874 lines
28 KiB
Nix
874 lines
28 KiB
Nix
{ config, lib, utils, pkgs, ... }:
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with lib;
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let
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# Abbreviations.
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cfg = config.services.xserver;
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xorg = pkgs.xorg;
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# Map video driver names to driver packages. FIXME: move into card-specific modules.
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knownVideoDrivers = {
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# Alias so people can keep using "virtualbox" instead of "vboxvideo".
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virtualbox = { modules = [ xorg.xf86videovboxvideo ]; driverName = "vboxvideo"; };
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# Alias so that "radeon" uses the xf86-video-ati driver.
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radeon = { modules = [ xorg.xf86videoati ]; driverName = "ati"; };
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# modesetting does not have a xf86videomodesetting package as it is included in xorgserver
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modesetting = {};
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};
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fontsForXServer =
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config.fonts.packages ++
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# We don't want these fonts in fonts.conf, because then modern,
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# fontconfig-based applications will get horrible bitmapped
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# Helvetica fonts. It's better to get a substitution (like Nimbus
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# Sans) than that horror. But we do need the Adobe fonts for some
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# old non-fontconfig applications. (Possibly this could be done
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# better using a fontconfig rule.)
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[ pkgs.xorg.fontadobe100dpi
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pkgs.xorg.fontadobe75dpi
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];
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xrandrOptions = {
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output = mkOption {
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type = types.str;
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example = "DVI-0";
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description = ''
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The output name of the monitor, as shown by
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{manpage}`xrandr(1)` invoked without arguments.
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'';
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};
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primary = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Whether this head is treated as the primary monitor,
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'';
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};
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monitorConfig = mkOption {
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type = types.lines;
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default = "";
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example = ''
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DisplaySize 408 306
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Option "DPMS" "false"
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'';
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description = ''
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Extra lines to append to the `Monitor` section
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verbatim. Available options are documented in the MONITOR section in
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{manpage}`xorg.conf(5)`.
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'';
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};
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};
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# Just enumerate all heads without discarding XRandR output information.
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xrandrHeads = let
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mkHead = num: config: {
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name = "multihead${toString num}";
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inherit config;
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};
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in imap1 mkHead cfg.xrandrHeads;
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xrandrDeviceSection = let
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monitors = forEach xrandrHeads (h: ''
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Option "monitor-${h.config.output}" "${h.name}"
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'');
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in concatStrings monitors;
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# Here we chain every monitor from the left to right, so we have:
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# m4 right of m3 right of m2 right of m1 .----.----.----.----.
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# Which will end up in reverse ----------> | m1 | m2 | m3 | m4 |
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# `----^----^----^----'
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xrandrMonitorSections = let
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mkMonitor = previous: current: singleton {
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inherit (current) name;
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value = ''
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Section "Monitor"
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Identifier "${current.name}"
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${optionalString (current.config.primary) ''
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Option "Primary" "true"
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''}
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${optionalString (previous != []) ''
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Option "RightOf" "${(head previous).name}"
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''}
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${current.config.monitorConfig}
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EndSection
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'';
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} ++ previous;
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monitors = reverseList (foldl mkMonitor [] xrandrHeads);
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in concatMapStrings (getAttr "value") monitors;
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configFile = pkgs.runCommand "xserver.conf"
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{ fontpath = optionalString (cfg.fontPath != null)
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''FontPath "${cfg.fontPath}"'';
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inherit (cfg) config;
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preferLocalBuild = true;
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}
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''
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echo 'Section "Files"' >> $out
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echo "$fontpath" >> $out
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for i in ${toString fontsForXServer}; do
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if test "''${i:0:''${#NIX_STORE}}" == "$NIX_STORE"; then
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for j in $(find $i -name fonts.dir); do
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echo " FontPath \"$(dirname $j)\"" >> $out
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done
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fi
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done
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${concatMapStrings (m: ''
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echo " ModulePath \"${m}/lib/xorg/modules\"" >> "$out"
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'') cfg.modules}
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echo '${cfg.filesSection}' >> $out
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echo 'EndSection' >> $out
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echo >> $out
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echo "$config" >> $out
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''; # */
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prefixStringLines = prefix: str:
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concatMapStringsSep "\n" (line: prefix + line) (splitString "\n" str);
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indent = prefixStringLines " ";
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# A scalable variant of the X11 "core" cursor
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#
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# If not running a fancy desktop environment, the cursor is likely set to
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# the default `cursor.pcf` bitmap font. This is 17px wide, so it's very
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# small and almost invisible on 4K displays.
