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[graphite] Stop creating unused gr_face 

It is unused after previous commit, hb_graphite2_font_get_gr_font()
makes no sense now so deprecating it.
This commit is contained in:
Khaled Hosny 2016-11-11 02:16:39 +02:00
parent 1b00a3b048
commit b435c7c46a
2 changed files with 9 additions and 17 deletions
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22
src/hb-graphite2.cc
View File

@ -27,7 +27,6 @@
*/
#define HB_SHAPER graphite2
#define hb_graphite2_shaper_font_data_t gr_font
#include "hb-shaper-impl-private.hh"
#include "hb-graphite2.h"
@ -153,27 +152,17 @@ hb_graphite2_face_get_gr_face (hb_face_t *face)
* shaper font data
*/
static float hb_graphite2_get_advance (const void *hb_font, unsigned short gid)
{
return ((hb_font_t *) hb_font)->get_glyph_h_advance (gid);
}
struct hb_graphite2_shaper_font_data_t {};
hb_graphite2_shaper_font_data_t *
_hb_graphite2_shaper_font_data_create (hb_font_t *font)
_hb_graphite2_shaper_font_data_create (hb_font_t *font HB_UNUSED)
{
if (unlikely (!hb_graphite2_shaper_face_data_ensure (font->face))) return NULL;
hb_face_t *face = font->face;
unsigned int upem = hb_face_get_upem (face);
hb_graphite2_shaper_face_data_t *face_data = HB_SHAPER_DATA_GET (face);
return gr_make_font_with_advance_fn (upem, font, &hb_graphite2_get_advance, face_data->grface);
return (hb_graphite2_shaper_font_data_t *) HB_SHAPER_DATA_SUCCEEDED;
}
void
_hb_graphite2_shaper_font_data_destroy (hb_graphite2_shaper_font_data_t *data)
_hb_graphite2_shaper_font_data_destroy (hb_graphite2_shaper_font_data_t *data HB_UNUSED)
{
gr_font_destroy (data);
}
/*
@ -182,8 +171,7 @@ _hb_graphite2_shaper_font_data_destroy (hb_graphite2_shaper_font_data_t *data)
gr_font *
hb_graphite2_font_get_gr_font (hb_font_t *font)
{
if (unlikely (!hb_graphite2_shaper_font_data_ensure (font))) return NULL;
return HB_SHAPER_DATA_GET (font);
return NULL;
}

4
src/hb-graphite2.h
View File

@ -39,9 +39,13 @@ HB_BEGIN_DECLS
HB_EXTERN gr_face *
hb_graphite2_face_get_gr_face (hb_face_t *face);
#ifndef HB_DISABLE_DEPRECATED
HB_EXTERN gr_font *
hb_graphite2_font_get_gr_font (hb_font_t *font);
#endif
HB_END_DECLS