1
2 #line 1 "hb-buffer-deserialize-text-glyphs.rl"
3 /*
4 * Copyright © 2013 Google, Inc.
5 *
6 * This is part of HarfBuzz, a text shaping library.
7 *
8 * Permission is hereby granted, without written agreement and without
9 * license or royalty fees, to use, copy, modify, and distribute this
10 * software and its documentation for any purpose, provided that the
11 * above copyright notice and the following two paragraphs appear in
12 * all copies of this software.
13 *
14 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
15 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
16 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
17 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
18 * DAMAGE.
19 *
20 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
21 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
22 * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
23 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
24 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
25 *
26 * Google Author(s): Behdad Esfahbod
27 */
28
29 #ifndef HB_BUFFER_DESERIALIZE_TEXT_GLYPHS_HH
30 #define HB_BUFFER_DESERIALIZE_TEXT_GLYPHS_HH
31
32 #include "hb.hh"
33
34
35 #line 36 "hb-buffer-deserialize-text-glyphs.hh"
36 static const unsigned char _deserialize_text_glyphs_trans_keys[] = {
37 0u, 0u, 48u, 57u, 45u, 57u, 48u, 57u, 45u, 57u, 48u, 57u, 48u, 57u, 45u, 57u,
38 48u, 57u, 44u, 44u, 45u, 57u, 48u, 57u, 44u, 57u, 43u, 124u, 9u, 124u, 9u, 124u,
39 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u,
40 9u, 124u, 9u, 124u, 9u, 124u, 0
41 };
42
43 static const char _deserialize_text_glyphs_key_spans[] = {
44 0, 10, 13, 10, 13, 10, 10, 13,
45 10, 1, 13, 10, 14, 82, 116, 116,
46 116, 116, 116, 116, 116, 116, 116, 116,
47 116, 116, 116
48 };
49
50 static const short _deserialize_text_glyphs_index_offsets[] = {
51 0, 0, 11, 25, 36, 50, 61, 72,
52 86, 97, 99, 113, 124, 139, 222, 339,
53 456, 573, 690, 807, 924, 1041, 1158, 1275,
54 1392, 1509, 1626
55 };
56
57 static const char _deserialize_text_glyphs_indicies[] = {
58 0, 2, 2, 2, 2, 2, 2,
59 2, 2, 2, 1, 3, 1, 1, 4,
60 5, 5, 5, 5, 5, 5, 5, 5,
61 5, 1, 6, 7, 7, 7, 7, 7,
62 7, 7, 7, 7, 1, 8, 1, 1,
63 9, 10, 10, 10, 10, 10, 10, 10,
64 10, 10, 1, 11, 12, 12, 12, 12,
