From: UKTeX-Request@tex.ac.uk
Newsgroups: comp.text.tex
Subject: UKTeX Digest V92 #15
Date: 16 Apr 92 12:40:47 GMT
Reply-To: UKTeX@tex.ac.uk

UKTeX Digest    Thursday, 16 Apr 1992    Volume 92 : Issue 15

   ``The UKTeX Digest is brought to you as a free, unfunded and voluntary
        service of the UK TeX Users Group and the UK TeX Archive.''

Today's Topics:
 {Q&A}:
                 OzTex V1.4 and EmTeX as distributed from Aston
                            Spacing round equations.
                          RE: Spacing round equations.
                     Re: Sun previewers (see UKTeX V92 #13)
               Re: DVIPJ HP PaintJet driver in the UK TeX Archive
                         Re: Using PostScript in LaTeX
                         xdvi on SUN's running OpenLook
                        Why does \font freeze \jobname?
                              Continued Fractions
                      emTeX: betatest additions to archive
                    Re: emTeX: betatest additions to archive
                              Eijkhout's new book
 {Announcements}:
                                supertabular.sty
              PSNFSS 2.2 - additions to NFSS for PostScript fonts
                        GhostScript---new version (2.4)
 {Archive News}:
                      XY-pic version 2.5 in UK TeX Archive


Administrivia:
    Moderators:     Peter Abbott (Aston University) and
                    David Osborne (University of Nottingham)
    Contributions:  UKTeX@uk.ac.tex
    Administration, subscription and unsubscription requests:
                    UKTeX-request@uk.ac.tex

------------------------------------------------------------

Date:    Fri, 13 Mar 92 10:40:04 +0000
From:    P.Abbott@uk.ac.aston
Subject: OzTex V1.4 and EmTeX as distributed from Aston

OzTeX V1.4

I have received a number of queries about the distribution. I have just
unpacked a set and can confirm that it is complete. It requires 7 (seven)
discs and on disk 7 is unstuffit. 

Caution

You should copy unstuffit to your hard disc and launch it. Select join to
merge the 7 segments into one archive and then unstuff the joined archive.

EmTeX

The documentation refers to pk102.exe. USe PKUNZIP.exe. 

Note that EmTeX will be upograded to the latest release during April.

Peter

Tel  44 (0)21 359 5492 direct
FAX 44 (0)21 359 6158

------------------------------

Date:    Thu, 09 Apr 92 17:02:00 +0000
From:    "Ian Ellery " <"CPCMH::S121"@uk.ac.east-anglia>
Subject: Spacing round equations.

Someone wants to have 2cm space before and after each equation in
a paper.
We have tried altering \abovedisplayskip \abovedisplayshortskip
and \belowdisplayskip \belowdisplayshortskip 
but with no effect. I used
 \abovedisplayskip=2cm plus 2pt minus 2pt
for each one.
Any suggestions what I am doing wrong, and which style parameter
to use? 
 Thanks,
  Ian Ellery, UEA

------------------------------

Date:    Fri, 10 Apr 92 19:29:57 +0000
From:    Philip Taylor (RHBNC) <P.Taylor@uk.ac.rhbnc.vax>
Subject: RE: Spacing round equations.

Your four parameters are correct; what space -are_ you getting: more,
or less ?  ** P.

------------------------------

Date:    Fri, 10 Apr 92 16:34:28 +0000
From:    Dave Love <d.love@uk.ac.daresbury>
Subject: Re: Sun previewers (see UKTeX V92 #13)

>>>>> On 07 Apr 92 09:28:51 +0000, spqr@uk.ac.york.minster said:

 > Dr RM Damerell <uhah208@uk.ac.ulcc.pluto>  writes:
> > 
> > I believe that the best previewer available for suns is DVIPAGE by N.Hunt.
 > [...]
> > The disadvantage is that it uses suntools not X windows.
 > and, so far as I know, is not under development. xdvi is being
 > enhanced to use virtual fonts, for instance.

