Okay, I figured this out. They *are* hinting at gestureRecognizerShouldBegin:
here. The reason why I was confused is that a UIButton's default implementation
of gestureRecognizerShouldBegin:, which is undocumented (of course), is to
return NO if the gesture recognizer is a single tap gesture rec
The docs say about iOS 6:
"In iOS 6, changes have been introduced so that you no longer need to set a
delegate and implement a method for single-finger and single-tap gesture
recognizers. This makes them work well with the UIControl objects."
Really? Can anyone tell me what those changes might
