#include <filters.h>

Data Fields
void *	udta

Bool(*	on_event )(void udta, GF_Event evt, Bool consumed_by_compositor)

Detailed Description

Filters may request listening on global events.

Warning: This is not thread safe, the callback will be called directly upon event firing, your filter has to take care of this

API of event filter is likely to change any time soon - used for backward compatibility with some old modules

Field Documentation

void* GF_FSEventListener::udta

user data of the listener

Bool(* GF_FSEventListener::on_event) (void *udta, GF_Event *evt, Bool consumed_by_compositor)

callback called when an event should be filtered.

Parameters

udta	user data of the listener
evt	the event to be processed
consumed_by_compositor	indicates the event was already used by the compositor