Another disadvantage of the version there (when I last looked) is that
it only supports .pxl files.  You can get a version that also supports
.pk files from the Aston contributions area or by mail from
info-server@uk.ac.daresbury:
  request sources
  topic /TeX/dvipage.tar.Z
  reuest end

------------------------------

Date:    Fri, 10 Apr 92 16:45:26 +0000
From:    Dave Love <d.love@uk.ac.daresbury>
Subject: Re: DVIPJ HP PaintJet driver in the UK TeX Archive

>>>>> On Thu, 09 Apr 92 13:48:24 +0000, David Osborne <cczdao@uk.ac.nottingham.
ccc.mips> said:

 > You might also like to investigate the GNU Ghostscript backend for the
 > PaintJet.  v 2.1 will cope at least with dvips-generated PostScript,
 > it seems, as long as it doesn't use virtual fonts, whereupon the
 > spacing seems to go wrong.  (v 2.1 doesn't have proper save and
 > restore.)

The latest Ghostscript (2.4) used with dvips is probably now a better
bet for PaintJet output, but remember to tell dvips the correct
resolution and ensure it has access to the relevant .pk files or a mf
mode to make them.  The Laserwriter-ish fonts in this release now have
metrics consistent with the dvips tfms (and it has working
save/restore).

------------------------------

Date:    Fri, 10 Apr 92 17:25:15 +0000
From:    Philip Taylor (RHBNC) <P.Taylor@uk.ac.rhbnc.vax>
Subject: Re: Using PostScript in LaTeX

  To:   CBS%UK.AC.SURREY.EE::EE01TH,CBS%UK.AC.TEX::UKTEX-REVIEWERS
  CC:   CHAA006
  Subj: RE: using postscript in LaTeX 

>>> I use LaTeX within a Unix environment, and use dvitps as
>>> the dvi file to postscript file converter.  
>>> I have a postscript file (which originated in MacDraw)
>>> which has a picture in the centre of it (it's actually the
>>> university crest).  I would like to be able to include the
>>> picture, but not the whole page, in a LaTeX document, and
>>> know how to position it, (left, right, or centered), as I
>>> may want to use it on the front page of a report
>>> (centered), or as part of a user-defined letter head (left
>>> or right, depending on my mood!).

Tim --- you could hack my PostScript.TeX code, which does all that
you require but is written for DVILASER/PS instead of DVITPS.
Copy to follow privately to avoid clogging UKTEX.

                                        ** Phil.

P.S. TUG may be joined by writing to The TeX Users' Group,
P.O. Box 594, Providence, Rhode Island 02901, U.S.A.  I can
fax you a membership for if you wish.

------------------------------

Date:    Mon, 13 Apr 92 16:20:00 +0000
From:    "Ian Ellery " <"CPCMH::S121"@uk.ac.east-anglia>
Subject: xdvi on SUN's running OpenLook

I am installing TeX etc from the standard Unix distribution tape
from Nottingham.

TeX and freinds all seem to have compiled fine, but I now want to
use a screen previewer for X. 
Reading the file NOTE-xdvi in ./DVIware/crt-viewers/X [or
somwhere close to that] it says that compilation under SUN
Openlook is problematic and needs extra library files, or major
alterations to the makefiles.

Has anyone sucessfully got xdvi running on a SUN 4 running OpenLook, and
if so would they be willing to send me their makefile and some
indication as to what they did?

Thanks in advance, 

   Ian Ellery,  i.ellery@uk.ac.uea

------------------------------

Date:    Mon, 13 Apr 92 21:57:36 +0000
From:    Chris Thompson <CET1@uk.ac.cambridge.phoenix>
Subject: Why does \font freeze \jobname?

Barbara Beeton has asked me to write an item for TUGboat on the
circumstances in which \jobname gets set to "texput". There are a
lot of cases, many quite obscure. There is one particular one which
I can't understand the rationale for at all: \font forces \jobname
to "texput" if it is not already set. For example, if your response
to the ** prompt (or command line input, if your favourite TeX
implementation supports it) is

    \font\gerbil=cmr10\input wombat

you will find that the DVI file is "texput.dvi", not "wombat.dvi",
and so on.

