old-arrows (5jan17)

git-svn-id: svn://tug.org/texlive/trunk@42872 c570f23f-e606-0410-a88d-b1316a301751

5 files changed, 87 insertions, 40 deletions

diff --git a/Master/texmf-dist/doc/fonts/old-arrows/README b/Master/texmf-dist/doc/fonts/old-arrows/README
index 2c4b61741d3..ed1723404a8 100644
--- a/Master/texmf-dist/doc/fonts/old-arrows/README
+++ b/Master/texmf-dist/doc/fonts/old-arrows/README
@@ -1,16 +1,19 @@
-The old-arrows package v1.2 2015/10/11
+The old-arrows package v2.0 2017/01/05
 --------------------------------------------------------------------------
 Riccardo Dossena
 Email: riccardo.dossena@gmail.com
 --------------------------------------------------------------------------
-copyright 2015 by Riccardo Dossena
+copyright 2015-2017 by Riccardo Dossena
 
 This package provides cm old-style arrows with smaller arrowheads,
 associated with ordinary LaTeX commands. It can be used in a document
 that contains other amssymb arrow characters, like \twoheadrightarrow,
-which also have small arrowheads. The option `new' allows to use the
-usual new-style cm arrows together with the old-style ones:
-simply put \var before every arrow command.
+which also have small arrowheads. The options `new' and `old' allow the
+user to use the usual new-style cm arrows together with the old-style 
+ones. The option `new' allows you to maintain the old-style by default 
+and get the old-style by putting \var before every command; conversely, 
+the option `old' allows you to maintain the new-style by default and get 
+the old-style by putting \var before every command.
 
 This work may be distributed and/or modified under the
 conditions of the LaTeX Project Public License, either version 1.3
@@ -22,7 +25,7 @@ version 2005/12/01 or later.
 
 This work has the LPPL maintenance status `maintained'.
 
-The Current Maintainer of this work is Riccardo Dossena
+The Current Maintainer of this work is Riccardo Dossena.
 
 Old Arrows fonts were derived from an old version of
 Blue Sky Computer Modern Math Symbols (1991-1992, released by AMS)
diff --git a/Master/texmf-dist/doc/fonts/old-arrows/old-arrows-italian.pdf b/Master/texmf-dist/doc/fonts/old-arrows/old-arrows-italian.pdf
index 57488e92c9a..3fe3706e566 100644
--- a/Master/texmf-dist/doc/fonts/old-arrows/old-arrows-italian.pdf
+++ b/Master/texmf-dist/doc/fonts/old-arrows/old-arrows-italian.pdf
diff --git a/Master/texmf-dist/doc/fonts/old-arrows/old-arrows-italian.tex b/Master/texmf-dist/doc/fonts/old-arrows/old-arrows-italian.tex
index 48cabe6e11b..b92c22221ad 100644
--- a/Master/texmf-dist/doc/fonts/old-arrows/old-arrows-italian.tex
+++ b/Master/texmf-dist/doc/fonts/old-arrows/old-arrows-italian.tex
@@ -1,12 +1,10 @@
 %% start of file `old-arrows-italian.tex'.
-%% Copyright 2015 Riccardo Dossena (riccardo.dossena@gmail.com).
+%% Copyright 2015-2017 Riccardo Dossena (riccardo.dossena@gmail.com).
 %
 % This work may be distributed and/or modified under the
 % conditions of the LaTeX Project Public License version 1.3c,
 % available at http://www.latex-project.org/lppl/.
 %%
-% !TEX encoding = UTF-8
-% !TEX program = pdflatex
 \documentclass[11pt,a4paper]{ltxdoc}
 
 \usepackage[utf8]{inputenc}
@@ -18,13 +16,13 @@
 \usepackage{stmaryrd}
 \usepackage{mathtools}
 \usepackage[new]{old-arrows}
-\usepackage[hmargin=3.3cm,vmargin=3.1cm,footskip=20pt]{geometry}
+\usepackage[hmargin=3.3cm,vmargin=2.5cm,footskip=30pt]{geometry}
 \usepackage[colorlinks=true]{hyperref}
 \usepackage[all]{hypcap} % needed to help hyperlinks direct correctly;
 \usepackage[chicago]{ellipsis}
 
-\def\fileversion{1.2}
-\def\filedate{11 ottobre 2015}
+\def\fileversion{2.0}
+\def\filedate{5 gennaio 2017}
 
 %Logo per MiKTeX e TeXLive
 \newcommand{\MiKTeX}{MiK\TeX}
@@ -118,10 +116,11 @@ $\nrightarrow$, $\rightarrowtail$, $\twoheadrightarrow$ e altri ancora, hanno ma
 appaiono molto dissimili da $\varto$.
 
