I have an application where I want to use the up/down/left/right
arrow keys to navigate around an expression displayed on-screen.
I also want the window to have scrollbars.
However when I hit an arrow key, the expression navigation works fine,
but the scrolled window also moves !
How do I stop these key events getting to the scrollbars ?
(I only want to scroll using the mouse.)
The wxWidgets documents talk about preventing event propagation
using wxEvent::Skip, but I can't find a wxHaskell equivalent of this.
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Foundations and Methods Research Group Director.
Course Director, B.A. (Mod.) in CS and ICT degrees, Year 4.
Department of Computer Science, Room F.13, O'Reilly Institute,
Trinity College, University of Dublin, Ireland.
http://www.cs.tcd.ie/Andrew.Butterfield/
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