
1727 { 0x0045, 0x45 }, /* LATIN CAPITAL LETTER E */
1728 { 0x0046, 0x46 }, /* LATIN CAPITAL LETTER F */
1729 { 0x0047, 0x47 }, /* LATIN CAPITAL LETTER G */
1730 { 0x0048, 0x48 }, /* LATIN CAPITAL LETTER H */
1731 { 0x0049, 0x49 }, /* LATIN CAPITAL LETTER I */
1732 { 0x004A, 0x4A }, /* LATIN CAPITAL LETTER J */
1733 { 0x004B, 0x4B }, /* LATIN CAPITAL LETTER K */
1734 { 0x004C, 0x4C }, /* LATIN CAPITAL LETTER L */
1735 { 0x004D, 0x4D }, /* LATIN CAPITAL LETTER M */
1736 { 0x004E, 0x4E }, /* LATIN CAPITAL LETTER N */
1737 { 0x004F, 0x4F }, /* LATIN CAPITAL LETTER O */
1738 { 0x0050, 0x50 }, /* LATIN CAPITAL LETTER P */
1739 { 0x0051, 0x51 }, /* LATIN CAPITAL LETTER Q */
1740 { 0x0052, 0x52 }, /* LATIN CAPITAL LETTER R */
1741 { 0x0053, 0x53 }, /* LATIN CAPITAL LETTER S */
1742 { 0x0054, 0x54 }, /* LATIN CAPITAL LETTER T */
1743 { 0x0055, 0x55 }, /* LATIN CAPITAL LETTER U */
1744 { 0x0056, 0x56 }, /* LATIN CAPITAL LETTER V */
1745 { 0x0057, 0x57 }, /* LATIN CAPITAL LETTER W */
1746 { 0x0058, 0x58 }, /* LATIN CAPITAL LETTER X */
1747 { 0x0059, 0x59 }, /* LATIN CAPITAL LETTER Y */
1748 { 0x005A, 0x5A }, /* LATIN CAPITAL LETTER Z */
1749 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET */
1750 { 0x005C, 0x5C }, /* REVERSE SOLIDUS */
1751 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET */
1752 { 0x005E, 0x5E }, /* CIRCUMFLEX ACCENT */
1753 { 0x005F, 0x5F }, /* LOW LINE */
1754 { 0x0060, 0x60 }, /* GRAVE ACCENT */
1755 { 0x0061, 0x61 }, /* LATIN SMALL LETTER A */
1756 { 0x0062, 0x62 }, /* LATIN SMALL LETTER B */
1757 { 0x0063, 0x63 }, /* LATIN SMALL LETTER C */
1758 { 0x0064, 0x64 }, /* LATIN SMALL LETTER D */
1759 { 0x0065, 0x65 }, /* LATIN SMALL LETTER E */
1760 { 0x0066, 0x66 }, /* LATIN SMALL LETTER F */
1761 { 0x0067, 0x67 }, /* LATIN SMALL LETTER G */
1762 { 0x0068, 0x68 }, /* LATIN SMALL LETTER H */
1763 { 0x0069, 0x69 }, /* LATIN SMALL LETTER I */
1764 { 0x006A, 0x6A }, /* LATIN SMALL LETTER J */
1765 { 0x006B, 0x6B }, /* LATIN SMALL LETTER K */
1766 { 0x006C, 0x6C }, /* LATIN SMALL LETTER L */
1767 { 0x006D, 0x6D }, /* LATIN SMALL LETTER M */
1768 { 0x006E, 0x6E }, /* LATIN SMALL LETTER N */
1769 { 0x006F, 0x6F }, /* LATIN SMALL LETTER O */
1770 { 0x0070, 0x70 }, /* LATIN SMALL LETTER P */
1771 { 0x0071, 0x71 }, /* LATIN SMALL LETTER Q */
1772 { 0x0072, 0x72 }, /* LATIN SMALL LETTER R */
1773 { 0x0073, 0x73 }, /* LATIN SMALL LETTER S */
1774 { 0x0074, 0x74 }, /* LATIN SMALL LETTER T */
1775 { 0x0075, 0x75 }, /* LATIN SMALL LETTER U */
1776 { 0x0076, 0x76 }, /* LATIN SMALL LETTER V */
1777 { 0x0077, 0x77 }, /* LATIN SMALL LETTER W */
1778 { 0x0078, 0x78 }, /* LATIN SMALL LETTER X */
1779 { 0x0079, 0x79 }, /* LATIN SMALL LETTER Y */
1780 { 0x007A, 0x7A }, /* LATIN SMALL LETTER Z */
1781 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET */
1782 { 0x007C, 0x7C }, /* VERTICAL LINE */
1783 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET */
1784 { 0x007E, 0x7E }, /* TILDE */
1785 { 0x00A0, 0xCA }, /* NO-BREAK SPACE */
1786 { 0x00A1, 0xC1 }, /* INVERTED EXCLAMATION MARK */
1787 { 0x00A2, 0xA2 }, /* CENT SIGN */
1788 { 0x00A3, 0xA3 }, /* POUND SIGN */
1789 { 0x00A5, 0xB4 }, /* YEN SIGN */
1790 { 0x00A7, 0xA4 }, /* SECTION SIGN */
1791 { 0x00A8, 0xAC }, /* DIAERESIS */
1792 { 0x00A9, 0xA9 }, /* COPYRIGHT SIGN */
1793 { 0x00AA, 0xBB }, /* FEMININE ORDINAL INDICATOR */
1794 { 0x00AB, 0xC7 }, /* LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */
1795 { 0x00AC, 0xC2 }, /* NOT SIGN */
1796 { 0x00AE, 0xA8 }, /* REGISTERED SIGN */
1797 { 0x00AF, 0xF8 }, /* MACRON */
1798 { 0x00B0, 0xA1 }, /* DEGREE SIGN */
1799 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN */
1800 { 0x00B4, 0xAB }, /* ACUTE ACCENT */
1801 { 0x00B5, 0xB5 }, /* MICRO SIGN */
1802 { 0x00B6, 0xA6 }, /* PILCROW SIGN */
1803 { 0x00B7, 0xE1 }, /* MIDDLE DOT */
1804 { 0x00B8, 0xFC }, /* CEDILLA */
1805 { 0x00BA, 0xBC }, /* MASCULINE ORDINAL INDICATOR */
1806 { 0x00BB, 0xC8 }, /* RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */
1807 { 0x00BF, 0xC0 }, /* INVERTED QUESTION MARK */
1808 { 0x00C0, 0xCB }, /* LATIN CAPITAL LETTER A WITH GRAVE */
1809 { 0x00C1, 0xE7 }, /* LATIN CAPITAL LETTER A WITH ACUTE */
1810 { 0x00C2, 0xE5 }, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
1811 { 0x00C3, 0xCC }, /* LATIN CAPITAL LETTER A WITH TILDE */
1812 { 0x00C4, 0x80 }, /* LATIN CAPITAL LETTER A WITH DIAERESIS */
1813 { 0x00C5, 0x81 }, /* LATIN CAPITAL LETTER A WITH RING ABOVE */
1814 { 0x00C6, 0xAE }, /* LATIN CAPITAL LETTER AE */
1815 { 0x00C7, 0x82 }, /* LATIN CAPITAL LETTER C WITH CEDILLA */
1816 { 0x00C8, 0xE9 }, /* LATIN CAPITAL LETTER E WITH GRAVE */
1817 { 0x00C9, 0x83 }, /* LATIN CAPITAL LETTER E WITH ACUTE */
1818 { 0x00CA, 0xE6 }, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
1819 { 0x00CB, 0xE8 }, /* LATIN CAPITAL LETTER E WITH DIAERESIS */
1820 { 0x00CC, 0xED }, /* LATIN CAPITAL LETTER I WITH GRAVE */
1821 { 0x00CD, 0xEA }, /* LATIN CAPITAL LETTER I WITH ACUTE */
1822 { 0x00CE, 0xEB }, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
1823 { 0x00CF, 0xEC }, /* LATIN CAPITAL LETTER I WITH DIAERESIS */
1824 { 0x00D1, 0x84 }, /* LATIN CAPITAL LETTER N WITH TILDE */
1825 { 0x00D2, 0xF1 }, /* LATIN CAPITAL LETTER O WITH GRAVE */
