VNC and AltGr

This link: http://www.mpifr-bonn.mpg.de/staff/emiddelberg/help/linux.txt
gives some hints, the important information duplicated here:


Put this in your .Xmodmap to enable german Umlauts and the Euro sign
====================================================================

by Walter Alef, 26Mar2003


keycode 64 = Meta_L
keycode 0x6D = Multi_key
!
! Peter Müller, MPIfR Bonn 16. Mai 1999
!
! This file makes the following changes:
!
! ä on alt a
! ö on alt o
! ü on alt u
! ß on alt s
! µ on alt m
! ¤ (EURO) on alt e
! The "Alt Gr" key generates Mode_switch and Multi_key

keysym u = u U udiaeresis Udiaeresis
keysym o = o O odiaeresis Odiaeresis
keysym a = a A adiaeresis Adiaeresis
keysym s = s S ssharp degree
keysym m = m M mu section
keysym e = e E EuroSign EuroSign
keysym Alt_R = Mode_switch Multi_key

clear Shift
clear Lock
clear Control
clear Mod1
clear Mod2
clear Mod3
clear Mod4
clear Mod5

add Shift = Shift_L Shift_R
add Lock = Caps_Lock
add Control = Control_L Multi_key
add Mod1 = Meta_L
add Mod2 = Num_Lock
add Mod3 = Mode_switch
add Mod4 = Super_L Super_R
add Mod5 = Scroll_Lock Hyper_R



Enabling Umlauts
================

by Enno Middelberg, 26Mar2003

To enable Umlauts by pressing the Windows key, vowel and '"', put this
in your .Xmodmap:

!!
!! Xmodmap: Some Settings for a standard PC key board
!!
!! Note: the scan codes of the keys (keycode) used here
!! are specific for PC key boards.
!!
!! by werner 1993, 1997, 1998

!! enables use of German Umlauts using the left Windows key

keycode 115 = Multi_key