+ /* next code sets current row focus right. if the last selection
+ * is also the last displayed row, we need to scroll backwards.
+ * exception: if the last displayed row is an uncollapsed node,
+ * we don't scroll back. */
+ dsp_last = gtk_ctree_node_nth(ctree, GTK_CLIST(ctree)->rows - 1);
+ sel_last = NULL;