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  1. Qt
  2. QTBUG-119221

The mainwindow will be recreated when add a QWebEngineView to it

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    • eb4cb7192 (dev)

      After upgrade to Qt6.5.31, I face a problem: In my QMainWindow, it contains a QStackedWidget. When I add a QWidget (named exampleWidget) which contains a QWebEngineView to the stacked widget, the QMainWindow will be recreated.

      With some debug, I found that the original surface type of the mainwindow is raster surface. But when add the QWebEngineView which surface type is Direct3D, this will cause the mainwindow be recreated.

        1. WebViewInADockWidget_main.cpp
          4 kB
        2. WebViewRecreate.zip
          5 kB
        For Gerrit Dashboard: QTBUG-119221
        # Subject Branch Project Status CR V
        541664,33 widgets: Use per-surface-format RHI support and compositor dev qt/qtbase Status: MERGED +2 0
        544021,9 widgets: Use per-surface-format RHI support and compositor tqtc/lts-6.5 qt/tqtc-qtbase Status: DEFERRED 0 0

            vestbo Tor Arne Vestbø
            sam.fang Sam Fang
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              Created:
              Updated:
              Resolved:

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