.if n .pH swn.tree @(#)tree	40.10
.\" Copyright 1989 AT&T
.BK "Software Notes"
.CH "Contents of the X\s-2WIN\s+2/OPEN LOOK GUI Software" 4
.H 1 "Contents of the X\s-2WIN\s+2/OPEN LOOK GUI Software"
This section describes the structure and content of the source tree,
and includes the list of supported clients.
.H 2 "Structure of the X\s-2WIN\s+2/OPEN LOOK GUI Source Tree"
.VL 0.5i
.LI "\f2\&./\f1"
.br
The top level directory contains
all of the subdirectories for building the release.
.LI "\f2lib/X/BSD/\f1"
.br
This directory contains BSD conversion routines and pseudo-BSD header files.
.LI "\f2X11/\f1"
.br
Copies of all public header files are either stored here or linked in during
the \f2make all\f1 build phase.  This directory, and the bitmaps in the 
directory below it get copied to the directory specified
by the IncDir configuration parameter (by default, \f2/usr/include/X11\f1)
during the \f2make install\f1 phase.  Note that the final directory name should
never be anything other than \f2X11\f1 or else all X programs will fail to 
compile.
.LI "\f2X11/bitmaps/\f1"
.br
This directory contains a number of single plane images stored 
in \f2bitmap\f1 format
(read and written with the Xlib routines \f2XReadBitmapFile\f1,
\f2XmuReadBitmapDataFromFile\f1, and 
\f2XWriteBitmapFile\f1).  They are often #included in C programs and may be 
used as background tiles with \f2xsetroot\f1 utility.  Also, the X Toolkit
allows users to specify the names of files in this directory to be used
as cursors and icons.  For more 
information, see the manual page for \f2bitmap\f1.
.LI "\f2X11/extensions/\f1"
.br
This directory contains the header files for server extensions.
.LI "\f2att/\f1"
.br
This directory contains games, demos and clients
added by AT&T.
.LI "\f2att/clients/\f1"
.br
This directory contains clients added by AT&T.
.LI "\f2att/clients/xsysmon/\f1"
.br
This directory contains a program to monitor a given
file (/usr/adm/sulog by default) and display characters which
are appended to the file.
.LI "\f2att/clients/xevent/\f1"
.br
This directory contains a program that
lets you interactively monitor events overall windows simultaneously.
.LI "\f2att/clients/xinfo/\f1"
.br
This directory contains program to
print information about a display, window, or font.
.LI "\f2att/games/\f1"
.br
This directory contains games added by AT&T.
.LI "\f2att/demos/\f1"
.br
This directory contains demos added by AT&T.
.LI "\f2att/demos/fplot/\f1"
.br
This directory contains a program to plot a function of one variable.
.LI "\f2att/demos/graph/\f1"
.br
This directory contains a program 
implementing a simple business graphics language.
.LI "\f2att/demos/tennis/\f1"
.br
This directory contains a program to display
a tennis simulation with perspective.
.LI "\f2att/demos/zplot/\f1"
This directory contains a program implementing a
three dimensional function plotter with hidden line removal.
.LI "\f2att/demos/xdemo/\f1"
.br
This directory contains a program to kick off other demos such as
xbounce, fonts, kaleidoscope, stringart, swirl, twist, and wheel.
.LI "\f2clients/\f1"
.br
This directory is the top of the user program source tree.  There are 
other programs in the \f2demos/\f1 and \f2examples/\f1 trees, but they
are for demonstration purposes only.  A number of other very useful
user-contributed programs can be found under \f2contrib/clients/\f1\&.
.LI "\f2clients/bitmap/\f1"
.br
This directory contains 
an editor for creating and modifying single plane bitmap images (such
as the ones stored in \f2X11/bitmaps/\f1) used in defining two color
tiles (for filling areas with stipples) and masks (for clipping and 
specifying cursor images).
All resources can be specified both from the command line and in your
defaults.  Two new programs, \f2bmtoa\f1 and \f2atobm\f1 have been added
that convert \f2bitmap\f1 files to and from simple strings.
.LI "\f2clients/olam/\f1"
.br
This directory contains the OPEN LOOK administration manager.
.LI "\f2clients/lib/\f1"
.br
This directory contains common code used in the OPEN LOOK
clients.
.LI "\f2clients/olfm/\f1"
.br
This directory contains the OPEN LOOK file manager.
