9bb9999b46
If the autorestart hint is set, the process is forcefully killed and restarted everytime it disconnects from XSMP, which break replacing the wm and breaks alt-f2 r. If instead the hint is not set, the process is monitored via SIGCHLD and only restarted when it dies by a signal. https://bugzilla.gnome.org/show_bug.cgi?id=648384