This dir contains miscellaneous files which may come in handy in building
and/or running Heisenberg:

user.ps:	A file you can put in your home dir on an IRIS to make
		life a bit easier.  It makes

			key		acts like key
			---		-------------
			capslock	ctrl
			`/~		ESC
			F1		`/~
			backspace	delete

		It also sets default positions for the Heisenberg
		graphics windows so that you don't have to size
		them each time you start the program.

nroff:		A substitute for the 'nroff' command.  The
		installation process calls nroff to build the
		Heisenberg help file.  Some IRISes don't have nroff,
		however, which causes an error to occurr when the
		makefile tries to run nroff.  This shell script, which
		should be placed in a directory on your search path,
		serves as a substitute for nroff.  It just copies the
		nroff input to the output.  Since the IRIS version of
		Heisenberg doesn't use the help file anyway, nothing
		is lost.

		A better set of Makefiles would eliminate the need for
		this substitute by only calling nroff for the Sun
		version.  But I don't have time to work that into them
		right now...!

ranlib:		A substitute for nroff.  Some IRISes don't have the
		ranlib program, which the makefiles use in creating
		object libraries.  On such machines, the ranlib
		commands may be ignored.  This shell script, which
		should be placed in a dir on your search path, simply
		prints out a message.

		A better set of Makefiles would eliminate the need for
		this by providing a switch to let you determine
		whether ranlib is used in building libraries.  But
		once again, I don't have the time to perfect them,
		hence this kludge.
