Exposé and kHICommandSelectWindow

Hello Everyone,

I'm working on a defect in our application regarding Exposé and Window activation.

Some background:

1) We're still 90% in the WaitNextEvent model.

2) We're using PowerPlant for the basic App framework.

3) We're still CFM (we are working on converting to Mach-O within Xcode).

If we have multiple windows open, and the user presses F10 (Application Windows), and clicks on one of the inactive documents, our application never receives notification of this. This means that our pointer to which document is never updated, our scroll bars is not updated, and the window title bar is not activated. The window is brought to the front, but as far as our application knows, the last front most document is still front most.

I've tried doing a google search which seemed to indicate that the window should be receiving a kHICommandSelectWindow event. I've installed a kEventClassCommand/kEventProcessCommand and I do receive events when the user hits command-~, but not when the Exposé button is hit.  What do I need to do? (By the way, command-~ works fine - it properly activates the document window).

Thanks in advance for any tips, advice or solutions,

Lyndsey