On Jun 14, 2013, at 11:17 AM, Jens Alfke wrote:

> This also avoids trouble with thread-safety because it ensures that only one 
> of those app UI threads can be handling UI events at a time.

But isn't it still true that many UI-oriented APIs can only be safely called on 
the main thread, regardless of anything you may do to prevent more than one 
thread at a time running the UI?

-- 
Scott Ribe
scott_r...@elevated-dev.com
http://www.elevated-dev.com/
(303) 722-0567 voice





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