[Kst] Curve polygons

[Peter Kümmel]

Brisset, Nicolas wrote:
> So a couple of concrete questions arise:
> 1) do you still see the problem if you disable OpenGL?
> 2) do you also see the problem with older Qt versions (or is it a new regression with 4.6.2)?
> 3) is it the same bug as the one I have linked above?
> 4) what happens exactly when the focus changes plots?
> 5) would it be a good idea to ask on a Qt list or kde-windows about differences between Windows and Linux regarding QGraphics* classes and painting operations?

Many thanks Nicolas! 1) is the answer: When I disable opengl the curve drawing
bug is gone. Bug 225347 is still there. I saw the curve drawing bug only because
I had a look at 225347. I strongly hope this bug is more on our side then it
is easier to find.

Later I will try other (older) Qt versions. Maybe we should file a bug report,
but then we should provide a small sample program.

Peter