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  1. Qt
  2. QTBUG-9949

Timers are orphans

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    • 5595ad768309b27c2c20376105f8715082b616bf

      This code

      Rectangle {
    width: 480; height: 800
    Item { id: item }
    Timer { interval: 1000; running: true;
        onTriggered: print("item's parent: " + item.parent.toString() +
                           "\ntimer's parent: "+ parent.toString()); }
}

      prints

      item's parent: QDeclarativeRectangle(0x8c9b4e8)
timer's parent: null

      Changing the code to 

      Rectangle {
    width: 480; height: 800
    Item { id: item }
    Timer { id: timer; interval: 1000; running: true;
        onTriggered: print("item's parent: " + item.parent.toString() +
                           "\ntimer's parent: "+ timer.parent.toString()); }
}

      prints

      TypeError: Result of expression 'timer.parent' [undefined] is not an object.

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            martjone Martin Jones (closed Nokia identity) (Inactive)
            mathiasm Mathias Malmqvist
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              Created:
              Updated:
              Resolved:

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