693 lines
17 KiB
C++
693 lines
17 KiB
C++
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#line 1 "hb-buffer-deserialize-text-glyphs.rl"
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/*
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* Copyright © 2013 Google, Inc.
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*
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* This is part of HarfBuzz, a text shaping library.
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*
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* Permission is hereby granted, without written agreement and without
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* license or royalty fees, to use, copy, modify, and distribute this
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* software and its documentation for any purpose, provided that the
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* above copyright notice and the following two paragraphs appear in
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* all copies of this software.
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*
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
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* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
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* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
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* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
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* DAMAGE.
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*
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* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
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* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
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* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
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* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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*
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* Google Author(s): Behdad Esfahbod
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*/
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#ifndef HB_BUFFER_DESERIALIZE_TEXT_GLYPHS_HH
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#define HB_BUFFER_DESERIALIZE_TEXT_GLYPHS_HH
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#include "hb.hh"
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#line 33 "hb-buffer-deserialize-text-glyphs.hh"
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static const unsigned char _deserialize_text_glyphs_trans_keys[] = {
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0u, 0u, 48u, 57u, 45u, 57u, 48u, 57u, 45u, 57u, 48u, 57u, 48u, 57u, 45u, 57u,
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48u, 57u, 44u, 44u, 45u, 57u, 48u, 57u, 44u, 57u, 43u, 124u, 9u, 124u, 9u, 124u,
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9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u,
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9u, 124u, 9u, 124u, 9u, 124u, 0
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};
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static const char _deserialize_text_glyphs_key_spans[] = {
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0, 10, 13, 10, 13, 10, 10, 13,
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10, 1, 13, 10, 14, 82, 116, 116,
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116, 116, 116, 116, 116, 116, 116, 116,
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116, 116, 116
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};
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static const short _deserialize_text_glyphs_index_offsets[] = {
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0, 0, 11, 25, 36, 50, 61, 72,
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86, 97, 99, 113, 124, 139, 222, 339,
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456, 573, 690, 807, 924, 1041, 1158, 1275,
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1392, 1509, 1626
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};
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static const char _deserialize_text_glyphs_indicies[] = {
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0, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 1, 3, 1, 1, 4,
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5, 5, 5, 5, 5, 5, 5, 5,
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5, 1, 6, 7, 7, 7, 7, 7,
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7, 7, 7, 7, 1, 8, 1, 1,
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9, 10, 10, 10, 10, 10, 10, 10,
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10, 10, 1, 11, 12, 12, 12, 12,
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12, 12, 12, 12, 12, 1, 13, 14,
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14, 14, 14, 14, 14, 14, 14, 14,
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1, 15, 1, 1, 16, 17, 17, 17,
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17, 17, 17, 17, 17, 17, 1, 18,
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19, 19, 19, 19, 19, 19, 19, 19,
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19, 1, 20, 1, 21, 1, 1, 22,
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23, 23, 23, 23, 23, 23, 23, 23,
