Add a api, can change lines of a glyph thicker or bolder
FreeType has a api for enbolden a glyph. Some softwares need to change lines of a glyph thicker or bolder. I think this api is useful for them (include Taishan Office I am developing).
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FreeType has a api for enbolden a glyph. Some softwares need to change lines of a glyph thicker or bolder. I think this api is useful for them (include Taishan Office I am developing).