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fontcursormisc_hidpi = pkgs.xorg.fontxfree86type1.overrideAttrs (old:
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let
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# The scaling constant is 230/96: the scalable `left_ptr` glyph at
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# about 23 points is rendered as 17px, on a 96dpi display.
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# Note: the XLFD font size is in decipoints.
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size = 2.39583 * cfg.dpi;
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sizeString = builtins.head (builtins.split "\\." (toString size));
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in
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{
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postInstall = ''
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alias='cursor -xfree86-cursor-medium-r-normal--0-${sizeString}-0-0-p-0-adobe-fontspecific'
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echo "$alias" > $out/lib/X11/fonts/Type1/fonts.alias
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'';
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});
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in
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{
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imports =
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[ ./display-managers/default.nix
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./window-managers/default.nix
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./desktop-managers/default.nix
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(mkRemovedOptionModule [ "services" "xserver" "startGnuPGAgent" ]
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"See the 16.09 release notes for more information.")
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(mkRemovedOptionModule
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[ "services" "xserver" "startDbusSession" ]
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"The user D-Bus session is now always socket activated and this option can safely be removed.")
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(mkRemovedOptionModule [ "services" "xserver" "useXFS" ]
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"Use services.xserver.fontPath instead of useXFS")
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(mkRemovedOptionModule [ "services" "xserver" "useGlamor" ]
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"Option services.xserver.useGlamor was removed because it is unnecessary. Drivers that uses Glamor will use it automatically.")
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(lib.mkRenamedOptionModuleWith {
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sinceRelease = 2311;
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from = [ "services" "xserver" "layout" ];
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to = [ "services" "xserver" "xkb" "layout" ];
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})
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(lib.mkRenamedOptionModuleWith {
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sinceRelease = 2311;
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from = [ "services" "xserver" "xkbModel" ];
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to = [ "services" "xserver" "xkb" "model" ];
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})
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(lib.mkRenamedOptionModuleWith {
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sinceRelease = 2311;
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from = [ "services" "xserver" "xkbOptions" ];
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to = [ "services" "xserver" "xkb" "options" ];
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})
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(lib.mkRenamedOptionModuleWith {
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sinceRelease = 2311;
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from = [ "services" "xserver" "xkbVariant" ];
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to = [ "services" "xserver" "xkb" "variant" ];
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})
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(lib.mkRenamedOptionModuleWith {
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sinceRelease = 2311;
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from = [ "services" "xserver" "xkbDir" ];
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to = [ "services" "xserver" "xkb" "dir" ];
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})
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];
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###### interface
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options = {
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services.xserver = {
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enable = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Whether to enable the X server.
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'';
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};
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autorun = mkOption {
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type = types.bool;
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default = true;
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description = ''
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Whether to start the X server automatically.
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'';
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};
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excludePackages = mkOption {
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default = [];
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example = literalExpression "[ pkgs.xterm ]";
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type = types.listOf types.package;
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description = "Which X11 packages to exclude from the default environment";
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};
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exportConfiguration = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Whether to symlink the X server configuration under
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{file}`/etc/X11/xorg.conf`.
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'';
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};
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enableTCP = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Whether to allow the X server to accept TCP connections.
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'';
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};
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autoRepeatDelay = mkOption {
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type = types.nullOr types.int;
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default = null;
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description = ''
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Sets the autorepeat delay (length of time in milliseconds that a key must be depressed before autorepeat starts).
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'';
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};
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autoRepeatInterval = mkOption {
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type = types.nullOr types.int;
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default = null;
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description = ''
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Sets the autorepeat interval (length of time in milliseconds that should elapse between autorepeat-generated keystrokes).
