Sakurai/pdf.js
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Use optional chaining even more in the web/app.js file

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This commit is contained in:
Jonas Jenwald 2021-08-27 17:29:00 +02:00
parent ada283cc35
commit 8ff0f8e4df
1 changed files with 4 additions and 13 deletions
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17
web/app.js
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@ -853,12 +853,8 @@ const PDFViewerApplication = {
this.pdfAttachmentViewer.reset();
this.pdfLayerViewer.reset();
if (this.pdfHistory) {
this.pdfHistory.reset();
}
if (this.findBar) {
this.findBar.reset();
}
this.pdfHistory?.reset();
this.findBar?.reset();
this.toolbar.reset();
this.secondaryToolbar.reset();
@ -1850,9 +1846,7 @@ const PDFViewerApplication = {
this.printService.destroy();
this.printService = null;
if (this.pdfDocument) {
this.pdfDocument.annotationStorage.resetModified();
}
this.pdfDocument?.annotationStorage.resetModified();
}
this.forceRendering();
},
@ -1864,10 +1858,7 @@ const PDFViewerApplication = {
},
requestPresentationMode() {
if (!this.pdfPresentationMode) {
return;
}
this.pdfPresentationMode.request();
this.pdfPresentationMode?.request();
},
triggerPrinting() {