Under Tiger, Apple seemed to promote the use of a custom view for rendering, rather than using NSOpenGLView. http://developer.apple.com/qa/qa2004/qa1167.html
Reading recent posts in this thread, I see a lot of people using NSOpenGLView. I went into Interface Builder, and found that double buffering is now available from the inspector for NSOpenGLView, contrary to the above document.
Should I be using custom views, or has NSOpenGLView been improved to the point that doing so is just re-implementing what has already been given to me?
Andrew.