al_wait_for_event - Man Page

Allegro 5 API


#include <allegro5/allegro.h>

void al_wait_for_event(ALLEGRO_EVENT_QUEUE *queue, ALLEGRO_EVENT *ret_event)


Wait until the event queue specified is non-empty. If ret_event is not NULL, the first event in the queue will be copied into ret_event and removed from the queue. If ret_event is NULL the first event is left at the head of the queue.

See Also

ALLEGRO_EVENT(3), al_wait_for_event_timed(3), al_wait_for_event_until(3), al_get_next_event(3)

Referenced By

al_emit_user_event(3), al_get_next_event(3), al_unref_user_event(3), al_wait_for_event_timed(3), al_wait_for_event_until(3).

Allegro reference manual