Re: [xmonad] Retrieving screen resolution + ghci for XMonad

Thank you for the pointers. However, this is exactly an instance of my problem. I now have some documentation and I would really like to be able to play with the functions I see. I would like to test the function `getScreenInfo`, but its input is a `Display` which I have no idea where to find. Is there any way to use the building blocks of XMonad in ghci for example?