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Re: Multithreaded NSView:setNeedsDisplay:

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Re: Multithreaded NSView:setNeedsDisplay:

Subject: Re: Multithreaded NSView:setNeedsDisplay:
From: Scott Anguish <email@hidden>
Date: Tue, 4 Dec 2007 03:30:00 -0500

[view performSelectorOnMainThread:@selector(redisplay) withObject:YES waitUntilDone:NO];

But this is ugly. Is there a better way? Bummer that setNeedsDisplay: is not threadsafe. Bummer that it requires an argument at all...

I had answered this off-list, but just to reiterate

this is probably the best way to do this

[view performSelectorOnMainThread:@selector(redisplay) withObject:nil waitUntilDone:NO];

and have the redisplay stub method as part of your view subclass.

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References:  
  >Multithreaded NSView:setNeedsDisplay: (From: Rony Kubat <email@hidden>)




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