Method apply_depth

src/elements/material_app.rs:159–169

(&self, control: &dyn Element)

    //Internal

    pub fn apply_depth(&self, control: &dyn Element) {
        let mut state = self.state.borrow_mut();
        control.set_depth(state.depth_idx + control.depth_offset());
        state.depth_idx += 1.0;

        // for child in control.as_ref().borrow().children.iter() {
        //     if let Some(widget) = child.widget() {
        //         self.apply_depth(widget.as_ref());
        //     }
        // }
    }

    pub fn sync_depth(&self) {
        self.state.borrow_mut().depth_idx = 0.0;