1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
/*
* Copyright © 2018 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Garret Rieger, Rod Sheeter, Behdad Esfahbod
*/
#include "hb-object-private.hh"
#include "hb-subset-private.hh"
#include "hb-set-private.hh"
/**
* hb_subset_input_create_or_fail:
*
* Return value: New subset input.
*
* Since: 1.8.0
**/
hb_subset_input_t *
hb_subset_input_create_or_fail (void)
{
hb_subset_input_t *input = hb_object_create<hb_subset_input_t>();
if (unlikely (!input))
return nullptr;
input->unicodes = hb_set_create ();
input->glyphs = hb_set_create ();
return input;
}
/**
* hb_subset_input_reference: (skip)
* @subset_input: a subset_input.
*
*
*
* Return value:
*
* Since: 1.8.0
**/
hb_subset_input_t *
hb_subset_input_reference (hb_subset_input_t *subset_input)
{
return hb_object_reference (subset_input);
}
/**
* hb_subset_input_destroy:
* @subset_input: a subset_input.
*
* Since: 1.8.0
**/
void
hb_subset_input_destroy(hb_subset_input_t *subset_input)
{
if (!hb_object_destroy (subset_input)) return;
hb_set_destroy (subset_input->unicodes);
hb_set_destroy (subset_input->glyphs);
free (subset_input);
}
/**
* hb_subset_input_unicode_set:
* @subset_input: a subset_input.
*
* Since: 1.8.0
**/
HB_EXTERN hb_set_t *
hb_subset_input_unicode_set (hb_subset_input_t *subset_input)
{
return subset_input->unicodes;
}
/**
* hb_subset_input_glyph_set:
* @subset_input: a subset_input.
*
* Since: 1.8.0
**/
HB_EXTERN hb_set_t *
hb_subset_input_glyph_set (hb_subset_input_t *subset_input)
{
return subset_input->glyphs;
}
/**
* hb_subset_input_drop_hints:
* @subset_input: a subset_input.
*
* Since: 1.8.0
**/
HB_EXTERN hb_bool_t *
hb_subset_input_drop_hints (hb_subset_input_t *subset_input)
{
return &subset_input->drop_hints;
}
|