GtkTreePath *src_path = NULL, *dest_cp = NULL;
gboolean retval = FALSE;
GtkTreeIter src_iter, root_iter, dest_iter, dest_parent;
GtkTreePath *src_path = NULL, *dest_cp = NULL;
gboolean retval = FALSE;
GtkTreeIter src_iter, root_iter, dest_iter, dest_parent;