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'';
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};
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inputClassSections = mkOption {
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type = types.listOf types.lines;
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default = [];
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example = literalExpression ''
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[ '''
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Identifier "Trackpoint Wheel Emulation"
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MatchProduct "ThinkPad USB Keyboard with TrackPoint"
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Option "EmulateWheel" "true"
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Option "EmulateWheelButton" "2"
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Option "Emulate3Buttons" "false"
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'''
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]
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'';
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description = "Content of additional InputClass sections of the X server configuration file.";
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};
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modules = mkOption {
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type = types.listOf types.path;
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default = [];
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example = literalExpression "[ pkgs.xf86_input_wacom ]";
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description = "Packages to be added to the module search path of the X server.";
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};
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resolutions = mkOption {
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type = types.listOf types.attrs;
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default = [];
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example = [ { x = 1600; y = 1200; } { x = 1024; y = 786; } ];
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description = ''
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The screen resolutions for the X server. The first element
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is the default resolution. If this list is empty, the X
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server will automatically configure the resolution.
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'';
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};
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videoDrivers = mkOption {
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type = types.listOf types.str;
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default = [ "modesetting" "fbdev" ];
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example = [
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"nvidia"
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"amdgpu"
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];
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# TODO(@oxij): think how to easily add the rest, like those nvidia things
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relatedPackages = concatLists
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(mapAttrsToList (n: v:
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optional (hasPrefix "xf86video" n) {
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path = [ "xorg" n ];
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title = removePrefix "xf86video" n;
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}) pkgs.xorg);
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description = ''
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The names of the video drivers the configuration
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supports. They will be tried in order until one that
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supports your card is found.
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Don't combine those with "incompatible" OpenGL implementations,
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e.g. free ones (mesa-based) with proprietary ones.
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For unfree "nvidia*", the supported GPU lists are on
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https://www.nvidia.com/object/unix.html
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'';
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};
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videoDriver = mkOption {
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type = types.nullOr types.str;
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default = null;
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example = "i810";
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description = ''
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The name of the video driver for your graphics card. This
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option is obsolete; please set the
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{option}`services.xserver.videoDrivers` instead.
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'';
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};
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drivers = mkOption {
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type = types.listOf types.attrs;
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internal = true;
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description = ''
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A list of attribute sets specifying drivers to be loaded by
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the X11 server.
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'';
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};
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dpi = mkOption {
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type = types.nullOr types.int;
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default = null;
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description = ''
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Force global DPI resolution to use for X server. It's recommended to
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use this only when DPI is detected incorrectly; also consider using
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`Monitor` section in configuration file instead.
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'';
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};
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updateDbusEnvironment = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Whether to update the DBus activation environment after launching the
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desktop manager.
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'';
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};
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xkb = {
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layout = mkOption {
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type = types.str;
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default = "us";
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description = ''
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X keyboard layout, or multiple keyboard layouts separated by commas.
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'';
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};
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model = mkOption {
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type = types.str;
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default = "pc104";
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example = "presario";
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description = ''
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X keyboard model.
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'';
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};
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options = mkOption {
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type = types.commas;
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default = "terminate:ctrl_alt_bksp";
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example = "grp:caps_toggle,grp_led:scroll";
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description = ''
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X keyboard options; layout switching goes here.
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'';
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};
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variant = mkOption {
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type = types.str;
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default = "";
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example = "colemak";
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description = ''
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X keyboard variant.
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'';
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};
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dir = mkOption {
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type = types.path;
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default = "${pkgs.xkeyboard_config}/etc/X11/xkb";
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defaultText = literalExpression ''"''${pkgs.xkeyboard_config}/etc/X11/xkb"'';
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description = ''
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Path used for -xkbdir xserver parameter.
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'';
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};
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};
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config = mkOption {
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type = types.lines;
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description = ''
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The contents of the configuration file of the X server
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({file}`xorg.conf`).
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This option is set by multiple modules, and the configs are
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concatenated together.
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In Xorg configs the last config entries take precedence,
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so you may want to use `lib.mkAfter` on this option
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to override NixOS's defaults.
