[vtkusers] Streaming clips output

[Kevin H. Hobbs]

On Thu, 2006-02-23 at 13:50 -0500, Kevin H. Hobbs wrote:
> I suppose the attached is more like what I am after. It runs and gives
> me the whole extent for a small number of slices, but with more slices
> and more pieces the memory usage tells me that I'm not really streaming.

I just added a little output.
std::cout << "Updating piece " << piece << "." << std::endl;

The timing of these tells me that the whole thing is being updated the
first time through the loop and the other updates just return.  Is there
something other than update to use?
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