From 23581a2bcd065e200a77bfde84ec4d26fdf18cc1 Mon Sep 17 00:00:00 2001
From: Vincent Bernat <vincent@bernat.im>
Date: Sat, 28 Jul 2018 10:28:27 +0200
Subject: [PATCH] xsession: make compton settings depend on GLX driver

---
 rc/start.lua |  3 ---
 xsession     | 11 +++++++++++
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/rc/start.lua b/rc/start.lua
index 9178086..7e9b5bd 100644
--- a/rc/start.lua
+++ b/rc/start.lua
@@ -1,6 +1,3 @@
--- Spawn a composoting manager
-awful.util.spawn("compton --backend glx --xrender-sync --xrender-sync-fence --vsync opengl-swc --paint-on-overlay", false)
-
 -- Start idempotent commands
 local execute = {
    -- Kill any running nm-applet
diff --git a/xsession b/xsession
index ba29773..e3baed2 100644
--- a/xsession
+++ b/xsession
@@ -51,4 +51,15 @@ rfkill block all 2> /dev/null
 redshift -l 6.666:46.533 -t 6500:3900 2> /dev/null &
 systemd-run -q --scope --user tmux start-server
 
+case $(glxinfo | awk -F': ' '($1 == "OpenGL vendor string") {print $2}') in
+    "NVIDIA Corporation")
+        compton --daemon --backend glx --refresh-rate 60 --vsync opengl-swc --glx-no-stencil --glx-swap-method 4
+        ;;
+    *)
+        compton --daemon --backend glx --xrender-sync --xrender-sync-fence --vsync opengl-swc --paint-on-overlay
+        ;;
+esac
+
+
+
 exec awesome