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'';
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};
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filesSection = mkOption {
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type = types.lines;
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default = "";
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example = ''FontPath "/path/to/my/fonts"'';
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description = "Contents of the first `Files` section of the X server configuration file.";
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};
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deviceSection = mkOption {
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type = types.lines;
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default = "";
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example = "VideoRAM 131072";
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description = "Contents of the first Device section of the X server configuration file.";
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};
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screenSection = mkOption {
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type = types.lines;
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default = "";
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example = ''
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Option "RandRRotation" "on"
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'';
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description = "Contents of the first Screen section of the X server configuration file.";
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};
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monitorSection = mkOption {
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type = types.lines;
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default = "";
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example = "HorizSync 28-49";
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description = "Contents of the first Monitor section of the X server configuration file.";
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};
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extraConfig = mkOption {
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type = types.lines;
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default = "";
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description = "Additional contents (sections) included in the X server configuration file";
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};
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xrandrHeads = mkOption {
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default = [];
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example = [
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"HDMI-0"
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{ output = "DVI-0"; primary = true; }
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{ output = "DVI-1"; monitorConfig = "Option \"Rotate\" \"left\""; }
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];
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type = with types; listOf (coercedTo str (output: {
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inherit output;
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}) (submodule { options = xrandrOptions; }));
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# Set primary to true for the first head if no other has been set
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# primary already.
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apply = heads: let
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hasPrimary = any (x: x.primary) heads;
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firstPrimary = head heads // { primary = true; };
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newHeads = singleton firstPrimary ++ tail heads;
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in if heads != [] && !hasPrimary then newHeads else heads;
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description = ''
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Multiple monitor configuration, just specify a list of XRandR
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outputs. The individual elements should be either simple strings or
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an attribute set of output options.
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If the element is a string, it is denoting the physical output for a
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monitor, if it's an attribute set, you must at least provide the
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{option}`output` option.
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The monitors will be mapped from left to right in the order of the
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list.
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By default, the first monitor will be set as the primary monitor if
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none of the elements contain an option that has set
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{option}`primary` to `true`.
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::: {.note}
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Only one monitor is allowed to be primary.
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:::
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Be careful using this option with multiple graphic adapters or with
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drivers that have poor support for XRandR, unexpected things might
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happen with those.
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'';
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};
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serverFlagsSection = mkOption {
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default = "";
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type = types.lines;
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example =
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''
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Option "BlankTime" "0"
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Option "StandbyTime" "0"
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Option "SuspendTime" "0"
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Option "OffTime" "0"
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'';
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description = "Contents of the ServerFlags section of the X server configuration file.";
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};
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moduleSection = mkOption {
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type = types.lines;
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default = "";
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example =
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''
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SubSection "extmod"
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EndSubsection
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'';
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description = "Contents of the Module section of the X server configuration file.";
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};
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serverLayoutSection = mkOption {
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type = types.lines;
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default = "";
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example =
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''
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Option "AIGLX" "true"
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'';
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description = "Contents of the ServerLayout section of the X server configuration file.";
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};
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extraDisplaySettings = mkOption {
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type = types.lines;
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default = "";
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example = "Virtual 2048 2048";
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description = "Lines to be added to every Display subsection of the Screen section.";
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};
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defaultDepth = mkOption {
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type = types.int;
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default = 0;
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example = 8;
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description = "Default colour depth.";
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};
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fontPath = mkOption {
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type = types.nullOr types.str;
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default = null;
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example = "unix/:7100";
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description = ''
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Set the X server FontPath. Defaults to null, which
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means the compiled in defaults will be used. See
|
||
man xorg.conf for details.
|
||
'';
|
||
};
|
||
|
||
tty = mkOption {
|
||
type = types.nullOr types.int;
|
||
default = 7;
|
||
description = "Virtual console for the X server.";
|
||
};
|
||
|
||
display = mkOption {
|
||
type = types.nullOr types.int;
|
||
default = 0;
|
||
description = "Display number for the X server.";
|
||
};
|
||
|
||
virtualScreen = mkOption {
|
||
type = types.nullOr types.attrs;
|
||
default = null;
|
||
example = { x = 2048; y = 2048; };
|
||
description = ''
|
||
Virtual screen size for Xrandr.
