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  1. Qt
  2. QTBUG-126136

QML signal to C++ slot connection nonfunctional if declared within the C++ object with the slot

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    • Windows
    • 81ef787a6 (dev), 37574f21f (6.8), 5766c5719 (6.7), 74205f9ed (tqtc/lts-6.5)

      If a signal from QML is connected to a slot in C++ within the C++ object that has the slot, the connection does not function.

      See the attached project.

      The initial state of the project makes the connection outside of the C++ object and the signal is received properly.

      If the connection in main.cpp is commented out and the connection in MyWidget.cpp is commented back in, the connection no longer functions.

        1. signals_qml_reproducer_ready.tar.xz
          1 kB
        2. signals_qml.tar.gz
          3 kB
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            olivier.decanniere Olivier De Cannière
            kevin.zhang Kevin Zhang
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              Created:
              Updated:
              Resolved:

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