VARIOUS TIPS AND IDEAS --- Contributed tips/ideas welcome.
----------------------

[1] Suppose you want to see the output from a unix command.  Use the
following Tcl command (either with a Button or a Menu item):

  TKGDialog -title "LPQ:" -message \[ exec lpq -Plp2 \]

Note: tkgoodtuff will not respond as long as shmoo is running.  For a
long-running command, use instead (all on one line):
  bgexec LPQ_status -output LPQ_output lpq -Plp2; \
    TKGDialog -title {Printer Queue:} -message \$LPQ_output


[2] In an emacs button, if you have done "gnuserv-start" in emacs, you
can use the following drop command to popup emacs windows for files
dragged from tkdesk:

  exec gnuclient @file@ &

This is a handy way to use a GUI browser with emacs.

