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  1. Qt
  2. QTBUG-106611

qml: signals cannot use inline components as argument type

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Details

    • 57808284db (qt/qtdeclarative/dev) 57808284db (qt/tqtc-qtdeclarative/dev) 55b4d8899c (qt/qtdeclarative/6.4) 55b4d8899c (qt/tqtc-qtdeclarative/6.4) 847e84466f (qt/tqtc-qtdeclarative/6.2)

    Description

      Using inline components in signals should be possible, but it seems that the qml utility is not allowing it.

      Example program:

      import QtQuick

Item {
    component Abc: Item {}
    signal canYouFeelIt(arg1: Abc)
}

      Qml output:

      QQmlApplicationEngine failed to load component
file:///tmp/abc.qml:6:12: Invalid signal parameter type: Abc
qml: Did not load any objects, exiting.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-106392 Alias is invalid when accessed from C++ via QObject::property()

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              sami.shalayel Sami Shalayel
              sami.shalayel Sami Shalayel
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              Dates

                Created:
                Updated:
                Resolved:

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