~jhs//public_html/dots/.xmodmap/notes

xev shows X mappings

/usr/ports/misc/hotkeys

Keyboards layout with xmodmap:
      Must be done after X is running & display is found, Internal
      English keyboard is done with ~/.xsession External american
      keyboard initialised by /etc/usbd.conf (as american external
      USB may be plugged in before or after X session starts, so
      there is indeterminacy).