NAME

       al_wait_for_event_until - Allegro 5 API

SYNOPSIS

              #include <allegro5/allegro.h>

              bool al_wait_for_event_until(ALLEGRO_EVENT_QUEUE *queue,
                 ALLEGRO_EVENT *ret_event, ALLEGRO_TIMEOUT *timeout)

DESCRIPTION

       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.

       timeout  determines  how  long  to  wait.   If  the call times out, false is returned.  Otherwise true is
       returned.

SEE ALSO

       ALLEGRO_EVENT(3alleg5), ALLEGRO_TIMEOUT(3alleg5),  al_init_timeout(3alleg5),  al_wait_for_event(3alleg5),
       al_wait_for_event_timed(3alleg5)

                                                          al_wait_for_event_until(... Allegro reference manual()