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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /fonts/bookhands/rotunda
Initial commit
Diffstat (limited to 'fonts/bookhands/rotunda')
-rw-r--r--fonts/bookhands/rotunda/README71
-rw-r--r--fonts/bookhands/rotunda/allfont.tex97
-rw-r--r--fonts/bookhands/rotunda/rotunda.dtx4959
-rw-r--r--fonts/bookhands/rotunda/rotunda.ins101
-rw-r--r--fonts/bookhands/rotunda/tryfont.tex124
5 files changed, 5352 insertions, 0 deletions
diff --git a/fonts/bookhands/rotunda/README b/fonts/bookhands/rotunda/README
new file mode 100644
index 0000000000..223869b990
--- /dev/null
+++ b/fonts/bookhands/rotunda/README
@@ -0,0 +1,71 @@
+ The rotunda and allrtnd packages provide Metafont fonts based on the
+Rotunda manuscript book-hand used between the 13th & 15th century AD.
+The font consists of lower- and uppercase letters, and digits, with some appropriate
+period punctuation marks. Both normal and bold versions are provided.
+This is one in a series of manuscript fonts.
+
+ Access to the docmfp package is desireable but not essential.
+
+ The distribution consists of the following files:
+README (this file)
+rotunda.ins
+rotunda.dtx
+tryfont.tex
+allfont.tex
+
+ The distribution is provided under the terms of the LaTeX
+Project Public License (LPPL).
+
+To install the package:
+=======================
+
+o run: latex rotunda.ins, which will generate:
+ rtnd*.mf files
+ *.fd files
+ rotunda.sty
+ allrtnd.sty
+o Move the generated files to locations where LaTeX will find them.
+ For example: the rtnd*.mf files to .../texmf/fonts/source/public/rotunda
+ the *.fd and *.sty files to /texmf/tex/latex/local/rotunda
+
+ On a teTeX distribution you might also have to add lines like the
+ following to texmf/fontname/special.map:
+ rtnd7.mf public rotunda
+ rtnd10.mf public rotunda
+ rtnd17.mf public rotunda
+ rtndb7.mf public rotunda
+ rtndb10.mf public rotunda
+ rtndb17.mf public rotunda
+ On a teTeX distribution remember to run texhash after moving the files.
+
+ (I use a teTeX distribution and found that if I didn't add to the special.map
+ file, then the generated tfm and pk files were put in directories corresponding
+ to some vendor's font.)
+
+ Other LaTeX distributions might require procedures similar to those for teTeX.
+
+To typeset the documentation:
+=============================
+
+o run: latex rotunda.dtx
+o if you want an index then run: makeindex -s gind.ist rotunda
+o run: latex rotunda.dtx
+o Print rotunda.dvi for a hardcopy of the package manual
+
+ Note that the docmfp package is normally required for LaTeXing rotunda.dtx.
+The package is available from CTAN in tex-archive/macros/latex/contrib/supported.
+If you haven't got this and don't want to get it, then there are instructions
+in the first part of the .dtx file about how to edit it to avoid the use of docmfp.
+(docmfp is an extension of the doc package for describing METAFONT, or other
+non-LaTeX, code.)
+
+
+To check out your installation:
+===============================
+
+o run: latex tryfont for a testpage of the fonts
+o run: latex allfont for a document typeset with the fonts
+
+2002/12/30
+Peter Wilson
+peter.r.wilson@boeing.com
diff --git a/fonts/bookhands/rotunda/allfont.tex b/fonts/bookhands/rotunda/allfont.tex
new file mode 100644
index 0000000000..8566d3a633
--- /dev/null
+++ b/fonts/bookhands/rotunda/allfont.tex
@@ -0,0 +1,97 @@
+% allfont.tex Test Rotunda fonts
+\documentclass{article}
+%\documentclass[12pt]{article}
+\usepackage{allrtnd}
+
+\newcommand{\romannum}[1]{\romannumeral #1}
+\newcommand{\Romannum}[1]{\uppercase\expandafter{\romannumeral #1}}
+\newcommand{\ABC}{ABCDEFGHIJKL MNOPQRSTUVWXYZ}
+\newcommand{\abc}{abcdefghijkl mnopqrstuvwxyz}
+\newcommand{\punct}{.,;:!?`' \&{} () []}
+\newcommand{\dashes}{- -- ---}
+\newcommand{\figs}{0123456789}
+\newcommand{\sentence}{%
+this is an example of the rotunda font. now is the time for all good
+men, and women, to come to the aid of the party while the quick brown fox
+jumps over the lazy dog.}
+
+\newcommand{\Sentence}{%
+This is an example of the Rotunda font. Now is the time for all good
+men, and women, to come to the aid of the party while the quick brown fox
+jumps over the lazy dog.}
+
+\newcommand{\latin}{Te canit adcelebratque polus rex gazifer hymnis.
+ Trans zephyrique globum scandunt tua facta per axem.
+ Explicit secunda pars summe fratris thome de aquino ordinis fratrum
+ predicatorium, longissima, prolixissima, \& tediosissima scribent;
+ Deo gratias, Deo gratias, et iterumm Deo gratias. }
+
+\title{Try Rotunda Fonts}
+\author{}
+\date{}
+%%\pagenumbering{roman}
+\begin{document}
+\maketitle
+
+\tableofcontents
+
+\section{The character set}
+
+ This provides a short test of the characters in the Rotunda fonts
+--- the \verb|rtnd| font family.
+
+
+
+\begin{center}
+The Rotunda Huge normal font. \\ \par
+{\Huge \ABC\\ \abc\\ \punct{}\dashes\\ \figs\\ \par }
+\end{center}
+
+
+\begin{center}
+The Rotunda font in its normal size \\
+{\ABC{} \abc{} \figs} \\
+\end{center}
+
+\begin{center}
+The bold normal font, the normal font, and the bold Computer Modern
+Roman, all in the normal size \\
+{\textbf{\abc{} \figs}} \\
+{\abc{} \figs} \\
+\textcmr{\textbf{\abc{} \figs}} \\
+\end{center}
+
+\begin{center}
+The bold versions, in Huge and tiny sizes. \par
+\bfseries
+\Huge \abc{} \figs \par
+\tiny \abc{} \figs \par
+\end{center}
+
+\begin{center}
+The font in the tiny size \\ \par
+{\tiny \ABC{} \\ \abc\\ \figs\\ \par }
+\end{center}
+
+\begin{center}
+ Some ligatures in the normal font \\
+{``the lazy dog --- but quick fox?''}
+\end{center}
+
+\section{Example texts}
+
+ First some well known English phrases in an abcedarian sentence.
+
+\Sentence{}
+
+ After this there are two Latin abecedarian sentences dating from about
+\Romannum{790}, and another sentence from roughly the same period.
+
+\latin{}
+
+
+\textcmss{This is the end of the test file, with this sentence being typeset
+using the Computer Modern Sans font in the point size as specified for this
+document.}
+
+\end{document} \ No newline at end of file
diff --git a/fonts/bookhands/rotunda/rotunda.dtx b/fonts/bookhands/rotunda/rotunda.dtx
new file mode 100644
index 0000000000..abd3422464
--- /dev/null
+++ b/fonts/bookhands/rotunda/rotunda.dtx
@@ -0,0 +1,4959 @@
+% \iffalse meta-comment
+%
+% rotunda.dtx
+% Copyright 1999 Peter R. Wilson
+%
+% This program is provided under the terms of the
+% LaTeX Project Public License distributed from CTAN
+% archives in directory macros/latex/base/lppl.txt.
+%
+% Author: Peter Wilson (CUA) (now at: peter.r.wilson@boeing.com)
+%
+% If you do not have the docmfp package (available from CTAN in
+% tex-archive/macros/latex/contrib/supported), comment out the
+% \usepackage{docmfp} line below and uncomment the line following it.
+%
+%<*driver>
+\documentclass{ltxdoc}
+\usepackage{docmfp}
+%%%%%% \providecommand{\DescribeVariable}[1]{} \newenvironment{routine}[1]{}{}
+\EnableCrossrefs
+\CodelineIndex
+%% comment out next line to show code
+\OnlyDescription
+\setcounter{StandardModuleDepth}{1}
+\begin{document}
+ \DocInput{rotunda.dtx}
+\end{document}
+%</driver>
+%
+% \fi
+%
+% \CheckSum{134}
+%
+% \DoNotIndex{\',\.,\@M,\@@input,\@addtoreset,\@arabic,\@badmath}
+% \DoNotIndex{\@centercr,\@cite}
+% \DoNotIndex{\@dotsep,\@empty,\@float,\@gobble,\@gobbletwo,\@ignoretrue}
+% \DoNotIndex{\@input,\@ixpt,\@m}
+% \DoNotIndex{\@minus,\@mkboth,\@ne,\@nil,\@nomath,\@plus,\@set@topoint}
+% \DoNotIndex{\@tempboxa,\@tempcnta,\@tempdima,\@tempdimb}
+% \DoNotIndex{\@tempswafalse,\@tempswatrue,\@viipt,\@viiipt,\@vipt}
+% \DoNotIndex{\@vpt,\@warning,\@xiipt,\@xipt,\@xivpt,\@xpt,\@xviipt}
+% \DoNotIndex{\@xxpt,\@xxvpt,\\,\ ,\addpenalty,\addtolength,\addvspace}
+% \DoNotIndex{\advance,\Alph,\alph}
+% \DoNotIndex{\arabic,\ast,\begin,\begingroup,\bfseries,\bgroup,\box}
+% \DoNotIndex{\bullet}
+% \DoNotIndex{\cdot,\cite,\CodelineIndex,\cr,\day,\DeclareOption}
+% \DoNotIndex{\def,\DisableCrossrefs,\divide,\DocInput,\documentclass}
+% \DoNotIndex{\DoNotIndex,\egroup,\ifdim,\else,\fi,\em,\endtrivlist}
+% \DoNotIndex{\EnableCrossrefs,\end,\end@dblfloat,\end@float,\endgroup}
+% \DoNotIndex{\endlist,\everycr,\everypar,\ExecuteOptions,\expandafter}
+% \DoNotIndex{\fbox}
+% \DoNotIndex{\filedate,\filename,\fileversion,\fontsize,\framebox,\gdef}
+% \DoNotIndex{\global,\halign,\hangindent,\hbox,\hfil,\hfill,\hrule}
+% \DoNotIndex{\hsize,\hskip,\hspace,\hss,\if@tempswa,\ifcase,\or,\fi,\fi}
+% \DoNotIndex{\ifhmode,\ifvmode,\ifnum,\iftrue,\ifx,\fi,\fi,\fi,\fi,\fi}
+% \DoNotIndex{\input}
+% \DoNotIndex{\jobname,\kern,\leavevmode,\let,\leftmark}
+% \DoNotIndex{\list,\llap,\long,\m@ne,\m@th,\mark,\markboth,\markright}
+% \DoNotIndex{\month,\newcommand,\newcounter,\newenvironment}
+% \DoNotIndex{\NeedsTeXFormat,\newdimen}
+% \DoNotIndex{\newlength,\newpage,\nobreak,\noindent,\null,\number}
+% \DoNotIndex{\numberline,\OldMakeindex,\OnlyDescription,\p@}
+% \DoNotIndex{\pagestyle,\par,\paragraph,\paragraphmark,\parfillskip}
+% \DoNotIndex{\penalty,\PrintChanges,\PrintIndex,\ProcessOptions}
+% \DoNotIndex{\protect,\ProvidesClass,\raggedbottom,\raggedright}
+% \DoNotIndex{\refstepcounter,\relax,\renewcommand,\reset@font}
+% \DoNotIndex{\rightmargin,\rightmark,\rightskip,\rlap,\rmfamily,\roman}
+% \DoNotIndex{\roman,\secdef,\selectfont,\setbox,\setcounter,\setlength}
+% \DoNotIndex{\settowidth,\sfcode,\skip,\sloppy,\slshape,\space}
+% \DoNotIndex{\symbol,\the,\trivlist,\typeout,\tw@,\undefined,\uppercase}
+% \DoNotIndex{\usecounter,\usefont,\usepackage,\vfil,\vfill,\viiipt}
+% \DoNotIndex{\viipt,\vipt,\vskip,\vspace}
+% \DoNotIndex{\wd,\xiipt,\year,\z@}
+%
+% \changes{v1.0}{2002/12/30}{First public release}
+%
+% \def\fileversion{v1.0}
+% \def\filedate{2002/12/30}
+% \newcommand*{\Lpack}[1]{\textsf {#1}} ^^A typeset a package
+% \newcommand*{\Lopt}[1]{\textsf {#1}} ^^A typeset an option
+% \newcommand*{\file}[1]{\texttt {#1}} ^^A typeset a file
+% \newcommand*{\Lcount}[1]{\textsl {\small#1}} ^^A typeset a counter
+% \newcommand*{\pstyle}[1]{\textsl {#1}} ^^A typeset a pagestyle
+% \newcommand*{\Lenv}[1]{\texttt {#1}} ^^A typeset an environment
+% \newcommand*{\AD}{\textsc{ad}}
+% \newcommand*{\thisfont}{Rotunda}
+%
+% \title{The \Lpack{Rotunda} fonts\thanks{This
+% file has version number \fileversion, last revised
+% \filedate.}}
+%
+% \author{%
+% Peter Wilson\\
+% Catholic University of America \\
+% Now at \texttt{peter.r.wilson@boeing.com}
+% }
+% \date{\filedate}
+% \maketitle
+% \begin{abstract}
+% The \Lpack{rotunda} and \Lpack{allrtnd} packages provide a set of
+% Metafont \thisfont{} book-hands
+% as used
+% for manuscripts in the 13th to 15th centuries. This is one in a series
+% of manuscript fonts.
