xbmc/xbmc — pull request #1768 by ronie (2012-11-11 15:55:35+00:00)
Title: silently cancel screensaver alarmclock

for python screensavers, we silently start an alarmclock in order to kill the screensaver (if needed).

we should silently cancel the alarmclock as well.
this pr takes care of that.