
		An X Version 11 Graphics Driver for S

INCLUDED FILES

X.c     C code implementing an S graphics driver for the X Window System.
	It makes direct calls to Xlib.

X	A S function which provides the interface to the C code in X.c

X.d	Documentation for the driver.


INSTALLATION

This description applies to X11r3 on Sun 3 workstations running SunOS
3.3 (yeah I know, but memory is expensive).  You may have to change
this on other systems.

This device driver must be statically loaded.  To create a private
version of S which includes this driver, unbundle these files and
then try something like (substitute your own SHOME)

	# use cp on SysV
	ln -s /usr/dolphin/s/src/qpe/device.h device.h
	ln -s /usr/dolphin/s/src/qpe/structure.h structure.h
	S LOAD X.c -lX
	S
	X <- source("X")
	X()

To install a system wide copy of this driver follow the pattern for
other drivers in the $SHOME/src/qpe directory.
	
Enjoy,
	Ross Ihaka
	ihaka@dolphin.mit.edu
