How to make an NSPanel immovable

Hey all, quick question that has been bugging me about NSPanel. I like the look of The NSPanel HUD but for the project I am doing I need the Panel to not be moved. Does anyone know of any possible solutions to make it were my NSPanel cannot be moved at all but maintain its buttons interactivity? I've been searching for any questions similar to thi开发者_如何学运维s for awhile now. Any insight on the issue would be helpful! Thanks.

Don't forget to look in superclasses. A panel is a kind of window, and since Mac OS X 10.6, it's possible to set a window's movable property to NO.

I'm with Dave DeLong, though: I hope you have a good reason to break this functionality. Users expect to be able to move windows, especially those with title bars and HUD windows by their backgrounds, out of their way. And remember, you're not the only application on the system; the user may have something important to get to in a window in another application.