I've had issues with ghci and opengl... I usually have to compile my
programs before they will run. I'm not sure why that's the case, but
I too get strange window behavior (sometimes it freezes, other times
it doesn't even show up).
If you're on a Mac and would like help compiling to a .app folder, let
me know and I can post how I did that.
Regards,
Duane Johnson
http://blog.inquirylabs.com/
On Mar 21, 2009, at 1:27 PM, Rafael Cunha de Almeida wrote:
Hello,
I'm writing a program for plotting vectorial functions and maybe
something else in the future. My goal is to be able to have the
following usage:
Prelude> :l Galo.hs
Prelude Galo> show3Dvec (\t -> (t, t, 0)) [0.0,0.01 .. 1.0]
* shows graph *
Prelude Galo> show3Dvec (\t -> (t, t**2, 0)) [0.0,0.01 .. 1.0]
* shows new graph *
I already done something, the main module can be found here:
http://github.com/aflag/galo/blob/0a54a53db0f66384cfc0775f12582931d0fb4205/Galo.hs
The whole project is found here:
http://github.com/aflag/galo/tree/master
I think mainLoop is somehow responsible to exit the whole thing. I
tried to even call that function through forkIO. But didn't work quite
well: my terminal started behaving really weird after I closed the
window.
Could you explain me what is going on and what should I look into for
understanding how to solve the issue?
[]'s
Rafael
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