Gtk2::CTree from Gtk2-Deprecated-0.05

[Martin Junius <mj+gnome ml m-j-s net>]

Hi all,

I ported an old Gtk-perl application to Gtk2, using Gtk2-Deprecated for
a hierarchical CTree.

The GUI builds just fine, including the CTree with the whole data, but
the CTree doesn't respond to *any* event (selection, expanding,
collapsing etc.). Any idea, why? Or where should I start looking?

Regards,
Martin