hb-ot-shape-complex-private.hh revision 9b37b4c5800b158f61602d2aba8a01349e24d251
149baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod/* 2cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod * Copyright © 2010,2011,2012 Google, Inc. 349baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * 449baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * This is part of HarfBuzz, a text shaping library. 549baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * 649baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * Permission is hereby granted, without written agreement and without 749baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * license or royalty fees, to use, copy, modify, and distribute this 849baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * software and its documentation for any purpose, provided that the 949baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * above copyright notice and the following two paragraphs appear in 1049baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * all copies of this software. 1149baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * 1249baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR 1349baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES 1449baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN 1549baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH 1649baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * DAMAGE. 1749baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * 1849baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, 1949baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 2049baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS 2149baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO 2249baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. 2349baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * 2449baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod * Google Author(s): Behdad Esfahbod 2549baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod */ 2649baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod 2749baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod#ifndef HB_OT_SHAPE_COMPLEX_PRIVATE_HH 2849baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod#define HB_OT_SHAPE_COMPLEX_PRIVATE_HH 2949baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod 30c57d454accff66e5f2c58006e8fb40bc020b6182Behdad Esfahbod#include "hb-private.hh" 3149baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod 3216c6a27b4bffc19026944c7bea9cf0a3a8ff1d8fBehdad Esfahbod#include "hb-ot-shape-private.hh" 3311138ccff71f442da1fcf64faa0e1d22e083e775Behdad Esfahbod#include "hb-ot-shape-normalize-private.hh" 3449baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod 3549baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod 3649baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod 37b65c06025d2b54a44f716e030d4b10072c65bea8Behdad Esfahbod/* buffer var allocations, used by complex shapers */ 38cd0c6e148f6d078b364370cb2f808b793b921be2Behdad Esfahbod#define complex_var_u8_0() var2.u8[2] 39cd0c6e148f6d078b364370cb2f808b793b921be2Behdad Esfahbod#define complex_var_u8_1() var2.u8[3] 40b65c06025d2b54a44f716e030d4b10072c65bea8Behdad Esfahbod 4176f76812ac7cca8ac6935952a2360d5e151480faBehdad Esfahbod 42693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod 43693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod/* Master OT shaper list */ 44d05dded1676924e8894c90f7a7c3527b492bcdffBehdad Esfahbod#define HB_COMPLEX_SHAPERS_IMPLEMENT_SHAPERS \ 45d05dded1676924e8894c90f7a7c3527b492bcdffBehdad Esfahbod HB_COMPLEX_SHAPER_IMPLEMENT (default) /* should be first */ \ 46d05dded1676924e8894c90f7a7c3527b492bcdffBehdad Esfahbod HB_COMPLEX_SHAPER_IMPLEMENT (arabic) \ 47d05dded1676924e8894c90f7a7c3527b492bcdffBehdad Esfahbod HB_COMPLEX_SHAPER_IMPLEMENT (indic) \ 483b26f96ebe859570d14c6902afc23462bca40712Behdad Esfahbod HB_COMPLEX_SHAPER_IMPLEMENT (thai) \ 49d05dded1676924e8894c90f7a7c3527b492bcdffBehdad Esfahbod /* ^--- Add new shapers here */ 50d05dded1676924e8894c90f7a7c3527b492bcdffBehdad Esfahbod 51693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod 52693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbodstruct hb_ot_complex_shaper_t 53693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod{ 54693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod char name[8]; 55693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod 56693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod /* collect_features() 57693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod * Called during shape_plan(). 5816c6a27b4bffc19026944c7bea9cf0a3a8ff1d8fBehdad Esfahbod * Shapers should use plan->map to add their features and callbacks. 59693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod */ 6016c6a27b4bffc19026944c7bea9cf0a3a8ff1d8fBehdad Esfahbod void (*collect_features) (hb_ot_shape_planner_t *plan); 61693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod 62693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod /* override_features() 63693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod * Called during shape_plan(). 