Can I install an earlier version of GTK 2.x?

[skip at pobox.com]

It looks like MacPorts has GTK 1.2.10, 2.8.20 and 2.12.9 available.  I see a
gtkmm20 package with a version of 2.2.12, suggesting that maybe 2.2.12 is
buried in there somewhere but invisible to me.  Is it possible to fetch and
install older versions of Gtk2 via MacPorts?

Thanks,

-- 
Skip Montanaro - skip at pobox.com - http://www.webfast.com/~skip/
"Be different, express yourself like everyone else."