DOKK / manpages / debian 10 / allegro5-doc / al_pause_event_queue.3alleg5.en
al_pause_event_queue(3alleg5) al_pause_event_queue(3alleg5)

al_pause_event_queue - Allegro 5 API

#include <allegro5/allegro.h>
void al_pause_event_queue(ALLEGRO_EVENT_QUEUE *queue, bool pause)
    

Pause or resume accepting new events into the event queue (to resume, pass false for pause). Events already in the queue are unaffected.

While a queue is paused, any events which would be entered into the queue are simply ignored. This is an alternative to unregistering then re-registering all event sources from the event queue, if you just need to prevent events piling up in the queue for a while.

al_is_event_queue_paused(3alleg5)

5.1.0

Allegro reference manual