65 12, 12, 12, 12, 12, 1, 13, 14,
66 14, 14, 14, 14, 14, 14, 14, 14,
67 1, 15, 1, 1, 16, 17, 17, 17,
68 17, 17, 17, 17, 17, 17, 1, 18,
69 19, 19, 19, 19, 19, 19, 19, 19,
70 19, 1, 20, 1, 21, 1, 1, 22,
71 23, 23, 23, 23, 23, 23, 23, 23,
72 23, 1, 24, 25, 25, 25, 25, 25,
73 25, 25, 25, 25, 1, 20, 1, 1,
74 1, 19, 19, 19, 19, 19, 19, 19,
75 19, 19, 19, 1, 26, 26, 1, 1,
76 1, 1, 1, 1, 1, 1, 1, 1,
77 1, 1, 1, 1, 1, 1, 26, 1,
78 1, 26, 1, 1, 1, 1, 1, 1,
79 1, 1, 1, 1, 1, 1, 1, 1,
80 1, 1, 1, 1, 1, 1, 1, 1,
81 1, 1, 1, 1, 1, 26, 26, 1,
82 1, 1, 1, 1, 1, 1, 1, 1,
83 1, 1, 1, 1, 1, 1, 1, 1,
84 1, 1, 1, 1, 1, 1, 1, 1,
85 1, 1, 1, 1, 1, 26, 1, 28,
86 28, 28, 28, 28, 27, 27, 27, 27,
87 27, 27, 27, 27, 27, 27, 27, 27,
88 27, 27, 27, 27, 27, 27, 28, 27,
89 27, 29, 27, 27, 27, 27, 27, 27,
90 27, 30, 1, 27, 27, 27, 27, 27,
91 27, 27, 27, 27, 27, 27, 27, 27,
92 27, 27, 27, 31, 27, 27, 32, 27,
93 27, 27, 27, 27, 27, 27, 27, 27,
94 27, 27, 27, 27, 27, 27, 27, 27,
95 27, 27, 27, 27, 27, 27, 27, 27,
96 27, 27, 33, 1, 27, 27, 27, 27,
97 27, 27, 27, 27, 27, 27, 27, 27,
98 27, 27, 27, 27, 27, 27, 27, 27,
99 27, 27, 27, 27, 27, 27, 27, 27,
100 27, 27, 28, 27, 34, 34, 34, 34,
101 34, 26, 26, 26, 26, 26, 26, 26,
102 26, 26, 26, 26, 26, 26, 26, 26,
103 26, 26, 26, 34, 26, 26, 35, 26,
104 26, 26, 26, 26, 26, 26, 36, 1,
105 26, 26, 26, 26, 26, 26, 26, 26,
106 26, 26, 26, 26, 26, 26, 26, 26,
107 37, 26, 26, 38, 26, 26, 26, 26,
108 26, 26, 26, 26, 26, 26, 26, 26,
109 26, 26, 26, 26, 26, 26, 26, 26,
110 26, 26, 26, 26, 26, 26, 26, 39,
111 1, 26, 26, 26, 26, 26, 26, 26,
112 26, 26, 26, 26, 26, 26, 26, 26,
113 26, 26, 26, 26, 26, 26, 26, 26,
114 26, 26, 26, 26, 26, 26, 26, 40,
115 26, 41, 41, 41, 41, 41, 1, 1,
116 1, 1, 1, 1, 1, 1, 1, 1,
117 1, 1, 1, 1, 1, 1, 1, 1,
118 41, 1, 1, 1, 1, 1, 1, 1,
119 1, 1, 1, 1, 1, 1, 1, 1,
120 1, 1, 1, 1, 1, 1, 1, 1,
121 1, 1, 1, 1, 1, 1, 1, 1,
122 1, 1, 1, 1, 1, 1, 1, 1,
123 1, 1, 1, 1, 1, 1, 1, 1,
124 1, 1, 1, 1, 1, 1, 1, 1,
125 1, 1, 1, 1, 1, 1, 1, 1,
126 1, 1, 1, 1, 1, 1, 1, 1,
127 1, 1, 1, 1, 1, 1, 1, 1,
128 1, 1, 1, 1, 1, 1, 1, 1,
129 1, 1, 1, 1, 42, 1, 43, 43,
130 43, 43, 43, 1, 1, 1, 1, 1,
131 1, 1, 1, 1, 1, 1, 1, 1,
132 1, 1, 1, 1, 1, 43, 1, 1,
133 1, 1, 1, 1, 1, 1, 1, 1,
134 1, 1, 1, 1, 1, 1, 1, 1,
