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  1. Qt
  2. QTBUG-65805

Using two monitors with different DPI's, UWP QML application doesn't correctly scale window contents

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Details

    • Bug
    • Resolution: Won't Do
    • P2: Important
    • None
    • 5.9.4
    • GUI: Painting
    • None
    • Windows 10

      MSVC 2017

      QMAKE_XSPEC:winrt-x64-msvc2017
    • WinRT

    Description

      On a system with two monitors, one with high DPI and another with low DPI, the contents of a UWP QML application window are not scaled correctly, especially if the window is initially displayed in the low DPI screen.

      Low DPI screen:

      **High DPI screen:

      Attachments

        1. qml_winrt_2screens_02_hi_dpi.png
          326 kB
          Miguel Costa
        2. qml_winrt_2screens_01_lo_dpi.png
          43 kB
          Miguel Costa

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-66092 UWP: Redraw must be triggered manually after moving to different screen

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

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          Activity

            People

              owolff Oliver Wolff
              mecfc Miguel Costa
              Veli-Pekka Heinonen Veli-Pekka Heinonen
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              Dates

                Created:
                Updated:
                Resolved:

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