Wrapper component breaks layout

[jmEvoqua]

Hi,

I noticed that a wrapper component which does not derive from anything breaks the layout. Is a non derived component not fully supported or is there something else I am not able to see?

With Wrapper:

component Base inherits Rectangle {
    background: gray;
    VerticalLayout {
        Rectangle {
            width: 480px;
            height: 240px;
            background: green;
        }

        @children
    }
}

component Wrapper {
    Base {
        Rectangle {
            background: red;
            width: 300px;
        }
    }
}

export component Main inherits Window {
    background: black;

    Wrapper { }
}

Without Wrapper:

export component Main inherits Window {
    background: black;

    Base {
        Rectangle {
            background: red;
            width: 300px;
        }
    }
}

Another interesting case when the base inside the wrapper has no children:

component Wrapper {
    Base {
        
    }
}

Or when the element inside the wrapper is conditional:

component Wrapper {
    if true: Base {
        Rectangle {
            background: red;
            width: 300px;
        }
    }
}

I would have expected that the wrapper does not change the layout in any way.