XFocusChangeEvent(3X11)	       XLIB FUNCTIONS	      XFocusChangeEvent(3X11)



NAME
  XFocusChangeEvent - FocusIn and FocusOut event structure

STRUCTURES
  The structure for FocusIn and FocusOut events contains:

  typedef struct {
       int type;		/* FocusIn or FocusOut */
       unsigned long serial;	/* # of last request processed by server */
       Bool send_event;		/* true if this 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 iden-
  tifies it.  For example, when the X server reports a GraphicsExpose event
  to a client application, it sends an XGraphicsExposeEvent structure with
  the type member set to GraphicsExpose.  The display member is set to a
  pointer to the display the event was read on.	 The send_event member is set
  to True if the event came from a SendEvent 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 window that is most useful to toolkit dispatchers.

  The window member is set to the window on which the FocusIn or FocusOut
  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 nor-
  mal 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 NotifyNormal, NotifyWhileGrabbed, NotifyGrab, or
  NotifyUngrab.

  All FocusOut events caused by a window unmap are generated after any Unmap-
  Notify event; however, the X protocol does not constrain the ordering of
  FocusOut events with respect to generated EnterNotify, LeaveNotify, Visi-
  bilityNotify, and Expose events.

  Depending on the event mode, the detail member is set to indicate the
  notify detail and can be NotifyAncestor, NotifyVirtual, NotifyInferior,
  NotifyNonlinear, NotifyNonlinearVirtual, NotifyPointer, NotifyPointerRoot,
  or NotifyDetailNone.

SEE ALSO
  XAnyEvent(3X11), XButtonEvent(3X11), XCreateWindowEvent(3X11),
  XCirculateEvent(3X11), XCirculateRequestEvent(3X11), XColormapEvent(3X11),
  XConfigureEvent(3X11), XConfigureRequestEvent(3X11), XCrossingEvent(3X11),
  XDestroyWindowEvent(3X11), XErrorEvent(3X11), XExposeEvent(3X11),
  XGraphicsExposeEvent(3X11), XGravityEvent(3X11), XKeymapEvent(3X11),
  XMapEvent(3X11), XMapRequestEvent(3X11), XPropertyEvent(3X11),
  XReparentEvent(3X11), XResizeRequestEvent(3X11),
  XSelectionClearEvent(3X11), XSelectionEvent(3X11),
  XSelectionRequestEvent(3X11), XUnmapEvent(3X11), XVisibilityEvent(3X11)
  Xlib - C Language X Interface