135 1, 1, 1, 1, 1, 1, 1, 1,
136 1, 1, 1, 1, 1, 1, 1, 1,
137 1, 1, 1, 1, 1, 1, 1, 1,
138 1, 1, 1, 1, 1, 1, 1, 1,
139 1, 1, 1, 1, 1, 1, 1, 1,
140 1, 1, 1, 1, 1, 1, 1, 1,
141 1, 1, 1, 1, 1, 1, 1, 1,
142 1, 1, 1, 1, 1, 1, 1, 1,
143 1, 1, 1, 1, 1, 1, 1, 1,
144 1, 44, 1, 41, 41, 41, 41, 41,
145 1, 1, 1, 1, 1, 1, 1, 1,
146 1, 1, 1, 1, 1, 1, 1, 1,
147 1, 1, 41, 1, 1, 1, 1, 1,
148 1, 1, 1, 1, 1, 1, 1, 1,
149 1, 1, 45, 45, 45, 45, 45, 45,
150 45, 45, 45, 45, 1, 1, 1, 1,
151 1, 1, 1, 1, 1, 1, 1, 1,
152 1, 1, 1, 1, 1, 1, 1, 1,
153 1, 1, 1, 1, 1, 1, 1, 1,
154 1, 1, 1, 1, 1, 1, 1, 1,
155 1, 1, 1, 1, 1, 1, 1, 1,
156 1, 1, 1, 1, 1, 1, 1, 1,
157 1, 1, 1, 1, 1, 1, 1, 1,
158 1, 1, 1, 1, 1, 1, 42, 1,
159 46, 46, 46, 46, 46, 1, 1, 1,
160 1, 1, 1, 1, 1, 1, 1, 1,
161 1, 1, 1, 1, 1, 1, 1, 46,
162 1, 1, 47, 1, 1, 1, 1, 1,
163 1, 1, 1, 48, 1, 1, 1, 1,
164 1, 1, 1, 1, 1, 1, 1, 1,
165 1, 1, 1, 1, 1, 1, 1, 1,
166 1, 1, 1, 1, 1, 1, 1, 1,
167 1, 1, 1, 1, 1, 1, 1, 1,
168 1, 1, 1, 1, 1, 1, 1, 1,
169 1, 1, 1, 1, 1, 1, 1, 1,
170 1, 1, 1, 1, 1, 1, 1, 1,
171 1, 1, 1, 1, 1, 1, 1, 1,
172 1, 1, 1, 1, 1, 1, 1, 1,
173 1, 1, 1, 49, 1, 50, 50, 50,
174 50, 50, 1, 1, 1, 1, 1, 1,
175 1, 1, 1, 1, 1, 1, 1, 1,
176 1, 1, 1, 1, 50, 1, 1, 51,
177 1, 1, 1, 1, 1, 1, 1, 1,
178 1, 1, 1, 1, 1, 1, 1, 1,
179 1, 1, 1, 1, 1, 1, 1, 1,
180 1, 1, 1, 1, 1, 1, 1, 1,
181 1, 1, 1, 1, 1, 1, 1, 1,
182 1, 1, 1, 1, 1, 1, 1, 1,
183 1, 1, 1, 1, 1, 1, 1, 1,
184 1, 1, 1, 1, 1, 1, 1, 1,
185 1, 1, 1, 1, 1, 1, 1, 1,
186 1, 1, 1, 1, 1, 1, 1, 1,
187 1, 1, 1, 1, 1, 1, 1, 1,
188 52, 1, 50, 50, 50, 50, 50, 1,
189 1, 1, 1, 1, 1, 1, 1, 1,
190 1, 1, 1, 1, 1, 1, 1, 1,
191 1, 50, 1, 1, 51, 1, 1, 1,
192 1, 1, 1, 1, 1, 1, 1, 1,
193 1, 12, 12, 12, 12, 12, 12, 12,
194 12, 12, 12, 1, 1, 1, 1, 1,
195 1, 1, 1, 1, 1, 1, 1, 1,
196 1, 1, 1, 1, 1, 1, 1, 1,
197 1, 1, 1, 1, 1, 1, 1, 1,
198 1, 1, 1, 1, 1, 1, 1, 1,
199 1, 1, 1, 1, 1, 1, 1, 1,
200 1, 1, 1, 1, 1, 1, 1, 1,
201 1, 1, 1, 1, 1, 1, 1, 1,
202 1, 1, 1, 1, 1, 52, 1, 46,
203 46, 46, 46, 46, 1, 1, 1, 1,
204 1, 1, 1, 1, 1, 1, 1, 1,
205 1, 1, 1, 1, 1, 1, 46, 1,
206 1, 47, 1, 1, 1, 1, 1, 1,
207 1, 1, 48, 1, 1, 1, 7, 7,
208 7, 7, 7, 7, 7, 7, 7, 7,
209 1, 1, 1, 1, 1, 1, 1, 1,
210 1, 1, 1, 1, 1, 1, 1, 1,
211 1, 1, 1, 1, 1, 1, 1, 1,
212 1, 1, 1, 1, 1, 1, 1, 1,
213 1, 1, 1, 1, 1, 1, 1, 1,
