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  1. Qt
  2. QTBUG-17612

[Reg] Dynamic C++ property overrides JS property

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Details

    • Bug
    • Resolution: Invalid
    • P2: Important
    • None
    • 4.6.0
    • Qt Script
    • None

    Description

      #include <QtCore>
#include <QtScript>

int main(int argc, char **argv)
{
    QCoreApplication app(argc, argv);
    QScriptEngine eng;
    QScriptValue o = eng.newQObject(&app);
    o.setProperty("x", 42);
    app.setProperty("x", 123);
    qWarning() << o.property("x").toInt32();
    return 0;
}

      With Qt 4.5, the above program prints "42" (value of the JS property); with 4.6, it prints "123" (value of the dynamic C++ property).

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          is required for

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-17856 Resolve QtScript behavioral differences due to switching to JavaScriptCore

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Task - A task that needs to be done. QTBUG-16571 Resolve QtScript behavior that reflects implementation of old ("classic") back-end

          • P4: Low - Would be nice to fix, but it's not very important.
          • Closed
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              kenthans Kent Hansen (Inactive)
              kenthans Kent Hansen (Inactive)
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              Dates

                Created:
                Updated:
                Resolved:

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