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Disable Presentation Mode until the document has started rendering

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This commit is contained in:
Jonas Jenwald 2013-10-17 16:52:36 +02:00
parent d86c7e3ebf
commit e367f49686
1 changed files with 4 additions and 1 deletions
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5
web/presentation_mode.js
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@ -33,6 +33,8 @@ var PresentationMode = {
this.container = options.container;
this.secondaryToolbar = options.secondaryToolbar;
this.viewer = this.container.firstElementChild;
this.firstPage = options.firstPage;
this.lastPage = options.lastPage;
this.pageRotateCw = options.pageRotateCw;
@ -65,7 +67,8 @@ var PresentationMode = {
},
request: function presentationModeRequest() {
if (!PDFView.supportsFullscreen || this.isFullscreen) {
if (!PDFView.supportsFullscreen || this.isFullscreen ||
!this.viewer.hasChildNodes()) {
return false;
}