]> git.wh0rd.org - fontconfig.git/blob - src/fcfreetype.c
git.wh0rd.org / fontconfig.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
blame | history | raw | HEAD
Properly convert static charsets to dynamic charsets.
[fontconfig.git] / src / fcfreetype.c
1 /*
2 * $RCSId: xc/lib/fontconfig/src/fcfreetype.c,v 1.11 2002/08/31 22:17:32 keithp Exp $
3 *
4 * Copyright © 2001 Keith Packard
5 *
6 * Permission to use, copy, modify, distribute, and sell this software and its
7 * documentation for any purpose is hereby granted without fee, provided that
8 * the above copyright notice appear in all copies and that both that
9 * copyright notice and this permission notice appear in supporting
10 * documentation, and that the name of Keith Packard not be used in
11 * advertising or publicity pertaining to distribution of the software without
12 * specific, written prior permission. Keith Packard makes no
13 * representations about the suitability of this software for any purpose. It
14 * is provided "as is" without express or implied warranty.
15 *
16 * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
17 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
18 * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
19 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
20 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
21 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
22 * PERFORMANCE OF THIS SOFTWARE.
23 */
24
25 /*
26 Copyright © 2002-2003 by Juliusz Chroboczek
27
28 Permission is hereby granted, free of charge, to any person obtaining a copy
29 of this software and associated documentation files (the "Software"), to deal
30 in the Software without restriction, including without limitation the rights
31 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
32 copies of the Software, and to permit persons to whom the Software is
33 furnished to do so, subject to the following conditions:
34
35 The above copyright notice and this permission notice shall be included in
36 all copies or substantial portions of the Software.
37
38 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
39 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
40 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
41 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
42 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
43 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
44 THE SOFTWARE.
45 */
46
47 #include <stdlib.h>
48 #include <stdio.h>
49 #include <string.h>
50 #include "fcint.h"
51 #include <ft2build.h>
52 #include FT_FREETYPE_H
53 #include FT_TRUETYPE_TABLES_H
54 #include FT_SFNT_NAMES_H
55 #include FT_TRUETYPE_IDS_H
56 #include FT_TYPE1_TABLES_H
57 #if HAVE_FT_GET_X11_FONT_FORMAT
58 #include FT_XFREE86_H
59 #endif
60 #if HAVE_FT_GET_BDF_PROPERTY
61 #include FT_BDF_H
62 #include FT_MODULE_H
63 #endif
64
65 #include "ftglue.h"
66
67 #if !HAVE_FT_GET_BDF_PROPERTY
68 #warning "No FT_Get_BDF_Property: Please install freetype 2.1.4 or later"
69 #endif
70
71 #if !HAVE_FT_GET_PS_FONT_INFO
72 #warning "No FT_Get_PS_Font_Info: Please install freetype 2.1.1 or later"
73 #endif
74
75 /*
76 * Keep Han languages separated by eliminating languages
77 * that the codePageRange bits says aren't supported
78 */
79
80 static const struct {
81 int bit;
82 const FcChar8 *lang;
83 } FcCodePageRange[] = {
84 { 17, (const FcChar8 *) "ja" },
85 { 18, (const FcChar8 *) "zh-cn" },
86 { 19, (const FcChar8 *) "ko" },
87 { 20, (const FcChar8 *) "zh-tw" },
88 };
89
90 #define NUM_CODE_PAGE_RANGE (int) (sizeof FcCodePageRange / sizeof FcCodePageRange[0])
91
92 FcBool
93 FcFreeTypeIsExclusiveLang (const FcChar8 *lang)
94 {
95 int i;
96
97 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
98 {
99 if (FcLangCompare (lang, FcCodePageRange[i].lang) == FcLangEqual)
100 return FcTrue;
101 }
102 return FcFalse;
103 }
104
105 typedef struct {
106 const FT_UShort platform_id;
107 const FT_UShort encoding_id;
108 const char fromcode[12];
109 } FcFtEncoding;
110
111 #define TT_ENCODING_DONT_CARE 0xffff
112 #define FC_ENCODING_MAC_ROMAN "MACINTOSH"
113
114 static const FcFtEncoding fcFtEncoding[] = {
115 { TT_PLATFORM_APPLE_UNICODE, TT_ENCODING_DONT_CARE, "UCS-2BE" },
116 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, "MACINTOSH" },
117 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_JAPANESE, "SJIS" },
118 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, "UTF-16BE" },
119 { TT_PLATFORM_MICROSOFT, TT_MS_ID_SJIS, "SJIS-WIN" },
120 { TT_PLATFORM_MICROSOFT, TT_MS_ID_GB2312, "GB3212" },
121 { TT_PLATFORM_MICROSOFT, TT_MS_ID_BIG_5, "BIG-5" },
122 { TT_PLATFORM_MICROSOFT, TT_MS_ID_WANSUNG, "Wansung" },
123 { TT_PLATFORM_MICROSOFT, TT_MS_ID_JOHAB, "Johab" },
124 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UCS_4, "UCS4" },
125 { TT_PLATFORM_ISO, TT_ISO_ID_7BIT_ASCII, "ASCII" },
126 { TT_PLATFORM_ISO, TT_ISO_ID_10646, "UCS-2BE" },
127 { TT_PLATFORM_ISO, TT_ISO_ID_8859_1, "ISO-8859-1" },
128 };
129
130 #define NUM_FC_FT_ENCODING (int) (sizeof (fcFtEncoding) / sizeof (fcFtEncoding[0]))
131
132 typedef struct {
133 const FT_UShort platform_id;
134 const FT_UShort language_id;
135 const char lang[8];
136 } FcFtLanguage;
137
138 #define TT_LANGUAGE_DONT_CARE 0xffff
139
140 static const FcFtLanguage fcFtLanguage[] = {
141 { TT_PLATFORM_APPLE_UNICODE, TT_LANGUAGE_DONT_CARE, "" },
142 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ENGLISH, "en" },
143 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FRENCH, "fr" },
144 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GERMAN, "de" },
145 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ITALIAN, "it" },
146 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DUTCH, "nl" },
147 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWEDISH, "sv" },
148 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SPANISH, "es" },
149 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DANISH, "da" },
150 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PORTUGUESE, "pt" },
151 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NORWEGIAN, "no" },
152 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HEBREW, "he" },
153 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAPANESE, "ja" },
154 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARABIC, "ar" },
155 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FINNISH, "fi" },
156 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK, "el" },
157 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ICELANDIC, "is" },
158 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALTESE, "mt" },
159 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKISH, "tr" },
160 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CROATIAN, "hr" },
161 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_TRADITIONAL, "zh-tw" },
162 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_URDU, "ur" },
163 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HINDI, "hi" },
164 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_THAI, "th" },
165 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KOREAN, "ko" },
166 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LITHUANIAN, "lt" },
167 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_POLISH, "pl" },
168 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HUNGARIAN, "hu" },
169 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESTONIAN, "et" },
170 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LETTISH, "lv" },
171 /* { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SAAMISK, ??? */
172 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FAEROESE, "fo" },
173 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FARSI, "fa" },
174 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUSSIAN, "ru" },
175 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_SIMPLIFIED, "zh-cn" },
176 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FLEMISH, "nl" },
177 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH, "ga" },
178 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ALBANIAN, "sq" },
179 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ROMANIAN, "ro" },
180 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CZECH, "cs" },
181 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVAK, "sk" },
182 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVENIAN, "sl" },
183 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_YIDDISH, "yi" },
184 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SERBIAN, "sr" },
185 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MACEDONIAN, "mk" },
186 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BULGARIAN, "bg" },
187 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UKRAINIAN, "uk" },
188 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BYELORUSSIAN, "be" },
189 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UZBEK, "uz" },
190 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KAZAKH, "kk" },
191 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI, "az" },
192 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT, "az" },
193 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT, "ar" },
194 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARMENIAN, "hy" },
195 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GEORGIAN, "ka" },
196 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MOLDAVIAN, "mo" },
197 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KIRGHIZ, "ky" },
198 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAJIKI, "tg" },
199 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKMEN, "tk" },
200 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN, "mo" },
201 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT,"mo" },
202 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT, "mo" },
203 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PASHTO, "ps" },
204 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KURDISH, "ku" },
205 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KASHMIRI, "ks" },
206 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINDHI, "sd" },
207 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIBETAN, "bo" },
208 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NEPALI, "ne" },
209 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SANSKRIT, "sa" },
210 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MARATHI, "mr" },
211 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BENGALI, "bn" },
212 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ASSAMESE, "as" },
213 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUJARATI, "gu" },
214 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PUNJABI, "pa" },
215 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ORIYA, "or" },
216 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAYALAM, "ml" },
217 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KANNADA, "kn" },
218 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAMIL, "ta" },
219 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TELUGU, "te" },
220 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINHALESE, "si" },
221 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BURMESE, "my" },
222 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KHMER, "km" },
223 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LAO, "lo" },
224 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_VIETNAMESE, "vi" },
225 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INDONESIAN, "id" },
226 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAGALOG, "tl" },
227 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ROMAN_SCRIPT, "ms" },
228 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ARABIC_SCRIPT, "ms" },
229 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AMHARIC, "am" },
230 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIGRINYA, "ti" },
231 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALLA, "om" },
232 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SOMALI, "so" },
233 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWAHILI, "sw" },
234 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUANDA, "rw" },
235 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUNDI, "rn" },
236 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHEWA, "ny" },
237 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAGASY, "mg" },
238 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESPERANTO, "eo" },
239 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_WELSH, "cy" },
240 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BASQUE, "eu" },
241 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CATALAN, "ca" },
242 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LATIN, "la" },
243 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_QUECHUA, "qu" },
244 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUARANI, "gn" },
245 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AYMARA, "ay" },
246 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TATAR, "tt" },
247 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UIGHUR, "ug" },
248 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DZONGKHA, "dz" },
249 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAVANESE, "jw" },
250 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SUNDANESE, "su" },
251
252 #if 0 /* these seem to be errors that have been dropped */
253
254 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC },
255 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC },
256
257 #endif
258
259 /* The following codes are new as of 2000-03-10 */
260 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALICIAN, "gl" },
261 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AFRIKAANS, "af" },
262 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BRETON, "br" },
263 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INUKTITUT, "iu" },
264 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC, "gd" },
265 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MANX_GAELIC, "gv" },
266 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC, "ga" },
267 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TONGAN, "to" },
268 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK_POLYTONIC, "el" },
269 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREELANDIC, "ik" },
270 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT,"az" },
271
272 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SAUDI_ARABIA, "ar" },
273 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_IRAQ, "ar" },
274 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_EGYPT, "ar" },
275 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LIBYA, "ar" },
276 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_ALGERIA, "ar" },
277 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_MOROCCO, "ar" },
278 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_TUNISIA, "ar" },
279 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_OMAN, "ar" },
280 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_YEMEN, "ar" },
281 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SYRIA, "ar" },
282 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_JORDAN, "ar" },
283 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LEBANON, "ar" },
284 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_KUWAIT, "ar" },
285 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_UAE, "ar" },
286 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_BAHRAIN, "ar" },
287 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_QATAR, "ar" },
288 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BULGARIAN_BULGARIA, "bg" },
289 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CATALAN_SPAIN, "ca" },
290 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_TAIWAN, "zh-tw" },
291 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_PRC, "zh-cn" },
292 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_HONG_KONG, "zh-hk" },
293 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_SINGAPORE, "zh-sg" },
294
295 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_MACAU, "zh-mo" },
296
297 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CZECH_CZECH_REPUBLIC, "cs" },
298 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DANISH_DENMARK, "da" },
299 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_GERMANY, "de" },
300 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_SWITZERLAND, "de" },
301 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_AUSTRIA, "de" },
302 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LUXEMBOURG, "de" },
303 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LIECHTENSTEI, "de" },
304 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE, "el" },
305 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_STATES, "en" },
306 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_KINGDOM, "en" },
307 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_AUSTRALIA, "en" },
308 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CANADA, "en" },
309 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_NEW_ZEALAND, "en" },
310 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_IRELAND, "en" },
311 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SOUTH_AFRICA, "en" },
312 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_JAMAICA, "en" },
313 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CARIBBEAN, "en" },
314 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_BELIZE, "en" },
315 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_TRINIDAD, "en" },
316 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_ZIMBABWE, "en" },
317 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_PHILIPPINES, "en" },
318 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT,"es" },
319 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_MEXICO, "es" },
