Created
May 30, 2012 18:54
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qt_dispatch_sync_to_main_queue - performSelector on main thread for GCD
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| void qt_dispatch_sync_to_main_queue(dispatch_block_t aBlock) { | |
| if ([NSThread isMainThread]) { | |
| aBlock(); | |
| } else { | |
| dispatch_sync(dispatch_get_main_queue(), aBlock); | |
| } | |
| } |
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