+% \end{abstract}
+% \tableofcontents
+% \listoftables
+%
+%
+%
+%
+% \section{Introduction}
+%
+% The \Lpack{rotunda} and \Lpack{allrtnd} packages provide a Metafont~\cite{METAFONT} version
+% of the \thisfont{} manuscript book-hand that was in use between about the
+% eleventh and twelfth centuries~\AD. It is part of a project to provide fonts
+% covering the major manuscript hands between the first century~\AD{} and
+% the invention of printing. The principal resources used in this project
+% are listed in the Bibliography.
+%
+% This manual is typeset according to the conventions of the
+% \LaTeX{} \textsc{docstrip} utility which enables the automatic
+% extraction of the \LaTeX{} macro source files~\cite{GOOSSENS94}.
+% The \Lpack{docmfp} package is used for documenting the Metafont portions
+% of the distribution~\cite{DOCMFP}.
+%
+% Section~\ref{sec:usc} describes the usage of the package.
+% Commented code for the fonts is in Sections~\ref{sec:mf} and~\ref{sec:fd}
+% and source code for the package is in Section~\ref{sec:code}.
+%
+% \subsection{Manuscript book-hands}
+%
+% Before the invention of printing all books were written by hand. The book-hands
+% used by the scribes and copyists for the manuscripts changed as time
+% went on. Table~\ref{tab:1} lists some of the common book-hands which were used
+% between the 1st and 15th centuries. The later book-hands formed the basis of the
+% fonts used by the early printers, which in turn form the basis of the printing
+% fonts in use today.
+%
+% The manuscript book-hands were written with a broad nibbed reed or quill
+% pen. Among the distinguishing characteristics of a hand, apart from the
+% actual shape of the letters, are the angle of the pen (which controls the
+% variation between thick and thin strokes) and the height of a letter compared
+% to the width of the nib. The lower the ratio of the letter height to nib
+% width, the more condensed is the script. The scripts also varied in their
+% typical height.
+%
+% Table~\ref{tab:1} gives an `average' x-height for each
+% script, which I obtained by measuring a sample of photographs of
+% manuscripts written in the various hands. About a dozen examples
+% of each book-hand were measured. This figure should not be taken too
+% seriously.
+%
+% There was not a sharp division between the use of one hand and another.
+% Many manuscripts exhibit a variety of hands in the same document. For example,
+% the scribe writing in an Uncial hand may have used Roman Rustic letters
+% for capitals. Usually the same pen was used for the two different scripts.
+%
+% Generally speaking, as a hand got older it became more embelished, and
+% therefore took longer to write. As this happened a new hand would appear that
+% was faster, and which would eventually make the earlier one obsolete.
+%
+% Many of the book-hands were single-cased; that is, they did not have an
+% upper- and lower-case as we do nowadays in Western scripts. On the other
+% hand, a script might be majuscule or minuscule. A \textit{majuscule} script
+% is one, like our upper-case, where the letters are drawn between two lines
+% and are of a uniform height with no ascenders or descenders.
+% A \textit{minuscule} script, like our lower-case, is drawn between four lines
+% and has ascenders and descenders.
+%
+% \begin{table}
+% \centering
+% \caption{The main manuscript book-hands} \label{tab:1}
+% \begin{tabular}{lccccc} \hline
+% Name & Century & x-height & Height & Pen & Normalised \\
+% & & (mm) & (nib widths) & angle & height \\ \hline
+% Roman Rustic & 1--6 & 5.7 & 4--6 & 45 & 1.90 \\
+% Uncial & 3--6 & 4.1 & 4--5 & 30 & 1.37 \\
+% Half Uncial & 3--9 & 3.2 & 3--6 & 20--30 & 1.07 \\
+% Artificial Uncial & 6--10 & 4.2 & 3--6 & 10 & 1.40 \\
+% Insular majuscule & 6--9 & 4.2 & 5 & 0--20 & 1.40 \\
+% Insular minuscule & 6 onward & 4.1 & 5--6 & 45--70 & 1.37 \\
+% Carolingian minuscule & 8--12 & 3.0 & 3--5 & 45 & 1.00 \\
+% Early Gothic & 11--12 & 3.8 & 4--6 & 20--45 & 1.27 \\
+% Gothic Textura & 13--15 & 3.9 & 3--5 & 30--45 & 1.30 \\
+% Gothic Prescius & 13 onward & 3.3 & 4--5 & 45 & 1.10 \\
+% Rotunda & 13--15 & 3.2 & 4--6 & 30 & 1.07 \\
+% Humanist minuscule & 14 onward & 3.0 & 4--5 & 30--40 & 1.00 \\ \hline
+% \end{tabular}
+% \end{table}
+%
+% During the period under consideration arabic numerals were effectively
+% not used. At the beginning they were unknown and even though some knew
+% of them towards the end, the glyphs used for them are not recognisable ---
+% to me they look somewhat like cryllic letters --- and each locality
+% and time had its own highly individualistic rendering. The general rule
+% when using one of these book-hands is to write all numbers using
+% roman numerals.
+%
+% The Roman alphabet consisted of 23 capital letters --- the J, U and W
+% were absent. The book-hands initially used both a `u' and a `v' interchangeably
+% but by the 10th century the practice had become to use the `v' before a vowel
+% and the `u' otherwise. The letter corresponding to the W sound appeared
+% in England around the 7th century in
+% the form of the runic \textit{wen} character and by about the 11th century
+% the `w' chacter was generally used. The `J' is the newest letter of all, not
+% appearing until about the mid 16th century.
+%
+% In the first century punctuation was virtually unknown, and typically
+% would not even be any additional space between individual words, never
+% mind denoting ends of sentences. Sometimes a dot at mid-height would be
+% used as a word seperator, or to mark off the end of a paragraph. Effectively
+% a text was a continuous stream of letters. By the time that printing was
+% invented, though, all of our modern punctuation marks were being used.
+%
+% Among all these manuscript hands, the Carolingian minuscule is the
+% most important as our modern fonts are based on its letter shapes, and it is
+% also at this point in time where the division occured between the black letter
+% scripts as used even today in Germany, and the lighter fonts used elesewhere.
+% The Rotunda and Humanist minuscule hands were developed in Italy and were
+% essentially a rediscovery of the Carolingian minusucle. Guthenberg took the
+% Gothic scripts as the model for his types. Later printers,
+% such as Nicholas Jenson of Venice,
+% took the Humanist scripts as their models.
+%
+%
+% \subsection{The \thisfont{} script}
+%
+% The Italians developed their own version of the Gothic hands which
+% was more open than the Textura forms. Their script became to be called
+% Rotunda and was in use in Italy until the Humanist hand came along.
+%
+% Ligatures disappeared, except of course the ampersand. The script
+% was basically a miniscule but when capital letters were required each scribe
+% seemed to do his own thing --- letters based on uncial, square capitals, or
+% Carolingian forms might be used.
+%
+% \section{The \Lpack{rotunda} and \Lpack{allrtnd} packages} \label{sec:usc}
+%
+% The \thisfont{} font family is called |rtnd|. The font is supplied in both
+% OT1 and T1 encodings.
+%
+% \subsection{The \Lpack{rotunda} package}
+%
+% This is intended for the occasions when some short pieces of text have
+% to be written in \thisfont{} while the majority of the document is in another
+% font. The normal baselineskips are used.
+%
+% \DescribeMacro{\rtndfamily}
+% The |\rtndfamily| declaration starts typesetting with the \thisfont{} fonts.
+% Use of the \thisfont{} font will continue until either there is another |\...family|
+% declaration or the current group (e.g., environment) is closed.
+%
+% \DescribeMacro{\textrtnd}
+% The command |\textrtnd{|\meta{text}|}| will typeset \meta{text} using the
+% \thisfont{} fonts.
+%
+% \subsection{The \Lpack{allrtnd} package}
+%
+%
+% This package is for when the entire document will be typeset with the
+% \thisfont{} font. The baselineskips are set to those appropriate to the
+% book-hand.
+%
+% This is a minimalist package. Apart from declaring \thisfont{} to be the
+% default font and setting the baselineskips appropriately, it makes no other
+% alterations.
+% Vertical spacing
+% before and after section titles and before and after lists, etc., will be
+% too small as the \LaTeX{} design assumes a font comparable in size to
+% normal printing fonts, and the book-hand is much taller.
+% To capture more of the flavour of the time, all numbers
+% should be written using roman numerals.
+% The \Lpack{romannum} package~\cite{ROMANNUM}
+% can be used so that \LaTeX{} will typeset the numbers that it generates,
+% like sectioning or caption numbers, using roman numerals instead of arabic
+% digits.
+%
+% \DescribeMacro{\cmrfamily}
+% \DescribeMacro{\textcmr}
+% \DescribeMacro{\cmssfamily}
+% \DescribeMacro{\textcmss}
+% \DescribeMacro{\cmttfamily}
+% \DescribeMacro{\textcmtt}
+% The |...family| declarations start typesetting with the Computer Modern Roman
+% (|\cmrfamily|), the Computer Modern Sans (|\cmssfamily|), and the Computer
+% Modern Typewriter (|\cmttfamily|) font families. The |\textcm..{|\meta{text}|}|
+% commands will typeset \meta{text} in the corresponding Computer Modern font.
+%
+% The \Lpack{allrtnd} package automatically loads the \Lpack{rotunda} package,
+% so its font commands are available if necessary.
+%
+% \StopEventually{
+% \bibliographystyle{alpha}
+% \renewcommand{\refname}{Bibliography}
+% \begin{thebibliography}{GMS94}
+% \addcontentsline{toc}{section}{\refname}
+%
+% \bibitem[And69]{ANDERSON69}
+% Donald M.~Anderson.
+% \newblock {\em The Art of Written Forms: The Theory and Practice of Calligraphy}.
+% \newblock Holt, Rinehart and Winston, 1969.
+%
+% \bibitem[Bol95]{BOLOGNA95}
+% Giulia Bologna.
+% \newblock {\em Illuminated Manuscripts: The Book before Gutenberg}.
+% \newblock Crescent Books, 1995.
+%
+% \bibitem[Day95]{DAY95}
+% Lewis F.~Day.
+% \newblock {\em Alphabets Old \& New}.
+% \newblock (3rd edition originally published by B.~T.~Batsford, 1910)
+% \newblock Senate, 1995.
+%
+% \bibitem[Dro80]{DROGIN80}
+% Marc Drogin.
+% \newblock {\em Medieval Calligraphy: Its History and Technique}.
+% \newblock Allenheld, Osmun \& Co., 1980.
+%
+% \bibitem[Dru95]{DRUCKER95}
+% Johanna Drucker.
+% \newblock {\em The Alphabetic Labyrinth}.
+% \newblock Thames \& Hudson, 1995.
+%
+% \bibitem[Fir93]{FIRMAGE93}
+% Richard A.~Firmage.
+% \newblock {\em The Alphabet Abecedarium}.
+% \newblock David R~Goodine, 1993.
+%
+% \bibitem[Fli98]{LETTRINE}
+% Daniel Flipo.
+% \newblock {\em The LETTRINE package}.
+% \newblock (Available from CTAN in \texttt{macros/latex/contrib/supported}).
+% \newblock 1998.
+%
+% \bibitem[Har95]{HARRIS95}
+% David Harris.
+% \newblock {\em The Art of Calligraphy}.
+% \newblock DK Publishing, 1995.
+%
+% \bibitem[Jen95]{BETON}
+% Frank Jensen.
+% \newblock {\em The BETON package}.
+% \newblock (Available from CTAN in \texttt{macros/latex/contrib/supported}).
