On Jul 19, 2013, at 1:48 PM, Fritz Anderson <anderson.fr...@gmail.com> wrote:
> Use an NSOperation, or -performSelectorOnMainThread: (you'll have to wrap the
> call in your own method), or dispatch_[a]sync() to do it on the main thread.
So are you saying that in the following code:
- (void)setNeedsDisplayWrapper:(BOOL)value
{
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT,
0), ^
{
[self setNeedsDisplay:value];
dispatch_async(dispatch_get_main_queue(), ^
{
NSLog(@"completion");
});
});
}
All calls made by Cocoa to display the view will be done a separate thread?
-koko
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