214 1, 1, 1, 1, 1, 1, 1, 1,
215 1, 1, 1, 1, 1, 1, 1, 1,
216 1, 1, 1, 1, 1, 1, 1, 1,
217 1, 1, 49, 1, 53, 53, 53, 53,
218 53, 1, 1, 1, 1, 1, 1, 1,
219 1, 1, 1, 1, 1, 1, 1, 1,
220 1, 1, 1, 53, 1, 1, 54, 1,
221 1, 1, 1, 1, 1, 1, 55, 1,
222 1, 1, 1, 1, 1, 1, 1, 1,
223 1, 1, 1, 1, 1, 1, 1, 1,
224 1, 1, 1, 56, 1, 1, 1, 1,
225 1, 1, 1, 1, 1, 1, 1, 1,
226 1, 1, 1, 1, 1, 1, 1, 1,
227 1, 1, 1, 1, 1, 1, 1, 1,
228 1, 1, 1, 1, 1, 1, 1, 1,
229 1, 1, 1, 1, 1, 1, 1, 1,
230 1, 1, 1, 1, 1, 1, 1, 1,
231 1, 1, 1, 1, 1, 1, 1, 57,
232 1, 58, 58, 58, 58, 58, 1, 1,
233 1, 1, 1, 1, 1, 1, 1, 1,
234 1, 1, 1, 1, 1, 1, 1, 1,
235 58, 1, 1, 59, 1, 1, 1, 1,
236 1, 1, 1, 60, 1, 1, 1, 1,
237 1, 1, 1, 1, 1, 1, 1, 1,
238 1, 1, 1, 1, 1, 1, 1, 1,
239 1, 1, 1, 1, 1, 1, 1, 1,
240 1, 1, 1, 1, 1, 1, 1, 1,
241 1, 1, 1, 1, 1, 1, 1, 1,
242 1, 1, 1, 1, 1, 1, 1, 1,
243 1, 1, 1, 1, 1, 1, 1, 1,
244 1, 1, 1, 1, 1, 1, 1, 1,
245 1, 1, 1, 1, 1, 1, 1, 1,
246 1, 1, 1, 1, 61, 1, 58, 58,
247 58, 58, 58, 1, 1, 1, 1, 1,
248 1, 1, 1, 1, 1, 1, 1, 1,
249 1, 1, 1, 1, 1, 58, 1, 1,
250 59, 1, 1, 1, 1, 1, 1, 1,
251 60, 1, 1, 1, 1, 25, 25, 25,
252 25, 25, 25, 25, 25, 25, 25, 1,
253 1, 1, 1, 1, 1, 1, 1, 1,
254 1, 1, 1, 1, 1, 1, 1, 1,
255 1, 1, 1, 1, 1, 1, 1, 1,
256 1, 1, 1, 1, 1, 1, 1, 1,
257 1, 1, 1, 1, 1, 1, 1, 1,
258 1, 1, 1, 1, 1, 1, 1, 1,
259 1, 1, 1, 1, 1, 1, 1, 1,
260 1, 1, 1, 1, 1, 1, 1, 1,
261 1, 61, 1, 53, 53, 53, 53, 53,
262 1, 1, 1, 1, 1, 1, 1, 1,
263 1, 1, 1, 1, 1, 1, 1, 1,
264 1, 1, 53, 1, 1, 54, 1, 1,
265 1, 1, 1, 1, 1, 55, 1, 1,
266 1, 1, 62, 62, 62, 62, 62, 62,
267 62, 62, 62, 62, 1, 1, 1, 1,
268 1, 1, 56, 1, 1, 1, 1, 1,
269 1, 1, 1, 1, 1, 1, 1, 1,
270 1, 1, 1, 1, 1, 1, 1, 1,
271 1, 1, 1, 1, 1, 1, 1, 1,
272 1, 1, 1, 1, 1, 1, 1, 1,
273 1, 1, 1, 1, 1, 1, 1, 1,
274 1, 1, 1, 1, 1, 1, 1, 1,
275 1, 1, 1, 1, 1, 1, 57, 1,
276 0
277 };
278
279 static const char _deserialize_text_glyphs_trans_targs[] = {
280 16, 0, 18, 3, 19, 22, 19, 22,
281 5, 20, 21, 20, 21, 23, 26, 8,
282 9, 12, 9, 12, 10, 11, 24, 25,
283 24, 25, 15, 15, 14, 1, 2, 6,
284 7, 13, 15, 1, 2, 6, 7, 13,
285 14, 17, 14, 17, 14, 18, 17, 1,
286 4, 14, 17, 1, 14, 17, 1, 2,
287 7, 14, 17, 1, 2, 14, 26
288 };
289
290 static const char _deserialize_text_glyphs_trans_actions[] = {
291 1, 0, 1, 1, 1, 1, 0, 0,
