+
+bool
+HistoryTreeStore::search_func(const Glib::RefPtr<Gtk::TreeModel>&,int,const Glib::ustring& x,const Gtk::TreeModel::iterator& iter)
+{
+ const Model model;
+
+ Glib::ustring substr(x.uppercase());
+ Glib::ustring name((*iter)[model.name]);
+ name=name.uppercase();
+
+ return name.find(substr)==Glib::ustring::npos;
+}