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Commit | Line | Data |
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24330d27 | 1 | /* |
317b8492 | 2 | * fontconfig/src/fclist.c |
24330d27 | 3 | * |
46b51147 | 4 | * Copyright © 2000 Keith Packard |
24330d27 KP |
5 | * |
6 | * Permission to use, copy, modify, distribute, and sell this software and its | |
7 | * documentation for any purpose is hereby granted without fee, provided that | |
8 | * the above copyright notice appear in all copies and that both that | |
9 | * copyright notice and this permission notice appear in supporting | |
10 | * documentation, and that the name of Keith Packard not be used in | |
11 | * advertising or publicity pertaining to distribution of the software without | |
12 | * specific, written prior permission. Keith Packard makes no | |
13 | * representations about the suitability of this software for any purpose. It | |
14 | * is provided "as is" without express or implied warranty. | |
15 | * | |
16 | * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, | |
17 | * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO | |
18 | * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR | |
19 | * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, | |
20 | * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER | |
21 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR | |
22 | * PERFORMANCE OF THIS SOFTWARE. | |
23 | */ | |
24 | ||
24330d27 | 25 | #include "fcint.h" |
f045376c | 26 | #include <stdlib.h> |
24330d27 KP |
27 | |
28 | FcObjectSet * | |
29 | FcObjectSetCreate (void) | |
30 | { | |
31 | FcObjectSet *os; | |
32 | ||
33 | os = (FcObjectSet *) malloc (sizeof (FcObjectSet)); | |
34 | if (!os) | |
35 | return 0; | |
36 | FcMemAlloc (FC_MEM_OBJECTSET, sizeof (FcObjectSet)); | |
37 | os->nobject = 0; | |
38 | os->sobject = 0; | |
39 | os->objects = 0; | |
40 | return os; | |
41 | } | |
42 | ||
43 | FcBool | |
44 | FcObjectSetAdd (FcObjectSet *os, const char *object) | |
45 | { | |
46 | int s; | |
4262e0b3 | 47 | const char **objects; |
e9be9cd1 | 48 | int high, low, mid, c; |
24330d27 KP |
49 | |
50 | if (os->nobject == os->sobject) | |
51 | { | |
52 | s = os->sobject + 4; | |
53 | if (os->objects) | |
4262e0b3 PL |
54 | objects = (const char **) realloc ((void *) os->objects, |
55 | s * sizeof (const char *)); | |
24330d27 | 56 | else |
4262e0b3 | 57 | objects = (const char **) malloc (s * sizeof (const char *)); |
24330d27 KP |
58 | if (!objects) |
59 | return FcFalse; | |
60 | if (os->sobject) | |
61 | FcMemFree (FC_MEM_OBJECTPTR, os->sobject * sizeof (const char *)); | |
62 | FcMemAlloc (FC_MEM_OBJECTPTR, s * sizeof (const char *)); | |
63 | os->objects = objects; | |
64 | os->sobject = s; | |
65 | } | |
e9be9cd1 KP |
66 | high = os->nobject - 1; |
67 | low = 0; | |
68 | mid = 0; | |
69 | c = 1; | |
8245771d | 70 | object = (char *)FcStrStaticName ((FcChar8 *)object); |
e9be9cd1 KP |
71 | while (low <= high) |
72 | { | |
73 | mid = (low + high) >> 1; | |
4262e0b3 | 74 | c = os->objects[mid] - object; |
e9be9cd1 KP |
75 | if (c == 0) |
76 | return FcTrue; | |
