world.winDB.v_screen_size.y = maxy_test;
world.winDB.v_screen_size.x = maxx_test;
world.winDB.v_screen = newpad(world.winDB.v_screen_size.y, 1);
- exit_trouble(NULL == world.winDB.v_screen, __func__, err_m);
+ exit_trouble(!world.winDB.v_screen, __func__, err_m);
char id;
while (0 != (id = get_next_win_id()))
{