From 30fdd53a0a544634835fa361becd1e39e057ccbb Mon Sep 17 00:00:00 2001
From: Yegor Timoshenko <yegortimoshenko@riseup.net>
Date: Mon, 29 Jan 2018 13:30:43 +0000
Subject: lenovo/thinkpad/x230: resolve tearing

---
 lenovo/thinkpad/x230/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'lenovo/thinkpad/x230/default.nix')

diff --git a/lenovo/thinkpad/x230/default.nix b/lenovo/thinkpad/x230/default.nix
index 913b526..604df3d 100644
--- a/lenovo/thinkpad/x230/default.nix
+++ b/lenovo/thinkpad/x230/default.nix
@@ -15,4 +15,8 @@
       "tpm-rng"
     ];
   };
+
+  services.xserver.deviceSection = lib.mkDefault ''
+    Option "TearFree" "true"
+  '';
 }
-- 
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