HP c3700 hp workstations - hp-ux 11.x graphics administration guide - Page 59
ServerLayout, DPMSQueryExtension, DPMSGetVersion, DPMSCapable, DPMSSetTimeouts, DPMSForceLevel
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Chapter 3 configuring X Windows on HP-UX (other graphics cards) display power management signaling (DPMS) More information (including sample code) on the DPMS Extension entry points can be found online, via the man pages. The extension entry points are: DPMS DPMSQueryExtension DPMSGetVersion DPMSCapable DPMSSetTimeouts DPMSGetTimeouts DPMSEnable DPMSDisable DPMSForceLevel DPMSInfo XFree86 provides four options that may be set in the ServerLayout section that may be used to support this functionality. The options are: blank time, standby time, suspend time, and off time. The following example sets these to 10, 20, 30, and 60 minutes respectively. Section ìServerLayoutî . . . Option ìblank timeî Option ìstandby timeî Option ìsuspend timeî Option . . . ìoff timeî ì10î ì20î ì30î ì60î EndSection Option BlankTime Value time StandbyTime time Default Description 10 Blank Time sets the inactivity timeout for the blanking phase of the screensaver. Time is in minutes. This is equivalent to the Xserver's `-s' flag, and the value can be changed at run-time with xset(1). 20 Standby Time sets the inactivity timeout for the "standby" phase of DPMS mode. Time is in minutes, and the value can be changed at run-time with xset(1). 57