NAME

       XGravityEvent - GravityNotify event structure

STRUCTURES

       The structure for GravityNotify events contains:

       typedef struct {
               int type;       /* GravityNotify */
               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;
               int x, y;
       } XGravityEvent;

       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 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 event member is set either to the window that was moved or to its parent, depending on
       whether StructureNotify or SubstructureNotify was selected.  The window member is set to
       the child window that was moved.  The x and y members are set to the coordinates relative
       to the new parent window's origin and indicate the position of the upper-left outside
       corner of the window.

SEE ALSO

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