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RE: ARC Issue in new Sketch Sample Code
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RE: ARC Issue in new Sketch Sample Code


  • Subject: RE: ARC Issue in new Sketch Sample Code
  • From: Gordon Apple <email@hidden>
  • Date: Wed, 29 Aug 2012 16:47:10 -0500
  • Thread-topic: ARC Issue in new Sketch Sample Code

Well, I didn¹t get any response as to how to make that beast ARC compliant,
so I did something else.  Keeping the same basic undo architecture as used
in Sketch, I created my own version of NSMutableDictionary, albeit much
simplified, containing only what I needed.  Sometimes the standard classes
don¹t quite get it.  Doing my own, I was able to use the graphic objects as
keys, without making copies like NSMutableDictionary does.  That worked.

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