🚀 go-pugleaf

How do I make a window the key and/or the main window ?

I have tried with a very simple application that
has a single window.  When the application is invoked,
its window does not come to the front of the stack and
become the key window.

I have tried subclassing Object to produce, say, AppController.
I have made an instance of this the delegate of Application.
When this instance receives the 'appDidInit:' message,
I have tried sending the window a 'makeKeyAndOrderFront:'
message :

	[ [NXApp mainWindow] makeKeyAndOrderFront: self ]

    but this has no effect.

Can anyone help, please ?

Chris.