320 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT,"es" },
321 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_GUATEMALA, "es" },
322 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COSTA_RICA, "es" },
323 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PANAMA, "es" },
324 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC,"es" },
325 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_VENEZUELA, "es" },
326 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COLOMBIA, "es" },
327 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PERU, "es" },
328 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ARGENTINA, "es" },
329 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ECUADOR, "es" },
330 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_CHILE, "es" },
331 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_URUGUAY, "es" },
332 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PARAGUAY, "es" },
333 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_BOLIVIA, "es" },
334 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_EL_SALVADOR, "es" },
335 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_HONDURAS, "es" },
336 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_NICARAGUA, "es" },
337 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PUERTO_RICO, "es" },
338 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FINNISH_FINLAND, "fi" },
339 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_FRANCE, "fr" },
340 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_BELGIUM, "fr" },
341 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CANADA, "fr" },
342 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SWITZERLAND, "fr" },
343 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_LUXEMBOURG, "fr" },
344 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MONACO, "fr" },
345 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HEBREW_ISRAEL, "he" },
346 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HUNGARIAN_HUNGARY, "hu" },
347 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ICELANDIC_ICELAND, "is" },
348 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_ITALY, "it" },
349 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_SWITZERLAND, "it" },
350 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_JAPANESE_JAPAN, "ja" },
351 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA,"ko" },
352 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_JOHAB_KOREA, "ko" },
353 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_NETHERLANDS, "nl" },
354 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_BELGIUM, "nl" },
355 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL, "no" },
356 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK, "nn" },
357 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_POLISH_POLAND, "pl" },
358 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_BRAZIL, "pt" },
359 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_PORTUGAL, "pt" },
360 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND,"rm" },
361 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ROMANIAN_ROMANIA, "ro" },
362 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MOLDAVIAN_MOLDAVIA, "mo" },
363 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_RUSSIA, "ru" },
364 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_MOLDAVIA, "ru" },
365 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CROATIAN_CROATIA, "hr" },
366 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_LATIN, "sr" },
367 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC, "sr" },
368 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVAK_SLOVAKIA, "sk" },
369 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ALBANIAN_ALBANIA, "sq" },
370 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_SWEDEN, "sv" },
371 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_FINLAND, "sv" },
372 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_THAI_THAILAND, "th" },
373 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKISH_TURKEY, "tr" },
374 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_PAKISTAN, "ur" },
375 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INDONESIAN_INDONESIA, "id" },
376 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UKRAINIAN_UKRAINE, "uk" },
377 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BELARUSIAN_BELARUS, "be" },
378 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVENE_SLOVENIA, "sl" },
379 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ESTONIAN_ESTONIA, "et" },
380 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATVIAN_LATVIA, "lv" },
381 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LITHUANIAN_LITHUANIA, "lt" },
382 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA,"lt" },
383
384 #ifdef TT_MS_LANGID_MAORI_NEW_ZELAND
385 /* this seems to be an error that have been dropped */
386 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MAORI_NEW_ZEALAND, "mi" },
387 #endif
388
389 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FARSI_IRAN, "fa" },
390 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VIETNAMESE_VIET_NAM, "vi" },
391 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARMENIAN_ARMENIA, "hy" },
392 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN, "az" },
393 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC, "az" },
394 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BASQUE_SPAIN, "eu" },
395 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SORBIAN_GERMANY, "wen" },
396 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MACEDONIAN_MACEDONIA, "mk" },
397 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SUTU_SOUTH_AFRICA, "st" },
398 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSONGA_SOUTH_AFRICA, "ts" },
399 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSWANA_SOUTH_AFRICA, "tn" },
400 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VENDA_SOUTH_AFRICA, "ven" },
401 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_XHOSA_SOUTH_AFRICA, "xh" },
402 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ZULU_SOUTH_AFRICA, "zu" },
403 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA, "af" },
404 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GEORGIAN_GEORGIA, "ka" },
405 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS, "fo" },
406 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HINDI_INDIA, "hi" },
407 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALTESE_MALTA, "mt" },
408 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SAAMI_LAPONIA, "se" },
409
410 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM,"gd" },
411 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IRISH_GAELIC_IRELAND, "ga" },
412
413 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_MALAYSIA, "ms" },
414 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM, "ms" },
415 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KAZAK_KAZAKSTAN, "kk" },
416 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWAHILI_KENYA, "sw" },
417 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN, "uz" },
418 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC, "uz" },
419 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TATAR_TATARSTAN, "tt" },
420 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_INDIA, "bn" },
421 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_INDIA, "pa" },
422 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUJARATI_INDIA, "gu" },
423 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ORIYA_INDIA, "or" },
424 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMIL_INDIA, "ta" },
425 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TELUGU_INDIA, "te" },
426 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANNADA_INDIA, "kn" },
427 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAYALAM_INDIA, "ml" },
428 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ASSAMESE_INDIA, "as" },
429 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MARATHI_INDIA, "mr" },
430 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SANSKRIT_INDIA, "sa" },
431 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KONKANI_INDIA, "kok" },
432
433 /* new as of 2001-01-01 */
434 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_GENERAL, "ar" },
435 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_GENERAL, "zh" },
436 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_GENERAL, "en" },
437 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_WEST_INDIES, "fr" },
438 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_REUNION, "fr" },
439 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CONGO, "fr" },
440
441 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SENEGAL, "fr" },
442 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CAMEROON, "fr" },
443 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_COTE_D_IVOIRE, "fr" },
444 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MALI, "fr" },
445 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA,"bs" },
446 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_INDIA, "ur" },
447 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAJIK_TAJIKISTAN, "tg" },
448 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YIDDISH_GERMANY, "yi" },
449 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN, "ky" },
450
451 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKMEN_TURKMENISTAN, "tk" },
452 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA, "mn" },
453
454 /* the following seems to be inconsistent;
455 here is the current "official" way: */
456 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_BHUTAN, "bo" },
457 /* and here is what is used by Passport SDK */
458 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_CHINA, "bo" },
459 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DZONGHKA_BHUTAN, "dz" },
460 /* end of inconsistency */
461
462 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_WELSH_WALES, "cy" },
463 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KHMER_CAMBODIA, "km" },
464 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LAO_LAOS, "lo" },
465 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BURMESE_MYANMAR, "my" },
466 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GALICIAN_SPAIN, "gl" },
467 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MANIPURI_INDIA, "mni" },
468 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINDHI_INDIA, "sd" },
469 /* the following one is only encountered in Microsoft RTF specification */
470 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_PAKISTAN, "ks" },
471 /* the following one is not in the Passport list, looks like an omission */
472 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_INDIA, "ks" },
473 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_NEPAL, "ne" },
474 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_INDIA, "ne" },
475 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRISIAN_NETHERLANDS, "fy" },
476
477 /* new as of 2001-03-01 (from Office Xp) */
478 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_HONG_KONG, "en" },
479 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_INDIA, "en" },
480 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_MALAYSIA, "en" },
481 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SINGAPORE, "en" },
482 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SYRIAC_SYRIA, "syr" },
483 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINHALESE_SRI_LANKA, "si" },
484 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHEROKEE_UNITED_STATES, "chr" },
485 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INUKTITUT_CANADA, "iu" },
486 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AMHARIC_ETHIOPIA, "am" },
487 #if 0
488 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO },
489 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN },
490 #endif
491 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PASHTO_AFGHANISTAN, "ps" },
492 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FILIPINO_PHILIPPINES, "phi" },
493 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DHIVEHI_MALDIVES, "div" },
494
495 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_OROMO_ETHIOPIA, "om" },
496 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ETHIOPIA, "ti" },
497 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ERYTHREA, "ti" },
498
499 /* New additions from Windows Xp/Passport SDK 2001-11-10. */
500
501 /* don't ask what this one means... It is commented out currently. */
502 #if 0
503 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE2 },
504 #endif
505
506 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_UNITED_STATES, "es" },
507 /* The following two IDs blatantly violate MS specs by using a */
508 /* sublanguage >,. */
509 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_LATIN_AMERICA, "es" },
510 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_NORTH_AFRICA, "fr" },
511
512 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MOROCCO, "fr" },
513 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_HAITI, "fr" },
514 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_BANGLADESH, "bn" },
515 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN, "ar" },
516 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN,"mn" },
517 #if 0
518 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_EDO_NIGERIA },
519 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FULFULDE_NIGERIA },
520 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IBIBIO_NIGERIA },
521 #endif
522 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAUSA_NIGERIA, "ha" },
523 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YORUBA_NIGERIA, "yo" },
524 /* language codes from, to, are (still) unknown. */
525 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IGBO_NIGERIA, "ibo" },
526 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANURI_NIGERIA, "kau" },
527 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUARANI_PARAGUAY, "gn" },
528 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAWAIIAN_UNITED_STATES, "haw" },
529 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATIN, "la" },
530 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SOMALI_SOMALIA, "so" },
531 #if 0
532 /* Note: Yi does not have a (proper) ISO 639-2 code, since it is mostly */
533 /* not written (but OTOH the peculiar writing system is worth */
534 /* studying). */
535 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YI_CHINA },
536 #endif
537 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES,"pap" },
538 };
539
540 #define NUM_FC_FT_LANGUAGE (int) (sizeof (fcFtLanguage) / sizeof (fcFtLanguage[0]))
541
542 typedef struct {
543 FT_UShort language_id;
544 char fromcode[12];
545 } FcMacRomanFake;
546
547 static const FcMacRomanFake fcMacRomanFake[] = {
548 { TT_MS_LANGID_JAPANESE_JAPAN, "SJIS-WIN" },
549 { TT_MS_LANGID_ENGLISH_UNITED_STATES, "ASCII" },
550 };
551
552 static FcChar8 *
553 FcFontCapabilities(FT_Face face);
554
555 #define NUM_FC_MAC_ROMAN_FAKE (int) (sizeof (fcMacRomanFake) / sizeof (fcMacRomanFake[0]))
556
557 #if HAVE_ICONV && HAVE_ICONV_H
558 #define USE_ICONV 1
559 #include <iconv.h>
560 #endif
561
562 static FcChar8 *
563 FcSfntNameTranscode (FT_SfntName *sname)
564 {
565 int i;
566 const char *fromcode;
567 #if USE_ICONV
568 iconv_t cd;
569 #endif
570 FcChar8 *utf8;
571
572 for (i = 0; i < NUM_FC_FT_ENCODING; i++)
573 if (fcFtEncoding[i].platform_id == sname->platform_id &&
574 (fcFtEncoding[i].encoding_id == TT_ENCODING_DONT_CARE ||
575 fcFtEncoding[i].encoding_id == sname->encoding_id))
576 break;
577 if (i == NUM_FC_FT_ENCODING)
578 return 0;
579 fromcode = fcFtEncoding[i].fromcode;
580
581 /*
582 * "real" Mac language IDs are all less than 150.
583 * Names using one of the MS language IDs are assumed
584 * to use an associated encoding (Yes, this is a kludge)
585 */
586 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN) &&
587 sname->language_id >= 0x100)
588 {
589 int f;
590
591 fromcode = NULL;
592 for (f = 0; f < NUM_FC_MAC_ROMAN_FAKE; f++)
593 if (fcMacRomanFake[f].language_id == sname->language_id)
594 {
595 fromcode = fcMacRomanFake[f].fromcode;
596 break;
597 }
598 if (!fromcode)
599 return 0;
600 }
601 if (!strcmp (fromcode, "UCS-2BE") || !strcmp (fromcode, "UTF-16BE"))
602 {
603 FcChar8 *src = sname->string;
604 int src_len = sname->string_len;
605 int len;
606 int wchar;
607 int ilen, olen;
608 FcChar8 *u8;
609 FcChar32 ucs4;
610
611 /*
612 * Convert Utf16 to Utf8
613 */
614
615 if (!FcUtf16Len (src, FcEndianBig, src_len, &len, &wchar))
616 return 0;
617
618 /*
619 * Allocate plenty of space. Freed below
620 */
621 utf8 = malloc (len * FC_UTF8_MAX_LEN + 1);
622 if (!utf8)
623 return 0;
624
625 u8 = utf8;
626
627 while ((ilen = FcUtf16ToUcs4 (src, FcEndianBig, &ucs4, src_len)) > 0)
628 {
629 src_len -= ilen;
630 src += ilen;
631 olen = FcUcs4ToUtf8 (ucs4, u8);
632 u8 += olen;
633 }
634 *u8 = '\0';
635 goto done;
636 }
637 if (!strcmp (fromcode, "ASCII") || !strcmp (fromcode, "ISO-8859-1"))
638 {
639 FcChar8 *src = sname->string;
640 int src_len = sname->string_len;
641 int olen;
642 FcChar8 *u8;
643 FcChar32 ucs4;
644
645 /*
646 * Convert Latin1 to Utf8. Freed below
647 */
648 utf8 = malloc (src_len * 2 + 1);
649 if (!utf8)
650 return 0;
651
652 u8 = utf8;
653 while (src_len > 0)
654 {
655 ucs4 = *src++;
656 src_len--;
657 olen = FcUcs4ToUtf8 (ucs4, u8);
658 u8 += olen;
659 }
660 *u8 = '\0';
661 goto done;
662 }
663 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN))
664 {
665 FcChar8 *u8;
666 const FcCharMap *map = FcFreeTypeGetPrivateMap (ft_encoding_apple_roman);
667 FcChar8 *src = (FcChar8 *) sname->string;
668 int src_len = sname->string_len;
669
670 /*
671 * Convert AppleRoman to Utf8
672 */
673 if (!map)
674 return 0;
675
676 utf8 = malloc (sname->string_len * 3 + 1);
