[Haskell-cafe] reactive-banana GLFW-b event register example

[Vlad Lopatin]

Hello List,

I am trying to make the following quasi-code example work:

registerMouseButton :: IO (Event MouseButton)
registerMouseButton = do(addHandler, fire) <- newAddHandler
setMouseButtonCallback $ \button _ -> fire button
fromAddHandler addHandler


According to
http://stackoverflow.com/questions/8631816/reactive-banana-how-to-create-an-addhandlerit
looks like it should be something straightforward.

Can somebody show an example of a functional code that registers a key or a
mouse event?


Thanks,
Vladimir
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