NAME
DPMSEnable - enables DPMS on the specified display
SYNOPSIS
cc [ flag ... ] file ... -lXext [ library ... ]
#include <X11/extensions/dpms.h>
R 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
