diff --git a/xsession b/xsession
index c34fc80..ac85b76 100644
--- a/xsession
+++ b/xsession
@@ -41,9 +41,11 @@ systemd-run -q --scope --user tmux start-server
 
 case $(glxinfo | awk -F': ' '($1 == "OpenGL vendor string") {print $2}') in
     "NVIDIA Corporation")
-        # --glx-swap-method 2 causes cursor to be duplicated earlier on the line
-        #compton --daemon --backend glx --vsync opengl-swc --glx-swap-method 3 --glx-no-rebind-pixmap
-        compton --daemon --backend xrender
+        # --glx-swap-method 2 causes cursor to be duplicated earlier on the line or flickering
+        # --glx-no-rebind-pixmap triggers some slow refresh, eg when using `delete-indentation' in Emacs
+        compton --daemon --backend glx --vsync opengl-swc --glx-swap-method 3 --paint-on-overlay
+        # It seems there is no way to not have tearing with xrender...
+        #compton --daemon --backend xrender
         ;;
     *)
         compton --daemon --backend glx --xrender-sync --xrender-sync-fence --vsync opengl-swc --paint-on-overlay