From bbd39eaf16af68a1c37db16efa3362dffffd71c9 Mon Sep 17 00:00:00 2001
From: Vincent Ambo <tazjin@gmail.com>
Date: Mon, 16 Oct 2017 18:12:36 +0200
Subject: [PATCH] fix(compton): Set rendering backend to default 'xrender'

The 'glx' backend which NixOS defaults to causes strange screen
redrawing issues with multiple monitors.
---
 configuration.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configuration.nix b/configuration.nix
index d868a73eb..df87c32aa 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -37,6 +37,7 @@ in {
   # Configure i3 & compositor
   services.xserver.windowManager.i3.enable = true;
   services.compton.enable = true;
+  services.compton.backend = "xrender";
 
   # Configure Redshift for Oslo
   services.redshift.enable = true;