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List:       pykde
Subject:    Error message on import of QWebEngineView
From:       David Cortesi <davecortesi () gmail ! com>
Date:       2022-10-13 17:55:02
Message-ID: CALyzANvC=Y86WGqkgNdZ2LTZ+F-83L=Eg-msLzQBh2B2Yr_QcQ () mail ! gmail ! com
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When my code, long subsequent to creating the QApplication and a main
window, hits this statement,

    from PyQt6.QtWebEngineWidgets import QWebEngineView

the following error message appears,

Qt WebEngine seems to be initialized from a plugin. Please set
Qt::AA_ShareOpenGLContexts using QCoreApplication::setAttribute and
QSGRendererInterface::OpenGLRhi using QQuickWindow::setGraphicsApi before
constructing QGuiApplication.

I could do the first thing at the time I create the QApplication, but I
never have cause to import QQuickWindow and don't want to.

Can anybody shed light on what this is about?

[Attachment #3 (text/html)]

<div dir="ltr"><div>When my code, long subsequent to creating the QApplication and a \
main window, hits this statement,</div><div><br></div><div>       from \
PyQt6.QtWebEngineWidgets import QWebEngineView</div><div><br></div><div>the following \
error message appears,</div><div><br></div><div>Qt WebEngine seems to be initialized \
from a plugin. Please set Qt::AA_ShareOpenGLContexts using \
QCoreApplication::setAttribute and QSGRendererInterface::OpenGLRhi using \
QQuickWindow::setGraphicsApi before constructing \
QGuiApplication.</div><div><br></div><div>I could do the first thing at the time I \
create the QApplication, but I never have cause to import QQuickWindow and don&#39;t \
want to.</div><div><br></div><div>Can anybody shed light on what this is \
about?</div><div><br></div></div>



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