| 1 | /* |
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| 2 | * Copyright © 2010,2012 Google, Inc. |
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| 3 | * |
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| 4 | * This is part of HarfBuzz, a text shaping library. |
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| 5 | * |
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| 6 | * Permission is hereby granted, without written agreement and without |
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| 7 | * license or royalty fees, to use, copy, modify, and distribute this |
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| 8 | * software and its documentation for any purpose, provided that the |
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| 9 | * above copyright notice and the following two paragraphs appear in |
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| 10 | * all copies of this software. |
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| 11 | * |
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| 12 | * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR |
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| 13 | * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES |
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| 14 | * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN |
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| 15 | * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH |
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| 16 | * DAMAGE. |
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| 17 | * |
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| 18 | * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, |
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| 19 | * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND |
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| 20 | * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS |
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| 21 | * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO |
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| 22 | * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. |
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| 23 | * |
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| 24 | * Google Author(s): Behdad Esfahbod |
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| 25 | */ |
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| 26 | |
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| 27 | #include "hb-ot-shape-complex-private.hh" |
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| 28 | |
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| 29 | |
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| 30 | static const hb_tag_t tibetan_features[] = |
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| 31 | { |
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| 32 | HB_TAG('a','b','v','s'), |
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| 33 | HB_TAG('b','l','w','s'), |
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| 34 | HB_TAG('a','b','v','m'), |
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| 35 | HB_TAG('b','l','w','m'), |
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| 36 | HB_TAG_NONE |
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| 37 | }; |
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| 38 | |
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| 39 | static void |
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| 40 | collect_features_tibetan (hb_ot_shape_planner_t *plan) |
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| 41 | { |
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| 42 | for (const hb_tag_t *script_features = tibetan_features; script_features && *script_features; script_features++) |
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| 43 | plan->map.add_global_bool_feature (tag: *script_features); |
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| 44 | } |
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| 45 | |
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| 46 | |
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| 47 | const hb_ot_complex_shaper_t _hb_ot_complex_shaper_tibetan = |
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| 48 | { |
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| 49 | .collect_features: collect_features_tibetan, |
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| 50 | .override_features: nullptr, /* override_features */ |
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| 51 | .data_create: nullptr, /* data_create */ |
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| 52 | .data_destroy: nullptr, /* data_destroy */ |
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| 53 | .preprocess_text: nullptr, /* preprocess_text */ |
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| 54 | .postprocess_glyphs: nullptr, /* postprocess_glyphs */ |
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| 55 | .normalization_preference: HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT, |
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| 56 | .decompose: nullptr, /* decompose */ |
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| 57 | .compose: nullptr, /* compose */ |
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| 58 | .setup_masks: nullptr, /* setup_masks */ |
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| 59 | .disable_otl: nullptr, /* disable_otl */ |
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| 60 | .reorder_marks: nullptr, /* reorder_marks */ |
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| 61 | .zero_width_marks: HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_LATE, |
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| 62 | .fallback_position: true, /* fallback_position */ |
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| 63 | }; |
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| 64 | |
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