77 | if (c < 0) | |
78 | low = mid + 1; | |
79 | else | |
80 | high = mid - 1; | |
81 | } | |
82 | if (c < 0) | |
83 | mid++; | |
5b1bfa5d | 84 | memmove (os->objects + mid + 1, os->objects + mid, |
4262e0b3 PL |
85 | (os->nobject - mid) * sizeof (const char *)); |
86 | os->objects[mid] = object; | |
e9be9cd1 | 87 | os->nobject++; |
24330d27 KP |
88 | return FcTrue; |
89 | } | |
90 | ||
91 | void | |
92 | FcObjectSetDestroy (FcObjectSet *os) | |
93 | { | |
94 | if (os->objects) | |
95 | { | |
96 | FcMemFree (FC_MEM_OBJECTPTR, os->sobject * sizeof (const char *)); | |
97 | free ((void *) os->objects); | |
98 | } | |
99 | FcMemFree (FC_MEM_OBJECTSET, sizeof (FcObjectSet)); | |
100 | free (os); | |
101 | } | |
102 | ||
103 | FcObjectSet * | |
104 | FcObjectSetVaBuild (const char *first, va_list va) | |
105 | { | |
106 | FcObjectSet *ret; | |
107 | ||
108 | FcObjectSetVapBuild (ret, first, va); | |
109 | return ret; | |
110 | } | |
111 | ||
112 | FcObjectSet * | |
113 | FcObjectSetBuild (const char *first, ...) | |
114 | { | |
115 | va_list va; | |
116 | FcObjectSet *os; | |
117 | ||
118 | va_start (va, first); | |
119 | FcObjectSetVapBuild (os, first, va); | |
120 | va_end (va); | |
121 | return os; | |
122 | } | |
123 | ||
74a623e0 KP |
124 | /* |
125 | * Font must have a containing value for every value in the pattern | |
126 | */ | |
24330d27 | 127 | static FcBool |
cd2ec1a9 PL |
128 | FcListValueListMatchAny (FcValueListPtr patOrig, /* pattern */ |
129 | FcValueListPtr fntOrig) /* font */ | |
24330d27 | 130 | { |
cd2ec1a9 | 131 | FcValueListPtr pat, fnt; |
24330d27 | 132 | |
7ce19673 | 133 | for (pat = patOrig; pat != NULL; pat = FcValueListNext(pat)) |
74a623e0 | 134 | { |
7ce19673 | 135 | for (fnt = fntOrig; fnt != NULL; fnt = FcValueListNext(fnt)) |
74a623e0 KP |
136 | { |
137 | /* | |
138 | * make sure the font 'contains' the pattern. | |
139 | * (OpListing is OpContains except for strings | |
140 | * where it requires an exact match) | |
141 | */ | |
7ce19673 | 142 | if (FcConfigCompareValue (&fnt->value, |
74a623e0 | 143 | FcOpListing, |
7ce19673 | 144 | &pat->value)) |
74a623e0 KP |
145 | break; |
146 | } | |
7ce19673 | 147 | if (fnt == NULL) |
74a623e0 KP |
148 | return FcFalse; |
149 | } | |
150 | return FcTrue; | |
24330d27 KP |
151 | } |
152 | ||
153 | static FcBool | |
cd2ec1a9 PL |
154 | FcListValueListEqual (FcValueListPtr v1orig, |
155 | FcValueListPtr v2orig) | |
24330d27 | 156 | { |
cd2ec1a9 | 157 | FcValueListPtr v1, v2; |
24330d27 | 158 | |
7ce19673 | 159 | for (v1 = v1orig; v1 != NULL; v1 = FcValueListNext(v1)) |
24330d27 | 160 | { |
7ce19673 KP |
161 | for (v2 = v2orig; v2 != NULL; v2 = FcValueListNext(v2)) |
162 | if (FcValueEqual (FcValueCanonicalize(&(v1)->value), | |
163 | FcValueCanonicalize(&(v2)->value))) | |
24330d27 | 164 | break; |
7ce19673 | 165 | if (v2 == NULL) |
24330d27 KP |
166 | return FcFalse; |
167 | } | |
7ce19673 | 168 | for (v2 = v2orig; v2 != NULL; v2 = FcValueListNext(v2)) |
24330d27 | 169 | { |
7ce19673 KP |
170 | for (v1 = v1orig; v1 != NULL; v1 = FcValueListNext(v1)) |
171 | if (FcValueEqual (FcValueCanonicalize(&v1->value), | |
