hi~~ which component in meego will control screen backlight? als sensor in sensorfw or??
Thanks. 2010/12/30 Jammy Zhou <[email protected]> > On desktop, you can use xrandr to change backlight. > i.e, xrandr --output LVDS1 --set BACKLIGHT 10 > > You can get the backlight levels by run "xrandr --prop", and check the > BACKLIGHT property. > > Actually the backlight is adjusted via ACPI in this case. > > Regards, > Jammy > > > On Thu, Dec 30, 2010 at 3:51 PM, Leo <[email protected]> wrote: > >> I can find its DBus interface on the desktop, >> org.gnome.PowerManager.SetBrightness int32:XX. >> But I list all session bus, I can not find it. Maybe it does not public, >> it need the component owner's confirm . >> >> 2010/12/30 Peter Feng <[email protected]> >> >>> Dear Sir: >>> >>> I would like to know the screen backlight control interface in Hardware >>> Adaption Layer. Meego's man said that Qmsystem will provide some new APIs >>> for meego, include display backlight control. I think the API have to >>> connect/communication to driver. Does anyone know the screen backlight >>> control interface in Hardware Adaption Layer? >>> >>> Best Regards, >>> Peter Feng >>> >>> _______________________________________________ >>> MeeGo-dev mailing list >>> [email protected] >>> http://lists.meego.com/listinfo/meego-dev >>> >>> >> >> _______________________________________________ >> MeeGo-dev mailing list >> [email protected] >> http://lists.meego.com/listinfo/meego-dev >> >> > > _______________________________________________ > MeeGo-dev mailing list > [email protected] > http://lists.meego.com/listinfo/meego-dev > >
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