best practice with ArrayHandle

[Yann Leydier <yann leydier info>]

Hi,

I'm currently preparing my code to be Windows-friendly. I wrote the 
following lines to enable Windows-style buttons ordering in a dialog and 
I wondered if there is a simplest way to do it :

dial.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
dial.add_button(Gtk::Stock::ADD, Gtk::RESPONSE_ACCEPT);
int altbut[] = { Gtk::RESPONSE_ACCEPT, Gtk::RESPONSE_CANCEL };
dial.set_alternative_button_order_from_array(Glib::ArrayHandle<int>(altbut, 
2, Glib::OWNERSHIP_NONE));

Thanks!