diff options
Diffstat (limited to 'src/3rdparty/harfbuzz-ng/src/hb-ot-var-gvar-table.hh')
| -rw-r--r-- | src/3rdparty/harfbuzz-ng/src/hb-ot-var-gvar-table.hh | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-ot-var-gvar-table.hh b/src/3rdparty/harfbuzz-ng/src/hb-ot-var-gvar-table.hh index 49b5532d40..618cec08fb 100644 --- a/src/3rdparty/harfbuzz-ng/src/hb-ot-var-gvar-table.hh +++ b/src/3rdparty/harfbuzz-ng/src/hb-ot-var-gvar-table.hh @@ -399,7 +399,7 @@ struct gvar get_offset (glyphCount) - get_offset (0))); } - /* GlyphVariationData not sanitized here; must be checked while accessing each glyph varation data */ + /* GlyphVariationData not sanitized here; must be checked while accessing each glyph variation data */ bool sanitize (hb_sanitize_context_t *c) const { return sanitize_shallow (c); } @@ -498,9 +498,9 @@ struct gvar public: struct accelerator_t { - void init (hb_face_t *face) + accelerator_t (hb_face_t *face) { table = hb_sanitize_context_t ().reference_table<gvar> (face); } - void fini () { table.destroy (); } + ~accelerator_t () { table.destroy (); } private: struct x_getter { static float get (const contour_point_t &p) { return p.x; } }; @@ -577,10 +577,11 @@ struct gvar hb_bytes_t bytes ((const char *) p, length); hb_vector_t<unsigned int> private_indices; - if (iterator.current_tuple->has_private_points () && + bool has_private_points = iterator.current_tuple->has_private_points (); + if (has_private_points && !GlyphVariationData::unpack_points (p, private_indices, bytes)) return false; - const hb_array_t<unsigned int> &indices = private_indices.length ? private_indices : shared_indices; + const hb_array_t<unsigned int> &indices = has_private_points ? private_indices : shared_indices; bool apply_to_all = (indices.length == 0); unsigned int num_deltas = apply_to_all ? points.length : indices.length; @@ -698,7 +699,9 @@ no_more_gaps: DEFINE_SIZE_MIN (20); }; -struct gvar_accelerator_t : gvar::accelerator_t {}; +struct gvar_accelerator_t : gvar::accelerator_t { + gvar_accelerator_t (hb_face_t *face) : gvar::accelerator_t (face) {} +}; } /* namespace OT */ |