onChatClosed

Fire the event with the parameters getting from the close event with the acquire object

The on function with event and callback helps to off the default close event and trigger helps to fire the event with the necessary parameters

window.acquire = window.acquire || [];
acquire.push(function(app){
    app.on('close',function(){console.log(arguments)});
    app.trigger('close',1,2,3);
})