172 | FcValueCanonicalize(&v2->value))) | |
24330d27 | 173 | break; |
7ce19673 | 174 | if (v1 == NULL) |
24330d27 KP |
175 | return FcFalse; |
176 | } | |
177 | return FcTrue; | |
178 | } | |
179 | ||
24330d27 | 180 | static FcBool |
e9be9cd1 KP |
181 | FcListPatternEqual (FcPattern *p1, |
182 | FcPattern *p2, | |
183 | FcObjectSet *os) | |
24330d27 KP |
184 | { |
185 | int i; | |
e9be9cd1 | 186 | FcPatternElt *e1, *e2; |
24330d27 | 187 | |
e9be9cd1 | 188 | for (i = 0; i < os->nobject; i++) |
24330d27 | 189 | { |
7ce19673 KP |
190 | e1 = FcPatternObjectFindElt (p1, FcObjectFromName (os->objects[i])); |
191 | e2 = FcPatternObjectFindElt (p2, FcObjectFromName (os->objects[i])); | |
e9be9cd1 | 192 | if (!e1 && !e2) |
47d4f950 | 193 | continue; |
e9be9cd1 | 194 | if (!e1 || !e2) |
24330d27 | 195 | return FcFalse; |
7ce19673 KP |
196 | if (!FcListValueListEqual (FcPatternEltValues(e1), |
197 | FcPatternEltValues(e2))) | |
24330d27 KP |
198 | return FcFalse; |
199 | } | |
200 | return FcTrue; | |
201 | } | |
202 | ||
e9be9cd1 KP |
203 | /* |
204 | * FcTrue iff all objects in "p" match "font" | |
205 | */ | |
206 | ||
4f27c1c0 KP |
207 | FcBool |
208 | FcListPatternMatchAny (const FcPattern *p, | |
209 | const FcPattern *font) | |
24330d27 KP |
210 | { |
211 | int i; | |
24330d27 | 212 | |
e9be9cd1 | 213 | for (i = 0; i < p->num; i++) |
24330d27 | 214 | { |
7ce19673 KP |
215 | FcPatternElt *pe = &FcPatternElts(p)[i]; |
216 | FcPatternElt *fe = FcPatternObjectFindElt (font, pe->object); | |
217 | if (!fe) | |
24330d27 | 218 | return FcFalse; |
7ce19673 KP |
219 | if (!FcListValueListMatchAny (FcPatternEltValues(pe), /* pat elts */ |
220 | FcPatternEltValues(fe))) /* font elts */ | |
24330d27 KP |
221 | return FcFalse; |
222 | } | |
223 | return FcTrue; | |
224 | } | |
225 | ||
24330d27 KP |
226 | static FcChar32 |
227 | FcListMatrixHash (const FcMatrix *m) | |
228 | { | |
229 | int xx = (int) (m->xx * 100), | |
230 | xy = (int) (m->xy * 100), | |
231 | yx = (int) (m->yx * 100), | |
232 | yy = (int) (m->yy * 100); | |
233 | ||
234 | return ((FcChar32) xx) ^ ((FcChar32) xy) ^ ((FcChar32) yx) ^ ((FcChar32) yy); | |
235 | } | |
236 | ||
237 | static FcChar32 | |
4262e0b3 | 238 | FcListValueHash (FcValue *value) |
24330d27 | 239 | { |
4262e0b3 | 240 | FcValue v = FcValueCanonicalize(value); |
24330d27 KP |
241 | switch (v.type) { |
242 | case FcTypeVoid: | |
243 | return 0; | |
244 | case FcTypeInteger: | |
245 | return (FcChar32) v.u.i; | |
246 | case FcTypeDouble: | |
247 | return (FcChar32) (int) v.u.d; | |
248 | case FcTypeString: | |
4262e0b3 | 249 | return FcStrHashIgnoreCase (v.u.s); |
24330d27 KP |
250 | case FcTypeBool: |
251 | return (FcChar32) v.u.b; | |
252 | case FcTypeMatrix: | |
4262e0b3 | 253 | return FcListMatrixHash (v.u.m); |
24330d27 | 254 | case FcTypeCharSet: |
4262e0b3 | 255 | return FcCharSetCount (v.u.c); |
88c747e2 | 256 | case FcTypeFTFace: |
d1bec8c6 | 257 | return (long) v.u.f; |
d8d73958 | 258 | case FcTypeLangSet: |
4262e0b3 | 259 | return FcLangSetHash (v.u.l); |
24330d27 KP |
260 | } |
261 | return 0; | |
262 | } | |
263 | ||
264 | static FcChar32 | |
