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Joshua Nozzi

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A Swiftlier Undo

By jnozzi | September 14, 2015

After struggling to get NSUndoManager to work correctly in a Swift-only app under OS X 10.11 El Capitan, I finally figured it out (and it works the same for iOS 9). The meat is in answer I posted to a StackOverflow question. Reposted below for completeness.

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Posted in Programming, Technology and tagged as code, swift, undo.

Who Is Josh

Josh lives in Danville, Virginia, USA with his husband and too many cats.

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