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cappuccino/gist:225537

Created November 3, 2009 22:50
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gistfile1.txt
// change withObject: and waitUntilDone: accordingly.
#define ENSURE_ON_MAIN_THREAD()\
if (![NSThread isMainThread])\
return [self performSelectorOnMainThread:_cmd withObject:nil waitUntilDone:NO];
//...
- (void)something
{
ENSURE_ON_MAIN_THREAD();
// do stuff
}
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