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  1. Qt
  2. QTBUG-45193

XCB: Transparent drag and drop pixmap is black on windows manager without compositing

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2: Important
    • Resolution: Done
    • Affects Version/s: 5.0.0, 5.1.0 , 5.2.0, 5.3.0, 5.4.0, 5.5.0 Alpha
    • Fix Version/s: None
    • Component/s: QPA: X11/XCB
    • Labels:
      None
    • Environment:
      X11 without compositing

      Description

      Attachment contains a patch for Qt 5.5 alpha. Patch should not affect any window managers with compositing, but it improves look of drag and drop pixmap on classic window managers.
      The best example is LXQT, which uses Qt5 and OpenBox. It doesn't use compositing. Drag and drop looks ugly there.
      The second example is KWin with disabled compositing.

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            People

            Assignee:
            paeglis Gatis Paeglis
            Reporter:
            zaps166 Błażej Szczygieł
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              Dates

              Created:
              Updated:
              Resolved:

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