On 9/16/08 8:24 PM, Graham Cox said: >CGPoints and NSPoints have the same structure so you can >cast one to t'other.
You shouldn't really. You should use NSPointFromCGPoint/ NSPointToCGPoint. Their implementation is in NSGeometry.h and is not a simple cast. NSPoint and CGPoint may be the same now, but they may not always be. (Consider that NSAffineTransformStruct and vImage_AffineTransform were the same, but the former changed from float to CGFloat and the latter stayed float, even in 64 bit.) Also, they are separate structs to the compiler, so it is free (though unlikely) to align and pack them differently. -- ____________________________________________________________ Sean McBride, B. Eng [EMAIL PROTECTED] Rogue Research www.rogue-research.com Mac Software Developer Montréal, Québec, Canada _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
