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  1. Qt
  2. QTBUG-125319

Scaling issue occurs when the window is moved due to disconnecting the screen.

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Details

    • Linux/Wayland, Linux/X11, Windows
    • 78a0018c8 (dev)

    Description

      A scaling issue in qml window occurs with multiple monitors when external monitor with high dpi support is attached to a laptop with a standard screen.

      To reproduce the issue:

      1. Run the attached example project.
      2. Move Window to external monitor.
      3. Disconnect external monitor. Application window moved to primary screen and looks good.
      4. Now connect external monitor again, window getting moved to external monitor but scaling is not correct.

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        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-134724 The cached device pixel ratio value was stale on window expose.

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Need More Info

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-123006 QQuickWindow::screenChanged signal is not emitted after changing the display in Windows settings

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • In Progress
          For Gerrit Dashboard: QTBUG-125319
          # Subject Branch Project Status CR V
          654189,1 Windows: Check for screen changes for each window after adding screen 6.9 qt/qtbase Status: NEW 0 0
          654190,1 Windows: Check for screen changes for each window after adding screen 6.10 qt/qtbase Status: NEW 0 0

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            People

              morteza.jamshidi Morteza Jamshidi
              mahdi.belila Mehdi Belila
              Votes:
              3 Vote for this issue
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              9 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are 2 open Gerrit changes