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  1. Qt
  2. QTBUG-117968

Initialization behavior difference between precompiled and not compiled QML component

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    • 92b107aed (dev), 18eb16e42 (6.6), c05aa74c7 (tqtc/lts-6.5)

      Enum types are not set during beginCreate when the component is compiled through qmlcachegen. To reproduce:

      $ ./attachedpropertiesoncreate  
Attached property int value: QVariant(int, 42)
Attached property enum value: QVariant(TestItem::EnumValue, TestItem::Value42)
Attached property int value: QVariant(int, 42)
Attached property enum value: QVariant(TestItem::EnumValue, TestItem::Value42)

      Then try compiling the main.qml file and run:

      $ qmlcachegen main.qml  
$ ./attachedpropertiesoncreate  
Attached property int value: QVariant(int, 42)
Attached property enum value: QVariant(TestItem::EnumValue, TestItem::NoValue)
Attached property int value: QVariant(int, 42)
Attached property enum value: QVariant(TestItem::EnumValue, TestItem::Value42)

      While this probably isn't a bug in itself as it eventually is set, it would be nice if the behavior matched.

        1. attachedpropertiesoncreate.tar.gz
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          Joni Poikelin
        For Gerrit Dashboard: QTBUG-117968
        # Subject Branch Project Status CR V
        514191,2 Doc: Explicitly un-specify order of binding evaluation dev qt/qtdeclarative Status: MERGED +2 0
        515114,2 Doc: Explicitly un-specify order of binding evaluation 6.6 qt/qtdeclarative Status: MERGED +2 0
        515460,2 Doc: Explicitly un-specify order of binding evaluation tqtc/lts-6.5 qt/tqtc-qtdeclarative Status: MERGED +2 0

            ulherman Ulf Hermann
            poikelin Joni Poikelin
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              Created:
              Updated:
              Resolved:

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