[Qt-qml] ListView.positionViewAtIndex(index, ListView:End) does not work as expected

[Vijaya Bhaskar Reddy]

Hi All,

I have the below code...

ListModel { id: opModel }

ListView {
id: operations
width: parent.width
anchors  { bottom: resultRect.top, top: headerAndExit.bottom }
model: opModel
delegate:listViewRow
onCountChanged: { positionViewAtIndex(count-1,ListView.End) }
}

Some where below in the code, I append a new item to the model when I get
particular signal from C++ code :
opModel.append({"operation":basicCalc.opData})    // this gets called well.

The list scrolls to show the item inserted. But for every alternative
inserts, ListView goes blank, and If I touch on the ListView, items
displayed again.

Any help is appreciated.

Thanks,

_Reddy
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