macOS Make a window look like a HUD one

[NorthDakota91]

Hi all! I'll go straight to the point I would like to make the window of my app to have HUD style (like a Pixelmator palette, for example) but I can't really find an option in Xcode 4... I remember that I managed to do that with Xcode 3 but I can't seem to find it in the latest version.

Please, help!

 

[cbougher]

Look at the NSPanel Class

 

[NorthDakota91]

Excellent, thank you for pointing me in the right direction