.LI "\f2clients/olwm/\f1"
.br
This directory contains the OPEN LOOK window manager.
.LI "\f2clients/olwsm/\f1"
.br
This directory contains the OPEN LOOK workspace manager.
.LI "\f2clients/tmon/\f1"
.br
This directory contains utility programs for regression
testing the server and clients.
.LI "\f2clients/xauth/\f1"
.br
This directory contains a program used to edit and display the authorization
information used in connecting to the X server.
.LI "\f2clients/xbiff/\f1"
.br
This directory contains
a simple little program that displays a picture of a mailbox whose
flag goes up when you get new mail.  It uses the Mailbox widget in the
Athena widget set.
.LI "\f2clients/xcalc/\f1"
.br
This directory contains 
a desktop calculator program that emulates a TI-30, an HP-10C, and
a slide rule.  This program needs to be rewritten.
.LI "\f2clients/xclock/\f1"
.br
This directory contains a simple little program that displays a clock.
It can display the time in either analog or digital format, and uses the 
Clock widget in the Athena widget set.
.LI "\f2clients/xdm/\f1"
.br
This directory contains a program used to
manage a collection of X displays, both local and possibly remote.
.LI "\f2clients/xdpyinfo/\f1"
.br
This directory contains
a utility for printing information about a display's visuals and screens.
.LI "\f2clients/xedit/\f1"
.br
This directory contains
a simple text editor built on top of the Athena Text widget and X Toolkit.
.LI "\f2clients/xev/\f1"
.br
This directory contains
a program for examining the contents of events and how they are generated.
.LI "\f2clients/xfd/\f1"
.br
This directory contains
a utility for displaying the characters in a font.  
.LI "\f2clients/xhost/\f1"
.br
This directory contains
a utility for controlling access to the display on a host by host
basis.
.LI "\f2clients/xinit/\f1"
.br
This directory contains a utility for
starting an X server and an initial client (usually a
terminal emulator) on systems that don't have support for doing so from
\f2/etc/init\f1\&.  Site administrators are expected to create user-friendly
startup scripts as \f2xinit\f1 isn't intended for novice users.
.LI "\f2clients/xkill/\f1"
.br
This directory contains a utility for getting rid of unwanted windows.
.LI "\f2clients/xload/\f1"
.br
This directory contains
a program for monitoring machine load averages.  It displays a histogram of
the most recent load averages and is often used to monitor machines in a
network.  It uses the Load widget from the Athena widget set, which will 
need to be modified if you are porting X to a new operating system.
.LI "\f2clients/xlogo/\f1"
.br
This directory contains a 
program that uses the Logo widget from the Athena widget set to 
display the X Window System logo.
.LI "\f2clients/xlsfonts/\f1"
.br
This directory contains a utility for listing the fonts that are available 
on a given server.  If you request long listings
from a server with many compressed fonts, your display may pause for
a long time.
.LI "\f2clients/xlswins/\f1"
.br
This directory contains a utility for listing windows on the display.  It is
useful for locating windows that might have popped off the screen for some
reason.
.LI "\f2clients/xmag/\f1"
.br
This directory contains a utility for magnifying parts of the display when
debugging graphics.  It may not work properly if more than one type of visual
is displayed on the screen at once.
.LI "\f2clients/xmodmap/\f1"
.br
This directory contains
a utility for displaying, changing the keyboard modifier, or pointer maps.
It reads a scripts of commands and is usually run when you login or first
start up X.
.LI "\f2clients/xnetaccess/\f1"
.br
This directory contains a program to
permit or restrict remote client access to a local X server.
.LI "\f2clients/xpr/\f1"
.br
This directory contains
utilities for printing screen dumps of images obtained with \f2xwd\f1\&.
.LI "\f2clients/xprop/\f1"
.br
This directory contains
a utility for examining the properties attached to a given window.
.LI "\f2clients/xrdb/\f1"
.br
This directory contains
a utility for loading user-specified default resource definitions into the server.
It is usually run when you login or first start up X.
.LI "\f2clients/xrefresh/\f1"
.br
This directory contains
a simple utility for refreshing all or part of your screen.
.LI "\f2clients/xset/\f1"
.br
This directory contains
a utility for setting various personal preferences for 
keyclick, pointer acceleration, etc.  It now supports adding and deleting
entries from the font path.
.LI "\f2clients/xsetroot/\f1"
.br
This directory contains a utility for setting the background of the root 
window.