+% \newblock 1995.
+%
+% \bibitem[Joh71]{JOHNSTON75}
+% Edward Johnston (ed. Heather Child).
+% \newblock {\em Formal Penship and Other Papers}.
+% \newblock Penthalic, 1971.
+%
+% \bibitem[Knu87]{CM}
+% Donald E.~Knuth.
+% \newblock {\em Computer Modern Typefaces}.
+% \newblock Addison-Wesley, 1987.
+%
+% \bibitem[Knu92]{METAFONT}
+% Donald E.~Knuth.
+% \newblock {\em The METAFONTbook}.
+% \newblock Addison-Wesley, 1992.
+%
+% \bibitem[GMS94]{GOOSSENS94}
+% Michel Goossens, Frank Mittelbach, and Alexander Samarin.
+% \newblock {\em The LaTeX Companion}.
+% \newblock Addison-Wesley Publishing Company, 1994.
+%
+% \bibitem[Tho75]{THOMAS75}
+% Alan G.~Thomas.
+% \newblock {\em Great Books and Book Collectors}.
+% \newblock Weidenfield and Nichoson, 1975.
+%
+% \bibitem[Wil99]{DOCMFP}
+% Peter R.~Wilson.
+% \newblock {\em The DOCMFP Package}.
+% \newblock (Available from CTAN in \texttt{macros/latex/contrib/supported}).
+% \newblock 1999.
+%
+% \bibitem[Wil99b]{ROMANNUM}
+% Peter R.~Wilson.
+% \newblock {\em The ROMANNUM Package}.
+% \newblock (Available from CTAN in \texttt{macros/latex/contrib/supported}).
+% \newblock 1999.
+%
+% \end{thebibliography}
+% }
+%
+% \section{The Metafont code} \label{sec:mf}
+%
+%
+% As previously noted, this work is part of a larger project to provide
+% fonts covering the main manuscript book-hands. As such, one of the
+% aims is to produce a coordinated set of fonts, especially as multiple
+% hands might be used in a single document.
+%
+% Noting that the hands tend to be somewhat larger than the typical 10pt
+% size (where the x-height is approximately 1.5mm) used for modern books,
+% I have also designed the fonts
+% at a larger than normal size, then applied some non-linear factors when reducing
+% them down to a 10pt size.
+% Further, I have used the height of the Carolingian minuscule as a
+% normalising factor when deciding on the absolute height of any particular
+% script. The x-height of the Carolingian font is made equal to the
+% x-height of the Computer Modern Roman (CMR) font.
+%
+% Modern fonts are effectively drawn. That is, the outline of the letter is
+% drawn carefully and the center is filled with ink. This is shown to good
+% effect in the Metafont code for the Computer Modern fonts~\cite{CM}.
+% In contrast, the manuscript letters were inked by single pen strokes in
+% a calligraphic manner. I have tried to repeat this calligraphic style
+% in the Metafont code.
+%
+% As much as possible I have tried to use parameter values from the
+% Computer Modern Roman (CMR) fonts in order to reduce possible
+% infelicities if the CM and manuscript fonts are used together. However,
+% few of the CMR parameters are applicable to the calligraphic style.
+%
+%
+% \subsection{The parameter file}
+%
+% We deal with the parameter files first, and start by announcing
+% what they are for. The \thisfont{} font comes in three sizes and also as a normal
+% and a bold font.
+% \begin{macrocode}
+%<*base7|base10|base17|base7b|base10b|base17b>
+%<base7>%%% RTND7.MF Early Gothic at 7 point design size.
+%<base10>%%% RTND10.MF Early Gothic at 10 point design size.
+%<base17>%%% RTND17.MF Early Gothic at 17 point design size.
+%<base7b>%%% RTNDB7.MF Early Gothic Bold at 7 point design size.
+%<base10b>%%% RTNDB10.MF Early Gothic Bold at 10 point design size.
+%<base17b>%%% RTNDB17.MF Early Gothic Bold at 17 point design size.
+%
+% \end{macrocode}
+% Parameters from CMR are used as much as possible. We also
+% make sure that \Lpack{cmbase} is loaded as well as plain Metafont.
+% \begin{macrocode}
+if unknown cmbase: input cmbase fi
+
+%<base7>font_identifier:="RTND"; font_size 7pt#;
+%<base10>font_identifier:="RTND"; font_size 10pt#;
+%<base17>font_identifier:="RTND"; font_size 17.28pt#;
+%<base7b>font_identifier:="RTNDB"; font_size 7pt#;
+%<base10b>font_identifier:="RTNDB"; font_size 10pt#;
+%<base17b>font_identifier:="RTNDB"; font_size 17.28pt#;
+
+% \end{macrocode}
+%
+% \DescribeVariable{jutstretch}
+% The CMR scaling for lowercase serifs wrt 17pt size.
+% \begin{macrocode}
+%<base7|base7b> jutstretch:=1.19;
+%<base10|base10b> jutstretch:=1.152;
+%<base17|base17b> jutstretch:=1.0;
+% \end{macrocode}
+%
+% \DescribeVariable{stemstretch}
+% The CMR scaling for lowercase stem widths wrt 17pt size.
+% \begin{macrocode}
+%<base7|base7b> stemstretch:=1.50;
+%<base10|base10b> stemstretch:=1.31;
+%<base17|base17b> stemstretch:=1.0;
+% \end{macrocode}
+%
+% \DescribeVariable{caprat}
+% The scaling for `capitals' wrt `lowercase'. This is pretty much a guess
+% (the ratio for CMR10 is 1.59).
+% \begin{macrocode}
+ caprat:=1.5; % ratio of capital height to minuscule height
+% \end{macrocode}
+%
+% \DescribeVariable{cap_jutstretch}
+% The CMR scaling for uppercase serifs wrt 17pt size.
+% \begin{macrocode}
+%<base7|base7b> cap_jutstretch:=1.3;
+%<base10|base10b> cap_jutstretch:=1.2;
+%<base17|base17b> cap_jutstretch:=1.0;
+% \end{macrocode}
+%
+% \DescribeVariable{cap_stemstretch}
+% The CMR scaling for uppercase stem width wrt 17pt size.
+% \begin{macrocode}
+%<base7|base7b> cap_stemstretch:=1.45;
+%<base10|base10b> cap_stemstretch:=1.31;
+%<base17|base17b> cap_stemstretch:=1.0;
+% \end{macrocode}
+%
+% \DescribeVariable{bfudge}
+% Letter width scaling for bold font wrt normal font.
+% \begin{macrocode}
+%<base7|base10|base17> bfudge:=1.0;
+%<base7b|base10b|base17b> bfudge:=1.2;
+% \end{macrocode}
+%
+% \DescribeVariable{szfudge}
+% Width scaling wrt 17pt letter width.
+% \begin{macrocode}
+%<base7|base7b> szfudge:=1.18;
+%<base10|base10b> szfudge:=1.0;
+%<base17|base17b> szfudge:=1.0;
+% \end{macrocode}
+%
+% \DescribeVariable{hstretch}
+% Horizontal stretching factor wrt 17pt size letter width.
+% \begin{macrocode}
+ hstretch:=szfudge*bfudge;
+% \end{macrocode}
+%
+% \DescribeVariable{carol_height}
+% The x-height of the Carolingian gothic font.
+% \begin{macrocode}
+%<base7|base7b> carol_height#:=108.5/36pt#;
+%<base10|base10b> carol_height#:=155/36pt#;
+%<base17|base17b> carol_height#:=268/36pt#;
+% \end{macrocode}
+%
+% \DescribeVariable{vstretch}
+% The height of this font wrt the Carolingian font.
+% \begin{macrocode}
+ vstretch:=1.1;
+
+% \end{macrocode}
+%
+% \DescribeVariable{x_height}
+% The x-height of lower case letters. Scaled from the Carolingian font.
+% \begin{macrocode}
+ x_height#:=vstretch*carol_height#;
+% \end{macrocode}
+%
+% \DescribeVariable{u}
+% The unit width. The CMR values are used.
+% \begin{macrocode}
+%<base7> u#:=15.5/36pt#;
+%<base10> u#:=20/36pt#;
+%<base17> u#:=32.5/36pt#;
+%<base7b> u#:=17.9/36pt#;
+%<base10b> u#:=23/36pt#;
+%<base17b> u#:=37/36pt#;
+% \end{macrocode}
+%
+% \DescribeVariable{width_adj}
+% \DescribeVariable{serif_fit}
+% \DescribeVariable{cap_serif_fit}
+% \DescribeVariable{letter_fit}
+% The majority of these parameters and values are constant.
+% They are for fine adjustements of characters. The CM values are used.
+% \begin{macrocode}
+ width_adj#:=0pt#; % width adjustment for certain characters
+ serif_fit#:=0pt#; % extra sidebar near lowercase serifs
+%<base7|base7b> cap_serif_fit#:=3.5/36pt#; % extra sidebar near uppercase serifs
+%<base10|base10b> cap_serif_fit#:=5/36pt#; % extra sidebar near uppercase serifs
+%<base17|base17b> cap_serif_fit#:=8/36pt#; % extra sidebar near uppercase serifs
+%<base7|base7b> letter_fit#:=0pt#; % extra space added to all sidebars
+%<base10|base10b> letter_fit#:=0pt#; % extra space added to all sidebars
+%<base17|base17b> letter_fit#:=-0.1pt#; % extra space added to all sidebars
+% \end{macrocode}
+%
+% \DescribeVariable{sb}
+% A length used for adjusting the side bearings of characters.
+% This is normally |1/2u| but needs to be half that for this
+% font, like the Gothics.
+% \begin{macrocode}
+%<base7|base7b> sb#:=1/4u#; % unit for side bearings
+%<base10|base10b> sb#:=1/4u#; % unit for side bearings
+%<base17|base17b> sb#:=1/4u#; % unit for side bearings
+
+% \end{macrocode}
+%
+% \DescribeVariable{cap_sb}
+% A length used for adjusting the side bearings of uppercase characters.
+% \begin{macrocode}
+%<base7|base7b> cap_sb#:=2sb#; % unit for uppercase side bearings
+%<base10|base10b> cap_sb#:=2sb#; % unit for uppercase side bearings
+%<base17|base17b> cap_sb#:=2sb#; % unit for uppercase side bearings
+
+% \end{macrocode}
+%
+% \DescribeVariable{cap_height}
+% The height of capital letters.
+% \begin{macrocode}
+%<base7|base7b> cap_height#:=172.2/36pt#; % height of caps
+%<base10|base10b> cap_height#:=246/36pt#; % height of caps
+%<base17|base17b> cap_height#:=425/36pt#; % height of caps
+% \end{macrocode}
+%
+% \DescribeVariable{thickfudge}
+% The reciprocal of the font height in nib widths. Normal font height
+% is 6 nib widths and the bold font height is 5 nib widths.
+% \begin{macrocode}
+%<base7|base10|base17> thickfudge:=1/6;
+%<base7b|base10b|base17b> thickfudge:=1/5;
+% \end{macrocode}
+%
+% \DescribeVariable{thinfudge}
+% The nib sharpness.
+% \begin{macrocode}
+thinfudge:=1/6;
+% \end{macrocode}
+%
+% \DescribeVariable{thick}
+% The maximum nib width.
+% That is, the width of the thickest line that can be penned.
+% \begin{macrocode}
+thick#:=stemstretch*thickfudge*x_height#; % max pen breadth
+% \end{macrocode}
+%
+% \DescribeVariable{thin}
+% The nib thinness.
+% That is, the width of the thinnest line that can be penned.
+% \begin{macrocode}
+thin#:=thinfudge*thick#;
+% \end{macrocode}
+%
+% \DescribeVariable{pangle}
+% The pen angle (in degrees).
+% \begin{macrocode}
+pangle:=35; % pen angle
+% \end{macrocode}
+%
+% \DescribeVariable{ascratio}
+% The height of lower case ascenders wrt |x_height|.
+% \begin{macrocode}
+ ascratio:=6/4;
+% \end{macrocode}
+%
+% \DescribeVariable{asc_height}
+% The height of lower case ascenders.
+% \begin{macrocode}
+ asc_height#:=ascratio*x_height#;
+% \end{macrocode}
+%
+% \DescribeVariable{descratio}
+% The depth of lower case descenders wrt |x_height|.
+% \begin{macrocode}
+ descratio:=2/4;
+% \end{macrocode}
+%
+% \DescribeVariable{desc_depth}
+% The depth of lower case descenders.
+% \begin{macrocode}
+ desc_depth#:=descratio*x_height#;
+% \end{macrocode}
+%
+% \DescribeVariable{fig_height}
+% The height of numerals. Make these midway between normal and capital
+% letters.