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23, 1, 24, 25, 25, 25, 25, 25,
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25, 25, 25, 25, 1, 20, 1, 1,
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1, 19, 19, 19, 19, 19, 19, 19,
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19, 19, 19, 1, 26, 26, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 26, 1,
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1, 26, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 26, 26, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 26, 1, 28,
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28, 28, 28, 28, 27, 27, 27, 27,
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27, 27, 27, 27, 27, 27, 27, 27,
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27, 27, 27, 27, 27, 27, 28, 27,
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27, 29, 27, 27, 27, 27, 27, 27,
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27, 30, 1, 27, 27, 27, 27, 27,
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27, 27, 27, 27, 27, 27, 27, 27,
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27, 27, 27, 31, 27, 27, 32, 27,
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27, 27, 27, 27, 27, 27, 27, 27,
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27, 27, 27, 27, 27, 27, 27, 27,
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27, 27, 27, 27, 27, 27, 27, 27,
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27, 27, 33, 1, 27, 27, 27, 27,
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27, 27, 27, 27, 27, 27, 27, 27,
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27, 27, 27, 27, 27, 27, 27, 27,
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27, 27, 27, 27, 27, 27, 27, 27,
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27, 27, 28, 27, 34, 34, 34, 34,
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34, 26, 26, 26, 26, 26, 26, 26,
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26, 26, 26, 26, 26, 26, 26, 26,
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26, 26, 26, 34, 26, 26, 35, 26,
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26, 26, 26, 26, 26, 26, 36, 1,
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26, 26, 26, 26, 26, 26, 26, 26,
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26, 26, 26, 26, 26, 26, 26, 26,
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37, 26, 26, 38, 26, 26, 26, 26,
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26, 26, 26, 26, 26, 26, 26, 26,
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26, 26, 26, 26, 26, 26, 26, 26,
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26, 26, 26, 26, 26, 26, 26, 39,
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1, 26, 26, 26, 26, 26, 26, 26,
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26, 26, 26, 26, 26, 26, 26, 26,
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26, 26, 26, 26, 26, 26, 26, 26,
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26, 26, 26, 26, 26, 26, 26, 40,
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26, 41, 41, 41, 41, 41, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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41, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 42, 1, 43, 43,
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43, 43, 43, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 43, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 44, 1, 41, 41, 41, 41, 41,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 41, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 45, 45, 45, 45, 45, 45,
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45, 45, 45, 45, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 42, 1,
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46, 46, 46, 46, 46, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 46,
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1, 1, 47, 1, 1, 1, 1, 1,
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1, 1, 1, 48, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 49, 1, 50, 50, 50,
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50, 50, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 50, 1, 1, 51,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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52, 1, 50, 50, 50, 50, 50, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 50, 1, 1, 51, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 12, 12, 12, 12, 12, 12, 12,
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12, 12, 12, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 52, 1, 46,
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46, 46, 46, 46, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 46, 1,
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1, 47, 1, 1, 1, 1, 1, 1,
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1, 1, 48, 1, 1, 1, 7, 7,
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7, 7, 7, 7, 7, 7, 7, 7,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 49, 1, 53, 53, 53, 53,
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53, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 53, 1, 1, 54, 1,
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1, 1, 1, 1, 1, 1, 55, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 56, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 57,
