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author | Karl Berry <karl@freefriends.org> | 2006-01-09 00:49:07 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2006-01-09 00:49:07 +0000 |
commit | 007f67a693e4d031fd3d792df8e4d5f43e2cb2e7 (patch) | |
tree | 90d17e00e572ecb1e24764b6f29c80e098b08d29 /Master/texmf-dist/doc/latex/base/ltnews08.tex | |
parent | 950209b26f70aa87ed07c54f82a95b6f03b7c3a0 (diff) |
doc/latex
git-svn-id: svn://tug.org/texlive/trunk@84 c570f23f-e606-0410-a88d-b1316a301751
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diff --git a/Master/texmf-dist/doc/latex/base/ltnews08.tex b/Master/texmf-dist/doc/latex/base/ltnews08.tex new file mode 100644 index 00000000000..2de84c6ef17 --- /dev/null +++ b/Master/texmf-dist/doc/latex/base/ltnews08.tex @@ -0,0 +1,154 @@ +% \iffalse meta-comment +% +% Copyright 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 +% The LaTeX3 Project and any individual authors listed elsewhere +% in this file. +% +% This file is part of the LaTeX base system. +% ------------------------------------------- +% +% It may be distributed and/or modified under the +% conditions of the LaTeX Project Public License, either version 1.3 +% of this license or (at your option) any later version. +% The latest version of this license is in +% http://www.latex-project.org/lppl.txt +% and version 1.3 or later is part of all distributions of LaTeX +% version 2003/12/01 or later. +% +% This file has the LPPL maintenance status "maintained". +% +% The list of all files belonging to the LaTeX base distribution is +% given in the file `manifest.txt'. See also `legal.txt' for additional +% information. +% +% The list of derived (unpacked) files belonging to the distribution +% and covered by LPPL is defined by the unpacking scripts (with +% extension .ins) which are part of the distribution. +% +% \fi +% Filename: ltnews08.tex + +% This is issue 8 of LaTeX News. + +\documentclass +% [lw35fonts] + {ltnews} + +% \usepackage[T1]{fontenc} + +\publicationmonth{December} +\publicationyear{1997} +\publicationissue{8} + +\begin{document} + +\maketitle + +\section{New supported font encodings} + +Two new font encodings are supported as options to the \textsf{fontenc} +package: +\begin{description} +\item [OT4] +This is a seven-bit encoding designed for Polish. The \LaTeX\ support +was developed by Mariusz Olko. +\item [TS1] This is the `Text Companion Encoding'; it contains symbols +designed to be used in text, as opposed to mathematical formulas, and +some accents designed for uppercase letters. It is currently +supported by the `tc' fonts, which match the T1 encoded `ec' text +fonts. A subset of the glyphs in this encoding is supported by +virtual fonts distributed with the PostScript font metrics on the +\textsc{ctan} archives. (This is the `8c' encoding in Karl Berry's +fontname scheme.) The \textsf{textcomp} package provides access to +this encoding but here is a warning to current users of that package: +some of the internal names for the characters have changed. +\end{description} + + +\section{New input encodings} + +These additions to the \textsf{inputenc} package are +\texttt{decmulti} (the DEC Multinational +Character Set, contributed by M.~Y.~Chartoire) +and \texttt{cp1250} (an MS-Windows encoding for Central and Eastern +Europe, contributed by Marcin Woli\'nski). There is also a +\texttt{cp1252} encoding that is identical to \texttt{ansinew}. + + +\section{Tools} + +The \textsf{calc} package (used in many examples in \emph{The \LaTeX\ +Companion}) has been contributed to this distribution by Kresten Krab +Thorup and Frank Jensen. This is essentially the same as the version +that has been available from the \textsc{ctan} archives for some time, +with one minor change: to use \LaTeX-style error messages. It enables +the use of arithmetic expressions within arguments to standard +\LaTeX{} commands where a length or a counter value is required. For +example: +\begin{verbatim} + \setcounter {page} { \value{page} * 2 + 1 } + \parbox { 3in - ( 2mm + \textwidth / 9 ) } +\end{verbatim} + +There have also been some improvements to several other packages in +this collection. In particular, \textsf{bm} now works correctly with +constructions such as \verb|\bm{f'}| involving \texttt{'} or other +characters which use \TeX's special ``\verb|\mathcode"8000|'' +feature. Also, \textsf{multicol} sets the length \verb|\columnwidth| +to an appropriate value; this enables it to work with classes that +support two-column setting, e.g.,~the AMS classes. + + +\section{Graphics} + +The special \verb|oztex.def| driver file has been removed, and Oz\TeX\ +support has been merged with dvips, following advice from +Andrew Trevorrow about Oz\TeX~3.x. + +The \textsf{keyval} package has had some internal improvements: to +use \LaTeX\ format error messages; and to avoid `\verb|#| doubling'. +This latter change means that the \verb|command| key for the +\textsf{graphicx} version of \verb|\includegraphics| should now be used +with one \verb|#| rather than two. For example, \verb|command = `gunzip #1|. +Fortunately this key is almost never used in practice, so few if any +documents should be affected by this change. + + +\section{\LaTeX3 experimental programming conventions} + +As announced at the \TeX\ Users Group meeting (Summer 1997), a group of +highly experimental packages will soon be released to allow experienced\\ +\TeX\ programmers to experiment with, and comment on, a proposed set +of syntax conventions and basic data-types that might form +the basis for programming large scale projects in \TeX. +They will be located in\\ +this CTAN directory: +\begin{verbatim} + CTAN:macros/latex/packages/expl3 +\end{verbatim} +The documentation of this material is as follows: individual package +files provide outline, draft documentation; there is an article that +gives an overview of the syntax and related concepts; there is a +\texttt{readme.txt} file containing a brief description of the +collection. + +All aspects of these packages are liable, indeed likely, to change. +They should not be used at this stage for anything +that requires a stable system. However, we do encourage people to +experiment with these packages, and to send comments on them to the +\texttt{LaTeX-L} mailing list. +To subscribe to this list, mail to: +\begin{verbatim} + listserv@urz.uni-heidelberg.de +\end{verbatim} +the following one line message: +\begin{verbatim} + subscribe LATEX-L <<first-name>> <<second-name>> +\end{verbatim} + +% Revert to this if gets too full. +% See \texttt{modguide.tex} for +% information on how to subscribe to \texttt{LaTeX-L}. + +\end{document} + |