+% \begin{macrocode}
+ fig_height#:=(0.5[1,caprat])*x_height#;
+% \end{macrocode}
+%
+% \DescribeVariable{fig_width}
+% The width of numerals. All numerals are the same width (roughly, an `o').
+% \begin{macrocode}
+ fig_width#:=hstretch*(x_height#);
+% \end{macrocode}
+%
+% \DescribeVariable{body_height}
+% The height of the tallest character.
+% \begin{macrocode}
+ body_height#:=caprat*asc_height#;
+% \end{macrocode}
+%
+% \DescribeVariable{body_depth}
+% The depth of the lowest character.
+% \begin{macrocode}
+ body_depth#:=caprat*desc_depth#;
+% \end{macrocode}
+%
+% \DescribeVariable{half_height}
+% Half the normal letter height.
+% \begin{macrocode}
+ half_height#:=1/2x_height#; % half the height of x height letters
+
+% \end{macrocode}
+%
+% \DescribeVariable{side}
+% We might be using a square for the character design.
+% \begin{macrocode}
+side#:=x_height#;
+% \end{macrocode}
+%
+% \DescribeVariable{rule_thickness}
+% Thickness of rules (in math symbols). The CMR values are used.
+% \begin{macrocode}
+%<base7|base7b> rule_thickness#:=.34pt#;
+%<base10|base10b> rule_thickness#:=.4pt#;
+%<base17|base17b> rule_thickness#:=.6pt#;
+
+% \end{macrocode}
+%
+% \DescribeVariable{jutfudge}
+% Controls the protrusion of serifs.
+% \begin{macrocode}
+%%%jutfudge:= 3/4;
+jutfudge:= 1/2;
+% \end{macrocode}
+%
+% \DescribeVariable{jut}
+% The lowercase serif protrusion.
+% \begin{macrocode}
+jut#:=jutstretch*jutfudge*thick#;
+% \end{macrocode}
+%
+% \DescribeVariable{srad}
+% |srad| with |0 < srad < 1| controls the serif radius.
+% \begin{macrocode}
+srad:=0.8; % was 0.5
+% \end{macrocode}
+%
+% \DescribeVariable{trijut}
+% The lowercase triangular serif protrusion.
+% \begin{macrocode}
+trijut#:=0.75jutstretch*thick#;
+% \end{macrocode}
+%
+% \DescribeVariable{clubjutfudge}
+% The fractional protusion of a club serif.
+% \begin{macrocode}
+clubjutfudge:=1/2;
+% \end{macrocode}
+%
+% \DescribeVariable{clubjut}
+% The lowercase club serif protrusion.
+% \begin{macrocode}
+clubjut#:=jutstretch*clubjutfudge*thick#;
+% \end{macrocode}
+%
+% \DescribeVariable{o}
+% Amount of overshoot for curves (as in an `o'). Use CMR values.
+% \begin{macrocode}
+%<base7|base7b> o#:=5/36pt#;
+%<base10|base10b> o#:=8/36pt#;
+%<base17|base17b> o#:=10/36pt#;
+
+% \end{macrocode}
+%
+% \DescribeVariable{slant}
+% |slant| is the amount the font slopes to the right. \\
+% 5 degrees = 9/100; 10 degrees = 11/50.
+% \begin{macrocode}
+slant:=0; % tilt ratio $(\Delta x/\Delta y)$
+%%%%%%slant:= sind 10/cosd 10; %% 10 degree slant
+
+% \end{macrocode}
+%
+% \DescribeVariable{monospace}
+% We are generating a variable-width font.
+% \begin{macrocode}
+monospace:=false; % should all characters have the same width?
+
+% \end{macrocode}
+%
+% \DescribeVariable{dot_size}
+% The size of (punctuation) dots.
+% \begin{macrocode}
+dot_size#:=5thin#; % size of dots
+% \end{macrocode}
+%
+% \DescribeVariable{comma_width}
+% The horizontal width of a comma.
+% \begin{macrocode}
+comma_width#:=5/4dot_size#;
+
+% \end{macrocode}
+%
+% Finally, call the driver file for the font.
+% \begin{macrocode}
+generate rtndtitle %% switch to the driver file
+
+% \end{macrocode}
+%
+% The end of this code section.
+% \begin{macrocode}
+%</base7|base10|base17|base7b|base10b|base17b>
+% \end{macrocode}
+%
+%
+% \subsection{The driver file}
+%
+% The driver file sets up the font parameters and also contains
+% the macros used in the definition of the characters.
+%
+% \begin{macrocode}
+%<*mfd>
+% This is RTNDTITLE.MF for the Early Gothic font.
+% This makes a short font.
+% This file also contains special macros universally needed in the
+% font but either not in the cmbase.mf file or modifications of these.
+%
+% \end{macrocode}
+%
+% \begin{routine}{makebox}
+% This is a new version of the \Lpack{cmbase.mf} |makebox| macro.
+% Essentially, as we are only generating a single case font, we don't
+% need all the horizontals for the CMR characters.
+%
+% \begin{macrocode}
+% A new version of cmbase.mf makebox macro
+def makebox(text rule) =
+ for y=0,half_height,cap_height,body_height,x_height,-desc_depth,-body_depth:
+ rule((l,y)t_,(r,y)t_); endfor % horizontals
+ for x=l,r: rule((x,-body_depth)t_,(x,body_height)t_); endfor % verticals
+ for x=u*(1+floor(1/u)) step u until r-1:
+ rule((x,-body_depth)t_,(x,body_height)t_); endfor % more verticals
+ if charic<>0:
+ rule((r+charic*pt,h.o_),(r+charic*pt,.5h.o_)); fi % italic correction
+enddef;
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{proofpcbb}
+% The macro |proofpcbb(S, xoff, yoff)| draws crosses at the corners of the
+% square, and at the bottom and top midpoints, where the point |zS| is at
+% position |(xoff,yoff)| in the square.
+% \begin{macrocode}
+
+% A macro to delineate a letter's bounding square in proof mode.
+% Point z$ is at (xoff,yoff) in the bounding square.
+def proofpcbb(suffix $)(expr xoff, yoff) =
+if proofing > 0:
+ x$bl = x$ - xoff; y$bl = y$ - yoff; % Bottom Left Hand Corner
+ z$br = (x$bl+side, y$bl); % BRHC
+ z$tr = (x$bl+side, y$bl+side); % TRHC
+ z$tl = (x$bl, y$bl+side); % TLHC
+ z$bc = 1/2[z$bl,z$br]; z$tc = 1/2[z$tl,z$tr]; % horizontal mid points
+ pair hc, vc;
+ hc = (2u,0); vc = (0,2u);
+ pickup pensquare scaled 2;
+ for s = z$bl, z$br, z$tr, z$tl, z$bc, z$tc:
+ draw s-hc--s+hc;
+ draw s-vc--s+vc;
+ endfor
+fi
+enddef;
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+%
+% \begin{routine}{rotunda_font_setup}
+% This macro contains the set up for the \thisfont{} fonts.
+% \begin{macrocode}
+
+def rotunda_font_setup= % contains special stuff for rotunda fonts
+ define_pixels(side,half_height,carol_height,comma_width);
+ define_pixels(u,dot_size,letter_size,cap_height,width_adj,serif_fit,
+ cap_serif_fit,jut,clubjut,cap_jut,trijut);
+ define_pixels(fig_width);
+ define_whole_pixels(letter_fit,sb,cap_sb);
+ define_whole_vertical_pixels(body_height,asc_height,cap_height,x_height,
+ desc_depth,body_depth,fig_height);
+ define_corrected_pixels(o);
+ define_blacker_pixels(thick,thin);
+ let adjust_fit = normal_adjust_fit;
+% \end{macrocode}
+% \DescribeVariable{stylus}
+% The pen for drawing the thinnest lines is |stylus|.
+% \begin{macrocode}
+ pickup pencircle scaled thin;
+ stylus:=savepen;
+% \end{macrocode}
+% \DescribeVariable{thickstylus}
+% The pen for drawing lines a bit thicker than the thinnest is |thickstylus|.
+% \begin{macrocode}
+ pickup pencircle scaled (1.5thin);
+ thickstylus:=savepen;
+% \end{macrocode}
+% \DescribeVariable{quill}
+% The normal calligraphic pen is |quill|.
+% \begin{macrocode}
+ pickup pencircle xscaled thick yscaled thin rotated pangle;
+ quill:=savepen;
+
+% \end{macrocode}
+%
+% \DescribeVariable{threequarterquill}
+% A pen with 3/4 of the width as quill (but with the same thinness).
+% \begin{macrocode}
+ pickup pencircle xscaled 3/4thick yscaled thin rotated pangle;
+ threequarterquill := savepen;
+
+% \end{macrocode}
+%
+% \DescribeVariable{halfquill}
+% A pen with 1/2 of the width as quill (but with the same thinness).
+% \begin{macrocode}
+ pickup pencircle xscaled 1/2thick yscaled thin rotated pangle;
+ halfquill := savepen;
+
+% \end{macrocode}
+%
+% \DescribeVariable{quarterquill}
+% A pen with 1/4 of the width as quill (but with the same thinness).
+% \begin{macrocode}
+ pickup pencircle xscaled 1/4thick yscaled thin rotated pangle;
+ quarterquill := savepen;
+
+% \end{macrocode}
+%
+%
+% \begin{macrocode}
+ numeric pcshiftx#; % x value of LHS of box wrt origin of char box
+ define_pixels(pcshiftx);
+ numeric sqxside#; % x size of the square
+ numeric sqyside#; % y size of the square
+ define_pixels(sqxside,sqyside);
+
+enddef; % end of rotunda_font_setup
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+% \DescribeVariable{ductus}
+% A boolean to control drawing the ductus (TRUE) or the full letter (FALSE).
+% \begin{macrocode}
+boolean ductus;
+ductus:=false;
+% \end{macrocode}
+%
+% \DescribeVariable{qhor}
+% \DescribeVariable{qvert}
+% The cosine and sine of the pen angle.
+% \begin{macrocode}
+numeric qhor, qvert;
+qhor:=cosd(pangle); qvert:=sind(pangle);
+% \end{macrocode}
+%
+% \DescribeVariable{pdir}
+% The vector corresponding to the pen angle.
+% \begin{macrocode}
+pair pdir; pdir=dir(pangle);
+% \end{macrocode}
+%
+% \DescribeVariable{ppdir}
+% The vector that is perpendicular (anticlockwise) to the pen angle.
+% \begin{macrocode}
+pair ppdir; ppdir=dir(pangle+90);
+% \end{macrocode}
+%
+% \begin{routine}{draw_serif}
+% A macro to draw a serif. |draw_serif(1,2,f)| uses the current pen to
+% draw a serif of extent |jut| at |z1| to the left of the line from |z2|
+% to |z1|. The
+% radius is controlled by |f|, where $0<f<1$. The `stem' from |z1| to |z2|
+% starts at the point |z1a|.
+% \begin{macrocode}
+
+def draw_serif(suffix $, $$)(expr fr)=
+ numeric beta, ajut, bjut;
+% \end{macrocode}
+% |fr| and |beta| control the serif radius.
+% \begin{macrocode}
+ beta=1-fr;
+ ajut=fr*jut; bjut=beta*jut;
+% \end{macrocode}
+% The points |$c|, |$b| and |$a| define the serif. For a top (bottom) serif
+% the leftmost (rightmost) point is
+% |$c| and |$a| is on the stem. |$a| is moved from |$| towards |$$| by the
+% distance |ajut|, and the other points are calculated from this. If the stem
+% is not vertical, then we have to rotate |$b| to match.
+% \begin{macrocode}
+ pair vec[]; vec1=unitvector(z$$-z$);
+ vec2=ajut*vec1;
+ z$a=z$ shifted vec2;
+ z$b=z$a rotatedaround (z$,-90);
+ boolean top_serif;
+ if y$>y$$:
+ top_serif := true;
+ z$c=z$b shifted (-bjut*pdir);
+ else:
+ top_serif:=false;
+ z$c=z$b shifted (bjut*pdir);
+ fi
+% \end{macrocode}
+% Draw the parts, and finish off.
+% \begin{macrocode}
+ if top_serif:
+ draw z$c--z$b{pdir}..{z$$-z$}z$a; % the serif
+ else:
+ draw z$c--z$b{-pdir}..{z$$-z$}z$a;
+ fi
+ labels($a,$b,$c);
+enddef; % end of draw_serif
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{draw_roundserif}
+% The |draw_serif| routine can leave a bump at the end of the stem.
+% The |draw_roundserif| routine, which takes the same arguments,
+% is meant to eliminate the bump.
