Added build docker images for debian and others

builder/startup/window_manager_startup.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+set -e
+
+echo -e "\n------------------ Xfce4 window manager startup------------------"
+
+### disable screen saver and power management
+xset -dpms &
+xset s noblank &
+xset s off &
+
+if [ "$SINGLE_APPLICATION" -eq "1" ]; then
+    echo "Configured of Single Application Mode"
+    sed -i "s/O|SHMC/|/g" $HOME/.config/xfce4/xfconf/xfce-perchannel-xml/xfwm4.xml
+    #xfwm4 --daemon
+fi