GtkTreeView +ListStoreModel +Column Highlighting

["HOCHSTETLER, BRUCE W. (JSC-DV3/T) (TSI)" <bruce w hochstetler1 jsc nasa gov>]

Hi,

I've got a treeview that uses a liststore model. The liststore is comprised
of {GDK_TYPE_PIXBUF and G_TYPE_STRING}. Each pair is placed in multiple
columns side-by-side:
	[icon + name] [icon + name]
	[icon + name] [icon + name]
	...
I want to treat each pair as a single column, but more importantly I want
only those pairs to be selected, highlighted. I've attached the signal
'button-press' on the treeview, it returns TRUE to stop the handler from
propagating. I've tried various calls to get a highlighted column.
gtk_paint_focus, gtk_paint_flat_box, gdk_draw_rectangle... nothing appears.
Anybody have any ideas how to do this?

Thanks,
--Bruce