Re: How to get the first visible row in a tree view?

[David Rosal <david rosal upf edu>]

Gabriel de Perthuis wrote:
> Le dimanche 13 mars 2005 Ã 20:59 +0000, David Rosal a Ãcrit :
>
> > It works!
> > It gives me a valid path and I can retrieve the filename.
> >
> > But I get this warning:
> >
> >     Gtk-CRITICAL **: gtk_tree_view_get_path_at_pos: assertion 
> > `tree_view->priv->bin_window != NULL' failed
>
> Maybe the tree view isn't realised yet.
> Grab devhelp for advanced gtk API lore, I think there's something about
> that.
>
> Good luck!

That's it. I have to make:

    if (GTK_WIDGET_REALIZED(treeview)) {
        ...
    }

Thanks.

- David