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XMapEvent(3)			XLIB FUNCTIONS			  XMapEvent(3)

NAME
       XMapEvent, XMappingEvent	- MapNotify and	MappingNotify event structures

STRUCTURES
       The structure for MapNotify events contains:

       typedef struct {
	       int type;       /* MapNotify */
	       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 event;
	       Window window;
	       Bool override_redirect; /* boolean, is override set... */
       } XMapEvent;

       When you	receive	this event, 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	GraphicsExpose
       event  to a client application, it sends	an XGraphicsExposeEvent	struc-
       ture 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  re-
       quest.  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 use-
       ful to toolkit dispatchers.

       The event member	is set either to the window that was mapped or to  its
       parent,	depending on whether StructureNotify or	SubstructureNotify was
       selected.  The window member is set to the window that was mapped.  The
       override_redirect  member  is set to the	override-redirect attribute of
       the window.  Window manager clients normally should ignore this	window
       if  the	override-redirect attribute is True, because these events usu-
       ally are	generated from pop-ups,	which override structure control.

       The structure for MappingNotify events is:

       typedef struct {
	       int type;       /* MappingNotify	*/
	       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;  /* unused */
	       int request;    /* one of MappingModifier, MappingKeyboard,
			  MappingPointer */
	       int first_keycode;      /* first	keycode	*/
	       int count;      /* defines range	of change with first_keycode*/
       } XMappingEvent;

       When you	receive	this event, 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	GraphicsExpose
       event to	a client application, it sends an XGraphicsExposeEvent	struc-
       ture 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 re-
       quest.  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 use-
       ful to toolkit dispatchers.

       The  request  member is set to indicate the kind	of mapping change that
       occurred	and can	be MappingModifier,  MappingKeyboard,  MappingPointer.
       If  it  is MappingModifier, the modifier	mapping	was changed.  If it is
       MappingKeyboard,	the keyboard mapping was changed.  If it  is  Mapping-
       Pointer,	the pointer button mapping was changed.	 The first_keycode and
       count members are set only if the request member	was set	to MappingKey-
       board.	The number in first_keycode represents the first number	in the
       range of	the altered mapping, and count represents the number  of  key-
       codes altered.

SEE ALSO
       XAnyEvent(3),	XButtonEvent(3),    XCreateWindowEvent(3),   XCircula-
       teEvent(3),  XCirculateRequestEvent(3),	 XColormapEvent(3),   XConfig-
       ureEvent(3), XConfigureRequestEvent(3), XCrossingEvent(3), XDestroyWin-
       dowEvent(3),  XErrorEvent(3),  XExposeEvent(3),	 XFocusChangeEvent(3),
       XGraphicsExposeEvent(3),	  XGravityEvent(3),  XKeymapEvent(3),  XMapRe-
       questEvent(3),	 XPropertyEvent(3),	XReparentEvent(3),     XResiz-
       eRequestEvent(3),  XSelectionClearEvent(3), XSelectionEvent(3), XSelec-
       tionRequestEvent(3), XUnmapEvent(3), XVisibilityEvent(3)
       Xlib - C	Language X Interface

X Version 11			 libX11	1.6.12			  XMapEvent(3)

NAME | STRUCTURES | SEE ALSO

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