Qt quick layout which fills parent window and has margins

I am trying to use a Column layout which fills the ApplicationWindow parent. I want the window to have content padding, so I guess I have to put margin to the layout. This is the approach I am taking:

import QtQuick
import QtQuick.Controls
import QtQuick.Layouts

ApplicationWindow {
    id: root

    width: rootLayout.implicitWidth
    height: rootLayout.implicitHeight
    minimumWidth: rootLayout.Layout.minimumWidth
    minimumHeight: rootLayout.Layout.minimumHeight

    ColumnLayout {
        id: rootLayout
        anchors.margins: 10
        anchors.fill: parent
   }
}

But it does not work fine since the minimum height property of the layout does not take into account the margins and the window can shrink more than it should be possible.

import QtQuick
import QtQuick.Controls
import QtQuick.Layouts

ApplicationWindow {
    id: root

    visible: true

    width: minimumWidth
    height: minimumHeight

    minimumWidth: rootLayout.implicitWidth + rootLayout.anchors.margins*2
    minimumHeight: rootLayout.implicitHeight + rootLayout.anchors.margins*2

    ColumnLayout {
        id: rootLayout
        anchors.fill: parent
        anchors.margins: 10
   }
}

Also note, that you must also fill ColumnLayout with some real elements with correctly defined implicit sizes for the everything to be sized properly.