From 1c9f2e4f79c747724ff30da7a7c836ff6c5a8025 Mon Sep 17 00:00:00 2001
From: Alan Pearce
Date: Wed, 28 Aug 2019 16:48:08 +0200
Subject: T470s: set DPI once

---
 modules/machines/t470s.nix | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/modules/machines/t470s.nix b/modules/machines/t470s.nix
index c4a9286..e0b4942 100644
--- a/modules/machines/t470s.nix
+++ b/modules/machines/t470s.nix
@@ -43,14 +43,17 @@
   #   Option      "TripleBuffer" "false"
   # '';
 
-  services.xserver.monitorSection = ''
-    DisplaySize 310 176
+  services.xserver = {
+    dpi = 109;
+    monitorSection = ''
+      DisplaySize 310 176
 
-    Option "StandbyTime" "0"
-    Option "SuspendTime" "300"
-    Option "OffTime"     "600"
-    Option "BlankTime"   "0"
-  '';
+      Option "StandbyTime" "0"
+      Option "SuspendTime" "300"
+      Option "OffTime"     "600"
+      Option "BlankTime"   "0"
+    '';
+  };
 
   environment.systemPackages = with pkgs; [
     nvme-cli
-- 
cgit 1.4.1