[pygtk] What's the class of the triangle expanders in treeviews?

[Luis Felipe Lopez Acevedo]

El vie, 25-09-2009 a las 10:14 +0330, saeed escribió:
> gtk.Arrow is a filled triangle widget. But the arrows in a treeview
> are not as separate widgets, then could not be replaced by programmer,
> and does not accept style changing! You can only change it's size via
> "expander-size" property of treeview, for example:
> treeview.set_property("expander-size", 5)
> 

Ok, thanks saeed.