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| 1 /* | |
| 2 * Copyright (C) 2009 Red Hat, Inc. | |
| 3 * | |
| 4 * This is part of HarfBuzz, a text shaping library. | |
| 5 * | |
| 6 * Permission is hereby granted, without written agreement and without | |
| 7 * license or royalty fees, to use, copy, modify, and distribute this | |
| 8 * software and its documentation for any purpose, provided that the | |
| 9 * above copyright notice and the following two paragraphs appear in | |
| 10 * all copies of this software. | |
| 11 * | |
| 12 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR | |
| 13 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES | |
| 14 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN | |
| 15 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH | |
| 16 * DAMAGE. | |
| 17 * | |
| 18 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, | |
| 19 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND | |
| 20 * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS | |
| 21 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO | |
| 22 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. | |
| 23 * | |
| 24 * Red Hat Author(s): Behdad Esfahbod | |
| 25 */ | |
| 26 | |
| 27 #ifndef HB_UNICODE_PRIVATE_H | |
| 28 #define HB_UNICODE_PRIVATE_H | |
| 29 | |
| 30 #include "hb-private.h" | |
| 31 | |
| 32 #include "hb-unicode.h" | |
| 33 | |
| 34 HB_BEGIN_DECLS | |
| 35 | |
| 36 | |
| 37 /* | |
| 38 * hb_unicode_funcs_t | |
| 39 */ | |
| 40 | |
| 41 struct _hb_unicode_funcs_t { | |
| 42 hb_reference_count_t ref_count; | |
| 43 | |
| 44 hb_bool_t immutable; | |
| 45 | |
| 46 struct { | |
| 47 hb_unicode_get_general_category_func_t get_general_category; | |
| 48 hb_unicode_get_combining_class_func_t get_combining_class; | |
| 49 hb_unicode_get_mirroring_func_t get_mirroring; | |
| 50 hb_unicode_get_script_func_t get_script; | |
| 51 hb_unicode_get_eastasian_width_func_t get_eastasian_width; | |
| 52 } v; | |
| 53 }; | |
| 54 | |
| 55 extern HB_INTERNAL hb_unicode_funcs_t _hb_unicode_funcs_nil; | |
| 56 | |
| 57 | |
| 58 HB_INTERNAL hb_direction_t | |
| 59 _hb_script_get_horizontal_direction (hb_script_t script); | |
| 60 | |
| 61 | |
| 62 HB_END_DECLS | |
| 63 | |
| 64 #endif /* HB_UNICODE_PRIVATE_H */ | |
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