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Commit | Line | Data |
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24330d27 | 1 | /* |
317b8492 | 2 | * fontconfig/src/fcdbg.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 | |
5aaf466d | 10 | * documentation, and that the name of the author(s) not be used in |
24330d27 | 11 | * advertising or publicity pertaining to distribution of the software without |
5aaf466d | 12 | * specific, written prior permission. The authors make no |
24330d27 KP |
13 | * representations about the suitability of this software for any purpose. It |
14 | * is provided "as is" without express or implied warranty. | |
15 | * | |
3074a73b | 16 | * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, |
24330d27 | 17 | * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO |
3074a73b | 18 | * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR |
24330d27 KP |
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 | ||
f045376c | 25 | #include "fcint.h" |
24330d27 KP |
26 | #include <stdio.h> |
27 | #include <stdlib.h> | |
24330d27 KP |
28 | |
29 | void | |
938bc633 | 30 | FcValuePrint (const FcValue v) |
24330d27 KP |
31 | { |
32 | switch (v.type) { | |
33 | case FcTypeVoid: | |
34 | printf (" <void>"); | |
35 | break; | |
36 | case FcTypeInteger: | |
2d39321f | 37 | printf (" %d(i)", v.u.i); |
24330d27 KP |
38 | break; |
39 | case FcTypeDouble: | |
2d39321f | 40 | printf (" %g(f)", v.u.d); |
24330d27 KP |
41 | break; |
42 | case FcTypeString: | |
4262e0b3 | 43 | printf (" \"%s\"", v.u.s); |
24330d27 KP |
44 | break; |
45 | case FcTypeBool: | |
46 | printf (" %s", v.u.b ? "FcTrue" : "FcFalse"); | |
47 | break; | |
48 | case FcTypeMatrix: | |
4262e0b3 | 49 | printf (" (%f %f; %f %f)", v.u.m->xx, v.u.m->xy, v.u.m->yx, v.u.m->yy); |
24330d27 KP |
50 | break; |
51 | case FcTypeCharSet: /* XXX */ | |
7ce19673 KP |
52 | printf (" "); |
53 | FcCharSetPrint (v.u.c); | |
d8d73958 KP |
54 | break; |
55 | case FcTypeLangSet: | |
55ef7dac | 56 | printf (" "); |
4262e0b3 | 57 | FcLangSetPrint (v.u.l); |
24330d27 | 58 | break; |
88c747e2 KP |
59 | case FcTypeFTFace: |
60 | printf (" face"); | |
61 | break; | |
24330d27 KP |
62 | } |
63 | } | |
64 | ||
65 | void | |
cd2ec1a9 | 66 | FcValueListPrint (FcValueListPtr l) |
24330d27 | 67 | { |
7ce19673 | 68 | for (; l != NULL; l = FcValueListNext(l)) |
7657345c | 69 | { |
7ce19673 KP |
70 | FcValuePrint (FcValueCanonicalize(&l->value)); |
71 | switch (l->binding) { | |
602e6b1f | 72 | case FcValueBindingWeak: |
7657345c | 73 | printf ("(w)"); |
602e6b1f KP |
74 | break; |
75 | case FcValueBindingStrong: | |
76 | printf ("(s)"); | |
77 | break; | |
78 | case FcValueBindingSame: | |
79 | printf ("(=)"); | |
80 | break; | |
81 | } | |
7657345c | 82 | } |
24330d27 KP |
83 | } |
84 | ||
85 | void | |
55ef7dac KP |
86 | FcLangSetPrint (const FcLangSet *ls) |
87 | { | |
88 | FcStrBuf buf; | |
