Debugging

I had set up UIModalTransitionStylePartialCurl as a sort of detail view, but without an explicit way to dismiss it, because just touching the screen seemed enough. But with iOS 5 (NDA, I know, I know -- but really, who reads this?), it just does -- nothing. It just sits there if you don't set up a method to dismiss it.

In the process of implementing one (a big ol' invisible full-screen button), I discovered that the page curl responds to the position of the button, so I can exercise some control over the result. The smaller the button, the smaller the size of the view that's revealed.