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  1. Qt
  2. QTBUG-48253

Drag and drop: Information/QPixmap is blurry on retina displays

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Details

    • Bug
    • Resolution: Done
    • P2: Important
    • 5.6.0 RC
    • 5.5.0, 5.6.0
    • QPA
    • None
    • OSX 10.9, 10.10
    • macOS

    Description

      When using drag and drop QPixmap is blurry on retina display.

      QDrag::setPixmap does not handle QPixmap::setDevicePixelRatio

      All examples with drag support has the same issue.
      All QAbstractItemView with drag support has this issue.

      Not possible to have nice Drag'n Drop information.

      Attachments

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-44179 QCocoa platform plugin does not deal correctly with Drag&Drop images on Retina macs

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-46068 Drag operation doesn't support Retina screen resolution

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              sorvig Morten Sørvig
              fbucek fbucek
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              Dates

                Created:
                Updated:
                Resolved:

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