[Backgrounds/Borders] Request to remove no-clip value from background-clip

I'd like to request that the value of no-clip on background-clip be  
dropped from the backgrounds/borders draft.  The behavior seems  
somewhat arbitrary to me, and it can create some really bizarre visual  
overflow situations.  I'd love to see a use case for it, as  
implementing this value is going to be rather complicated.... allowing  
boxes to have visual overflow as a result of background images is a  
step I don't want to take unless there's a really compelling reason to  
do so.

dave
(hyatt@apple.com)