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  1. Qt
  2. QTBUG-62901

[REG: 5.8->5.9]: Moving a Window with QQuickView between differently scaled monitors misplaces the QQuickView when using dpiawareness=2

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Details

    • 9d8a4d16c6a94bfed172c61618a345130ecaa864 (qtbase/5.9, 6.8.2017, 5.9.2)

    Description

      When moving a window that has a QQuickView between monitors that have different scaling, the QQuickView is misplaced.

      This issue also reproduces with a simple application that has QQuickView instead of using qmlscene. The issue only happens with dpiawareness mode 2.

      Steps to reproduce:

      • Have a setup of 2 monitors, primary 4k monitor with 200% scaling and secondary 1920p with 100% scaling
      • Run attached qml file with qmlscene
      • Move the qmlscene window from primary to secondary monitor
      • EXPECTED: Application is properly scaled
      • ACTUAL: The Window title bar size changes, and qml content does not fill that space

      Attachments

        1. qtbug62901.png
          qtbug62901.png
          3 kB
        2. qtbug62901.qml
          0.1 kB

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-78143 Window drawn elements not scale on dpiawareness=2 when using different dpi screens

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTCREATORBUG-18963 Design tab is missing menu bar and mouse position is offset.

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-63047 Qt Quick controls / items are placed under application title bar

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-61430 Display black border: Move application from HDPI screen to normal DPI extend screen

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-65804 Using two monitors with different DPI's, QML application doesn't correctly scale the window title bar

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-115760 Windows/5.15: QtQuick Title bar is bigger than native window in dual screen setup

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
          resulted from

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-53255 Windows: window decoration is not correct if the screens using different scale factor [Per monitor DPI aware applications]

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
          resulted in

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-89715 QtQuick window title bar scaled to wrong monitor's DPI setting with d3d11 backend

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              kleint Friedemann Kleint
              jussi_witick Jussi Witick
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              Dates

                Created:
                Updated:
                Resolved:

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