dnyarri: Catch up with mmrnmhrm's xserver config.

This should now bring the synergy and multi head config in sync, so both
machines blend into a seamless 4-monitor-system.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>

1 files changed, 9 insertions, 1 deletions

diff --git a/machines/dnyarri.nix b/machines/dnyarri.nix
index 0c9f3bac..6da44406 100644
--- a/machines/dnyarri.nix
+++ b/machines/dnyarri.nix
@@ -104,5 +104,13 @@ with import ../lib;
     device = "/dev/shofixti/swap";
   };
 
-  services.xserver.videoDrivers = [ "ati" ];
+  services.xserver = {
+    videoDrivers = [ "ati" ];
+
+    xrandrHeads = [ "HDMI-0" "DVI-0" ];
+
+    displayManager.sessionCommands = ''
+      ${pkgs.synergy}/bin/synergyc mmrnmhrm
+    '';
+  };
 }