
Instead of poking through IDLETIME, which confuses the state tracking and can prevent automatic suspend, send a special signal to GSD when the screen is to be waken up for a notification. Someday we'll bring over all the state tracking and avoid this ping-pong between gnome-shell and gnome-settings-daemon, but that day's not today. https://bugzilla.gnome.org/show_bug.cgi?id=712706