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/*
* Copyright © 2011 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): Behdad Esfahbod
*/
#include "hb-font-private.hh" /* Shall be first since may include windows.h */
#include "hb-open-type-private.hh"
#include "hb-ot-hhea-table.hh"
#include "hb-ot-hmtx-table.hh"
#include <string.h>
#if 0
struct hb_tt_font_t
{
const struct hhea *hhea;
hb_blob_t *hhea_blob;
};
static hb_tt_font_t *
_hb_tt_font_create (hb_font_t *font)
{
/* TODO Remove this object altogether */
hb_tt_font_t *tt = (hb_tt_font_t *) calloc (1, sizeof (hb_tt_font_t));
tt->hhea_blob = Sanitizer<hhea>::sanitize (font->face->reference_table (HB_OT_TAG_hhea));
tt->hhea = Sanitizer<hhea>::lock_instance (tt->hhea_blob);
return tt;
}
static void
_hb_tt_font_destroy (hb_tt_font_t *tt)
{
hb_blob_destroy (tt->hhea_blob);
free (tt);
}
static inline const hhea&
_get_hhea (hb_face_t *face)
{
return likely (face->tt && face->tt->hhea) ? *face->tt->hhea : Null(hhea);
}
/*
* hb_tt_font_funcs_t
*/
#endif
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