Re: Drawing in subviews (bug?)

[Andrew Newell Mickish <am2q+@andrew.cmu.edu>]

I see now that the repositioning of the subview was causing the containing
window to get an update event.  The window's view-draw-contents method
then cleared all of its subviews, which was not what I wanted at all,
because I had already drawn the contents of the inner window.

I seem to be able to turn off the erase step by calling ccl:validate-view
on the clipped view after I draw its contents myself.  This implementation
looks pretty fast.  Thanks to Thomas Russ for pointing me in the right
direction!

--Andrew Mickish