use safe peek instead of unsafe focus Fixes crashing bug with Xinerama where you have a tabbed layout on one screen and attempt to switch to an empty workspace on the other.
use safe peek instead of unsafe focus
Fixes crashing bug with Xinerama where you have a tabbed layout on one screen
and attempt to switch to an empty workspace on the other.


MP2E/XMonadContrib,reenberg/XMonadContrib,MP2E/XMonadContrib,reenberg/XMonadContrib