al_set_mouse_xy - Man Page

#include <allegro5/allegro.h>

bool al_set_mouse_xy(ALLEGRO_DISPLAY *display, int x, int y)

Try to position the mouse at the given coordinates on the given display. The mouse movement resulting from a successful move will generate an ALLEGRO_EVENT_MOUSE_WARPED(3) event.

Returns true on success, false on failure.

al_set_mouse_z(3), al_set_mouse_w(3)