al_get_mouse_cursor_position - Allegro 5 API

       On  platforms where this information is available, this function returns the global location of the mouse
       cursor, relative to the desktop.  You should not normally use this function, as the  information  is  not
       useful except for special scenarios as moving a window.

       Returns true on success, false on failure.

       al_get_mouse_cursor_position - Allegro 5 API

al_can_get_mouse_cursor_position(3alleg5)

Allegro reference manual                                                   al_get_mouse_cursor_position(3alleg5)

              #include <allegro5/allegro.h>

              bool al_get_mouse_cursor_position(int *ret_x, int *ret_y)