redhat man page for xgrabserver

XGrabServer(3X11)						  XLIB FUNCTIONS						 XGrabServer(3X11)

NAME
       XGrabServer, XUngrabServer - grab the server

SYNTAX
       XGrabServer(display)
	     Display *display;

       XUngrabServer(display)
	     Display *display;

ARGUMENTS
       display	 Specifies the connection to the X server.

DESCRIPTION
       The XGrabServer function disables processing of requests and close downs on all other connections than the one this request arrived on.
       You should not grab the X server any more than is absolutely necessary.

       The XUngrabServer function restarts processing of requests and close downs on other connections.  You should avoid grabbing the X server as
       much as possible.

SEE ALSO
       XGrabButton(3X11), XGrabKey(3X11), XGrabKeyboard(3X11), XGrabPointer(3X11)
       Xlib - C Language X Interface

X Version 11							    Release 6.6 						 XGrabServer(3X11)