[Qt-interest] Cosmetic Pen in Win bug

[Reinhardt Behm]

While porting an application from Linux to Windows I encountered a problem 
with cosmetic QPen for QGraphicsLineItem in a QGraphicsScene.
When the start and endpoint of the line are equal the whole view is filled 
with the color of the pen.
In Linux/X11 it works perfectly but in Windows this happens at least with 
Qt4.6.0 and 4.6.1. I have not yet tried other versions.
Any body else ran into this, any solutions, workarounds?

-- 
Reinhardt Behm
reinhardt.behm at t-online.de