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Merge pull request #5674 from Snuffleupagus/avoid-double-childNodes-in-PDFPageView_reset

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Avoid getting |childNodes| twice in PDFPageView_reset, by using the variable instead
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Tim van der Meij 2015-01-26 16:39:31 +01:00
commit 5db9ebea19
1 changed files with 1 additions and 1 deletions
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web/pdf_page_view.js
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@ -120,7 +120,7 @@ var PDFPageView = (function PDFPageViewClosure() {
var currentZoomLayer = this.zoomLayer || null; var currentZoomLayer = this.zoomLayer || null;
var currentAnnotationNode = (keepAnnotations && this.annotationLayer && var currentAnnotationNode = (keepAnnotations && this.annotationLayer &&
this.annotationLayer.div) || null; this.annotationLayer.div) || null;
for (var i = div.childNodes.length - 1; i >= 0; i--) { for (var i = childNodes.length - 1; i >= 0; i--) {
var node = childNodes[i]; var node = childNodes[i];
if (currentZoomLayer === node || currentAnnotationNode === node) { if (currentZoomLayer === node || currentAnnotationNode === node) {
continue; continue;