In the kdmrc config file, which is located at /usr/share/config/kdm/kdmrc on my system, I found :
Quote:
# A program to run before the greeter is shown. Can be used to start an
# xconsole or an alternative background generator. Subject to word splitting.
# Default is ""
Setup=/usr/share/config/kdm/Xsetup
# A program to run before a user session starts. Subject to word splitting.
# Default is ""
Startup=/usr/share/config/kdm/Xstartup
# A program to run after a user session exits. Subject to word splitting.
# Default is ""
Reset=/usr/share/config/kdm/Xreset
# The program which is run as the user which logs in. It is supposed to
# interpret the session argument (see SessionsDirs) and start an appropriate
# session according to it. Subject to word splitting.
# Default is "/usr/bin/xterm -ls -T"
Session=/usr/share/config/kdm/Xsession
|
Xsetup can be any shell script.
Maybe it's what you are looking for.