89 | FcChar8 init_buf[1024]; | |
594dcef0 | 90 | |
55ef7dac KP |
91 | FcStrBufInit (&buf, init_buf, sizeof (init_buf)); |
92 | if (FcNameUnparseLangSet (&buf, ls) && FcStrBufChar (&buf,'\0')) | |
cd2ec1a9 | 93 | printf ("%s", buf.buf); |
55ef7dac | 94 | else |
cd2ec1a9 | 95 | printf ("langset (alloc error)"); |
55ef7dac KP |
96 | FcStrBufDestroy (&buf); |
97 | } | |
98 | ||
7ce19673 KP |
99 | void |
100 | FcCharSetPrint (const FcCharSet *c) | |
101 | { | |
102 | int i, j; | |
c0288648 KP |
103 | intptr_t *leaves = FcCharSetLeaves (c); |
104 | FcChar16 *numbers = FcCharSetNumbers (c); | |
594dcef0 | 105 | |
c2c6976d | 106 | #if 0 |
c0288648 KP |
107 | printf ("CharSet 0x%x\n", (intptr_t) c); |
108 | printf ("Leaves: +%d = 0x%x\n", c->leaves_offset, (intptr_t) leaves); | |
109 | printf ("Numbers: +%d = 0x%x\n", c->numbers_offset, (intptr_t) numbers); | |
594dcef0 | 110 | |
c0288648 KP |
111 | for (i = 0; i < c->num; i++) |
112 | { | |
594dcef0 BE |
113 | printf ("Page %d: %04x +%d = 0x%x\n", |
114 | i, numbers[i], leaves[i], | |
c0288648 KP |
115 | (intptr_t) FcOffsetToPtr (leaves, leaves[i], FcCharLeaf)); |
116 | } | |
c2c6976d | 117 | #endif |
c0288648 | 118 | |
7c12181f | 119 | printf ("\n"); |
7ce19673 KP |
120 | for (i = 0; i < c->num; i++) |
121 | { | |
c0288648 KP |
122 | intptr_t leaf_offset = leaves[i]; |
123 | FcCharLeaf *leaf = FcOffsetToPtr (leaves, leaf_offset, FcCharLeaf); | |
7ce19673 | 124 | |
7c12181f | 125 | printf ("\t"); |
c0288648 | 126 | printf ("%04x:", numbers[i]); |
7ce19673 KP |
127 | for (j = 0; j < 256/32; j++) |
128 | printf (" %08x", leaf->map[j]); | |
129 | printf ("\n"); | |
130 | } | |
131 | } | |
132 | ||
55ef7dac | 133 | void |
938bc633 | 134 | FcPatternPrint (const FcPattern *p) |
24330d27 KP |
135 | { |
136 | int i; | |
137 | FcPatternElt *e; | |
594dcef0 | 138 | |
24330d27 KP |
139 | if (!p) |
140 | { | |
141 | printf ("Null pattern\n"); | |
142 | return; | |
143 | } | |
b97a34b5 | 144 | printf ("Pattern has %d elts (size %d)\n", p->num, p->size); |
24330d27 KP |
145 | for (i = 0; i < p->num; i++) |
146 | { | |
7ce19673 KP |
147 | e = &FcPatternElts(p)[i]; |
148 | printf ("\t%s:", FcObjectName(e->object)); | |
f9806ab4 | 149 | FcValueListPrint (FcPatternEltValues(e)); |
24330d27 KP |
150 | printf ("\n"); |
151 | } | |
152 | printf ("\n"); | |
153 | } | |
154 | ||
155 | void | |
156 | FcOpPrint (FcOp op) | |
157 | { | |
158 | switch (op) { | |
159 | case FcOpInteger: printf ("Integer"); break; | |
160 | case FcOpDouble: printf ("Double"); break; | |
161 | case FcOpString: printf ("String"); break; | |
162 | case FcOpMatrix: printf ("Matrix"); break; | |
857b7efe | 163 | case FcOpRange: printf ("Range"); break; |
24330d27 KP |
164 | case FcOpBool: printf ("Bool"); break; |
165 | case FcOpCharSet: printf ("CharSet"); break; | |
3c862aad | 166 | case FcOpLangSet: printf ("LangSet"); break; |
24330d27 KP |
167 | case FcOpField: printf ("Field"); break; |
