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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)

    Description

      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.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-114403 No way to set initial properties in QtQuick

          • P2: Important - Urgent, should be fixed, but will not stop the release.
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              ulherman Ulf Hermann
              poikelin Joni Poikelin
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                Created:
                Updated:
                Resolved:

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