On Nov 7, 2010, at 1:42 PM, Kyle Sluder wrote:

> It sounds like you're confusing transactions with animation groups.

To touch on this, I certainly don't believe I am.

The inner transaction code is all a self-contained atomic action. What I need 
to do is simply call the self-contained action, and when it's done, fire off 
another particular action. A CATransaction completion block sounds perfect for 
that to me. Paraphrasing: "At the end of any animations performed within this 
transaction, run the completion block." That's exactly what I want, and to me, 
nested transactions with animations should count. Whether they do or not is not 
clear. Using an animation group to try to achieve the same would be a lot more 
code and involve more entanglement between things.


--
Seth Willits



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