168 | case FcOpConst: printf ("Const"); break; | |
169 | case FcOpAssign: printf ("Assign"); break; | |
170 | case FcOpAssignReplace: printf ("AssignReplace"); break; | |
171 | case FcOpPrepend: printf ("Prepend"); break; | |
172 | case FcOpPrependFirst: printf ("PrependFirst"); break; | |
173 | case FcOpAppend: printf ("Append"); break; | |
174 | case FcOpAppendLast: printf ("AppendLast"); break; | |
175 | case FcOpQuest: printf ("Quest"); break; | |
176 | case FcOpOr: printf ("Or"); break; | |
177 | case FcOpAnd: printf ("And"); break; | |
178 | case FcOpEqual: printf ("Equal"); break; | |
24330d27 KP |
179 | case FcOpNotEqual: printf ("NotEqual"); break; |
180 | case FcOpLess: printf ("Less"); break; | |
181 | case FcOpLessEqual: printf ("LessEqual"); break; | |
182 | case FcOpMore: printf ("More"); break; | |
183 | case FcOpMoreEqual: printf ("MoreEqual"); break; | |
47d4f950 KP |
184 | case FcOpContains: printf ("Contains"); break; |
185 | case FcOpNotContains: printf ("NotContains"); break; | |
24330d27 KP |
186 | case FcOpPlus: printf ("Plus"); break; |
187 | case FcOpMinus: printf ("Minus"); break; | |
188 | case FcOpTimes: printf ("Times"); break; | |
189 | case FcOpDivide: printf ("Divide"); break; | |
190 | case FcOpNot: printf ("Not"); break; | |
191 | case FcOpNil: printf ("Nil"); break; | |
192 | case FcOpComma: printf ("Comma"); break; | |
3f7653c2 KP |
193 | case FcOpFloor: printf ("Floor"); break; |
194 | case FcOpCeil: printf ("Ceil"); break; | |
195 | case FcOpRound: printf ("Round"); break; | |
196 | case FcOpTrunc: printf ("Trunc"); break; | |
74a623e0 | 197 | case FcOpListing: printf ("Listing"); break; |
24330d27 KP |
198 | case FcOpInvalid: printf ("Invalid"); break; |
199 | } | |
200 | } | |
201 | ||
202 | void | |
938bc633 | 203 | FcExprPrint (const FcExpr *expr) |
24330d27 | 204 | { |
662b8796 KP |
205 | if (!expr) printf ("none"); |
206 | else switch (expr->op) { | |
24330d27 KP |
207 | case FcOpInteger: printf ("%d", expr->u.ival); break; |
208 | case FcOpDouble: printf ("%g", expr->u.dval); break; | |
209 | case FcOpString: printf ("\"%s\"", expr->u.sval); break; | |
210 | case FcOpMatrix: printf ("[%g %g %g %g]", | |
211 | expr->u.mval->xx, | |
212 | expr->u.mval->xy, | |
213 | expr->u.mval->yx, | |
8c96d1fc | 214 | expr->u.mval->yy); break; |
857b7efe | 215 | case FcOpRange: break; |
24330d27 | 216 | case FcOpBool: printf ("%s", expr->u.bval ? "true" : "false"); break; |
c2e7c611 | 217 | case FcOpCharSet: printf ("charset\n"); break; |
3c862aad AT |
218 | case FcOpLangSet: |
219 | printf ("langset:"); | |
220 | FcLangSetPrint(expr->u.lval); | |
221 | printf ("\n"); | |
222 | break; | |
8c96d1fc | 223 | case FcOpNil: printf ("nil\n"); break; |
7ce19673 | 224 | case FcOpField: printf ("%s", FcObjectName(expr->u.object)); break; |
c2e7c611 | 225 | case FcOpConst: printf ("%s", expr->u.constant); break; |
24330d27 KP |
