[Qt-interest] Problems using QGraphicsView with a QGLWidget - example fails to run

[Mathias Gottschlag]

On 30.10.2010 12:35, Mathias Gottschlag wrote:
> On 30.10.2010 12:30, Mathias Gottschlag wrote:
>> I am trying Qt for a 3D game (with QML for the GUI) but at the moment 
>> face problems even setting up a simple 3D window. Basically I 
>> followed the instructions in 
>> http://doc.trolltech.com/qq/qq26-openglcanvas.html but only got the 
>> warning "OpenGLScene: drawBackground needs a QGLWidget to be set as 
>> viewport on the graphics view".
>>
Turns out the check might just be wrong as if I remove the "return;" 
there and continue with rendering even if the check fails, everything 
seems to work.

Mathias