+% \begin{macrocode}
+
+def draw_roundserif(suffix $, $$)(expr fr)=
+ draw_serif($, $$, fr);
+ undraw z$--z$a;
+enddef; % end of draw_roundserif
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+% \begin{routine}{draw_flatserif}
+% A macro to draw a serif. |draw_serif(1,2,f)| uses the current pen to
+% draw a serif of extent |jut| at |z1| to the left of the line from |z2|
+% to |z1|. The
+% radius is controlled by |f|, where $0<f<1$. The `stem' from |z1| to |z2|
+% starts at the point |z1a|. This produces a serif like |draw_serif| except
+% that one side of the seerif is flat.
+% \begin{macrocode}
+
+def draw_flatserif(suffix $, $$)(expr fr)=
+ numeric beta, ajut, bjut;
+% \end{macrocode}
+% |fr| and |beta| control the serif radius.
+% \begin{macrocode}
+ beta=1-fr;
+ ajut=fr*jut; bjut=beta*jut;
+% \end{macrocode}
+% The points |$c|, |$b| and |$a| define the serif. For a top (bottom) serif
+% the leftmost (rightmost) point is
+% |$c| and |$a| is on the stem. |$a| is moved from |$| towards |$$| by the
+% distance |ajut|, and the other points are calculated from this. If the stem
+% is not vertical, then we have to rotate |$b| to match.
+% \begin{macrocode}
+ pair vec[]; vec1=unitvector(z$$-z$);
+ vec2=ajut*vec1;
+ z$a=z$ shifted vec2;
+%%% z$b=z$a rotatedaround (z$,-90);
+ boolean top_serif;
+ if y$>y$$:
+ top_serif := true;
+ z$c=z$ shifted (-jut*pdir);
+ else:
+ top_serif:=false;
+ z$c=z$ shifted (jut*pdir);
+ fi
+ z$b = fr[z$,z$c];
+% \end{macrocode}
+% Draw the parts, and finish off.
+% \begin{macrocode}
+ draw z$a--z$;
+ if top_serif:
+ draw z$c--z$b{pdir}..{z$$-z$}z$a; % the serif
+ else:
+ draw z$c--z$b{-pdir}..{z$$-z$}z$a;
+ fi
+ labels($a,$b,$c);
+enddef; % end of draw_flatserif
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+% \begin{routine}{draw_clubserif}
+% A macro to draw a clubbed serif. |draw_clubserif(1,2,f)| uses the current
+% pen to
+% draw a clubbed serif of extent |clubjut| at |z1| to the left of the line
+% from |z2|
+% to |z1|. The serif matches |z1| like the flatserif does and ends at the
+% point |f[z1,z2]|.
+% \begin{macrocode}
+
+def draw_clubserif(suffix $, $$)(expr fr)=
+ numeric beta, ajut, bjut;
+% \end{macrocode}
+% |fr| controls the length of the serif.
+% \begin{macrocode}
+%% beta=1-fr;
+ ajut=clubjut; bjut=beta*jut;
+% \end{macrocode}
+% The points |$c|, |$b| and |$a| define the serif. For a top (bottom) serif
+% the leftmost (rightmost) point is
+% |$c| and |$a| is on the stem, |fr| between |$| and |$$|.
+% \begin{macrocode}
+ pair vec[]; vec1=unitvector(z$$-z$);
+%% vec2=ajut*vec1;
+%% z$a=z$ shifted vec2;
+ boolean top_serif;
+ if y$>y$$:
+ top_serif := true;
+ z$c=z$ shifted (-clubjut*pdir);
+ else:
+ top_serif:=false;
+ z$c=z$ shifted (clubjut*pdir);
+ fi
+ z$a = fr[z$,z$$];
+% \end{macrocode}
+% Draw the parts, and finish off.
+% \begin{macrocode}
+ draw z$c..z$a{vec1};
+ labels($a,$b,$c);
+enddef; % end of draw_clubserif
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+%
+% \begin{routine}{draw_triserif}
+% A macro to draw a triangular top left serif.
+% |draw_triserif(1,tj)| draws a serif at |z1| with its leftmost x
+% value at |x1-tj|, where it is assumed that the
+% top point on the stem is at |z1| and the stem was drawn with |quill|.
+% \begin{macrocode}
+
+def draw_triserif(suffix $)(expr tj)=
+ pen oldpen; oldpen:=currentpen;
+ pickup quill;
+ x$ts1'=lft x$; y$ts1'=bot y$;
+ pickup stylus;
+ lft x$ts1=x$ts1'; bot y$ts1=y$ts1';
+ x$ts2=x$ts1-tj; z$ts2=whatever[z$,z$ts1];
+ x$ts3=x$ts1; y$ts3=y$ts2-tj;
+ pickup stylus;
+%% filldraw z$ts1--z$ts2--z$ts3--cycle;
+ filldraw z$--z$ts2--z$ts3--cycle;
+ pickup oldpen;
+ labels($ts1,$ts2,$ts3);
+enddef; % end of draw_triserif
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{draw_istem}
+% A macro to draw the shape of an i. |draw_istem(1,2,f)| draws a stem whose
+% top is at |z1| and bottom at |z2|. It draws with the current pen and the serifs
+% are of extent |jut|. There is a top left and bottom right serif.
+% The serif radius is controlled by |f|, with $0<f<1$.
+% \begin{macrocode}
+
+def draw_istem(suffix $, $$)(expr fr)=
+ draw_serif($, $$, fr); % top serif
+ draw_serif($$, $, fr); % bottom serif
+ draw z$a--z$$a; % the stem
+enddef; % end of draw_istem
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{draw_tstem}
+% A macro to draw the shape of the stem of a `t'. |draw_tstem(1,2,f)| draws a
+% stem whose
+% top is at |z1| and bottom at |z2| with a right serif at |z2|. The radius
+% is controlled by |f|, with $0 < f < 1$.
+% It draws with the current pen and the serif is of extent |jut|.
+% NOTE: for the RTND font, just the stem is drawn --- no serif!
+% \begin{macrocode}
+
+def draw_tstem(suffix $, $$)(expr fr)=
+%% draw_serif($$, $, fr); % the serif
+%% draw z$--z$$a; % the stem
+ draw z$--z$$;
+enddef; % end of draw_tstem
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{draw_tlserif}
+% A macro to draw a top left serif. |draw_tlserif(1,2,f)| draws a serif on top
+% of a stem whose absolute
+% top is at |z1| and bottom at |z2|. It draws with the current pen and the serif
+% is of extent |jut|. It also draws the stem to the point |z2|. The serif
+% radius is controlled by |f|, with $0<f<1$.
+% \begin{macrocode}
+
+def draw_tlserif(suffix $, $$)(expr fr)=
+ draw_serif($, $$, fr); % the serif
+ draw z$a--z$$; % the stem
+enddef; % end of draw_tlserif
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+% \begin{routine}{draw_flick}
+% A macro to draw a flick (like an eyebrow).
+% |draw_flick(1,rise,fall,fjut)| draws a stroke starting at |z1| rising up by
+% |rise| and falling down by |fall| wrt |z1|. The overall stroke distance is
+% |fjut| to the right of |z1|. It is drawn with the current pen.
+% \begin{macrocode}
+
+def draw_flick(suffix $)(expr rise, fall, fjut)=
+% \end{macrocode}
+% The points |z$a| and |z$b|, together with |z$| make up three points on the
+% ductus.
+% \begin{macrocode}
+ rt x$b = x1+fjut; top y$b=y$-fall;
+ x$a=0.5[x$,x$b]; top y$a=y$+rise;
+% \end{macrocode}
+% Draw the part, and finish off.
+% \begin{macrocode}
+ draw z$..z$a..z$b;
+ labels($a,$b);
+enddef; % end of draw_flick
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+% \begin{routine}{draw_wave}
+% A macro to draw a (horizontal) stroke with a flick at each end
+% (down at the left and up at the right). |draw_wave(1,2,f)| uses the current
+% pen to draw from |z1wl| to |z1wr|, where |x1wl=x1|, |y1wl=y1-f|, and
+% |x1wr=x2|, |y1wr=y2+f|, with |z1| assumed to be at the left of |z2|.
+% \begin{macrocode}
+
+def draw_wave(suffix $,$$)(expr f)=
+ x$wl=x$; y$wl=y$-f;
+ x$wr=x$$; y$wr=y$$+f;
+ z$wc=0.5[z$wl,z$wr];
+ draw z$wl{pdir}..z$wc{right}..{pdir}z$wr;
+ labels($wl,$wc,$wr);
+enddef; % end of draw_wave
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{draw_tail}
+% A macro to draw a tail at the bottom of a (vertical) stem.
+% |draw_tail(1,fjut)| draws a tail at the bottom of the stem which ends at |z1|.
+% The depth is controlled by the |desc_depth| value and the jut by |fjut|.
+% \begin{macrocode}
+
+def draw_tail(suffix $)(expr fj)=
+ pen oldpen; oldpen:=currentpen;
+ pickup quill;
+ x$tl' = lft x$; y$tl=bot y$;
+ pickup stylus;
+ lft x$tl=x$tl';
+ x$tb=x$tl-fj; bot y$tb=y$tl-1/2desc_depth;
+ filldraw z${down}..{-pdir}z$tb & z$tb{pdir}..{up}z$tl--cycle;
+ pickup oldpen;
+ labels($tb,$tl);
+enddef; % end of draw_tail
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{draw_flat_head}
+% A macro to draw a squared off top of a vertical stroke.
+% |draw_flat_head(1)| draws at the top of the stem ending at |z1|.
+% \begin{macrocode}
+
+def draw_flat_head(suffix $)=
+ pen oldpen; oldpen:=currentpen;
+%% pickup quill;
+ x$bl'' = lft x$; y$bl'' = bot y$;
+ x$tr'' = rt x$; y$tr'' = top y$;
+ pickup stylus;
+ lft x$blfh = x$bl''; y$blfh = y$bl'';
+ rt x$trfh = x$tr''; top y$trfh = y$tr'';
+ x$tlfh = x$blfh; y$tlfh = y$trfh;
+ filldraw z$blfh--z$tlfh--z$trfh--cycle;
+ pickup oldpen;
+ labels($tlfh);
+enddef; % end of draw_flat_head
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{draw_flat_foot}
+% A macro to draw a squared off bottom of a vertical stroke.
+% |draw_flat_foot(1)| draws at the bottom of the stem ending at |z1|.
+% \begin{macrocode}
+
+def draw_flat_foot(suffix $)=
+ pen oldpen; oldpen:=currentpen;
+%% pickup quill;
+ x$bl'' = lft x$; y$bl'' = bot y$;
+ x$tr'' = rt x$; y$tr'' = top y$;
+ pickup stylus;
+ lft x$blff = x$bl''; bot y$blff = y$bl'';
+ rt x$trff = x$tr''; y$trff = y$tr'';
+ x$brff = x$trff; y$brff = y$blff;
+ filldraw z$blff--z$trff--z$brff--cycle;
+ pickup oldpen;
+ labels($brff);
+enddef; % end of draw_flat_foot
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{draw_triangle}
+% A macro to draw a downward pointing equilateral triangle.
+% |draw_triangle(1,sz)| draws a triangle of side length |sz| with |z1| in the middle
+% of the base.
+% \begin{macrocode}
+
+def draw_triangle(suffix $)(expr sz)=
+ pen oldpen; oldpen:=currentpen;
+ pickup stylus;
+ x$t1=x$-sz/2; x$t3=x$+sz/2;
+ y$t1=y$t3=y$;
+ x$t2=x$; y$t2=y$-0.9sz; % approx sqrt(3)/2
+ filldraw z$t1--z$t2--z$t3--cycle;
+ pickup oldpen;
+ labels($t1,$t2,$t3);
+enddef; % end of draw_triangle
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{draw_utriangle}
+% A macro to draw an upward pointing equilateral triangle.
+% |draw_utriangle(1,sz)| draws a triangle of side length |sz| with |z1| in the middle
+% of the base.
+% \begin{macrocode}
+
+def draw_utriangle(suffix $)(expr sz)=
+ pen oldpen; oldpen:=currentpen;
+ pickup stylus;
+ x$t1=x$-sz/2; x$t3=x$+sz/2;
+ y$t1=y$t3=y$;
+ x$t2=x$; y$t2=y$+0.9sz; % approx sqrt(3)/2
+ filldraw z$t1--z$t2--z$t3--cycle;
+ pickup oldpen;
+ labels($t1,$t2,$t3);
+enddef; % end of draw_utriangle
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{draw_rtriangle}
+% A macro to draw a downward pointing right angled triangle.
