Thanks. I have no idea why what I was trying didn't work. "Brain fart" 
as some would say.

L.
On 9/7/11 9:47 AM, Andreas Raab wrote:
> On 9/6/2011 23:24, Lawson English wrote:
>> has anyone besides Matt Fulmer attempted to get OpenGL working with 4.1,
>> 4.2, or 4.3?
>
> This should work (from http://www.squeaksource.com/CroquetGL.html):