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XFlush()							      XFlush()

Name
  XFlush – send all queued requests to the server.

Synopsis
  XFlush(display)
	Display *display;

Arguments
  display   Specifies	a  connection  to  an  X  server;  returned  from
	    XOpenDisplay().

Description
  XFlush() sends to the server ("flushes") all requests	 that  have  been
  buffered but not yet sent.

  Flushing is done automatically when input is read if no matching events
  are in Xlib's queue (with XPending(), XNextEvent(), or  XWindowEvent(),
  etc.),  or  when  a  call is made that gets information from the server
  (such as XQueryPointer(), XGetFontInfo) so XFlush() is  seldom  needed.
  It  is  used	when the buffer must be flushed before any of these calls
  are reached.

  For more information, see Volume One, Chapter 2, X Concepts, and  Chap‐
  ter 3, Basic Window Program.

See Also
  XSync().

Xlib - Output Buffer						      XFlush()

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