look for plank before exec

Author: SaicharanKandukuri

etc/proot-env/vnc/xstartup

@@ -2,4 +2,8 @@
 unset SESSION_MANAGER
 unset DBUS_SESSION_BUS_ADDRESS
 export PULSE_SERVER=127.0.0.1
-dbus-launch --exit-with-session startxfce4
+dbus-launch --exit-with-session startxfce4 &
+
+if command -v plank > /dev/null; then
+  plank &
+fi

etc/proot-env/vnc/xstartup-hdpi

@@ -5,4 +5,8 @@ export PULSE_SERVER=127.0.0.1
 export GDK_SCALE=2
 export XCURSOR_SIZE=48
 export QT_SCALE_FACTOR=2
-dbus-lauch --exit-with-session startxfce4
+dbus-lauch --exit-with-session startxfce4 &
+
+if command -v plank > /dev/null; then
+  plank &
+fi