DPMSForceLevel(3) X Version 11 DPMSForceLevel(3) NAME DPMSForceLevel - forces a DPMS capable display into the specified power level SYNOPSIS cc [ flag ... ] file ... -lXext [ library ... ] #include <X11/extensions/dpms.h> Status DPMSForceLevel ( Display *display, CARD16 level ); ARGUMENTS display Specifies the connection to the X server level Specifies the level to force power to DESCRIPTION The DPMSForceLevel function forces a DPMS capable display into the speci- fied power level. The level must be one of following four states: DPMSMod- eOn, 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 pro- tocol error. RETURN VALUES TRUE The DPMSForceLevel function always returns TRUE. ERRORS BadValue A level other than DPMSModeOn, DPMSModeStandby, DPMSModeSus- pend, or DPMSModeOff was specified. BadMatch DPMS is disabled on the specified display. SEE ALSO DPMSCapable(3), DPMSInfo(3), DPMSGetTimeouts(3), DPMSSetTimeouts(3) libXext 1.3.7 2005-06-28 DPMSForceLevel(3)
NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURN VALUES | ERRORS | SEE ALSO
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