typedef struct {
int type; /* MapRequest */
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 parent;
Window window;
} XMapRequestEvent;
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 parent member is set to the parent window.
The window member is set to the window to be mapped.