/src/harfbuzz/src/hb-buffer-deserialize-text-glyphs.hh

Line	Count	Source (jump to first uncovered line)
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 33 "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
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	0	{
325	0	const char p = buf, pe = buf + buf_len, eof = pe, orig_pe = pe;
326
327		/* Ensure we have positions. */
328	0	(void) hb_buffer_get_glyph_positions (buffer, nullptr);
329
330	0	while (p < pe && ISSPACE (*p))
331	0	p++;
332	0	if (p < pe && *p == (buffer->len ? '\|' : '['))
333	0	*end_ptr = ++p;
334
335	0	const char end = strchr ((char ) p, ']');
336	0	if (end)
337	0	pe = eof = end;
338	0	else
339	0	{
340	0	end = strrchr ((char *) p, '\|');
341	0	if (end)
342	0	pe = eof = end;
343	0	else
344	0	pe = eof = p;
345	0	}
346
347	0	const char *tok = nullptr;
348	0	int cs;
349	0	hb_glyph_info_t info = {0};
350	0	hb_glyph_position_t pos = {0};
351
352	0	#line 346 "hb-buffer-deserialize-text-glyphs.hh"
353	0	{
354	0	cs = deserialize_text_glyphs_start;
355	0	}
356
357	0	#line 349 "hb-buffer-deserialize-text-glyphs.hh"
358	0	{
359	0	int _slen;
360	0	int _trans;
361	0	const unsigned char *_keys;
362	0	const char *_inds;
363	0	if ( p == pe )
364	0	goto _test_eof;
365	0	if ( cs == 0 )
366	0	goto _out;
367	0	_resume:
368	0	_keys = _deserialize_text_glyphs_trans_keys + (cs<<1);
369	0	_inds = _deserialize_text_glyphs_indicies + _deserialize_text_glyphs_index_offsets[cs];
370
371	0	_slen = _deserialize_text_glyphs_key_spans[cs];
372	0	_trans = _inds[ _slen > 0 && _keys[0] <=(*p) &&
373	0	(*p) <= _keys[1] ?
374	0	(*p) - _keys[0] : _slen ];
375
376	0	cs = _deserialize_text_glyphs_trans_targs[_trans];
377
378	0	if ( _deserialize_text_glyphs_trans_actions[_trans] == 0 )
379	0	goto _again;
380
381	0	switch ( _deserialize_text_glyphs_trans_actions[_trans] ) {
382	0	case 1:
383	0	#line 51 "hb-buffer-deserialize-text-glyphs.rl"
384	0	{
385	0	tok = p;
386	0	}
387	0	break;
388	0	case 7:
389	0	#line 55 "hb-buffer-deserialize-text-glyphs.rl"
390	0	{
391		/* TODO Unescape delimiters. */
392	0	if (!hb_font_glyph_from_string (font,
393	0	tok, p - tok,
394	0	&info.codepoint))
395	0	return false;
396	0	}
397	0	break;
398	0	case 14:
399	0	#line 63 "hb-buffer-deserialize-text-glyphs.rl"
400	0	{ if (!parse_uint (tok, p, &info.cluster )) return false; }
401	0	break;
402	0	case 2:
403	0	#line 64 "hb-buffer-deserialize-text-glyphs.rl"
404	0	{ if (!parse_int (tok, p, &pos.x_offset )) return false; }
405	0	break;
406	0	case 16:
407	0	#line 65 "hb-buffer-deserialize-text-glyphs.rl"
408	0	{ if (!parse_int (tok, p, &pos.y_offset )) return false; }
409	0	break;
410	0	case 10:
411	0	#line 66 "hb-buffer-deserialize-text-glyphs.rl"
412	0	{ if (!parse_int (tok, p, &pos.x_advance)) return false; }
413	0	break;
414	0	case 12:
415	0	#line 67 "hb-buffer-deserialize-text-glyphs.rl"
416	0	{ if (!parse_int (tok, p, &pos.y_advance)) return false; }
417	0	break;
418	0	case 4:
419	0	#line 38 "hb-buffer-deserialize-text-glyphs.rl"
420	0	{
421	0	hb_memset (&info, 0, sizeof (info));
422	0	hb_memset (&pos , 0, sizeof (pos ));
423	0	}
424	0	#line 51 "hb-buffer-deserialize-text-glyphs.rl"
425	0	{
426	0	tok = p;
427	0	}
428	0	break;
429	0	case 6:
430	0	#line 55 "hb-buffer-deserialize-text-glyphs.rl"
431	0	{
432		/* TODO Unescape delimiters. */
433	0	if (!hb_font_glyph_from_string (font,
434	0	tok, p - tok,
435	0	&info.codepoint))
436	0	return false;
437	0	}
438	0	#line 43 "hb-buffer-deserialize-text-glyphs.rl"
