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Flickering with qcustomplot and qopenglwidget

  • I have an application with multiple qcustomplots, contained within qdockwidgets, and a qopenglwidget main window. The combination seems to result in severe flickering of the qopenglwidget window, whenever the qcustomplot is redrawn.

    I am not enabling opengl in qcustomplot. On windows, the problem seems to be "fixed" by setting the Qt::AA_NativeWindows flag, at the expense of clunkier window movement. On mac, however, this does not fix it.

    Anyone have any ideas or clues?

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