The code that is responsible for this is the following line at the
start of |new_font| in section 1257 of tex.web:

    begin if job_name=0 then open_log_file;
      {avoid confusing \.{texput} with the font name}

However, I can't understand the agenda behind the comment here: how
can confusion arise? Nor can I make anything obvious go wrong in a TeX
in which this line is removed.

Any ideas?

Chris Thompson
Cambridge University Computing Service
JANET:    cet1@uk.ac.cam.phx
Internet: cet1@phx.cam.ac.uk

------------------------------

Date:    Tue, 14 Apr 92 09:12:15 +0100
From:    Dominik Gruntz <gruntz%ch.ethz.inf@uk.ac.mhs-relay>
Subject: Continued Fractions

Who can tell me how continued fractions like

                               1
                 t0 + -----------------------
                                    1
                      t1 + ------------------
                                      1
                           t2 + -------------
                                         1
                                t3 + --------
                                     t4 + ...

are generated in LaTeX, but in the short form, as

           1 |      1 |      1 |      1 |
   t0 + +----+ + +----+ + +----+ + +----+ ...
        | t1     | t2     | t3     | t4 


Thanks very much in advance,
Dominik Gruntz
gruntz@inf.ethz.ch

------------------------------

Date:    Tue, 14 Apr 92 17:55:14
From:    CHAA006@uk.ac.tex
Subject: emTeX: betatest additions to archive

The following beta-test files have been added to the archive;
they are currently in fixed-512 format, and therefore suitable 
only for TCP/IP access:

Directory Disk$TeX:[TeX-Archive.TeX.MS-DOS.emTeX.BetaTest]

BTEXB8.ZIP;1            908/909     14-APR-1992 14:44:45.96
DVIDRV87_14R.ZIP;1      862/864     14-APR-1992 14:48:36.54
DVIDRV_14R.ZIP;1       1971/1971    14-APR-1992 14:51:22.02
DVISPELL.ZIP;1           88/90      14-APR-1992 14:58:47.91
MFJOB11K.ZIP;1          186/186     14-APR-1992 14:59:13.13
MFPM.ZIP;1               24/24      14-APR-1992 14:59:47.43
TEX386B8.ZIP;1          430/432     14-APR-1992 14:59:54.79
TEXB5.ZIP;1             820/822     14-APR-1992 15:01:43.66

Total of 8 files, 5289/5298 blocks.

                                        Philip Taylor, RHBNC.

------------------------------

Date:    14 Apr 92 20:36:21 +0000
From:    spqr@uk.ac.york.minster
Subject: Re: emTeX: betatest additions to archive

CHAA006@uk.ac.tex  writes:
 > The following beta-test files have been added to the archive;
 > they are currently in fixed-512 format, and therefore suitable 
 > only for TCP/IP access:
 > 
 > Directory Disk$TeX:[TeX-Archive.TeX.MS-DOS.emTeX.BetaTest]
 > 
 > BTEXB8.ZIP;1            908/909     14-APR-1992 14:44:45.96
 > DVIDRV87_14R.ZIP;1      862/864     14-APR-1992 14:48:36.54
 > DVIDRV_14R.ZIP;1       1971/1971    14-APR-1992 14:51:22.02
 > DVISPELL.ZIP;1           88/90      14-APR-1992 14:58:47.91
 > MFJOB11K.ZIP;1          186/186     14-APR-1992 14:59:13.13
 > MFPM.ZIP;1               24/24      14-APR-1992 14:59:47.43
 > TEX386B8.ZIP;1          430/432     14-APR-1992 14:59:54.79
 > TEXB5.ZIP;1             820/822     14-APR-1992 15:01:43.66

A selection of these versions will be issued on the `emTeX betatest
disk' which is now part of the emTeX distribution from Aston. It
depends how much I can squeeze on a 1.44Mb disk. This will not happen
until after Easter. Joining the betatest disk will be two `bonus
disks' which will include dvips etc.

