AjaxPhaseListener

[Maksimenko Alexander]

Hi!
I'm looking at AjaxPhaseListener. It looks great but I have some question -
at the end of the method I see
           context.responseComplete();
but as I understand all checks are performed before listener is invoked. 
So listener in render phase can't tell controller to skip rendering 
components. Or I was missed something? (I'm using 1.0.9 version)