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  1. Qt
  2. QTBUG-51038

Windows: Missing expose event when window size is reduced

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    • 20a29fbfe834c108517a23db359827d067246ecd (qtbase/5.6, 23.2.2016, 5.6.1)

      The expose event is not delivered to QWindow on Windows when window size is reduced vertically or horizontally. This causes that QWindow::paintEvent(QPaintEvent *) or QOpenGLWindow::paintGL() is not emitted in this case.

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        2. QTBUG-51038-WinExpose.zip
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        For Gerrit Dashboard: QTBUG-51038
        # Subject Branch Project Status CR V
        148943,3 Windows QPA: Send synthesized expose events when window shrinks. 5.6 qt/qtbase Status: MERGED +2 0

            kleint Friedemann Kleint
            zaps166 Błażej Szczygieł
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              Resolved:

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