1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
3 *
4 * This code is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 2 only, as
6 * published by the Free Software Foundation. Oracle designates this
7 * particular file as subject to the "Classpath" exception as provided
8 * by Oracle in the LICENSE file that accompanied this code.
9 *
10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 */
24
25 // This file is available under and governed by the GNU General Public
26 // License version 2 only, as published by the Free Software Foundation.
27 // However, the following notice accompanied the original version of this
28 // file:
29 //
30
31 #line 1 "hb-buffer-deserialize-text.rl"
32 /*
33 * Copyright © 2013 Google, Inc.
34 *
35 * This is part of HarfBuzz, a text shaping library.
36 *
37 * Permission is hereby granted, without written agreement and without
38 * license or royalty fees, to use, copy, modify, and distribute this
39 * software and its documentation for any purpose, provided that the
40 * above copyright notice and the following two paragraphs appear in
41 * all copies of this software.
42 *
43 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
44 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
45 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
46 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
47 * DAMAGE.
48 *
49 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
50 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
51 * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
52 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
53 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
54 *
55 * Google Author(s): Behdad Esfahbod
56 */
57
58 #ifndef HB_BUFFER_DESERIALIZE_TEXT_HH
59 #define HB_BUFFER_DESERIALIZE_TEXT_HH
60
61 #include "hb-private.hh"
62
63
64 #line 36 "hb-buffer-deserialize-text.hh"
65 static const unsigned char _deserialize_text_trans_keys[] = {
66 0u, 0u, 9u, 122u, 45u, 57u, 48u, 57u, 45u, 57u, 48u, 57u, 48u, 57u, 45u, 57u,
67 48u, 57u, 44u, 44u, 45u, 57u, 48u, 57u, 44u, 57u, 9u, 124u, 9u, 124u, 0u, 0u,
68 9u, 122u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u,
69 9u, 124u, 9u, 124u, 9u, 124u, 0
70 };
71
72 static const char _deserialize_text_key_spans[] = {
73 0, 114, 13, 10, 13, 10, 10, 13,
74 10, 1, 13, 10, 14, 116, 116, 0,
75 114, 116, 116, 116, 116, 116, 116, 116,
76 116, 116, 116
77 };
78
79 static const short _deserialize_text_index_offsets[] = {
80 0, 0, 115, 129, 140, 154, 165, 176,
81 190, 201, 203, 217, 228, 243, 360, 477,
82 478, 593, 710, 827, 944, 1061, 1178, 1295,
83 1412, 1529, 1646
