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Re: clipping questions

From: Alan Hourihane <alanh at fairlite dot demon dot co dot uk>
To: cygwin-xfree at cygwin dot com
Date: Wed, 10 Apr 2002 08:45:49 +0100
Subject: Re: clipping questions
References: <FC169E059D1A0442A04C40F86D9BA76008ACA8@itdomain003.itdomain.net.au>

On Wed, Apr 10, 2002 at 04:53:07PM +1000, Robert Collins wrote:
> In the span functions,
> if pGc->CompositeClip has
> (nbox = REGION_NUM_RECTS (pRegion)) == 0, what does that indicate?
> 
> Should we skip rendering the span? Grab 1 rect and hope we can read it?
> 
> Something else?
> 
That would suggest to me no rendering and skip the span.

Alan.

References:
- clipping questions
  - From: Robert Collins

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