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Prevent wheel/touch zooming in the viewer when a dialog is open

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Jonas Jenwald 2023-09-21 20:08:08 +02:00
parent e9f707ce3f
commit 9b21f17b03
1 changed files with 6 additions and 2 deletions
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8
web/app.js
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@ -2736,7 +2736,11 @@ function webViewerWheel(evt) {
// Only zoom the pages, not the entire viewer.
evt.preventDefault();
// NOTE: this check must be placed *after* preventDefault.
if (zoomDisabledTimeout || document.visibilityState === "hidden") {
if (
zoomDisabledTimeout ||
document.visibilityState === "hidden" ||
PDFViewerApplication.overlayManager.active
) {
return;
}
@ -2812,7 +2816,7 @@ function webViewerTouchStart(evt) {
}
evt.preventDefault();
if (evt.touches.length !== 2) {
if (evt.touches.length !== 2 || PDFViewerApplication.overlayManager.active) {
PDFViewerApplication._touchInfo = null;
return;
}