A query over Tile TreeView

I'm using the Tile treeview widget to display some items. These are
created on the fly and the user is can at some other point rename the
items. That is, change the text displayed by a particular treeview item.
Now, what I need to do it is accurately position an entry widget
**over** the displayed text. But, here's my problem: how do I get the
bounding box values for the text component? I've solved the problem with
the BWidget Tree widget and with treectrl which readily give such
inforamation. Tile treeview, on the other hand, doesn't. Is there 'under
the bonnet' way of getting the bbox valued?

I thought I'd try implementing this option Tile as tile provides
good wodget set, and it seems from the chat in the NG, that this is the
way forward.

Any one any ideas?

Will
Received on Sun Apr 30 02:23:38 2006