6416c6a27b4bffc19026944c7bea9cf0a3a8ff1d8fBehdad Esfahbod * Shapers should use plan->map to override features and add callbacks after 65693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod * common features are added. 66693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod */ 6716c6a27b4bffc19026944c7bea9cf0a3a8ff1d8fBehdad Esfahbod void (*override_features) (hb_ot_shape_planner_t *plan); 68693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod 69a8c6da90f4c6e8d27a3a1b758a55476776d9f750Behdad Esfahbod 70a8c6da90f4c6e8d27a3a1b758a55476776d9f750Behdad Esfahbod /* data_create() 71a8c6da90f4c6e8d27a3a1b758a55476776d9f750Behdad Esfahbod * Called at the end of shape_plan(). 72a8c6da90f4c6e8d27a3a1b758a55476776d9f750Behdad Esfahbod * Whatever shapers return will be accessible through plan->data later. 73a8c6da90f4c6e8d27a3a1b758a55476776d9f750Behdad Esfahbod * If NULL is returned, means a plan failure. 749f9f04c2229227bb0712166e824157bbbf5cef80Behdad Esfahbod */ 75a8c6da90f4c6e8d27a3a1b758a55476776d9f750Behdad Esfahbod void *(*data_create) (const hb_ot_shape_plan_t *plan); 76a8c6da90f4c6e8d27a3a1b758a55476776d9f750Behdad Esfahbod 77a8c6da90f4c6e8d27a3a1b758a55476776d9f750Behdad Esfahbod /* data_destroy() 78a8c6da90f4c6e8d27a3a1b758a55476776d9f750Behdad Esfahbod * Called when the shape_plan is being destroyed. 79a8c6da90f4c6e8d27a3a1b758a55476776d9f750Behdad Esfahbod * plan->data is passed here for destruction. 80a8c6da90f4c6e8d27a3a1b758a55476776d9f750Behdad Esfahbod * If NULL is returned, means a plan failure. 81a8c6da90f4c6e8d27a3a1b758a55476776d9f750Behdad Esfahbod * May be NULL. */ 82a8c6da90f4c6e8d27a3a1b758a55476776d9f750Behdad Esfahbod void (*data_destroy) (void *data); 83a8c6da90f4c6e8d27a3a1b758a55476776d9f750Behdad Esfahbod 849f9f04c2229227bb0712166e824157bbbf5cef80Behdad Esfahbod 859f9f04c2229227bb0712166e824157bbbf5cef80Behdad Esfahbod /* preprocess_text() 869f9f04c2229227bb0712166e824157bbbf5cef80Behdad Esfahbod * Called during shape(). 879f9f04c2229227bb0712166e824157bbbf5cef80Behdad Esfahbod * Shapers can use to modify text before shaping starts. 889f9f04c2229227bb0712166e824157bbbf5cef80Behdad Esfahbod */ 899f9f04c2229227bb0712166e824157bbbf5cef80Behdad Esfahbod void (*preprocess_text) (const hb_ot_shape_plan_t *plan, 909f9f04c2229227bb0712166e824157bbbf5cef80Behdad Esfahbod hb_buffer_t *buffer, 919f9f04c2229227bb0712166e824157bbbf5cef80Behdad Esfahbod hb_font_t *font); 929f9f04c2229227bb0712166e824157bbbf5cef80Behdad Esfahbod 939f9f04c2229227bb0712166e824157bbbf5cef80Behdad Esfahbod 94693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod /* normalization_preference() 9516c6a27b4bffc19026944c7bea9cf0a3a8ff1d8fBehdad Esfahbod * Called during shape(). 96693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod */ 97693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod hb_ot_shape_normalization_mode_t 9816c6a27b4bffc19026944c7bea9cf0a3a8ff1d8fBehdad Esfahbod (*normalization_preference) (const hb_ot_shape_plan_t *plan); 99693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod 100693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod /* setup_masks() 10116c6a27b4bffc19026944c7bea9cf0a3a8ff1d8fBehdad Esfahbod * Called during shape(). 102693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod * Shapers should use map to get feature masks and set on buffer. 1039f9f04c2229227bb0712166e824157bbbf5cef80Behdad Esfahbod * Shapers may NOT modify characters. 104693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod */ 10516c6a27b4bffc19026944c7bea9cf0a3a8ff1d8fBehdad Esfahbod void (*setup_masks) (const hb_ot_shape_plan_t *plan, 10616c6a27b4bffc19026944c7bea9cf0a3a8ff1d8fBehdad Esfahbod hb_buffer_t *buffer, 10716c6a27b4bffc19026944c7bea9cf0a3a8ff1d8fBehdad Esfahbod hb_font_t *font); 1082bc3b9a616cedbc56ff4a915f9e3439ff3a6bf13Behdad Esfahbod 1091e7d860613032e40a3f90e2caa2ee5ac44ab8c8cBehdad Esfahbod bool zero_width_attached_marks; 11076f76812ac7cca8ac6935952a2360d5e151480faBehdad Esfahbod}; 11176f76812ac7cca8ac6935952a2360d5e151480faBehdad Esfahbod 112693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod#define HB_COMPLEX_SHAPER_IMPLEMENT(name) extern HB_INTERNAL const hb_ot_complex_shaper_t _hb_ot_complex_shaper_##name; 113693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad EsfahbodHB_COMPLEX_SHAPERS_IMPLEMENT_SHAPERS 114693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod#undef HB_COMPLEX_SHAPER_IMPLEMENT 115693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod 116693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod 117693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbodstatic inline const hb_ot_complex_shaper_t * 1189b37b4c5800b158f61602d2aba8a01349e24d251Behdad Esfahbodhb_ot_shape_complex_categorize (const hb_ot_shape_planner_t *planner) 11949baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod{ 1209b37b4c5800b158f61602d2aba8a01349e24d251Behdad Esfahbod switch ((hb_tag_t) planner->props.script) 12162879eebd9965179af8602ba29ac0a64a739b757Behdad Esfahbod { 122d05dded1676924e8894c90f7a7c3527b492bcdffBehdad Esfahbod default: 123693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod return &_hb_ot_complex_shaper_default; 