|
||
'';
|
||
};
|
||
|
||
logFile = mkOption {
|
||
type = types.nullOr types.str;
|
||
default = "/dev/null";
|
||
example = "/var/log/Xorg.0.log";
|
||
description = ''
|
||
Controls the file Xorg logs to.
|
||
|
||
The default of `/dev/null` is set so that systemd services (like `displayManagers`) only log to the journal and don't create their own log files.
|
||
|
||
Setting this to `null` will not pass the `-logfile` argument to Xorg which allows it to log to its default logfile locations instead (see `man Xorg`). You probably only want this behaviour when running Xorg manually (e.g. via `startx`).
|
||
'';
|
||
};
|
||
|
||
verbose = mkOption {
|
||
type = types.nullOr types.int;
|
||
default = 3;
|
||
example = 7;
|
||
description = ''
|
||
Controls verbosity of X logging.
|
||
'';
|
||
};
|
||
|
||
enableCtrlAltBackspace = mkOption {
|
||
type = types.bool;
|
||
default = false;
|
||
description = ''
|
||
Whether to enable the DontZap option, which binds Ctrl+Alt+Backspace
|
||
to forcefully kill X. This can lead to data loss and is disabled
|
||
by default.
|
||
'';
|
||
};
|
||
|
||
terminateOnReset = mkOption {
|
||
type = types.bool;
|
||
default = true;
|
||
description = ''
|
||
Whether to terminate X upon server reset.
|
||
'';
|
||
};
|
||
|
||
upscaleDefaultCursor = mkOption {
|
||
type = types.bool;
|
||
default = false;
|
||
description = ''
|
||
Upscale the default X cursor to be more visible on high-density displays.
|
||
Requires `config.services.xserver.dpi` to be set.
|
||
'';
|
||
};
|
||
};
|
||
|
||
};
|
||
|
||
|
||
|
||
###### implementation
|
||
|
||
config = mkIf cfg.enable {
|
||
services.displayManager.enable = true;
|
||
|
||
services.xserver.displayManager.lightdm.enable =
|
||
let dmConf = cfg.displayManager;
|
||
default = !(dmConf.gdm.enable
|
||
|| config.services.displayManager.sddm.enable
|
||
|| dmConf.xpra.enable
|
||
|| dmConf.sx.enable
|
||
|| dmConf.startx.enable
|
||
|| config.services.greetd.enable);
|
||
in mkIf (default) (mkDefault true);
|
||
|
||
services.xserver.videoDrivers = mkIf (cfg.videoDriver != null) [ cfg.videoDriver ];
|
||
|
||
# FIXME: somehow check for unknown driver names.
|
||
services.xserver.drivers = flip concatMap cfg.videoDrivers (name:
|
||
let driver =
|
||
attrByPath [name]
|
||
(if xorg ? ${"xf86video" + name}
|
||
then { modules = [xorg.${"xf86video" + name}]; }
|
||
else null)
|
||
knownVideoDrivers;
|
||
in optional (driver != null) ({ inherit name; modules = []; driverName = name; display = true; } // driver));
|
||
|
||
assertions = [
|
||
(let primaryHeads = filter (x: x.primary) cfg.xrandrHeads; in {
|
||
assertion = length primaryHeads < 2;
|
||
message = "Only one head is allowed to be primary in "
|
||
+ "‘services.xserver.xrandrHeads’, but there are "
|
||
+ "${toString (length primaryHeads)} heads set to primary: "
|
||
+ concatMapStringsSep ", " (x: x.output) primaryHeads;
|
||
})
|
||
{
|
||
assertion = cfg.upscaleDefaultCursor -> cfg.dpi != null;
|
||
message = "Specify `config.services.xserver.dpi` to upscale the default cursor.";
|
||
}
|
||
];
|
||
|
||
environment.etc =
|
||
(optionalAttrs cfg.exportConfiguration
|
||
{
|
||
"X11/xorg.conf".source = "${configFile}";