.LI "\f2clients/xterm/\f1"
.br
This directory contains
a VT102 and Tektronix 4014 terminal emulator.  Many, many bugs have been
fixed since the previous release.  The VT102 mode now uses the X Toolkit
translation
manager (making arbitrary rebinding of keys possible), selections (see
\f2xclipboard\f1 and \f2xcutsel\f1), and sets its process group correctly.
.LI "\f2clients/xwd/\f1"
.br
This directory contains
a utility for dumping images of windows.  It is usually used to 
take a snapshop of a window for printing or for later displaying with the
\f2xwud\f1 program.  Some servers still have problems with XY format images,
and most run quite slowly.
.LI "\f2clients/xwud/\f1"
.br
This directory contains
a utility for displaying images that were previously creating using
the \f2xwd\f1 utility.
.LI "\f2contrib/\f1"
.br
This directory is the top level of the user-contributed distribution.  Its
layout is meant to roughly parallel the core distribution.
.LI "\f2contrib/clients/\f1"
.br
This directory tree contains a variety of generally useful programs.
.LI "\f2contrib/clients/pbm/\f1"
.br
This directory contains Jef Poskanzer's Portable Bitmap Toolkit and a variety
of utilities for converting bitmaps between different formats.
.LI "\f2contrib/clients/splot/\f1"
.br
This directory contains a plotting package.
.LI "\f2contrib/clients/xbgsun/\f1"
.br
This directory contains a utility for loading a Sun raster image onto the
root window background.
.LI "\f2contrib/clients/xhw/\f1"
.br
This directory contains a sample program to
print "Hello World" inside a box using hp widgets.
.LI "\f2contrib/clients/xim/\f1"
.br
This directory contains a program for displaying 8 and 24 bit images on 8 plane
displays.
.LI "\f2contrib/clients/xlock/\f1"
.br
This directory contains a program for locking up a display when not in use.
.LI "\f2contrib/clients/xmac/\f1"
.br
This directory contains a sample program
to display an Apple MacPaint file in a window.
.LI "\f2contrib/clients/xmore/\f1"
.br
This directory contains a version of the \f2more\f1 pagination utility for X.
.LI "\f2contrib/clients/xplaces/\f1"
.br
This directory contains a tool for laying out and recording a user's initial
session.
.LI "\f2contrib/clients/xshowcmap/\f1"
.br
This directory contains a utility for displaying the colors in a colormap.
.LI "\f2contrib/clients/xstring/\f1"
.br
This directory contains a program for displaying a string on another user's
display.
.LI "\f2contrib/clients/xtools/\f1"
.br
This directory contains yet another program for laying out a user's initial
session.
.LI "\f2contrib/clients/xtroff/\f1"
.br
This directory contains a \f2troff\f1 previewer. 
.LI "\f2contrib/clients/xwebster/\f1"
.br
This directory contains a visual interface to the SRI-NIC \f2webster\f1
dictionary database.
.LI "\f2contrib/demos/\f1"
.br
This directory tree contains a variety of somewhat amusing demo programs.
.LI "\f2contrib/demos/worm/\f1"
.br
This directory contains a program for investigating random slither patterns.
.LI "\f2contrib/demos/xcolors/\f1"
.br
This directory contains a program for displaying the available named colors.
.LI "\f2contrib/demos/xfish/\f1"
.br
This directory contains another program for setting the root window background.
.LI "\f2contrib/demos/xgranite/\f1"
.br
This directory contains still another program for setting the root window 
background.
.LI "\f2contrib/demos/xmandel/\f1"
.br
This directory contains a sample program to draw a curve on the screen.
.LI "\f2contrib/demos/xphoon/\f1"
.br
This directory contains a cute program for displaying the current phase of 
the moon (on the root window background, of course).
.LI "\f2contrib/demos/xrotmap/\f1"
.br
This directory contains a nasty program for rotating colormaps.
.LI "\f2contrib/fonts/\f1"
.br
This directory tree contains utilities for creating and editing font files 
along with an eclectic collection of fonts.
.LI "\f2contrib/fonts/bdf/\f1"
.br
This directory tree contains several collections of random fonts.  Most of them
are ugly.
.LI "\f2contrib/fonts/bdf/bmug/\f1"
.br
This directory contains fonts converted from the Berkeley Mac Users Group
public domain software archives.
.LI "\f2contrib/fonts/bdf/info-mac/\f1"
.br
This directory contains fonts converted from the INFO-MAC software archives.
