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utf8mb4
Commit Description:
utf8mb4
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node_modules/fontkit/src/subset/Subset.js | 36 lines | 635 B | application/javascript | JavascriptLexer |
import r from 'restructure';
export default class Subset {
constructor(font) {
this.font = font;
this.glyphs = [];
this.mapping = {};
// always include the missing glyph
this.includeGlyph(0);
}
includeGlyph(glyph) {
if (typeof glyph === 'object') {
glyph = glyph.id;
}
if (this.mapping[glyph] == null) {
this.glyphs.push(glyph);
this.mapping[glyph] = this.glyphs.length - 1;
}
return this.mapping[glyph];
}
encodeStream() {
let s = new r.EncodeStream();
process.nextTick(() => {
this.encode(s);
return s.end();
});
return s;
}
}