On past experience with earlier tests of the revised mfjob and dvidrv,
the effort to try these betatest versions is well worth while. the
drivers now generate fonts dynamically as needed, which is utterly
wonderful, and lets you save masses of disk space if (like me) you use
only a small selection of the available fonts.

Sebastian

------------------------------

Date:    Tue, 14 Apr 92 15:18:27 -0500
From:    Robin Fairbairns <Robin.Fairbairns@uk.co.laser-scan>
Subject: Eijkhout's new book

I'm reminded by an article by Victor Eijkhout (in comp.text.tex) that I 
had wondered about:

>Eijkhout : TeX by Topic.
>    since this is me, I won't pass a verdict. Reference book.
>    Definitely not for beginners, but it's meant to last you for the
>    rest of your TeXing days. Lots of nontrivial examples.

I note from the recent T&TN that TUG is offering the book at cheap 
rates to members.  Does this deal extend to UKTUG, or need I go to the 
hassle of getting it from them?

It looks pretty good, but I can't use Heffer's as a reference library... 
:-)
                                                                Robin

------------------------------

Date:    Fri, 13 Mar 92 13:52:00 +0100
From:    J.L.Braams%nl.ptt.research@uk.ac.earn-relay
Subject: supertabular.sty

 
        On the server in the Netherlands (LISTSERV@HEARN.BITNET) a new
        version of supertabular.sty (3.6f) has been made available
        as SUPERTAB STY and SUPERTAB DOC. The change is a bugfix that
        was made in LaTeX some time ago, but wasn't made in supertabular.
        The bug caused the vertical spacing around p-entries to be different
        (and wrong) from normal tabular-environments.
 
        The files on rusinfo.rus.uni-stuttgart.de have also been updated.
 
        Johannes Braams
 
PTT Research Neher Laboratorium,        P.O. box 421,
2260 AK Leidschendam,                   The Netherlands.
Phone    : +31 70 3325051               E-mail : J.L.Braams@research.ptt.nl
Fax      : +31 70 3326477               (was   : JL_Braams@pttrnl.nl)

------------------------------

Date:    14 Apr 92 10:36:56 +0000
From:    spqr@uk.ac.york.minster
Subject: PSNFSS 2.2 - additions to NFSS for PostScript fonts


PSNFSS version 2.2 12 April 1992
- ----------------------------------
This is a new release of my set of files (known as `soton' in some
places) put together to make life easier for LaTeX users who have
adopted the New Font Selection Scheme to use PostScript fonts. It
provides style files `times.sty', `palatino.sty' etc which can be
simply used by the casual user to change the font families used in a
document. The font names used are those widely promulgated by Karl Berry
and found in dvips.

This version differs from earlier ones in that it no longer requires
the user to build a new format file. The style files will dynamically
load the necessary macros, as long as the basic format is the NFSS. 
Thanks to Rainer Schoepf for pushing me to make this change.

These macros derive from an original implementation in 1989 when the
NFSS first appeared, enhanced with ideas from the similar macros of
Timothy van Zandt and Kresten Krab Thorup.

The LaTeX file `psnfss.tex' describes the distribution. The file
`psnfss.eps' is a PostScript version which can be printed without
further ado.

I apologize for using the names of style options like `times.sty'; it
must be very confusing to newcomers to find so many different schemes
masquerading under these names for so many years. It is difficult to
find a solution. `Times.sty' would, sadly, not be acceptable to DOS or
VMS users.

The `correct'  distribution home for these files is in the UK TeX Archive
(tex.ac.uk (134.151.40.18) on Internet)
in
  [tex-archive.latex.styles.fontsel.soton]

Sebastian Rahtz
spqr@minster.york.ac.uk

------------------------------

Date:    Tue, 14 Apr 92 09:43:36 -0500
From:    Alan Hoenig <AJHJJ%earn.cunyvm@uk.ac.earn-relay>
Subject: GhostScript---new version (2.4)

 
A major upgrade of the GhostScript package is now available.  I picked
up a copy, version 2.4, via ftp from prep.ai.mit.edu in directory
pub/gnu.  GhostScript allows one to preview postscript files on a
variety of platforms, including MS-DOS.
 
