QOpenGLWidget makes entire window black on resize
I made a window wich contains QOpenGLWidget. Sometimes if I resize the entire window turn into black
(not only QOpenGLWidget).
Do you have an ideo about the cause ?
sorry for my horrible english.
Might be gremlins.
More seriously, what version of Qt are you using ? On what OS ? What video card do you have ? What are the other widgets ?