[glade--] Treeview, drag_data_get event

Hello,

I don't know if this is a bug or if I'm simply doing something wrong,
if I attach the drag_data_get signal to a treeview the code generated
will look like this, in window1.hh (similair also in window1_glade.h)

class window1 : public window1_glade
{
        void on_treeview1_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&
context,GtkSelectionData *selection_data,guint info,guint time);
};

GtkSelectionData ? Is this correct? Giving me a C GTK object confuses me
somewhat. I tried to change all the GtkSelectionData to Gtk::SelectionData
but this caused a lot of compilation errors.

Glade 2.0.1 (debian unstable package glademm 2.0.0.1-1)

Niklas