How to manually activate CheckBox blue focus indicator ?

[Mixlu]

Hello,

Working with CheckBox, I am trying to manually activate the blue focus indicator, this one :

I see this indicator by pressing tab, but when setting focus property to true this indicator doesn't appear.

I tried this :

Window {
    width: 640
    height: 480
    visible: true

    Column {
        CheckBox {
            id: chekbox
        }

        Button {
            onClicked: {
                chekbox.focus = true
            }
        }
    }
}

By pressing the button I correctly having the focus on the checkbox (when I press space the checkbox toggle), but the blue indicator doesn't appear.

[Mixlu]

Problem solved by calling chekbox.forceActiveFocus(Qt.TabFocusReason)