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

  • Subject: Re: setNeedsDisplayInRect: rect NO ????
  • From: Andreas Mayer <email@hidden>
  • Date: Sat, 16 Nov 2002 16:01:14 +0100
Am Freitag, 15.11.02 um 14:13 Uhr schrieb Robert Miller:

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.

Um. Maybe I missed something, but what about:

From the documentation of NSView:
----
setNeedsDisplayInRect:

- (void)setNeedsDisplayInRect:(NSRect)invalidRect
----


bye. Andreas.
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    • Re: setNeedsDisplayInRect: rect NO ????
      • From: Ondra Cada <email@hidden>
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 >setNeedsDisplayInRect: rect NO ???? (From: Robert Miller <email@hidden>)

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