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Fix Zoom box resizing when it's hidden when the viewer loads (issue 5224)

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This commit is contained in:
Jonas Jenwald 2014-08-21 13:02:19 +02:00
parent 4834f1c289
commit 5abe1cae6a
1 changed files with 5 additions and 2 deletions
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7
web/viewer.js
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@ -2155,9 +2155,12 @@ window.addEventListener('localized', function localized(evt) {
PDFView.animationStartedPromise.then(function() {
// Adjust the width of the zoom box to fit the content.
// Note: This is only done if the zoom box is actually visible,
// since otherwise element.clientWidth will return 0.
// Note: If the window is narrow enough that the zoom box is not visible,
// we temporarily show it to be able to adjust its width.
var container = document.getElementById('scaleSelectContainer');
if (container.clientWidth === 0) {
container.setAttribute('style', 'display: inherit;');
}
if (container.clientWidth > 0) {
var select = document.getElementById('scaleSelect');
select.setAttribute('style', 'min-width: inherit;');