}
Glib::RefPtr<Gtk::ListStore> route_store = Gtk::ListStore::create(route_columns);
- vbox->add(*manage(cmb_route = new Gtk::ComboBox(route_store)));
+ vbox->add(*manage(cmb_route = new Gtk::ComboBox(static_cast<const Glib::RefPtr<Gtk::TreeModel> &>(route_store))));
cmb_route->pack_start(route_columns.name);
route_store->append();
const list<string> &routes = client.get_routes();