// This function ensures that we allways anchor the decorator correctly according
    // to the page margins.
    function __updatePageMargin() {
        if (!flickableItem)
            return
        var p = flickableItem.parent
        while (p) {
            if (p.hasOwnProperty("__isPage")) {
                __hasPageHeight = function() { return p.height == flickableItem.height }
                __hasPageWidth = function() { return p.width == flickableItem.width }
                __topPageMargin = function() { return p.anchors.topMargin }
                __bottomPageMargin = function() { return p.anchors.bottomMargin }
                __leftPageMargin = function() { return p.anchors.leftMargin }
                __rightPageMargin = function() { return p.anchors.rightMargin }
                return;
            } else {
                p = p.parent;
            }
        }
    }


LINE 84:     __hasPageHeight = function() { return p.height == flickableItem.height }