439	0	{
440	0	buffer->add_info (info);
441	0	if (unlikely (!buffer->successful))
442	0	return false;
443	0	buffer->pos[buffer->len - 1] = pos;
444	0	*end_ptr = p;
445	0	}
446	0	break;
447	0	case 13:
448	0	#line 63 "hb-buffer-deserialize-text-glyphs.rl"
449	0	{ if (!parse_uint (tok, p, &info.cluster )) return false; }
450	0	#line 43 "hb-buffer-deserialize-text-glyphs.rl"
451	0	{
452	0	buffer->add_info (info);
453	0	if (unlikely (!buffer->successful))
454	0	return false;
455	0	buffer->pos[buffer->len - 1] = pos;
456	0	*end_ptr = p;
457	0	}
458	0	break;
459	0	case 15:
460	0	#line 65 "hb-buffer-deserialize-text-glyphs.rl"
461	0	{ if (!parse_int (tok, p, &pos.y_offset )) return false; }
462	0	#line 43 "hb-buffer-deserialize-text-glyphs.rl"
463	0	{
464	0	buffer->add_info (info);
465	0	if (unlikely (!buffer->successful))
466	0	return false;
467	0	buffer->pos[buffer->len - 1] = pos;
468	0	*end_ptr = p;
469	0	}
470	0	break;
471	0	case 9:
472	0	#line 66 "hb-buffer-deserialize-text-glyphs.rl"
473	0	{ if (!parse_int (tok, p, &pos.x_advance)) return false; }
474	0	#line 43 "hb-buffer-deserialize-text-glyphs.rl"
475	0	{
476	0	buffer->add_info (info);
477	0	if (unlikely (!buffer->successful))
478	0	return false;
479	0	buffer->pos[buffer->len - 1] = pos;
480	0	*end_ptr = p;
481	0	}
482	0	break;
483	0	case 11:
484	0	#line 67 "hb-buffer-deserialize-text-glyphs.rl"
485	0	{ if (!parse_int (tok, p, &pos.y_advance)) return false; }
486	0	#line 43 "hb-buffer-deserialize-text-glyphs.rl"
487	0	{
488	0	buffer->add_info (info);
489	0	if (unlikely (!buffer->successful))
490	0	return false;
491	0	buffer->pos[buffer->len - 1] = pos;
492	0	*end_ptr = p;
493	0	}
494	0	break;
495	0	case 8:
496	0	#line 68 "hb-buffer-deserialize-text-glyphs.rl"
497	0	{ if (!parse_uint (tok, p, &info.mask )) return false; }
498	0	#line 43 "hb-buffer-deserialize-text-glyphs.rl"
499	0	{
500	0	buffer->add_info (info);
501	0	if (unlikely (!buffer->successful))
502	0	return false;
503	0	buffer->pos[buffer->len - 1] = pos;
504	0	*end_ptr = p;
505	0	}
506	0	break;
507	0	case 5:
508	0	#line 38 "hb-buffer-deserialize-text-glyphs.rl"
509	0	{
510	0	hb_memset (&info, 0, sizeof (info));
511	0	hb_memset (&pos , 0, sizeof (pos ));
512	0	}
513	0	#line 51 "hb-buffer-deserialize-text-glyphs.rl"
514	0	{
515	0	tok = p;
516	0	}
517	0	#line 55 "hb-buffer-deserialize-text-glyphs.rl"
518	0	{
519		/* TODO Unescape delimiters. */
520	0	if (!hb_font_glyph_from_string (font,
521	0	tok, p - tok,
522	0	&info.codepoint))
523	0	return false;
524	0	}
525	0	break;
526	0	case 3:
527	0	#line 38 "hb-buffer-deserialize-text-glyphs.rl"
528	0	{
529	0	hb_memset (&info, 0, sizeof (info));
530	0	hb_memset (&pos , 0, sizeof (pos ));
531	0	}
532	0	#line 51 "hb-buffer-deserialize-text-glyphs.rl"
533	0	{
534	0	tok = p;
535	0	}
536	0	#line 55 "hb-buffer-deserialize-text-glyphs.rl"
537	0	{
538		/* TODO Unescape delimiters. */
539	0	if (!hb_font_glyph_from_string (font,
540	0	tok, p - tok,
541	0	&info.codepoint))
542	0	return false;
543	0	}
544	0	#line 43 "hb-buffer-deserialize-text-glyphs.rl"
545	0	{
546	0	buffer->add_info (info);
547	0	if (unlikely (!buffer->successful))
548	0	return false;
549	0	buffer->pos[buffer->len - 1] = pos;
550	0	*end_ptr = p;
551	0	}
552	0	break;
553	0	#line 516 "hb-buffer-deserialize-text-glyphs.hh"
554	0	}
555
556	0	_again:
557	0	if ( cs == 0 )
558	0	goto _out;
559	0	if ( ++p != pe )
560	0	goto _resume;
561	0	_test_eof: {}
562	0	if ( p == eof )
563	0	{
564	0	switch ( _deserialize_text_glyphs_eof_actions[cs] ) {
