AuGrabNotifyEvent - grab notify event structure

       GrabNotify  events  are  sent  to client applications to notify them that a component has been grabbed or
       released.

type      The event type.  GrabNotify events are type AuEventTypeGrabNotify.

       serial    The serial ID of the event expanded from the 16 bit value sent by the server.

       send_eventAuTrue if the event came from a SendEvent protocol request.

       server    The connection to the audio server that the event was read from.

       time      The server time in milliseconds when the event was generated.

       id        The ID of the component grabbed.

       kind      Either AuGrabNotifyKindRequested or AuGrabNotifyKindReleased.

       pad1pad2client    The client making the grab.

AuGrabNotifyEvent - grab notify event structure

Notimplemented.  So this is all just speculation.

AuAnyEvent, AuElementNotifyEvent, AuErrorEvent, AuMonitorNotifyEvent.

       audiolib - NetworkAudioSystem C Language Interface

audiolib - events                                     1.9.4                                 AuGrabNotifyEvent(3)

       #include <audio/audiolib.h>

       typedef union _AuEvent
       {
           . . .
           AuGrabNotifyEventaugrabnotify;
           . . .
       }AuEvent;

       typedef struct _AuGrabNotifyEvent
       {
           int type;
           AuUint32serial;
           AuBoolsend_event;
           AuServer *server;
           AuTimetime;
           AuIDid;
           unsigned char kind;
           unsigned char pad1;
           unsigned short pad2;
           AuIDclient;
       }AuGrabNotifyEvent;