1/*
2 * Copyright © 2013  Red Hat, 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 * Red Hat Author(s): Behdad Esfahbod
25 */
26
27#ifndef HB_OT_SHAPE_H
28#define HB_OT_SHAPE_H
29#define HB_OT_SHAPE_H_IN
30
31#include "hb.h"
32
33#include "hb-ot-layout.h"
34#include "hb-ot-tag.h"
35
36HB_BEGIN_DECLS
37
38/* TODO port to shape-plan / set. */
39void
40hb_ot_shape_glyphs_closure (hb_font_t          *font,
41                hb_buffer_t        *buffer,
42                const hb_feature_t *features,
43                unsigned int        num_features,
44                hb_set_t           *glyphs);
45
46void
47hb_ot_shape_plan_collect_lookups (hb_shape_plan_t *shape_plan,
48                hb_tag_t         table_tag,
49                hb_set_t        *lookup_indexes /* OUT */);
50
51HB_END_DECLS
52
53#undef HB_OT_SHAPE_H_IN
54#endif /* HB_OT_SHAPE_H */
55