292 1, 1, 1, 0, 0, 1, 1, 1,
293 1, 1, 0, 0, 2, 1, 1, 1,
294 0, 0, 0, 4, 3, 5, 5, 5,
295 5, 4, 6, 7, 7, 7, 7, 0,
296 6, 8, 8, 0, 0, 0, 9, 10,
297 10, 9, 11, 12, 11, 13, 14, 14,
298 14, 13, 15, 16, 16, 15, 0
299 };
300
301 static const char _deserialize_text_glyphs_eof_actions[] = {
302 0, 0, 0, 0, 0, 0, 0, 0,
303 0, 0, 0, 0, 0, 0, 3, 6,
304 8, 0, 8, 9, 11, 11, 9, 13,
305 15, 15, 13
306 };
307
308 static const int deserialize_text_glyphs_start = 14;
309 static const int deserialize_text_glyphs_first_final = 14;
310 static const int deserialize_text_glyphs_error = 0;
311
312 static const int deserialize_text_glyphs_en_main = 14;
313
314
315 #line 98 "hb-buffer-deserialize-text-glyphs.rl"
316
317
318 static hb_bool_t
_hb_buffer_deserialize_text_glyphs(hb_buffer_t * buffer,const char * buf,unsigned int buf_len,const char ** end_ptr,hb_font_t * font)319 _hb_buffer_deserialize_text_glyphs (hb_buffer_t *buffer,
320 const char *buf,
321 unsigned int buf_len,
322 const char **end_ptr,
323 hb_font_t *font)
324 {
325 const char *p = buf, *pe = buf + buf_len, *eof = pe, *orig_pe = pe;
326
327 /* Ensure we have positions. */
328 (void) hb_buffer_get_glyph_positions (buffer, nullptr);
329
330 while (p < pe && ISSPACE (*p))
331 p++;
332 if (p < pe && *p == (buffer->len ? '|' : '['))
333 *end_ptr = ++p;
334
335 const char *end = strchr ((char *) p, ']');
336 if (end)
337 pe = eof = end;
338 else
339 {
340 end = strrchr ((char *) p, '|');
341 if (end)
342 pe = eof = end;
343 else
344 pe = eof = p;
345 }
346
347 const char *tok = nullptr;
348 int cs;
349 hb_glyph_info_t info = {0};
350 hb_glyph_position_t pos = {0};
351
352 #line 353 "hb-buffer-deserialize-text-glyphs.hh"
353 {
354 cs = deserialize_text_glyphs_start;
355 }
356
357 #line 358 "hb-buffer-deserialize-text-glyphs.hh"
358 {
359 int _slen;
360 int _trans;
361 const unsigned char *_keys;
362 const char *_inds;
363 if ( p == pe )
364 goto _test_eof;
365 if ( cs == 0 )
366 goto _out;
367 _resume:
368 _keys = _deserialize_text_glyphs_trans_keys + (cs<<1);
369 _inds = _deserialize_text_glyphs_indicies + _deserialize_text_glyphs_index_offsets[cs];
370
371 _slen = _deserialize_text_glyphs_key_spans[cs];
372 _trans = _inds[ _slen > 0 && _keys[0] <=(*p) &&
373 (*p) <= _keys[1] ?