677 if (!utf8)
678 return 0;
679
680 u8 = utf8;
681 while (src_len > 0)
682 {
683 FcChar32 ucs4 = FcFreeTypePrivateToUcs4 (*src++, map);
684 int olen = FcUcs4ToUtf8 (ucs4, u8);
685 src_len--;
686 u8 += olen;
687 }
688 *u8 = '\0';
689 goto done;
690 }
691 #if USE_ICONV
692 cd = iconv_open ("UTF-8", fromcode);
693 if (cd && cd != (iconv_t) (-1))
694 {
695 size_t in_bytes_left = sname->string_len;
696 size_t out_bytes_left = sname->string_len * FC_UTF8_MAX_LEN;
697 char *inbuf, *outbuf;
698
699 utf8 = malloc (out_bytes_left + 1);
700 if (!utf8)
701 {
702 iconv_close (cd);
703 return 0;
704 }
705
706 outbuf = (char *) utf8;
707 inbuf = (char *) sname->string;
708
709 while (in_bytes_left)
710 {
711 size_t did = iconv (cd,
712 &inbuf, &in_bytes_left,
713 &outbuf, &out_bytes_left);
714 if (did == (size_t) (-1))
715 {
716 iconv_close (cd);
717 free (utf8);
718 return 0;
719 }
720 }
721 iconv_close (cd);
722 *outbuf = '\0';
723 goto done;
724 }
725 #endif
726 return 0;
727 done:
728 if (FcStrCmpIgnoreBlanksAndCase (utf8, (FcChar8 *) "") == 0)
729 {
730 free (utf8);
731 return 0;
732 }
733 return utf8;
734 }
735
736 static const FcChar8 *
737 FcSfntNameLanguage (FT_SfntName *sname)
738 {
739 int i;
740 for (i = 0; i < NUM_FC_FT_LANGUAGE; i++)
741 if (fcFtLanguage[i].platform_id == sname->platform_id &&
742 (fcFtLanguage[i].language_id == TT_LANGUAGE_DONT_CARE ||
743 fcFtLanguage[i].language_id == sname->language_id))
744 {
745 if (fcFtLanguage[i].lang[0] == '\0')
746 return NULL;
747 else
748 return (FcChar8 *) fcFtLanguage[i].lang;
749 }
750 return 0;
751 }
752
753 /* Order is significant. For example, some B&H fonts are hinted by
754 URW++, and both strings appear in the notice. */
755
756 static const struct {
757 const FT_String *notice;
758 const FcChar8 *foundry;
759 } FcNoticeFoundries[] = {
760 { (const FT_String *) "Bigelow", (const FcChar8 *) "b&h" },
761 { (const FT_String *) "Adobe", (const FcChar8 *) "adobe" },
762 { (const FT_String *) "Bitstream", (const FcChar8 *) "bitstream" },
763 { (const FT_String *) "Monotype", (const FcChar8 *) "monotype" },
764 { (const FT_String *) "Linotype", (const FcChar8 *) "linotype" },
765 { (const FT_String *) "LINOTYPE-HELL",
766 (const FcChar8 *) "linotype" },
767 { (const FT_String *) "IBM", (const FcChar8 *) "ibm" },
768 { (const FT_String *) "URW", (const FcChar8 *) "urw" },
769 { (const FT_String *) "International Typeface Corporation",
770 (const FcChar8 *) "itc" },
771 { (const FT_String *) "Tiro Typeworks",
772 (const FcChar8 *) "tiro" },
773 { (const FT_String *) "XFree86", (const FcChar8 *) "xfree86" },
774 { (const FT_String *) "Microsoft", (const FcChar8 *) "microsoft" },
775 { (const FT_String *) "Omega", (const FcChar8 *) "omega" },
776 { (const FT_String *) "Font21", (const FcChar8 *) "hwan" },
777 { (const FT_String *) "HanYang System",
778 (const FcChar8 *) "hanyang" }
779 };
780
781 #define NUM_NOTICE_FOUNDRIES (int) (sizeof (FcNoticeFoundries) / sizeof (FcNoticeFoundries[0]))
782
783 static const FcChar8 *
784 FcNoticeFoundry(const FT_String *notice)
785 {
786 int i;
787
788 if (notice)
789 for(i = 0; i < NUM_NOTICE_FOUNDRIES; i++)
790 if (strstr ((const char *) notice, (const char *) FcNoticeFoundries[i].notice))
791 return FcNoticeFoundries[i].foundry;
792 return 0;
793 }
794
795 static FcBool
796 FcVendorMatch(const FT_Char vendor[4], const FT_Char *vendor_string)
797 {
798 /* vendor is not necessarily NUL-terminated. */
799 int i, len;
800
801 len = strlen((char *) vendor_string);
802 if (memcmp(vendor, vendor_string, len) != 0)
803 return FcFalse;
804 for (i = len; i < 4; i++)
805 if (vendor[i] != ' ' && vendor[i] != '\0')
806 return FcFalse;
807 return FcTrue;
808 }
809
810 /* This table is partly taken from ttmkfdir by Joerg Pommnitz. */
811
812 /* It should not contain useless entries (such as UNKN) nor duplicate
813 entries for padding both with spaces and NULs. */
814
815 static const struct {
816 const FT_Char *vendor;
817 const FcChar8 *foundry;
818 } FcVendorFoundries[] = {
819 { (const FT_Char *) "ADBE", (const FcChar8 *) "adobe"},
820 { (const FT_Char *) "AGFA", (const FcChar8 *) "agfa"},
821 { (const FT_Char *) "ALTS", (const FcChar8 *) "altsys"},
822 { (const FT_Char *) "APPL", (const FcChar8 *) "apple"},
823 { (const FT_Char *) "ARPH", (const FcChar8 *) "arphic"},
824 { (const FT_Char *) "ATEC", (const FcChar8 *) "alltype"},
825 { (const FT_Char *) "B&H", (const FcChar8 *) "b&h"},
826 { (const FT_Char *) "BITS", (const FcChar8 *) "bitstream"},
827 { (const FT_Char *) "CANO", (const FcChar8 *) "cannon"},
828 { (const FT_Char *) "DYNA", (const FcChar8 *) "dynalab"},
829 { (const FT_Char *) "EPSN", (const FcChar8 *) "epson"},
830 { (const FT_Char *) "FJ", (const FcChar8 *) "fujitsu"},
831 { (const FT_Char *) "IBM", (const FcChar8 *) "ibm"},
832 { (const FT_Char *) "ITC", (const FcChar8 *) "itc"},
833 { (const FT_Char *) "IMPR", (const FcChar8 *) "impress"},
834 { (const FT_Char *) "LARA", (const FcChar8 *) "larabiefonts"},
835 { (const FT_Char *) "LEAF", (const FcChar8 *) "interleaf"},
836 { (const FT_Char *) "LETR", (const FcChar8 *) "letraset"},
837 { (const FT_Char *) "LINO", (const FcChar8 *) "linotype"},
838 { (const FT_Char *) "MACR", (const FcChar8 *) "macromedia"},
839 { (const FT_Char *) "MONO", (const FcChar8 *) "monotype"},
840 { (const FT_Char *) "MS", (const FcChar8 *) "microsoft"},
841 { (const FT_Char *) "MT", (const FcChar8 *) "monotype"},
842 { (const FT_Char *) "NEC", (const FcChar8 *) "nec"},
843 { (const FT_Char *) "PARA", (const FcChar8 *) "paratype"},
844 { (const FT_Char *) "QMSI", (const FcChar8 *) "qms"},
845 { (const FT_Char *) "RICO", (const FcChar8 *) "ricoh"},
846 { (const FT_Char *) "URW", (const FcChar8 *) "urw"},
847 { (const FT_Char *) "Y&Y", (const FcChar8 *) "y&y"}
848 };
849
850 #define NUM_VENDOR_FOUNDRIES (int) (sizeof (FcVendorFoundries) / sizeof (FcVendorFoundries[0]))
851
852 static const FcChar8 *
853 FcVendorFoundry(const FT_Char vendor[4])
854 {
855 int i;
856
857 if (vendor)
858 for(i = 0; i < NUM_VENDOR_FOUNDRIES; i++)
859 if (FcVendorMatch (vendor, FcVendorFoundries[i].vendor))
860 return FcVendorFoundries[i].foundry;
861 return 0;
862 }
863
864 typedef struct _FcStringConst {
865 const FcChar8 *name;
866 int value;
867 } FcStringConst;
868
869 static int
870 FcStringIsConst (const FcChar8 *string,
871 const FcStringConst *c,
872 int nc)
873 {
874 int i;
875
876 for (i = 0; i < nc; i++)
877 if (FcStrCmpIgnoreBlanksAndCase (string, c[i].name) == 0)
878 return c[i].value;
879 return -1;
880 }
881
882 static int
883 FcStringContainsConst (const FcChar8 *string,
884 const FcStringConst *c,
885 int nc)
886 {
887 int i;
888
889 for (i = 0; i < nc; i++)
890 if (FcStrContainsIgnoreBlanksAndCase (string, c[i].name))
891 return c[i].value;
892 return -1;
893 }
894
895 typedef FcChar8 *FC8;
896
897 static const FcStringConst weightConsts[] = {
898 { (FC8) "thin", FC_WEIGHT_THIN },
899 { (FC8) "extralight", FC_WEIGHT_EXTRALIGHT },
900 { (FC8) "ultralight", FC_WEIGHT_ULTRALIGHT },
901 { (FC8) "light", FC_WEIGHT_LIGHT },
902 { (FC8) "book", FC_WEIGHT_BOOK },
903 { (FC8) "regular", FC_WEIGHT_REGULAR },
904 { (FC8) "normal", FC_WEIGHT_NORMAL },
905 { (FC8) "medium", FC_WEIGHT_MEDIUM },
906 { (FC8) "demibold", FC_WEIGHT_DEMIBOLD },
907 { (FC8) "demi", FC_WEIGHT_DEMIBOLD },
908 { (FC8) "semibold", FC_WEIGHT_SEMIBOLD },
909 { (FC8) "bold", FC_WEIGHT_BOLD },
910 { (FC8) "extrabold", FC_WEIGHT_EXTRABOLD },
911 { (FC8) "ultrabold", FC_WEIGHT_ULTRABOLD },
912 { (FC8) "black", FC_WEIGHT_BLACK },
913 { (FC8) "heavy", FC_WEIGHT_HEAVY },
914 };
915
916 #define NUM_WEIGHT_CONSTS (int) (sizeof (weightConsts) / sizeof (weightConsts[0]))
917
918 #define FcIsWeight(s) FcStringIsConst(s,weightConsts,NUM_WEIGHT_CONSTS)
919 #define FcContainsWeight(s) FcStringContainsConst (s,weightConsts,NUM_WEIGHT_CONSTS)
920
921 static const FcStringConst widthConsts[] = {
922 { (FC8) "ultracondensed", FC_WIDTH_ULTRACONDENSED },
923 { (FC8) "extracondensed", FC_WIDTH_EXTRACONDENSED },
924 { (FC8) "semicondensed", FC_WIDTH_SEMICONDENSED },
925 { (FC8) "condensed", FC_WIDTH_CONDENSED }, /* must be after *condensed */
926 { (FC8) "normal", FC_WIDTH_NORMAL },
927 { (FC8) "semiexpanded", FC_WIDTH_SEMIEXPANDED },
928 { (FC8) "extraexpanded", FC_WIDTH_EXTRAEXPANDED },
929 { (FC8) "ultraexpanded", FC_WIDTH_ULTRAEXPANDED },
930 { (FC8) "expanded", FC_WIDTH_EXPANDED }, /* must be after *expanded */
931 };
932
933 #define NUM_WIDTH_CONSTS (int) (sizeof (widthConsts) / sizeof (widthConsts[0]))
934
935 #define FcIsWidth(s) FcStringIsConst(s,widthConsts,NUM_WIDTH_CONSTS)
936 #define FcContainsWidth(s) FcStringContainsConst (s,widthConsts,NUM_WIDTH_CONSTS)
937
938 static const FcStringConst slantConsts[] = {
939 { (FC8) "italic", FC_SLANT_ITALIC },
940 { (FC8) "oblique", FC_SLANT_OBLIQUE },
941 };
942
943 #define NUM_SLANT_CONSTS (int) (sizeof (slantConsts) / sizeof (slantConsts[0]))
944
945 #define FcIsSlant(s) FcStringIsConst(s,slantConsts,NUM_SLANT_CONSTS)
946 #define FcContainsSlant(s) FcStringContainsConst (s,slantConsts,NUM_SLANT_CONSTS)
947
948 static double
949 FcGetPixelSize (FT_Face face, int i)
950 {
951 #if HAVE_FT_GET_BDF_PROPERTY
952 if (face->num_fixed_sizes == 1)
953 {
954 BDF_PropertyRec prop;
955 int rc;
956
957 rc = FT_Get_BDF_Property (face, "PIXEL_SIZE", &prop);
958 if (rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
959 return (double) prop.u.integer;
960 }
961 #endif
962 #if HAVE_FT_BITMAP_SIZE_Y_PPEM
963 return (double) face->available_sizes[i].y_ppem / 64.0;
964 #else
965 return (double) face->available_sizes[i].height;
966 #endif
967 }
968
969 static FcBool
970 FcStringInPatternElement (FcPattern *pat, const char *elt, FcChar8 *string)
971 {
972 int e;
973 FcChar8 *old;
974 for (e = 0; FcPatternGetString (pat, elt, e, &old) == FcResultMatch; e++)
975 if (!FcStrCmpIgnoreBlanksAndCase (old, string))
976 {
977 return FcTrue;
978 }
979 return FcFalse;
980 }
981
982 FcPattern *
983 FcFreeTypeQuery (const FcChar8 *file,
984 int id,
985 FcBlanks *blanks,
986 int *count)
987 {
988 FT_Face face;
989 FcPattern *pat;
990 int slant = -1;
991 int weight = -1;
992 int width = -1;
993 int i;
994 FcCharSet *cs;
995 FcLangSet *ls;
996 FT_Library ftLibrary;
997 #if 0
998 FcChar8 *family = 0;
999 #endif
1000 FcChar8 *complex;
1001 FcChar8 *file2;
1002 const FcChar8 *foundry = 0;
1003 int spacing;
1004 TT_OS2 *os2;
1005 #if HAVE_FT_GET_PS_FONT_INFO
1006 PS_FontInfoRec psfontinfo;
1007 #endif
1008 #if HAVE_FT_GET_BDF_PROPERTY
1009 BDF_PropertyRec prop;
1010 #endif
1011 TT_Header *head;
1012 const FcChar8 *exclusiveLang = 0;
1013 FT_SfntName sname;
1014 FT_UInt snamei, snamec;
1015
1016 int nfamily = 0;
1017 int nfamily_lang = 0;
1018 int nstyle = 0;
1019 int nstyle_lang = 0;
1020 int nfullname = 0;
1021 int nfullname_lang = 0;
1022
1023 FcChar8 *style = 0;
1024 int st;
1025
1026 if (FT_Init_FreeType (&ftLibrary))
1027 return 0;
1028
1029 if (FT_New_Face (ftLibrary, (char *) file, id, &face))
1030 goto bail;
1031
1032 *count = face->num_faces;
1033
1034 pat = FcPatternCreate ();
1035 if (!pat)
1036 goto bail0;
1037
1038 if (!FcPatternAddBool (pat, FC_OUTLINE,
1039 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1040 goto bail1;
1041
1042 if (!FcPatternAddBool (pat, FC_SCALABLE,
1043 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1044 goto bail1;
1045
1046
1047 /*
1048 * Get the OS/2 table
1049 */
1050 os2 = (TT_OS2 *) FT_Get_Sfnt_Table (face, ft_sfnt_os2);
1051
1052 /*
1053 * Look first in the OS/2 table for the foundry, if
1054 * not found here, the various notices will be searched for
1055 * that information, either from the sfnt name tables or
1056 * the Postscript FontInfo dictionary. Finally, the
1057 * BDF properties will queried.
1058 */
1059
1060 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
1061 foundry = FcVendorFoundry(os2->achVendID);
1062
1063 if (FcDebug () & FC_DBG_SCANV)
1064 printf ("\n");
1065 /*
1066 * Grub through the name table looking for family
1067 * and style names. FreeType makes quite a hash
1068 * of them
1069 */
1070 snamec = FT_Get_Sfnt_Name_Count (face);
1071 for (snamei = 0; snamei < snamec; snamei++)
1072 {
1073 FcChar8 *utf8;
1074 const FcChar8 *lang;
1075 const char *elt = 0, *eltlang = 0;
1076 int *np = 0, *nlangp = 0;
1077
1078 if (FT_Get_Sfnt_Name (face, snamei, &sname) != 0)
1079 continue;
1080
1081 utf8 = FcSfntNameTranscode (&sname);
1082 lang = FcSfntNameLanguage (&sname);
1083
1084 if (!utf8)
1085 continue;
1086
1087 switch (sname.name_id) {
1088 case TT_NAME_ID_FONT_FAMILY:
1089 #if 0
1090 case TT_NAME_ID_PS_NAME:
1091 case TT_NAME_ID_UNIQUE_ID:
1092 #endif
1093 if (FcDebug () & FC_DBG_SCANV)
1094 printf ("found family (n %2d p %d e %d l 0x%04x) %s\n",
1095 sname.name_id, sname.platform_id,
1096 sname.encoding_id, sname.language_id,
1097 utf8);
1098
1099 elt = FC_FAMILY;
1100 eltlang = FC_FAMILYLANG;
1101 np = &nfamily;
1102 nlangp = &nfamily_lang;
1103 break;
1104 case TT_NAME_ID_FULL_NAME:
1105 case TT_NAME_ID_MAC_FULL_NAME:
1106 if (FcDebug () & FC_DBG_SCANV)
1107 printf ("found full (n %2d p %d e %d l 0x%04x) %s\n",
1108 sname.name_id, sname.platform_id,
1109 sname.encoding_id, sname.language_id,
1110 utf8);
1111
1112 elt = FC_FULLNAME;
1113 eltlang = FC_FULLNAMELANG;
1114 np = &nfullname;
1115 nlangp = &nfullname_lang;
1116 break;
1117 case TT_NAME_ID_FONT_SUBFAMILY:
1118 if (FcDebug () & FC_DBG_SCANV)
1119 printf ("found style (n %2d p %d e %d l 0x%04x) %s\n",
1120 sname.name_id, sname.platform_id,
1121 sname.encoding_id, sname.language_id,
1122 utf8);
1123
1124 elt = FC_STYLE;
1125 eltlang = FC_STYLELANG;
1126 np = &nstyle;
1127 nlangp = &nstyle_lang;
1128 break;
1129 case TT_NAME_ID_TRADEMARK:
1130 case TT_NAME_ID_MANUFACTURER:
1131 /* If the foundry wasn't found in the OS/2 table, look here */
1132 if(!foundry)
1133 foundry = FcNoticeFoundry((FT_String *) utf8);
1134 break;
1135 }
1136 if (elt)
1137 {
1138 if (FcStringInPatternElement (pat, elt, utf8))
1139 {
1140 free (utf8);
1141 continue;
1142 }
1143
1144 /* add new element */
1145 if (!FcPatternAddString (pat, elt, utf8))
1146 {
1147 free (utf8);
1148 goto bail1;
1149 }
1150 free (utf8);
1151 if (lang)
1152 {
1153 /* pad lang list with 'xx' to line up with elt */
1154 while (*nlangp < *np)
1155 {
1156 if (!FcPatternAddString (pat, eltlang, (FcChar8 *) "xx"))
1157 goto bail1;
1158 ++*nlangp;
1159 }
1160 if (!FcPatternAddString (pat, eltlang, lang))
1161 goto bail1;
1162 ++*nlangp;
1163 }
1164 ++*np;
1165 }
1166 else
1167 free (utf8);
1168 }
1169
1170 if (!nfamily && face->family_name &&
1171 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->family_name, (FcChar8 *) "") != 0)
1172 {
1173 if (FcDebug () & FC_DBG_SCANV)
1174 printf ("using FreeType family \"%s\"\n", face->family_name);
1175 if (!FcPatternAddString (pat, FC_FAMILY, (FcChar8 *) face->family_name))
1176 goto bail1;
1177 ++nfamily;
1178 }
1179
1180 if (!nstyle && face->style_name &&
1181 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->style_name, (FcChar8 *) "") != 0)
1182 {
1183 if (FcDebug () & FC_DBG_SCANV)
1184 printf ("using FreeType style \"%s\"\n", face->style_name);
1185 if (!FcPatternAddString (pat, FC_STYLE, (FcChar8 *) face->style_name))
1186 goto bail1;
1187 ++nstyle;
1188 }
1189
1190 if (!nfamily)
1191 {
1192 FcChar8 *start, *end;
1193 FcChar8 *family;
1194
1195 start = (FcChar8 *) strrchr ((char *) file, '/');
1196 if (start)
1197 start++;
1198 else
1199 start = (FcChar8 *) file;
1200 end = (FcChar8 *) strrchr ((char *) start, '.');
1201 if (!end)
1202 end = start + strlen ((char *) start);
1203 /* freed below */
1204 family = malloc (end - start + 1);
1205 strncpy ((char *) family, (char *) start, end - start);
1206 family[end - start] = '\0';
1207 if (FcDebug () & FC_DBG_SCANV)
1208 printf ("using filename for family %s\n", family);
1209 if (!FcPatternAddString (pat, FC_FAMILY, family))
1210 {
1211 free (family);
1212 goto bail1;
1213 }
1214 free (family);
1215 ++nfamily;
1216 }
1217
1218 /*
1219 * Walk through FC_FULLNAME entries eliding those in FC_FAMILY
1220 * or which are simply a FC_FAMILY and FC_STYLE glued together
1221 */
1222 {
1223 int fn, fa;
1224 FcChar8 *full;
1225 FcChar8 *fam;
1226 FcChar8 *style;
1227
1228 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1229 {
1230 FcBool remove = FcFalse;
1231 /*
1232 * Check each family
1233 */
1234 for (fa = 0; !remove &&
1235 FcPatternGetString (pat, FC_FAMILY,
1236 fa, &fam) == FcResultMatch;
1237 fa++)
1238 {
1239 /*
1240 * for exact match
1241 */
1242 if (!FcStrCmpIgnoreBlanksAndCase (full, fam))
1243 {
1244 remove = FcTrue;
1245 break;
1246 }
1247 /*
1248 * If the family is in the full name, check the
1249 * combination of this family with every style
1250 */
1251 if (!FcStrContainsIgnoreBlanksAndCase (full, fam))
1252 continue;
1253 for (st = 0; !remove &&
1254 FcPatternGetString (pat, FC_STYLE,
1255 st, &style) == FcResultMatch;
1256 st++)
1257 {
1258 FcChar8 *both = FcStrPlus (fam, style);
1259
1260 if (both)
1261 {
1262 if (FcStrCmpIgnoreBlanksAndCase (full, both) == 0)
1263 remove = FcTrue;
1264 free (both);
1265 }
1266 }
1267 }
1268 if (remove)
1269 {
1270 FcPatternRemove (pat, FC_FULLNAME, fn);
1271 FcPatternRemove (pat, FC_FULLNAMELANG, fn);
1272 fn--;
1273 nfullname--;
1274 nfullname_lang--;
1275 }
1276 }
1277 if (FcDebug () & FC_DBG_SCANV)
1278 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1279 printf ("Saving unique fullname %s\n", full);
1280 }
1281
1282 file2 = FcStrCopy (file);
1283 if (!FcPatternAddString (pat, FC_FILE, FcStrBasename(file2)))
1284 {
1285 FcStrFree (file2);
1286 goto bail1;
1287 }
1288 FcStrFree (file2);
1289
1290 FcPatternAddFullFname (pat, (const char *)FcStrCopy (file));
1291
1292 if (!FcPatternAddInteger (pat, FC_INDEX, id))
1293 goto bail1;
1294
1295 #if 0
1296 /*
1297 * don't even try this -- CJK 'monospace' fonts are really
1298 * dual width, and most other fonts don't bother to set
1299 * the attribute. Sigh.
