Background when flipping


When, at the very end of the chapter, we change the transition style to …FlipHorizontal, what is it that we’re seeing exposed as white background behind the edges of the flip (on iPhone)? I’d like to change this to something less jarring like a grey akin to that in the table view.



It’s a good question.

In playing around with the app, it appears to be the window’s background colour. In MainWindow.xib, select the Window item then change its background colour in the Attributes Inspector. Poof — no more white!