XSynchronize(3X11)            SDK X11 R4.11MU05           XSynchronize(3X11)


NAME
       XSynchronize, XSetAfterFunction - enable or disable synchronization

SYNTAX
       int (*XSynchronize(display, onoff))()
             Display *display;
             Bool onoff;

       int (*XSetAfterFunction(display, procedure))()
             Display *display;
             int (*procedure)();

ARGUMENTS
       display   Specifies the connection to the X server.

       procedure Specifies the function to be called.

       onoff     Specifies a Boolean value that indicates whether to enable
                 or disable synchronization.

DESCRIPTION
       The XSynchronize function returns the previous after function.  If
       onoff is True, XSynchronize turns on synchronous behavior.  If onoff
       is False, XSynchronize turns off synchronous behavior.

       The specified procedure is called with only a display pointer.
       XSetAfterFunction returns the previous after function.

SEE ALSO
       XSetErrorHandler(3X11)
       Xlib - C Language X Interface


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