Method find_marked

src/services/focus.rs:254–262

(&self, e: &mut MouseEvent)

    }

    fn find_marked(&self, e: &mut MouseEvent) -> Option<&Box<dyn Element>> {
        match self.get_focusable(e.x as f32, e.y as f32) {
            Some(marked) => {
                self.mark_control(marked.as_ref(), e);
                Some(marked)
            }
            None => None,
        }
    }

    fn unmark_control(&self, control: &dyn Element, e: &mut MouseEvent) {
        if control.is_marked() {