OpenglWidget doesn't work on a high resolution screen
I'm working with 2 displays 1920x1200 plugged to my ATI video card. Virtually I have screen with 3840x 1200. When I strecth my OGLWidget on the whole screen nothing displays on the part of the screen with the resolution over 2060. I even see my Windows desctop over my widget. It seems like widget is not refreshed there. Only when I move my window OGLWidget refreshes there. Qt window though works properly on the whole screen. Any one has any idea why OGLWidget doesnt' refreshes on the high resolution screen?
The problem stand still.
However, bugfixing is going quite slow on special (i.e. not use-case) bugs like this one. You might have to dig into the code of Qt and fix it yourself. If you're lucky it's just some hardcoded update-rect-limit you need to change or the size of a buffer etc.