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  1. Qt
  2. QTBUG-102255

eglfs chooses different output than the primary, by default

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    Details

    • Type: Bug
    • Status: Reported
    • Priority: P3: Somewhat important
    • Resolution: Unresolved
    • Affects Version/s: 6.4.0 FF
    • Fix Version/s: None
    • Component/s: QPA: EGLFS
    • Labels:
      None

      Description

      I have 4 monitors connected and I want to use one of them for testing eglfs. If I enumerate all outputs explicitly in eglfs.json and skip the ones I don't want to use, it works:

      {
        "device": "/dev/dri/card0",
        "virtualDesktopLayout": "horizontal",
        "hwcursor": true,
        "pbuffers": true,
        "outputs": [
          {
            "name": "HDMI1",
            "mode": "1920x1080",
            "primary": true
          },
          {
            "name": "DP1",
            "mode": "skip"
          },
          {
            "name": "DP2",
            "mode": "skip"
          },
          {
            "name": "DP3",
            "mode": "skip"
          }
        ]
      }
      

      But if I list only HDMI1 in the outputs map, it chooses to map a window to the first output discovered instead of the one I designated as primary (if I simply run qml something.qml -platform eglfs).

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            Assignee:
            lagocs Laszlo Agocs
            Reporter:
            srutledg Shawn Rutledge
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              Dates

              Created:
              Updated:

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