guides/openbsd/openbsd_install-post-configure_xorg_environment-xsession.md

put this in $HOME/.xsession file

~/.xsession

# use UTF-8 everywhere
export LANG=en_US.UTF-8

# specify location of kshrc
export ENV=$HOME/.kshrc

# load Xresources file
xrdb -merge $HOME/.Xresources

# set your background color
xsetroot -solid dimgray

# xidle will lock your display after a period of inactivity
xidle &

# sadly, xclock has a bug where the font selection is ignored when UTF-8
# is enabled, so we unset LANG here.
LANG= xclock -strftime "%a %e %b %Y %H:%M" &

# disable system beep
xset b off

# if you have a ThinkPad, the following lines enable TrackPoint
# scrolling by dragging with the middle button.
#xinput set-prop "/dev/wsmouse" "WS Pointer Wheel Emulation" 1
#xinput set-prop "/dev/wsmouse" "WS Pointer Wheel Emulation Button" 2
#xinput set-prop "/dev/wsmouse" "WS Pointer Wheel Emulation Axes" 6 7 4 5

# use caps lock as ctrl key
setxkbmap -option ctrl:nocaps

# start cwm
exec cwm