374 (*p) - _keys[0] : _slen ];
375
376 cs = _deserialize_text_glyphs_trans_targs[_trans];
377
378 if ( _deserialize_text_glyphs_trans_actions[_trans] == 0 )
379 goto _again;
380
381 switch ( _deserialize_text_glyphs_trans_actions[_trans] ) {
382 case 1:
383 #line 51 "hb-buffer-deserialize-text-glyphs.rl"
384 {
385 tok = p;
386 }
387 break;
388 case 7:
389 #line 55 "hb-buffer-deserialize-text-glyphs.rl"
390 {
391 /* TODO Unescape delimiters. */
392 if (!hb_font_glyph_from_string (font,
393 tok, p - tok,
394 &info.codepoint))
395 return false;
396 }
397 break;
398 case 14:
399 #line 63 "hb-buffer-deserialize-text-glyphs.rl"
400 { if (!parse_uint (tok, p, &info.cluster )) return false; }
401 break;
402 case 2:
403 #line 64 "hb-buffer-deserialize-text-glyphs.rl"
404 { if (!parse_int (tok, p, &pos.x_offset )) return false; }
405 break;
406 case 16:
407 #line 65 "hb-buffer-deserialize-text-glyphs.rl"
408 { if (!parse_int (tok, p, &pos.y_offset )) return false; }
409 break;
410 case 10:
411 #line 66 "hb-buffer-deserialize-text-glyphs.rl"
412 { if (!parse_int (tok, p, &pos.x_advance)) return false; }
413 break;
414 case 12:
415 #line 67 "hb-buffer-deserialize-text-glyphs.rl"
416 { if (!parse_int (tok, p, &pos.y_advance)) return false; }
417 break;
418 case 4:
419 #line 38 "hb-buffer-deserialize-text-glyphs.rl"
420 {
421 hb_memset (&info, 0, sizeof (info));
422 hb_memset (&pos , 0, sizeof (pos ));
423 }
424 #line 51 "hb-buffer-deserialize-text-glyphs.rl"
425 {
426 tok = p;
427 }
428 break;
429 case 6:
430 #line 55 "hb-buffer-deserialize-text-glyphs.rl"
431 {
432 /* TODO Unescape delimiters. */
433 if (!hb_font_glyph_from_string (font,
434 tok, p - tok,
435 &info.codepoint))
436 return false;
437 }
438 #line 43 "hb-buffer-deserialize-text-glyphs.rl"
439 {
440 buffer->add_info (info);
441 if (unlikely (!buffer->successful))
442 return false;
443 buffer->pos[buffer->len - 1] = pos;
444 *end_ptr = p;
445 }
446 break;
447 case 13:
448 #line 63 "hb-buffer-deserialize-text-glyphs.rl"
449 { if (!parse_uint (tok, p, &info.cluster )) return false; }
450 #line 43 "hb-buffer-deserialize-text-glyphs.rl"
451 {
452 buffer->add_info (info);
453 if (unlikely (!buffer->successful))
454 return false;
455 buffer->pos[buffer->len - 1] = pos;
456 *end_ptr = p;
457 }
458 break;
459 case 15:
460 #line 65 "hb-buffer-deserialize-text-glyphs.rl"
461 { if (!parse_int (tok, p, &pos.y_offset )) return false; }
462 #line 43 "hb-buffer-deserialize-text-glyphs.rl"
463 {
464 buffer->add_info (info);
465 if (unlikely (!buffer->successful))
466 return false;
467 buffer->pos[buffer->len - 1] = pos;
468 *end_ptr = p;
469 }
470 break;
471 case 9:
472 #line 66 "hb-buffer-deserialize-text-glyphs.rl"
473 { if (!parse_int (tok, p, &pos.x_advance)) return false; }
