Currently in the new event model, ALL events are now delivered to all
components. The problem with this is that this shouldn't happen by default --
instead an event should ONLY be delivered IFF either a listener is registered
for that event OR the eventMask has been set using enableEvents(). Right now
we ignore those conditions and deliver the event regardless.

The danger here is that beta programs will count on this behavior and could
potentially be very surprised when events suddenly are filtered in FCS.