    deferred class
    	EV_WINDOW_I

    Ancestors
    	EV_CELL_I*
    	EV_POSITIONABLE_I*
    	EV_WINDOW_ACTION_SEQUENCES_I*

    Descendants
    	EV_POPUP_WINDOW_I*
    	EV_TITLED_WINDOW_I*
    	EV_WINDOW_IMP

    Clients
    	EV_WIDGET_IMP*
    	EV_WINDOW
    	EV_WINDOW_I*
    	EV_WINDOW_IMP

    Suppliers
    	BOOLEAN
    	EV_ACCELERATOR_LIST
    	EV_APPLICATION
    	EV_APPLICATION_I*
    	EV_ENVIRONMENT
    	EV_WINDOW
    	EV_WINDOW_I*
    	INTEGER_32