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Merge pull request #9588 from swftvsn/patch-1

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Improve node.js support
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Tim van der Meij 2018-04-01 12:26:39 +02:00 committed by GitHub
commit 8887a09e8f
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1 changed files with 3 additions and 2 deletions
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src/display/canvas.js
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@ -2112,8 +2112,9 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
var heightScale = Math.max(Math.sqrt(c * c + d * d), 1);
var imgToPaint, tmpCanvas;
// instanceof HTMLElement does not work in jsdom node.js module
if (imgData instanceof HTMLElement || !imgData.data) {
// typeof check is needed due to node.js support, see issue #8489
if ((typeof HTMLElement === 'function' &&
imgData instanceof HTMLElement) || !imgData.data) {
imgToPaint = imgData;
} else {
tmpCanvas = this.cachedCanvases.getCanvas('inlineImage',