Q:  How do I add a close or miniaturize button to a window after it is created?

A:  All the window frame buttons must be specified when you create the window.  It's cleaner, in that buttons don't appear or disappear from a user's window.  However, you could add the same commands to a menu, and make them dimmed or not depending on the changing state of the application.

QA58

Valid for 1.0, 2.0, 3.0