1826 { 0x00D3, 0xEE }, /* LATIN CAPITAL LETTER O WITH ACUTE */
1827 { 0x00D4, 0xEF }, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
1828 { 0x00D5, 0xCD }, /* LATIN CAPITAL LETTER O WITH TILDE */
1829 { 0x00D6, 0x85 }, /* LATIN CAPITAL LETTER O WITH DIAERESIS */
1830 { 0x00D8, 0xAF }, /* LATIN CAPITAL LETTER O WITH STROKE */
1831 { 0x00D9, 0xF4 }, /* LATIN CAPITAL LETTER U WITH GRAVE */
1832 { 0x00DA, 0xF2 }, /* LATIN CAPITAL LETTER U WITH ACUTE */
1833 { 0x00DB, 0xF3 }, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
1834 { 0x00DC, 0x86 }, /* LATIN CAPITAL LETTER U WITH DIAERESIS */
1835 { 0x00DF, 0xA7 }, /* LATIN SMALL LETTER SHARP S */
1836 { 0x00E0, 0x88 }, /* LATIN SMALL LETTER A WITH GRAVE */
1837 { 0x00E1, 0x87 }, /* LATIN SMALL LETTER A WITH ACUTE */
1838 { 0x00E2, 0x89 }, /* LATIN SMALL LETTER A WITH CIRCUMFLEX */
1839 { 0x00E3, 0x8B }, /* LATIN SMALL LETTER A WITH TILDE */
1840 { 0x00E4, 0x8A }, /* LATIN SMALL LETTER A WITH DIAERESIS */
1841 { 0x00E5, 0x8C }, /* LATIN SMALL LETTER A WITH RING ABOVE */
1842 { 0x00E6, 0xBE }, /* LATIN SMALL LETTER AE */
1843 { 0x00E7, 0x8D }, /* LATIN SMALL LETTER C WITH CEDILLA */
1844 { 0x00E8, 0x8F }, /* LATIN SMALL LETTER E WITH GRAVE */
1845 { 0x00E9, 0x8E }, /* LATIN SMALL LETTER E WITH ACUTE */
1846 { 0x00EA, 0x90 }, /* LATIN SMALL LETTER E WITH CIRCUMFLEX */
1847 { 0x00EB, 0x91 }, /* LATIN SMALL LETTER E WITH DIAERESIS */
1848 { 0x00EC, 0x93 }, /* LATIN SMALL LETTER I WITH GRAVE */
1849 { 0x00ED, 0x92 }, /* LATIN SMALL LETTER I WITH ACUTE */
1850 { 0x00EE, 0x94 }, /* LATIN SMALL LETTER I WITH CIRCUMFLEX */
1851 { 0x00EF, 0x95 }, /* LATIN SMALL LETTER I WITH DIAERESIS */
1852 { 0x00F1, 0x96 }, /* LATIN SMALL LETTER N WITH TILDE */
1853 { 0x00F2, 0x98 }, /* LATIN SMALL LETTER O WITH GRAVE */
1854 { 0x00F3, 0x97 }, /* LATIN SMALL LETTER O WITH ACUTE */
1855 { 0x00F4, 0x99 }, /* LATIN SMALL LETTER O WITH CIRCUMFLEX */
1856 { 0x00F5, 0x9B }, /* LATIN SMALL LETTER O WITH TILDE */
1857 { 0x00F6, 0x9A }, /* LATIN SMALL LETTER O WITH DIAERESIS */
1858 { 0x00F7, 0xD6 }, /* DIVISION SIGN */
1859 { 0x00F8, 0xBF }, /* LATIN SMALL LETTER O WITH STROKE */
1860 { 0x00F9, 0x9D }, /* LATIN SMALL LETTER U WITH GRAVE */
1861 { 0x00FA, 0x9C }, /* LATIN SMALL LETTER U WITH ACUTE */
1862 { 0x00FB, 0x9E }, /* LATIN SMALL LETTER U WITH CIRCUMFLEX */
1863 { 0x00FC, 0x9F }, /* LATIN SMALL LETTER U WITH DIAERESIS */
1864 { 0x00FF, 0xD8 }, /* LATIN SMALL LETTER Y WITH DIAERESIS */
1865 { 0x0131, 0xF5 }, /* LATIN SMALL LETTER DOTLESS I */
1866 { 0x0152, 0xCE }, /* LATIN CAPITAL LIGATURE OE */
1867 { 0x0153, 0xCF }, /* LATIN SMALL LIGATURE OE */
1868 { 0x0178, 0xD9 }, /* LATIN CAPITAL LETTER Y WITH DIAERESIS */
1869 { 0x0192, 0xC4 }, /* LATIN SMALL LETTER F WITH HOOK */
1870 { 0x02C6, 0xF6 }, /* MODIFIER LETTER CIRCUMFLEX ACCENT */
1871 { 0x02C7, 0xFF }, /* CARON */
1872 { 0x02D8, 0xF9 }, /* BREVE */
1873 { 0x02D9, 0xFA }, /* DOT ABOVE */
1874 { 0x02DA, 0xFB }, /* RING ABOVE */
1875 { 0x02DB, 0xFE }, /* OGONEK */
1876 { 0x02DC, 0xF7 }, /* SMALL TILDE */
1877 { 0x02DD, 0xFD }, /* DOUBLE ACUTE ACCENT */
1878 { 0x03A9, 0xBD }, /* GREEK CAPITAL LETTER OMEGA */
1879 { 0x03C0, 0xB9 }, /* GREEK SMALL LETTER PI */
1880 { 0x2013, 0xD0 }, /* EN DASH */
1881 { 0x2014, 0xD1 }, /* EM DASH */
1882 { 0x2018, 0xD4 }, /* LEFT SINGLE QUOTATION MARK */
1883 { 0x2019, 0xD5 }, /* RIGHT SINGLE QUOTATION MARK */
1884 { 0x201A, 0xE2 }, /* SINGLE LOW-9 QUOTATION MARK */
1885 { 0x201C, 0xD2 }, /* LEFT DOUBLE QUOTATION MARK */
1886 { 0x201D, 0xD3 }, /* RIGHT DOUBLE QUOTATION MARK */
1887 { 0x201E, 0xE3 }, /* DOUBLE LOW-9 QUOTATION MARK */
1888 { 0x2020, 0xA0 }, /* DAGGER */
1889 { 0x2021, 0xE0 }, /* DOUBLE DAGGER */
1890 { 0x2022, 0xA5 }, /* BULLET */
1891 { 0x2026, 0xC9 }, /* HORIZONTAL ELLIPSIS */
1892 { 0x2030, 0xE4 }, /* PER MILLE SIGN */
1893 { 0x2039, 0xDC }, /* SINGLE LEFT-POINTING ANGLE QUOTATION MARK */
1894 { 0x203A, 0xDD }, /* SINGLE RIGHT-POINTING ANGLE QUOTATION MARK */
1895 { 0x2044, 0xDA }, /* FRACTION SLASH */
1896 { 0x20AC, 0xDB }, /* EURO SIGN */
1897 { 0x2122, 0xAA }, /* TRADE MARK SIGN */
1898 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL */
1899 { 0x2206, 0xC6 }, /* INCREMENT */
1900 { 0x220F, 0xB8 }, /* N-ARY PRODUCT */
1901 { 0x2211, 0xB7 }, /* N-ARY SUMMATION */
1902 { 0x221A, 0xC3 }, /* SQUARE ROOT */
1903 { 0x221E, 0xB0 }, /* INFINITY */
1904 { 0x222B, 0xBA }, /* INTEGRAL */
1905 { 0x2248, 0xC5 }, /* ALMOST EQUAL TO */
1906 { 0x2260, 0xAD }, /* NOT EQUAL TO */
1907 { 0x2264, 0xB2 }, /* LESS-THAN OR EQUAL TO */
1908 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO */
1909 { 0x25CA, 0xD7 }, /* LOZENGE */
1910 { 0xF8FF, 0xF0 }, /* Apple logo */
1911 { 0xFB01, 0xDE }, /* LATIN SMALL LIGATURE FI */
1912 { 0xFB02, 0xDF }, /* LATIN SMALL LIGATURE FL */
1913};
1914
1915static const FcCharMap AppleRoman = {
1916 AppleRomanEnt,
1917 sizeof (AppleRomanEnt) / sizeof (AppleRomanEnt[0])
1918};
1919
1920static const FcCharEnt AdobeSymbolEnt[] = {
1921 { 0x0020, 0x20 }, /* SPACE # space */
1922 { 0x0021, 0x21 }, /* EXCLAMATION MARK # exclam */
1923 { 0x0023, 0x23 }, /* NUMBER SIGN # numbersign */
1924 { 0x0025, 0x25 }, /* PERCENT SIGN # percent */
1925 { 0x0026, 0x26 }, /* AMPERSAND # ampersand */
