2 * Copyright © 2018 Google, Inc.
4 * This is part of HarfBuzz, a text shaping library.
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.
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
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.
24 * Google Author(s): Garret Rieger, Roderick Sheeter
27 #ifndef HB_SUBSET_INPUT_HH
28 #define HB_SUBSET_INPUT_HH
33 #include "hb-subset.h"
39 HB_MARK_AS_FLAG_T (hb_subset_flags_t);
41 struct hb_subset_input_t
43 hb_object_header_t header;
48 hb_set_t *no_subset_tables;
49 hb_set_t *drop_tables;
51 hb_set_t *name_languages;
52 hb_set_t *layout_features;
57 hb_set_t* set_ptrs[sizeof (sets_t) / sizeof (hb_set_t*)];
62 inline unsigned num_sets () const
64 return sizeof (set_ptrs) / sizeof (hb_set_t*);
67 inline hb_array_t<hb_set_t*> sets_iter ()
69 return hb_array_t<hb_set_t*> (set_ptrs, num_sets ());
72 bool in_error () const
74 for (unsigned i = 0; i < num_sets (); i++)
76 if (unlikely (set_ptrs[i]->in_error ()))
84 #endif /* HB_SUBSET_INPUT_HH */