rem: if (put_indicator_direct (&color_indicator[C_LEFT]) == 0) put_indicator_direct (&color_indicator[C_RIGHT]);
add: put_indicator (&color_indicator[C_LEFT]); put_indicator (&color_indicator[C_RIGHT]);
context: restore_default_color (void){  if (put_indicator_direct (&color_indicator[C_LEFT]) == 0)    put_indicator_direct (&color_indicator[C_RIGHT]);}