1926 { 0x0028, 0x28 }, /* LEFT PARENTHESIS # parenleft */
1927 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS # parenright */
1928 { 0x002B, 0x2B }, /* PLUS SIGN # plus */
1929 { 0x002C, 0x2C }, /* COMMA # comma */
1930 { 0x002E, 0x2E }, /* FULL STOP # period */
1931 { 0x002F, 0x2F }, /* SOLIDUS # slash */
1932 { 0x0030, 0x30 }, /* DIGIT ZERO # zero */
1933 { 0x0031, 0x31 }, /* DIGIT ONE # one */
1934 { 0x0032, 0x32 }, /* DIGIT TWO # two */
1935 { 0x0033, 0x33 }, /* DIGIT THREE # three */
1936 { 0x0034, 0x34 }, /* DIGIT FOUR # four */
1937 { 0x0035, 0x35 }, /* DIGIT FIVE # five */
1938 { 0x0036, 0x36 }, /* DIGIT SIX # six */
1939 { 0x0037, 0x37 }, /* DIGIT SEVEN # seven */
1940 { 0x0038, 0x38 }, /* DIGIT EIGHT # eight */
1941 { 0x0039, 0x39 }, /* DIGIT NINE # nine */
1942 { 0x003A, 0x3A }, /* COLON # colon */
1943 { 0x003B, 0x3B }, /* SEMICOLON # semicolon */
1944 { 0x003C, 0x3C }, /* LESS-THAN SIGN # less */
1945 { 0x003D, 0x3D }, /* EQUALS SIGN # equal */
1946 { 0x003E, 0x3E }, /* GREATER-THAN SIGN # greater */
1947 { 0x003F, 0x3F }, /* QUESTION MARK # question */
1948 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET # bracketleft */
1949 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET # bracketright */
1950 { 0x005F, 0x5F }, /* LOW LINE # underscore */
1951 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET # braceleft */
1952 { 0x007C, 0x7C }, /* VERTICAL LINE # bar */
1953 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET # braceright */
1954 { 0x00A0, 0x20 }, /* NO-BREAK SPACE # space */
1955 { 0x00AC, 0xD8 }, /* NOT SIGN # logicalnot */
1956 { 0x00B0, 0xB0 }, /* DEGREE SIGN # degree */
1957 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN # plusminus */
1958 { 0x00B5, 0x6D }, /* MICRO SIGN # mu */
1959 { 0x00D7, 0xB4 }, /* MULTIPLICATION SIGN # multiply */
1960 { 0x00F7, 0xB8 }, /* DIVISION SIGN # divide */
1961 { 0x0192, 0xA6 }, /* LATIN SMALL LETTER F WITH HOOK # florin */
1962 { 0x0391, 0x41 }, /* GREEK CAPITAL LETTER ALPHA # Alpha */
1963 { 0x0392, 0x42 }, /* GREEK CAPITAL LETTER BETA # Beta */
1964 { 0x0393, 0x47 }, /* GREEK CAPITAL LETTER GAMMA # Gamma */
1965 { 0x0394, 0x44 }, /* GREEK CAPITAL LETTER DELTA # Delta */
1966 { 0x0395, 0x45 }, /* GREEK CAPITAL LETTER EPSILON # Epsilon */
1967 { 0x0396, 0x5A }, /* GREEK CAPITAL LETTER ZETA # Zeta */
1968 { 0x0397, 0x48 }, /* GREEK CAPITAL LETTER ETA # Eta */
1969 { 0x0398, 0x51 }, /* GREEK CAPITAL LETTER THETA # Theta */
1970 { 0x0399, 0x49 }, /* GREEK CAPITAL LETTER IOTA # Iota */
1971 { 0x039A, 0x4B }, /* GREEK CAPITAL LETTER KAPPA # Kappa */
1972 { 0x039B, 0x4C }, /* GREEK CAPITAL LETTER LAMDA # Lambda */
1973 { 0x039C, 0x4D }, /* GREEK CAPITAL LETTER MU # Mu */
1974 { 0x039D, 0x4E }, /* GREEK CAPITAL LETTER NU # Nu */
1975 { 0x039E, 0x58 }, /* GREEK CAPITAL LETTER XI # Xi */
1976 { 0x039F, 0x4F }, /* GREEK CAPITAL LETTER OMICRON # Omicron */
1977 { 0x03A0, 0x50 }, /* GREEK CAPITAL LETTER PI # Pi */
1978 { 0x03A1, 0x52 }, /* GREEK CAPITAL LETTER RHO # Rho */
1979 { 0x03A3, 0x53 }, /* GREEK CAPITAL LETTER SIGMA # Sigma */
1980 { 0x03A4, 0x54 }, /* GREEK CAPITAL LETTER TAU # Tau */
1981 { 0x03A5, 0x55 }, /* GREEK CAPITAL LETTER UPSILON # Upsilon */
1982 { 0x03A6, 0x46 }, /* GREEK CAPITAL LETTER PHI # Phi */
1983 { 0x03A7, 0x43 }, /* GREEK CAPITAL LETTER CHI # Chi */
1984 { 0x03A8, 0x59 }, /* GREEK CAPITAL LETTER PSI # Psi */
1985 { 0x03A9, 0x57 }, /* GREEK CAPITAL LETTER OMEGA # Omega */
1986 { 0x03B1, 0x61 }, /* GREEK SMALL LETTER ALPHA # alpha */
1987 { 0x03B2, 0x62 }, /* GREEK SMALL LETTER BETA # beta */
1988 { 0x03B3, 0x67 }, /* GREEK SMALL LETTER GAMMA # gamma */
1989 { 0x03B4, 0x64 }, /* GREEK SMALL LETTER DELTA # delta */
1990 { 0x03B5, 0x65 }, /* GREEK SMALL LETTER EPSILON # epsilon */
1991 { 0x03B6, 0x7A }, /* GREEK SMALL LETTER ZETA # zeta */
1992 { 0x03B7, 0x68 }, /* GREEK SMALL LETTER ETA # eta */
1993 { 0x03B8, 0x71 }, /* GREEK SMALL LETTER THETA # theta */
1994 { 0x03B9, 0x69 }, /* GREEK SMALL LETTER IOTA # iota */
1995 { 0x03BA, 0x6B }, /* GREEK SMALL LETTER KAPPA # kappa */
1996 { 0x03BB, 0x6C }, /* GREEK SMALL LETTER LAMDA # lambda */
1997 { 0x03BC, 0x6D }, /* GREEK SMALL LETTER MU # mu */
1998 { 0x03BD, 0x6E }, /* GREEK SMALL LETTER NU # nu */
1999 { 0x03BE, 0x78 }, /* GREEK SMALL LETTER XI # xi */
2000 { 0x03BF, 0x6F }, /* GREEK SMALL LETTER OMICRON # omicron */
2001 { 0x03C0, 0x70 }, /* GREEK SMALL LETTER PI # pi */
2002 { 0x03C1, 0x72 }, /* GREEK SMALL LETTER RHO # rho */
2003 { 0x03C2, 0x56 }, /* GREEK SMALL LETTER FINAL SIGMA # sigma1 */
2004 { 0x03C3, 0x73 }, /* GREEK SMALL LETTER SIGMA # sigma */
2005 { 0x03C4, 0x74 }, /* GREEK SMALL LETTER TAU # tau */
2006 { 0x03C5, 0x75 }, /* GREEK SMALL LETTER UPSILON # upsilon */
2007 { 0x03C6, 0x66 }, /* GREEK SMALL LETTER PHI # phi */
2008 { 0x03C7, 0x63 }, /* GREEK SMALL LETTER CHI # chi */
2009 { 0x03C8, 0x79 }, /* GREEK SMALL LETTER PSI # psi */
2010 { 0x03C9, 0x77 }, /* GREEK SMALL LETTER OMEGA # omega */
2011 { 0x03D1, 0x4A }, /* GREEK THETA SYMBOL # theta1 */
2012 { 0x03D2, 0xA1 }, /* GREEK UPSILON WITH HOOK SYMBOL # Upsilon1 */
2013 { 0x03D5, 0x6A }, /* GREEK PHI SYMBOL # phi1 */
2014 { 0x03D6, 0x76 }, /* GREEK PI SYMBOL # omega1 */
2015 { 0x2022, 0xB7 }, /* BULLET # bullet */
