94 lines
3.2 KiB
Groff
94 lines
3.2 KiB
Groff
|
.\" $XdotOrg: $
|
||
|
|
.\"
|
||
|
|
.\" Copyright \(co Digital Equipment Corporation, 1996
|
||
|
|
.\"
|
||
|
|
.\" Permission to use, copy, modify, distribute, and sell this
|
||
|
|
.\" documentation for any purpose is hereby granted without fee,
|
||
|
|
.\" provided that the above copyright notice and this permission
|
||
|
|
.\" notice appear in all copies. Digital Equipment Corporation
|
||
|
|
.\" makes no representations about the suitability for any purpose
|
||
|
|
.\" of the information in this document. This documentation is
|
||
|
|
.\" provided ``as is'' without express or implied warranty.
|
||
|
|
.\"
|
||
|
|
.\" Copyright 1999, 2005 Sun Microsystems, Inc. All Rights Reserved
|
||
|
|
.\"
|
||
|
|
.\" Permission is hereby granted, free of charge, to any person obtaining a
|
||
|
|
.\" copy of this software and associated documentation files (the "Software"),
|
||
|
|
.\" to deal in the Software without restriction, including without limitation
|
||
|
|
.\" the rights to use, copy, modify, merge, publish, distribute,
|
||
|
|
.\" sublicense, and/or sell copies of the Software, and to permit persons
|
||
|
|
.\" to whom the Software is furnished to do so, subject to the following
|
||
|
|
.\" conditions:
|
||
|
|
.\"
|
||
|
|
.\" The above copyright notice and this permission notice shall be
|
||
|
|
.\" included in all copies or substantial portions of the Software.
|
||
|
|
.\"
|
||
|
|
.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||
|
|
.\" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||
|
|
.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||
|
|
.\" IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
||
|
|
.\" DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
||
|
|
.\" OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
|
||
|
|
.\" THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||
|
|
.\"
|
||
|
|
.\" Except as contained in this notice, the names of the copyright holders
|
||
|
|
.\" shall not be used in advertising or otherwise to promote the sale, use
|
||
|
|
.\" or other dealings in this Software without prior written authorization
|
||
|
|
.\" from said copyright holders.
|
||
|
|
.\"
|
||
|
|
.\" X Window System is a trademark of The Open Group.
|
||
|
|
.\"
|
||
|
|
.TH DPMSInfo __libmansuffix__ __xorgversion__ "X FUNCTIONS"
|
||
|
|
.SH NAME
|
||
|
|
DPMSInfo \- returns information about the current DPMS state
|
||
|
|
.SH SYNOPSIS
|
||
|
|
.PP
|
||
|
|
.nf
|
||
|
|
\fBcc\fR [ \fIflag\fR \&.\&.\&. ] \fIfile\fR \&.\&.\&. -\fBlXext\fR [ \fIlibrary\fR \&.\&.\&. ]
|
||
|
|
\&#include <X11/extensions/dpms.h>
|
||
|
|
.HP
|
||
|
|
.B Status DPMSInfo
|
||
|
|
(
|
||
|
|
.br
|
||
|
|
Display \fI*display\fP\^,
|
||
|
|
.br
|
||
|
|
CARD16 \fI*power_level\fP\^,
|
||
|
|
.br
|
||
|
|
BOOL \fI*state\fP\^
|
||
|
|
);
|
||
|
|
.if n .ti +5n
|
||
|
|
.if t .ti +.5i
|
||
|
|
.SH ARGUMENTS
|
||
|
|
.TP
|
||
|
|
.I display
|
||
|
|
Specifies the connection to the X server
|
||
|
|
.TP
|
||
|
|
.I power_level
|
||
|
|
Specifies the current power level
|
||
|
|
.TP
|
||
|
|
.I state
|
||
|
|
Specifies the current DPMS state
|
||
|
|
.SH DESCRIPTION
|
||
|
|
.LP
|
||
|
|
The
|
||
|
|
.I DPMSInfo
|
||
|
|
function returns information about the current Display Power Management
|
||
|
|
Signaling (DPMS) state. The \fIstate\fP
|
||
|
|
return parameter indicates whether or not DPMS is enabled \^(TRUE\^) or
|
||
|
|
disabled \^(FALSE\^). The \fIpower_level\fP return parameter indicates the
|
||
|
|
current power level \^(one of DPMSModeOn, DPMSModeStandby, DPMSModeSuspend, or
|
||
|
|
DPMSModeOff.\^)
|
||
|
|
.SH "RETURN VALUES"
|
||
|
|
.TP 15
|
||
|
|
TRUE
|
||
|
|
The
|
||
|
|
.I DPMSInfo
|
||
|
|
function returns TRUE, if values are returned.
|
||
|
|
.TP 15
|
||
|
|
FALSE
|
||
|
|
The
|
||
|
|
.I DPMSInfo
|
||
|
|
function returns FALSE, if no values are returned.
|
||
|
|
.SH "SEE ALSO"
|
||
|
|
.BR DPMSEnable (__libmansuffix__)
|