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    Floating QML Rectangle shows flickering in free-scale overlay buffer

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    • Arun Menon
      Arun Menon last edited by Arun Menon

      We have one QT quick application which creates a floating QML rectangle.
      It runs on free scale board and selected display buffer overlay buffer(i.e frame buffer 1 ).
      But, this rectangle shows flickering when we drag it.

      Note: We have selected frame buffer 1 using command
      export QT_QPA_EGLFS_FB=/dev/fb1
      There is no flickering issue when we run it on default display buffer( frame
      buffer 0).

      Any idea/ suggestion?

      Regards,
      Arun

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