[Haskell-cafe] Re: [Haskell] Arrows GUI Library Based on GTK+

[ross at soi.city.ac.uk]

[moving to haskell-cafe, as this thread is getting long]

On Fri, Mar 18, 2005 at 07:18:29PM -0700, Kevin Atkinson wrote:
> What follows is my first attempt of using Arrows to create a GUI Library 
> based on GTK+.  It uses many ideas from Fruit (http://haskell.org/fruit/). 
> However it is based on discrete events rather than a continuous signal. 
> The interface is only updated during an Event. It also ideas from Fudgets 
> (http://www.md.chalmers.se/Cs/Research/Functional/Fudgets/), some of which 
> were also used by Fruit.  

I would also have expected loopFG to have been defined using fixIO.