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  1. Qt
  2. QTBUG-8940

distorted fonts on QGraphicsView under opengl

    XMLWordPrintable

Details

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

    Description

      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.

      Attachments

        Issue Links

          is replaced by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-5636 Low text rendering quality with Graphics View using OpenGL viewport

          • P4: Low - Would be nice to fix, but it's not very important.
          • Closed
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              esabraha Eskil Abrahamsen Blomfeldt
              sotn3m Tomasz Męciński
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              Dates

                Created:
                Updated:
                Resolved:

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