[cl-gd-devel] proposed patch for WITH-TRANSFORMATION macro

Hi, I use cl-gd extensively and decided to figure out how to eliminate the incessant SBCL generated warnings that trace back to the WITH-TRANSFORMATION macro. It looks like work has already been done there. I came up with a pretty clean solution which removes the existing argument checking, provides it through a different mechanism and satisfies SBCL and backwards compatibility. I don't have any other platforms to test with but I think it will run on anything. I've attached the patch. Regards, Jeff Cunningham