# $EPIC: window_kill_all_hidden.txt,v 1.4 2012/07/04 06:30:23 jnelson Exp $
======Synopsis:======
[[window]] kill_all_hidden

======Description:======
This performs a [[window kill]] on all of the windows that are 
hidden/invisible.  It will skip unkillable windows.  If the current 
window is hidden, then an undefined visible window will become the new
current window.

======History:======
This operation first appeared in EPIC5-0.0.3.