84 };
85
86 static const char _deserialize_text_indicies[] = {
87 0, 0, 0, 0, 0, 1, 1,
88 1, 1, 1, 1, 1, 1, 1, 1,
89 1, 1, 1, 1, 1, 1, 1, 1,
90 0, 1, 1, 1, 1, 1, 1, 1,
91 1, 1, 1, 1, 1, 1, 1, 1,
92 2, 3, 3, 3, 3, 3, 3, 3,
93 3, 3, 1, 1, 1, 1, 1, 1,
94 1, 4, 4, 4, 4, 4, 4, 4,
95 4, 4, 4, 4, 4, 4, 4, 4,
96 4, 4, 4, 4, 4, 4, 4, 4,
97 4, 4, 4, 1, 1, 1, 1, 1,
98 1, 4, 4, 4, 4, 4, 4, 4,
99 4, 4, 4, 4, 4, 4, 4, 4,
100 4, 4, 4, 4, 4, 4, 4, 4,
101 4, 4, 4, 1, 5, 1, 1, 6,
102 7, 7, 7, 7, 7, 7, 7, 7,
103 7, 1, 8, 9, 9, 9, 9, 9,
104 9, 9, 9, 9, 1, 10, 1, 1,
105 11, 12, 12, 12, 12, 12, 12, 12,
106 12, 12, 1, 13, 14, 14, 14, 14,
107 14, 14, 14, 14, 14, 1, 15, 16,
108 16, 16, 16, 16, 16, 16, 16, 16,
109 1, 17, 1, 1, 18, 19, 19, 19,
110 19, 19, 19, 19, 19, 19, 1, 20,
111 21, 21, 21, 21, 21, 21, 21, 21,
112 21, 1, 22, 1, 23, 1, 1, 24,
113 25, 25, 25, 25, 25, 25, 25, 25,
114 25, 1, 26, 27, 27, 27, 27, 27,
115 27, 27, 27, 27, 1, 22, 1, 1,
116 1, 21, 21, 21, 21, 21, 21, 21,
117 21, 21, 21, 1, 28, 28, 28, 28,
118 28, 1, 1, 1, 1, 1, 1, 1,
119 1, 1, 1, 1, 1, 1, 1, 1,
120 1, 1, 1, 28, 1, 1, 1, 1,
121 1, 1, 1, 1, 1, 1, 29, 1,
122 1, 1, 1, 1, 1, 1, 1, 1,
123 1, 1, 1, 1, 1, 1, 1, 1,
124 30, 1, 1, 31, 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 32, 1, 1, 1, 1, 1, 1, 1,
129 1, 1, 1, 1, 1, 1, 1, 1,
130 1, 1, 1, 1, 1, 1, 1, 1,
131 1, 1, 1, 1, 1, 1, 1, 33,
132 1, 34, 34, 34, 34, 34, 1, 1,
133 1, 1, 1, 1, 1, 1, 1, 1,
134 1, 1, 1, 1, 1, 1, 1, 1,
135 34, 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, 35, 1, 1,
143 1, 1, 1, 1, 1, 1, 1, 1,
144 1, 1, 1, 1, 1, 1, 1, 1,
145 1, 1, 1, 1, 1, 1, 1, 1,
146 1, 1, 1, 1, 36, 1, 1, 0,
147 0, 0, 0, 0, 1, 1, 1, 1,
148 1, 1, 1, 1, 1, 1, 1, 1,
149 1, 1, 1, 1, 1, 1, 0, 1,
150 1, 1, 1, 1, 1, 1, 1, 1,
151 1, 1, 1, 1, 1, 1, 2, 3,
152 3, 3, 3, 3, 3, 3, 3, 3,
153 1, 1, 1, 1, 1, 1, 1, 4,
154 4, 4, 4, 4, 4, 4, 4, 4,
155 4, 4, 4, 4, 4, 4, 4, 4,
156 4, 4, 4, 4, 4, 4, 4, 4,
157 4, 1, 1, 1, 1, 1, 1, 4,
158 4, 4, 4, 4, 4, 4, 4, 4,
159 4, 4, 4, 4, 4, 4, 4, 4,
160 4, 4, 4, 4, 4, 4, 4, 4,
161 4, 1, 28, 28, 28, 28, 28, 1,
162 1, 1, 1, 1, 1, 1, 1, 1,
163 1, 1, 1, 1, 1, 1, 1, 1,
164 1, 28, 1, 1, 1, 1, 1, 1,
165 1, 1, 1, 1, 29, 1, 1, 1,
166 1, 37, 37, 37, 37, 37, 37, 37,
167 37, 37, 37, 1, 1, 1, 30, 1,
168 1, 31, 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, 32, 1,
172 1, 1, 1, 1, 1, 1, 1, 1,
173 1, 1, 1, 1, 1, 1, 1, 1,
174 1, 1, 1, 1, 1, 1, 1, 1,
175 1, 1, 1, 1, 1, 33, 1, 38,
176 38, 38, 38, 38, 1, 1, 1, 1,
177 1, 1, 1, 1, 1, 1, 1, 1,
178 1, 1, 1, 1, 1, 1, 38, 1,
179 1, 1, 1, 1, 1, 1, 1, 1,
180 1, 1, 39, 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, 40, 1, 1, 1, 1,
