[Qt-interest] Overlay in conflict to QPainter?

[Oliver.Knoll at comit.ch]

unimd at web.de wrote on Thursday, July 22, 2010 11:12 AM:

> ...
> QGLWidget::paintOverlayGL()' ...
> Has anyone used this function so far? Or do you have any suggestions
> to my problem? Everything will help. 

I just tried with a simple example, but QGLFormat::hasOpenGLOverlays() claims that my system doesn't have GL overlay support. Admittedly with some dodgy laptop graphics card on Windows XP, "nVidia Quadro NVS 120M". But I can't remember any graphics card that I ever had to have "GL overlay support", so just out of curiosity: what kind of graphics card do you actually use? ;)

Cheers, Oliver
-- 
Oliver Knoll
Dipl. Informatik-Ing. ETH
COMIT AG - ++41 79 520 95 22