The MS-DOS executables include a module for 386 machines.  Version 2.4
now allows loading any outline fonts, not just the single generic font
available in earlier versions of this program.
 
You'll need three files---one containing the fonts, one for the MS-DOS
executables, and one for the documentation and source files.  These
are big files.  Fonts requires about 2.2 meg, and the others about
1.25 meg, so make sure there is enough room on your target machine.

------------------------------

Date:    25 Feb 92 11:47:41 +0000
From:    spqr@uk.ac.york.minster
Subject: XY-pic version 2.5 in UK TeX Archive

I have put a current version of Kristoffer H. Rose's `xypic' package
in the UK TeX Archive, in
 [tex-archive.tex-style.xypic]

a description follows

Sebastian Rahtz
****

   XY-pic version 2.5 has been released.  It fixes the following bugs
   present in XY-pic version 2.4 [with thanks]:

   + Straight diagonal arrows are now correct even when diagonal :-).
   + Bend arrow bugs fixed [Jon Trowbridge].

   and adds the following features:

   + Added (FACTOR) to \rotate to allow arbitrary rotation.
   + ` intermediate points now accept an optional /RADIUS argument.
   + Added \Tip with wide tip.

   You can update to the new version in either of the following ways:

   A) If you have XY-pic version 2.4 then a patch is available.  It has
      been posted just after this message and is available by anonymous
      ftp from diku.dk [129.142.96.1] as "pub/TeX/misc/xypic-2.4to2.5.Z".

   B) You can retrieve the entire package by anonymous ftp from diku.dk
      [129.142.96.1] as described in the TRAILER below.

   The new version is upwards compatible with the old one except for one
   thing: arrows can now only be broken once (not counting arrow tipes).
   This is explained in the manual.

   Newcomers will find the TRAILER of the package below.

   Regards,
           Kristoffer
   ----------------------------------------------------------------------
   TRAILER: -*-text-*- introducing XY-pic version 2.

   XY-pic is a macro package for AMS-TeX, plain TeX, LaTeX, and AMS-LaTeX
   for typesetting diagrams with the following characteristics:

   *** Specified as a matrix of entries aligned in rows and columns.

   *** Any entry may be connected to any other entry using arrows that
   are automatically rotated and stretched as required to meet their
   target; a variety of arrow styles may be used.

   *** Arrows may be decorated with labels that are `tied` to a specified
   point of the arrow independent of its direction.

   *** Special support for arrows that cross each other, arrows that `go
   by' other entries, combined arrows, and arrows that bend around other
   entries.

   *** Support for entries and arrows that are independent of the matrix
   structure.

   If you wish to check out the facilities before installation, and you
   have a 300 dpi PostScript printer, then you can print the file
   "xypicman.ps" that contains a formatted version of the manual.  (In
   the distribution it is compressed into the file "xypicman.ps.Z").

   Please note that XY-pic is under `copyleft' as specified by the GNU
   General Public License.

------------------------------
                                        
                       UK TeX ARCHIVE at ASTON UNIVERSITY
                              >>>  UK.AC.TEX  <<<
                                        
                  *** Interactive and file transfer access ***
           JANET: Host: uk.ac.tex, Username: public, Password: public
                                DTE 000020120091
                    Internet: host tex.ac.uk [134.151.40.18]
               For telnet access, login: public, password: public
      For anonymous ftp, login: anonymous, password: <your-e-mail-address>
                                        
                              *** Mail server ***
                    Send mail to TeXserver@uk.ac.tex (JANET)
                   or TeXserver@tex.ac.uk (rest of the world)
                   with message body containing the word HELP
                                        
\section FILES OF INTEREST

    [tex-archive]00readme.txt
    [tex-archive]00directory.list        [tex-archive]00directory.size
    [tex-archive]00directory_dates.list  [tex-archive]00last30days.files

\section DIGESTS

    This year's UKTeX back issues are stored in the archive in directory
      [tex-archive.digests.uktex.92]
    This year's TeXhax back issues are stored in the archive in directory
      [tex-archive.digests.texhax.92]
      Latest TeXhax: V92 #05
    TeXMaG back issues are stored in the archive in directory
      [tex-archive.digests.tex-mag]
      Latest TeXMaG: V5N3

