dpmscapable(3) [x11r4 man page]

DPMSCapable(3)							    X FUNCTIONS 						    DPMSCapable(3)

NAME

       DPMSCapable - returns the DPMS capability of the X server

SYNOPSIS

       cc [ flag ... ] file ... -lXext [ library ... ]
       #include <X11/extensions/dpms.h>

       Bool DPMSCapable ( Display *display );

ARGUMENTS

       display
	      Specifies the connection to the X server

DESCRIPTION

       The DPMSCapable function returns the Display Power Management Signaling (DPMS) capability of the X server, either TRUE (capable of DPMS) or
       FALSE (incapable of DPMS).

RETURN VALUES

       True	      The DPMSCapable function returns True if the X server is capable of DPMS.

       False	      The DPMSCapable function returns True if the X server is incapable of DPMS.

X Version 11							   libXext 1.0.5						    DPMSCapable(3)

DPMSEnable(3)							    X FUNCTIONS 						     DPMSEnable(3)

NAME

       DPMSEnable - enables DPMS on the specified display

SYNOPSIS

       cc [ flag ... ] file ... -lXext [ library ... ]
       #include <X11/extensions/dpms.h>

       Status DPMSEnable ( Display *display );

ARGUMENTS

       display
	      Specifies the connection to the X server

DESCRIPTION

       The  DPMSEnable	function  enables Display Power Management Signaling (DPMS) on the specified display.  When DPMS is enabled, DPMS will use
       the currently saved timeout values. It will trigger the appropriate DPMS power level based on the timeout values. Refer to DPMSSetTimeouts.
       All physical screens are affected by DPMSEnable at the same time.

       If DPMSEnable is invoked on a display which has DPMS already enabled, or on a display which does not support DPMS, no change is made and no
       error is returned.

RETURN VALUES

       TRUE	      The DPMSEnable function always returns TRUE.

SEE ALSO

       DPMSCapable(3), DPMSDisable(3), DPMSGetTimeouts(3), DPMSSetTimeouts(3)

X Version 11							   libXext 1.1.1						     DPMSEnable(3)