Wayland: changing desktop settings and clicking on the last desktop in pager sometimes creates a new desktop

[maurges]

Might also be true in X11. It's happening to me now when changing the picture provider for "picture of the day plugin"

[maurges]

I think this might be caused by plasma creating random popups on random actions, some of which might not have the unlisted property set. Just one hypothesis; today I discovered that the panel popups created by hovering are actually windows and this script detects them