 Il pacchetto \texttt{old-arrows}, con la famiglia di font Old Arrows, consente di usare le frecce vecchio
-stile ($\to$, $\gets$, \ldots) associandole ai comandi tradizionali (\verb|\rightarrow|,
-\verb|\leftarrow|, \ldots). Inoltre, l'opzione \texttt{new} permette di ottenere simultaneamente le frecce
-nuovo stile ($\varto$, $\vargets$, \ldots) semplicemente anteponendo  \verb|\var| ai comandi corrispondenti
-(\verb|\varrightarrow|, \verb|\varleftarrow|, \ldots).
+stile ($\to$, $\gets$, \ldots) associandole ai comandi tradizionali (\verb|\rightarrow|, \verb|\leftarrow|,
+\ldots). Inoltre, le opzioni \texttt{new} e \texttt{old} permettono di ottenere le frecce nuovo stile
+($\varto$, $\vargets$, \ldots) insieme a quelle vecchio stile, semplicemente anteponendo  \verb|\var| ai
+comandi corrispondenti (\verb|\varrightarrow|, \verb|\varleftarrow|, \ldots)\footnote{Vedi le sezioni
+\ref{sec:new} e \ref{sec:old}.}.
 
 La famiglia di font Old Arrows deriva da una vecchia versione dei  \foreignlanguage{english}{Blue Sky
 Computer Modern Math Symbols} (1991-1992, rilasciati da AMS) tramite la cancellazione con FontForge di
@@ -135,6 +134,9 @@ I font di questo pacchetto sono rilasciati sotto la SIL Open Font License, v1.1.
 
 \section{Installazione}
 
+Il pacchetto \texttt{old-arrows} è contenuto nelle distribuzioni \MiKTeX\ e \TeXLive\ più recenti. Tuttavia,
+se si vuole procedere all'installazione manuale, seguire le indicazioni fornite di seguito.
+
 \subsection{Copiare i file nell'albero locale del sistema \TeX}
 
 I file della famiglia Old Arrows sono:
@@ -259,7 +261,7 @@ tabella~\ref{tab-frecce-vecchie}.
 \end{table}
 
 I comandi \verb|\rightarrowfill| e \verb|\leftarrowfill| consentono di riempire spazi vuoti con frecce
-estendibili. Per esempio, il primo comando dato alla fine di questo stesso paragrafo produce: 
+estendibili. Per esempio, il primo comando dato alla fine di questo stesso paragrafo produce:
 \rightarrowfill
 
 \subsection{Uso con altri pacchetti}
@@ -384,7 +386,7 @@ pacchetti. In caso contrario, \texttt{old-arrows} non funzionerà correttamente.
 \end{verbatim}
 \end{nota}
 
-\subsection{L'opzione \textsf{new}}
+\subsection{L'opzione \textsf{new}}\label{sec:new}
 
 Caricando \texttt{old-arrows} con l'opzione \texttt{new}
 \begin{verbatim}
@@ -477,6 +479,27 @@ Infine, anche con l'opzione \texttt{new} è possibile usare il comando \verb|\bo
 \end{center}
 producono rispettivamente $\boldsymbol{A \varto B}$ e $\boldsymbol{\varoverrightarrow{AB}}$.
 
+\subsection{L'opzione \textsf{old}}\label{sec:old}
+
+Qualora si volesse usare il vecchio stile solo in alcuni casi, mantenendo di default il nuovo stile, è
+disponibile l'opzione \texttt{old}
+\begin{verbatim}
+    \usepackage[old]{old-arrows}
+\end{verbatim}
+che associa a tutti i comandi con prefisso \verb|\var| il vecchio stile anziché il nuovo, il quale rimane
+associato ai comandi ordinari. Per esempio, con l'opzione \texttt{old} i comandi
+\begin{center}
+    \verb|$A \varleftarrow B$| \quad e \quad \verb|$A \varto B$|
+\end{center}
+producono rispettivamente $A \leftarrow B$ e $A \to B$, mentre
+\begin{center}
+    \verb|$A \leftarrow B$| \quad e \quad \verb|$A \to B$|
+\end{center}
+producono rispettivamente $A \varleftarrow B$ e $A \varto B$.
+
+Non è possibile caricare contemporaneamente le opzioni \texttt{new} e \texttt{old} (nel caso, si otterrà un
+messaggio di errore).
+
 \subsection{Comandi aggiuntivi disponibili con \texttt{old-arrows}}
 
