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Ignore new scale value if it's the same as before

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Julian Viereck 2011-12-22 19:02:52 +01:00
parent 997e094bdc
commit db627c4082
1 changed files with 3 additions and 0 deletions
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web/viewer.js
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@ -149,6 +149,9 @@ var PDFView = {
initialBookmark: document.location.hash.substring(1),
setScale: function pdfViewSetScale(val, resetAutoSettings) {
if (val == this.currentScale)
return;
var pages = this.pages;
for (var i = 0; i < pages.length; i++)
pages[i].update(val * kCssUnits);