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Add an instance of glyf::accelerator_t to hb-subset-glyf.

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This commit is contained in:
Garret Rieger 2018-02-06 17:05:22 -08:00 committed by Behdad Esfahbod
parent ef62dfed3f
commit 53aa0e9542
3 changed files with 12 additions and 7 deletions
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11
src/hb-subset-glyf.cc
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@ -24,6 +24,7 @@
* Google Author(s): Garret Rieger * Google Author(s): Garret Rieger
*/ */
#include "hb-ot-glyf-table.hh"
#include "hb-subset-glyf.hh" #include "hb-subset-glyf.hh"
/** /**
@ -36,10 +37,16 @@
**/ **/
bool bool
hb_subset_glyf (hb_subset_plan_t *plan, hb_subset_glyf (hb_subset_plan_t *plan,
hb_blob_t *glyf, hb_face_t *face,
hb_blob_t **glyf_prime /* OUT */) hb_blob_t **glyf_prime /* OUT */)
{ {
*glyf_prime = hb_blob_get_empty (); OT::glyf::accelerator_t glyf_accelerator;
glyf_accelerator.init(face);
// TODO
glyf_accelerator.fini();
*glyf_prime = hb_blob_get_empty ();
return true; return true;
} }

2
src/hb-subset-glyf.hh
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@ -31,7 +31,7 @@
bool bool
hb_subset_glyf (hb_subset_plan_t *plan, hb_subset_glyf (hb_subset_plan_t *plan,
hb_blob_t *glyf, hb_face_t *face,
hb_blob_t **glyf_prime /* OUT */); hb_blob_t **glyf_prime /* OUT */);
#endif /* HB_SUBSET_GLYF_HH */ #endif /* HB_SUBSET_GLYF_HH */

4
src/hb-subset.cc
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@ -160,15 +160,13 @@ hb_subset (hb_subset_profile_t *profile,
bool success = true; bool success = true;
hb_blob_t *glyf = hb_face_reference_table (face->face, HB_OT_TAG_glyf);
hb_blob_t *glyf_prime = nullptr; hb_blob_t *glyf_prime = nullptr;
if (hb_subset_glyf (plan, glyf, &glyf_prime)) { if (hb_subset_glyf (plan, face->face, &glyf_prime)) {
// TODO: write new glyf to new face. // TODO: write new glyf to new face.
} else { } else {
success = false; success = false;
} }
hb_blob_destroy (glyf_prime); hb_blob_destroy (glyf_prime);
hb_blob_destroy (glyf);
*result = hb_face_reference_blob(face->face); *result = hb_face_reference_blob(face->face);
hb_subset_plan_destroy (plan); hb_subset_plan_destroy (plan);