\section MEDIA DISTRIBUTIONS

\subsection Washington Unix TeX distribution tape
    Latest copy of May/June 1991 contains:
    TeX 3.14, LaTeX 2.09, Metafont 2.7, plus many utilities
    suitable for Unix 4.2/4.3BSD & System V
    tar format, 1600bpi, blockfactor 20, 1 file (36Mb)
    Copies available on:
       One 2400ft 0.5" tape sent to Aston with return labels AND return postage
   OR  One Quarter-Inch Cartridge, QIC-120 or QIC-150 format (DC600A or DC6150)
       sent with envelope AND stamps for return postage to Nottingham
       (This service is offered only within the UK).
    (addresses below).

\subsection VMS tapes
    VMS backup of the archive requires three 2400ft tapes at 6250bpi.
    VMS backup of TeX 2.991 plus PSprint requires one 2400ft tape.

\subsection Exabyte 8mm tapes
    Same contents available as 0.5" tapes.
    Following tape types available: SONY Video 8 cassette P5 90MP,
    MAXELL Video 8 cassette P5-90, TDK Video 8 cassette P5-90MPB

\section TeX IMPLEMENTATIONS FOR SMALL COMPUTERS

\subsection OzTeX V1.4 (for Macintosh)
    Send 7 UNFORMATTED 800K disks to Aston with return postage.

\subsection emTeX (for MS-DOS)
    The complete package (3.5" High density disk format ONLY)
    is available from Aston at a cost of 15 pounds,
      including disks, post and packing.
    FLI files for FX and P6M are also available from Aston (3 disks, each set).
    For general enquiries, and a free catalogue detailing other disk 
    formats, precompiled fonts and lots of other goodies, contact:
    Eigen PD Software, P.O. Box 722, Swindon SN2 6YB  (tel: 0793-611270)
    (JANET e-mail address: kellett@uk.ac.cran.rmcs)
    
\subsection TeX for the Atari ST
    All enquiries for disks etc. should be directed to:
    The South West Software Library, P.O. Box 562, Wimborne, Dorset BH21 2YD
    (JANET e-mail address: mdryden@uk.co.compulink.cix)

\section POSTAGE RATES
    All prices in Pounds Sterling.
    For Aston orders, make cheques payable to Aston University.

    0.5" tapes: UK: 2.50 (one tape),  5.00 (two tapes).
            Europe: 5.00 (one tape),  9.00 (two tapes).
            Outside Europe please enquire.
    8mm tapes:
            UK: 1.00,  Europe: 2.00.
    Quarter-inch cartridges:
            UK: 1.00,  Europe: 2.00.
    Diskettes:
    Quantity/Size   Europe   World    UK 1st   UK 2nd
      18/3.5"        3.10     5.10     1.40     1.10
      11/3.5"        1.80     2.90     0.80     0.65
      18/5.25"       1.20     2.00     0.60     0.50
      11/5.25"       0.80     1.30     0.50     0.35

\section POSTAL ADDRESSES
    Please include SELF-ADDRESSED ADHESIVE LABELS for return postage.

    Peter Abbott
    Information Systems, Aston University, Aston Triangle, Birmingham B4 7ET

    David Osborne
    Cripps Computing Centre, University of Nottingham, Nottingham NG7 2RD
    (for Quarter-inch cartridges ONLY -- must include stamps for return postage)

\section UK TeX USERS GROUP

    For details, contact:
    Geeti Granger, Text Processing Dept, John Wiley & Sons, 
    Baffins Lane, Chichester, W Sussex PO19 1UD  (tel: 0243 770329)
 or David Penfold, Edgerton Publishing Services,
    30 Edgerton Road, Edgerton, Huddersfield HD3 3AD (tel: 0484 519462)


\bye

End of UKTeX Digest [Volume 92 Issue 15]
****************************************
Newsgroups: comp.text.tex