+% |draw_rtriangle(1,sz)| draws a triangle of side length |sz| with |z1| at the
+% right (where the right angle is).
+% \begin{macrocode}
+
+def draw_rtriangle(suffix $)(expr sz)=
+ pen oldpen; oldpen:=currentpen;
+ pickup stylus;
+ x$t1=x$-sz; rt x$t3=x$;
+ y$t1=y$t3=y$;
+ x$t2=x$t3; y$t2=y$-sz;
+ filldraw z$t1--z$t2--z$t3--cycle;
+ pickup oldpen;
+ labels($t1,$t2,$t3);
+enddef; % end of draw_rtriangle
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{draw_rutriangle}
+% A macro to draw an upward pointing right angled triangle.
+% |draw_rutriangle(1,sz)| draws a triangle of side length |sz| with |z1| at the
+% right (where the right angle is).
+% \begin{macrocode}
+
+def draw_rutriangle(suffix $)(expr sz)=
+ pen oldpen; oldpen:=currentpen;
+ pickup stylus;
+ x$t1=x$-sz; rt x$t3=x$;
+ y$t1=y$t3=y$;
+ x$t2=x$t3; y$t2=y$+sz;
+ filldraw z$t1--z$t2--z$t3--cycle;
+ pickup oldpen;
+ labels($t1,$t2,$t3);
+enddef; % end of draw_rutriangle
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{draw_fork}
+% A macro to draw a forked line.
+% |draw_fork(1,2,sz)| draws a graduated line from |z1| to |z2| with a forked
+% end of size |sz|.
+% \begin{macrocode}
+
+def draw_fork(suffix $, $$)(expr sz)=
+ pen oldpen; oldpen:=currentpen;
+ pickup quill;
+ x$f1'=lft x$; y$f1'=bot y$;
+ x$f3'=rt x$; y$f3'=top y$;
+ pickup stylus;
+ lft x$f1=x$f1'; bot y$f1=y$f1';
+ rt x$f3=x$f3'; y$f3-y$=2*(y$-y$f1);
+ rt x$f2=x$$-sz; bot y$f2=y$$;
+ rt x$f4= rt x$f5=x$$;
+ bot y$f5=y$$-sz; top y$f4=y$$+1/2sz;
+ filldraw z$f1--z$f2--z$f3--cycle; % the line
+ draw z$f2{right}..z$f4; % upper fork
+ draw z$f2{right}..z$f5; % lower fork
+ pickup oldpen;
+ labels($f1,$f2,$f3,$f4,$f5);
+enddef; % end of draw_fork
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{draw_urswish}
+% A macro to draw a line up and to the right with an under curl at the end.
+% |draw_urswish(1,2)| draws from |z1| towards |z2|, which is the max upper right
+% of a bounding box, where the curl is.
+% \begin{macrocode}
+
+def draw_urswish(suffix $, $$)=
+ pen oldpen; oldpen:=currentpen;
+ pickup quill;
+ rt x$$s1=x$$-thick; top y$$s1=y$$;
+ rt x$$s2=x$$;
+%% x$$s3=x$$-thick;
+ lft x$$s3=x$$s1;
+ bot y$$s3=y$$-thick; y$$s2=0.5[y$$s1,y$$s3];
+%% draw z$---z$$s1{right}..z$$s2{down}..{-pdir}z$$s3;
+ draw z$..z$$s1{pdir}..z$$s2{down};
+ labels($$s1,$$s2,$$s3);
+enddef; % end of draw_urswish
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{bowl_stem}
+% Calculate where a bowl should meet a stem so that the pen is moving in the
+% pen direction.
+% |bowl_stem(1,2)| calculates the point |z1i|, where |z1| is on the bowl and
+% there is a vertical line at |x2|.
+%
+% \begin{macrocode}
+
+def bowl_stem(suffix $, $$)=
+ x$'=0.5[x$,x$$]; y$'=y$; % the mid-point
+ z$''=z$' shifted (thick*pdir);
+ x$i=x$$; z$i=whatever[z$',z$''];
+ labels($',$i);
+enddef; % end of bowl_stem
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{draw_clubbase}
+% Draw a clubbed bottom of a vertical stem for the EGOTH font.
+% |draw_clubbase(1, 2, st, left, right)| draws from |st[z2,z1]| to |z2|.
+% At |z2| the pen
+% is shifted |left| fraction of the pen width and |right| fraction of the
+% pen width, both in the direction of the pen angle. Pen draws smoothly the
+% path |z1|, |left|, |right|, |z1|.
+% \begin{macrocode}
+
+% draw clubbed bottom of vertical stem for RTND font.
+def draw_clubbase(suffix $, $$)(expr st, lft, rt)=
+ z$$l = z$$ shifted (lft*thick*(-pdir));
+ z$$r = z$$ shifted (rt*thick*(pdir));
+ z$$t = st[z$$,z$];
+ draw z$$t{z$$-z$}..z$$l--z$$r..{z$-z$$}z$$t;
+ labels($$t,$$l,$$r);
+enddef; % end of draw_clubbase
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{draw_pdot}
+% A macro to draw a period dot.
+% |draw_pdot(1,sz)| uses |stylus| to draw a dot centered at |z1| of overall size |sz|.
+% \begin{macrocode}
+
+def draw_pdot(suffix $)(expr sz)=
+% \end{macrocode}
+% Draw a square rotated 45 degrees.
+% \begin{macrocode}
+ z$s = z$ shifted (0.5sz*left);
+ z$t = z$ shifted (0.5sz*up);
+ z$u = z$s shifted (sz*right);
+ z$v = z$t shifted (sz*down);
+ pickup stylus;
+ filldraw z$s--z$t--z$u--z$v--cycle;
+ labels($s,$t,$u,$v);
+enddef; % end of draw_pdot
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{draw_pcomma}
+% A macro to draw a period comma.
+% |draw_pcomma(1,t,w)| draws a comma placed at |z1| (the top), line width is |t|
+% and bottom of line is |w| horizontally from |z1|. The pen is |stylus|.
+% \begin{macrocode}
+
+def draw_pcomma(suffix $)(expr sz, ar)=
+% \end{macrocode}
+% Draw a line of at |z$| of width |sz| sloping back and down
+% for a total width of |ar| and deptrh of |2ar|.
+% \begin{macrocode}
+ z$s = z$ shifted (0.5sz*left);
+ z$t = z$s shifted (sz*right);
+ x$v=x$s-ar; y$v=y$s-2ar;
+ z$u = z$v shifted (sz*right);
+ z$sv = (x$s, 1/3[y$s,y$v]);
+ z$tu = (x$t, y$sv);
+ z$uv = 1/3[z$u,z$v];
+ z$vu = 1/3[z$v,z$u];
+ pickup stylus;
+%% filldraw z$s--z$t--z$u--z$v--cycle;
+ filldraw z$s--z$t--z$tu--z$uv--z$vu--z$v--z$sv--cycle;
+ labels($s,$t,$u,$v);
+enddef; % end of draw_pcomma
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{draw_plq}
+% A macro to draw a period left quote.
+% |draw_pcomma(1,t,w)| draws a left quote placed at |z1| (the top), line width is |t|
+% and bottom of line is |w| horizontally from |z1|.
+% \begin{macrocode}
+
+def draw_plq(suffix $)(expr sz, ar)=
+% \end{macrocode}
+% Draw a line of at |z$| of width |sz| sloping forward and down
+% for a total width of |ar| and depth |2ar|.
+% \begin{macrocode}
+ z$s = z$ shifted (0.5sz*left);
+ z$t = z$s shifted (sz*right);
+ x$v=x$s+ar; y$v=y$s-2ar;
+ z$u = z$v shifted (sz*right);
+ z$sv = (x$s, 1/3[y$s,y$v]);
+ z$tu = (x$t, y$sv);
+ z$uv = 1/3[z$u,z$v];
+ z$vu = 1/3[z$v,z$u];
+ pickup stylus;
+%% filldraw z$s--z$t--z$u--z$v--cycle;
+ filldraw z$s--z$t--z$tu--z$uv--z$vu--z$v--z$sv--cycle;
+ labels($s,$t,$u,$v);
+enddef; % end of draw_plq
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{offsetbowl}
+% A macro to calculate the outer and inner paths (|obouter| and |obinner|)
+% for a non-centered letter `o'. |offsetbowl($, sx, sy, fx, fy)|
+% calculates the paths for an `o'
+% enclosed in a rectangle size |sx| by |sy| with its bottom lefthand corner
+% located at |z$|, where the center of the o is at |(fx*sx, fy*sy)| in the
+% bounding rectangle.
+%
+% Two construction paths, namely |obfirst| and |obsecond| are also
+% available. They should be identical.
+%
+% All paths have points listed in a clockwise direction, starting with
+% |z$nh| or |z$minl| as appropriate.
+%
+% |offsetbowl($, sx, sy, 1/2, 1/2)| gives the same results as |obowl($, sx, sy)|.
+% \begin{macrocode}
+
+path obouter, obinner, obfirst, obsecond;
+def offsetbowl(suffix $)(expr sx, sy, fx, fy)=
+ numeric inx, iny, cx, cy;
+ pair pt[];
+ path pth[];
+ inx := 1/2thick*cosd(pangle); iny := 1/2thick*sind(pangle);
+ cx := x$+fx*sx; cy := y$+fy*sy;
+ z$obc = (cx,cy);
+% \end{macrocode}
+% Calulate points on the centre path of the pen. These are offset by |inx|
+% from the rectangles vertical sides and by |iny| from the horizontal sides.
+% If the pen is parallel to a side, offset the point by half the pen's
+% dimension. First do the West, East, North and South points.
+% \begin{macrocode}
+ if pangle = 90:
+ z$wt=(x$+1/2thin, cy);
+ z$et=(x$+sx-1/2thin, cy);
+ else:
+ z$wt=(x$+inx, cy);
+ z$et=(x$+sx-inx, cy);
+ penpos$wt(thick,pangle);
+ penpos$et(thick,pangle);
+ fi
+ if pangle = 0:
+ z$nh=(cx, y$+sy-1/2thin);
+ z$sh=(cx, y$+1/2thin);
+ else:
+ z$nh=(cx, y$+sy-iny);
+ z$sh=(cx, y$+iny);
+ penpos$nh(thick,pangle);
+ penpos$sh(thick,pangle);
+ fi
+ obfirst := z$nh{right}..z$et{down}..z$sh{left}..z$wt{up}..cycle;
+% \end{macrocode}
+% Now calculate the points on the path |obfirst| where the pen will
+% draw the min width lines (i.e., the points where the pen will be
+% moving parallel to |pangle|).
+% \begin{macrocode}
+ if pangle = 90:
+ z$minl = z$wt; z$maxr = z$nh; z$minr = z$et; z$maxl = z$sh;
+ else:
+ if pangle = 0:
+ z$minl = z$nh; z$maxr = z$et; z$minr = z$sh; z$maxl = z$wt;
+ else:
+ z$minl = directionpoint dir(pangle) of obfirst;
+ z$minr = directionpoint -dir(pangle) of obfirst;
+% \end{macrocode}
+% The max points are roughly where the inner and outer diverge
+% the most. These are simple for 0 and 90 degree pens and have
+% been calculated above. It's not so simple for intermediate
+% angles. For a reasonable looking result, we pick the max
+% points to be halfway between the min points. This involves
+% calculating some angles, paths and intersections.
+% \begin{macrocode}
+ pt1 := z$minr - z$minl; % direction
+ pt2 := (- ypart pt1, xpart pt1); % perpendicular
+ pt3 := 1/2[z$minl, z$minr];
+ pt4 := pt3 shifted pt2;
+ pt5 := pt3 shifted -pt2;
+ pth1 := pt3--pt4;
+ pth2 := pt3--pt5;
+ z$maxr = pth1 intersectionpoint obfirst;
+ z$maxl = pth2 intersectionpoint obfirst;
+ \fi
+ \fi
+% \end{macrocode}
+% Place the pen at each of these points to get the outer and inner points.
+% \begin{macrocode}
+ penpos$minl(thin,pangle+90);
+ penpos$maxr(thick,pangle);
+ penpos$minr(thin,pangle+90);
+ penpos$maxl(thick,pangle);
+% \end{macrocode}
+% Finally, the outer and inner paths.
