Merge pull request #15840 from anderspapitto/pulse-jack

pulseaudio service: set DISPLAY

nixos/modules/config/pulseaudio.nix

@@ -161,6 +161,7 @@ in {
             ExecStart = "${getBin cfg.package}/bin/pulseaudio --daemonize=no";
             Restart = "on-failure";
           };
+          environment = { DISPLAY = ":${toString config.services.xserver.display}"; };
         };
 
         sockets.pulseaudio = {

nixos/modules/services/misc/cgminer.nix

@@ -126,7 +126,7 @@ in
 
       environment = {
         LD_LIBRARY_PATH = ''/run/opengl-driver/lib:/run/opengl-driver-32/lib'';
-        DISPLAY = ":0";
+        DISPLAY = ":${toString config.services.xserver.display}";
         GPU_MAX_ALLOC_PERCENT = "100";
         GPU_USE_SYNC_OBJECTS = "1";
       };

nixos/modules/services/x11/redshift.nix

@@ -108,7 +108,7 @@ in {
         RestartSec = 3;
         Restart = "always";
       };
-      environment = { DISPLAY = ":0"; };
+      environment = { DISPLAY = ":${toString config.services.xserver.display}"; };
     };
   };
 

nixos/modules/services/x11/unclutter.nix

@@ -39,12 +39,6 @@ in {
       default = 1;
     };
 
-    displayName = mkOption {
-      description = "Name of the X11 display";
-      type = types.str;
-      default = ":0";
-    };
-
     excluded = mkOption {
       description = "Names of windows where unclutter should not apply";
       type = types.listOf types.str;
@@ -67,7 +61,7 @@ in {
       serviceConfig.ExecStart = ''
         ${cfg.package}/bin/unclutter \
           -idle ${toString cfg.timeout} \
-          -display ${cfg.displayName} \
+          -display :${toString config.services.xserver.display} \
           -jitter ${toString (cfg.threeshold - 1)} \
           ${optionalString cfg.keystroke "-keystroke"} \
           ${concatMapStrings (x: " -"+x) cfg.extraOptions} \