About lines 8 and 10 in @initWithFrame:@ on page 36,
moverFrame.origin.x = NSMidX([self bounds]) - (NSWidth(moverFrame) / 2.0f); moverFrame.origin.y = ...
Am I right in thinking that these lines have no effect on @moverFrame.origin@ in this particular example? If not, what am I missing? I stuck
NSLog(@"%@", NSStringFromRect(moverFrame)) before and after these lines but saw no difference.
Thanks for any insight!