226 | case FcOpQuest: |
227 | FcExprPrint (expr->u.tree.left); | |
228 | printf (" quest "); | |
229 | FcExprPrint (expr->u.tree.right->u.tree.left); | |
230 | printf (" colon "); | |
231 | FcExprPrint (expr->u.tree.right->u.tree.right); | |
232 | break; | |
c2e7c611 KP |
233 | case FcOpAssign: |
234 | case FcOpAssignReplace: | |
235 | case FcOpPrependFirst: | |
236 | case FcOpPrepend: | |
237 | case FcOpAppend: | |
238 | case FcOpAppendLast: | |
24330d27 KP |
239 | case FcOpOr: |
240 | case FcOpAnd: | |
241 | case FcOpEqual: | |
24330d27 KP |
242 | case FcOpNotEqual: |
243 | case FcOpLess: | |
244 | case FcOpLessEqual: | |
245 | case FcOpMore: | |
246 | case FcOpMoreEqual: | |
47d4f950 | 247 | case FcOpContains: |
74a623e0 | 248 | case FcOpListing: |
47d4f950 | 249 | case FcOpNotContains: |
24330d27 KP |
250 | case FcOpPlus: |
251 | case FcOpMinus: | |
252 | case FcOpTimes: | |
253 | case FcOpDivide: | |
c2e7c611 | 254 | case FcOpComma: |
24330d27 KP |
255 | FcExprPrint (expr->u.tree.left); |
256 | printf (" "); | |
257 | switch (expr->op) { | |
c2e7c611 KP |
258 | case FcOpAssign: printf ("Assign"); break; |
259 | case FcOpAssignReplace: printf ("AssignReplace"); break; | |
260 | case FcOpPrependFirst: printf ("PrependFirst"); break; | |
261 | case FcOpPrepend: printf ("Prepend"); break; | |
262 | case FcOpAppend: printf ("Append"); break; | |
263 | case FcOpAppendLast: printf ("AppendLast"); break; | |
24330d27 KP |
264 | case FcOpOr: printf ("Or"); break; |
265 | case FcOpAnd: printf ("And"); break; | |
266 | case FcOpEqual: printf ("Equal"); break; | |
24330d27 KP |
267 | case FcOpNotEqual: printf ("NotEqual"); break; |
268 | case FcOpLess: printf ("Less"); break; | |
269 | case FcOpLessEqual: printf ("LessEqual"); break; | |
270 | case FcOpMore: printf ("More"); break; | |
271 | case FcOpMoreEqual: printf ("MoreEqual"); break; | |
47d4f950 | 272 | case FcOpContains: printf ("Contains"); break; |
74a623e0 | 273 | case FcOpListing: printf ("Listing"); break; |
47d4f950 | 274 | case FcOpNotContains: printf ("NotContains"); break; |
24330d27 KP |
275 | case FcOpPlus: printf ("Plus"); break; |
276 | case FcOpMinus: printf ("Minus"); break; | |
277 | case FcOpTimes: printf ("Times"); break; | |
278 | case FcOpDivide: printf ("Divide"); break; | |
c2e7c611 | 279 | case FcOpComma: printf ("Comma"); break; |
24330d27 KP |
280 | default: break; |
281 | } | |
282 | printf (" "); | |
283 | FcExprPrint (expr->u.tree.right); | |
284 | break; | |
285 | case FcOpNot: | |
286 | printf ("Not "); | |
287 | FcExprPrint (expr->u.tree.left); | |
288 | break; | |
3f7653c2 KP |
289 | case FcOpFloor: |
290 | printf ("Floor "); | |
291 | FcExprPrint (expr->u.tree.left); | |
292 | break; | |
293 | case FcOpCeil: | |
294 | printf ("Ceil "); | |
295 | FcExprPrint (expr->u.tree.left); | |
296 | break; | |
297 | case FcOpRound: | |
298 | printf ("Round "); | |
299 | FcExprPrint (expr->u.tree.left); | |
