Method set_parent

src/elements/element.rs:1591–1611

the parent control, None if no parent

(&self, p: Option<Id>)

    //the parent control, None if no parent
    fn set_parent(&self, p: Option<Id>) {
        let mut comp = self.as_ref().borrow_mut();

        assert!(
            !comp.destroyed,
            "Widget was already destroyed but is being interacted with"
        );

        //do stuff with old parent

        comp.parent = p;

        if let Some(parent) = comp.parent {
            // if let Some(widget) = parent.widget() {
            //     comp.ignore_spatial = true;
            //     comp.x = widget.x() + comp.x_local;
            //     comp.y = widget.y() + comp.y_local;
            //     comp.ignore_spatial = false;
            // }
        }
    }

    #[inline]
    //the parent control, None if no parent