¤ changeBackPixel, changeGetBackPixel

Types

changeBackPixel :: (Show a, ColorGen a) => a -> K b c -> K b c
changeGetBackPixel :: (Show a, ColorGen a) => a -> (Pixel -> K b c) -> K b c

changeBackPixel colorname colkernel

These functions create fudget kernels that change the background color of their window and then behaves like the argument fudget kernel.

colorname :: a

the new backgroung color.

colkernel :: K b c

a fudget kernel (parameterized by a color id).