Ubuntu
linux package

  1. Bug #257827
  2. Comment #94

Comment 94 for bug 257827

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Pavol Klačanský (pavolzetor-deactivatedaccount) wrote : Re: [Bug 257827] Re: brightness changes twice when using hotkeys

On Ubuntu just kill power manager and it should change only by one steps, but some devices do not support changing brightness without gpm. Easiest fix is just to add some checking to gpm if kernel already changed brightness or not. Gnome guys seem not keen in fixing it.

P Liu <email address hidden> wrote:

>Does Xfce and KDE also use gnome-power-manager? I'm experience the same problem in Lubuntu and Kubuntu. Brightness change 3 steps at a time.
>I found a workaround is to push {Home} and {End} together. That only increases the brightness by 1 step.
>
>--
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>report.
>https://bugs.launchpad.net/bugs/257827
>
>Title:
> brightness changes twice when using hotkeys
>
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