124d05dded1676924e8894c90f7a7c3527b492bcdffBehdad Esfahbod 125c9a841f4452921c5361b8f5697bbff7736ce60cdBehdad Esfahbod 126317b9504d7a4faa70dcf21e5c2aff4792dbd201aBehdad Esfahbod /* Unicode-1.1 additions */ 12749baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod case HB_SCRIPT_ARABIC: 128d86a5b3c5752abcc791724035ba4115958e6b5e2Behdad Esfahbod case HB_SCRIPT_MONGOLIAN: 129b9ddbd55930228422e82b34a141ad1b6093f5376Behdad Esfahbod case HB_SCRIPT_SYRIAC: 130317b9504d7a4faa70dcf21e5c2aff4792dbd201aBehdad Esfahbod 131317b9504d7a4faa70dcf21e5c2aff4792dbd201aBehdad Esfahbod /* Unicode-5.0 additions */ 132317b9504d7a4faa70dcf21e5c2aff4792dbd201aBehdad Esfahbod case HB_SCRIPT_NKO: 1333ba7bc14ea652d27639f34109e51a497a678a54aBehdad Esfahbod case HB_SCRIPT_PHAGS_PA: 134317b9504d7a4faa70dcf21e5c2aff4792dbd201aBehdad Esfahbod 135317b9504d7a4faa70dcf21e5c2aff4792dbd201aBehdad Esfahbod /* Unicode-6.0 additions */ 136317b9504d7a4faa70dcf21e5c2aff4792dbd201aBehdad Esfahbod case HB_SCRIPT_MANDAIC: 137317b9504d7a4faa70dcf21e5c2aff4792dbd201aBehdad Esfahbod 138693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod return &_hb_ot_complex_shaper_arabic; 13949baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod 140c9a841f4452921c5361b8f5697bbff7736ce60cdBehdad Esfahbod 141c9a841f4452921c5361b8f5697bbff7736ce60cdBehdad Esfahbod /* Unicode-1.1 additions */ 1423b26f96ebe859570d14c6902afc23462bca40712Behdad Esfahbod case HB_SCRIPT_THAI: 1433b26f96ebe859570d14c6902afc23462bca40712Behdad Esfahbod case HB_SCRIPT_LAO: 1443b26f96ebe859570d14c6902afc23462bca40712Behdad Esfahbod 145693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod return &_hb_ot_complex_shaper_thai; 1463b26f96ebe859570d14c6902afc23462bca40712Behdad Esfahbod 1473b26f96ebe859570d14c6902afc23462bca40712Behdad Esfahbod 148c9a841f4452921c5361b8f5697bbff7736ce60cdBehdad Esfahbod 149c9a841f4452921c5361b8f5697bbff7736ce60cdBehdad Esfahbod /* ^--- Add new shapers here */ 150c9a841f4452921c5361b8f5697bbff7736ce60cdBehdad Esfahbod 151c9a841f4452921c5361b8f5697bbff7736ce60cdBehdad Esfahbod 152bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod#if 0 153bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod /* Note: 154bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod * 155bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod * These disabled scripts are listed in ucd/IndicSyllabicCategory.txt, but according 156f91136cb528e298651c4a8a8a1d6dc54136e09ceBehdad Esfahbod * to Martin Hosken and Jonathan Kew do not require complex shaping. 157f91136cb528e298651c4a8a8a1d6dc54136e09ceBehdad Esfahbod * 158f91136cb528e298651c4a8a8a1d6dc54136e09ceBehdad Esfahbod * TODO We should automate figuring out which scripts do not need complex shaping 159bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod * 160bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod * TODO We currently keep data for these scripts in our indic table. Need to fix the 161bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod * generator to not do that. 162b9ddbd55930228422e82b34a141ad1b6093f5376Behdad Esfahbod */ 163bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod 164cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 165bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod /* Simple? */ 166cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 167cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod /* Unicode-3.2 additions */ 168183224684a45d7dcd7d28510d4383a7a7cb3dff3Behdad Esfahbod case HB_SCRIPT_BUHID: 169bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod case HB_SCRIPT_HANUNOO: 170cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 171cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod /* Unicode-5.1 additions */ 172bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod case HB_SCRIPT_SAURASHTRA: 173bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod 174cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod /* Unicode-6.0 additions */ 175cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_BATAK: 176cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_BRAHMI: 177cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 178cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 179bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod /* Simple */ 180cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 181cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod /* Unicode-1.1 additions */ 1825b1260909350bffa3e3d06da346f9f86ce651dbbBehdad Esfahbod /* These have their own shaper now. */ 183bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod case HB_SCRIPT_LAO: 184cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_THAI: 185cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 186cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod /* Unicode-2.0 additions */ 187cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_TIBETAN: 188cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 189cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod /* Unicode-3.2 additions */ 190bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod case HB_SCRIPT_TAGALOG: 191bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod case HB_SCRIPT_TAGBANWA: 192cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 193cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod /* Unicode-4.0 additions */ 194cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_LIMBU: 195bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod case HB_SCRIPT_TAI_LE: 196cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 197cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod /* Unicode-4.1 additions */ 198cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_SYLOTI_NAGRI: 199cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 200cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod /* Unicode-5.1 additions */ 201cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_KAYAH_LI: 202cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 203cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod /* Unicode-5.2 additions */ 204bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod case HB_SCRIPT_TAI_VIET: 205cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 206bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod 207bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod /* May need Indic treatment in the future? */ 208cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 209cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod /* Unicode-3.0 additions */ 210bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod case HB_SCRIPT_MYANMAR: 211cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 212cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 213bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod#endif 214bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod 215cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod /* Unicode-1.1 additions */ 216bc187e5ac7433f5561b0e97e8c62172c73883f3fBehdad Esfahbod case HB_SCRIPT_BENGALI: 217b9ddbd55930228422e82b34a141ad1b6093f5376Behdad Esfahbod case HB_SCRIPT_DEVANAGARI: 218b9ddbd55930228422e82b34a141ad1b6093f5376Behdad Esfahbod case HB_SCRIPT_GUJARATI: 219b9ddbd55930228422e82b34a141ad1b6093f5376Behdad Esfahbod case HB_SCRIPT_GURMUKHI: 220b9ddbd55930228422e82b34a141ad1b6093f5376Behdad Esfahbod case HB_SCRIPT_KANNADA: 221b9ddbd55930228422e82b34a141ad1b6093f5376Behdad Esfahbod case HB_SCRIPT_MALAYALAM: 2227a4a848db27d1605195f677c9c8632cde558aa05Behdad Esfahbod case HB_SCRIPT_ORIYA: 223cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_TAMIL: 224cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_TELUGU: 225cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 226cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod /* Unicode-3.0 additions */ 227cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_KHMER: 228b9ddbd55930228422e82b34a141ad1b6093f5376Behdad Esfahbod case HB_SCRIPT_SINHALA: 229cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 230cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod /* Unicode-4.1 additions */ 231cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_BUGINESE: 232cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_KHAROSHTHI: 233cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_NEW_TAI_LUE: 234cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 235cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod /* Unicode-5.0 additions */ 236cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_BALINESE: 237cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 238cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod /* Unicode-5.1 additions */ 239cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_CHAM: 240cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_LEPCHA: 241cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_REJANG: 242b9ddbd55930228422e82b34a141ad1b6093f5376Behdad Esfahbod case HB_SCRIPT_SUNDANESE: 243cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 244cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod /* Unicode-5.2 additions */ 245cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_JAVANESE: 246cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_KAITHI: 24743149afbc0007ea075a7017c0e56056c3c0f3614Behdad Esfahbod case HB_SCRIPT_MEETEI_MAYEK: 248b9ddbd55930228422e82b34a141ad1b6093f5376Behdad Esfahbod case HB_SCRIPT_TAI_THAM: 249cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 25043149afbc0007ea075a7017c0e56056c3c0f3614Behdad Esfahbod 251cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod /* Unicode-6.1 additions */ 252cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_CHAKMA: 253cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod case HB_SCRIPT_SHARADA: 254f91136cb528e298651c4a8a8a1d6dc54136e09ceBehdad Esfahbod case HB_SCRIPT_TAKRI: 255cad3821f3d5b68d490b0728bd37bd57428ec809cBehdad Esfahbod 256693918ef8541014a5ef7dfb91c6ea0ae36d9c368Behdad Esfahbod return &_hb_ot_complex_shaper_indic; 25702cdf743c2ec345a44d4fcf865594b6ac13fccd0Behdad Esfahbod } 25802cdf743c2ec345a44d4fcf865594b6ac13fccd0Behdad Esfahbod} 25902cdf743c2ec345a44d4fcf865594b6ac13fccd0Behdad Esfahbod 26002cdf743c2ec345a44d4fcf865594b6ac13fccd0Behdad Esfahbod 26149baa1f69efb0e3c62e45bd59dd88459a84bf390Behdad Esfahbod#endif /* HB_OT_SHAPE_COMPLEX_PRIVATE_HH */ 262