Laptop display brightness adjustment keys

David Rosenstrauch darose at
Wed Jun 28 18:15:52 CEST 2023

On 6/28/23 12:09 PM, Matt Connell wrote:
> I poked around a bit in the settings editor and I found a boolean
> toggle for 'handle-brightness-keys' in the xfce4-power-manager section.
> Is there a setting I can create/add for the scaling?

I haven't used this in a while, but in my keyboard shortcut settings 
(Settings -> Keyboard -> Application Shortcuts) I have a couple of keys 
mapped to "light -A 10" and "light -U 10".  (Note:  requires the "light" 
app to be installed.  That app 
apparently has been orphaned, but I'm sure there's something similar 



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