X11R6

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

displaySpecifies the connection to the X server. 

procedureSpecifies the procedure to be called. 

onoffSpecifies 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