MLX_STATE_INTEN
if ((sc->mlx_state & MLX_STATE_INTEN) ? mlx_wait_command(mc) :
sc->mlx_state &= ~MLX_STATE_INTEN;
sc->mlx_state |= MLX_STATE_INTEN;
sc->mlx_state &= ~MLX_STATE_INTEN;
sc->mlx_state |= MLX_STATE_INTEN;
sc->mlx_state &= ~MLX_STATE_INTEN;
sc->mlx_state |= MLX_STATE_INTEN;