+ GtkWidget *stats_treeview = get_widget_assert (xml, "statistics");
+ psppire_checkbox_treeview_populate (PSPPIRE_CHECKBOX_TREEVIEW (stats_treeview),
+ B_DS_DEFAULT,
+ N_DESCRIPTIVE_STATS, stats);
+ act->stats = gtk_tree_view_get_model (GTK_TREE_VIEW (stats_treeview));
+ }