KDE: Difference between revisions
Add a few troubleshooting tips about broken settings GUIs and editing config files instead |
Don't need ddcutil in system packages |
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=== Brightness and Color brightness control sets gamma instead of brightness on external monitors === | === Brightness and Color brightness control sets gamma instead of brightness on external monitors === | ||
To allow <code>powerdevil</code> (and by extension the "Brightness and Color" status tray menu) to control brightness on supported monitors directly instead of adjusting gamma, [[Backlight#Via ddcutil|configure your system to enable ddcutil]], and allow your user to use DDC/CI without root. | To allow <code>powerdevil</code> (and by extension the "Brightness and Color" status tray menu) to control brightness on supported monitors directly instead of adjusting gamma, [[Backlight#Via ddcutil|configure your system to enable ddcutil]], and allow your user to use DDC/CI without root. Note that you do not need to add <code>ddcutil</code> to your system packages because PowerDevil uses libddcutil. | ||
=== Plasma wallpaper reverts back to default after a Nix GC === | === Plasma wallpaper reverts back to default after a Nix GC === | ||