187 1, 1, 1, 1, 1, 1, 1, 1,
188 1, 1, 1, 1, 1, 1, 1, 1,
189 1, 1, 1, 1, 1, 1, 1, 1,
190 1, 1, 41, 1, 42, 42, 42, 42,
191 42, 1, 1, 1, 1, 1, 1, 1,
192 1, 1, 1, 1, 1, 1, 1, 1,
193 1, 1, 1, 42, 1, 1, 1, 1,
194 1, 1, 1, 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 43, 1, 1, 1, 1, 1, 1, 1,
202 1, 1, 1, 1, 1, 1, 1, 1,
203 1, 1, 1, 1, 1, 1, 1, 1,
204 1, 1, 1, 1, 1, 1, 1, 44,
205 1, 42, 42, 42, 42, 42, 1, 1,
206 1, 1, 1, 1, 1, 1, 1, 1,
207 1, 1, 1, 1, 1, 1, 1, 1,
208 42, 1, 1, 1, 1, 1, 1, 1,
209 1, 1, 1, 1, 1, 1, 1, 1,
210 14, 14, 14, 14, 14, 14, 14, 14,
211 14, 14, 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, 43, 1, 1,
216 1, 1, 1, 1, 1, 1, 1, 1,
217 1, 1, 1, 1, 1, 1, 1, 1,
218 1, 1, 1, 1, 1, 1, 1, 1,
219 1, 1, 1, 1, 44, 1, 38, 38,
220 38, 38, 38, 1, 1, 1, 1, 1,
221 1, 1, 1, 1, 1, 1, 1, 1,
222 1, 1, 1, 1, 1, 38, 1, 1,
223 1, 1, 1, 1, 1, 1, 1, 1,
224 1, 39, 1, 1, 1, 9, 9, 9,
225 9, 9, 9, 9, 9, 9, 9, 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, 40, 1, 1, 1, 1, 1,
231 1, 1, 1, 1, 1, 1, 1, 1,
232 1, 1, 1, 1, 1, 1, 1, 1,
233 1, 1, 1, 1, 1, 1, 1, 1,
234 1, 41, 1, 45, 45, 45, 45, 45,
235 1, 1, 1, 1, 1, 1, 1, 1,
236 1, 1, 1, 1, 1, 1, 1, 1,
237 1, 1, 45, 1, 1, 1, 1, 1,
238 1, 1, 1, 1, 1, 46, 1, 1,
239 1, 1, 1, 1, 1, 1, 1, 1,
240 1, 1, 1, 1, 1, 1, 1, 1,
241 1, 1, 47, 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, 48,
245 1, 1, 1, 1, 1, 1, 1, 1,
246 1, 1, 1, 1, 1, 1, 1, 1,
247 1, 1, 1, 1, 1, 1, 1, 1,
248 1, 1, 1, 1, 1, 1, 49, 1,
249 50, 50, 50, 50, 50, 1, 1, 1,
250 1, 1, 1, 1, 1, 1, 1, 1,
251 1, 1, 1, 1, 1, 1, 1, 50,
252 1, 1, 1, 1, 1, 1, 1, 1,
253 1, 1, 51, 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, 52, 1, 1, 1,
260 1, 1, 1, 1, 1, 1, 1, 1,
261 1, 1, 1, 1, 1, 1, 1, 1,
262 1, 1, 1, 1, 1, 1, 1, 1,
263 1, 1, 1, 53, 1, 50, 50, 50,
264 50, 50, 1, 1, 1, 1, 1, 1,
265 1, 1, 1, 1, 1, 1, 1, 1,
266 1, 1, 1, 1, 50, 1, 1, 1,
267 1, 1, 1, 1, 1, 1, 1, 51,
268 1, 1, 1, 1, 27, 27, 27, 27,
269 27, 27, 27, 27, 27, 27, 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, 52, 1, 1, 1, 1, 1, 1,
275 1, 1, 1, 1, 1, 1, 1, 1,
276 1, 1, 1, 1, 1, 1, 1, 1,
277 1, 1, 1, 1, 1, 1, 1, 1,
278 53, 1, 45, 45, 45, 45, 45, 1,
279 1, 1, 1, 1, 1, 1, 1, 1,
280 1, 1, 1, 1, 1, 1, 1, 1,
281 1, 45, 1, 1, 1, 1, 1, 1,
282 1, 1, 1, 1, 46, 1, 1, 1,
283 1, 54, 54, 54, 54, 54, 54, 54,
284 54, 54, 54, 1, 1, 1, 1, 1,
285 1, 47, 1, 1, 1, 1, 1, 1,
286 1, 1, 1, 1, 1, 1, 1, 1,
287 1, 1, 1, 1, 1, 1, 1, 1,
288 1, 1, 1, 1, 1, 1, 48, 1,
289 1, 1, 1, 1, 1, 1, 1, 1,
290 1, 1, 1, 1, 1, 1, 1, 1,
291 1, 1, 1, 1, 1, 1, 1, 1,
292 1, 1, 1, 1, 1, 49, 1, 28,
293 28, 28, 28, 28, 1, 1, 1, 1,