2016 { 0x2026, 0xBC }, /* HORIZONTAL ELLIPSIS # ellipsis */
2017 { 0x2032, 0xA2 }, /* PRIME # minute */
2018 { 0x2033, 0xB2 }, /* DOUBLE PRIME # second */
2019 { 0x2044, 0xA4 }, /* FRACTION SLASH # fraction */
2020 { 0x20AC, 0xA0 }, /* EURO SIGN # Euro */
2021 { 0x2111, 0xC1 }, /* BLACK-LETTER CAPITAL I # Ifraktur */
2022 { 0x2118, 0xC3 }, /* SCRIPT CAPITAL P # weierstrass */
2023 { 0x211C, 0xC2 }, /* BLACK-LETTER CAPITAL R # Rfraktur */
2024 { 0x2126, 0x57 }, /* OHM SIGN # Omega */
2025 { 0x2135, 0xC0 }, /* ALEF SYMBOL # aleph */
2026 { 0x2190, 0xAC }, /* LEFTWARDS ARROW # arrowleft */
2027 { 0x2191, 0xAD }, /* UPWARDS ARROW # arrowup */
2028 { 0x2192, 0xAE }, /* RIGHTWARDS ARROW # arrowright */
2029 { 0x2193, 0xAF }, /* DOWNWARDS ARROW # arrowdown */
2030 { 0x2194, 0xAB }, /* LEFT RIGHT ARROW # arrowboth */
2031 { 0x21B5, 0xBF }, /* DOWNWARDS ARROW WITH CORNER LEFTWARDS # carriagereturn */
2032 { 0x21D0, 0xDC }, /* LEFTWARDS DOUBLE ARROW # arrowdblleft */
2033 { 0x21D1, 0xDD }, /* UPWARDS DOUBLE ARROW # arrowdblup */
2034 { 0x21D2, 0xDE }, /* RIGHTWARDS DOUBLE ARROW # arrowdblright */
2035 { 0x21D3, 0xDF }, /* DOWNWARDS DOUBLE ARROW # arrowdbldown */
2036 { 0x21D4, 0xDB }, /* LEFT RIGHT DOUBLE ARROW # arrowdblboth */
2037 { 0x2200, 0x22 }, /* FOR ALL # universal */
2038 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL # partialdiff */
2039 { 0x2203, 0x24 }, /* THERE EXISTS # existential */
2040 { 0x2205, 0xC6 }, /* EMPTY SET # emptyset */
2041 { 0x2206, 0x44 }, /* INCREMENT # Delta */
2042 { 0x2207, 0xD1 }, /* NABLA # gradient */
2043 { 0x2208, 0xCE }, /* ELEMENT OF # element */
2044 { 0x2209, 0xCF }, /* NOT AN ELEMENT OF # notelement */
2045 { 0x220B, 0x27 }, /* CONTAINS AS MEMBER # suchthat */
2046 { 0x220F, 0xD5 }, /* N-ARY PRODUCT # product */
2047 { 0x2211, 0xE5 }, /* N-ARY SUMMATION # summation */
2048 { 0x2212, 0x2D }, /* MINUS SIGN # minus */
2049 { 0x2215, 0xA4 }, /* DIVISION SLASH # fraction */
2050 { 0x2217, 0x2A }, /* ASTERISK OPERATOR # asteriskmath */
2051 { 0x221A, 0xD6 }, /* SQUARE ROOT # radical */
2052 { 0x221D, 0xB5 }, /* PROPORTIONAL TO # proportional */
2053 { 0x221E, 0xA5 }, /* INFINITY # infinity */
2054 { 0x2220, 0xD0 }, /* ANGLE # angle */
2055 { 0x2227, 0xD9 }, /* LOGICAL AND # logicaland */
2056 { 0x2228, 0xDA }, /* LOGICAL OR # logicalor */
2057 { 0x2229, 0xC7 }, /* INTERSECTION # intersection */
2058 { 0x222A, 0xC8 }, /* UNION # union */
2059 { 0x222B, 0xF2 }, /* INTEGRAL # integral */
2060 { 0x2234, 0x5C }, /* THEREFORE # therefore */
2061 { 0x223C, 0x7E }, /* TILDE OPERATOR # similar */
2062 { 0x2245, 0x40 }, /* APPROXIMATELY EQUAL TO # congruent */
2063 { 0x2248, 0xBB }, /* ALMOST EQUAL TO # approxequal */
2064 { 0x2260, 0xB9 }, /* NOT EQUAL TO # notequal */
2065 { 0x2261, 0xBA }, /* IDENTICAL TO # equivalence */
2066 { 0x2264, 0xA3 }, /* LESS-THAN OR EQUAL TO # lessequal */
2067 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO # greaterequal */
2068 { 0x2282, 0xCC }, /* SUBSET OF # propersubset */
2069 { 0x2283, 0xC9 }, /* SUPERSET OF # propersuperset */
2070 { 0x2284, 0xCB }, /* NOT A SUBSET OF # notsubset */
2071 { 0x2286, 0xCD }, /* SUBSET OF OR EQUAL TO # reflexsubset */
2072 { 0x2287, 0xCA }, /* SUPERSET OF OR EQUAL TO # reflexsuperset */
2073 { 0x2295, 0xC5 }, /* CIRCLED PLUS # circleplus */
2074 { 0x2297, 0xC4 }, /* CIRCLED TIMES # circlemultiply */
2075 { 0x22A5, 0x5E }, /* UP TACK # perpendicular */
2076 { 0x22C5, 0xD7 }, /* DOT OPERATOR # dotmath */
2077 { 0x2320, 0xF3 }, /* TOP HALF INTEGRAL # integraltp */
2078 { 0x2321, 0xF5 }, /* BOTTOM HALF INTEGRAL # integralbt */
2079 { 0x2329, 0xE1 }, /* LEFT-POINTING ANGLE BRACKET # angleleft */
2080 { 0x232A, 0xF1 }, /* RIGHT-POINTING ANGLE BRACKET # angleright */
2081 { 0x25CA, 0xE0 }, /* LOZENGE # lozenge */
2082 { 0x2660, 0xAA }, /* BLACK SPADE SUIT # spade */
2083 { 0x2663, 0xA7 }, /* BLACK CLUB SUIT # club */
2084 { 0x2665, 0xA9 }, /* BLACK HEART SUIT # heart */
2085 { 0x2666, 0xA8 }, /* BLACK DIAMOND SUIT # diamond */
2086 { 0xF6D9, 0xD3 }, /* COPYRIGHT SIGN SERIF # copyrightserif (CUS) */
2087 { 0xF6DA, 0xD2 }, /* REGISTERED SIGN SERIF # registerserif (CUS) */
2088 { 0xF6DB, 0xD4 }, /* TRADE MARK SIGN SERIF # trademarkserif (CUS) */
2089 { 0xF8E5, 0x60 }, /* RADICAL EXTENDER # radicalex (CUS) */
2090 { 0xF8E6, 0xBD }, /* VERTICAL ARROW EXTENDER # arrowvertex (CUS) */
2091 { 0xF8E7, 0xBE }, /* HORIZONTAL ARROW EXTENDER # arrowhorizex (CUS) */
2092 { 0xF8E8, 0xE2 }, /* REGISTERED SIGN SANS SERIF # registersans (CUS) */
2093 { 0xF8E9, 0xE3 }, /* COPYRIGHT SIGN SANS SERIF # copyrightsans (CUS) */
2094 { 0xF8EA, 0xE4 }, /* TRADE MARK SIGN SANS SERIF # trademarksans (CUS) */
2095 { 0xF8EB, 0xE6 }, /* LEFT PAREN TOP # parenlefttp (CUS) */
2096 { 0xF8EC, 0xE7 }, /* LEFT PAREN EXTENDER # parenleftex (CUS) */
2097 { 0xF8ED, 0xE8 }, /* LEFT PAREN BOTTOM # parenleftbt (CUS) */
2098 { 0xF8EE, 0xE9 }, /* LEFT SQUARE BRACKET TOP # bracketlefttp (CUS) */
2099 { 0xF8EF, 0xEA }, /* LEFT SQUARE BRACKET EXTENDER # bracketleftex (CUS) */
2100 { 0xF8F0, 0xEB }, /* LEFT SQUARE BRACKET BOTTOM # bracketleftbt (CUS) */
2101 { 0xF8F1, 0xEC }, /* LEFT CURLY BRACKET TOP # bracelefttp (CUS) */
2102 { 0xF8F2, 0xED }, /* LEFT CURLY BRACKET MID # braceleftmid (CUS) */