|
||
# -xkbdir command line option does not seems to be passed to xkbcomp.
|
||
"X11/xkb".source = "${cfg.xkb.dir}";
|
||
})
|
||
# Needed since 1.18; see https://bugs.freedesktop.org/show_bug.cgi?id=89023#c5
|
||
// (let cfgPath = "X11/xorg.conf.d/10-evdev.conf"; in
|
||
{
|
||
${cfgPath}.source = xorg.xf86inputevdev.out + "/share/" + cfgPath;
|
||
});
|
||
|
||
environment.systemPackages = utils.removePackagesByName
|
||
[ xorg.xorgserver.out
|
||
xorg.xrandr
|
||
xorg.xrdb
|
||
xorg.setxkbmap
|
||
xorg.iceauth # required for KDE applications (it's called by dcopserver)
|
||
xorg.xlsclients
|
||
xorg.xset
|
||
xorg.xsetroot
|
||
xorg.xinput
|
||
xorg.xprop
|
||
xorg.xauth
|
||
pkgs.xterm
|
||
xorg.xf86inputevdev.out # get evdev.4 man page
|
||
] config.services.xserver.excludePackages
|
||
++ optional (elem "virtualbox" cfg.videoDrivers) xorg.xrefresh;
|
||
|
||
environment.pathsToLink = [ "/share/X11" ];
|
||
|
||
systemd.services.display-manager =
|
||
{ description = "Display Manager";
|
||
|
||
after = [ "acpid.service" "systemd-logind.service" "systemd-user-sessions.service" ];
|
||
|
||
restartIfChanged = false;
|
||
|
||
environment = config.services.displayManager.environment;
|
||
|
||
preStart =
|
||
''
|
||
${config.services.displayManager.preStart}
|
||
|
||
rm -f /tmp/.X0-lock
|
||
'';
|
||
|
||
# Stop restarting if the display manager stops (crashes) 2 times
|
||
# in one minute. Starting X typically takes 3-4s.
|
||
startLimitIntervalSec = 30;
|
||
startLimitBurst = 3;
|
||
serviceConfig = {
|
||
Restart = "always";
|
||
RestartSec = "200ms";
|
||
SyslogIdentifier = "display-manager";
|
||
};
|
||
};
|
||
|
||
services.xserver.displayManager.xserverArgs =
|
||
[ "-config ${configFile}"
|
||
"-xkbdir" "${cfg.xkb.dir}"
|
||
] ++ optional (cfg.display != null) ":${toString cfg.display}"
|
||
++ optional (cfg.tty != null) "vt${toString cfg.tty}"
|
||
++ optional (cfg.dpi != null) "-dpi ${toString cfg.dpi}"
|
||
++ optional (cfg.logFile != null) "-logfile ${toString cfg.logFile}"
|
||
++ optional (cfg.verbose != null) "-verbose ${toString cfg.verbose}"
|
||
++ optional (!cfg.enableTCP) "-nolisten tcp"
|
||
++ optional (cfg.autoRepeatDelay != null) "-ardelay ${toString cfg.autoRepeatDelay}"
|
||
++ optional (cfg.autoRepeatInterval != null) "-arinterval ${toString cfg.autoRepeatInterval}"
|
||
++ optional cfg.terminateOnReset "-terminate";
|
||
|
||
services.xserver.modules =
|
||
concatLists (catAttrs "modules" cfg.drivers) ++
|
||
[ xorg.xorgserver.out
|
||
xorg.xf86inputevdev.out
|
||
];
|
||
|
||
system.checks = singleton (pkgs.runCommand "xkb-validated" {
|
||
inherit (cfg.xkb) dir model layout variant options;
|
||
nativeBuildInputs = with pkgs.buildPackages; [ xkbvalidate ];
|
||
preferLocalBuild = true;
|
||
} ''
|
||
${optionalString (config.environment.sessionVariables ? XKB_CONFIG_ROOT)
|
||
"export XKB_CONFIG_ROOT=${config.environment.sessionVariables.XKB_CONFIG_ROOT}"
