container_of(9) [centos man page]

CONTAINER_OF(9) 						   Driver Basics						   CONTAINER_OF(9)

NAME

       container_of - cast a member of a structure out to the containing structure

SYNOPSIS

       container_of(ptr, type, member);

ARGUMENTS

       ptr
	   the pointer to the member.

       type
	   the type of the container struct this is embedded in.

       member
	   the name of the member within the struct.

COPYRIGHT

Kernel Hackers Manual 3.10					     June 2014							   CONTAINER_OF(9)

XMapRequestEvent(3)						  XLIB FUNCTIONS					       XMapRequestEvent(3)

NAME

       XMapRequestEvent - MapRequest event structure

STRUCTURES

       The structure for MapRequest events contains:

       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 GraphicsEx-
       pose 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.

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), XGraphicsEx-
       poseEvent(3), XGravityEvent(3), XKeymapEvent(3), XMapEvent(3), XPropertyEvent(3), XReparentEvent(3), XResizeRequestEvent(3), XSelection-
       ClearEvent(3), XSelectionEvent(3), XSelectionRequestEvent(3), XUnmapEvent(3), XVisibilityEvent(3)
       Xlib - C Language X Interface

X Version 11							   libX11 1.5.0 					       XMapRequestEvent(3)