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add comment explaining onload choice

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Christopher Willis-Ford 2021-06-29 13:25:20 -07:00 committed by GitHub
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commit 3b21ee98b6
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src/SVGSkin.js
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@ -197,6 +197,7 @@ class SVGSkin extends Skin {
const svgText = serializeSvgToString(svgTag, true /* shouldInjectFonts */);
this._svgImageLoaded = false;
// If there is another load already in progress, replace the old onload to effectively cancel the old load
this._svgImage.onload = () => {
const {x, y, width, height} = svgTag.viewBox.baseVal;
this._size[0] = width;