Device pixel ratio issue with OpenGL graphics API

When using OpenGL as the graphics API, the window contents will jump up/down 1 pixel when resizing the window (if device pixel ratio > 1).

This does not happen with Software or Direct3D11 graphics API.

See attached gif animations for comparison between OpenGL and Direct3D11.

Steps to reproduce:

1. Set Microsoft Windows Scaling to for example 200%
2. Create the default "Qt Quick Application" in QtCreator
3. In main.qml add anything visible, like a Text
4. In main.cpp add QQuickWindow::setGraphicsApi(QSGRendererInterface::OpenGL);
5. Run and resize the window vertically

EDIT: Putting a QQuickWidget anywhere inside a QWidgets application (with above conditions met) will also make all of the window contents to jump up/down when resizing vertically, including all QWidgets even if they are not in any widget layouts. See attached  file graphicsapi_quickwidgets.gif