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| 1 |
| 2 #line 1 "hb-buffer-deserialize-text.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_HH |
| 30 #define HB_BUFFER_DESERIALIZE_TEXT_HH |
| 31 |
| 32 #include "hb-private.hh" |
| 33 |
| 34 |
| 35 #line 36 "hb-buffer-deserialize-text.hh.tmp" |
| 36 static const unsigned char _deserialize_text_trans_keys[] = { |
| 37 0u, 0u, 9u, 122u, 45u, 57u, 48u, 57u, 45u, 57u, 48u, 57u, 48u, 57u, 45u,
57u, |
| 38 48u, 57u, 44u, 44u, 45u, 57u, 48u, 57u, 44u, 57u, 9u, 124u, 9u, 124u, 0u
, 0u, |
| 39 9u, 122u, 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_key_spans[] = { |
| 44 0, 114, 13, 10, 13, 10, 10, 13, |
| 45 10, 1, 13, 10, 14, 116, 116, 0, |
| 46 114, 116, 116, 116, 116, 116, 116, 116, |
| 47 116, 116, 116 |
| 48 }; |
| 49 |
| 50 static const short _deserialize_text_index_offsets[] = { |
| 51 0, 0, 115, 129, 140, 154, 165, 176, |
| 52 190, 201, 203, 217, 228, 243, 360, 477, |
| 53 478, 593, 710, 827, 944, 1061, 1178, 1295, |
| 54 1412, 1529, 1646 |
| 55 }; |
| 56 |
| 57 static const char _deserialize_text_indicies[] = { |
| 58 0, 0, 0, 0, 0, 1, 1, |
| 59 1, 1, 1, 1, 1, 1, 1, 1, |
| 60 1, 1, 1, 1, 1, 1, 1, 1, |
| 61 0, 1, 1, 1, 1, 1, 1, 1, |
| 62 1, 1, 1, 1, 1, 1, 1, 1, |
| 63 2, 3, 3, 3, 3, 3, 3, 3, |
| 64 3, 3, 1, 1, 1, 1, 1, 1, |
| 65 1, 4, 4, 4, 4, 4, 4, 4, |
| 66 4, 4, 4, 4, 4, 4, 4, 4, |
| 67 4, 4, 4, 4, 4, 4, 4, 4, |
| 68 4, 4, 4, 1, 1, 1, 1, 1, |
| 69 1, 4, 4, 4, 4, 4, 4, 4, |
| 70 4, 4, 4, 4, 4, 4, 4, 4, |
| 71 4, 4, 4, 4, 4, 4, 4, 4, |
| 72 4, 4, 4, 1, 5, 1, 1, 6, |
| 73 7, 7, 7, 7, 7, 7, 7, 7, |
| 74 7, 1, 8, 9, 9, 9, 9, 9, |
| 75 9, 9, 9, 9, 1, 10, 1, 1, |
| 76 11, 12, 12, 12, 12, 12, 12, 12, |
| 77 12, 12, 1, 13, 14, 14, 14, 14, |
| 78 14, 14, 14, 14, 14, 1, 15, 16, |
| 79 16, 16, 16, 16, 16, 16, 16, 16, |
| 80 1, 17, 1, 1, 18, 19, 19, 19, |
| 81 19, 19, 19, 19, 19, 19, 1, 20, |
| 82 21, 21, 21, 21, 21, 21, 21, 21, |
| 83 21, 1, 22, 1, 23, 1, 1, 24, |
| 84 25, 25, 25, 25, 25, 25, 25, 25, |
| 85 25, 1, 26, 27, 27, 27, 27, 27, |
| 86 27, 27, 27, 27, 1, 22, 1, 1, |
| 87 1, 21, 21, 21, 21, 21, 21, 21, |
| 88 21, 21, 21, 1, 28, 28, 28, 28, |
| 89 28, 1, 1, 1, 1, 1, 1, 1, |
| 90 1, 1, 1, 1, 1, 1, 1, 1, |
| 91 1, 1, 1, 28, 1, 1, 1, 1, |
| 92 1, 1, 1, 1, 1, 1, 29, 1, |
| 93 1, 1, 1, 1, 1, 1, 1, 1, |
| 94 1, 1, 1, 1, 1, 1, 1, 1, |
| 95 30, 1, 1, 31, 1, 1, 1, 1, |
| 96 1, 1, 1, 1, 1, 1, 1, 1, |
| 97 1, 1, 1, 1, 1, 1, 1, 1, |
| 98 1, 1, 1, 1, 1, 1, 1, 1, |
| 99 32, 1, 1, 1, 1, 1, 1, 1, |
| 100 1, 1, 1, 1, 1, 1, 1, 1, |
