al_show_mouse_cursor - Man Page

#include <allegro5/allegro.h>

bool al_show_mouse_cursor(ALLEGRO_DISPLAY *display)

Make a mouse cursor visible in the given display.

Returns true if a mouse cursor is shown as a result of the call (or one already was visible), false otherwise.

al_hide_mouse_cursor(3)

al_hide_mouse_cursor(3), al_set_mouse_cursor(3), al_set_system_mouse_cursor(3).