+% \begin{macrocode}
+ obsecond := z$minl..z$maxr..z$minr..z$maxl..cycle;
+ z$minlo = z$minl.r; z$maxro = z$maxr.r;
+ z$minro = z$minr.l; z$maxlo = z$maxl.l;
+ obouter := z$minlo{dir(pangle)}...z$maxro...z$minro{-dir(pangle)}...z$maxlo...cycle;
+ z$minli = z$minl.l; z$maxri = z$maxr.l;
+ z$minri = z$minr.r; z$maxli = z$maxl.r;
+ obinner := z$minli...z$maxri...z$minri...z$maxli...cycle;
+ labels($obc, $nh, $et, $sh, $wt);
+ labels($minl, $maxr, $minr, $maxl);
+ labels($minlo, $maxro, $minro, $maxlo);
+ labels($minli, $maxri, $minri, $maxli);
+enddef;
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{obowl}
+% A macro to calculate the outer and inner paths (|obouter| and |obinner|)
+% for the letter `o'. |obowl($, sx, sy)| calculates the paths for an `o'
+% centered and enclosed in a rectangle size |sx| by |sy| with its bottom
+% lefthand corner located at |z$|.
+% \begin{macrocode}
+
+def obowl(suffix $)(expr sx, sy)=
+ offsetbowl($, sx, sy, 1/2, 1/2);
+enddef;
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{scalarprod}
+% |v scalarprod w| calulates the scalar product between the
+% two vectors |v| and |w|.
+% \begin{macrocode}
+
+primarydef v scalarprod w =
+ (xpart v * ypart w - ypart v * xpart w)
+enddef;
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{tangentpoint}
+% |tangentpoint($, path)| calculates the point |z$tan| on the |path|
+% so that |z$tan--z$| is tangent to the path. It uses a binary search
+% to find a point on the path such that the path direction is
+% (anti-) parallel to the dirction from that point to the given point.
+% \begin{macrocode}
+
+def tangentpoint(suffix $)(expr pth)=
+ pair vecll, veclr, veclm; % "tangent" line directions
+ numeric pl, pr, pm; % path parameter values
+ pair vecpl, vecpr, vecpm; % path directions
+ pair ptl, ptr, ptm; % path points
+ numeric sl, sr, sm; % scalar products of path/line directions
+ numeric stpsize; % size of current binary step
+ numeric tantol; % tolerance
+ boolean wtest; % a boolean
+
+ tantol := eps;
+% \end{macrocode}
+% Initialise using the left right and middle points on the path.
+% \begin{macrocode}
+ pl:=0; pr:=length pth; pm:=0.5(pl+pr); stpsize:=pr-pl;
+ ptl := point pl of pth;
+ ptm := point pm of pth;
+ ptr := point pr of pth;
+% \end{macrocode}
+% Now the various vectors, and make sure they are unit vectors to
+% have a consistent measure scale when we take the scalar products.
+% \begin{macrocode}
+ vecll := unitvector (z$-ptl);
+ veclm := unitvector (z$-ptm);
+ veclr := unitvector (z$-ptr);
+ vecpl := unitvector (direction pl of pth);
+ vecpm := unitvector (direction pm of pth);
+ vecpr := unitvector (direction pr of pth);
+ sl := vecll scalarprod vecpl;
+ sm := veclm scalarprod vecpm;
+ sr := veclr scalarprod vecpr;
+% \end{macrocode}
+% We stop if any of the points is the tangent point, or if the step
+% size is too small, or if the signs of the left and right scalar
+% products are the same.
+% \begin{macrocode}
+ wtest := (stpsize < tantol) or (sl*sr > 0) or
+ (abs sl < tantol) or (abs sm < tantol) or (abs sr < tantol);
+ if wtest:
+ if (stpsize < tantol):
+ z$tan=(0,0);
+ errmessage("No tangent; path too short");
+ else:
+ if (sl*sr > 0):
+ z$tan=(0,0);
+ errmessage("No tangent; end products have the same sign");
+ else:
+ if (abs sl < tantol):
+ z$tan=ptl;
+ else:
+ if (abs sm < tantol):
+ z$tan=ptm;
+ else:
+ z$tan=ptr;
+ fi
+ fi
+ fi
+ fi
+ else:
+% \end{macrocode}
+% There should be a tangent and we iterate to find it, using
+% bisection. If there is one to be found it will be at the
+% current middle point. The tangent point will be somewhere
+% between the two points that lead to opposite signed scalar
+% products.
+% \begin{macrocode}
+ forever:
+ if (sl*sm < 0): % opposite signs, look between pl & pm
+ pr:=pm; pm:=0.5(pr+pl);
+ vecpr := vecpm; veclr := veclm; sr:=sm;
+ else:
+ pl:=pm; pm:=0.5(pr+pl);
+ vecpl:=vecpm; vecll:=veclm; sl:=sm;
+ fi
+ stpsize:=pr-pl;
+ ptm := point pm of pth;
+ veclm := unitvector (z$-ptm);
+ vecpm := unitvector (direction pm of pth);
+ sm := veclm scalarprod vecpm;
+% \end{macrocode}
+% We stop the iteration if the step size is too small or the
+% middle point is the tangent point. In either case, the
+% middle point is the best guess that can be made.
+% \begin{macrocode}
+ wtest := (stpsize < tantol) or (abs sm < tantol);
+ if wtest:
+ if (abs sm < tantol):
+ z$tan = ptm;
+ else:
+ z$tan = ptm;
+%%%%%% errmessage("Warning: tangent approximated");
+ fi
+ fi
+ exitif wtest;
+ endfor
+ fi
+enddef;
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+% Set the mode and font setup.
+% \begin{macrocode}
+
+font_coding_scheme:="ASCII minuscules and punctuation";
+mode_setup;
+rotunda_font_setup;
+
+% \end{macrocode}
+%
+%
+% We generate letters, together with some punctuation and
+% analphabetics.
+% \begin{macrocode}
+
+input rtndl; % lower case
+input rtndu; % capitals
+input rtndpunct; % punctuation
+input rtndlig; % the several dashes
+input rtnddig; % arabic digits
+
+% \end{macrocode}
+%
+% Set up the spacings, stretches and shrinks.
+%
+% \begin{macrocode}
+
+font_slant slant; font_x_height x_height#;
+if monospace:
+ font_normal_space vstretch*9u#; % no stretching or shrinking
+ font_quad vstretch*18u#;
+ font_extra_space vstretch*9u#;
+else:
+ font_normal_space vstretch*6u#+2letter_fit#;
+ font_normal_stretch vstretch*3u#; font_normal_shrink vstretch*2u#;
+ font_quad vstretch*18u#+4letter_fit#;
+ font_extra_space vstretch*2u#;
+
+% \end{macrocode}
+%
+% Finally, do the ligtables, but I don't think they are needed (yet?).
+%
+% \begin{macrocode}
+
+fi
+
+bye.
+
+ k#:=-.5u#; kk#:=-1.5u#; kkk#:=-2u#; % three degrees of kerning
+ kks#:=-4u#; kkx#:=-1.5u#; kkj#:=-2u#; kkr#:=-5u#; kkrs#:=-2u#; kkrl#:=-8u#;
+ ligtable "s":
+ "a" kern kks#, "A" kern kks#,
+ "c" kern kks#, "C" kern kks#,
+ "d" kern kks#, "D" kern kks#,
+ "e" kern kks#, "E" kern kks#,
+ "f" kern kks#, "F" kern kks#,
+ "g" kern kks#, "G" kern kks#,
+ "i" kern kks#, "I" kern kks#,
+ "j" kern kks#, "J" kern kks#,
+ "k" kern kks#, "K" kern kks#,
+ "m" kern kks#, "M" kern kks#,
+ "n" kern kks#, "N" kern kks#,
+ "o" kern kks#, "O" kern kks#,
+ "p" kern kks#, "P" kern kks#,
+ "q" kern kks#, "Q" kern kks#,
+ "r" kern kks#, "R" kern kks#,
+ "t" kern kks#, "T" kern kks#,
+ "u" kern kks#, "U" kern kks#,
+ "v" kern kks#, "V" kern kks#,
+ "w" kern kks#, "W" kern kks#,
+ "x" kern kks#, "X" kern kks#,
+ "y" kern kks#, "Y" kern kks#,
+ "z" kern kks#, "Z" kern kks#;
+
+ ligtable "S":
+ "a" kern kks#, "A" kern kks#,
+ "c" kern kks#, "C" kern kks#,
+ "d" kern kks#, "D" kern kks#,
+ "e" kern kks#, "E" kern kks#,
+ "f" kern kks#, "F" kern kks#,
+ "g" kern kks#, "G" kern kks#,
+ "i" kern kks#, "I" kern kks#,
+ "j" kern kks#, "J" kern kks#,
+ "k" kern kks#, "K" kern kks#,
+ "m" kern kks#, "M" kern kks#,
+ "n" kern kks#, "N" kern kks#,
+ "o" kern kks#, "O" kern kks#,
+ "p" kern kks#, "P" kern kks#,
+ "q" kern kks#, "Q" kern kks#,
+ "r" kern kks#, "R" kern kks#,
+ "t" kern kks#, "T" kern kks#,
+ "u" kern kks#, "U" kern kks#,
+ "v" kern kks#, "V" kern kks#,
+ "w" kern kks#, "W" kern kks#,
+ "x" kern kks#, "X" kern kks#,
+ "y" kern kks#, "Y" kern kks#,
+ "z" kern kks#, "Z" kern kks#;
+
+ ligtable "x":
+ "a" kern kkx#, "A" kern kkx#,
+ "b" kern kkx#, "B" kern kkx#,
+ "c" kern kkx#, "C" kern kkx#,
+ "d" kern kkx#, "D" kern kkx#,
+ "e" kern kkx#, "E" kern kkx#,
+ "g" kern kkx#, "G" kern kkx#,
+ "j" kern kkx#, "J" kern kkx#,
+ "l" kern kkx#, "L" kern kkx#,
+ "o" kern kkx#, "O" kern kkx#,
+ "q" kern kkx#, "Q" kern kkx#,
+ "t" kern kkx#, "T" kern kkx#,
+ "u" kern kkx#, "U" kern kkx#,
+ "v" kern kkx#, "V" kern kkx#,
+ "w" kern kkx#, "W" kern kkx#,
+ "y" kern kkx#, "Y" kern kkx#;
+
+ ligtable "X":
+ "a" kern kkx#, "A" kern kkx#,
+ "b" kern kkx#, "B" kern kkx#,
+ "c" kern kkx#, "C" kern kkx#,
+ "d" kern kkx#, "D" kern kkx#,
+ "e" kern kkx#, "E" kern kkx#,
+ "g" kern kkx#, "G" kern kkx#,
+ "j" kern kkx#, "J" kern kkx#,
+ "l" kern kkx#, "L" kern kkx#,
+ "o" kern kkx#, "O" kern kkx#,
+ "q" kern kkx#, "Q" kern kkx#,
+ "t" kern kkx#, "T" kern kkx#,
+ "u" kern kkx#, "U" kern kkx#,
+ "v" kern kkx#, "V" kern kkx#,
+ "w" kern kkx#, "W" kern kkx#,
+ "y" kern kkx#, "Y" kern kkx#;
+
+ ligtable "a": "A":
+ "b": "B":
+ "c": "C":
+ "d": "D":
+ "e": "E":
+ "h": "H":
+ "i": "I":
+ "k": "K":
+ "l": "L":
+ "m": "M":
+ "n": "N":
+ "o": "O":
+ "p": "P":
+ "t": "T":
+ "u": "U":
+ "v": "V":
+ "w": "W":
+ "z": "Z":
+ "j" kern kkj#, "J" kern kkj#;
+
+ ligtable "r":
+ "a" kern kkr#, "A" kern kkr#,
+ "b" kern kkr#, "B" kern kkr#,
+ "c" kern kkr#, "C" kern kkr#,
+ "d" kern kkr#, "D" kern kkr#,
+ "e" kern kkr#, "E" kern kkr#,
+ "f" kern kkrs#, "F" kern kkrs#,
+ "g" kern kkrs#, "G" kern kkrs#,
+ "h" kern kkr#, "H" kern kkr#,
+ "i" kern kkr#, "I" kern kkr#,
+ "j" kern kkj#, "J" kern kkj#,
+ "k" kern kkrs#, "K" kern kkrs#,
+ "l" kern kkr#, "L" kern kkr#,
+ "m" kern kkr#, "M" kern kkr#,
+ "n" kern kkrs#, "N" kern kkrs#,
+ "o" kern kkr#, "O" kern kkr#,
+ "p" kern kkrs#, "P" kern kkrs#,
+ "q" kern kkr#, "Q" kern kkr#,
+ "r" kern kkrs#, "R" kern kkrs#,
+ "s" kern kkr#, "S" kern kkr#,
+ "t" kern kkr#, "T" kern kkr#,
+ "u" kern kkr#, "U" kern kkr#,
+ "v" kern kkr#, "V" kern kkr#,
+ "w" kern kkr#, "W" kern kkr#,
+ "x" kern kkx#, "X" kern kkx#,
+ "y" kern kkr#, "Y" kern kkr#,
+ "z" kern kkr#, "Z" kern kkr#;
+
+ ligtable "R":
+ "a" kern kkr#, "A" kern kkr#,
+ "b" kern kkr#, "B" kern kkr#,
+ "c" kern kkr#, "C" kern kkr#,
+ "d" kern kkr#, "D" kern kkr#,
+ "e" kern kkr#, "E" kern kkr#,
+ "f" kern kkrs#, "F" kern kkrs#,
+ "g" kern kkrs#, "G" kern kkrs#,
+ "h" kern kkr#, "H" kern kkr#,
+ "i" kern kkr#, "I" kern kkr#,
+ "j" kern kkj#, "J" kern kkj#,
+ "k" kern kkrs#, "K" kern kkrs#,
+ "l" kern kkr#, "L" kern kkr#,
+ "m" kern kkr#, "M" kern kkr#,
+ "n" kern kkrs#, "N" kern kkrs#,
+ "o" kern kkr#, "O" kern kkr#,
+ "p" kern kkrs#, "P" kern kkrs#,
+ "q" kern kkr#, "Q" kern kkr#,
+ "r" kern kkrs#, "R" kern kkrs#,
+ "s" kern kkr#, "S" kern kkr#,
+ "t" kern kkr#, "T" kern kkr#,
+ "u" kern kkr#, "U" kern kkr#,
+ "v" kern kkr#, "V" kern kkr#,
+ "w" kern kkr#, "W" kern kkr#,
+ "x" kern kkx#, "X" kern kkx#,
+ "y" kern kkr#, "Y" kern kkr#,
+ "z" kern kkr#, "Z" kern kkr#;
+
+
+fi
+
+bye.