565	0	case 6:
566	0	#line 55 "hb-buffer-deserialize-text-glyphs.rl"
567	0	{
568		/* TODO Unescape delimiters. */
569	0	if (!hb_font_glyph_from_string (font,
570	0	tok, p - tok,
571	0	&info.codepoint))
572	0	return false;
573	0	}
574	0	#line 43 "hb-buffer-deserialize-text-glyphs.rl"
575	0	{
576	0	buffer->add_info (info);
577	0	if (unlikely (!buffer->successful))
578	0	return false;
579	0	buffer->pos[buffer->len - 1] = pos;
580	0	*end_ptr = p;
581	0	}
582	0	break;
583	0	case 13:
584	0	#line 63 "hb-buffer-deserialize-text-glyphs.rl"
585	0	{ if (!parse_uint (tok, p, &info.cluster )) return false; }
586	0	#line 43 "hb-buffer-deserialize-text-glyphs.rl"
587	0	{
588	0	buffer->add_info (info);
589	0	if (unlikely (!buffer->successful))
590	0	return false;
591	0	buffer->pos[buffer->len - 1] = pos;
592	0	*end_ptr = p;
593	0	}
594	0	break;
595	0	case 15:
596	0	#line 65 "hb-buffer-deserialize-text-glyphs.rl"
597	0	{ if (!parse_int (tok, p, &pos.y_offset )) return false; }
598	0	#line 43 "hb-buffer-deserialize-text-glyphs.rl"
599	0	{
600	0	buffer->add_info (info);
601	0	if (unlikely (!buffer->successful))
602	0	return false;
603	0	buffer->pos[buffer->len - 1] = pos;
604	0	*end_ptr = p;
605	0	}
606	0	break;
607	0	case 9:
608	0	#line 66 "hb-buffer-deserialize-text-glyphs.rl"
609	0	{ if (!parse_int (tok, p, &pos.x_advance)) return false; }
610	0	#line 43 "hb-buffer-deserialize-text-glyphs.rl"
611	0	{
612	0	buffer->add_info (info);
613	0	if (unlikely (!buffer->successful))
614	0	return false;
615	0	buffer->pos[buffer->len - 1] = pos;
616	0	*end_ptr = p;
617	0	}
618	0	break;
619	0	case 11:
620	0	#line 67 "hb-buffer-deserialize-text-glyphs.rl"
621	0	{ if (!parse_int (tok, p, &pos.y_advance)) return false; }
622	0	#line 43 "hb-buffer-deserialize-text-glyphs.rl"
623	0	{
624	0	buffer->add_info (info);
625	0	if (unlikely (!buffer->successful))
626	0	return false;
627	0	buffer->pos[buffer->len - 1] = pos;
628	0	*end_ptr = p;
629	0	}
630	0	break;
631	0	case 8:
632	0	#line 68 "hb-buffer-deserialize-text-glyphs.rl"
633	0	{ if (!parse_uint (tok, p, &info.mask )) return false; }
634	0	#line 43 "hb-buffer-deserialize-text-glyphs.rl"
635	0	{
636	0	buffer->add_info (info);
637	0	if (unlikely (!buffer->successful))
638	0	return false;
639	0	buffer->pos[buffer->len - 1] = pos;
640	0	*end_ptr = p;
641	0	}
642	0	break;
643	0	case 3:
644	0	#line 38 "hb-buffer-deserialize-text-glyphs.rl"
645	0	{
646	0	hb_memset (&info, 0, sizeof (info));
647	0	hb_memset (&pos , 0, sizeof (pos ));
648	0	}
649	0	#line 51 "hb-buffer-deserialize-text-glyphs.rl"
650	0	{
651	0	tok = p;
652	0	}
653	0	#line 55 "hb-buffer-deserialize-text-glyphs.rl"
654	0	{
655		/* TODO Unescape delimiters. */
656	0	if (!hb_font_glyph_from_string (font,
657	0	tok, p - tok,
658	0	&info.codepoint))
659	0	return false;
660	0	}
661	0	#line 43 "hb-buffer-deserialize-text-glyphs.rl"
662	0	{
663	0	buffer->add_info (info);
664	0	if (unlikely (!buffer->successful))
665	0	return false;
666	0	buffer->pos[buffer->len - 1] = pos;
667	0	*end_ptr = p;
668	0	}
669	0	break;
670	0	#line 616 "hb-buffer-deserialize-text-glyphs.hh"
671	0	}
672	0	}
673
674	0	_out: {}
675	0	}
676
677	0	#line 136 "hb-buffer-deserialize-text-glyphs.rl"
678
679
680	0	if (pe < orig_pe && *pe == ']')
681	0	{
682	0	pe++;
683	0	if (p == pe)
684	0	p++;
685	0	}
686
687	0	*end_ptr = p;
688
689	0	return p == pe;
690	0	}
691
692		#endif /* HB_BUFFER_DESERIALIZE_TEXT_GLYPHS_HH */

Coverage Report

Created: 2024-05-15 07:04