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A couple of small BaseViewer tweaks

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- Mark `BaseViewer.initializeScriptingEvents` as an `async` method, since that's actually how it's being used in the default viewer (see `PDFViewerApplication-_initializeJavaScript`).

 - Change `BaseViewer._pageWidthScaleFactor` to access the *internal* scroll/spread-modes directly, rather than using the getters, since that's consistent with the rest of the code (and not just for these properties).
This commit is contained in:
Jonas Jenwald 2021-02-14 12:32:50 +01:00
parent c79fd71457
commit 48f4580991
1 changed files with 3 additions and 3 deletions
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6
web/base_viewer.js
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@ -740,8 +740,8 @@ class BaseViewer {
*/ */
get _pageWidthScaleFactor() { get _pageWidthScaleFactor() {
if ( if (
this.spreadMode !== SpreadMode.NONE && this._spreadMode !== SpreadMode.NONE &&
this.scrollMode !== ScrollMode.HORIZONTAL && this._scrollMode !== ScrollMode.HORIZONTAL &&
!this.isInPresentationMode !this.isInPresentationMode
) { ) {
return 2; return 2;
@ -1642,7 +1642,7 @@ class BaseViewer {
return true; return true;
} }
initializeScriptingEvents() { async initializeScriptingEvents() {
if (!this.enableScripting || this._pageOpenPendingSet) { if (!this.enableScripting || this._pageOpenPendingSet) {
return; return;
} }