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1, 58, 58, 58, 58, 58, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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58, 1, 1, 59, 1, 1, 1, 1,
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1, 1, 1, 60, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 61, 1, 58, 58,
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58, 58, 58, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 58, 1, 1,
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59, 1, 1, 1, 1, 1, 1, 1,
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60, 1, 1, 1, 1, 25, 25, 25,
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25, 25, 25, 25, 25, 25, 25, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 61, 1, 53, 53, 53, 53, 53,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 53, 1, 1, 54, 1, 1,
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1, 1, 1, 1, 1, 55, 1, 1,
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1, 1, 62, 62, 62, 62, 62, 62,
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62, 62, 62, 62, 1, 1, 1, 1,
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1, 1, 56, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 57, 1,
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0
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};
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static const char _deserialize_text_glyphs_trans_targs[] = {
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16, 0, 18, 3, 19, 22, 19, 22,
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5, 20, 21, 20, 21, 23, 26, 8,
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9, 12, 9, 12, 10, 11, 24, 25,
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24, 25, 15, 15, 14, 1, 2, 6,
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7, 13, 15, 1, 2, 6, 7, 13,
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14, 17, 14, 17, 14, 18, 17, 1,
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4, 14, 17, 1, 14, 17, 1, 2,
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7, 14, 17, 1, 2, 14, 26
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};
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static const char _deserialize_text_glyphs_trans_actions[] = {
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1, 0, 1, 1, 1, 1, 0, 0,
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1, 1, 1, 0, 0, 1, 1, 1,
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1, 1, 0, 0, 2, 1, 1, 1,
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0, 0, 0, 4, 3, 5, 5, 5,
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5, 4, 6, 7, 7, 7, 7, 0,
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6, 8, 8, 0, 0, 0, 9, 10,
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10, 9, 11, 12, 11, 13, 14, 14,
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14, 13, 15, 16, 16, 15, 0
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};
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static const char _deserialize_text_glyphs_eof_actions[] = {
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 3, 6,
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8, 0, 8, 9, 11, 11, 9, 13,
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15, 15, 13
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};
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static const int deserialize_text_glyphs_start = 14;
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static const int deserialize_text_glyphs_first_final = 14;
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static const int deserialize_text_glyphs_error = 0;
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static const int deserialize_text_glyphs_en_main = 14;
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#line 98 "hb-buffer-deserialize-text-glyphs.rl"
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static hb_bool_t
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_hb_buffer_deserialize_text_glyphs (hb_buffer_t *buffer,
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const char *buf,
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unsigned int buf_len,
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const char **end_ptr,
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hb_font_t *font)
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{
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const char *p = buf, *pe = buf + buf_len, *eof = pe, *orig_pe = pe;
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/* Ensure we have positions. */
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(void) hb_buffer_get_glyph_positions (buffer, nullptr);
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while (p < pe && ISSPACE (*p))
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p++;
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if (p < pe && *p == (buffer->len ? '|' : '['))
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*end_ptr = ++p;
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const char *end = strchr ((char *) p, ']');
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if (end)
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pe = eof = end;
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else
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{
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end = strrchr ((char *) p, '|');
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if (end)
