[get-alternates] Minor simplify
This commit is contained in:
parent
41aa02ae72
commit
c96bfca380
|
@ -2322,11 +2322,6 @@ struct hb_get_glyph_alternates_dispatch_t :
|
||||||
static return_t default_return_value () { return 0; }
|
static return_t default_return_value () { return 0; }
|
||||||
bool stop_sublookup_iteration (return_t r) const { return r; }
|
bool stop_sublookup_iteration (return_t r) const { return r; }
|
||||||
|
|
||||||
hb_face_t *face;
|
|
||||||
|
|
||||||
hb_get_glyph_alternates_dispatch_t (hb_face_t *face) :
|
|
||||||
face (face) {}
|
|
||||||
|
|
||||||
private:
|
private:
|
||||||
template <typename T, typename ...Ts> auto
|
template <typename T, typename ...Ts> auto
|
||||||
_dispatch (const T &obj, hb_priority<1>, Ts&&... ds) HB_AUTO_RETURN
|
_dispatch (const T &obj, hb_priority<1>, Ts&&... ds) HB_AUTO_RETURN
|
||||||
|
@ -2365,7 +2360,7 @@ hb_ot_layout_lookup_get_glyph_alternates (hb_face_t *face,
|
||||||
unsigned *alternate_count /* IN/OUT. May be NULL. */,
|
unsigned *alternate_count /* IN/OUT. May be NULL. */,
|
||||||
hb_codepoint_t *alternate_glyphs /* OUT. May be NULL. */)
|
hb_codepoint_t *alternate_glyphs /* OUT. May be NULL. */)
|
||||||
{
|
{
|
||||||
hb_get_glyph_alternates_dispatch_t c (face);
|
hb_get_glyph_alternates_dispatch_t c;
|
||||||
const OT::SubstLookup &lookup = face->table.GSUB->table->get_lookup (lookup_index);
|
const OT::SubstLookup &lookup = face->table.GSUB->table->get_lookup (lookup_index);
|
||||||
auto ret = lookup.dispatch (&c, glyph, start_offset, alternate_count, alternate_glyphs);
|
auto ret = lookup.dispatch (&c, glyph, start_offset, alternate_count, alternate_glyphs);
|
||||||
if (!ret && alternate_count) *alternate_count = 0;
|
if (!ret && alternate_count) *alternate_count = 0;
|
||||||
|
|
Loading…
Reference in New Issue