KDE: Difference between revisions

Link to SDDM page
Don't need ddcutil in system packages
 
(2 intermediate revisions by 2 users not shown)
Line 19: Line 19:
   # Optionally enable xserver
   # Optionally enable xserver
   services.xserver.enable = true;
   services.xserver.enable = true;
}|name=configuration.nix|lang=nix}}{{Warning|[[SDDM]] is no longer supported on the unstable branch, users on unstable should use [[Plasma Login Manager]] instead. See configuration later in this page.}}
}|name=configuration.nix|lang=nix}}{{Warning|[[SDDM]] is no longer supported on the unstable branch, users on unstable should use [[Plasma Login Manager]] instead. See configuration options on the Plasma Login Manager page.}}


== Configuration ==
== Configuration ==
Line 124: Line 124:


=== 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 ===
When setting a wallpaper, Plasma may save the path as a <code>/nix/store/*/share/wallpapers</code> path instead of <code>/run/current-system/sw/share/wallpapers/</code>. To fix this, open <code>$XDG_CONFIG_HOME/plasma-org.kde.plasma.desktop-appletsrc</code> and manually change the paths.
 
=== No available locale settings in the Plasma system settings ===
The "Region & Language" page in the Plasma system settings is somewhat broken on NixOS. Instead, edit the <code>$XDG_CONFIG_HOME/plasma-localerc</code> file.


== Tips and tricks ==
== Tips and tricks ==