gtk/icon_view.go
func (v *IconView) GetItemRow(path *TreePath) int {
	return int(C.gtk_icon_view_get_item_row(v.native(), path.native()))
}
func (v *IconView) GetItemRow(path *TreePath) int {
	return int(C.gtk_icon_view_get_item_row(v.native(), path.native()))
}
// GetItemRow is a wrapper around gtk_icon_view_get_item_row().