.LI "\f2contrib/fonts/utils/\f1"
.br
This directory tree contains a variety of utilities for converting various
font formats to BDF as well as two versions of a rudimentary tool for
splitting font files apart so that they can be edited.
.LI "\f2contrib/games/\f1"
.br
This directory tree contains several interesting games that are useful for
getting people accustomed to X.
.LI "\f2contrib/games/xpuzzle/\f1"
.br
This directory contains yet another puzzle program.
.LI "\f2contrib/games/xsol/\f1"
.br
This directory contains an X version of the card game solitaire.
.LI "\f2contrib/hacks/\f1"
.br
This directory tree contains additional demo programs.
.LI "\f2contrib/hacks/xbounce/\f1"
.br
This directory contains a program for dribbling windows on the screen.
.LI "\f2demos/\f1"
.br
This directory contains several programs that are fun to watch, but are not
of much use beyond that.
.LI "\f2demos/ico/\f1"
.br
This directory contains
a neat program that rolls a many-sided (you get to choose among several)
object around the screen.
.LI "\f2demos/maze/\f1"
.br
This directory contains a rather attractive demonstration of maze solving.
.LI "\f2demos/muncher, demos/plaid/\f1"
.br
These directories contain programs for drawing cute pictures.
.LI "\f2demos/puzzle/\f1"
.br
This directory contains a ``rearrange the tiles'' puzzle game for X11.
If you have a
color display, try running \f2puzzle -picture mandrill.cm\f1 from the
directory in which it is built.
.LI "\f2demos/xeyes/\f1"
.br
This directory contains an attentive program inspired by a NeWS demo seen at
SIGGRAPH '88.
.LI "\f2examples/\f1"
.br
This directory contains various example programs that don't belong anywhere
else.
.LI "\f2examples/Xaw/\f1"
.br
This directory contains several small programs that test out the various
Athena widgets.
.LI "\f2examples/Xol/\f1"
.br
This directory contains the OPEN LOOK widget unit tests.
.LI "\f2extensions/\f1"
.br
This directory tree contains the source code for several sample server 
extensions:  a spline drawing request (\f2bezier\f1), a package for using
live video in X (\f2plxvideo\f1),
and a trapezoid drawing request (\f2zoid\f1).
Note, the extensions are provided by AT&T as untested and unsupported.
.LI "\f2extensions/include/\f1"
.br
This directory contains header files for the sample extensions.
.LI "\f2extensions/lib/\f1"
.br
This directory contains the client library routines for communicating with
the extension packages.
.LI "\f2extensions/server/\f1"
.br
This directory contains the server routines for implementing the extensions.
.LI "\f2extensions/test/\f1"
.br
This directory contains several example programs for testing the extensions.
.LI "\f2fonts/\f1"
.br
This directory tree contains the sources for various utilities for 
creating and manipulating font files.  The user-contributed distribution
has a variety of translators for converting fonts from various formats to
BDF.
.LI "\f2fonts/bdf/\f1"
.br
This directory tree contains the source for a nice selection of fonts.
Starting with this release, organizing fonts into directories is rather
important given the length of the font names and the ability to have aliased
and wildcarded names for fonts.  As the BDF format is now part of the X
standard, all server vendors are expected to ship compilers to convert
BDF files to the appropriate packed font format for their servers.  By default,
the sample server will have all three of the font directories found here
in the font path.  If the resolution of the main display is less than 88 
dots per inch (as set in the server's \f2\&.macros\f1 file), 
the 75dpi fonts will preceed the 100dpi fonts in the path.
Otherwise, the 100dpi fonts will appear first in the font path.
.LI "\f2fonts/bdf/Xol/\f1"
.br
This directory contains the OPEN LOOK fonts.
.LI "\f2fonts/bdf/misc/\f1"
.br
This directory contains the cursor and fixed width fonts from the previous
releases.  It is intended for fonts that should always be in the font
path.
.LI "\f2fonts/bdf/75dpi/\f1"
.br
This directory contains fonts donated by Adobe Systems, Inc. and
Digital Equipment Corporation and by Bitstream, Inc. designed for 
75 dot per inch monitors.  A nice selection
of families, weights, and sizes are provided.  These fonts follow the new
font naming convention; most users will want to learn how to properly use 
wildcards.
.LI "\f2fonts/bdf/100dpi/\f1"
.br
This directory contains versions of the 75dpi fonts for 100 dot per inch
monitors.  Some families at this resolution were not ready in time for this
release.
