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[color] Minor

This commit is contained in:
Behdad Esfahbod 2018-10-28 16:32:20 -07:00
parent e8ff27c208
commit 519fca1014
1 changed files with 1 additions and 1 deletions
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2
src/hb-ot-color.cc
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@ -320,7 +320,7 @@ hb_ot_color_glyph_reference_png (hb_font_t *font, hb_codepoint_t glyph)
if (_get_sbix (font->face).has_data ())
blob = _get_sbix (font->face).reference_png (font, glyph, nullptr, nullptr);
if (hb_blob_get_length (blob) == 0 && _get_cbdt (font->face).has_data ())
if (!blob->length && _get_cbdt (font->face).has_data ())
blob = _get_cbdt (font->face).reference_png (glyph, font->x_ppem, font->y_ppem);
return blob;