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  1. Qt
  2. QTBUG-92183

Screen density changes not handled with Samsung DEX

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    • Platform/s:
      Android

      Description

      QWidgets do not recognize the Screen Density changes when using Samsung Dex with

      com.samsung.android.keepalive.densitycom.samsung.android.multidisplay.keep_process_alive

      1. Compile and launch the annexed project on a Samsung S8 (or later).
      2. Connect a screen, let Samsung Dex launch.
      3. On the new screen, select currently running apps (||| button) and select this app.

      In the annexed images the current result and the expected one.

      I think something missing somewhere, in order to emit QWindow::screenChanged.

      In the annexed project I already put the code to catch ConfigChanges and let MainWindow know there is something to do... But I think this should be handled on a much deeper level. (See MainWindow.cpp, rows 87-97.

       

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            Assignee:
            sorvig Morten Sørvig
            Reporter:
            joz José Del Romano
            PM Owner:
            Veli-Pekka Heinonen Veli-Pekka Heinonen
            Votes:
            1 Vote for this issue
            Watchers:
            2 Start watching this issue

              Dates

              Created:
              Updated:

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