|
||
}
|
||
XKB_CONFIG_ROOT="$dir" xkbvalidate "$model" "$layout" "$variant" "$options"
|
||
touch "$out"
|
||
'');
|
||
|
||
services.xserver.config =
|
||
''
|
||
Section "ServerFlags"
|
||
Option "AllowMouseOpenFail" "on"
|
||
Option "DontZap" "${if cfg.enableCtrlAltBackspace then "off" else "on"}"
|
||
${indent cfg.serverFlagsSection}
|
||
EndSection
|
||
|
||
Section "Module"
|
||
${indent cfg.moduleSection}
|
||
EndSection
|
||
|
||
Section "Monitor"
|
||
Identifier "Monitor[0]"
|
||
${indent cfg.monitorSection}
|
||
EndSection
|
||
|
||
# Additional "InputClass" sections
|
||
${flip (concatMapStringsSep "\n") cfg.inputClassSections (inputClassSection: ''
|
||
Section "InputClass"
|
||
${indent inputClassSection}
|
||
EndSection
|
||
'')}
|
||
|
||
|
||
Section "ServerLayout"
|
||
Identifier "Layout[all]"
|
||
${indent cfg.serverLayoutSection}
|
||
# Reference the Screen sections for each driver. This will
|
||
# cause the X server to try each in turn.
|
||
${flip concatMapStrings (filter (d: d.display) cfg.drivers) (d: ''
|
||
Screen "Screen-${d.name}[0]"
|
||
'')}
|
||
EndSection
|
||
|
||
# For each supported driver, add a "Device" and "Screen"
|
||
# section.
|
||
${flip concatMapStrings cfg.drivers (driver: ''
|
||
|
||
Section "Device"
|
||
Identifier "Device-${driver.name}[0]"
|
||
Driver "${driver.driverName or driver.name}"
|
||
${indent cfg.deviceSection}
|
||
${indent (driver.deviceSection or "")}
|
||
${indent xrandrDeviceSection}
|
||
EndSection
|
||
${optionalString driver.display ''
|
||
|
||
Section "Screen"
|
||
Identifier "Screen-${driver.name}[0]"
|
||
Device "Device-${driver.name}[0]"
|
||
${optionalString (cfg.monitorSection != "") ''
|
||
Monitor "Monitor[0]"
|
||
''}
|
||
|
||
${indent cfg.screenSection}
|
||
${indent (driver.screenSection or "")}
|
||
|
||
${optionalString (cfg.defaultDepth != 0) ''
|
||
DefaultDepth ${toString cfg.defaultDepth}
|
||
''}
|
||
|
||
${optionalString
|
||
(
|
||
driver.name != "virtualbox"
|
||
&&
|
||
(cfg.resolutions != [] ||
|
||
cfg.extraDisplaySettings != "" ||
|
||
cfg.virtualScreen != null
|
||
)
|
||
)
|
||
(let
|
||
f = depth:
|
||
''
|
||
SubSection "Display"
|
||
Depth ${toString depth}
|
||
${optionalString (cfg.resolutions != [])
|
||
"Modes ${concatMapStrings (res: ''"${toString res.x}x${toString res.y}"'') cfg.resolutions}"}
|
||
${indent cfg.extraDisplaySettings}
|
||
${optionalString (cfg.virtualScreen != null)
|
||
"Virtual ${toString cfg.virtualScreen.x} ${toString cfg.virtualScreen.y}"}
|
||
EndSubSection
|
||
'';
|
||
in concatMapStrings f [8 16 24]
|
||
)}
|
||
|
||
EndSection
|
||
''}
|
||
'')}
|
||
|
||
${xrandrMonitorSections}
|
||
|
||
${cfg.extraConfig}
|
||
'';
|
||
|
||
fonts.packages = [
|
||
(if cfg.upscaleDefaultCursor then fontcursormisc_hidpi else pkgs.xorg.fontcursormisc)
|
||
pkgs.xorg.fontmiscmisc
|
||
];
|
||
|
||
};
|
||
|
||
# uses relatedPackages
|
||
meta.buildDocsInSandbox = false;
|
||
}
|