cd2ec1a9 | 265 | FcListValueListHash (FcValueListPtr list) |
24330d27 KP |
266 | { |
267 | FcChar32 h = 0; | |
268 | ||
7ce19673 | 269 | while (list != NULL) |
24330d27 | 270 | { |
7ce19673 KP |
271 | h = h ^ FcListValueHash (&list->value); |
272 | list = FcValueListNext(list); | |
24330d27 KP |
273 | } |
274 | return h; | |
275 | } | |
276 | ||
277 | static FcChar32 | |
278 | FcListPatternHash (FcPattern *font, | |
279 | FcObjectSet *os) | |
280 | { | |
281 | int n; | |
282 | FcPatternElt *e; | |
283 | FcChar32 h = 0; | |
284 | ||
285 | for (n = 0; n < os->nobject; n++) | |
286 | { | |
7ce19673 | 287 | e = FcPatternObjectFindElt (font, FcObjectFromName (os->objects[n])); |
24330d27 | 288 | if (e) |
7ce19673 | 289 | h = h ^ FcListValueListHash (FcPatternEltValues(e)); |
24330d27 KP |
290 | } |
291 | return h; | |
292 | } | |
293 | ||
294 | typedef struct _FcListBucket { | |
295 | struct _FcListBucket *next; | |
296 | FcChar32 hash; | |
297 | FcPattern *pattern; | |
298 | } FcListBucket; | |
299 | ||
300 | #define FC_LIST_HASH_SIZE 4099 | |
301 | ||
302 | typedef struct _FcListHashTable { | |
303 | int entries; | |
304 | FcListBucket *buckets[FC_LIST_HASH_SIZE]; | |
305 | } FcListHashTable; | |
306 | ||
307 | static void | |
308 | FcListHashTableInit (FcListHashTable *table) | |
309 | { | |
310 | table->entries = 0; | |
311 | memset (table->buckets, '\0', sizeof (table->buckets)); | |
312 | } | |
313 | ||
314 | static void | |
315 | FcListHashTableCleanup (FcListHashTable *table) | |
316 | { | |
317 | int i; | |
318 | FcListBucket *bucket, *next; | |
319 | ||
320 | for (i = 0; i < FC_LIST_HASH_SIZE; i++) | |
321 | { | |
322 | for (bucket = table->buckets[i]; bucket; bucket = next) | |
323 | { | |
324 | next = bucket->next; | |
325 | FcPatternDestroy (bucket->pattern); | |
326 | FcMemFree (FC_MEM_LISTBUCK, sizeof (FcListBucket)); | |
327 | free (bucket); | |
328 | } | |
329 | table->buckets[i] = 0; | |
330 | } | |
331 | table->entries = 0; | |
332 | } | |
333 | ||
90442681 | 334 | static int |
7ce19673 | 335 | FcGetDefaultObjectLangIndex (FcPattern *font, FcObject object) |
90442681 PL |
336 | { |
337 | FcChar8 *lang = FcGetDefaultLang (); | |
7ce19673 | 338 | FcPatternElt *e = FcPatternObjectFindElt (font, object); |
90442681 PL |
339 | FcValueListPtr v; |
340 | FcValue value; | |
341 | int idx = -1; | |
342 | int i; | |
343 | ||
344 | if (e) | |
345 | { | |
7ce19673 | 346 | for (v = FcPatternEltValues(e), i = 0; v; v = FcValueListNext(v), ++i) |
90442681 | 347 | { |
7ce19673 | 348 | value = FcValueCanonicalize (&v->value); |
90442681 PL |
349 | |
350 | if (value.type == FcTypeString) | |
351 | { | |
352 | FcLangResult res = FcLangCompare (value.u.s, lang); | |
353 | if (res == FcLangEqual || (res == FcLangDifferentCountry && idx < 0)) | |
354 | idx = i; | |
355 | } | |
356 | } | |
357 | } | |
358 | ||
359 | return (idx > 0) ? idx : 0; | |
360 | } | |
361 | ||
24330d27 KP |
362 | static FcBool |
363 | FcListAppend (FcListHashTable *table, | |
364 | FcPattern *font, | |
365 | FcObjectSet *os) | |
366 | { | |
367 | int o; | |
368 | FcPatternElt *e; | |
cd2ec1a9 | 369 | FcValueListPtr v; |