| 101 1, 1, 1, 1, 1, 1, 1, 1, |
| 102 1, 1, 1, 1, 1, 1, 1, 33, |
| 103 1, 34, 34, 34, 34, 34, 1, 1, |
| 104 1, 1, 1, 1, 1, 1, 1, 1, |
| 105 1, 1, 1, 1, 1, 1, 1, 1, |
| 106 34, 1, 1, 1, 1, 1, 1, 1, |
| 107 1, 1, 1, 1, 1, 1, 1, 1, |
| 108 1, 1, 1, 1, 1, 1, 1, 1, |
| 109 1, 1, 1, 1, 1, 1, 1, 1, |
| 110 1, 1, 1, 1, 1, 1, 1, 1, |
| 111 1, 1, 1, 1, 1, 1, 1, 1, |
| 112 1, 1, 1, 1, 1, 1, 1, 1, |
| 113 1, 1, 1, 1, 1, 35, 1, 1, |
| 114 1, 1, 1, 1, 1, 1, 1, 1, |
| 115 1, 1, 1, 1, 1, 1, 1, 1, |
| 116 1, 1, 1, 1, 1, 1, 1, 1, |
| 117 1, 1, 1, 1, 36, 1, 1, 0, |
| 118 0, 0, 0, 0, 1, 1, 1, 1, |
| 119 1, 1, 1, 1, 1, 1, 1, 1, |
| 120 1, 1, 1, 1, 1, 1, 0, 1, |
| 121 1, 1, 1, 1, 1, 1, 1, 1, |
| 122 1, 1, 1, 1, 1, 1, 2, 3, |
| 123 3, 3, 3, 3, 3, 3, 3, 3, |
| 124 1, 1, 1, 1, 1, 1, 1, 4, |
| 125 4, 4, 4, 4, 4, 4, 4, 4, |
| 126 4, 4, 4, 4, 4, 4, 4, 4, |
| 127 4, 4, 4, 4, 4, 4, 4, 4, |
| 128 4, 1, 1, 1, 1, 1, 1, 4, |
| 129 4, 4, 4, 4, 4, 4, 4, 4, |
| 130 4, 4, 4, 4, 4, 4, 4, 4, |
| 131 4, 4, 4, 4, 4, 4, 4, 4, |
| 132 4, 1, 28, 28, 28, 28, 28, 1, |
| 133 1, 1, 1, 1, 1, 1, 1, 1, |
| 134 1, 1, 1, 1, 1, 1, 1, 1, |
| 135 1, 28, 1, 1, 1, 1, 1, 1, |
| 136 1, 1, 1, 1, 29, 1, 1, 1, |
| 137 1, 37, 37, 37, 37, 37, 37, 37, |
| 138 37, 37, 37, 1, 1, 1, 30, 1, |
| 139 1, 31, 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, 32, 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, 1, 33, 1, 38, |
| 147 38, 38, 38, 38, 1, 1, 1, 1, |
| 148 1, 1, 1, 1, 1, 1, 1, 1, |
| 149 1, 1, 1, 1, 1, 1, 38, 1, |
| 150 1, 1, 1, 1, 1, 1, 1, 1, |
| 151 1, 1, 39, 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, 40, 1, 1, 1, 1, |
| 158 1, 1, 1, 1, 1, 1, 1, 1, |
| 159 1, 1, 1, 1, 1, 1, 1, 1, |
| 160 1, 1, 1, 1, 1, 1, 1, 1, |
| 161 1, 1, 41, 1, 42, 42, 42, 42, |
| 162 42, 1, 1, 1, 1, 1, 1, 1, |
| 163 1, 1, 1, 1, 1, 1, 1, 1, |
| 164 1, 1, 1, 42, 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 43, 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, 1, 1, 44, |
| 176 1, 42, 42, 42, 42, 42, 1, 1, |
| 177 1, 1, 1, 1, 1, 1, 1, 1, |
| 178 1, 1, 1, 1, 1, 1, 1, 1, |
| 179 42, 1, 1, 1, 1, 1, 1, 1, |
| 180 1, 1, 1, 1, 1, 1, 1, 1, |
| 181 14, 14, 14, 14, 14, 14, 14, 14, |
| 182 14, 14, 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, 43, 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, 1, 1, 44, 1, 38, 38, |
| 191 38, 38, 38, 1, 1, 1, 1, 1, |
| 192 1, 1, 1, 1, 1, 1, 1, 1, |
| 193 1, 1, 1, 1, 1, 38, 1, 1, |
| 194 1, 1, 1, 1, 1, 1, 1, 1, |
| 195 1, 39, 1, 1, 1, 9, 9, 9, |
