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_H_IN
28 #error "Include <hb-ot.h> instead."
29 #endif
30 
31 #ifndef HB_OT_SHAPE_H
32 #define HB_OT_SHAPE_H
33 
34 #include "hb.h"
35 
36 HB_BEGIN_DECLS
37 
38 /* TODO port to shape-plan / set. */
39 HB_EXTERN void
40 hb_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 
46 HB_EXTERN void
47 hb_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 
51 HB_END_DECLS
52 
53 #endif /* HB_OT_SHAPE_H */
54