- old_factor = data->factor;
- data->factor = get_num(msg);
- printf("FACTOR = %d\n",data->factor);
+ old_factor_x = data->factor_x;
+ data->factor_x = get_num(msg);
+ old_factor_y = data->factor_y;
+ data->factor_y = get_num(msg);
+ printf("FACTOR = %d\n",data->factor_x);