void gf_dom_event_target_del(GF_DOMEventTarget *target)
{
	assert(gf_list_count(target->listeners) == 0);
	gf_list_del(target->listeners);
	gf_free(target);
}
void gf_dom_event_target_del(GF_DOMEventTarget *target)
{
	assert(gf_list_count(target->listeners) == 0);
	gf_list_del(target->listeners);
	gf_free(target);
}