.LI "\f2fonts/bdftosnf/\f1"
.br
This directory contains the program used to compile fonts in BDF format
into the packed Server Natural Format used by the sample server.
.LI "\f2fonts/mkfontdir/\f1"
.br
This directory contains a new utility for creating the font database that
the server uses to map fontnames to filenames.  Whenever fonts are added
or removed from a directory, this program \f4must\f1 be run in that directory
to rebuild the database.
.LI "\f2lib/\f1"
.br
This directory contains all of the major libraries in the standard
distribution. 
.LI "\f2lib/X/\f1"
.br
This directory contains the Xlib C language programming library.  
The interface provided by this package
is part of the X standard (i.e. any vendor that ships any C interface
must ship Xlib in order to call its product X).  Vendors are free to change
the internals, but the interface must remain the same.  Several new routines
have been added since the last release to provide access to elements of
opaque data structures.
.LI "\f2lib/X/sysV/\f1"
.br
This directory contains routines used to make Xlib work on System V-based 
machines.
.LI "\f2lib/Xaw/\f1"
.br
This directory contains the Athena widget set.  It is the beginning of
a growing collection of user interface objects built on top of the X Toolkit
Intrinsics.  Widgets are used in building higher-level applications, and should
ideally provide as much mechanism and as little policy as possible (that is 
for user interface toolkits, user interface management systems, and
applications to implement).  A much more complete set developed by
Hewlett-Packard is available in the user-contributed distribution
(unfortunately, it has not yet been ported to the R3 standard 
X Toolkit Intrinsics).
.LI "\f2lib/Xmu/\f1"
.br
This directory contains a collection of miscellaneous routines for supporting
the MIT applications.  It is \f2not\f1 part of the X standard; vendors are
not required to ship this library.  \f2Xmu\f1 uses external interfaces to all
libraries and should be portable to wide variety of systems.  It is currently
used by parts of the Athena widget set and by various clients.
.LI "\f2lib/Xol/\f1"
.br
This directory contains the OPEN LOOK widgets.
.LI "\f2lib/Xol/bitmaps/\f1"
.br
This directory contains bitmaps used by OPEN LOOK.
.LI "\f2lib/Xt/\f1"
.br
This directory contains a sample implementation of the X Toolkit Intrinsics,
a collection of resource, event, and object managers that provide a mechanism 
for building user interfaces objects called \f2widgets\f1\&.  The Intrinsics
have been adopted as part of the X standard.  Any vendor that ships \f2Xlib\f1
is expected to ship \f2Xt\f1\&.
.LI "\f2lib/oldX/\f1"
.br
This directory contains X11 implementations of the X10 \f2XDraw\f1 (including
spline support) and \f2AssocTable\f1 routines.
.LI "\f2local/\f1"
.br
This directory contains a library and utility programs for
manipulating X resources.
.LI "\f2nameserver/\f1"
.br
This directory contains programs to do name-to-address
translation.
.LI "\f2olpkg/\f1"
.br
This directory contains the OPEN LOOK packaging software.
.LI "\f2olpkg/adm/\f1"
.br
This directory contains scripts used for setting up the
proper environment for OPEN LOOK.
.LI "\f2olpkg/consem/\f1"
.br
This directory contains code for the console emulator driver.
.LI "\f2olpkg/end/\f1"
.br
This directory contains scripts used to package the code
for the End User System.
.LI "\f2olpkg/tk/\f1"
.br
This directory contains scripts used to package the code
for the Toolkit.
.LI "\f2rgb/\f1"
.br
This directory contains a sample RGB color database and a program to compile
it.  A better database is sorely needed, but nobody has volunteered one yet.
Gray levels and several new colors have been added.
.LI "\f2pkg/\f1"
.br
This directory contains set up scripts for XWIN.
.LI "\f2pkg/consem/\f1"
.br
This directory contains the source for a console emulator.

.LI "\f2server/\f1"
.br
This directory contains a sample server for the core protocol.  It should
match the X Protocol Specification fairly closely, but the Specification is
the final authority.  Read the documentation in the \f2doc/Server\f1 
directory, any README files in the \f2server/ddx/\f1 directories, 
and study the code very hard before trying to make any changes.
.LI "\f2server/ddx/\f1"
.br
This directory contains the device dependent libraries for a number of
different platforms.  Study any README files before 
building or installing any servers.
