If there's a stubborn process in our cgroup, we shouldn't hang around
waiting for the default (30 seconds) before the session closes. We've
logged out, SIGTERMed and the thing is refusing to go away, let's not
make people hang around for ages.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/699
SuccessExitStatus=1
# On wayland we cannot restart
Restart=no
+# Kill any stubborn child processes after this long
+TimeoutStopSec=5
Restart=always
# Do not wait before restarting the shell
RestartSec=0ms
+# Kill any stubborn child processes after this long
+TimeoutStopSec=5