Function child_out_insert

pub fn child_out_insert(
    child: impl UiNode,
    placement: impl IntoVar<ChildInsert>,
    node: impl UiNode,
    spacing: impl IntoVar<Length>,
) -> impl UiNode

P Insert node in the placement relative to the widget’s child, outside of the child layout.

This is still inside the parent widget, but outside of properties like padding.

This property disables inline layout for the widget.