DOKK / manpages / debian 10 / allegro5-doc / al_get_new_display_option.3alleg5.en
al_get_new_display_option(3alleg5) al_get_new_display_option(3alleg5)

al_get_new_display_option - Allegro 5 API

#include <allegro5/allegro.h>
int al_get_new_display_option(int option, int *importance)
    

Retrieve an extra display setting which was previously set with al_set_new_display_option(3alleg5).

Allegro reference manual