#!/bin/ksh

VNCSERVER="vncserver"       #The VNC Server command
VNCVIEWER="vncviewer"       #The VNC Viewer command
VNCDISP=":9"			          #The display to run the VNC server on
DEPTH="8"					          #The depth to run the VNC server at

#The window manager command or startup script to run - make sure to use
# the $VNCDISP variable to start the WM on the correct X display
#WMANAGER="fvwm -d $VNCDISP"
WMANAGER="wmaker --display $VNCDISP"

echo "Starting VNC X at `date`" 

#The command to start the VNC server with
VNCCMD="$VNCSERVER $VNCDISP -pixelformat rgb222 -geometry 640x480 -depth $DEPTH -alwaysshared"

echo Starting VNC server...

#Try to kill the VNC server in case it got stuck last time
echo Trying to kill any old VNC processes... 
$VNCSERVER -kill :9  
rm -f /tmp/.X11-unix/X9   

#Try to run the VNC server; if it reports that it's already running,
# try again (this happens sometimes when the remote viewer closes VNC)
if ( $VNCCMD 2>&1 | grep "already running" ); then
	vncserver -kill :9
	rm -f /tmp/.X11-unix/X9
	$VNCCMD
fi

echo "Done: VNC's PID is `cat ~/.vnc/*:9.pid`" 
echo Starting VNC viewer... 

#Start the VNC viewer on the local display
vncviewer -nocursorshape -passwd .vnc/passwd -geometry 640x480+0+0 $VNCDISP &

#Start the window manager - not backgrounded
echo starting "$WMANAGER"
$WMANAGER

#When we get here, we know the window manager has been exited
echo X is done, killing vncviewer pid `cat ~/.vnc/*:9.pid`  

vncserver -kill $VNCDISP