Fudgets

8 Jun 2003

      Hi!
Is there any easy way to display an IO String with Fudgets?
I know how to display a String:

   import Fudgets

   main :: IO ()
   main = fudlogue (shellF "Prog" showMe)

   showMe = ("Hello " `labLeftOfF` displayF) >==<
            mapF getString >==< (buttonF "ClickMe!")

   getString :: Click -> String
   getString Click = "World!"

But if I change the getString-function to:

   getString :: Click -> IO String
   getString Click = return "World!" --or any other kind of function 
which returns an IO String

I get an error message. Is there any way, without using unsafePerformIO, 
to display my IO String?

thanks
   Christian Buschmann