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1 /*
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2 * Copyright © 2013 Red Hat, 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 * Red Hat Author(s): Behdad Esfahbod
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25 */
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26
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27 #ifndef HB_OT_H_IN
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28 #error "Include <hb-ot.h> instead."
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29 #endif
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30
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31 #ifndef HB_OT_SHAPE_H
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32 #define HB_OT_SHAPE_H
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33
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34 #include "hb.h"
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35
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36 HB_BEGIN_DECLS
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37
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38 /* TODO port to shape-plan / set. */
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39 HB_EXTERN void
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40 hb_ot_shape_glyphs_closure (hb_font_t *font,
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41 hb_buffer_t *buffer,
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42 const hb_feature_t *features,
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43 unsigned int num_features,
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44 hb_set_t *glyphs);
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45
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46 HB_EXTERN void
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47 hb_ot_shape_plan_collect_lookups (hb_shape_plan_t *shape_plan,
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48 hb_tag_t table_tag,
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49 hb_set_t *lookup_indexes /* OUT */);
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50
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51 HB_END_DECLS
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52
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53 #endif /* HB_OT_SHAPE_H */
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