Treeview Signals

[dhk <dhkuhl optonline net>]

All,

I have a treeview with Text and Combo Renderers.  The key-press event is
connected to the treeview.  Why does the key-press callback only get
called when the focus cell is a text renderer?  I would like it to be
called when the focus cell is a combo render also.

Thanks,
dave