When converting from SVG, if the SVG contains ligatures, they cannot be converted properly to TTF, so discard these glyfs instead of creating a duplicate unicode code point, which will crash the conversion
When converting from SVG, if the SVG contains ligatures, they cannot be converted properly to TTF, so discard these glyfs instead of creating a duplicate unicode code point, which will crash the conversion

kekee000/fonteditor-core,kekee000/fonteditor-core,kekee000/fonteditor-core