| 196 9, 9, 9, 9, 9, 9, 9, 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, 40, 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, 1, |
| 205 1, 41, 1, 45, 45, 45, 45, 45, |
| 206 1, 1, 1, 1, 1, 1, 1, 1, |
| 207 1, 1, 1, 1, 1, 1, 1, 1, |
| 208 1, 1, 45, 1, 1, 1, 1, 1, |
| 209 1, 1, 1, 1, 1, 46, 1, 1, |
| 210 1, 1, 1, 1, 1, 1, 1, 1, |
| 211 1, 1, 1, 1, 1, 1, 1, 1, |
| 212 1, 1, 47, 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, 48, |
| 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, 1, 1, 49, 1, |
| 220 50, 50, 50, 50, 50, 1, 1, 1, |
| 221 1, 1, 1, 1, 1, 1, 1, 1, |
| 222 1, 1, 1, 1, 1, 1, 1, 50, |
| 223 1, 1, 1, 1, 1, 1, 1, 1, |
| 224 1, 1, 51, 1, 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, 52, 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, 1, 1, 53, 1, 50, 50, 50, |
| 235 50, 50, 1, 1, 1, 1, 1, 1, |
| 236 1, 1, 1, 1, 1, 1, 1, 1, |
| 237 1, 1, 1, 1, 50, 1, 1, 1, |
| 238 1, 1, 1, 1, 1, 1, 1, 51, |
| 239 1, 1, 1, 1, 27, 27, 27, 27, |
| 240 27, 27, 27, 27, 27, 27, 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, 52, 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, 1, 1, |
| 249 53, 1, 45, 45, 45, 45, 45, 1, |
| 250 1, 1, 1, 1, 1, 1, 1, 1, |
| 251 1, 1, 1, 1, 1, 1, 1, 1, |
| 252 1, 45, 1, 1, 1, 1, 1, 1, |
| 253 1, 1, 1, 1, 46, 1, 1, 1, |
| 254 1, 54, 54, 54, 54, 54, 54, 54, |
| 255 54, 54, 54, 1, 1, 1, 1, 1, |
| 256 1, 47, 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, 48, 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, 1, 1, 49, 1, 28, |
| 264 28, 28, 28, 28, 1, 1, 1, 1, |
| 265 1, 1, 1, 1, 1, 1, 1, 1, |
| 266 1, 1, 1, 1, 1, 1, 28, 1, |
| 267 1, 1, 1, 1, 1, 1, 1, 1, |
| 268 1, 29, 1, 55, 55, 1, 55, 55, |
| 269 55, 55, 55, 55, 55, 55, 55, 55, |
| 270 1, 1, 1, 30, 1, 1, 31, 55, |
| 271 55, 55, 55, 55, 55, 55, 55, 55, |
| 272 55, 55, 55, 55, 55, 55, 55, 55, |
| 273 55, 55, 55, 55, 55, 55, 55, 55, |
| 274 55, 1, 1, 32, 1, 55, 1, 55, |
| 275 55, 55, 55, 55, 55, 55, 55, 55, |
| 276 55, 55, 55, 55, 55, 55, 55, 55, |
| 277 55, 55, 55, 55, 55, 55, 55, 55, |
| 278 55, 1, 33, 1, 0 |
| 279 }; |
| 280 |
| 281 static const char _deserialize_text_trans_targs[] = { |
| 282 1, 0, 13, 17, 26, 3, 18, 21, |
| 283 18, 21, 5, 19, 20, 19, 20, 22, |
| 284 25, 8, 9, 12, 9, 12, 10, 11, |
| 285 23, 24, 23, 24, 14, 2, 6, 7, |
| 286 15, 16, 14, 15, 16, 17, 14, 4, |
| 287 15, 16, 14, 15, 16, 14, 2, 7, |
| 288 15, 16, 14, 2, 15, 16, 25, 26 |
| 289 }; |
| 290 |
| 291 static const char _deserialize_text_trans_actions[] = { |
| 292 0, 0, 1, 1, 1, 2, 2, 2, |
| 293 0, 0, 2, 2, 2, 0, 0, 2, |
| 294 2, 2, 2, 2, 0, 0, 3, 2, |
