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  1. Qt
  2. QTBUG-31893

QtDocument::drawContents() shows aliased text when painter is scaled in QGlWidget

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Details

    • Bug
    • Resolution: Duplicate
    • P2: Important
    • None
    • 5.0.2
    • GUI: OpenGL
    • linux, windows

    Description

      Run the test app.

      It shows aliased text when painter is scaled to 2.0, after 2.1 it shows antialiased.
      setting Flags doesnt have any effects.
      Also, works ok with QWidget.

      The image shows 2 windows, the left one is with QWidget, and the right one is with QGlWidget

      Attachments

        1. opengl.zip
          1 kB
        2. test.png
          test.png
          76 kB
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            vestbo Tor Arne Vestbø
            tapadar Indrajit Tapadar (Inactive)
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            Dates

              Created:
              Updated:
              Resolved:

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