1300 */
1301 if ((face->face_flags & FT_FACE_FLAG_FIXED_WIDTH) != 0)
1302 if (!FcPatternAddInteger (pat, FC_SPACING, FC_MONO))
1303 goto bail1;
1304 #endif
1305
1306 /*
1307 * Find the font revision (if available)
1308 */
1309 head = (TT_Header *) FT_Get_Sfnt_Table (face, ft_sfnt_head);
1310 if (head)
1311 {
1312 if (!FcPatternAddInteger (pat, FC_FONTVERSION, head->Font_Revision))
1313 goto bail1;
1314 }
1315 else
1316 {
1317 if (!FcPatternAddInteger (pat, FC_FONTVERSION, 0))
1318 goto bail1;
1319 }
1320
1321 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
1322 {
1323 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
1324 {
1325 FT_ULong bits;
1326 int bit;
1327 if (FcCodePageRange[i].bit < 32)
1328 {
1329 bits = os2->ulCodePageRange1;
1330 bit = FcCodePageRange[i].bit;
1331 }
1332 else
1333 {
1334 bits = os2->ulCodePageRange2;
1335 bit = FcCodePageRange[i].bit - 32;
1336 }
1337 if (bits & (1 << bit))
1338 {
1339 /*
1340 * If the font advertises support for multiple
1341 * "exclusive" languages, then include support
1342 * for any language found to have coverage
1343 */
1344 if (exclusiveLang)
1345 {
1346 exclusiveLang = 0;
1347 break;
1348 }
1349 exclusiveLang = FcCodePageRange[i].lang;
1350 }
1351 }
1352 }
1353
1354 if (os2 && os2->version != 0xffff)
1355 {
1356 if (os2->usWeightClass == 0)
1357 ;
1358 else if (os2->usWeightClass < 150)
1359 weight = FC_WEIGHT_THIN;
1360 else if (os2->usWeightClass < 250)
1361 weight = FC_WEIGHT_EXTRALIGHT;
1362 else if (os2->usWeightClass < 350)
1363 weight = FC_WEIGHT_LIGHT;
1364 else if (os2->usWeightClass < 450)
1365 weight = FC_WEIGHT_REGULAR;
1366 else if (os2->usWeightClass < 550)
1367 weight = FC_WEIGHT_MEDIUM;
1368 else if (os2->usWeightClass < 650)
1369 weight = FC_WEIGHT_SEMIBOLD;
1370 else if (os2->usWeightClass < 750)
1371 weight = FC_WEIGHT_BOLD;
1372 else if (os2->usWeightClass < 850)
1373 weight = FC_WEIGHT_EXTRABOLD;
1374 else if (os2->usWeightClass < 950)
1375 weight = FC_WEIGHT_BLACK;
1376
1377 switch (os2->usWidthClass) {
1378 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1379 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1380 case 3: width = FC_WIDTH_CONDENSED; break;
1381 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1382 case 5: width = FC_WIDTH_NORMAL; break;
1383 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1384 case 7: width = FC_WIDTH_EXPANDED; break;
1385 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1386 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1387 }
1388 }
1389 if (os2 && (complex = FcFontCapabilities(face)))
1390 {
1391 if (!FcPatternAddString (pat, FC_CAPABILITY, complex))
1392 {
1393 free (complex);
1394 goto bail1;
1395 }
1396 free (complex);
1397 }
1398
1399 /*
1400 * Type 1: Check for FontInfo dictionary information
1401 * Code from g2@magestudios.net (Gerard Escalante)
1402 */
1403
1404 #if HAVE_FT_GET_PS_FONT_INFO
1405 if (FT_Get_PS_Font_Info(face, &psfontinfo) == 0)
1406 {
1407 if (weight == -1 && psfontinfo.weight)
1408 {
1409 weight = FcIsWeight ((FcChar8 *) psfontinfo.weight);
1410 if (FcDebug() & FC_DBG_SCANV)
1411 printf ("\tType1 weight %s maps to %d\n",
1412 psfontinfo.weight, weight);
1413 }
1414
1415 #if 0
1416 /*
1417 * Don't bother with italic_angle; FreeType already extracts that
1418 * information for us and sticks it into style_flags
1419 */
1420 if (psfontinfo.italic_angle)
1421 slant = FC_SLANT_ITALIC;
1422 else
1423 slant = FC_SLANT_ROMAN;
1424 #endif
1425
1426 if(!foundry)
1427 foundry = FcNoticeFoundry(psfontinfo.notice);
1428 }
1429 #endif /* HAVE_FT_GET_PS_FONT_INFO */
1430
1431 #if HAVE_FT_GET_BDF_PROPERTY
1432 /*
1433 * Finally, look for a FOUNDRY BDF property if no other
1434 * mechanism has managed to locate a foundry
1435 */
1436
1437 if (!foundry)
1438 {
1439 int rc;
1440 rc = FT_Get_BDF_Property(face, "FOUNDRY", &prop);
1441 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_ATOM)
1442 foundry = (FcChar8 *) prop.u.atom;
1443 }
1444
1445 if (width == -1)
1446 {
1447 if (FT_Get_BDF_Property(face, "RELATIVE_SETWIDTH", &prop) == 0 &&
1448 (prop.type == BDF_PROPERTY_TYPE_INTEGER ||
1449 prop.type == BDF_PROPERTY_TYPE_CARDINAL))
1450 {
1451 FT_Int32 value;
1452
1453 if (prop.type == BDF_PROPERTY_TYPE_INTEGER)
1454 value = prop.u.integer;
1455 else
1456 value = (FT_Int32) prop.u.cardinal;
1457 switch ((value + 5) / 10) {
1458 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1459 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1460 case 3: width = FC_WIDTH_CONDENSED; break;
1461 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1462 case 5: width = FC_WIDTH_NORMAL; break;
1463 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1464 case 7: width = FC_WIDTH_EXPANDED; break;
1465 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1466 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1467 }
1468 }
1469 if (width == -1 &&
1470 FT_Get_BDF_Property (face, "SETWIDTH_NAME", &prop) == 0 &&
1471 prop.type == BDF_PROPERTY_TYPE_ATOM)
1472 {
1473 width = FcIsWidth ((FcChar8 *) prop.u.atom);
1474 if (FcDebug () & FC_DBG_SCANV)
1475 printf ("\tsetwidth %s maps to %d\n", prop.u.atom, width);
1476 }
1477 }
1478 #endif
1479
1480 /*
1481 * Look for weight, width and slant names in the style value
1482 */
1483 for (st = 0; FcPatternGetString (pat, FC_STYLE, st, &style) == FcResultMatch; st++)
1484 {
1485 if (weight == -1)
1486 {
1487 weight = FcContainsWeight (style);
1488 if (FcDebug() & FC_DBG_SCANV)
1489 printf ("\tStyle %s maps to weight %d\n", style, weight);
1490 }
1491 if (width == -1)
1492 {
1493 width = FcContainsWidth (style);
1494 if (FcDebug() & FC_DBG_SCANV)
1495 printf ("\tStyle %s maps to width %d\n", style, width);
1496 }
1497 if (slant == -1)
1498 {
1499 slant = FcContainsSlant (style);
1500 if (FcDebug() & FC_DBG_SCANV)
1501 printf ("\tStyle %s maps to slant %d\n", style, slant);
1502 }
1503 }
1504 /*
1505 * Pull default values from the FreeType flags if more
1506 * specific values not found above
1507 */
1508 if (slant == -1)
1509 {
1510 slant = FC_SLANT_ROMAN;
1511 if (face->style_flags & FT_STYLE_FLAG_ITALIC)
1512 slant = FC_SLANT_ITALIC;
1513 }
1514
1515 if (weight == -1)
1516 {
1517 weight = FC_WEIGHT_MEDIUM;
1518 if (face->style_flags & FT_STYLE_FLAG_BOLD)
1519 weight = FC_WEIGHT_BOLD;
1520 }
1521
1522 if (width == -1)
1523 width = FC_WIDTH_NORMAL;
1524
1525 if (foundry == 0)
1526 foundry = (FcChar8 *) "unknown";
1527
1528 if (!FcPatternAddInteger (pat, FC_SLANT, slant))
1529 goto bail1;
1530
1531 if (!FcPatternAddInteger (pat, FC_WEIGHT, weight))
1532 goto bail1;
1533
1534 if (!FcPatternAddInteger (pat, FC_WIDTH, width))
1535 goto bail1;
1536
1537 if (!FcPatternAddString (pat, FC_FOUNDRY, foundry))
1538 goto bail1;
1539
1540 /*
1541 * Compute the unicode coverage for the font
1542 */
1543 cs = FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
1544 if (!cs)
1545 goto bail1;
1546
1547 #if HAVE_FT_GET_BDF_PROPERTY
1548 /* For PCF fonts, override the computed spacing with the one from
1549 the property */
1550 if(FT_Get_BDF_Property(face, "SPACING", &prop) == 0 &&
1551 prop.type == BDF_PROPERTY_TYPE_ATOM) {
1552 if(!strcmp(prop.u.atom, "c") || !strcmp(prop.u.atom, "C"))
1553 spacing = FC_CHARCELL;
1554 else if(!strcmp(prop.u.atom, "m") || !strcmp(prop.u.atom, "M"))
1555 spacing = FC_MONO;
1556 else if(!strcmp(prop.u.atom, "p") || !strcmp(prop.u.atom, "P"))
1557 spacing = FC_PROPORTIONAL;
1558 }
1559 #endif
1560
1561 /*
1562 * Skip over PCF fonts that have no encoded characters; they're
1563 * usually just Unicode fonts transcoded to some legacy encoding
1564 * ftglue.c forces us to approximate whether a font is a PCF font
1565 * or not by whether it has any BDF properties. Try PIXEL_SIZE;
1566 * I don't know how to get a list of BDF properties on the font. -PL
1567 */
1568 if (FcCharSetCount (cs) == 0)
1569 {
1570 #if HAVE_FT_GET_BDF_PROPERTY
1571 if(FT_Get_BDF_Property(face, "PIXEL_SIZE", &prop) == 0)
1572 goto bail2;
1573 #endif
1574 }
1575
1576 if (!FcPatternAddCharSet (pat, FC_CHARSET, cs))
1577 goto bail2;
1578
1579 ls = FcFreeTypeLangSet (cs, exclusiveLang);
1580 if (!ls)
1581 goto bail2;
1582
1583 if (!FcPatternAddLangSet (pat, FC_LANG, ls))
1584 {
1585 FcLangSetDestroy (ls);
1586 goto bail2;
1587 }
1588
1589 FcLangSetDestroy (ls);
1590
1591 if (spacing != FC_PROPORTIONAL)
1592 if (!FcPatternAddInteger (pat, FC_SPACING, spacing))
1593 goto bail2;
1594
1595 if (!(face->face_flags & FT_FACE_FLAG_SCALABLE))
1596 {
1597 for (i = 0; i < face->num_fixed_sizes; i++)
1598 if (!FcPatternAddDouble (pat, FC_PIXEL_SIZE,
1599 FcGetPixelSize (face, i)))
1600 goto bail2;
1601 if (!FcPatternAddBool (pat, FC_ANTIALIAS, FcFalse))
1602 goto bail2;
1603 #if HAVE_FT_GET_BDF_PROPERTY
1604 if(face->num_fixed_sizes == 1) {
1605 int rc;
1606 int value;
1607
1608 /* skip bitmap fonts which do not even have a family name */
1609 rc = FT_Get_BDF_Property(face, "FAMILY_NAME", &prop);
1610 if (rc != 0 || prop.type != BDF_PROPERTY_TYPE_ATOM)
1611 goto bail2;
1612
1613 rc = FT_Get_BDF_Property(face, "POINT_SIZE", &prop);
1614 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1615 value = prop.u.integer;
1616 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1617 value = prop.u.cardinal;
1618 else
1619 goto nevermind;
1620 if(!FcPatternAddDouble(pat, FC_SIZE, value / 10.0))
1621 goto nevermind;
1622
1623 rc = FT_Get_BDF_Property(face, "RESOLUTION_Y", &prop);
1624 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1625 value = prop.u.integer;
1626 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1627 value = prop.u.cardinal;
1628 else
1629 goto nevermind;
1630 if(!FcPatternAddDouble(pat, FC_DPI, (double)value))
1631 goto nevermind;
1632
1633 }
1634 nevermind:
1635 ;
1636 #endif
1637 }
1638 #if HAVE_FT_GET_X11_FONT_FORMAT
1639 /*
1640 * Use the (not well documented or supported) X-specific function
1641 * from FreeType to figure out the font format
1642 */
1643 {
1644 const char *font_format = FT_Get_X11_Font_Format (face);
1645 if (font_format)
1646 FcPatternAddString (pat, FC_FONTFORMAT, (FcChar8 *) font_format);
1647 }
1648 #endif
1649
1650 /*
1651 * Drop our reference to the charset
1652 */
1653 FcCharSetDestroy (cs);
1654
1655 /*
1656 * Deallocate family/style values
1657 */
1658
1659 FT_Done_Face (face);
1660 FT_Done_FreeType (ftLibrary);
1661 return pat;
1662
1663 bail2:
1664 FcCharSetDestroy (cs);
1665 bail1:
1666 FcPatternDestroy (pat);
1667 bail0:
1668 FT_Done_Face (face);
1669 bail:
1670 FT_Done_FreeType (ftLibrary);
1671 return 0;
1672 }
1673
1674
1675 /*
1676 * For our purposes, this approximation is sufficient
1677 */
1678 #if !HAVE_FT_GET_NEXT_CHAR
1679 #define FT_Get_Next_Char(face, ucs4, gi) ((ucs4) >= 0xffffff ? \
1680 (*(gi) = 0), 0 : \
1681 (*(gi) = 1), (ucs4) + 1)
1682 #warning "No FT_Get_Next_Char: Please install freetype version 2.1.0 or newer"
1683 #endif
1684
1685 typedef struct _FcCharEnt {
1686 FcChar16 bmp;
1687 unsigned char encode;
1688 } FcCharEnt;
1689
1690 struct _FcCharMap {
