On 18 Dec 2013, at 20:46, Sean McBride <s...@rogue-research.com> wrote:

> Wait, what?  You're saying a CALayer's delegate can't be its parent NSView?  
> Why?  Where does it say that?  I've been doing that for years without 
> apparent problem.  I'd be interested to hear more…

Layer-backed views operate by the view being delegate of its layer. Thus if you 
make a view the delegate of any other layers, it may well not be designed to 
handle that. It will likely assume all delegate messages are from its own layer 
— rather than another, arbitrary one — and mishandle them.


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