Hi everybody,

I just wanted to know someone has already tried to successfully send a CALayer 
-drawInContext method to a GCD dispatch queue. I suspect this is not possible, 
because of main loop related issue, but this is unclear. 

If it does not work, does it make sense to divide the code in two parts, one 
for data retrieval, the other for proper data display, execute the former on a 
dispatch_queue, which would, upon completion, schedule the latter on the 
dispatch_main_queue?

Thanks,
Vincent_______________________________________________

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