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XGetScreenSaver()					     XGetScreenSaver()

Name
  XGetScreenSaver – get the current screen saver parameters.

Synopsis
  XGetScreenSaver(display, timeout_return, interval_return,
  prefer_blanking_return, allow_exposures_return)
     Display *display;
	int *timeout_return, *interval_return;
	int *prefer_blanking_return;
	int *allow_exposures_return;

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

  timeout_return
	    Returns the idle time, in seconds,	until  the  screen  saver
	    turns on.

  interval_return
	    Returns  the  interval  between  screen saver invocations, in
	    seconds.

  prefer_blanking_return
	    Returns the current screen blanking preference, one of  these
	    constants:	 DontPreferBlanking,  PreferBlanking, or Default‐
	    Blanking.

  allow_exposures_return
	    Returns the current screen save control value, either DontAl‐
	    lowExposures, AllowExposures, or DefaultExposures.

Description
  XGetScreenSaver()  returns  the  current  settings of the screen saver,
  which may be set with XSetScreenSaver().

  A positive timeout_return indicates that the screen saver  is	 enabled.
  A timeout_return of zero indicates that the screen saver is disabled.

  If  the  server-dependent screen saver method supports periodic change,
  interval_return serves as a hint about the length of the change period,
  and  zero  serves  as	 a hint that no periodic change will be made.  An
  interval_return of zero indicates that random pattern	 motion	 is  dis‐
  abled.

  For  more  information on the screen saver, see Volume One, Chapter 15,
  Other Programming Techniques.

See Also
  XActivateScreenSaver(),    XForceScreenSaver(),    XResetScreenSaver(),
  XSetScreenSaver().

Xlib - Screen Saver					     XGetScreenSaver()

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