QtLocation: MouseArea stop Updating even if hoverEnabled is true.

[gab74]

I have a qml map application and I added a marker as MapQuickItem. I have a lat lon display label connected to map Mousearea, when I move the mouse on the map i read lat/lon in realtime, and all works well.

marker.qml is a mapquickItem with its Mousearea, when the mouse is "hover" on the marker I write a string into the "labelLatLon" of the map. ALL Works well, but when I exited the mouse from the marker, the "labelLatLon" is no more been updated with the mouse coordinate, it stops updating lat lon. I move the mouse but no more lat/lon update... It seems the main MouseArea stop "hearing" mouse onhover, as soon as a i set the "display label" from the marker calling setLatLonBox(coordinate);

map.qml is

    Rectangle {
            id: mainWindow
            visible: true
    Plugin {
        id: mapPlugin
        name: "osm"
        PluginParameter {
            name: "osm.mapping.providersrepository.disabled"
            value: "true"
        }
        PluginParameter {
            name: "osm.mapping.providersrepository.address"
            value: "http://maps-redirect.qt.io/osm/5.6/"
        }
    }       
    
    function addMarker(latitude,longitude) {
        
        var Component = Qt.createComponent("qrc:///qml/marker.qml")
        var item = Component.createObject(Item, {
                                              coordinate: QtPositioning.coordinate(latitude, longitude)
                                          })
        map.addMapItem(item);         
    }
            
    function setLatLonBox(coordinate) {    
        labelLatLon.text= "Lat: %1; Lon:%2".arg(coordinate.latitude).arg(coordinate.longitude)  
    }
    
    Map {
        id: map
        
        gesture.enabled: true
        copyrightsVisible : true
        anchors.fill: parent
        plugin: mapPlugin
        center: QtPositioning.coordinate(44.0, 9.3) // La Spezia
        zoomLevel: 10
        Component.onCompleted:addMarker(44.0, 9.3)
        
        
        MouseArea  {
            id: mapMouseArea
            property int pressX : -1
            property int pressY : -1
            property int jitterThreshold : 10
            property int lastX: -1
            property int lastY: -1
            property var coordinate: map.toCoordinate(Qt.point(mouseX, mouseY))
            
            anchors.fill: parent
            acceptedButtons: Qt.LeftButton | Qt.RightButton
            hoverEnabled : true

            ColumnLayout {
                id: layout
                spacing: 5
                z: 5  // ordine alto
                                    
                Rectangle {
                    id: latLonArea
                    z: 5  // ordine alto
                    width: 320
                    height: 40
                    color: "grey"
                    opacity: 0.7
                    border.color: "black"
                    border.width: 1

                    Label {
                        id: labelLatLon
                        anchors.verticalCenter:  parent.verticalCenter
                        anchors.horizontalCenter:  parent.horizontalCenter
                        font.bold: true
                        color: "black"
                        text: "Lat: %1; Lon:%2".arg(mapMouseArea.coordinate.latitude).arg(mapMouseArea.coordinate.longitude)                            
                    }
                }                    
            }
        }
    }
}

the marker.qml is

    MapQuickItem {
            id: marker
            z: 2  //ordine basso
            anchorPoint.x: marker.width / 2
            anchorPoint.y: marker.height /2
            property int idx
    sourceItem: Image{
        id: icon
        source: "../symbols/Red_Cross.png"
        sourceSize.width: 40
        sourceSize.height: 40
        opacity: markerMouseArea.pressed ? 0.6 : 1.0
    }
        
    MouseArea {
        id: markerMouseArea
        property int pressX : -1
        property int pressY : -1
        property int jitterThreshold : 10
        property int lastX: -1
        property int lastY: -1
        anchors.fill: parent
        acceptedButtons: Qt.LeftButton | Qt.RightButton
        hoverEnabled : true
        drag.target: marker
        
        onEntered: {
            var coordinate = map.toCoordinate(Qt.point(mouseX, mouseY));
            setLatLonBox(coordinate);
        }
    }
}**