1691 const FcCharEnt *ent;
1692 int nent;
1693 };
1694
1695 typedef struct _FcFontDecode {
1696 FT_Encoding encoding;
1697 const FcCharMap *map;
1698 FcChar32 max;
1699 } FcFontDecode;
1700
1701 static const FcCharEnt AppleRomanEnt[] = {
1702 { 0x0020, 0x20 }, /* SPACE */
1703 { 0x0021, 0x21 }, /* EXCLAMATION MARK */
1704 { 0x0022, 0x22 }, /* QUOTATION MARK */
1705 { 0x0023, 0x23 }, /* NUMBER SIGN */
1706 { 0x0024, 0x24 }, /* DOLLAR SIGN */
1707 { 0x0025, 0x25 }, /* PERCENT SIGN */
1708 { 0x0026, 0x26 }, /* AMPERSAND */
1709 { 0x0027, 0x27 }, /* APOSTROPHE */
1710 { 0x0028, 0x28 }, /* LEFT PARENTHESIS */
1711 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS */
1712 { 0x002A, 0x2A }, /* ASTERISK */
1713 { 0x002B, 0x2B }, /* PLUS SIGN */
1714 { 0x002C, 0x2C }, /* COMMA */
1715 { 0x002D, 0x2D }, /* HYPHEN-MINUS */
1716 { 0x002E, 0x2E }, /* FULL STOP */
1717 { 0x002F, 0x2F }, /* SOLIDUS */
1718 { 0x0030, 0x30 }, /* DIGIT ZERO */
1719 { 0x0031, 0x31 }, /* DIGIT ONE */
1720 { 0x0032, 0x32 }, /* DIGIT TWO */
1721 { 0x0033, 0x33 }, /* DIGIT THREE */
1722 { 0x0034, 0x34 }, /* DIGIT FOUR */
1723 { 0x0035, 0x35 }, /* DIGIT FIVE */
1724 { 0x0036, 0x36 }, /* DIGIT SIX */
1725 { 0x0037, 0x37 }, /* DIGIT SEVEN */
1726 { 0x0038, 0x38 }, /* DIGIT EIGHT */
1727 { 0x0039, 0x39 }, /* DIGIT NINE */
1728 { 0x003A, 0x3A }, /* COLON */
1729 { 0x003B, 0x3B }, /* SEMICOLON */
1730 { 0x003C, 0x3C }, /* LESS-THAN SIGN */
1731 { 0x003D, 0x3D }, /* EQUALS SIGN */
1732 { 0x003E, 0x3E }, /* GREATER-THAN SIGN */
1733 { 0x003F, 0x3F }, /* QUESTION MARK */
1734 { 0x0040, 0x40 }, /* COMMERCIAL AT */
1735 { 0x0041, 0x41 }, /* LATIN CAPITAL LETTER A */
1736 { 0x0042, 0x42 }, /* LATIN CAPITAL LETTER B */
1737 { 0x0043, 0x43 }, /* LATIN CAPITAL LETTER C */
1738 { 0x0044, 0x44 }, /* LATIN CAPITAL LETTER D */
1739 { 0x0045, 0x45 }, /* LATIN CAPITAL LETTER E */
1740 { 0x0046, 0x46 }, /* LATIN CAPITAL LETTER F */
1741 { 0x0047, 0x47 }, /* LATIN CAPITAL LETTER G */
1742 { 0x0048, 0x48 }, /* LATIN CAPITAL LETTER H */
1743 { 0x0049, 0x49 }, /* LATIN CAPITAL LETTER I */
1744 { 0x004A, 0x4A }, /* LATIN CAPITAL LETTER J */
1745 { 0x004B, 0x4B }, /* LATIN CAPITAL LETTER K */
1746 { 0x004C, 0x4C }, /* LATIN CAPITAL LETTER L */
1747 { 0x004D, 0x4D }, /* LATIN CAPITAL LETTER M */
1748 { 0x004E, 0x4E }, /* LATIN CAPITAL LETTER N */
1749 { 0x004F, 0x4F }, /* LATIN CAPITAL LETTER O */
1750 { 0x0050, 0x50 }, /* LATIN CAPITAL LETTER P */
1751 { 0x0051, 0x51 }, /* LATIN CAPITAL LETTER Q */
1752 { 0x0052, 0x52 }, /* LATIN CAPITAL LETTER R */
1753 { 0x0053, 0x53 }, /* LATIN CAPITAL LETTER S */
1754 { 0x0054, 0x54 }, /* LATIN CAPITAL LETTER T */
1755 { 0x0055, 0x55 }, /* LATIN CAPITAL LETTER U */
1756 { 0x0056, 0x56 }, /* LATIN CAPITAL LETTER V */
1757 { 0x0057, 0x57 }, /* LATIN CAPITAL LETTER W */
1758 { 0x0058, 0x58 }, /* LATIN CAPITAL LETTER X */
1759 { 0x0059, 0x59 }, /* LATIN CAPITAL LETTER Y */
1760 { 0x005A, 0x5A }, /* LATIN CAPITAL LETTER Z */
1761 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET */
1762 { 0x005C, 0x5C }, /* REVERSE SOLIDUS */
1763 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET */
1764 { 0x005E, 0x5E }, /* CIRCUMFLEX ACCENT */
1765 { 0x005F, 0x5F }, /* LOW LINE */
1766 { 0x0060, 0x60 }, /* GRAVE ACCENT */
1767 { 0x0061, 0x61 }, /* LATIN SMALL LETTER A */
1768 { 0x0062, 0x62 }, /* LATIN SMALL LETTER B */
1769 { 0x0063, 0x63 }, /* LATIN SMALL LETTER C */
1770 { 0x0064, 0x64 }, /* LATIN SMALL LETTER D */
1771 { 0x0065, 0x65 }, /* LATIN SMALL LETTER E */
1772 { 0x0066, 0x66 }, /* LATIN SMALL LETTER F */
1773 { 0x0067, 0x67 }, /* LATIN SMALL LETTER G */
1774 { 0x0068, 0x68 }, /* LATIN SMALL LETTER H */
1775 { 0x0069, 0x69 }, /* LATIN SMALL LETTER I */
1776 { 0x006A, 0x6A }, /* LATIN SMALL LETTER J */
1777 { 0x006B, 0x6B }, /* LATIN SMALL LETTER K */
1778 { 0x006C, 0x6C }, /* LATIN SMALL LETTER L */
1779 { 0x006D, 0x6D }, /* LATIN SMALL LETTER M */
1780 { 0x006E, 0x6E }, /* LATIN SMALL LETTER N */
1781 { 0x006F, 0x6F }, /* LATIN SMALL LETTER O */
1782 { 0x0070, 0x70 }, /* LATIN SMALL LETTER P */
1783 { 0x0071, 0x71 }, /* LATIN SMALL LETTER Q */
1784 { 0x0072, 0x72 }, /* LATIN SMALL LETTER R */
1785 { 0x0073, 0x73 }, /* LATIN SMALL LETTER S */
1786 { 0x0074, 0x74 }, /* LATIN SMALL LETTER T */
1787 { 0x0075, 0x75 }, /* LATIN SMALL LETTER U */
1788 { 0x0076, 0x76 }, /* LATIN SMALL LETTER V */
1789 { 0x0077, 0x77 }, /* LATIN SMALL LETTER W */
1790 { 0x0078, 0x78 }, /* LATIN SMALL LETTER X */
1791 { 0x0079, 0x79 }, /* LATIN SMALL LETTER Y */
1792 { 0x007A, 0x7A }, /* LATIN SMALL LETTER Z */
1793 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET */
1794 { 0x007C, 0x7C }, /* VERTICAL LINE */
1795 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET */
1796 { 0x007E, 0x7E }, /* TILDE */
1797 { 0x00A0, 0xCA }, /* NO-BREAK SPACE */
1798 { 0x00A1, 0xC1 }, /* INVERTED EXCLAMATION MARK */
1799 { 0x00A2, 0xA2 }, /* CENT SIGN */
1800 { 0x00A3, 0xA3 }, /* POUND SIGN */
1801 { 0x00A5, 0xB4 }, /* YEN SIGN */
1802 { 0x00A7, 0xA4 }, /* SECTION SIGN */
1803 { 0x00A8, 0xAC }, /* DIAERESIS */
1804 { 0x00A9, 0xA9 }, /* COPYRIGHT SIGN */
1805 { 0x00AA, 0xBB }, /* FEMININE ORDINAL INDICATOR */
1806 { 0x00AB, 0xC7 }, /* LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */
1807 { 0x00AC, 0xC2 }, /* NOT SIGN */
1808 { 0x00AE, 0xA8 }, /* REGISTERED SIGN */
1809 { 0x00AF, 0xF8 }, /* MACRON */
1810 { 0x00B0, 0xA1 }, /* DEGREE SIGN */
1811 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN */
1812 { 0x00B4, 0xAB }, /* ACUTE ACCENT */
1813 { 0x00B5, 0xB5 }, /* MICRO SIGN */
1814 { 0x00B6, 0xA6 }, /* PILCROW SIGN */
1815 { 0x00B7, 0xE1 }, /* MIDDLE DOT */
1816 { 0x00B8, 0xFC }, /* CEDILLA */
1817 { 0x00BA, 0xBC }, /* MASCULINE ORDINAL INDICATOR */
1818 { 0x00BB, 0xC8 }, /* RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */
1819 { 0x00BF, 0xC0 }, /* INVERTED QUESTION MARK */
1820 { 0x00C0, 0xCB }, /* LATIN CAPITAL LETTER A WITH GRAVE */
1821 { 0x00C1, 0xE7 }, /* LATIN CAPITAL LETTER A WITH ACUTE */
1822 { 0x00C2, 0xE5 }, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
1823 { 0x00C3, 0xCC }, /* LATIN CAPITAL LETTER A WITH TILDE */
1824 { 0x00C4, 0x80 }, /* LATIN CAPITAL LETTER A WITH DIAERESIS */
1825 { 0x00C5, 0x81 }, /* LATIN CAPITAL LETTER A WITH RING ABOVE */
1826 { 0x00C6, 0xAE }, /* LATIN CAPITAL LETTER AE */
1827 { 0x00C7, 0x82 }, /* LATIN CAPITAL LETTER C WITH CEDILLA */
1828 { 0x00C8, 0xE9 }, /* LATIN CAPITAL LETTER E WITH GRAVE */
1829 { 0x00C9, 0x83 }, /* LATIN CAPITAL LETTER E WITH ACUTE */
1830 { 0x00CA, 0xE6 }, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
1831 { 0x00CB, 0xE8 }, /* LATIN CAPITAL LETTER E WITH DIAERESIS */
1832 { 0x00CC, 0xED }, /* LATIN CAPITAL LETTER I WITH GRAVE */
1833 { 0x00CD, 0xEA }, /* LATIN CAPITAL LETTER I WITH ACUTE */
1834 { 0x00CE, 0xEB }, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
1835 { 0x00CF, 0xEC }, /* LATIN CAPITAL LETTER I WITH DIAERESIS */
1836 { 0x00D1, 0x84 }, /* LATIN CAPITAL LETTER N WITH TILDE */
1837 { 0x00D2, 0xF1 }, /* LATIN CAPITAL LETTER O WITH GRAVE */
1838 { 0x00D3, 0xEE }, /* LATIN CAPITAL LETTER O WITH ACUTE */
1839 { 0x00D4, 0xEF }, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
1840 { 0x00D5, 0xCD }, /* LATIN CAPITAL LETTER O WITH TILDE */
1841 { 0x00D6, 0x85 }, /* LATIN CAPITAL LETTER O WITH DIAERESIS */
1842 { 0x00D8, 0xAF }, /* LATIN CAPITAL LETTER O WITH STROKE */
1843 { 0x00D9, 0xF4 }, /* LATIN CAPITAL LETTER U WITH GRAVE */
1844 { 0x00DA, 0xF2 }, /* LATIN CAPITAL LETTER U WITH ACUTE */
1845 { 0x00DB, 0xF3 }, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
1846 { 0x00DC, 0x86 }, /* LATIN CAPITAL LETTER U WITH DIAERESIS */
1847 { 0x00DF, 0xA7 }, /* LATIN SMALL LETTER SHARP S */
1848 { 0x00E0, 0x88 }, /* LATIN SMALL LETTER A WITH GRAVE */
1849 { 0x00E1, 0x87 }, /* LATIN SMALL LETTER A WITH ACUTE */
1850 { 0x00E2, 0x89 }, /* LATIN SMALL LETTER A WITH CIRCUMFLEX */
1851 { 0x00E3, 0x8B }, /* LATIN SMALL LETTER A WITH TILDE */
1852 { 0x00E4, 0x8A }, /* LATIN SMALL LETTER A WITH DIAERESIS */
1853 { 0x00E5, 0x8C }, /* LATIN SMALL LETTER A WITH RING ABOVE */
1854 { 0x00E6, 0xBE }, /* LATIN SMALL LETTER AE */
1855 { 0x00E7, 0x8D }, /* LATIN SMALL LETTER C WITH CEDILLA */
1856 { 0x00E8, 0x8F }, /* LATIN SMALL LETTER E WITH GRAVE */
1857 { 0x00E9, 0x8E }, /* LATIN SMALL LETTER E WITH ACUTE */
1858 { 0x00EA, 0x90 }, /* LATIN SMALL LETTER E WITH CIRCUMFLEX */
1859 { 0x00EB, 0x91 }, /* LATIN SMALL LETTER E WITH DIAERESIS */
1860 { 0x00EC, 0x93 }, /* LATIN SMALL LETTER I WITH GRAVE */
1861 { 0x00ED, 0x92 }, /* LATIN SMALL LETTER I WITH ACUTE */
1862 { 0x00EE, 0x94 }, /* LATIN SMALL LETTER I WITH CIRCUMFLEX */
1863 { 0x00EF, 0x95 }, /* LATIN SMALL LETTER I WITH DIAERESIS */
1864 { 0x00F1, 0x96 }, /* LATIN SMALL LETTER N WITH TILDE */
1865 { 0x00F2, 0x98 }, /* LATIN SMALL LETTER O WITH GRAVE */
1866 { 0x00F3, 0x97 }, /* LATIN SMALL LETTER O WITH ACUTE */
1867 { 0x00F4, 0x99 }, /* LATIN SMALL LETTER O WITH CIRCUMFLEX */
1868 { 0x00F5, 0x9B }, /* LATIN SMALL LETTER O WITH TILDE */
1869 { 0x00F6, 0x9A }, /* LATIN SMALL LETTER O WITH DIAERESIS */
1870 { 0x00F7, 0xD6 }, /* DIVISION SIGN */
1871 { 0x00F8, 0xBF }, /* LATIN SMALL LETTER O WITH STROKE */
1872 { 0x00F9, 0x9D }, /* LATIN SMALL LETTER U WITH GRAVE */
1873 { 0x00FA, 0x9C }, /* LATIN SMALL LETTER U WITH ACUTE */
1874 { 0x00FB, 0x9E }, /* LATIN SMALL LETTER U WITH CIRCUMFLEX */
1875 { 0x00FC, 0x9F }, /* LATIN SMALL LETTER U WITH DIAERESIS */
1876 { 0x00FF, 0xD8 }, /* LATIN SMALL LETTER Y WITH DIAERESIS */
1877 { 0x0131, 0xF5 }, /* LATIN SMALL LETTER DOTLESS I */
1878 { 0x0152, 0xCE }, /* LATIN CAPITAL LIGATURE OE */
1879 { 0x0153, 0xCF }, /* LATIN SMALL LIGATURE OE */
1880 { 0x0178, 0xD9 }, /* LATIN CAPITAL LETTER Y WITH DIAERESIS */
1881 { 0x0192, 0xC4 }, /* LATIN SMALL LETTER F WITH HOOK */
1882 { 0x02C6, 0xF6 }, /* MODIFIER LETTER CIRCUMFLEX ACCENT */
1883 { 0x02C7, 0xFF }, /* CARON */
1884 { 0x02D8, 0xF9 }, /* BREVE */
1885 { 0x02D9, 0xFA }, /* DOT ABOVE */
1886 { 0x02DA, 0xFB }, /* RING ABOVE */
1887 { 0x02DB, 0xFE }, /* OGONEK */
1888 { 0x02DC, 0xF7 }, /* SMALL TILDE */
1889 { 0x02DD, 0xFD }, /* DOUBLE ACUTE ACCENT */
1890 { 0x03A9, 0xBD }, /* GREEK CAPITAL LETTER OMEGA */
1891 { 0x03C0, 0xB9 }, /* GREEK SMALL LETTER PI */
1892 { 0x2013, 0xD0 }, /* EN DASH */
1893 { 0x2014, 0xD1 }, /* EM DASH */
1894 { 0x2018, 0xD4 }, /* LEFT SINGLE QUOTATION MARK */
1895 { 0x2019, 0xD5 }, /* RIGHT SINGLE QUOTATION MARK */
1896 { 0x201A, 0xE2 }, /* SINGLE LOW-9 QUOTATION MARK */
1897 { 0x201C, 0xD2 }, /* LEFT DOUBLE QUOTATION MARK */
1898 { 0x201D, 0xD3 }, /* RIGHT DOUBLE QUOTATION MARK */
1899 { 0x201E, 0xE3 }, /* DOUBLE LOW-9 QUOTATION MARK */
1900 { 0x2020, 0xA0 }, /* DAGGER */
1901 { 0x2021, 0xE0 }, /* DOUBLE DAGGER */
1902 { 0x2022, 0xA5 }, /* BULLET */
1903 { 0x2026, 0xC9 }, /* HORIZONTAL ELLIPSIS */
1904 { 0x2030, 0xE4 }, /* PER MILLE SIGN */
1905 { 0x2039, 0xDC }, /* SINGLE LEFT-POINTING ANGLE QUOTATION MARK */
1906 { 0x203A, 0xDD }, /* SINGLE RIGHT-POINTING ANGLE QUOTATION MARK */