24330d27 KP |
370 | FcChar32 hash; |
371 | FcListBucket **prev, *bucket; | |
90442681 PL |
372 | int familyidx = -1; |
373 | int fullnameidx = -1; | |
374 | int styleidx = -1; | |
375 | int defidx = 0; | |
376 | int idx; | |
24330d27 KP |
377 | |
378 | hash = FcListPatternHash (font, os); | |
379 | for (prev = &table->buckets[hash % FC_LIST_HASH_SIZE]; | |
380 | (bucket = *prev); prev = &(bucket->next)) | |
381 | { | |
382 | if (bucket->hash == hash && | |
383 | FcListPatternEqual (bucket->pattern, font, os)) | |
384 | return FcTrue; | |
385 | } | |
386 | bucket = (FcListBucket *) malloc (sizeof (FcListBucket)); | |
387 | if (!bucket) | |
388 | goto bail0; | |
389 | FcMemAlloc (FC_MEM_LISTBUCK, sizeof (FcListBucket)); | |
390 | bucket->next = 0; | |
391 | bucket->hash = hash; | |
392 | bucket->pattern = FcPatternCreate (); | |
393 | if (!bucket->pattern) | |
394 | goto bail1; | |
395 | ||
396 | for (o = 0; o < os->nobject; o++) | |
397 | { | |
90442681 PL |
398 | if (!strcmp (os->objects[o], FC_FAMILY) || !strcmp (os->objects[o], FC_FAMILYLANG)) |
399 | { | |
400 | if (familyidx < 0) | |
7ce19673 | 401 | familyidx = FcGetDefaultObjectLangIndex (font, FC_FAMILYLANG_OBJECT); |
90442681 PL |
402 | defidx = familyidx; |
403 | } | |
404 | else if (!strcmp (os->objects[o], FC_FULLNAME) || !strcmp (os->objects[o], FC_FULLNAMELANG)) | |
405 | { | |
406 | if (fullnameidx < 0) | |
7ce19673 | 407 | fullnameidx = FcGetDefaultObjectLangIndex (font, FC_FULLNAMELANG_OBJECT); |
90442681 PL |
408 | defidx = fullnameidx; |
409 | } | |
410 | else if (!strcmp (os->objects[o], FC_STYLE) || !strcmp (os->objects[o], FC_STYLELANG)) | |
411 | { | |
412 | if (styleidx < 0) | |
7ce19673 | 413 | styleidx = FcGetDefaultObjectLangIndex (font, FC_STYLELANG_OBJECT); |
90442681 PL |
414 | defidx = styleidx; |
415 | } | |
416 | else | |
417 | defidx = 0; | |
418 | ||
7ce19673 | 419 | e = FcPatternObjectFindElt (font, FcObjectFromName (os->objects[o])); |
24330d27 KP |
420 | if (e) |
421 | { | |
7ce19673 KP |
422 | for (v = FcPatternEltValues(e), idx = 0; v; |
423 | v = FcValueListNext(v), ++idx) | |
24330d27 KP |
424 | { |
425 | if (!FcPatternAdd (bucket->pattern, | |
4262e0b3 | 426 | os->objects[o], |
7ce19673 | 427 | FcValueCanonicalize(&v->value), defidx != idx)) |
24330d27 KP |
428 | goto bail2; |
429 | } | |
430 | } | |
431 | } | |
432 | *prev = bucket; | |
433 | ++table->entries; | |
434 | ||
435 | return FcTrue; | |
436 | ||
437 | bail2: | |
438 | FcPatternDestroy (bucket->pattern); | |
439 | bail1: | |
440 | FcMemFree (FC_MEM_LISTBUCK, sizeof (FcListBucket)); | |
441 | free (bucket); | |
442 | bail0: | |
443 | return FcFalse; | |
444 | } | |
445 | ||
446 | FcFontSet * | |
80c053b7 KP |
447 | FcFontSetList (FcConfig *config, |
448 | FcFontSet **sets, | |
449 | int nsets, | |
450 | FcPattern *p, | |
451 | FcObjectSet *os) | |
24330d27 KP |
452 | { |
453 | FcFontSet *ret; | |
454 | FcFontSet *s; | |
455 | int f; | |
80c053b7 | 456 | int set; |
24330d27 KP |
457 | FcListHashTable table; |
458 | int i; | |
459 | FcListBucket *bucket; | |
29874098 | 460 | int destroy_os = 0; |
24330d27 KP |
