a) Panes are only "visible in window" when they are attached. 2) Setting isVisibleInWindow directly is BAAAAD. c) We need to recompute visibility, etc., when removed as well as when added.
a) Panes are only "visible in window" when they are attached.
2) Setting isVisibleInWindow directly is BAAAAD.
c) We need to recompute visibility, etc., when removed as well as when added.

Eloqua/sproutcore,Eloqua/sproutcore,Eloqua/sproutcore