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Re: setNeedsDisplayInRect: rect NO ????
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Re: setNeedsDisplayInRect: rect NO ????

  • Subject: Re: setNeedsDisplayInRect: rect NO ????
  • From: Craig Bakalian <email@hidden>
  • Date: Sat, 16 Nov 2002 18:39:24 -0500
Hi,
I am doing the setNeedsDisplayInRect: rect all the time. Why are programmers having trouble with this one function. I can definitely say that it is working.

Craig Bakalian


On Saturday, November 16, 2002, at 06:44 AM, email@hidden wrote:

Message: 4
Date: Fri, 15 Nov 2002 08:13:33 -0500
Subject: setNeedsDisplayInRect: rect NO ????
From: Robert Miller <email@hidden>
To: Cocoa Development <email@hidden>

Hello,

Does anyone know if it is possible to 'validate' a rectangular area in
Cocoa as opposed to the entire visible area ? It seems this ability is
missing in Cocoa.

Thanks in advance for any info.
Regards,
Bob M.
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