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pe = eof = end;
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else
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pe = eof = p;
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}
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const char *tok = nullptr;
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int cs;
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hb_glyph_info_t info = {0};
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hb_glyph_position_t pos = {0};
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#line 346 "hb-buffer-deserialize-text-glyphs.hh"
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{
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cs = deserialize_text_glyphs_start;
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}
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#line 349 "hb-buffer-deserialize-text-glyphs.hh"
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{
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int _slen;
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int _trans;
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const unsigned char *_keys;
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const char *_inds;
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if ( p == pe )
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goto _test_eof;
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if ( cs == 0 )
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goto _out;
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_resume:
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_keys = _deserialize_text_glyphs_trans_keys + (cs<<1);
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_inds = _deserialize_text_glyphs_indicies + _deserialize_text_glyphs_index_offsets[cs];
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_slen = _deserialize_text_glyphs_key_spans[cs];
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_trans = _inds[ _slen > 0 && _keys[0] <=(*p) &&
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(*p) <= _keys[1] ?
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(*p) - _keys[0] : _slen ];
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cs = _deserialize_text_glyphs_trans_targs[_trans];
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if ( _deserialize_text_glyphs_trans_actions[_trans] == 0 )
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goto _again;
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switch ( _deserialize_text_glyphs_trans_actions[_trans] ) {
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case 1:
|
|
#line 51 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
tok = p;
|
|
}
|
|
break;
|
|
case 7:
|
|
#line 55 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
/* TODO Unescape delimiters. */
|
|
if (!hb_font_glyph_from_string (font,
|
|
tok, p - tok,
|
|
&info.codepoint))
|
|
return false;
|
|
}
|
|
break;
|
|
case 14:
|
|
#line 63 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{ if (!parse_uint (tok, p, &info.cluster )) return false; }
|
|
break;
|
|
case 2:
|
|
#line 64 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{ if (!parse_int (tok, p, &pos.x_offset )) return false; }
|
|
break;
|
|
case 16:
|
|
#line 65 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{ if (!parse_int (tok, p, &pos.y_offset )) return false; }
|
|
break;
|
|
case 10:
|
|
#line 66 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{ if (!parse_int (tok, p, &pos.x_advance)) return false; }
|
|
break;
|
|
case 12:
|
|
#line 67 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{ if (!parse_int (tok, p, &pos.y_advance)) return false; }
|
|
break;
|
|
case 4:
|
|
#line 38 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
hb_memset (&info, 0, sizeof (info));
|
|
hb_memset (&pos , 0, sizeof (pos ));
|
|
}
|
|
#line 51 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
tok = p;
|
|
}
|
|
break;
|
|
case 6:
|
|
#line 55 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
/* TODO Unescape delimiters. */
|
|
if (!hb_font_glyph_from_string (font,
|
|
tok, p - tok,
|
|
&info.codepoint))
|
|
return false;
|
|
}
|
|
#line 43 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
buffer->add_info (info);
|
|
if (unlikely (!buffer->successful))
|
|
return false;
|
|
buffer->pos[buffer->len - 1] = pos;
|
|
*end_ptr = p;
|
|
}
|
|
break;
|
|
case 13:
|
|
#line 63 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{ if (!parse_uint (tok, p, &info.cluster )) return false; }
|
|
#line 43 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
buffer->add_info (info);
|
|
if (unlikely (!buffer->successful))
|
|
return false;
|
|
buffer->pos[buffer->len - 1] = pos;
|
|
*end_ptr = p;
|
|
}
|
|
break;
|
|
case 15:
|
|
#line 65 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{ if (!parse_int (tok, p, &pos.y_offset )) return false; }
|
|
#line 43 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
buffer->add_info (info);
|
|
if (unlikely (!buffer->successful))
|
|
return false;
|
|
buffer->pos[buffer->len - 1] = pos;
|
|
*end_ptr = p;
|
|
}
|
|
break;
|
|
case 9:
|
|
#line 66 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{ if (!parse_int (tok, p, &pos.x_advance)) return false; }
|
|
#line 43 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
buffer->add_info (info);
|
|
if (unlikely (!buffer->successful))
|
|
return false;
