regression: kwin killed by X after updating Mesa (bisected)
kwin_x11 occasionally loses connect to X server, causing major breakage of Desktop Environment Usually happens on KDE Notifications, can reproduce after updating Mesa 22.1 -> 22.2
See also: https://bugs.kde.org/show_bug.cgi?id=461316 https://bugzilla.altlinux.org/43968
Bisected to commit 768238fd