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  1. Qt
  2. QTBUG-58626

QOpenglWidget and multi-screen bug

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    • macOS

    Description

      I use two monitor, one is 1280 x 800 (HiDPI), the other is 1920 x 1080 (no HiDPI), like a Retina MacBook Pro with an external monitor, when the Qt window is in the HiDPI monitor, All is going well, but when I drag it into the no HiDPI screen, it is a bad idea.

      In this source code, I set the NSWindow style mask with NSFullSizeContentViewWindowMask，if I remove this style mask, All is going well.

      Attachment : test_openglwidget_bug.zip

      Attachments

        1. HiDPIScreen.png
          HiDPIScreen.png
          2.09 MB
        2. NormalScreen.png
          NormalScreen.png
          1.04 MB
        3. test_openglwidget_bug.zip
          2 kB
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            qt.team.quick.subscriptions Qt Quick and Widgets Team
            luyuji 宇机 卢
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              Created:
              Updated:

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