1907 { 0x2044, 0xDA }, /* FRACTION SLASH */
1908 { 0x20AC, 0xDB }, /* EURO SIGN */
1909 { 0x2122, 0xAA }, /* TRADE MARK SIGN */
1910 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL */
1911 { 0x2206, 0xC6 }, /* INCREMENT */
1912 { 0x220F, 0xB8 }, /* N-ARY PRODUCT */
1913 { 0x2211, 0xB7 }, /* N-ARY SUMMATION */
1914 { 0x221A, 0xC3 }, /* SQUARE ROOT */
1915 { 0x221E, 0xB0 }, /* INFINITY */
1916 { 0x222B, 0xBA }, /* INTEGRAL */
1917 { 0x2248, 0xC5 }, /* ALMOST EQUAL TO */
1918 { 0x2260, 0xAD }, /* NOT EQUAL TO */
1919 { 0x2264, 0xB2 }, /* LESS-THAN OR EQUAL TO */
1920 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO */
1921 { 0x25CA, 0xD7 }, /* LOZENGE */
1922 { 0xF8FF, 0xF0 }, /* Apple logo */
1923 { 0xFB01, 0xDE }, /* LATIN SMALL LIGATURE FI */
1924 { 0xFB02, 0xDF }, /* LATIN SMALL LIGATURE FL */
1925 };
1926
1927 static const FcCharMap AppleRoman = {
1928 AppleRomanEnt,
1929 sizeof (AppleRomanEnt) / sizeof (AppleRomanEnt[0])
1930 };
1931
1932 static const FcCharEnt AdobeSymbolEnt[] = {
1933 { 0x0020, 0x20 }, /* SPACE # space */
1934 { 0x0021, 0x21 }, /* EXCLAMATION MARK # exclam */
1935 { 0x0023, 0x23 }, /* NUMBER SIGN # numbersign */
1936 { 0x0025, 0x25 }, /* PERCENT SIGN # percent */
1937 { 0x0026, 0x26 }, /* AMPERSAND # ampersand */
1938 { 0x0028, 0x28 }, /* LEFT PARENTHESIS # parenleft */
1939 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS # parenright */
1940 { 0x002B, 0x2B }, /* PLUS SIGN # plus */
1941 { 0x002C, 0x2C }, /* COMMA # comma */
1942 { 0x002E, 0x2E }, /* FULL STOP # period */
1943 { 0x002F, 0x2F }, /* SOLIDUS # slash */
1944 { 0x0030, 0x30 }, /* DIGIT ZERO # zero */
1945 { 0x0031, 0x31 }, /* DIGIT ONE # one */
1946 { 0x0032, 0x32 }, /* DIGIT TWO # two */
1947 { 0x0033, 0x33 }, /* DIGIT THREE # three */
1948 { 0x0034, 0x34 }, /* DIGIT FOUR # four */
1949 { 0x0035, 0x35 }, /* DIGIT FIVE # five */
1950 { 0x0036, 0x36 }, /* DIGIT SIX # six */
1951 { 0x0037, 0x37 }, /* DIGIT SEVEN # seven */
1952 { 0x0038, 0x38 }, /* DIGIT EIGHT # eight */
1953 { 0x0039, 0x39 }, /* DIGIT NINE # nine */
1954 { 0x003A, 0x3A }, /* COLON # colon */
1955 { 0x003B, 0x3B }, /* SEMICOLON # semicolon */
1956 { 0x003C, 0x3C }, /* LESS-THAN SIGN # less */
1957 { 0x003D, 0x3D }, /* EQUALS SIGN # equal */
1958 { 0x003E, 0x3E }, /* GREATER-THAN SIGN # greater */
1959 { 0x003F, 0x3F }, /* QUESTION MARK # question */
1960 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET # bracketleft */
1961 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET # bracketright */
1962 { 0x005F, 0x5F }, /* LOW LINE # underscore */
1963 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET # braceleft */
1964 { 0x007C, 0x7C }, /* VERTICAL LINE # bar */
1965 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET # braceright */
1966 { 0x00A0, 0x20 }, /* NO-BREAK SPACE # space */
1967 { 0x00AC, 0xD8 }, /* NOT SIGN # logicalnot */
1968 { 0x00B0, 0xB0 }, /* DEGREE SIGN # degree */
1969 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN # plusminus */
1970 { 0x00B5, 0x6D }, /* MICRO SIGN # mu */
1971 { 0x00D7, 0xB4 }, /* MULTIPLICATION SIGN # multiply */
1972 { 0x00F7, 0xB8 }, /* DIVISION SIGN # divide */
1973 { 0x0192, 0xA6 }, /* LATIN SMALL LETTER F WITH HOOK # florin */
1974 { 0x0391, 0x41 }, /* GREEK CAPITAL LETTER ALPHA # Alpha */
1975 { 0x0392, 0x42 }, /* GREEK CAPITAL LETTER BETA # Beta */
1976 { 0x0393, 0x47 }, /* GREEK CAPITAL LETTER GAMMA # Gamma */
1977 { 0x0394, 0x44 }, /* GREEK CAPITAL LETTER DELTA # Delta */
1978 { 0x0395, 0x45 }, /* GREEK CAPITAL LETTER EPSILON # Epsilon */
1979 { 0x0396, 0x5A }, /* GREEK CAPITAL LETTER ZETA # Zeta */
1980 { 0x0397, 0x48 }, /* GREEK CAPITAL LETTER ETA # Eta */
1981 { 0x0398, 0x51 }, /* GREEK CAPITAL LETTER THETA # Theta */
1982 { 0x0399, 0x49 }, /* GREEK CAPITAL LETTER IOTA # Iota */
1983 { 0x039A, 0x4B }, /* GREEK CAPITAL LETTER KAPPA # Kappa */
1984 { 0x039B, 0x4C }, /* GREEK CAPITAL LETTER LAMDA # Lambda */
1985 { 0x039C, 0x4D }, /* GREEK CAPITAL LETTER MU # Mu */
1986 { 0x039D, 0x4E }, /* GREEK CAPITAL LETTER NU # Nu */
1987 { 0x039E, 0x58 }, /* GREEK CAPITAL LETTER XI # Xi */
1988 { 0x039F, 0x4F }, /* GREEK CAPITAL LETTER OMICRON # Omicron */
1989 { 0x03A0, 0x50 }, /* GREEK CAPITAL LETTER PI # Pi */
1990 { 0x03A1, 0x52 }, /* GREEK CAPITAL LETTER RHO # Rho */
1991 { 0x03A3, 0x53 }, /* GREEK CAPITAL LETTER SIGMA # Sigma */
1992 { 0x03A4, 0x54 }, /* GREEK CAPITAL LETTER TAU # Tau */
1993 { 0x03A5, 0x55 }, /* GREEK CAPITAL LETTER UPSILON # Upsilon */
1994 { 0x03A6, 0x46 }, /* GREEK CAPITAL LETTER PHI # Phi */
1995 { 0x03A7, 0x43 }, /* GREEK CAPITAL LETTER CHI # Chi */
1996 { 0x03A8, 0x59 }, /* GREEK CAPITAL LETTER PSI # Psi */
1997 { 0x03A9, 0x57 }, /* GREEK CAPITAL LETTER OMEGA # Omega */
1998 { 0x03B1, 0x61 }, /* GREEK SMALL LETTER ALPHA # alpha */
1999 { 0x03B2, 0x62 }, /* GREEK SMALL LETTER BETA # beta */
2000 { 0x03B3, 0x67 }, /* GREEK SMALL LETTER GAMMA # gamma */
2001 { 0x03B4, 0x64 }, /* GREEK SMALL LETTER DELTA # delta */
2002 { 0x03B5, 0x65 }, /* GREEK SMALL LETTER EPSILON # epsilon */
2003 { 0x03B6, 0x7A }, /* GREEK SMALL LETTER ZETA # zeta */
2004 { 0x03B7, 0x68 }, /* GREEK SMALL LETTER ETA # eta */
2005 { 0x03B8, 0x71 }, /* GREEK SMALL LETTER THETA # theta */
2006 { 0x03B9, 0x69 }, /* GREEK SMALL LETTER IOTA # iota */
2007 { 0x03BA, 0x6B }, /* GREEK SMALL LETTER KAPPA # kappa */
2008 { 0x03BB, 0x6C }, /* GREEK SMALL LETTER LAMDA # lambda */
2009 { 0x03BC, 0x6D }, /* GREEK SMALL LETTER MU # mu */
2010 { 0x03BD, 0x6E }, /* GREEK SMALL LETTER NU # nu */
2011 { 0x03BE, 0x78 }, /* GREEK SMALL LETTER XI # xi */
2012 { 0x03BF, 0x6F }, /* GREEK SMALL LETTER OMICRON # omicron */
2013 { 0x03C0, 0x70 }, /* GREEK SMALL LETTER PI # pi */
2014 { 0x03C1, 0x72 }, /* GREEK SMALL LETTER RHO # rho */
2015 { 0x03C2, 0x56 }, /* GREEK SMALL LETTER FINAL SIGMA # sigma1 */
2016 { 0x03C3, 0x73 }, /* GREEK SMALL LETTER SIGMA # sigma */
2017 { 0x03C4, 0x74 }, /* GREEK SMALL LETTER TAU # tau */
2018 { 0x03C5, 0x75 }, /* GREEK SMALL LETTER UPSILON # upsilon */
2019 { 0x03C6, 0x66 }, /* GREEK SMALL LETTER PHI # phi */
2020 { 0x03C7, 0x63 }, /* GREEK SMALL LETTER CHI # chi */
2021 { 0x03C8, 0x79 }, /* GREEK SMALL LETTER PSI # psi */
2022 { 0x03C9, 0x77 }, /* GREEK SMALL LETTER OMEGA # omega */
2023 { 0x03D1, 0x4A }, /* GREEK THETA SYMBOL # theta1 */
2024 { 0x03D2, 0xA1 }, /* GREEK UPSILON WITH HOOK SYMBOL # Upsilon1 */
2025 { 0x03D5, 0x6A }, /* GREEK PHI SYMBOL # phi1 */
2026 { 0x03D6, 0x76 }, /* GREEK PI SYMBOL # omega1 */
2027 { 0x2022, 0xB7 }, /* BULLET # bullet */
2028 { 0x2026, 0xBC }, /* HORIZONTAL ELLIPSIS # ellipsis */
2029 { 0x2032, 0xA2 }, /* PRIME # minute */
2030 { 0x2033, 0xB2 }, /* DOUBLE PRIME # second */
2031 { 0x2044, 0xA4 }, /* FRACTION SLASH # fraction */
2032 { 0x20AC, 0xA0 }, /* EURO SIGN # Euro */
2033 { 0x2111, 0xC1 }, /* BLACK-LETTER CAPITAL I # Ifraktur */
2034 { 0x2118, 0xC3 }, /* SCRIPT CAPITAL P # weierstrass */
2035 { 0x211C, 0xC2 }, /* BLACK-LETTER CAPITAL R # Rfraktur */
2036 { 0x2126, 0x57 }, /* OHM SIGN # Omega */
2037 { 0x2135, 0xC0 }, /* ALEF SYMBOL # aleph */
2038 { 0x2190, 0xAC }, /* LEFTWARDS ARROW # arrowleft */
2039 { 0x2191, 0xAD }, /* UPWARDS ARROW # arrowup */
2040 { 0x2192, 0xAE }, /* RIGHTWARDS ARROW # arrowright */
2041 { 0x2193, 0xAF }, /* DOWNWARDS ARROW # arrowdown */
2042 { 0x2194, 0xAB }, /* LEFT RIGHT ARROW # arrowboth */
2043 { 0x21B5, 0xBF }, /* DOWNWARDS ARROW WITH CORNER LEFTWARDS # carriagereturn */
2044 { 0x21D0, 0xDC }, /* LEFTWARDS DOUBLE ARROW # arrowdblleft */
2045 { 0x21D1, 0xDD }, /* UPWARDS DOUBLE ARROW # arrowdblup */
2046 { 0x21D2, 0xDE }, /* RIGHTWARDS DOUBLE ARROW # arrowdblright */
2047 { 0x21D3, 0xDF }, /* DOWNWARDS DOUBLE ARROW # arrowdbldown */
2048 { 0x21D4, 0xDB }, /* LEFT RIGHT DOUBLE ARROW # arrowdblboth */
2049 { 0x2200, 0x22 }, /* FOR ALL # universal */
2050 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL # partialdiff */
2051 { 0x2203, 0x24 }, /* THERE EXISTS # existential */
2052 { 0x2205, 0xC6 }, /* EMPTY SET # emptyset */
2053 { 0x2206, 0x44 }, /* INCREMENT # Delta */
2054 { 0x2207, 0xD1 }, /* NABLA # gradient */
2055 { 0x2208, 0xCE }, /* ELEMENT OF # element */
2056 { 0x2209, 0xCF }, /* NOT AN ELEMENT OF # notelement */
2057 { 0x220B, 0x27 }, /* CONTAINS AS MEMBER # suchthat */
2058 { 0x220F, 0xD5 }, /* N-ARY PRODUCT # product */
2059 { 0x2211, 0xE5 }, /* N-ARY SUMMATION # summation */
2060 { 0x2212, 0x2D }, /* MINUS SIGN # minus */
2061 { 0x2215, 0xA4 }, /* DIVISION SLASH # fraction */
2062 { 0x2217, 0x2A }, /* ASTERISK OPERATOR # asteriskmath */
2063 { 0x221A, 0xD6 }, /* SQUARE ROOT # radical */
2064 { 0x221D, 0xB5 }, /* PROPORTIONAL TO # proportional */
2065 { 0x221E, 0xA5 }, /* INFINITY # infinity */
2066 { 0x2220, 0xD0 }, /* ANGLE # angle */
2067 { 0x2227, 0xD9 }, /* LOGICAL AND # logicaland */
2068 { 0x2228, 0xDA }, /* LOGICAL OR # logicalor */
2069 { 0x2229, 0xC7 }, /* INTERSECTION # intersection */
2070 { 0x222A, 0xC8 }, /* UNION # union */
2071 { 0x222B, 0xF2 }, /* INTEGRAL # integral */
2072 { 0x2234, 0x5C }, /* THEREFORE # therefore */
2073 { 0x223C, 0x7E }, /* TILDE OPERATOR # similar */
2074 { 0x2245, 0x40 }, /* APPROXIMATELY EQUAL TO # congruent */
2075 { 0x2248, 0xBB }, /* ALMOST EQUAL TO # approxequal */
2076 { 0x2260, 0xB9 }, /* NOT EQUAL TO # notequal */
2077 { 0x2261, 0xBA }, /* IDENTICAL TO # equivalence */
2078 { 0x2264, 0xA3 }, /* LESS-THAN OR EQUAL TO # lessequal */
2079 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO # greaterequal */
2080 { 0x2282, 0xCC }, /* SUBSET OF # propersubset */
2081 { 0x2283, 0xC9 }, /* SUPERSET OF # propersuperset */
2082 { 0x2284, 0xCB }, /* NOT A SUBSET OF # notsubset */
2083 { 0x2286, 0xCD }, /* SUBSET OF OR EQUAL TO # reflexsubset */
2084 { 0x2287, 0xCA }, /* SUPERSET OF OR EQUAL TO # reflexsuperset */
2085 { 0x2295, 0xC5 }, /* CIRCLED PLUS # circleplus */
2086 { 0x2297, 0xC4 }, /* CIRCLED TIMES # circlemultiply */
2087 { 0x22A5, 0x5E }, /* UP TACK # perpendicular */
2088 { 0x22C5, 0xD7 }, /* DOT OPERATOR # dotmath */
2089 { 0x2320, 0xF3 }, /* TOP HALF INTEGRAL # integraltp */
2090 { 0x2321, 0xF5 }, /* BOTTOM HALF INTEGRAL # integralbt */
2091 { 0x2329, 0xE1 }, /* LEFT-POINTING ANGLE BRACKET # angleleft */
2092 { 0x232A, 0xF1 }, /* RIGHT-POINTING ANGLE BRACKET # angleright */
2093 { 0x25CA, 0xE0 }, /* LOZENGE # lozenge */
2094 { 0x2660, 0xAA }, /* BLACK SPADE SUIT # spade */
2095 { 0x2663, 0xA7 }, /* BLACK CLUB SUIT # club */
2096 { 0x2665, 0xA9 }, /* BLACK HEART SUIT # heart */
2097 { 0x2666, 0xA8 }, /* BLACK DIAMOND SUIT # diamond */
2098 { 0xF6D9, 0xD3 }, /* COPYRIGHT SIGN SERIF # copyrightserif (CUS) */
2099 { 0xF6DA, 0xD2 }, /* REGISTERED SIGN SERIF # registerserif (CUS) */
2100 { 0xF6DB, 0xD4 }, /* TRADE MARK SIGN SERIF # trademarkserif (CUS) */
2101 { 0xF8E5, 0x60 }, /* RADICAL EXTENDER # radicalex (CUS) */
2102 { 0xF8E6, 0xBD }, /* VERTICAL ARROW EXTENDER # arrowvertex (CUS) */
2103 { 0xF8E7, 0xBE }, /* HORIZONTAL ARROW EXTENDER # arrowhorizex (CUS) */