2103 { 0xF8F3, 0xEE }, /* LEFT CURLY BRACKET BOTTOM # braceleftbt (CUS) */
2104 { 0xF8F4, 0xEF }, /* CURLY BRACKET EXTENDER # braceex (CUS) */
2105 { 0xF8F5, 0xF4 }, /* INTEGRAL EXTENDER # integralex (CUS) */
2106 { 0xF8F6, 0xF6 }, /* RIGHT PAREN TOP # parenrighttp (CUS) */
2107 { 0xF8F7, 0xF7 }, /* RIGHT PAREN EXTENDER # parenrightex (CUS) */
2108 { 0xF8F8, 0xF8 }, /* RIGHT PAREN BOTTOM # parenrightbt (CUS) */
2109 { 0xF8F9, 0xF9 }, /* RIGHT SQUARE BRACKET TOP # bracketrighttp (CUS) */
2110 { 0xF8FA, 0xFA }, /* RIGHT SQUARE BRACKET EXTENDER # bracketrightex (CUS) */
2111 { 0xF8FB, 0xFB }, /* RIGHT SQUARE BRACKET BOTTOM # bracketrightbt (CUS) */
2112 { 0xF8FC, 0xFC }, /* RIGHT CURLY BRACKET TOP # bracerighttp (CUS) */
2113 { 0xF8FD, 0xFD }, /* RIGHT CURLY BRACKET MID # bracerightmid (CUS) */
2114 { 0xF8FE, 0xFE }, /* RIGHT CURLY BRACKET BOTTOM # bracerightbt (CUS) */
2115};
2116
2117static const FcCharMap AdobeSymbol = {
2118 AdobeSymbolEnt,
2119 sizeof (AdobeSymbolEnt) / sizeof (AdobeSymbolEnt[0]),
2120};
2121
2122static const FcFontDecode fcFontDecoders[] = {
2123 { ft_encoding_unicode, 0, (1 << 21) - 1 },
2124 { ft_encoding_symbol, &AdobeSymbol, (1 << 16) - 1 },
2125 { ft_encoding_apple_roman, &AppleRoman, (1 << 16) - 1 },
2126};
2127
2128#define NUM_DECODE (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0]))
2129
716ac8b8
KP		 2130static const FcChar32 prefer_unicode[] = {
2131 0x20ac, /* EURO SIGN */
2132};
2133
2134#define NUM_PREFER_UNICODE (sizeof (prefer_unicode) / sizeof (prefer_unicode[0]))
2135
c647f6f1
KP		 2136FcChar32
2137FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map)
2138{
2139 int low, high, mid;
2140 FcChar16 bmp;
2141
2142 low = 0;
2143 high = map->nent - 1;
2144 if (ucs4 < map->ent[low].bmp || map->ent[high].bmp < ucs4)
2145 return ~0;
2146 while (low <= high)
2147 {
2148 mid = (high + low) >> 1;
2149 bmp = map->ent[mid].bmp;
2150 if (ucs4 == bmp)
2151 return (FT_ULong) map->ent[mid].encode;
2152 if (ucs4 < bmp)
2153 high = mid - 1;
2154 else
2155 low = mid + 1;
2156 }
2157 return ~0;
2158}
2159
2160FcChar32
2161FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map)
2162{
2163 int i;
2164
2165 for (i = 0; i < map->nent; i++)
2166 if (map->ent[i].encode == private)
2167 return (FcChar32) map->ent[i].bmp;
2168 return ~0;
2169}
2170
2171const FcCharMap *
2172FcFreeTypeGetPrivateMap (FT_Encoding encoding)
2173{
2174 int i;
2175
2176 for (i = 0; i < NUM_DECODE; i++)
2177 if (fcFontDecoders[i].encoding == encoding)
2178 return fcFontDecoders[i].map;
2179 return 0;
2180}
2181
7769c321
KP		 2182#include "../fc-glyphname/fcglyphname.h"
2183
2184static FcChar32
2185FcHashGlyphName (const FcChar8 *name)
2186{
2187 FcChar32 h = 0;
2188 FcChar8 c;
2189
2190 while ((c = *name++))
2191 {
2192 h = ((h << 1) | (h >> 31)) ^ c;
2193 }
2194 return h;
2195}
2196
656c69d6 2197#if HAVE_FT_HAS_PS_GLYPH_NAMES
7769c321
KP		 2198/*
2199 * Use Type1 glyph names for fonts which have reliable names
2200 * and which export an Adobe Custom mapping
2201 */
2202static FcBool
2203FcFreeTypeUseNames (FT_Face face)
2204{
2205 FT_Int map;
2206
2207 if (!FT_Has_PS_Glyph_Names (face))
2208 return FcFalse;
2209 for (map = 0; map < face->num_charmaps; map++)
d47c9d6e 2210 if (face->charmaps[map]->encoding == ft_encoding_adobe_custom)
7769c321
KP		 2211 return FcTrue;
2212 return FcFalse;
2213}
2214
2215static FcChar8 *
2216FcUcs4ToGlyphName (FcChar32 ucs4)
2217{
2218 int i = (int) (ucs4 % FC_GLYPHNAME_HASH);
2219 int r = 0;
2220 FcGlyphName *gn;
2221
2222 while ((gn = ucs_to_name[i]))
2223 {
2224 if (gn->ucs == ucs4)
2225 return gn->name;
2226 if (!r)
2227 {
2228 r = (int) (ucs4 % FC_GLYPHNAME_REHASH);
2229 if (!r)
2230 r = 1;
2231 }
2232 i += r;
2233 if (i >= FC_GLYPHNAME_HASH)
2234 i -= FC_GLYPHNAME_HASH;
2235 }
2236 return 0;
2237}
2238
2239static FcChar32
2240FcGlyphNameToUcs4 (FcChar8 *name)
2241{
2242 FcChar32 h = FcHashGlyphName (name);
2243 int i = (int) (h % FC_GLYPHNAME_HASH);
2244 int r = 0;
2245 FcGlyphName *gn;
2246
2247 while ((gn = name_to_ucs[i]))
2248 {
2249 if (!strcmp ((char *) name, (char *) gn->name))
2250 return gn->ucs;
2251 if (!r)
2252 {
2253 r = (int) (h % FC_GLYPHNAME_REHASH);
2254 if (!r)
2255 r = 1;
2256 }
2257 i += r;
2258 if (i >= FC_GLYPHNAME_HASH)
2259 i -= FC_GLYPHNAME_HASH;
2260 }
2261 return 0xffff;
2262}
2263
2264/*
2265 * Search through a font for a glyph by name. This is
2266 * currently a linear search as there doesn't appear to be
2267 * any defined order within the font
2268 */
2269static FT_UInt
2270FcFreeTypeGlyphNameIndex (FT_Face face, FcChar8 *name)
2271{
2272 FT_UInt gindex;
2273 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2274
2275 for (gindex = 0; gindex < face->num_glyphs; gindex++)
2276 {
2277 if (FT_Get_Glyph_Name (face, gindex, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2278 if (!strcmp ((char *) name, (char *) name_buf))
2279 return gindex;
2280 }
2281 return 0;
2282}
656c69d6 2283#endif
7769c321 2284
c647f6f1
KP		 2285/*
2286 * Map a UCS4 glyph to a glyph index. Use all available encoding
2287 * tables to try and find one that works. This information is expected
2288 * to be cached by higher levels, so performance isn't critical
2289 */
