FIX: There can be issues with input handling if removed windows are not deactiv.
FIX: There can be issues with input handling if removed windows are not deactiv.

--HG--
branch : v0-8

cbeck88/cegui-mirror-two,cbeck88/cegui-mirror-two,cbeck88/cegui-mirror-two,cbeck88/cegui-mirror-two,cbeck88/cegui-mirror-two