ListView.highlightRangeMode doesn't work correctly, when ListView resizes

import QtQuick 2.12
import QtQuick.Controls 2.5

Item {
    id: root
    width: 600
    height: 600

    Row {
        spacing: 10
        Button {
            text: "<"
            font.pixelSize: 50
            onClicked: lv.decrementCurrentIndex()
        }
        Button {
            text: "Resize"
            font.pixelSize: 50
            onClicked: {
                if (lv.anchors.margins == 200)
                    lv.anchors.margins = 0
                else
                    lv.anchors.margins = 200
            }
        }
        Button {
            text: lv.currentIndex
            font.pixelSize: 50
            onClicked: {
                lv.positionViewAtIndex(lv.currentIndex, ListView.SnapPosition)
            }
        }
        Button {
            text: ">"
            font.pixelSize: 50
            onClicked: lv.currentIndex += 1
        }
    }

    ListView {
        id: lv
        height: 100
        spacing: 20
        model: 20
        currentIndex: 10
        clip: true
        anchors.verticalCenter: root.verticalCenter
        anchors.left: root.left
        anchors.right: root.right

        preferredHighlightBegin: width / 2 - 50
        preferredHighlightEnd: preferredHighlightBegin + 100
        highlightRangeMode: ListView.StrictlyEnforceRange
        orientation: Qt.Horizontal
        delegate: Rectangle {
            color: "green"
            width: 100
            height: 100
            Text {
                anchors.centerIn: parent
                text: index
                font.pixelSize: 50
            }
        }
    }

    Rectangle {
        color: "red"
        opacity: 0.3
        width: 120
        height: 120
        anchors.centerIn: parent
    }
}