 Il pacchetto \texttt{old-arrows} fornisce comandi aggiuntivi per nuovi tipi di frecce, come mostra la
diff --git a/Master/texmf-dist/doc/fonts/old-arrows/old-arrows.pdf b/Master/texmf-dist/doc/fonts/old-arrows/old-arrows.pdf
index c7468245569..091aa5c6bd9 100644
--- a/Master/texmf-dist/doc/fonts/old-arrows/old-arrows.pdf
+++ b/Master/texmf-dist/doc/fonts/old-arrows/old-arrows.pdf
diff --git a/Master/texmf-dist/doc/fonts/old-arrows/old-arrows.tex b/Master/texmf-dist/doc/fonts/old-arrows/old-arrows.tex
index b61941cff89..206dec4e5b6 100644
--- a/Master/texmf-dist/doc/fonts/old-arrows/old-arrows.tex
+++ b/Master/texmf-dist/doc/fonts/old-arrows/old-arrows.tex
@@ -1,12 +1,10 @@
 %% start of file `old-arrows.tex'.
-%% Copyright 2015 Riccardo Dossena (riccardo.dossena@gmail.com).
+%% Copyright 2015-2017 Riccardo Dossena (riccardo.dossena@gmail.com).
 %
 % This work may be distributed and/or modified under the
 % conditions of the LaTeX Project Public License version 1.3c,
 % available at http://www.latex-project.org/lppl/.
 %%
-% !TEX encoding = UTF-8
-% !TEX program = pdflatex
 \documentclass[11pt]{ltxdoc}
 
 \usepackage[english]{babel}
@@ -16,13 +14,13 @@
 \usepackage{stmaryrd}
 \usepackage{mathtools}
 \usepackage[new]{old-arrows}
-\usepackage[hmargin=3.3cm,vmargin=3.0cm,footskip=20pt]{geometry}
+\usepackage[hmargin=3.3cm,vmargin=2.5cm,footskip=30pt]{geometry}
 \usepackage[colorlinks=true]{hyperref}
 \usepackage[all]{hypcap} % needed to help hyperlinks direct correctly;
 \usepackage[chicago]{ellipsis}
 
-\def\fileversion{1.2}
-\def\filedate{October 11, 2015}
+\def\fileversion{2.0}
+\def\filedate{January 5, 2017}
 
 %Logo per MiKTeX e TeXLive
 \newcommand{\MiKTeX}{MiK\TeX}
@@ -113,11 +111,12 @@ other arrow characters. However, many arrow characters defined by \texttt{amssym
 $\rightarrowtail$, $\twoheadrightarrow$ and others, maintained a small arrowhead and seem too different from
 $\varto$.
 
-The \texttt{old-arrows} package with Old Arrows font family allows to use the old-style arrows ($\to$,
-$\gets$, \ldots) with the traditional commands (\verb|\rightarrow|, \verb|\leftarrow|, \ldots). Furthermore,
-the option \texttt{new} allows to obtain simultaneously the new-style arrows ($\varto$, $\vargets$, \ldots)
-just placing  \verb|\var| before the corresponding commands (\verb|\varrightarrow|,
-\verb|\varleftarrow|,~\ldots).
+The \texttt{old-arrows} package with Old Arrows font family allows the user to use the old-style arrows
+($\to$, $\gets$, \ldots) with the traditional commands (\verb|\rightarrow|, \verb|\leftarrow|,~\ldots).
+Furthermore, the options \texttt{new} and \texttt{old} allow the user to obtain the new-style arrows
+($\varto$, $\vargets$,~\ldots) together with the  old-style ones by putting  \verb|\var| before the
+corresponding commands (\verb|\varrightarrow|, \verb|\varleftarrow|,~\ldots)\footnote{See sections
+\ref{sec:new} and \ref{sec:old}.}.
 
 Old Arrows font family was derived from an old version of Blue Sky Computer Modern Math Symbols (1991--1992,
 released by AMS) by deleting many characters with FontForge.
@@ -130,6 +129,9 @@ The fonts in this package are licensed under the SIL Open Font License, v1.1.
 
 \section{Installation}
 
+The \texttt{old-arrows} package is included in the latest \MiKTeX\ and \TeXLive\ distributions. However, if
+you want to install it manually, follow the instructions below.
+
 \subsection{Copying the files in the local \texttt{texmf} tree}
 
 The Old Arrows fonts files are:
@@ -264,10 +266,10 @@ The \texttt{old-arrows} package does not require \texttt{amsmath}. However, if y
     \usepackage{old-arrows}
 \end{verbatim}
 
