Details
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Bug
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Resolution: Invalid
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Not Evaluated
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None
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5.0.1, 5.0.2
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None
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Windows 7; Qt 5.0.1/Qt 5.0.2 for Windows 32-bit VS 2010.
Description
When changing a parent and anchoring at the same time the behavior is incorrect. In the following code blueRect gets clipped against redRect, although it should not:
import QtQuick 2.0 Item { id: topItem width: 200; height: 200 Rectangle { id: redRect width: 100; height: 100 clip: true x: 20 y: 20 color: "red" } Rectangle { id: blueRect width: 50; height: 50 color: "blue" anchors { top: redRect.top; left: redRect.right } states: State { name: "reparented" ParentChange { target: blueRect; parent: redRect; } AnchorChanges { target: blueRect; anchors.left: redRect.left; } } transitions: Transition { ParentAnimation { via: topItem } AnchorAnimation { duration: 1000 } } MouseArea { anchors.fill: parent; onClicked: blueRect.state = "reparented" } } }
When I try to apply parent change after the anchor animation, the blueRect jumps down when the animation is complete, which is also incorrect:
Item {
id: topItem
width: 200; height: 200
Rectangle {
id: redRect
clip: true
width: 100; height: 100
x: 20
y: 20
color: "red"
}
Rectangle {
id: blueRect
width: 50; height: 50
color: "blue"
anchors { top: redRect.top; left: redRect.right }
states: State {
name: "reparented"
AnchorChanges { target: blueRect; anchors.left: redRect.left; }
}
transitions: Transition {
SequentialAnimation{
AnchorAnimation { duration: 1000 }
ScriptAction{ script: blueRect.parent = redRect }
}
}
MouseArea {
anchors.fill: parent;
onClicked: blueRect.state = "reparented"
}
}
}