Layouts with scrollable widgets and a whitespace widget

[npwoods]

In the below example, I'm trying to have a list view (or rather, a StandardListView) that takes up as much space as possible within the container (the window). If all items are visible in the container, I want the remainder to be in a yellow rectangle (in my actual example, there is a TouchArea but the rectangle is more visible).

Perhaps I'm not understanding things correctly, but I would expect I could get what I want simply by specifying vertical-stretch: 0 for the list view, and vertical-stretch: 1 for the rectangle. However the list view appears to be "bashful" and doesn't seem to want to take up the space it could

import { VerticalBox, StandardListView } from "std-widgets.slint";
export component Demo {
    VerticalBox {
        StandardListView {
            vertical-stretch: 0;
            model: [
                {text: @tr("Lorem")}, {text: @tr("ipsum")},{text: @tr("dolor")},{text: @tr("sit")},{text: @tr("amet")},{text: @tr("consetetur")},
            ];
        }
        Rectangle {
            vertical-stretch: 1;
            background: #FFFF00;
        }
    }
}