2104 { 0xF8E8, 0xE2 }, /* REGISTERED SIGN SANS SERIF # registersans (CUS) */
2105 { 0xF8E9, 0xE3 }, /* COPYRIGHT SIGN SANS SERIF # copyrightsans (CUS) */
2106 { 0xF8EA, 0xE4 }, /* TRADE MARK SIGN SANS SERIF # trademarksans (CUS) */
2107 { 0xF8EB, 0xE6 }, /* LEFT PAREN TOP # parenlefttp (CUS) */
2108 { 0xF8EC, 0xE7 }, /* LEFT PAREN EXTENDER # parenleftex (CUS) */
2109 { 0xF8ED, 0xE8 }, /* LEFT PAREN BOTTOM # parenleftbt (CUS) */
2110 { 0xF8EE, 0xE9 }, /* LEFT SQUARE BRACKET TOP # bracketlefttp (CUS) */
2111 { 0xF8EF, 0xEA }, /* LEFT SQUARE BRACKET EXTENDER # bracketleftex (CUS) */
2112 { 0xF8F0, 0xEB }, /* LEFT SQUARE BRACKET BOTTOM # bracketleftbt (CUS) */
2113 { 0xF8F1, 0xEC }, /* LEFT CURLY BRACKET TOP # bracelefttp (CUS) */
2114 { 0xF8F2, 0xED }, /* LEFT CURLY BRACKET MID # braceleftmid (CUS) */
2115 { 0xF8F3, 0xEE }, /* LEFT CURLY BRACKET BOTTOM # braceleftbt (CUS) */
2116 { 0xF8F4, 0xEF }, /* CURLY BRACKET EXTENDER # braceex (CUS) */
2117 { 0xF8F5, 0xF4 }, /* INTEGRAL EXTENDER # integralex (CUS) */
2118 { 0xF8F6, 0xF6 }, /* RIGHT PAREN TOP # parenrighttp (CUS) */
2119 { 0xF8F7, 0xF7 }, /* RIGHT PAREN EXTENDER # parenrightex (CUS) */
2120 { 0xF8F8, 0xF8 }, /* RIGHT PAREN BOTTOM # parenrightbt (CUS) */
2121 { 0xF8F9, 0xF9 }, /* RIGHT SQUARE BRACKET TOP # bracketrighttp (CUS) */
2122 { 0xF8FA, 0xFA }, /* RIGHT SQUARE BRACKET EXTENDER # bracketrightex (CUS) */
2123 { 0xF8FB, 0xFB }, /* RIGHT SQUARE BRACKET BOTTOM # bracketrightbt (CUS) */
2124 { 0xF8FC, 0xFC }, /* RIGHT CURLY BRACKET TOP # bracerighttp (CUS) */
2125 { 0xF8FD, 0xFD }, /* RIGHT CURLY BRACKET MID # bracerightmid (CUS) */
2126 { 0xF8FE, 0xFE }, /* RIGHT CURLY BRACKET BOTTOM # bracerightbt (CUS) */
2127 };
2128
2129 static const FcCharMap AdobeSymbol = {
2130 AdobeSymbolEnt,
2131 sizeof (AdobeSymbolEnt) / sizeof (AdobeSymbolEnt[0]),
2132 };
2133
2134 static const FcFontDecode fcFontDecoders[] = {
2135 { ft_encoding_unicode, 0, (1 << 21) - 1 },
2136 { ft_encoding_symbol, &AdobeSymbol, (1 << 16) - 1 },
2137 { ft_encoding_apple_roman, &AppleRoman, (1 << 16) - 1 },
2138 };
2139
2140 #define NUM_DECODE (int) (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0]))
2141
2142 static const FcChar32 prefer_unicode[] = {
2143 0x20ac, /* EURO SIGN */
2144 };
2145
2146 #define NUM_PREFER_UNICODE (int) (sizeof (prefer_unicode) / sizeof (prefer_unicode[0]))
2147
2148 FcChar32
2149 FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map)
2150 {
2151 int low, high, mid;
2152 FcChar16 bmp;
2153
2154 low = 0;
2155 high = map->nent - 1;
2156 if (ucs4 < map->ent[low].bmp || map->ent[high].bmp < ucs4)
2157 return ~0;
2158 while (low <= high)
2159 {
2160 mid = (high + low) >> 1;
2161 bmp = map->ent[mid].bmp;
2162 if (ucs4 == bmp)
2163 return (FT_ULong) map->ent[mid].encode;
2164 if (ucs4 < bmp)
2165 high = mid - 1;
2166 else
2167 low = mid + 1;
2168 }
2169 return ~0;
2170 }
2171
2172 FcChar32
2173 FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map)
2174 {
2175 int i;
2176
2177 for (i = 0; i < map->nent; i++)
2178 if (map->ent[i].encode == private)
2179 return (FcChar32) map->ent[i].bmp;
2180 return ~0;
2181 }
2182
2183 const FcCharMap *
2184 FcFreeTypeGetPrivateMap (FT_Encoding encoding)
2185 {
2186 int i;
2187
2188 for (i = 0; i < NUM_DECODE; i++)
2189 if (fcFontDecoders[i].encoding == encoding)
2190 return fcFontDecoders[i].map;
2191 return 0;
2192 }
2193
2194 #include "../fc-glyphname/fcglyphname.h"
2195
2196 static FcChar32
2197 FcHashGlyphName (const FcChar8 *name)
2198 {
2199 FcChar32 h = 0;
2200 FcChar8 c;
2201
2202 while ((c = *name++))
2203 {
2204 h = ((h << 1) | (h >> 31)) ^ c;
2205 }
2206 return h;
2207 }
2208
2209 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2210 /*
2211 * Use Type1 glyph names for fonts which have reliable names
2212 * and which export an Adobe Custom mapping
2213 */
2214 static FcBool
2215 FcFreeTypeUseNames (FT_Face face)
2216 {
2217 FT_Int map;
2218
2219 if (!FT_Has_PS_Glyph_Names (face))
2220 return FcFalse;
2221 for (map = 0; map < face->num_charmaps; map++)
2222 if (face->charmaps[map]->encoding == ft_encoding_adobe_custom)
2223 return FcTrue;
2224 return FcFalse;
2225 }
2226
2227 static const FcChar8 *
2228 FcUcs4ToGlyphName (FcChar32 ucs4)
2229 {
2230 int i = (int) (ucs4 % FC_GLYPHNAME_HASH);
2231 int r = 0;
2232 const FcGlyphName *gn;
2233
2234 while ((gn = ucs_to_name[i]))
2235 {
2236 if (gn->ucs == ucs4)
2237 return gn->name;
2238 if (!r)
2239 {
2240 r = (int) (ucs4 % FC_GLYPHNAME_REHASH);
2241 if (!r)
2242 r = 1;
2243 }
2244 i += r;
2245 if (i >= FC_GLYPHNAME_HASH)
2246 i -= FC_GLYPHNAME_HASH;
2247 }
2248 return 0;
2249 }
2250
2251 static FcChar32
2252 FcGlyphNameToUcs4 (FcChar8 *name)
2253 {
2254 FcChar32 h = FcHashGlyphName (name);
2255 int i = (int) (h % FC_GLYPHNAME_HASH);
2256 int r = 0;
2257 const FcGlyphName *gn;
2258
2259 while ((gn = name_to_ucs[i]))
2260 {
2261 if (!strcmp ((char *) name, (char *) gn->name))
2262 return gn->ucs;
2263 if (!r)
2264 {
2265 r = (int) (h % FC_GLYPHNAME_REHASH);
2266 if (!r)
2267 r = 1;
2268 }
2269 i += r;
2270 if (i >= FC_GLYPHNAME_HASH)
2271 i -= FC_GLYPHNAME_HASH;
2272 }
2273 return 0xffff;
2274 }
2275
2276 /*
2277 * Search through a font for a glyph by name. This is
2278 * currently a linear search as there doesn't appear to be
2279 * any defined order within the font
2280 */
2281 static FT_UInt
2282 FcFreeTypeGlyphNameIndex (FT_Face face, const FcChar8 *name)
2283 {
2284 FT_UInt gindex;
2285 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2286
2287 for (gindex = 0; gindex < (FT_UInt) face->num_glyphs; gindex++)
2288 {
2289 if (FT_Get_Glyph_Name (face, gindex, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2290 if (!strcmp ((char *) name, (char *) name_buf))
2291 return gindex;
2292 }
2293 return 0;
2294 }
2295 #endif
2296
2297 /*
2298 * Map a UCS4 glyph to a glyph index. Use all available encoding
2299 * tables to try and find one that works. This information is expected
2300 * to be cached by higher levels, so performance isn't critical
2301 */
2302
2303 FT_UInt
2304 FcFreeTypeCharIndex (FT_Face face, FcChar32 ucs4)
2305 {
2306 int initial, offset, decode;
2307 FT_UInt glyphindex;
2308 FcChar32 charcode;
2309 int p;
2310
2311 initial = 0;
2312
2313 if (!face)
2314 return 0;
2315
2316 /*
2317 * Find the current encoding
2318 */
2319 if (face->charmap)
2320 {
2321 for (; initial < NUM_DECODE; initial++)
2322 if (fcFontDecoders[initial].encoding == face->charmap->encoding)
2323 break;
2324 if (initial == NUM_DECODE)
2325 initial = 0;
2326 }
2327 for (p = 0; p < NUM_PREFER_UNICODE; p++)
2328 if (ucs4 == prefer_unicode[p])
2329 {
2330 initial = 0;
2331 break;
2332 }
2333 /*
2334 * Check each encoding for the glyph, starting with the current one
2335 */
2336 for (offset = 0; offset < NUM_DECODE; offset++)
2337 {
2338 decode = (initial + offset) % NUM_DECODE;
2339 if (!face->charmap || face->charmap->encoding != fcFontDecoders[decode].encoding)
2340 if (FT_Select_Charmap (face, fcFontDecoders[decode].encoding) != 0)
2341 continue;
2342 if (fcFontDecoders[decode].map)
2343 {
2344 charcode = FcFreeTypeUcs4ToPrivate (ucs4, fcFontDecoders[decode].map);
2345 if (charcode == ~0U)
2346 continue;
2347 }
2348 else
2349 charcode = ucs4;
2350 glyphindex = FT_Get_Char_Index (face, (FT_ULong) charcode);
2351 if (glyphindex)
2352 return glyphindex;
2353 }
2354 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2355 /*
2356 * Check postscript name table if present
2357 */
2358 if (FcFreeTypeUseNames (face))
2359 {
2360 const FcChar8 *name = FcUcs4ToGlyphName (ucs4);
2361 if (name)
2362 {
2363 glyphindex = FcFreeTypeGlyphNameIndex (face, name);
2364 if (glyphindex)
2365 return glyphindex;
2366 }
2367 }
2368 #endif
2369 return 0;
2370 }
2371
2372 static FcBool
2373 FcFreeTypeCheckGlyph (FT_Face face, FcChar32 ucs4,
2374 FT_UInt glyph, FcBlanks *blanks,
2375 FT_Pos *advance)
2376 {
2377 FT_Int load_flags = FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH | FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
2378 FT_GlyphSlot slot;
2379
2380 /*
2381 * When using scalable fonts, only report those glyphs
2382 * which can be scaled; otherwise those fonts will
2383 * only be available at some sizes, and never when
2384 * transformed. Avoid this by simply reporting bitmap-only
2385 * glyphs as missing
2386 */
2387 if (face->face_flags & FT_FACE_FLAG_SCALABLE)
2388 load_flags |= FT_LOAD_NO_BITMAP;
2389
2390 if (FT_Load_Glyph (face, glyph, load_flags))
2391 return FcFalse;
2392
2393 slot = face->glyph;
2394 if (!glyph)
2395 return FcFalse;
2396
2397 *advance = slot->metrics.horiAdvance;
2398
2399 switch (slot->format) {
2400 case ft_glyph_format_bitmap:
2401 /*
2402 * Bitmaps are assumed to be reasonable; if
2403 * this proves to be a rash assumption, this
2404 * code can be easily modified
2405 */
2406 return FcTrue;
2407 case ft_glyph_format_outline:
2408 /*
2409 * Glyphs with contours are always OK
2410 */
2411 if (slot->outline.n_contours != 0)
2412 return FcTrue;
2413 /*
2414 * Glyphs with no contours are only OK if
2415 * they're members of the Blanks set specified
2416 * in the configuration. If blanks isn't set,
2417 * then allow any glyph to be blank
2418 */
2419 if (!blanks || FcBlanksIsMember (blanks, ucs4))
2420 return FcTrue;
2421 /* fall through ... */
2422 default:
2423 break;
2424 }
2425 return FcFalse;
2426 }
2427
2428 #define FC_MIN(a,b) ((a) < (b) ? (a) : (b))
2429 #define FC_MAX(a,b) ((a) > (b) ? (a) : (b))
2430 #define FC_ABS(a) ((a) < 0 ? -(a) : (a))
2431 #define APPROXIMATELY_EQUAL(x,y) (FC_ABS ((x) - (y)) <= FC_MAX (FC_ABS (x), FC_ABS (y)) / 33)
2432
2433 FcCharSet *
2434 FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks, int *spacing)
2435 {
2436 FcChar32 page, off, ucs4;
2437 #ifdef CHECK
2438 FcChar32 font_max = 0;
2439 #endif
2440 FcCharSet *fcs;
2441 FcCharLeaf *leaf;
2442 const FcCharMap *map;
2443 int o;
2444 int i;
2445 FT_UInt glyph;
2446 FT_Pos advance, advance_one = 0, advance_two = 0;
2447 FcBool has_advance = FcFalse, fixed_advance = FcTrue, dual_advance = FcFalse;
2448
2449 fcs = FcCharSetCreate ();
2450 if (!fcs)
2451 goto bail0;
2452
2453 #ifdef CHECK
2454 printf ("Family %s style %s\n", face->family_name, face->style_name);
2455 #endif
2456 for (o = 0; o < NUM_DECODE; o++)
2457 {
2458 if (FT_Select_Charmap (face, fcFontDecoders[o].encoding) != 0)
2459 continue;
2460 map = fcFontDecoders[o].map;
2461 if (map)
2462 {
2463 /*
2464 * Non-Unicode tables are easy; there's a list of all possible
2465 * characters
2466 */
2467 for (i = 0; i < map->nent; i++)
2468 {
2469 ucs4 = map->ent[i].bmp;
2470 glyph = FT_Get_Char_Index (face, map->ent[i].encode);
2471 if (glyph &&
2472 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2473 {
2474 /*
2475 * ignore glyphs with zero advance. They’re
2476 * combining characters, and while their behaviour
2477 * isn’t well defined for monospaced applications in
2478 * Unicode, there are many fonts which include
2479 * zero-width combining characters in otherwise
2480 * monospaced fonts.
