gtk/gtk.go
func (v *TreeSelection) SelectIter(iter *TreeIter) {
	C.gtk_tree_selection_select_iter(v.native(), iter.native())
}
func (v *TreeSelection) SelectIter(iter *TreeIter) {
	C.gtk_tree_selection_select_iter(v.native(), iter.native())
}
// SelectIter is a wrapper around gtk_tree_selection_select_iter().