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  1. Qt for MCUs
  2. QTMCU-69

property change signal can't be detected when mentioned on C++ side.

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    • QUL Sprint 1.2/2021, QUL Sprint 1.3/2022

      here is the demo code:
      there is a C++ compile error said that cannot find testProp property.

      Rectangle {
    id: root
    color: "#000000"
    width: 800
    height: 480

    TestModel.onTestPropChanged: console.log("changed")
}

      #include <qul/singleton.h>
#include <qul/property.h>

class TestModel : public Qul::Singleton<TestModel>
{
public:
    Qul::Property<int> testProp;
};

      temp solution: use Connections

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            piotr.mucko Piotr Mucko
            jiu shanheng jiu
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              Updated:
              Resolved:

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