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Date: Tue, 15 Sep 2009 19:18:13 +0200
From: Olivier Scalbert <olivier.scalbert@algosyn.com>
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Subject: Ada OpenGL question
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Date: 2009-09-15T19:18:13+02:00
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Hi all,

I have found some OpenGL code there:
http://adaopengl.sourceforge.net/downloads.php

I manage to get it compiled on my linux box but when I run it, I have:

raised SYSTEM.ASSERTIONS.ASSERT_FAILURE : Handlers for "expose_event" on 
a GtkGLArea should be functions

So it looks I have problem with callbacks somewhere around:
Destroy_CB.Connect(MyGL, "destroy", Destroy_CB.To_Marshaller( Quit'Access));

Expose_CB.Connect(MyGL, "expose_event", Expose_CB.To_Marshaller( 
Expose'Access));

Resize_CB.Connect(MyGL, "configure_event", Resize_CB.To_Marshaller( 
Reshape'Access));


All the files are located there:
http://scalbert.dyndns.org/ada/adagtkgl/

If somebody can help me, I would appreciate !

Thanks,

Olivier