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Prevent charsizechanged from firing unnecessarily

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Juan Campa
2019-01-15 11:00:34 -05:00
parent 509ce5fa3a
commit e02a9ff09e
1 changed files with 3 additions and 2 deletions
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src/ui/CharMeasure.ts
+3 -2
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@@ -46,9 +46,10 @@ export class CharMeasure extends EventEmitter implements ICharMeasure {
if (geometry.width === 0 || geometry.height === 0) {
return;
}
if (this._width !== geometry.width || this._height !== geometry.height) {
const adjustedHeight = Math.ceil(geometry.height);
if (this._width !== geometry.width || this._height !== adjustedHeight) {
this._width = geometry.width;
this._height = Math.ceil(geometry.height);
this._height = adjustedHeight;
this.emit('charsizechanged');
}
}