AuGrabNotifyEvent(3) Library Functions Manual AuGrabNotifyEvent(3)Name
AuGrabNotifyEvent - grab notify event structure
Structures
#include <audio/audiolib.h>
typedef union _AuEvent
{
. . .
AuGrabNotifyEvent augrabnotify;
. . .
}AuEvent;
typedef struct _AuGrabNotifyEvent
{
int type;
AuUint32 serial;
AuBool send_event;
AuServer *server;
AuTime time;
AuID id;
unsigned char kind;
unsigned char pad1;
unsigned short pad2;
AuID client;
}AuGrabNotifyEvent;
Members
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_event
AuTrue 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.
pad1
pad2
client The client making the grab.
Description
GrabNotify events are sent to client applications to notify them that a component has been grabbed or released.
Notes
Not implemented. So this is all just speculation.
See Also
AuAnyEvent, AuElementNotifyEvent, AuErrorEvent, AuMonitorNotifyEvent.
audiolib - Network Audio System C Language Interface
audiolib - events 1.9.3 AuGrabNotifyEvent(3)
Check Out this Related Man Page
XFocusChangeEvent(3X11) MIT X11R4 XFocusChangeEvent(3X11)Name
XFocusChangeEvent - FocusIn and FocusOut event structure
Structures
The structure for and events contains:
typedef struct {
int type; /* FocusIn or FocusOut */
unsigned long serial; /* # of last request processed
by server */
Bool send_event; /* true if came from a SendEvent
request */
Display *display; /* Display the event was read from */
Window window; /* window of event */
int mode; /* NotifyNormal,NotifyGrab,
NotifyUngrab */
int detail; /* NotifyAncestor,NotifyVirtual,
NotifyInferior,NotifyNonlinear,
NotifyNonlinearVirtual,NotifyPointer,
NotifyPointerRoot,NotifyDetailNone */
} XFocusChangeEvent;
typedef XFocusChangeEvent XFocusInEvent;
typedef XFocusChangeEvent XFocusOutEvent;
When you receive these events, the structure members are set as follows.
The type member is set to the event type constant name that uniquely identifies it. For example, when the X server reports a event to a
client application, it sends an structure with the type member set to The display member is set to a pointer to the display the event was
read on. The send_event member is set to if the event came from a protocol request. The serial member is set from the serial number
reported in the protocol but expanded from the 16-bit least-significant bits to a full 32-bit value. The window member is set to the win-
dow that is most useful to toolkit dispatchers.
The window member is set to the window on which the or event was generated. This is the window used by the X server to report the event.
The mode member is set to indicate whether the focus events are normal focus events, focus events while grabbed, focus events when a grab
activates, or focus events when a grab deactivates. The X server can set the mode member to or
All events caused by a window unmap are generated after any event; however, the X protocol does not constrain the ordering of events with
respect to generated and events.
Depending on the event mode, the detail member is set to indicate the notify detail and can be or
See AlsoXAnyEvent(3X11), XButtonEvent(3X11), XCreateWindowEvent(3X11), XCirculateEvent(3X11), XCirculateRequestEvent(3X11), XColormapEvent(3X11),
XConfigureEvent(3X11), XConfigureRequestEvent(3X11), XCrossingEvent(3X11), XDestroyWindowEvent(3X11), XErrorEvent(3X11), XEx-
poseEvent(3X11), XGraphicsExposeEvent(3X11), XGravityEvent(3X11), XKeymapEvent(3X11), XMapEvent(3X11), XMapRequestEvent(3X11), XProper-
tyEvent(3X11), XReparentEvent(3X11), XResizeRequestEvent(3X11), XSelectionClearEvent(3X11), XSelectionEvent(3X11), XSelectionRe-
questEvent(3X11), XUnmapEvent(3X11), XVisibilityEvent(3X11)
X Window System: The Complete Reference, Second Edition, Robert W. Scheifler and James Gettys
XFocusChangeEvent(3X11)