2290
2291FT_UInt
2292FcFreeTypeCharIndex (FT_Face face, FcChar32 ucs4)
2293{
2294 int initial, offset, decode;
2295 FT_UInt glyphindex;
2296 FcChar32 charcode;
716ac8b8 2297 int p;
c647f6f1
KP		 2298
2299 initial = 0;
2300 /*
2301 * Find the current encoding
2302 */
2303 if (face->charmap)
2304 {
2305 for (; initial < NUM_DECODE; initial++)
2306 if (fcFontDecoders[initial].encoding == face->charmap->encoding)
2307 break;
2308 if (initial == NUM_DECODE)
2309 initial = 0;
2310 }
716ac8b8
KP		 2311 for (p = 0; p < NUM_PREFER_UNICODE; p++)
2312 if (ucs4 == prefer_unicode[p])
2313 {
2314 initial = 0;
2315 break;
2316 }
c647f6f1
KP		 2317 /*
2318 * Check each encoding for the glyph, starting with the current one
2319 */
2320 for (offset = 0; offset < NUM_DECODE; offset++)
2321 {
2322 decode = (initial + offset) % NUM_DECODE;
2323 if (!face->charmap || face->charmap->encoding != fcFontDecoders[decode].encoding)
2324 if (FT_Select_Charmap (face, fcFontDecoders[decode].encoding) != 0)
2325 continue;
2326 if (fcFontDecoders[decode].map)
2327 {
2328 charcode = FcFreeTypeUcs4ToPrivate (ucs4, fcFontDecoders[decode].map);
2329 if (charcode == ~0)
2330 continue;
2331 }
2332 else
2333 charcode = ucs4;
2334 glyphindex = FT_Get_Char_Index (face, (FT_ULong) charcode);
2335 if (glyphindex)
2336 return glyphindex;
2337 }
656c69d6 2338#if HAVE_FT_HAS_PS_GLYPH_NAMES
7769c321
KP		 2339 /*
2340 * Check postscript name table if present
2341 */
2342 if (FcFreeTypeUseNames (face))
2343 {
2344 FcChar8 *name = FcUcs4ToGlyphName (ucs4);
2345 if (name)
2346 {
2347 glyphindex = FcFreeTypeGlyphNameIndex (face, name);
2348 if (glyphindex)
2349 return glyphindex;
2350 }
2351 }
656c69d6 2352#endif
c647f6f1
KP		 2353 return 0;
2354}
2355
2356static FcBool
2357FcFreeTypeCheckGlyph (FT_Face face, FcChar32 ucs4,
848d32bd
KP		 2358 FT_UInt glyph, FcBlanks *blanks,
2359 FT_Pos *advance)
c647f6f1 2360{
0b7a0da2 2361 FT_Int load_flags = FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH | FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
c647f6f1
KP		 2362 FT_GlyphSlot slot;
2363
2364 /*
2365 * When using scalable fonts, only report those glyphs
2366 * which can be scaled; otherwise those fonts will
2367 * only be available at some sizes, and never when
2368 * transformed. Avoid this by simply reporting bitmap-only
2369 * glyphs as missing
2370 */
2371 if (face->face_flags & FT_FACE_FLAG_SCALABLE)
2372 load_flags |= FT_LOAD_NO_BITMAP;
2373
2374 if (FT_Load_Glyph (face, glyph, load_flags))
2375 return FcFalse;
2376
2377 slot = face->glyph;
2378 if (!glyph)
2379 return FcFalse;
2380
848d32bd
KP		 2381 *advance = slot->metrics.horiAdvance;
2382
c647f6f1
KP		 2383 switch (slot->format) {
2384 case ft_glyph_format_bitmap:
2385 /*
2386 * Bitmaps are assumed to be reasonable; if
2387 * this proves to be a rash assumption, this
2388 * code can be easily modified
2389 */
2390 return FcTrue;
2391 case ft_glyph_format_outline:
2392 /*
2393 * Glyphs with contours are always OK
2394 */
2395 if (slot->outline.n_contours != 0)
2396 return FcTrue;
2397 /*
2398 * Glyphs with no contours are only OK if
2399 * they're members of the Blanks set specified
2400 * in the configuration. If blanks isn't set,
2401 * then allow any glyph to be blank
2402 */
2403 if (!blanks || FcBlanksIsMember (blanks, ucs4))
2404 return FcTrue;
2405 /* fall through ... */
2406 default:
2407 break;
2408 }
2409 return FcFalse;
2410}
2411
55a69bd0
KP		 2412#define FC_MIN(a,b) ((a) < (b) ? (a) : (b))
2413#define FC_MAX(a,b) ((a) > (b) ? (a) : (b))
2414#define FC_ABS(a) ((a) < 0 ? -(a) : (a))
2415#define APPROXIMATELY_EQUAL(x,y) (FC_ABS ((x) - (y)) <= FC_MAX (FC_ABS (x), FC_ABS (y)) / 33)
a05d257f 2416
c647f6f1 2417FcCharSet *
848d32bd 2418FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks, int *spacing)
c647f6f1
KP		 2419{
2420 FcChar32 page, off, max, ucs4;
2421#ifdef CHECK
2422 FcChar32 font_max = 0;
2423#endif
2424 FcCharSet *fcs;
2425 FcCharLeaf *leaf;
2426 const FcCharMap *map;
2427 int o;
2428 int i;
2429 FT_UInt glyph;
a05d257f
NL		 2430 FT_Pos advance, advance_one = 0, advance_two = 0;
2431 FcBool has_advance = FcFalse, fixed_advance = FcTrue, dual_advance = FcFalse;
c647f6f1
KP		 2432
2433 fcs = FcCharSetCreate ();
2434 if (!fcs)
2435 goto bail0;
2436
7769c321
KP		 2437#ifdef CHECK
2438 printf ("Family %s style %s\n", face->family_name, face->style_name);
2439#endif
c647f6f1
KP		 2440 for (o = 0; o < NUM_DECODE; o++)
2441 {
2442 if (FT_Select_Charmap (face, fcFontDecoders[o].encoding) != 0)
2443 continue;
2444 map = fcFontDecoders[o].map;
2445 if (map)
2446 {
2447 /*
2448 * Non-Unicode tables are easy; there's a list of all possible
2449 * characters
2450 */
2451 for (i = 0; i < map->nent; i++)
2452 {
2453 ucs4 = map->ent[i].bmp;
2454 glyph = FT_Get_Char_Index (face, map->ent[i].encode);
848d32bd
KP		 2455 if (glyph &&
2456 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
c647f6f1 2457 {
8245771d
PL		 2458 /*
2459 * ignore glyphs with zero advance. They’re
2460 * combining characters, and while their behaviour
2461 * isn’t well defined for monospaced applications in
2462 * Unicode, there are many fonts which include
2463 * zero-width combining characters in otherwise
2464 * monospaced fonts.
