[PyQt] Slider sender().value()

[Gib Bogle]

Russell Valentine wrote:

> I would suggest sending a small example version of the code that just 
> has enough code to show the problem you are talking about. You also 
> might find the problem when making this small example.

I tracked this down.  The code (which I didn't write) uses the Qt Undo/Redo 
capability, but it obviously wasn't working perfectly.  When I disabled this 
feature in the code the slider problem went away.  I think Undo/Redo is a bridge 
too far.