ProgressHandler - Most filters - are broken
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
I just tried the Progress Handler with Clip, Slice, Threshold and Glyph. Placing a break in vtkPVProgressHandler::OnProgressEvent(), at the bottom RefreshProgress line, using z_pinch1.exo.8.[0-7], I see the same behavior for all of these filters. The progress variable bounces between 0 and 1 (nothing in between), and after about 10 calls into this function, the filter returns.
From what I can tell, these filters were never impplemented with the Progress Handler. If they were, since it bounces, it is worthless.
Please implement the progress handler in all common filters.