294 1, 1, 1, 1, 1, 1, 1, 1,
295 1, 1, 1, 1, 1, 1, 28, 1,
296 1, 1, 1, 1, 1, 1, 1, 1,
297 1, 29, 1, 55, 55, 1, 55, 55,
298 55, 55, 55, 55, 55, 55, 55, 55,
299 1, 1, 1, 30, 1, 1, 31, 55,
300 55, 55, 55, 55, 55, 55, 55, 55,
301 55, 55, 55, 55, 55, 55, 55, 55,
302 55, 55, 55, 55, 55, 55, 55, 55,
303 55, 1, 1, 32, 1, 55, 1, 55,
304 55, 55, 55, 55, 55, 55, 55, 55,
305 55, 55, 55, 55, 55, 55, 55, 55,
306 55, 55, 55, 55, 55, 55, 55, 55,
307 55, 1, 33, 1, 0
308 };
309
310 static const char _deserialize_text_trans_targs[] = {
311 1, 0, 13, 17, 26, 3, 18, 21,
312 18, 21, 5, 19, 20, 19, 20, 22,
313 25, 8, 9, 12, 9, 12, 10, 11,
314 23, 24, 23, 24, 14, 2, 6, 7,
315 15, 16, 14, 15, 16, 17, 14, 4,
316 15, 16, 14, 15, 16, 14, 2, 7,
317 15, 16, 14, 2, 15, 16, 25, 26
318 };
319
320 static const char _deserialize_text_trans_actions[] = {
321 0, 0, 1, 1, 1, 2, 2, 2,
322 0, 0, 2, 2, 2, 0, 0, 2,
323 2, 2, 2, 2, 0, 0, 3, 2,
324 2, 2, 0, 0, 4, 5, 5, 5,
325 4, 4, 0, 0, 0, 0, 6, 7,
326 6, 6, 8, 8, 8, 9, 10, 10,
327 9, 9, 11, 12, 11, 11, 0, 0
328 };
329
330 static const char _deserialize_text_eof_actions[] = {
331 0, 0, 0, 0, 0, 0, 0, 0,
332 0, 0, 0, 0, 0, 4, 0, 0,
333 0, 4, 6, 8, 8, 6, 9, 11,
334 11, 9, 4
335 };
336
337 static const int deserialize_text_start = 1;
338 static const int deserialize_text_first_final = 13;
339 static const int deserialize_text_error = 0;
340
341 static const int deserialize_text_en_main = 1;
342
343
344 #line 91 "hb-buffer-deserialize-text.rl"
345
346
347 static hb_bool_t
348 _hb_buffer_deserialize_glyphs_text (hb_buffer_t *buffer,
349 const char *buf,
350 unsigned int buf_len,
351 const char **end_ptr,
352 hb_font_t *font)
353 {
354 const char *p = buf, *pe = buf + buf_len;
355
356 /* Ensure we have positions. */
357 (void) hb_buffer_get_glyph_positions (buffer, NULL);
358
359 while (p < pe && ISSPACE (*p))
360 p++;
361 if (p < pe && *p == (buffer->len ? '|' : '['))
362 {
363 *end_ptr = ++p;
364 }
365
366 const char *eof = pe, *tok = NULL;
367 int cs;
368 hb_glyph_info_t info = {0};
369 hb_glyph_position_t pos = {0};
370
371 #line 343 "hb-buffer-deserialize-text.hh"
372 {
373 cs = deserialize_text_start;
374 }
375
376 #line 348 "hb-buffer-deserialize-text.hh"
377 {
378 int _slen;
379 int _trans;
380 const unsigned char *_keys;
381 const char *_inds;
382 if ( p == pe )
383 goto _test_eof;
384 if ( cs == 0 )
385 goto _out;
386 _resume:
387 _keys = _deserialize_text_trans_keys + (cs<<1);
388 _inds = _deserialize_text_indicies + _deserialize_text_index_offsets[cs];
389
390 _slen = _deserialize_text_key_spans[cs];
391 _trans = _inds[ _slen > 0 && _keys[0] <=(*p) &&
392 (*p) <= _keys[1] ?
