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altTab: Don't fade out thumbnails on destroy

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The thumbnails actor `this._thumbnails` has already been destroyed when
calling `_destroyThumbnails()` from the `destroy` signal handler because
it is a child actor of the AppSwitcherPopup. So stop destroying the
thumbnails separately (fading them out inside a destroy handler wouldn't
make sense anyway).

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/167
This commit is contained in:
Jonas Dreßler 2020-01-27 23:42:28 +01:00 committed by Florian Müllner
parent 023859ee4b
commit 51b7eb7a2b
1 changed files with 2 additions and 4 deletions
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6
js/ui/altTab.js
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@ -280,12 +280,10 @@ class AppSwitcherPopup extends SwitcherPopup.SwitcherPopup {
} }
_onDestroy() { _onDestroy() {
super._onDestroy();
if (this._thumbnails)
this._destroyThumbnails();
if (this._thumbnailTimeoutId != 0) if (this._thumbnailTimeoutId != 0)
GLib.source_remove(this._thumbnailTimeoutId); GLib.source_remove(this._thumbnailTimeoutId);
super._onDestroy();
} }
/** /**