2465 */
2466 if (advance)
848d32bd 2467 {
8245771d
PL		 2468 if (!has_advance)
2469 {
2470 has_advance = FcTrue;
2471 advance_one = advance;
2472 }
2473 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2474 {
2475 if (fixed_advance)
2476 {
2477 dual_advance = FcTrue;
2478 fixed_advance = FcFalse;
2479 advance_two = advance;
2480 }
2481 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2482 dual_advance = FcFalse;
2483 }
848d32bd 2484 }
a05d257f 2485
c647f6f1
KP		 2486 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2487 if (!leaf)
2488 goto bail1;
2489 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2490#ifdef CHECK
2491 if (ucs4 > font_max)
2492 font_max = ucs4;
2493#endif
2494 }
2495 }
2496 }
2497 else
2498 {
2499 FT_UInt gindex;
2500
2501 max = fcFontDecoders[o].max;
2502 /*
2503 * Find the first encoded character in the font
2504 */
2505 if (FT_Get_Char_Index (face, 0))
2506 {
2507 ucs4 = 0;
2508 gindex = 1;
2509 }
2510 else
2511 {
2512 ucs4 = FT_Get_Next_Char (face, 0, &gindex);
2513 if (!ucs4)
2514 gindex = 0;
2515 }
2516
2517 while (gindex)
2518 {
2519 page = ucs4 >> 8;
2520 leaf = 0;
2521 while ((ucs4 >> 8) == page)
2522 {
2523 glyph = FT_Get_Char_Index (face, ucs4);
2524 if (glyph && FcFreeTypeCheckGlyph (face, ucs4,
848d32bd 2525 glyph, blanks, &advance))
c647f6f1 2526 {
8245771d 2527 if (advance)
848d32bd 2528 {
8245771d
PL		 2529 if (!has_advance)
2530 {
2531 has_advance = FcTrue;
2532 advance_one = advance;
2533 }
2534 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2535 {
2536 if (fixed_advance)
2537 {
2538 dual_advance = FcTrue;
2539 fixed_advance = FcFalse;
2540 advance_two = advance;
2541 }
2542 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2543 dual_advance = FcFalse;
2544 }
848d32bd 2545 }
a05d257f 2546
c647f6f1
KP		 2547 if (!leaf)
2548 {
2549 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2550 if (!leaf)
2551 goto bail1;
2552 }
2553 off = ucs4 & 0xff;
2554 leaf->map[off >> 5] |= (1 << (off & 0x1f));
2555#ifdef CHECK
2556 if (ucs4 > font_max)
2557 font_max = ucs4;
2558#endif
2559 }
2560 ucs4++;
2561 }
2562 ucs4 = FT_Get_Next_Char (face, ucs4 - 1, &gindex);
2563 if (!ucs4)
2564 gindex = 0;
2565 }
2566#ifdef CHECK
2567 for (ucs4 = 0; ucs4 < 0x10000; ucs4++)
2568 {
2569 FcBool FT_Has, FC_Has;
2570
2571 FT_Has = FT_Get_Char_Index (face, ucs4) != 0;
2572 FC_Has = FcCharSetHasChar (fcs, ucs4);
2573 if (FT_Has != FC_Has)
2574 {
2575 printf ("0x%08x FT says %d FC says %d\n", ucs4, FT_Has, FC_Has);
2576 }
2577 }
2578#endif
2579 }
2580 }
656c69d6 2581#if HAVE_FT_HAS_PS_GLYPH_NAMES
7769c321
KP		 2582 /*
2583 * Add mapping from PS glyph names if available
2584 */
2585 if (FcFreeTypeUseNames (face))
2586 {
2587 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2588
2589 for (glyph = 0; glyph < face->num_glyphs; glyph++)
2590 {
2591 if (FT_Get_Glyph_Name (face, glyph, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2592 {
2593 ucs4 = FcGlyphNameToUcs4 (name_buf);
2594 if (ucs4 != 0xffff &&
2595 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2596 {
8245771d 2597 if (advance)
7769c321 2598 {
8245771d
PL		 2599 if (!has_advance)
2600 {
2601 has_advance = FcTrue;
2602 advance_one = advance;
2603 }
2604 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2605 {
2606 if (fixed_advance)
2607 {
2608 dual_advance = FcTrue;
2609 fixed_advance = FcFalse;
2610 advance_two = advance;
2611 }
2612 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2613 dual_advance = FcFalse;
2614 }
7769c321 2615 }
7769c321
KP		 2616 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2617 if (!leaf)
2618 goto bail1;
2619 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2620#ifdef CHECK
2621 if (ucs4 > font_max)
2622 font_max = ucs4;
2623#endif
2624 }
2625 }
2626 }
2627 }
656c69d6 2628#endif
c647f6f1
KP		 2629#ifdef CHECK
2630 printf ("%d glyphs %d encoded\n", (int) face->num_glyphs, FcCharSetCount (fcs));
2631 for (ucs4 = 0; ucs4 <= font_max; ucs4++)
2632 {
7769c321 2633 FcBool has_char = (glyph = FcFreeTypeCharIndex (face, ucs4)) != 0;
c647f6f1
KP		 2634 FcBool has_bit = FcCharSetHasChar (fcs, ucs4);
2635
2636 if (has_char && !has_bit)
7769c321
KP		 2637 {
2638 if (!FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2639 printf ("Bitmap missing broken char 0x%x\n", ucs4);
2640 else
2641 printf ("Bitmap missing char 0x%x\n", ucs4);
2642 }
c647f6f1
KP		 2643 else if (!has_char && has_bit)
2644 printf ("Bitmap extra char 0x%x\n", ucs4);
2645 }
2646#endif
848d32bd
KP		 2647 if (fixed_advance)
2648 *spacing = FC_MONO;
55a69bd0 2649 else if (dual_advance && APPROXIMATELY_EQUAL (2 * FC_MIN (advance_one, advance_two), FC_MAX (advance_one, advance_two)))
a05d257f 2650 *spacing = FC_DUAL;
848d32bd
KP		 2651 else
2652 *spacing = FC_PROPORTIONAL;
c647f6f1
KP		 2653 return fcs;
2654bail1:
2655 FcCharSetDestroy (fcs);
2656bail0:
2657 return 0;
2658}
2659
848d32bd
KP		 2660FcCharSet *
2661FcFreeTypeCharSet (FT_Face face, FcBlanks *blanks)
2662{
2663 int spacing;
2664
2665 return FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
2666}
dbf68dd5
KP		 2667
2668
2669#define TTAG_GPOS FT_MAKE_TAG( 'G', 'P', 'O', 'S' )
2670#define TTAG_GSUB FT_MAKE_TAG( 'G', 'S', 'U', 'B' )
2671#define TTAG_SILF FT_MAKE_TAG( 'S', 'i', 'l', 'f')
2672#define TT_Err_Ok FT_Err_Ok
2673#define TT_Err_Invalid_Face_Handle FT_Err_Invalid_Face_Handle
2674#define TTO_Err_Empty_Script 0x1005
2675#define TTO_Err_Invalid_SubTable 0x1001
2676
219f7818
KP		 2677#define OTLAYOUT_HEAD "otlayout:"
2678#define OTLAYOUT_HEAD_LEN 9
2679#define OTLAYOUT_ID_LEN 4
2680/* space + head + id */
2681#define OTLAYOUT_LEN (1 + OTLAYOUT_HEAD_LEN + OTLAYOUT_ID_LEN)
2682
76a8dfa3
KP		 2683/*
2684 * This is a bit generous; the registry has only lower case and space
2685 * except for 'DFLT'.