|
|
buffer->pos[buffer->len - 1] = pos;
|
|
*end_ptr = p;
|
|
}
|
|
break;
|
|
case 11:
|
|
#line 67 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{ if (!parse_int (tok, p, &pos.y_advance)) return false; }
|
|
#line 43 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
buffer->add_info (info);
|
|
if (unlikely (!buffer->successful))
|
|
return false;
|
|
buffer->pos[buffer->len - 1] = pos;
|
|
*end_ptr = p;
|
|
}
|
|
break;
|
|
case 8:
|
|
#line 68 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{ if (!parse_uint (tok, p, &info.mask )) return false; }
|
|
#line 43 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
buffer->add_info (info);
|
|
if (unlikely (!buffer->successful))
|
|
return false;
|
|
buffer->pos[buffer->len - 1] = pos;
|
|
*end_ptr = p;
|
|
}
|
|
break;
|
|
case 5:
|
|
#line 38 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
hb_memset (&info, 0, sizeof (info));
|
|
hb_memset (&pos , 0, sizeof (pos ));
|
|
}
|
|
#line 51 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
tok = p;
|
|
}
|
|
#line 55 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
/* TODO Unescape delimiters. */
|
|
if (!hb_font_glyph_from_string (font,
|
|
tok, p - tok,
|
|
&info.codepoint))
|
|
return false;
|
|
}
|
|
break;
|
|
case 3:
|
|
#line 38 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
hb_memset (&info, 0, sizeof (info));
|
|
hb_memset (&pos , 0, sizeof (pos ));
|
|
}
|
|
#line 51 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
tok = p;
|
|
}
|
|
#line 55 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
/* TODO Unescape delimiters. */
|
|
if (!hb_font_glyph_from_string (font,
|
|
tok, p - tok,
|
|
&info.codepoint))
|
|
return false;
|
|
}
|
|
#line 43 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
buffer->add_info (info);
|
|
if (unlikely (!buffer->successful))
|
|
return false;
|
|
buffer->pos[buffer->len - 1] = pos;
|
|
*end_ptr = p;
|
|
}
|
|
break;
|
|
#line 516 "hb-buffer-deserialize-text-glyphs.hh"
|
|
}
|
|
|
|
_again:
|
|
if ( cs == 0 )
|
|
goto _out;
|
|
if ( ++p != pe )
|
|
goto _resume;
|
|
_test_eof: {}
|
|
if ( p == eof )
|
|
{
|
|
switch ( _deserialize_text_glyphs_eof_actions[cs] ) {
|
|
case 6:
|
|
#line 55 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
/* TODO Unescape delimiters. */
|
|
if (!hb_font_glyph_from_string (font,
|
|
tok, p - tok,
|
|
&info.codepoint))
|
|
return false;
|
|
}
|
|
#line 43 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
buffer->add_info (info);
|
|
if (unlikely (!buffer->successful))
|
|
return false;
|
|
buffer->pos[buffer->len - 1] = pos;
|
|
*end_ptr = p;
|
|
}
|
|
break;
|
|
case 13:
|
|
#line 63 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{ if (!parse_uint (tok, p, &info.cluster )) return false; }
|
|
#line 43 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
buffer->add_info (info);
|
|
if (unlikely (!buffer->successful))
|
|
return false;
|
|
buffer->pos[buffer->len - 1] = pos;
|
|
*end_ptr = p;
|
|
}
|
|
break;
|
|
case 15:
|
|
#line 65 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{ if (!parse_int (tok, p, &pos.y_offset )) return false; }
|
|
#line 43 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
buffer->add_info (info);
|
|
if (unlikely (!buffer->successful))
|
|
return false;
|
|
buffer->pos[buffer->len - 1] = pos;
|
|
*end_ptr = p;
|
|
}
|
|
break;
|
|
case 9:
|
|
#line 66 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{ if (!parse_int (tok, p, &pos.x_advance)) return false; }
|
|
#line 43 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
buffer->add_info (info);
|
|
if (unlikely (!buffer->successful))
|
|
return false;
|
|
buffer->pos[buffer->len - 1] = pos;
|
|
*end_ptr = p;
|
|
}
|
|
break;
|
|
case 11:
|
|
#line 67 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{ if (!parse_int (tok, p, &pos.y_advance)) return false; }
|
|
#line 43 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
buffer->add_info (info);
|
|
if (unlikely (!buffer->successful))
|
|
return false;
|
|
buffer->pos[buffer->len - 1] = pos;
|
|
*end_ptr = p;
|
|
}
|
|
break;
|
|
case 8:
|
|
#line 68 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{ if (!parse_uint (tok, p, &info.mask )) return false; }
|
|
#line 43 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
buffer->add_info (info);
|
|
if (unlikely (!buffer->successful))
|
|
return false;
|
|
buffer->pos[buffer->len - 1] = pos;
|
|
*end_ptr = p;
|
|
}
|
|
break;
|
|
case 3:
|
|
#line 38 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
hb_memset (&info, 0, sizeof (info));
|
|
hb_memset (&pos , 0, sizeof (pos ));
|
|
}
|
|
#line 51 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
tok = p;
|
|
}
|
|
#line 55 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
/* TODO Unescape delimiters. */
|
|
if (!hb_font_glyph_from_string (font,
|
|
tok, p - tok,
|
|
&info.codepoint))
|
|
return false;
|
|
}
|
|
#line 43 "hb-buffer-deserialize-text-glyphs.rl"
|
|
{
|
|
buffer->add_info (info);
|
|
if (unlikely (!buffer->successful))
|
|
return false;
|
|
buffer->pos[buffer->len - 1] = pos;
|
|
*end_ptr = p;
|
|
}
|
|
break;
|
|
#line 616 "hb-buffer-deserialize-text-glyphs.hh"
|
|
}
|
|
}
|
|
|
|
_out: {}
|
|
}
|
|
|
|
#line 136 "hb-buffer-deserialize-text-glyphs.rl"
|
|
|
|
|
|
if (pe < orig_pe && *pe == ']')
|
|
{
|
|
pe++;
|
|
if (p == pe)
|
|
p++;
|
|
}
|
|
|
|
*end_ptr = p;
|
|
|
|
return p == pe;
|
|
}
|
|
|
|
#endif /* HB_BUFFER_DESERIALIZE_TEXT_GLYPHS_HH */
|