Re: gtkrbtree core dump

[Roger Davis <rbd soest hawaii edu>]

> There are much more to explore. The most effective way I found to
> approach this kind of issues is grepping inside the source tree:
>
> $ grep -rl gtk_tree_view *.c
> gtkappchooserwidget.c
> ...

Thanks for the suggestion, Nicola.

After looking at gtkfilechooserdefault.c a bit, I guess I would interpret 
that code as showing that while a file chooser dialog is not a 
descendant of a GtkTreeView, it uses some private internal data strutures 
which are in fact GtkTreeView (or related) objects. I guess the same would 
apply to other object types which make some private use of a hidden 
GtkTreeView object while not being directly related themselves to 
GtkTreeView.

Thanks!

Roger