Using Pyside6-6.4.0.1, when the promotion of the control to a subclass of the QVTKRenderWindowInteractor in Qt, the QWebEngineView instance object of the same interface fails?

Using Pyside6-6.4.0.1, when the promotion of the control to a subclass of the QVTKRenderWindowInteractor in Qt, the QWebEngineView instance object of the same interface fails?https://gitlab.kitware.com/vtk/vtk/-/issues/18838

I’m sorry, but I don’t understand your question. More information is needed.