elm = fix window norender handling
elm = fix window norender handling

this delays norender and throttle handling to allow for quick
show/hide etc. changes an app may make so to not jump state so often.
this also fixes an issue wqhere config may change leaving all windows
in norender mode.

FlorentRevest/Elementary,tasn/elementary,rvandegrift/elementary,FlorentRevest/Elementary,rvandegrift/elementary,tasn/elementary,rvandegrift/elementary,tasn/elementary,tasn/elementary,FlorentRevest/Elementary,rvandegrift/elementary,tasn/elementary,FlorentRevest/Elementary