[vtkusers] vtkErrorMacro and vtkOutputWindow

[Andy Cedilnik]

At 02:11 PM 1/16/2002 -0500, Christopher R. Volpe wrote:
 > I did that already:
 > vtkTransform t
 > t SetInput t
 > The above should generate an error about the attempted circular reference.
 > The problem appears to be in vtk. This is vtk4.0, running on Windows 2000.

Hmm, it does work fine on all of the systems here.
Try this script. I tested it on Windows 2000 and Linux RH7.2:

vtkOutputWindow w
[ w GetInstance ] PromptUserOn

vtkTransform t
t SetInput t

The first two lines will make errors to be message dialogs instead of 
output, so that you will actually
see them and respond to them.

				Andy