461 | |
462 | if (!config) | |
463 | { | |
179c3995 KP |
464 | if (!FcInitBringUptoDate ()) |
465 | goto bail0; | |
466 | ||
24330d27 KP |
467 | config = FcConfigGetCurrent (); |
468 | if (!config) | |
469 | goto bail0; | |
470 | } | |
471 | FcListHashTableInit (&table); | |
29874098 BE |
472 | |
473 | if (!os) | |
474 | { | |
475 | os = FcObjectGetSet (); | |
476 | destroy_os = 1; | |
477 | } | |
478 | ||
24330d27 KP |
479 | /* |
480 | * Walk all available fonts adding those that | |
481 | * match to the hash table | |
482 | */ | |
80c053b7 | 483 | for (set = 0; set < nsets; set++) |
24330d27 | 484 | { |
80c053b7 | 485 | s = sets[set]; |
24330d27 KP |
486 | if (!s) |
487 | continue; | |
488 | for (f = 0; f < s->nfont; f++) | |
74a623e0 KP |
489 | if (FcListPatternMatchAny (p, /* pattern */ |
490 | s->fonts[f])) /* font */ | |
24330d27 KP |
491 | if (!FcListAppend (&table, s->fonts[f], os)) |
492 | goto bail1; | |
493 | } | |
494 | #if 0 | |
495 | { | |
496 | int max = 0; | |
497 | int full = 0; | |
498 | int ents = 0; | |
499 | int len; | |
500 | for (i = 0; i < FC_LIST_HASH_SIZE; i++) | |
501 | { | |
502 | if ((bucket = table.buckets[i])) | |
503 | { | |
504 | len = 0; | |
505 | for (; bucket; bucket = bucket->next) | |
506 | { | |
507 | ents++; | |
508 | len++; | |
509 | } | |
510 | if (len > max) | |
511 | max = len; | |
512 | full++; | |
513 | } | |
514 | } | |
515 | printf ("used: %d max: %d avg: %g\n", full, max, | |
516 | (double) ents / FC_LIST_HASH_SIZE); | |
517 | } | |
518 | #endif | |
519 | /* | |
520 | * Walk the hash table and build | |
521 | * a font set | |
522 | */ | |
523 | ret = FcFontSetCreate (); | |
524 | if (!ret) | |
525 | goto bail0; | |
526 | for (i = 0; i < FC_LIST_HASH_SIZE; i++) | |
527 | while ((bucket = table.buckets[i])) | |
528 | { | |
529 | if (!FcFontSetAdd (ret, bucket->pattern)) | |
530 | goto bail2; | |
531 | table.buckets[i] = bucket->next; | |
532 | FcMemFree (FC_MEM_LISTBUCK, sizeof (FcListBucket)); | |
533 | free (bucket); | |
534 | } | |
535 | ||
536 | return ret; | |
537 | ||
538 | bail2: | |
539 | FcFontSetDestroy (ret); | |
540 | bail1: | |
541 | FcListHashTableCleanup (&table); | |
542 | bail0: | |
29874098 BE |
543 | if (destroy_os) |
544 | FcObjectSetDestroy (os); | |
24330d27 KP |
545 | return 0; |
546 | } | |
80c053b7 KP |
547 | |
548 | FcFontSet * | |
549 | FcFontList (FcConfig *config, | |
550 | FcPattern *p, | |
551 | FcObjectSet *os) | |
552 | { | |
553 | FcFontSet *sets[2]; | |
554 | int nsets; | |
555 | ||
556 | if (!config) | |
557 | { | |
03dcaaa0 BE |
558 | if (!FcInitBringUptoDate ()) |
559 | return 0; | |
560 | ||
80c053b7 KP |
561 | config = FcConfigGetCurrent (); |
562 | if (!config) | |
563 | return 0; | |
564 | } | |
565 | nsets = 0; | |
566 | if (config->fonts[FcSetSystem]) | |
567 | sets[nsets++] = config->fonts[FcSetSystem]; | |
568 | if (config->fonts[FcSetApplication]) | |
569 | sets[nsets++] = config->fonts[FcSetApplication]; | |
570 | return FcFontSetList (config, sets, nsets, p, os); | |
571 | } | |
23816bf9 KP |
572 | #define __fclist__ |
573 | #include "fcaliastail.h" | |
574 | #undef __fclist__ |