2686 */
2687#define FcIsSpace(x) (040 == (x))
2688#define FcIsValidScript(x) (FcIsLower(x) || FcIsUpper (x) || FcIsSpace(x))
2689
dbf68dd5
KP		 2690static void
2691addtag(FcChar8 *complex, FT_ULong tag)
2692{
219f7818
KP		 2693 FcChar8 tagstring[OTLAYOUT_ID_LEN + 1];
2694
2695 tagstring[0] = (FcChar8)(tag >> 24),
2696 tagstring[1] = (FcChar8)(tag >> 16),
2697 tagstring[2] = (FcChar8)(tag >> 8),
2698 tagstring[3] = (FcChar8)(tag);
2699 tagstring[4] = '\0';
2700
76a8dfa3 2701 /* skip tags which aren't alphabetic, under the assumption that
219f7818
KP		 2702 * they're probably broken
2703 */
76a8dfa3
KP		 2704 if (!FcIsValidScript(tagstring[0]) ||
2705 !FcIsValidScript(tagstring[1]) ||
2706 !FcIsValidScript(tagstring[2]) ||
2707 !FcIsValidScript(tagstring[3]))
219f7818
KP		 2708 return;
2709
2710 if (*complex != '\0')
8245771d
PL		 2711 strcat ((char *) complex, " ");
2712 strcat ((char *) complex, "otlayout:");
2713 strcat ((char *) complex, (char *) tagstring);
dbf68dd5
KP		 2714}
2715
2716static int
2717compareulong (const void *a, const void *b)
2718{
2719 const FT_ULong *ua = (const FT_ULong *) a;
2720 const FT_ULong *ub = (const FT_ULong *) b;
2721 return *ua - *ub;
2722}
2723
2724
2725static FT_Error
2726GetScriptTags(FT_Face face, FT_ULong tabletag, FT_ULong **stags, FT_UShort *script_count)
2727{
2728 FT_ULong cur_offset, new_offset, base_offset;
2729 TT_Face tt_face = (TT_Face)face;
2730 FT_Stream stream = face->stream;
2731 FT_Error error;
2732 FT_UShort n, p;
2733 FT_Memory memory = stream->memory;
2734
2735 if ( !stream )
2736 return TT_Err_Invalid_Face_Handle;
2737
2738 if (( error = tt_face->goto_table( tt_face, tabletag, stream, 0 ) ))
2739 return error;
2740
2741 base_offset = FT_STREAM_POS();
2742
2743 /* skip version */
2744
2745 if ( FT_STREAM_SEEK( base_offset + 4L ) || FT_FRAME_ENTER( 2L ) )
2746 return error;
2747
2748 new_offset = FT_GET_USHORT() + base_offset;
2749
2750 FT_FRAME_EXIT();
2751
2752 cur_offset = FT_STREAM_POS();
2753
2754 if ( FT_STREAM_SEEK( new_offset ) != TT_Err_Ok )
2755 return error;
2756
2757 base_offset = FT_STREAM_POS();
2758
2759 if ( FT_FRAME_ENTER( 2L ) )
2760 return error;
2761
2762 *script_count = FT_GET_USHORT();
2763
2764 FT_FRAME_EXIT();
2765
2766 if ( FT_SET_ERROR (FT_MEM_ALLOC_ARRAY( *stags, *script_count, FT_ULong )) )
2767 return error;
2768
2769 p = 0;
2770 for ( n = 0; n < *script_count; n++ )
2771 {
2772 if ( FT_FRAME_ENTER( 6L ) )
2773 goto Fail;
2774
2775 (*stags)[p] = FT_GET_ULONG();
2776 new_offset = FT_GET_USHORT() + base_offset;
2777
2778 FT_FRAME_EXIT();
2779
2780 cur_offset = FT_STREAM_POS();
2781
2782 if ( FT_STREAM_SEEK( new_offset ) )
2783 goto Fail;
2784
2785 if ( error == TT_Err_Ok )
2786 p++;
2787 else if ( error != TTO_Err_Empty_Script )
2788 goto Fail;
2789
2790 (void)FT_STREAM_SEEK( cur_offset );
2791 }
2792
2793 if (!p)
2794 {
2795 error = TTO_Err_Invalid_SubTable;
2796 goto Fail;
2797 }
2798
2799 // sort the tag list before returning it
2800 qsort(*stags, *script_count, sizeof(FT_ULong), compareulong);
2801
2802 return TT_Err_Ok;
2803
2804Fail:
219f7818 2805 *script_count = 0;
dbf68dd5
KP		 2806 FT_FREE( *stags );
2807 return error;
2808}
2809
2810static FcChar8 *
2811FcFontCapabilities(FT_Face face)
2812{
2813 FcBool issilgraphitefont = 0;
2814 FT_Error err;
2815 FT_ULong len = 0;
2816 FT_ULong *gsubtags=NULL, *gpostags=NULL;
219f7818
KP		 2817 FT_UShort gsub_count=0, gpos_count=0;
2818 FT_ULong maxsize;
dbf68dd5
KP		 2819 FT_Memory memory = face->stream->memory;
2820 FcChar8 *complex = NULL;
2821 int indx1 = 0, indx2 = 0;
2822
2823 err = FT_Load_Sfnt_Table(face, TTAG_SILF, 0, 0, &len);
2824 issilgraphitefont = ( err == FT_Err_Ok);
2825
219f7818
KP		 2826 if (GetScriptTags(face, TTAG_GPOS, &gpostags, &gpos_count) != FT_Err_Ok)
2827 gpos_count = 0;
2828 if (GetScriptTags(face, TTAG_GSUB, &gsubtags, &gsub_count) != FT_Err_Ok)
2829 gsub_count = 0;
2830
dbf68dd5 2831 if (!issilgraphitefont && !gsub_count && !gpos_count)
dbf68dd5 2832 goto bail;
dbf68dd5 2833
219f7818
KP		 2834 maxsize = (((FT_ULong) gpos_count + (FT_ULong) gsub_count) * OTLAYOUT_LEN +
2835 (issilgraphitefont ? 13 : 0));
dbf68dd5 2836 complex = malloc (sizeof (FcChar8) * maxsize);
219f7818
KP		 2837 if (!complex)
2838 goto bail;
2839
2840 complex[0] = '\0';
dbf68dd5 2841 if (issilgraphitefont)
8245771d 2842 strcpy((char *) complex, "ttable:Silf ");
dbf68dd5
KP		 2843
2844 while ((indx1 < gsub_count) || (indx2 < gpos_count)) {
2845 if (indx1 == gsub_count) {
2846 addtag(complex, gpostags[indx2]);
2847 indx2++;
2848 } else if ((indx2 == gpos_count) || (gsubtags[indx1] < gpostags[indx2])) {
2849 addtag(complex, gsubtags[indx1]);
2850 indx1++;
2851 } else if (gsubtags[indx1] == gpostags[indx2]) {
2852 addtag(complex, gsubtags[indx1]);
2853 indx1++;
2854 indx2++;
2855 } else {
2856 addtag(complex, gpostags[indx2]);
2857 indx2++;
2858 }
2859 }
2860 if (FcDebug () & FC_DBG_SCANV)
2861 printf("complex features in this font: %s\n", complex);
2862bail:
2863 FT_FREE(gsubtags);
2864 FT_FREE(gpostags);
2865 return complex;
2866}
http://fontconfig.org/