| 295 2, 2, 0, 0, 4, 5, 5, 5, |
| 296 4, 4, 0, 0, 0, 0, 6, 7, |
| 297 6, 6, 8, 8, 8, 9, 10, 10, |
| 298 9, 9, 11, 12, 11, 11, 0, 0 |
| 299 }; |
| 300 |
| 301 static const char _deserialize_text_eof_actions[] = { |
| 302 0, 0, 0, 0, 0, 0, 0, 0, |
| 303 0, 0, 0, 0, 0, 4, 0, 0, |
| 304 0, 4, 6, 8, 8, 6, 9, 11, |
| 305 11, 9, 4 |
| 306 }; |
| 307 |
| 308 static const int deserialize_text_start = 1; |
| 309 static const int deserialize_text_first_final = 13; |
| 310 static const int deserialize_text_error = 0; |
| 311 |
| 312 static const int deserialize_text_en_main = 1; |
| 313 |
| 314 |
| 315 #line 91 "hb-buffer-deserialize-text.rl" |
| 316 |
| 317 |
| 318 static hb_bool_t |
| 319 _hb_buffer_deserialize_glyphs_text (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; |
| 326 |
| 327 /* Ensure we have positions. */ |
| 328 (void) hb_buffer_get_glyph_positions (buffer, NULL); |
| 329 |
| 330 while (p < pe && ISSPACE (*p)) |
| 331 p++; |
| 332 if (p < pe && *p == (buffer->len ? '|' : '[')) |
| 333 { |
| 334 *end_ptr = ++p; |
| 335 } |
| 336 |
| 337 const char *eof = pe, *tok = NULL; |
| 338 int cs; |
| 339 hb_glyph_info_t info; |
| 340 hb_glyph_position_t pos; |
| 341 |
| 342 #line 343 "hb-buffer-deserialize-text.hh.tmp" |
| 343 { |
| 344 cs = deserialize_text_start; |
| 345 } |
| 346 |
| 347 #line 348 "hb-buffer-deserialize-text.hh.tmp" |
| 348 { |
| 349 int _slen; |
| 350 int _trans; |
| 351 const unsigned char *_keys; |
| 352 const char *_inds; |
| 353 if ( p == pe ) |
| 354 goto _test_eof; |
| 355 if ( cs == 0 ) |
| 356 goto _out; |
| 357 _resume: |
| 358 _keys = _deserialize_text_trans_keys + (cs<<1); |
| 359 _inds = _deserialize_text_indicies + _deserialize_text_index_offsets[cs]
; |
| 360 |
| 361 _slen = _deserialize_text_key_spans[cs]; |
| 362 _trans = _inds[ _slen > 0 && _keys[0] <=(*p) && |
| 363 (*p) <= _keys[1] ? |
| 364 (*p) - _keys[0] : _slen ]; |
| 365 |
| 366 cs = _deserialize_text_trans_targs[_trans]; |
| 367 |
| 368 if ( _deserialize_text_trans_actions[_trans] == 0 ) |
| 369 goto _again; |
| 370 |
| 371 switch ( _deserialize_text_trans_actions[_trans] ) { |
| 372 case 2: |
| 373 #line 51 "hb-buffer-deserialize-text.rl" |
| 374 { |
| 375 tok = p; |
| 376 } |
| 377 break; |
| 378 case 5: |
| 379 #line 55 "hb-buffer-deserialize-text.rl" |
| 380 { |
| 381 if (!hb_font_glyph_from_string (font, |
| 382 tok, p - tok, |
| 383 &info.codepoint)) |
| 384 return false; |
| 385 } |
| 386 break; |
| 387 case 10: |
| 388 #line 62 "hb-buffer-deserialize-text.rl" |