300 | break; | |
301 | case FcOpTrunc: | |
302 | printf ("Trunc "); | |
303 | FcExprPrint (expr->u.tree.left); | |
304 | break; | |
c2e7c611 | 305 | case FcOpInvalid: printf ("Invalid"); break; |
24330d27 KP |
306 | } |
307 | } | |
308 | ||
309 | void | |
938bc633 | 310 | FcTestPrint (const FcTest *test) |
24330d27 | 311 | { |
938bc633 KP |
312 | switch (test->kind) { |
313 | case FcMatchPattern: | |
314 | printf ("pattern "); | |
315 | break; | |
316 | case FcMatchFont: | |
317 | printf ("font "); | |
318 | break; | |
c2c6976d KP |
319 | case FcMatchScan: |
320 | printf ("scan "); | |
321 | break; | |
938bc633 | 322 | } |
24330d27 KP |
323 | switch (test->qual) { |
324 | case FcQualAny: | |
325 | printf ("any "); | |
326 | break; | |
327 | case FcQualAll: | |
328 | printf ("all "); | |
329 | break; | |
6f6563ed KP |
330 | case FcQualFirst: |
331 | printf ("first "); | |
332 | break; | |
333 | case FcQualNotFirst: | |
334 | printf ("not_first "); | |
335 | break; | |
24330d27 | 336 | } |
7ce19673 | 337 | printf ("%s ", FcObjectName (test->object)); |
24330d27 KP |
338 | FcOpPrint (test->op); |
339 | printf (" "); | |
340 | FcExprPrint (test->expr); | |
341 | printf ("\n"); | |
342 | } | |
343 | ||
344 | void | |
938bc633 | 345 | FcEditPrint (const FcEdit *edit) |
24330d27 | 346 | { |
7ce19673 | 347 | printf ("Edit %s ", FcObjectName (edit->object)); |
24330d27 KP |
348 | FcOpPrint (edit->op); |
349 | printf (" "); | |
350 | FcExprPrint (edit->expr); | |
351 | } | |
352 | ||
353 | void | |
938bc633 | 354 | FcSubstPrint (const FcSubst *subst) |
24330d27 KP |
355 | { |
356 | FcEdit *e; | |
357 | FcTest *t; | |
594dcef0 | 358 | |
24330d27 KP |
359 | printf ("match\n"); |
360 | for (t = subst->test; t; t = t->next) | |
361 | { | |
362 | printf ("\t"); | |
363 | FcTestPrint (t); | |
364 | } | |
365 | printf ("edit\n"); | |
366 | for (e = subst->edit; e; e = e->next) | |
367 | { | |
368 | printf ("\t"); | |
369 | FcEditPrint (e); | |
370 | printf (";\n"); | |
371 | } | |
372 | printf ("\n"); | |
373 | } | |
374 | ||
375 | void | |
938bc633 | 376 | FcFontSetPrint (const FcFontSet *s) |
24330d27 KP |
377 | { |
378 | int i; | |
379 | ||
380 | printf ("FontSet %d of %d\n", s->nfont, s->sfont); | |
381 | for (i = 0; i < s->nfont; i++) | |
382 | { | |
383 | printf ("Font %d ", i); | |
384 | FcPatternPrint (s->fonts[i]); | |
385 | } | |
386 | } | |
387 | ||
b97a34b5 PL |
388 | int FcDebugVal; |
389 | ||
390 | void | |
391 | FcInitDebug (void) | |
24330d27 | 392 | { |
b97a34b5 | 393 | char *e; |
24330d27 | 394 | |
b97a34b5 PL |
395 | e = getenv ("FC_DEBUG"); |
396 | if (e) | |
24330d27 | 397 | { |
b97a34b5 PL |
398 | printf ("FC_DEBUG=%s\n", e); |
399 | FcDebugVal = atoi (e); | |
400 | if (FcDebugVal < 0) | |
401 | FcDebugVal = 0; | |
24330d27 | 402 | } |
24330d27 | 403 | } |
23816bf9 KP |
404 | #define __fcdbg__ |
405 | #include "fcaliastail.h" | |
406 | #undef __fcdbg__ |