Re: collapse/expand TreeView

[Torsten Schoenfeld <kaffeetisch gmx de>]

On Mon, 2005-06-20 at 10:26 -0400, muppet wrote:

> What's interesting is that your error message (from the earlier post) mentions
> a GtkRange, a type which doesn't appear anywhere in the example you cited. 
> Are you sure the bug isn't in your adaptation of the example code?

The $widget is a tree view and seems to get cast to a paned somewhere.
The message comes from the theme, so it depends on which one you use.  I
don't know what the correct behavior is, but passing undef instead of
$widget in the first paint_box call seems to work.

-- 
Bye,
-Torsten