>>I suppose I may yet embarrass myself yet again, in the excitement of >>encountering a stumped R. P. , but it seems to me that your parameter types >>for the Seedfill call are incorrect ? > >You confused SeedCFill with SeedFill. Do you "C" the difference? Oh the horror of it all. Such a Basic error on my part. I missed the "C" looking at the call. When I looked in the index of my Inside Mac QuickDraw, at top of the page, there is Seedfill, no SeedCFill. That is on the previous page, bottom... You won't stump me again Purves. I will get sleep first next time. I will throw in ray-tracing too for spite when you are stumped again. Probably sometime in 2034. By the way, ray tracing... make it so! :) Robert "C"