393 (*p) - _keys[0] : _slen ];
394
395 cs = _deserialize_text_trans_targs[_trans];
396
397 if ( _deserialize_text_trans_actions[_trans] == 0 )
398 goto _again;
399
400 switch ( _deserialize_text_trans_actions[_trans] ) {
401 case 2:
402 #line 51 "hb-buffer-deserialize-text.rl"
403 {
404 tok = p;
405 }
406 break;
407 case 5:
408 #line 55 "hb-buffer-deserialize-text.rl"
409 {
410 if (!hb_font_glyph_from_string (font,
411 tok, p - tok,
412 &info.codepoint))
413 return false;
414 }
415 break;
416 case 10:
417 #line 62 "hb-buffer-deserialize-text.rl"
418 { if (!parse_uint (tok, p, &info.cluster )) return false; }
419 break;
420 case 3:
421 #line 63 "hb-buffer-deserialize-text.rl"
422 { if (!parse_int (tok, p, &pos.x_offset )) return false; }
423 break;
424 case 12:
425 #line 64 "hb-buffer-deserialize-text.rl"
426 { if (!parse_int (tok, p, &pos.y_offset )) return false; }
427 break;
428 case 7:
429 #line 65 "hb-buffer-deserialize-text.rl"
430 { if (!parse_int (tok, p, &pos.x_advance)) return false; }
431 break;
432 case 1:
433 #line 38 "hb-buffer-deserialize-text.rl"
434 {
435 memset (&info, 0, sizeof (info));
436 memset (&pos , 0, sizeof (pos ));
437 }
438 #line 51 "hb-buffer-deserialize-text.rl"
439 {
440 tok = p;
441 }
442 break;
443 case 4:
444 #line 55 "hb-buffer-deserialize-text.rl"
445 {
446 if (!hb_font_glyph_from_string (font,
447 tok, p - tok,
448 &info.codepoint))
449 return false;
450 }
451 #line 43 "hb-buffer-deserialize-text.rl"
452 {
453 buffer->add_info (info);
454 if (buffer->in_error)
455 return false;
456 buffer->pos[buffer->len - 1] = pos;
457 *end_ptr = p;
458 }
459 break;
460 case 9:
461 #line 62 "hb-buffer-deserialize-text.rl"
462 { if (!parse_uint (tok, p, &info.cluster )) return false; }
463 #line 43 "hb-buffer-deserialize-text.rl"
464 {
465 buffer->add_info (info);
466 if (buffer->in_error)
467 return false;
468 buffer->pos[buffer->len - 1] = pos;
469 *end_ptr = p;
470 }
471 break;
472 case 11:
473 #line 64 "hb-buffer-deserialize-text.rl"
474 { if (!parse_int (tok, p, &pos.y_offset )) return false; }
475 #line 43 "hb-buffer-deserialize-text.rl"
476 {
477 buffer->add_info (info);
478 if (buffer->in_error)
479 return false;
480 buffer->pos[buffer->len - 1] = pos;
481 *end_ptr = p;
482 }
483 break;
484 case 6:
485 #line 65 "hb-buffer-deserialize-text.rl"
486 { if (!parse_int (tok, p, &pos.x_advance)) return false; }
487 #line 43 "hb-buffer-deserialize-text.rl"
488 {
489 buffer->add_info (info);
490 if (buffer->in_error)
491 return false;
