VTK fails to build on OSX Leopard
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
VTK fails to build on OS 10.5 because the compiler is stricter on type checking,
In vtkCocoaRenderWindow.mm, there are several instances where a long is passed to aNSOpenGLPixelFormat which expect a GLint.
All instances of long (I changed 3 or 4) need to be changed to a GLint in order to compile properly on OS 10.5.