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  1. Qt
  2. QTBUG-25998

Rendering corruption in depth 30 on Linux

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Details

    • Bug
    • Resolution: Done
    • P2: Important
    • 4.8.7, 5.4.0 Alpha
    • 4.8.1, 5.3.0
    • GUI: Painting
    • None
    • Linux x86_64
      Ubuntu 12.04
      KDE 4.8.3
      NVIDIA graphics driver

    Description

      If you start an X server in depth 30 (eg. X -depth 30) and use the default Qt graphics system, all the colors are corrupted:

      http://plagman.net/stuff/kde-4.8.3-depth-30.png

      Setting $QT_GRAPHICSSYSTEM=native works around the problem.

      Attachments

        For Gerrit Dashboard: QTBUG-25998
        # Subject Branch Project Status CR V
        86193,2 Fix raster graphics on X11 RGB30 4.8 qt/qt Status: MERGED +2 0
        86610,7 QImage support for RGB30 formats dev qt/qtbase Status: MERGED +2 0

        Activity

          People

            allan.jensen Allan Sandfeld Jensen
            plagman Pierre-Loup A. Griffais
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            5 Vote for this issue
            Watchers:
            13 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

                There are no open Gerrit changes