update to use i3 instead of openbox

vnc.sh

@@ -1,10 +1,10 @@
 #!/bin/bash
 
 # Prepare variables
-: "${VNC_BUILTIN_WIDTH:=1280}"
-: "${VNC_BUILTIN_HEIGHT:=720}"
-: "${VNC_BUILTIN_PIXELDEPTH:=24}"
-: "${VNC_BUILTIN_DISABLED:=false}"
+: "${VNC_BUILTIN_WIDTH:=1024}"
+: "${VNC_BUILTIN_HEIGHT:=786}"
+: "${VNC_BUILTIN_PIXELDEPTH:=32}"
+: "${VNC_BUILTIN_DISABLED:=true}"
 
 if [ "${VNC_BUILTIN_DISABLED}" = true ]; then
     echo "Builtin VNC is disabled. You must ensure the DISPLAY variable is set and the target display is accessible"
@@ -18,21 +18,19 @@ else
 fi
 
 # Wait for the display to become ready
-while true
-do
-    if xdpyinfo -display "${DISPLAY}" > /dev/null 2>&1; then
-        echo "Display ${DISPLAY} is ready!"
-        break
-    else
-        echo "Waiting for display ${DISPLAY} to become ready..."
-        sleep 0.25
-    fi
+while ! xdpyinfo -display "${DISPLAY}" > /dev/null 2>&1; do
+    echo "Waiting for display ${DISPLAY} to become ready..."
+    sleep 1
 done
+echo "Display ${DISPLAY} is ready!"
 
 # Launch the VNC server if enabled
 if [ "${VNC_BUILTIN_DISABLED}" != true ]; then
     x11vnc -bg -forever -nopw -display ${DISPLAY} &
 fi
 
-# Launch OpenBox
-openbox &
+# Launch i3 window manager
+/usr/bin/i3
+
+echo "i3 exited unexpectedly"
+sleep infinity