From 505a8d255d822de41175963f7fc4fc48309aa5d1 Mon Sep 17 00:00:00 2001
From: Joe Groocock <me@frebib.net>
Date: Sat, 21 Mar 2020 23:20:05 +0000
Subject: [PATCH] systemd: add & enable xsettingsd service

Update `dpi` script to interact with systemd units
---
 .config/systemd/user/xsettingsd.service | 12 ++++++++++++
 scripts/dpi                             | 12 +++++-------
 2 files changed, 17 insertions(+), 7 deletions(-)
 create mode 100644 .config/systemd/user/xsettingsd.service

diff --git a/.config/systemd/user/xsettingsd.service b/.config/systemd/user/xsettingsd.service
new file mode 100644
index 0000000..a547e88
--- /dev/null
+++ b/.config/systemd/user/xsettingsd.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=xsettingsd - provide settings to X11 applications
+Requires=xorg.target
+After=xorg.target profile.service
+
+[Service]
+ExecStart=/bin/sh -c 'xsettingsd -c $XDG_CONFIG_HOME/xsettingsd/xsettingsd.local'
+ExecReload=/bin/kill -s HUP $MAINPID
+Restart=always
+
+[Install]
+WantedBy=graphical-session.target
diff --git a/scripts/dpi b/scripts/dpi
index 44868b6..8188331 100755
--- a/scripts/dpi
+++ b/scripts/dpi
@@ -21,11 +21,9 @@ mkdir -p "$CONF_DIR"
     echo Gdk/UnscaledDPI $(( $dpi*1024/($dpi/96) ))
 } > $CONF_DIR/xsettingsd.local
 
-pid=$(xprop -name xsettingsd _NET_WM_PID 2> /dev/null | awk '{print $NF}')
-if [ -z "$pid" ]; then
-    xsettingsd -c $CONF_DIR/xsettingsd.local &
-else
-    kill -HUP $pid
-fi
-
 echo Xft.dpi: $dpi | xrdb -merge
+xrandr --dpi $dpi
+
+systemctl --user reload-or-restart xsettingsd
+systemctl --user --no-block reload i3
+systemctl --user --no-block restart polybar@i3bar dunst