From d1879ae338177a85a432e8d698583e932a7e6ece Mon Sep 17 00:00:00 2001
From: Vincent Bernat <vincent@bernat.ch>
Date: Wed, 22 Jan 2020 22:38:57 +0100
Subject: [PATCH] xsettingsd: correct DISPLAY for the whole script

---
 bin/xsettingsd-setup | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/bin/xsettingsd-setup b/bin/xsettingsd-setup
index 7fd3a41..f9e36c8 100755
--- a/bin/xsettingsd-setup
+++ b/bin/xsettingsd-setup
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+DISPLAY=${DISPLAY%.0}
+
 # Don't try to guess DPI. For a laptop, we don't want the same DPI as
 # for an external screen. Just hardcode stuff...
 case $(hostname),$(autorandr --current --skip-options gamma) in
@@ -20,7 +22,7 @@ change() {
     } > ~/.xsettingsd
 
     # Signal xsettingsd
-    systemctl --user reload xsettingsd@$(systemd-escape -- "${DISPLAY%.0}").service
+    systemctl --user reload xsettingsd@$(systemd-escape -- "$DISPLAY").service
 
     # Also use xrdb for very old stuff (you know, LibreOffice)
     echo Xft.dpi: $dpi | xrdb -merge