2481 */
2482 if (advance)
2483 {
2484 if (!has_advance)
2485 {
2486 has_advance = FcTrue;
2487 advance_one = advance;
2488 }
2489 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2490 {
2491 if (fixed_advance)
2492 {
2493 dual_advance = FcTrue;
2494 fixed_advance = FcFalse;
2495 advance_two = advance;
2496 }
2497 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2498 dual_advance = FcFalse;
2499 }
2500 }
2501
2502 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2503 if (!leaf)
2504 goto bail1;
2505 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2506 #ifdef CHECK
2507 if (ucs4 > font_max)
2508 font_max = ucs4;
2509 #endif
2510 }
2511 }
2512 }
2513 else
2514 {
2515 FT_UInt gindex;
2516
2517 /*
2518 * Find the first encoded character in the font
2519 */
2520 if (FT_Get_Char_Index (face, 0))
2521 {
2522 ucs4 = 0;
2523 gindex = 1;
2524 }
2525 else
2526 {
2527 ucs4 = FT_Get_Next_Char (face, 0, &gindex);
2528 if (!ucs4)
2529 gindex = 0;
2530 }
2531
2532 while (gindex)
2533 {
2534 page = ucs4 >> 8;
2535 leaf = 0;
2536 while ((ucs4 >> 8) == page)
2537 {
2538 glyph = FT_Get_Char_Index (face, ucs4);
2539 if (glyph && FcFreeTypeCheckGlyph (face, ucs4,
2540 glyph, blanks, &advance))
2541 {
2542 if (advance)
2543 {
2544 if (!has_advance)
2545 {
2546 has_advance = FcTrue;
2547 advance_one = advance;
2548 }
2549 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2550 {
2551 if (fixed_advance)
2552 {
2553 dual_advance = FcTrue;
2554 fixed_advance = FcFalse;
2555 advance_two = advance;
2556 }
2557 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2558 dual_advance = FcFalse;
2559 }
2560 }
2561
2562 if (!leaf)
2563 {
2564 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2565 if (!leaf)
2566 goto bail1;
2567 }
2568 off = ucs4 & 0xff;
2569 leaf->map[off >> 5] |= (1 << (off & 0x1f));
2570 #ifdef CHECK
2571 if (ucs4 > font_max)
2572 font_max = ucs4;
2573 #endif
2574 }
2575 ucs4++;
2576 }
2577 ucs4 = FT_Get_Next_Char (face, ucs4 - 1, &gindex);
2578 if (!ucs4)
2579 gindex = 0;
2580 }
2581 #ifdef CHECK
2582 for (ucs4 = 0; ucs4 < 0x10000; ucs4++)
2583 {
2584 FcBool FT_Has, FC_Has;
2585
2586 FT_Has = FT_Get_Char_Index (face, ucs4) != 0;
2587 FC_Has = FcCharSetHasChar (fcs, ucs4);
2588 if (FT_Has != FC_Has)
2589 {
2590 printf ("0x%08x FT says %d FC says %d\n", ucs4, FT_Has, FC_Has);
2591 }
2592 }
2593 #endif
2594 }
2595 }
2596 #if HAVE_FT_HAS_PS_GLYPH_NAMES
2597 /*
2598 * Add mapping from PS glyph names if available
2599 */
2600 if (FcFreeTypeUseNames (face))
2601 {
2602 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2603
2604 for (glyph = 0; glyph < (FT_UInt) face->num_glyphs; glyph++)
2605 {
2606 if (FT_Get_Glyph_Name (face, glyph, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2607 {
2608 ucs4 = FcGlyphNameToUcs4 (name_buf);
2609 if (ucs4 != 0xffff &&
2610 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2611 {
2612 if (advance)
2613 {
2614 if (!has_advance)
2615 {
2616 has_advance = FcTrue;
2617 advance_one = advance;
2618 }
2619 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2620 {
2621 if (fixed_advance)
2622 {
2623 dual_advance = FcTrue;
2624 fixed_advance = FcFalse;
2625 advance_two = advance;
2626 }
2627 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2628 dual_advance = FcFalse;
2629 }
2630 }
2631 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2632 if (!leaf)
2633 goto bail1;
2634 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2635 #ifdef CHECK
2636 if (ucs4 > font_max)
2637 font_max = ucs4;
2638 #endif
2639 }
2640 }
2641 }
2642 }
2643 #endif
2644 #ifdef CHECK
2645 printf ("%d glyphs %d encoded\n", (int) face->num_glyphs, FcCharSetCount (fcs));
2646 for (ucs4 = 0; ucs4 <= font_max; ucs4++)
2647 {
2648 FcBool has_char = (glyph = FcFreeTypeCharIndex (face, ucs4)) != 0;
2649 FcBool has_bit = FcCharSetHasChar (fcs, ucs4);
2650
2651 if (has_char && !has_bit)
2652 {
2653 if (!FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2654 printf ("Bitmap missing broken char 0x%x\n", ucs4);
2655 else
2656 printf ("Bitmap missing char 0x%x\n", ucs4);
2657 }
2658 else if (!has_char && has_bit)
2659 printf ("Bitmap extra char 0x%x\n", ucs4);
2660 }
2661 #endif
2662 if (fixed_advance)
2663 *spacing = FC_MONO;
2664 else if (dual_advance && APPROXIMATELY_EQUAL (2 * FC_MIN (advance_one, advance_two), FC_MAX (advance_one, advance_two)))
2665 *spacing = FC_DUAL;
2666 else
2667 *spacing = FC_PROPORTIONAL;
2668 return fcs;
2669 bail1:
2670 FcCharSetDestroy (fcs);
2671 bail0:
2672 return 0;
2673 }
2674
2675 FcCharSet *
2676 FcFreeTypeCharSet (FT_Face face, FcBlanks *blanks)
2677 {
2678 int spacing;
2679
2680 return FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
2681 }
2682
2683
2684 #define TTAG_GPOS FT_MAKE_TAG( 'G', 'P', 'O', 'S' )
2685 #define TTAG_GSUB FT_MAKE_TAG( 'G', 'S', 'U', 'B' )
2686 #define TTAG_SILF FT_MAKE_TAG( 'S', 'i', 'l', 'f')
2687 #define TT_Err_Ok FT_Err_Ok
2688 #define TT_Err_Invalid_Face_Handle FT_Err_Invalid_Face_Handle
2689 #define TTO_Err_Empty_Script 0x1005
2690 #define TTO_Err_Invalid_SubTable 0x1001
2691
2692 #define OTLAYOUT_HEAD "otlayout:"
2693 #define OTLAYOUT_HEAD_LEN 9
2694 #define OTLAYOUT_ID_LEN 4
2695 /* space + head + id */
2696 #define OTLAYOUT_LEN (1 + OTLAYOUT_HEAD_LEN + OTLAYOUT_ID_LEN)
2697
2698 /*
2699 * This is a bit generous; the registry has only lower case and space
2700 * except for 'DFLT'.
2701 */
2702 #define FcIsSpace(x) (040 == (x))
2703 #define FcIsValidScript(x) (FcIsLower(x) || FcIsUpper (x) || FcIsSpace(x))
2704
2705 static void
2706 addtag(FcChar8 *complex, FT_ULong tag)
2707 {
2708 FcChar8 tagstring[OTLAYOUT_ID_LEN + 1];
2709
2710 tagstring[0] = (FcChar8)(tag >> 24),
2711 tagstring[1] = (FcChar8)(tag >> 16),
2712 tagstring[2] = (FcChar8)(tag >> 8),
2713 tagstring[3] = (FcChar8)(tag);
2714 tagstring[4] = '\0';
2715
2716 /* skip tags which aren't alphabetic, under the assumption that
2717 * they're probably broken
2718 */
2719 if (!FcIsValidScript(tagstring[0]) ||
2720 !FcIsValidScript(tagstring[1]) ||
2721 !FcIsValidScript(tagstring[2]) ||
2722 !FcIsValidScript(tagstring[3]))
2723 return;
2724
2725 if (*complex != '\0')
2726 strcat ((char *) complex, " ");
2727 strcat ((char *) complex, "otlayout:");
2728 strcat ((char *) complex, (char *) tagstring);
2729 }
2730
2731 static int
2732 compareulong (const void *a, const void *b)
2733 {
2734 const FT_ULong *ua = (const FT_ULong *) a;
2735 const FT_ULong *ub = (const FT_ULong *) b;
2736 return *ua - *ub;
2737 }
2738
2739
2740 static FT_Error
2741 GetScriptTags(FT_Face face, FT_ULong tabletag, FT_ULong **stags, FT_UShort *script_count)
2742 {
2743 FT_ULong cur_offset, new_offset, base_offset;
2744 FT_Stream stream = face->stream;
2745 FT_Error error;
2746 FT_UShort n, p;
2747 FT_Memory memory;
2748
2749 if ( !stream )
2750 return TT_Err_Invalid_Face_Handle;
2751
2752 memory = stream->memory;
2753
2754 if (( error = ftglue_face_goto_table( face, tabletag, stream ) ))
2755 return error;
2756
2757 base_offset = ftglue_stream_pos ( stream );
2758
2759 /* skip version */
2760
2761 if ( ftglue_stream_seek ( stream, base_offset + 4L ) || ftglue_stream_frame_enter( stream, 2L ) )
2762 return error;
2763
2764 new_offset = GET_UShort() + base_offset;
2765
2766 ftglue_stream_frame_exit( stream );
2767
2768 cur_offset = ftglue_stream_pos( stream );
2769
2770 if ( ftglue_stream_seek( stream, new_offset ) != TT_Err_Ok )
2771 return error;
2772
2773 base_offset = ftglue_stream_pos( stream );
2774
2775 if ( ftglue_stream_frame_enter( stream, 2L ) )
2776 return error;
2777
2778 *script_count = GET_UShort ();
2779
2780 ftglue_stream_frame_exit( stream );
2781
2782 *stags = ftglue_alloc(memory, *script_count * sizeof( FT_ULong ), &error);
2783
2784 if (error)
2785 return error;
2786
2787 p = 0;
2788 for ( n = 0; n < *script_count; n++ )
2789 {
2790 if ( ftglue_stream_frame_enter( stream, 6L ) )
2791 goto Fail;
2792
2793 (*stags)[p] = GET_ULong ();
2794 new_offset = GET_UShort () + base_offset;
2795
2796 ftglue_stream_frame_exit( stream );
2797
2798 cur_offset = ftglue_stream_pos( stream );
2799
2800 if (( error = ftglue_stream_seek( stream, new_offset ) ))
2801 goto Fail;
2802
2803 if ( error == TT_Err_Ok )
2804 p++;
2805 else if ( error != TTO_Err_Empty_Script )
2806 goto Fail;
2807
2808 (void)ftglue_stream_seek( stream, cur_offset );
2809 }
2810
2811 if (!p)
2812 {
2813 error = TTO_Err_Invalid_SubTable;
2814 goto Fail;
2815 }
2816
2817 /* sort the tag list before returning it */
2818 qsort(*stags, *script_count, sizeof(FT_ULong), compareulong);
2819
2820 return TT_Err_Ok;
2821
2822 Fail:
2823 *script_count = 0;
2824 ftglue_free( memory, *stags );
2825 *stags = NULL;
2826 return error;
2827 }
2828
2829 static FcChar8 *
2830 FcFontCapabilities(FT_Face face)
2831 {
2832 FcBool issilgraphitefont = 0;
2833 FT_Error err;
2834 FT_ULong len = 0;
2835 FT_ULong *gsubtags=NULL, *gpostags=NULL;
2836 FT_UShort gsub_count=0, gpos_count=0;
2837 FT_ULong maxsize;
2838 FT_Memory memory = face->stream->memory;
2839 FcChar8 *complex = NULL;
2840 int indx1 = 0, indx2 = 0;
2841
2842 err = FT_Load_Sfnt_Table(face, TTAG_SILF, 0, 0, &len);
2843 issilgraphitefont = ( err == FT_Err_Ok);
2844
2845 if (GetScriptTags(face, TTAG_GPOS, &gpostags, &gpos_count) != FT_Err_Ok)
2846 gpos_count = 0;
2847 if (GetScriptTags(face, TTAG_GSUB, &gsubtags, &gsub_count) != FT_Err_Ok)
2848 gsub_count = 0;
2849
2850 if (!issilgraphitefont && !gsub_count && !gpos_count)
2851 goto bail;
2852
2853 maxsize = (((FT_ULong) gpos_count + (FT_ULong) gsub_count) * OTLAYOUT_LEN +
2854 (issilgraphitefont ? 13 : 0));
2855 complex = malloc (sizeof (FcChar8) * maxsize);
2856 if (!complex)
2857 goto bail;
2858
2859 complex[0] = '\0';
2860 if (issilgraphitefont)
2861 strcpy((char *) complex, "ttable:Silf ");
2862
2863 while ((indx1 < gsub_count) || (indx2 < gpos_count)) {
2864 if (indx1 == gsub_count) {
2865 addtag(complex, gpostags[indx2]);
2866 indx2++;
2867 } else if ((indx2 == gpos_count) || (gsubtags[indx1] < gpostags[indx2])) {
2868 addtag(complex, gsubtags[indx1]);
2869 indx1++;
2870 } else if (gsubtags[indx1] == gpostags[indx2]) {
2871 addtag(complex, gsubtags[indx1]);
2872 indx1++;
2873 indx2++;
2874 } else {
2875 addtag(complex, gpostags[indx2]);
2876 indx2++;
2877 }
2878 }
2879 if (FcDebug () & FC_DBG_SCANV)
2880 printf("complex features in this font: %s\n", complex);
2881 bail:
2882 ftglue_free(memory, gsubtags);
2883 ftglue_free(memory, gpostags);
2884 return complex;
2885 }
http://fontconfig.org/