pub fn close_focused_window() -> Command {
        Rc::new(|ref mut wm| {
            wm.group_mut().close_focused();
            Ok(())
        })
    }
/// Closes the currently focused window.
Closes the currently focused window.
Closes the currently focused window .
pub fn close_focused_window() -> Command {
        Rc::new(|ref mut wm| {
            wm.group_mut().close_focused();
            Ok(())
        })
    }
pub fn close_focused_window ( ) -> Command { Rc :: new ( | ref mut wm | { wm . group_mut ( ) . close_focused ( ) ; Ok ( ( ) ) } ) }
Closes the currently focused window.
Closes the currently focused window .