Update ImageUtilities.plugin.js

This commit is contained in:
Mirco Wittrien 2020-10-12 23:54:27 +02:00
parent e6afcea8d2
commit 7257fa4949
1 changed files with 4 additions and 2 deletions

View File

@ -672,8 +672,10 @@ module.exports = (_ => {
this.cleanupListeners("Zoom");
document.removeEventListener("mousemove", dragging);
document.removeEventListener("mouseup", releasing);
document.removeImageUtilitiesZoomObserver.disconnect();
delete document.removeImageUtilitiesZoomObserver;
if (document.removeImageUtilitiesZoomObserver) {
document.removeImageUtilitiesZoomObserver.disconnect();
delete document.removeImageUtilitiesZoomObserver;
}
BDFDB.DOMUtils.remove(lense, backdrop);
BDFDB.DataUtils.save(zoomSettings, this, "zoomSettings");
};