| 389 { if (!parse_uint (tok, p, &info.cluster )) return false; } |
| 390 break; |
| 391 case 3: |
| 392 #line 63 "hb-buffer-deserialize-text.rl" |
| 393 { if (!parse_int (tok, p, &pos.x_offset )) return false; } |
| 394 break; |
| 395 case 12: |
| 396 #line 64 "hb-buffer-deserialize-text.rl" |
| 397 { if (!parse_int (tok, p, &pos.y_offset )) return false; } |
| 398 break; |
| 399 case 7: |
| 400 #line 65 "hb-buffer-deserialize-text.rl" |
| 401 { if (!parse_int (tok, p, &pos.x_advance)) return false; } |
| 402 break; |
| 403 case 1: |
| 404 #line 38 "hb-buffer-deserialize-text.rl" |
| 405 { |
| 406 memset (&info, 0, sizeof (info)); |
| 407 memset (&pos , 0, sizeof (pos )); |
| 408 } |
| 409 #line 51 "hb-buffer-deserialize-text.rl" |
| 410 { |
| 411 tok = p; |
| 412 } |
| 413 break; |
| 414 case 4: |
| 415 #line 55 "hb-buffer-deserialize-text.rl" |
| 416 { |
| 417 if (!hb_font_glyph_from_string (font, |
| 418 tok, p - tok, |
| 419 &info.codepoint)) |
| 420 return false; |
| 421 } |
| 422 #line 43 "hb-buffer-deserialize-text.rl" |
| 423 { |
| 424 buffer->add_info (info); |
| 425 if (buffer->in_error) |
| 426 return false; |
| 427 buffer->pos[buffer->len - 1] = pos; |
| 428 *end_ptr = p; |
| 429 } |
| 430 break; |
| 431 case 9: |
| 432 #line 62 "hb-buffer-deserialize-text.rl" |
| 433 { if (!parse_uint (tok, p, &info.cluster )) return false; } |
| 434 #line 43 "hb-buffer-deserialize-text.rl" |
| 435 { |
| 436 buffer->add_info (info); |
| 437 if (buffer->in_error) |
| 438 return false; |
| 439 buffer->pos[buffer->len - 1] = pos; |
| 440 *end_ptr = p; |
| 441 } |
| 442 break; |
| 443 case 11: |
| 444 #line 64 "hb-buffer-deserialize-text.rl" |
| 445 { if (!parse_int (tok, p, &pos.y_offset )) return false; } |
| 446 #line 43 "hb-buffer-deserialize-text.rl" |
| 447 { |
| 448 buffer->add_info (info); |
| 449 if (buffer->in_error) |
| 450 return false; |
| 451 buffer->pos[buffer->len - 1] = pos; |
| 452 *end_ptr = p; |
| 453 } |
| 454 break; |
| 455 case 6: |
| 456 #line 65 "hb-buffer-deserialize-text.rl" |
| 457 { if (!parse_int (tok, p, &pos.x_advance)) return false; } |
| 458 #line 43 "hb-buffer-deserialize-text.rl" |
| 459 { |
| 460 buffer->add_info (info); |
| 461 if (buffer->in_error) |
| 462 return false; |
| 463 buffer->pos[buffer->len - 1] = pos; |
| 464 *end_ptr = p; |
| 465 } |
| 466 break; |
| 467 case 8: |
| 468 #line 66 "hb-buffer-deserialize-text.rl" |
| 469 { if (!parse_int (tok, p, &pos.y_advance)) return false; } |
| 470 #line 43 "hb-buffer-deserialize-text.rl" |
| 471 { |
| 472 buffer->add_info (info); |
