#!/bin/sh

ORIG_WM=$(gconftool-2 -g /desktop/gnome/session/required_components/windowmanager)

# override windowmanager temporily for this session
if [ "$ORIG_WM" != "bluetile" ]; then
  gconftool-2 -s /desktop/gnome/session/required_components/windowmanager bluetile --type string
fi

gnome-session

# if we changed the default windowmanager and
# it hasn't changed again since, reset it back to original
if [ "$ORIG_WM" != "bluetile" ]; then
   CURRENT_WM=$(gconftool-2 -g /desktop/gnome/session/required_components/windowmanager)
   if [ "$CURRENT_WM" = "bluetile" ]; then
     gconftool-2 -s /desktop/gnome/session/required_components/windowmanager $ORIG_WM --type string
   fi
fi