-The \texttt{amsmath} package makes additional over, under (table~\ref{tab-frecce-vecchie-amsmath}),
-extensible (table~\ref{tab-frecce-vecchie-ext}) arrows and operator names (table~\ref{tab-operatori-vecchi})
-available. Note that \texttt{amsmath} adds more space between the arrow above and the characters below, with
-a better typographical result. The commands \verb|\overrightarrow{AB}| and \verb|\overleftarrow{AB}|, without
+The \texttt{amsmath} package provides over, under (table~\ref{tab-frecce-vecchie-amsmath}), extensible
+(table~\ref{tab-frecce-vecchie-ext}) arrows and operator names (table~\ref{tab-operatori-vecchi}). Note that
+\texttt{amsmath} adds more space between the arrow above and the characters below, with a better
+typographical result. The commands \verb|\overrightarrow{AB}| and \verb|\overleftarrow{AB}|, without
 \texttt{amsmath}, produce respectively
 \[
 \overrightfreccia{AB} \,\text{ rather than }\, \overrightarrow{AB} \qquad \text{and} \qquad
@@ -275,8 +277,8 @@ a better typographical result. The commands \verb|\overrightarrow{AB}| and \verb
 \,\text{ rather than }\, \overleftarrow{AB}.
 \]
 
-The \texttt{amsmath} package provides the command \verb|\boldsymbol| that allows bold mathematical symbols,
-which can be used together with \texttt{old-arrows}. For example, the commands
+The \texttt{amsmath} package also provides the command \verb|\boldsymbol| for obtaining bold mathematical
+symbols, which can be used together with \texttt{old-arrows}. For example, the commands
 \begin{center}
     \verb|$\boldsymbol{A \to B}$| \quad and \quad \verb|$\boldsymbol{\overrightarrow{AB}}$|
 \end{center}
@@ -324,7 +326,7 @@ that you load the \texttt{stmaryrd} package \emph{before} \texttt{old-arrows}.
 The \texttt{stmaryrd} package provides several arrow characters with small arrowheads, like
 \verb|\shortrightarrow| ($\shortrightarrow$) and \verb|\nnearrow| ($\nnearrow$). However, without
 \texttt{old-arrows}, the commands \verb|\mapsfrom| and \verb|\longmapsfrom| produce the new-style arrows
-$\varmapsfrom$ and $\varlongmapsfrom$. Instead, the \texttt{old-arrows} package allows to obtain the
+$\varmapsfrom$ and $\varlongmapsfrom$. Instead, the \texttt{old-arrows} package allows you to obtain the
 old-style version of these arrows, as shown in table~\ref{tab-frecce-vecchie-smr}.
 
 \begin{table}[!htbp]
@@ -334,7 +336,7 @@ old-style version of these arrows, as shown in table~\ref{tab-frecce-vecchie-smr
 \caption{Old-style arrows provided by \texttt{stmaryrd}.}\label{tab-frecce-vecchie-smr}
 \end{table}
 
-\pagebreak
+%\pagebreak
 
 \subsubsection{\texttt{mathtools}}
 
@@ -382,13 +384,13 @@ It is very important that you load \texttt{old-arrows} \emph{after} \texttt{amsm
 \end{remark}
 
 
-\subsection{The option \textsf{new}}
+\subsection{The option \textsf{new}}\label{sec:new}
 
 Loading \texttt{old-arrows} with the option \texttt{new}
 \begin{verbatim}
     \usepackage[new]{old-arrows}
 \end{verbatim}
-allows to use the new-style and the old-style arrows simultaneously. In order to obtain new-style arrows,
+allows you to use the new-style and the old-style arrows simultaneously. In order to obtain new-style arrows,
 just put \verb|\var| before every ordinary command, as shown in tables~\ref{tab-frecce-nuove},
 \ref{tab-frecce-nuove-amsmath}, \ref{tab-frecce-nuove-ext}, \ref{tab-operatori-nuovi},
 \ref{tab-frecce-nuove-smr} and \ref{tab-frecce-nuove-mt}.
@@ -475,7 +477,26 @@ by \texttt{amsmath}. The following commands
 \end{center}
 produce $\boldsymbol{A \varto B}$ and $\boldsymbol{\varoverrightarrow{AB}}$ respectively.
 
-%\pagebreak
+\subsection{The option \textsf{old}}\label{sec:old}
+
+If you want to use the old-style arrows only in a few cases, and maintain the new-style by default, then it
+is available the option \texttt{old}
+\begin{verbatim}
+    \usepackage[old]{old-arrows}
+\end{verbatim}
+that associates all of the commands with prefix \verb|\var| to the old-style rather than the new one, which
+remains associated to the ordinary commands. For example, with the option \texttt{old} the commands
+\begin{center}
+    \verb|$A \varleftarrow B$| \quad and \quad \verb|$A \varto B$|
+\end{center}
+produce $A \leftarrow B$ and $A \to B$ respectively, while
+\begin{center}
+    \verb|$A \leftarrow B$| \quad and \quad \verb|$A \to B$|
+\end{center}
+produce $A \varleftarrow B$ and $A \varto B$, respectively.
+
+It is not possible to load the options \texttt{new} and \texttt{old} simultaneously (if so, you will get an
+error message).
 
 \subsection{Additional arrow commands provided by \texttt{old-arrows}}