41// FIXME: I know, probably a bad idea. 42[self release]; 43 The best description of how Cocoa’s views are designed that I could find from Apple is in the Cocoa Views Guide PDF in the chapter called View Geometry. If you’re trying to get your head around what a CGRect is and why self.view.frame.origin.x++ doesn’t work, that’s required reading. (A hint to the latter: view.frame is return-by-value;