al_get_monitor_info(3)                                  al_get_monitor_info(3)

NAME
       al_get_monitor_info - Allegro 5 API

SYNOPSIS

              #include <allegro5/allegro.h>

              bool al_get_monitor_info(int adapter, ALLEGRO_MONITOR_INFO *info)


DESCRIPTION
       Get information about a monitor's position on the desktop.  adapter is
       a number from 0 to al_get_num_video_adapters()-1.

       On Windows, use al_set_new_display_flags(3) to switch between Direct3D
       and OpenGL backends, which will often have different adapters
       available.

       Returns true on success, false on failure.

SEE ALSO
       ALLEGRO_MONITOR_INFO(3), al_get_num_video_adapters(3)

Allegro reference manual                                al_get_monitor_info(3)