492 buffer->pos[buffer->len - 1] = pos;
493 *end_ptr = p;
494 }
495 break;
496 case 8:
497 #line 66 "hb-buffer-deserialize-text.rl"
498 { if (!parse_int (tok, p, &pos.y_advance)) return false; }
499 #line 43 "hb-buffer-deserialize-text.rl"
500 {
501 buffer->add_info (info);
502 if (buffer->in_error)
503 return false;
504 buffer->pos[buffer->len - 1] = pos;
505 *end_ptr = p;
506 }
507 break;
508 #line 480 "hb-buffer-deserialize-text.hh"
509 }
510
511 _again:
512 if ( cs == 0 )
513 goto _out;
514 if ( ++p != pe )
515 goto _resume;
516 _test_eof: {}
517 if ( p == eof )
518 {
519 switch ( _deserialize_text_eof_actions[cs] ) {
520 case 4:
521 #line 55 "hb-buffer-deserialize-text.rl"
522 {
523 if (!hb_font_glyph_from_string (font,
524 tok, p - tok,
525 &info.codepoint))
526 return false;
527 }
528 #line 43 "hb-buffer-deserialize-text.rl"
529 {
530 buffer->add_info (info);
531 if (buffer->in_error)
532 return false;
533 buffer->pos[buffer->len - 1] = pos;
534 *end_ptr = p;
535 }
536 break;
537 case 9:
538 #line 62 "hb-buffer-deserialize-text.rl"
539 { if (!parse_uint (tok, p, &info.cluster )) return false; }
540 #line 43 "hb-buffer-deserialize-text.rl"
541 {
542 buffer->add_info (info);
543 if (buffer->in_error)
544 return false;
545 buffer->pos[buffer->len - 1] = pos;
546 *end_ptr = p;
547 }
548 break;
549 case 11:
550 #line 64 "hb-buffer-deserialize-text.rl"
551 { if (!parse_int (tok, p, &pos.y_offset )) return false; }
552 #line 43 "hb-buffer-deserialize-text.rl"
553 {
554 buffer->add_info (info);
555 if (buffer->in_error)
556 return false;
557 buffer->pos[buffer->len - 1] = pos;
558 *end_ptr = p;
559 }
560 break;
561 case 6:
562 #line 65 "hb-buffer-deserialize-text.rl"
563 { if (!parse_int (tok, p, &pos.x_advance)) return false; }
564 #line 43 "hb-buffer-deserialize-text.rl"
565 {
566 buffer->add_info (info);
567 if (buffer->in_error)
568 return false;
569 buffer->pos[buffer->len - 1] = pos;
570 *end_ptr = p;
571 }
572 break;
573 case 8:
574 #line 66 "hb-buffer-deserialize-text.rl"
575 { if (!parse_int (tok, p, &pos.y_advance)) return false; }
576 #line 43 "hb-buffer-deserialize-text.rl"
577 {
578 buffer->add_info (info);
579 if (buffer->in_error)
580 return false;
581 buffer->pos[buffer->len - 1] = pos;
582 *end_ptr = p;
583 }
584 break;
585 #line 557 "hb-buffer-deserialize-text.hh"
586 }
587 }
588
589 _out: {}
590 }
591
592 #line 119 "hb-buffer-deserialize-text.rl"
593
594
595 *end_ptr = p;
596
597 return p == pe && *(p-1) != ']';
598 }
599
600 #endif /* HB_BUFFER_DESERIALIZE_TEXT_HH */