474 #line 43 "hb-buffer-deserialize-text-glyphs.rl"
475 {
476 buffer->add_info (info);
477 if (unlikely (!buffer->successful))
478 return false;
479 buffer->pos[buffer->len - 1] = pos;
480 *end_ptr = p;
481 }
482 break;
483 case 11:
484 #line 67 "hb-buffer-deserialize-text-glyphs.rl"
485 { if (!parse_int (tok, p, &pos.y_advance)) return false; }
486 #line 43 "hb-buffer-deserialize-text-glyphs.rl"
487 {
488 buffer->add_info (info);
489 if (unlikely (!buffer->successful))
490 return false;
491 buffer->pos[buffer->len - 1] = pos;
492 *end_ptr = p;
493 }
494 break;
495 case 8:
496 #line 68 "hb-buffer-deserialize-text-glyphs.rl"
497 { if (!parse_uint (tok, p, &info.mask )) return false; }
498 #line 43 "hb-buffer-deserialize-text-glyphs.rl"
499 {
500 buffer->add_info (info);
501 if (unlikely (!buffer->successful))
502 return false;
503 buffer->pos[buffer->len - 1] = pos;
504 *end_ptr = p;
505 }
506 break;
507 case 5:
508 #line 38 "hb-buffer-deserialize-text-glyphs.rl"
509 {
510 hb_memset (&info, 0, sizeof (info));
511 hb_memset (&pos , 0, sizeof (pos ));
512 }
513 #line 51 "hb-buffer-deserialize-text-glyphs.rl"
514 {
515 tok = p;
516 }
517 #line 55 "hb-buffer-deserialize-text-glyphs.rl"
518 {
519 /* TODO Unescape delimiters. */
520 if (!hb_font_glyph_from_string (font,
521 tok, p - tok,
522 &info.codepoint))
523 return false;
524 }
525 break;
526 case 3:
527 #line 38 "hb-buffer-deserialize-text-glyphs.rl"
528 {
529 hb_memset (&info, 0, sizeof (info));
530 hb_memset (&pos , 0, sizeof (pos ));
531 }
532 #line 51 "hb-buffer-deserialize-text-glyphs.rl"
533 {
534 tok = p;
535 }
536 #line 55 "hb-buffer-deserialize-text-glyphs.rl"
537 {
538 /* TODO Unescape delimiters. */
539 if (!hb_font_glyph_from_string (font,
540 tok, p - tok,
541 &info.codepoint))
542 return false;
543 }
544 #line 43 "hb-buffer-deserialize-text-glyphs.rl"
545 {
546 buffer->add_info (info);
547 if (unlikely (!buffer->successful))
548 return false;
549 buffer->pos[buffer->len - 1] = pos;
550 *end_ptr = p;
551 }
552 break;
553 #line 554 "hb-buffer-deserialize-text-glyphs.hh"
554 }
555
556 _again:
557 if ( cs == 0 )
558 goto _out;
559 if ( ++p != pe )
560 goto _resume;
561 _test_eof: {}
562 if ( p == eof )
563 {
564 switch ( _deserialize_text_glyphs_eof_actions[cs] ) {
565 case 6:
566 #line 55 "hb-buffer-deserialize-text-glyphs.rl"
567 {
568 /* TODO Unescape delimiters. */
569 if (!hb_font_glyph_from_string (font,
570 tok, p - tok,
571 &info.codepoint))
572 return false;
573 }
574 #line 43 "hb-buffer-deserialize-text-glyphs.rl"
575 {
576 buffer->add_info (info);
577 if (unlikely (!buffer->successful))
578 return false;
579 buffer->pos[buffer->len - 1] = pos;
580 *end_ptr = p;
581 }
582 break;
583 case 13:
