QWebEngineView and OpenGL rendering problem

[EIntemporel]

Hello everyone, I'm using a QWebEngineView into a QDialog that link to a simple website for documentation purpose, but since I started implementing rendering for some object using QOpenGLWidget, QOpenGLContext & QOpenGLFunctions_4_1_Core the QWebEngineView start to not show anything, the preview is full black.

I'm thinking there is a conflict through both of these features in my application, my question is: Is there a way for me to restore back the context of my QWebEngineView when I open the QDialog for my documentation ?

[GGnome]

I had the exact same problem. The solution is, to set the QQuick rendering to OpenGL before you initialize the App, as QWebEngineView is based on QQuick.

QQuickWindow::setGraphicsApi(QSGRendererInterface::OpenGL);

[jars121]

Thank you @GGnome ! I was having a slightly different problem (ghosting, tearing, stuttering, flickering, etc.) and I use the QQuickWindow line you've posted above and it completely fixed it.

I don't remember seeing anything about that particular setting in the documentation...I must have missed it.