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Behdad Esfahbodaffaf8a2012-08-07 22:41:38 -04001/*
2 * Copyright © 2012 Google, 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 * Google Author(s): Behdad Esfahbod
25 */
26
Behdad Esfahbodc77ae402018-08-25 22:36:36 -070027#ifndef HB_OT_SHAPE_FALLBACK_HH
28#define HB_OT_SHAPE_FALLBACK_HH
Behdad Esfahbodaffaf8a2012-08-07 22:41:38 -040029
Behdad Esfahbodc77ae402018-08-25 22:36:36 -070030#include "hb.hh"
Behdad Esfahbodaffaf8a2012-08-07 22:41:38 -040031
Behdad Esfahbodc77ae402018-08-25 22:36:36 -070032#include "hb-ot-shape.hh"
Behdad Esfahbodaffaf8a2012-08-07 22:41:38 -040033
34
Behdad Esfahbod09ad2612018-10-08 23:30:24 -040035HB_INTERNAL void _hb_ot_shape_fallback_mark_position (const hb_ot_shape_plan_t *plan,
36 hb_font_t *font,
Behdad Esfahbod3ecda712019-01-24 12:08:23 +010037 hb_buffer_t *buffer,
38 bool adjust_offsets_when_zeroing);
Behdad Esfahbodaffaf8a2012-08-07 22:41:38 -040039
Behdad Esfahbod09ad2612018-10-08 23:30:24 -040040HB_INTERNAL void _hb_ot_shape_fallback_mark_position_recategorize_marks (const hb_ot_shape_plan_t *plan,
41 hb_font_t *font,
42 hb_buffer_t *buffer);
Behdad Esfahbod3992b5e2012-09-01 19:20:41 -040043
44
Behdad Esfahbodba87b8f2013-02-21 15:23:39 -050045HB_INTERNAL void _hb_ot_shape_fallback_kern (const hb_ot_shape_plan_t *plan,
46 hb_font_t *font,
47 hb_buffer_t *buffer);
48
Behdad Esfahbod49ef6302015-11-04 17:27:07 -080049HB_INTERNAL void _hb_ot_shape_fallback_spaces (const hb_ot_shape_plan_t *plan,
50 hb_font_t *font,
51 hb_buffer_t *buffer);
52
Behdad Esfahbodba87b8f2013-02-21 15:23:39 -050053
Behdad Esfahbodc77ae402018-08-25 22:36:36 -070054#endif /* HB_OT_SHAPE_FALLBACK_HH */