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  1. Qt
  2. QTBUG-8940

distorted fonts on QGraphicsView under opengl

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    • Icon: Bug Bug
    • Resolution: Duplicate
    • Icon: P2: Important P2: Important
    • None
    • 4.6.2
    • GUI: Font handling, GUI: OpenGL, Widgets: GraphicsView
    • None
    • Windows XP sp3, Radeon x300/x550/x1050 series graphics card

      Adding QGraphicsTextItem to QGraphicsView when viewport is "setViewport(new QGLWidget());" results in distorted fonts (see attachment). This happens on the specified graphics card (it works fine on another machine). QGraphicsWebView appears to suffer also from the same font problem (graphics are normal).
      Without QGLWidget, font looks normal (see attachment).

      Qt SDK 2010.02.1 used.

      Upgrading to the latest driver (catalyst legacy 10.2) did not solve the problem.

        1. distorted_fonts.PNG
          distorted_fonts.PNG
          1 kB
        2. normal_fonts.PNG
          normal_fonts.PNG
          1 kB
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            esabraha Eskil Abrahamsen Blomfeldt
            sotn3m Tomasz Męciński
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              Created:
              Updated:
              Resolved:

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