| 473 if (buffer->in_error) |
| 474 return false; |
| 475 buffer->pos[buffer->len - 1] = pos; |
| 476 *end_ptr = p; |
| 477 } |
| 478 break; |
| 479 #line 480 "hb-buffer-deserialize-text.hh.tmp" |
| 480 } |
| 481 |
| 482 _again: |
| 483 if ( cs == 0 ) |
| 484 goto _out; |
| 485 if ( ++p != pe ) |
| 486 goto _resume; |
| 487 _test_eof: {} |
| 488 if ( p == eof ) |
| 489 { |
| 490 switch ( _deserialize_text_eof_actions[cs] ) { |
| 491 case 4: |
| 492 #line 55 "hb-buffer-deserialize-text.rl" |
| 493 { |
| 494 if (!hb_font_glyph_from_string (font, |
| 495 tok, p - tok, |
| 496 &info.codepoint)) |
| 497 return false; |
| 498 } |
| 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 case 9: |
| 509 #line 62 "hb-buffer-deserialize-text.rl" |
| 510 { if (!parse_uint (tok, p, &info.cluster )) return false; } |
| 511 #line 43 "hb-buffer-deserialize-text.rl" |
| 512 { |
| 513 buffer->add_info (info); |
| 514 if (buffer->in_error) |
| 515 return false; |
| 516 buffer->pos[buffer->len - 1] = pos; |
| 517 *end_ptr = p; |
| 518 } |
| 519 break; |
| 520 case 11: |
| 521 #line 64 "hb-buffer-deserialize-text.rl" |
| 522 { if (!parse_int (tok, p, &pos.y_offset )) return false; } |
| 523 #line 43 "hb-buffer-deserialize-text.rl" |
| 524 { |
| 525 buffer->add_info (info); |
| 526 if (buffer->in_error) |
| 527 return false; |
| 528 buffer->pos[buffer->len - 1] = pos; |
| 529 *end_ptr = p; |
| 530 } |
| 531 break; |
| 532 case 6: |
| 533 #line 65 "hb-buffer-deserialize-text.rl" |
| 534 { if (!parse_int (tok, p, &pos.x_advance)) return false; } |
| 535 #line 43 "hb-buffer-deserialize-text.rl" |
| 536 { |
| 537 buffer->add_info (info); |
| 538 if (buffer->in_error) |
| 539 return false; |
| 540 buffer->pos[buffer->len - 1] = pos; |
| 541 *end_ptr = p; |
| 542 } |
| 543 break; |
| 544 case 8: |
| 545 #line 66 "hb-buffer-deserialize-text.rl" |
| 546 { if (!parse_int (tok, p, &pos.y_advance)) return false; } |
| 547 #line 43 "hb-buffer-deserialize-text.rl" |
| 548 { |
| 549 buffer->add_info (info); |
| 550 if (buffer->in_error) |
| 551 return false; |
| 552 buffer->pos[buffer->len - 1] = pos; |
| 553 *end_ptr = p; |
| 554 } |
| 555 break; |
| 556 #line 557 "hb-buffer-deserialize-text.hh.tmp" |
| 557 } |
| 558 } |
| 559 |
| 560 _out: {} |
| 561 } |
| 562 |
| 563 #line 119 "hb-buffer-deserialize-text.rl" |
| 564 |
| 565 |
| 566 *end_ptr = p; |
| 567 |
| 568 return p == pe && *(p-1) != ']'; |
| 569 } |
| 570 |
| 571 #endif /* HB_BUFFER_DESERIALIZE_TEXT_HH */ |
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