[racket] No OpenGL on canvas created by button click

From: Matthew Flatt (mflatt at cs.utah.edu)
Date: Sat Apr 16 15:31:00 EDT 2011

At Sat, 16 Apr 2011 14:31:30 +0100, Johnny Morrice wrote:
> When I create an canvas% after a button press, it does not
> support OpenGL.
> This does not occur with a canvas created immediately on a frame%.

This was a bug, now fixed for the next release.

Thanks for the report!

Posted on the users mailing list.