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RedBear-OS/recipes/wip/x11/libxext/source/man/DPMSForceLevel.man
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vasilito ff4ff35918 feat: track all source trees in git — full fork offline-first model
Red Bear OS is a full fork. All sources must be available from git clone
with zero network access. Removed gitignore rules that excluded fetched
source trees under recipes/*/source/, local/recipes/kde/*/source/,
local/recipes/qt/*/source/, and vendor source trees.

Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded.

127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt
frameworks, mesa, wayland, DRM drivers, and every other recipe source.
2026-05-14 10:55:53 +01:00

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.\" 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 (c) 1999, 2005, Oracle and/or its affiliates.
.\"
.\" 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 (including the next
.\" paragraph) 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,
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.\"
.\" X Window System is a trademark of The Open Group.
.\"
.TH DPMSForceLevel __libmansuffix__ __xorgversion__ "X FUNCTIONS"
.SH NAME
DPMSForceLevel \- forces a DPMS capable display into the
specified power level
.SH SYNOPSIS
.PP
.nf
\fBcc\fR [ \fIflag\fR \&.\&.\&. ] \fIfile\fR \&.\&.\&. -\fBlXext\fR [ \fIlibrary\fR \&.\&.\&. ]
\&#include <X11/extensions/dpms.h>
.HP
.BR "Status DPMSForceLevel" " ( Display \fI*display\fP\^, CARD16 \fIlevel\fP\^ );"
.if n .ti +5n
.if t .ti +.5i
.SH ARGUMENTS
.TP
.I display
Specifies the connection to the X server
.TP
.I level
Specifies the level to force power to
.SH DESCRIPTION
.LP
The
.I DPMSForceLevel
function forces a DPMS capable display into the specified power level. The
\fIlevel\fP must be one of following four states: DPMSModeOn, DPMSModeStandby,
DPMSModeSuspend, or DPMSModeOff. Values other than these will result in a
BadValue error. If DPMS
is disabled on the display, trying to set the power level on the display will
result in a BadMatch
protocol error.
.SH "RETURN VALUES"
.TP 15
TRUE
The
.I DPMSForceLevel
function always returns TRUE.
.SH ERRORS
.TP 15
BadValue
A level other than DPMSModeOn, DPMSModeStandby, DPMSModeSuspend, or DPMSModeOff
was specified.
.TP 15
.SM BadMatch
DPMS is disabled on the specified display.
.SH "SEE ALSO"
.BR DPMSCapable (__libmansuffix__),
.BR DPMSInfo (__libmansuffix__),
.BR DPMSGetTimeouts (__libmansuffix__),
.BR DPMSSetTimeouts (__libmansuffix__)