584 #line 63 "hb-buffer-deserialize-text-glyphs.rl"
585 { if (!parse_uint (tok, p, &info.cluster )) return false; }
586 #line 43 "hb-buffer-deserialize-text-glyphs.rl"
587 {
588 buffer->add_info (info);
589 if (unlikely (!buffer->successful))
590 return false;
591 buffer->pos[buffer->len - 1] = pos;
592 *end_ptr = p;
593 }
594 break;
595 case 15:
596 #line 65 "hb-buffer-deserialize-text-glyphs.rl"
597 { if (!parse_int (tok, p, &pos.y_offset )) return false; }
598 #line 43 "hb-buffer-deserialize-text-glyphs.rl"
599 {
600 buffer->add_info (info);
601 if (unlikely (!buffer->successful))
602 return false;
603 buffer->pos[buffer->len - 1] = pos;
604 *end_ptr = p;
605 }
606 break;
607 case 9:
608 #line 66 "hb-buffer-deserialize-text-glyphs.rl"
609 { if (!parse_int (tok, p, &pos.x_advance)) return false; }
610 #line 43 "hb-buffer-deserialize-text-glyphs.rl"
611 {
612 buffer->add_info (info);
613 if (unlikely (!buffer->successful))
614 return false;
615 buffer->pos[buffer->len - 1] = pos;
616 *end_ptr = p;
617 }
618 break;
619 case 11:
620 #line 67 "hb-buffer-deserialize-text-glyphs.rl"
621 { if (!parse_int (tok, p, &pos.y_advance)) return false; }
622 #line 43 "hb-buffer-deserialize-text-glyphs.rl"
623 {
624 buffer->add_info (info);
625 if (unlikely (!buffer->successful))
626 return false;
627 buffer->pos[buffer->len - 1] = pos;
628 *end_ptr = p;
629 }
630 break;
631 case 8:
632 #line 68 "hb-buffer-deserialize-text-glyphs.rl"
633 { if (!parse_uint (tok, p, &info.mask )) return false; }
634 #line 43 "hb-buffer-deserialize-text-glyphs.rl"
635 {
636 buffer->add_info (info);
637 if (unlikely (!buffer->successful))
638 return false;
639 buffer->pos[buffer->len - 1] = pos;
640 *end_ptr = p;
641 }
642 break;
643 case 3:
644 #line 38 "hb-buffer-deserialize-text-glyphs.rl"
645 {
646 hb_memset (&info, 0, sizeof (info));
647 hb_memset (&pos , 0, sizeof (pos ));
648 }
649 #line 51 "hb-buffer-deserialize-text-glyphs.rl"
650 {
651 tok = p;
652 }
653 #line 55 "hb-buffer-deserialize-text-glyphs.rl"
654 {
655 /* TODO Unescape delimiters. */
656 if (!hb_font_glyph_from_string (font,
657 tok, p - tok,
658 &info.codepoint))
659 return false;
660 }
661 #line 43 "hb-buffer-deserialize-text-glyphs.rl"
662 {
663 buffer->add_info (info);
664 if (unlikely (!buffer->successful))
665 return false;
666 buffer->pos[buffer->len - 1] = pos;
667 *end_ptr = p;
668 }
669 break;
670 #line 671 "hb-buffer-deserialize-text-glyphs.hh"
671 }
672 }
673
674 _out: {}
675 }
676
677 #line 136 "hb-buffer-deserialize-text-glyphs.rl"
678
679
680 if (pe < orig_pe && *pe == ']')
681 {
682 pe++;
683 if (p == pe)
684 p++;
685 }
686
687 *end_ptr = p;
688
689 return p == pe;
690 }
691
692 #endif /* HB_BUFFER_DESERIALIZE_TEXT_GLYPHS_HH */
693