.LI "\f2server/ddx/att/\f1"
.br
This directory contains source for building a server
that runs on the AT&T 6386.
.LI "\f2server/ddx/ega/\f1"
.br
This directory contains source for building a server
that runs with an EGA graphics board.
.LI "\f2server/ddx/i386/\f1"
.br
This directory contains source for building a server
that runs on the AT&T 6386.
.LI "\f2server/ddx/mi/\f1"
.br
This directory contains a machine independent implementation of the various
graphics operations.  It is frequently used with the mfb and cfb libraries in
porting the server to new platforms and in manipulating in-memory pixmaps.
It is designed to be very portable.
.LI "\f2server/ddx/rv/\f1"
.br
This directory contains source for building a server
that runs with an AT&T VDC 400 graphics board.
.LI "\f2server/ddx/snf/\f1"
.br
This directory contains the routines for manipulating SNF fonts.
Most servers use the SNF out of convenience, but there
is no requirement that they do so.
.LI "\f2server/ddx/vga/\f1"
.br
This directory contains source for building a server
that runs with a vga graphics board.
.LI "\f2server/dix/\f1"
.br
This directory contains the device independent portions of the sample X server.
It is highly recommended that you not change any code in this directory as it
will prevent you from upgrading to new versions.  If you find problems or have
a proposal for a change that would making porting to new platforms easier,
please send in a bug report as described in Section 3.
.LI "\f2server/include/\f1"
.br
This directory contains header files that are used throughout the server.
.LI "\f2server/os/\f1"
.br
This directory contains the various operating system-dependent portions of 
the server.
.LI "\f2server/os/sysV/\f1"
.br
This directory contains routines for a server that runs under
UNIX System V.
.LI "\f2util/\f1"
.br
This directory contains various programs and scripts for building 
and configuring the release.  The programs in this section should be the 
first ported when bringing up X on a new platform.
.LI "\f2util/checkfn/\f1"
.br
This directory contains a utility for checking for invalid filenames.  It
is typically used before preparing a distribution.
.LI "\f2util/compress/\f1"
.br
This directory contains the sources for the BSD \f2compress\f1 program.  It
is provided for systems that don't already have it.
.LI "\f2util/imake/\f1"
.br
This directory contains the most important build utility.  The \f2imake\f1
program is used to generate the appropriate machine dependent Makefiles from
machine independent descriptions called Imakefiles.  It uses the C preprocessor
so that symbolic names and macro functions may be defined.  It has its own
handcrafted Makefile, and a special program for determining the initial
compilation flags.  If you are porting the release to a new machine,
you may need to edit \f2util/imake/ccflags.c\f1 to add any compiler flags that 
your machine will need when compiling \f2imake\f1\&.  \f2Imake\f1 will be built
automatically as part of \f2make World\f1\&.
.LI "\f2util/imake.includes/\f1"
.br
This directory contains the configuration files used to generate the 
various \f2Makefiles\f1\&.  The README file describes which parameters can
be set and where.  Server-specific values may be given in the appropriate
.I \.macros 
files and site-wide values that differ from the defaults may be
given in the file \f2site.def\f1\&.  The file \f2Imake.tmpl\f1 should \f4not\f1
be changed.  If you change any of these parameters, you will need to do a
full rebuild to make them take effect.  If you are porting X to a new
machine, study the files in this directory \f2very\f1 carefully.
.LI "\f2util/makedepend/\f1"
.br
This directory contains a program for automatically generating dependencies
for Makefiles.  It is used as part of the build process to ensure that the 
right files are recompiled whenever any source files are changed.  If the 
configuration
parameter \f2CppSourcesPresent\f1 is set to \f2YES\f1, \f2makedepend\f1 will
have a copy of the C preprocessor built into it for speed.  This is not 
necessary and is not done in this release.  \f2Makedepend\f1 is built
automatically as part of the ``make World'' phase.
.LI "\f2util/scripts/\f1"
.br
This directory contains various useful scripts for tasks such as
installing software and generating link trees.
.LE
.H 3 "Supported Clients"
The following clients are supported by AT&T, all other clients
delivered with the XWIN/OPEN LOOK GUI software are unsupported.
.P
.nf
.in +4n
bdftosnf
bitmap
mkfontdir
olam
olfm
olinit
olwm
olwsm
showsnf
xhost
xinit
xntad
xpr
xset
xsetroot
xterm
xwd
xwud
.in -4n
.fi
