* improve the display-switching script so that it handles three states:
  - internal LCD on, external - off
  - internal LCD on, external - on, one large display
  - internal LCD off, external - on

  the script should check if the Virtual setting of xorg.conf allows
  for the second mode to be engaged and report via notify() if not
    15:45 < SynrG> dam: xrandr | sed -ne '/Screen/ { s/.*maximum // ; p }'

  perhaps even the choice if two- or three-state dsplay configuration can
  be configured.

* test bluetooth toggling when both the internal adapter and an external
  adapter are present.
