[pygtk] antialias gnomecanvas?

[Tobias Bengtsson]

Hi, I'm thinking about using gnomecanvas because I want support for 
antialiasing. According to pydoc I should set the property aa to get 
antialiasing enabled. I wrote a small test example to do this but it 
doesn't get antialiased. :-(
At least not on my computer, ubuntu linux (dapper). Could you verify 
this and perhaps give me some hint about what's wrong?

regards, Tobias