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  1. Qt
  2. QTBUG-5012

Bad painting with QGraphicsProxyWidget, OpenGL and Qt::WA _TranslucentBackground

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P2: Important P2: Important
    • 4.6.0
    • 4.6.0
    • GUI: Painting
    • None
    • dd877a22f2d148a90e010dbac497426199ad6284

      Platform
      Linux
      Platform details
      Qt 4.6 compiled from sources (3865912d4), Gentoo Linux.
      Compilers
      GCC
      Compiler details
      4.4.1
      Subject
      Bad painting with QGraphicsProxyWidget, OpenGL and Qt::WA_TranslucentBackground.
      Steps to reproduce / test case
      Animating the "opacity" property of a QGraphicsProxyWidget, I found out that sometimes garbage is painted on the background, while the embedded widget is correctly painted with the given opacity.

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            rodal Samuel Rødal
            dajansen Damian Jansen (closed Nokia identity) (Inactive)
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              Created:
              Updated:
              Resolved:

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