[outline] Comment
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@ -103,6 +103,8 @@ float hb_outline_t::area () const
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void hb_outline_t::embolden (float x_strength, float y_strength)
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{
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/* This function is a straight port of FreeType's FT_Outline_EmboldenXY */
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if (!x_strength && !y_strength) return;
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if (!points) return;
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