+
+%</mfd>
+% \end{macrocode}
+%
+% \subsection{The code for normal letters}
+%
+% The following code is for the lower case characters.
+%
+% \begin{macrocode}
+%<*min>
+% RTNDL.MF Program file for Early Gothic lower case
+%
+
+% \end{macrocode}
+%
+%
+% \begin{routine}{a}
+% The letter `a'.
+% \begin{macrocode}
+cmchar "RTND letter a";
+beginchar("a", 2sb#+hstretch*(9/16x_height#+jut#),
+ x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := sb;
+numeric n[];
+path pth[];
+pair pr[];
+pickup quill;
+n1 := w - 2pcshiftx -jut; % effective letter width
+% "stem"
+x1=1/2w; top y1=h;
+rt x2 = w-pcshiftx-jut; top y2 = bot y1;
+x3 = x2; bot y3 = 0;
+z4 = z3 shifted (jut*pdir);
+pth1 := z1--z2--z3--z4;
+% bowl
+rt x6 = lft x3; bot y6 = 0;
+lft x5 = pcshiftx; bot y5 = 1/4h;
+
+z15 = (lft x5, bot y5); z25 = (rt x5, top y5);
+z7 = whatever[z15,z25] = whatever[z2,z3];
+x8 = x25; y8 = y25 + 1/2(y1-y7);
+
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+else:
+ % draw stem
+ draw pth1;
+ % draw bowl
+ draw z5--z6;
+ pickup stylus;
+ draw z5--z7;
+ draw z1{-pdir}..z8..z7{pdir};
+fi
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,11,12,13,14,15,100);
+endchar; % end "a"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{b}
+% The letter `b'.
+% \begin{macrocode}
+cmchar "RTND letter b";
+beginchar("b", 2sb#+hstretch*(11/16x_height#+jut#),
+ asc_height#, 0);
+adjust_fit(0,0);
+numeric n[];
+path pth[];
+pcshiftx := sb;
+pickup quill;
+n1:=w-2pcshiftx; % actual letter width
+n2:=h/ascratio; % top of bowl
+%%ductus:=true;
+lft x1 = pcshiftx+jut; top y1=h;
+x3 = x1; bot y3= thick;
+rt x5 = w-pcshiftx; y5=1/2n2;
+x4 = 1/2[x3,x5]; bot y4=0;
+x6=1/2[x4,x5]; top y6=n2;
+pth1 := z1..z3{down}..z4{right}.. z5{up};
+z98=(0,3/4n2); z99=(w,y98);
+pth2 := z98--z99;
+%z7 = pth1 intersectionpoint pth2;
+z7=(x1,6/8n2);
+if ductus:
+ pickup stylus;
+fi
+%draw z1--z3{down}..z4{right}..z5{up}..z6;
+%draw z6--z7;
+draw z1--z3--z4;
+draw z4{pdir}..z5{up}..{-pdir}z7;
+%draw_flatserif(1,3,srad);
+draw_flat_head(1);
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,9,100);
+endchar; % end "b"
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+% \begin{routine}{c}
+% The letter `c'.
+% \begin{macrocode}
+cmchar "RTND letter c";
+beginchar("c", 2sb#+hstretch*(9/16x_height#),
+ x_height#, 0);
+adjust_fit(0,0);
+numeric n[];
+pcshiftx := sb;
+pickup quill;
+n1:=w-2pcshiftx; % actual letter width
+n2:=6/5w-2pcshiftx; % width of full bowl
+x1=pcshiftx + 1/2n1; top y1 = h;
+lft x2 = pcshiftx; y2 = 1/2h;
+x3 = x1; bot y3 = 0;
+rt x4 = w-pcshiftx; y4 = 1/4h;
+x24 = x4; y24 = 3/4h;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw z24--z1{left}...z2{down}..z3{right}..z4{pdir};
+ductus:=false;
+penlabels(1,2,3,4,5,6,14,16,17,18,100);
+endchar; % end "c"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{d}
+% The letter `d'.
+% \begin{macrocode}
+cmchar "RTND letter d";
+beginchar("d", 2sb#+hstretch*(11/16x_height#+jut#),
+ asc_height#, 0);
+adjust_fit(0,0);
+numeric n[];
+path pth[];
+pcshiftx := sb;
+pickup quill;
+n1 = h/ascratio; % x-height
+rt x1=w-pcshiftx-jut; top y1=h;
+x2 = x1; bot y2=0;
+x3 = x1; y3 = 1/4n1;
+lft x5 = pcshiftx; y5=6/8n1;
+x4 = 3/8[x3,x5]; bot y4 = 0;
+x6=1/2[x4,x5]; top y6 = n1;
+x7=x3; top y7=n1;
+rt x8 = w-pcshiftx; y8=n1;
+if ductus:
+ pickup stylus;
+fi
+draw z1--z2;
+draw_flatserif(1,2,srad);
+%draw_roundserif(2,1,srad);
+draw_flat_foot(2);
+%%draw z3..z4{left}..z5{up}..z6;
+draw z3..z4{left}.. tension 0.8 ..z5{up}..z6;
+draw z6..z7..z8;
+ductus:=false;
+penlabels(0,1,2,3,4,5,6,7,8,100);
+endchar; % end "d"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{e}
+% The letter `e'.
+% \begin{macrocode}
+cmchar "RTND letter e";
+beginchar("e", sb#+hstretch*(15/16x_height#),
+ x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := sb;
+numeric n[];
+path pth[];
+pickup quill;
+n1 := w-pcshiftx; % actual letter width
+n2 := 6/8n1; % width of bowl
+x1 = pcshiftx + 5/8n2; top y1=h;
+lft x2 = pcshiftx; y2 = 1/2h;
+x3 = pcshiftx + 1/2n2; bot y3 = 0;
+rt x4 = pcshiftx + n2; y4 = 1/4h;
+%%z98=(0,3/8h); z99=(w,y98);
+z98=(0,2/8h); z99=(w,y98);
+pth1 := z98--z99;
+pth2 := z1{left}..z2{down}..z3{right};
+z7 = pth1 intersectionpoint pth2;
+rt x9 = w-pcshiftx; y9 = 3/4h;
+z8=1/2[z7,z9];
+
+z70 = z7 shifted 10pdir;
+z17 = whatever[z7,z70];
+%%x17 = w-pcshiftx;
+top y17 = h;
+
+rt x27=w-pcshiftx; top y27=h;
+pth3 := z7--z27; % diagonal
+pth4 := z1--z9;
+
+z34 = pth3 intersectionpoint pth4;
+pth5 := z34--z1{left}...z2{down}..z3{right}..z4{pdir}; % bowl
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+%%draw z7{pdir}..z1{left}..z2{down}..z3{right}..z4{pdir};
+%%draw z7{pdir}..z8{right}..z9{pdir};
+%%draw z7--z17;
+draw pth5; % bowl
+%%draw pth3; % diagonal
+draw z34--z7; % daigonal
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,9,17,27,34,70,100);
+endchar; % end "e"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{f}
+% The letter `f'.
+% \begin{macrocode}
+cmchar "RTND letter f";
+beginchar("f", 2sb#+hstretch*(9/16x_height#+jut#),
+ (asc_height#), 0);
+adjust_fit(0,0);
+numeric n[];
+pcshiftx := sb;
+pickup quill;
+n1 := h/ascratio; % x-height
+%% stem
+lft x1 = lft x2 = pcshiftx+jut; bot y2=0;
+%% flick
+rt x4 = w-pcshiftx; top y4 = h-thick;
+top y3 = h;
+lft x3 = rt x1;
+top y1 = bot y3;
+%% bar
+lft x5 = pcshiftx; top y5 = n1;
+rt x6 = lft x4; y6 = y5;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw z1--z2; draw_flat_foot(2); % stem
+draw z3--z4; % top
+draw z5--z6; % bar
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,14,15,16,100);
+endchar; % end "f"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{g}
+% The letter `g'.
+% \begin{macrocode}
+cmchar "RTND letter g";
+beginchar("g", 2sb#+hstretch*(11/16x_height#+jut#),
+ x_height#, desc_depth#);
+adjust_fit(0,0);
+numeric n[];
+path pth[];
+pcshiftx := sb;
+pickup quill;
+%%n1 = h/ascratio; % x-height
+rt x1=w-pcshiftx-jut; top y1=h;
+rt x2 = x1; y2=1/2h;
+x3 = x1; y3 = 0;
+rt x4 = w-pcshiftx; y4 = -1/2d;
+x5 = 1/2w; bot y5 = -d;
+lft x6 = pcshiftx; y6 = top y5;
+x13 = x1; y13 = 1/4h;
+lft x15 = pcshiftx; y15=6/8h;
+x14 = 3/8[x13,x15]; bot y14 = 0;
+x16=1/2[x14,x15]; top y16 = h;
+x17=x13; top y17=h;
+rt x18 = w-pcshiftx; y18=h;
+if ductus:
+ pickup stylus;
+fi
+% stem
+%draw z1..z3..z4{down}..z5{left}..z6;
+draw z1..z13..z4{down}..z5{left}..z6;
+draw z6--z13;
+%% top bowl
+draw z13..z14{left}..z15{up}..z16;
+draw z16..z17..z18;
+ductus:=false;
+penlabels(0,1,2,3,4,5,6,7,8,13,14,15,16,17,18,100);
+endchar; % end "g"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{h}
+% The letter `h'.
+% \begin{macrocode}
+cmchar "RTND letter h";
+beginchar("h", 2sb#+hstretch*(11/16x_height#+jut#),
+ asc_height#, 0);
+adjust_fit(0,0);
+pcshiftx := sb;
+pickup quill;
+numeric n[];
+%% stem
+lft x1=lft x2=pcshiftx+jut;
+top y1=h; bot y2=0;
+%% bowl
+z3=1/2[z2,z1];
+rt x5 = w-pcshiftx; y5=y3;
+x4=9/16[x3,x5]; top y4 = h/ascratio;
+%%lft x6=x4; bot y6=0;
+x6=9/16[x4,x5];
+bot y6=0;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+%draw_tstem(1,2,srad); % stem
+%draw_flatserif(1,2,srad);
+%%draw_roundserif(2,1,srad);
+draw z1--z2;
+draw_flat_head(1); draw_flat_foot(2);
+draw z3--z4{right}...z5{down}...z6{-pdir};
+
+ductus:=false;
+penlabels(1,2,3,4,5,6,100);
+endchar; % end "h"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{i}
+% The letter `i'.
+% \begin{macrocode}
+cmchar "RTND letter i";
+beginchar("i", 2sb#+hstretch*(thick#+2jut#),
+ x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := sb;
+pickup quill;
+lft x1=lft x2=pcshiftx+jut;
+top y1=h; bot y2= thick;
+bot y3 = 0; rt x3 = w-pcshiftx;
+x8 = x1; y8 = h + 3/2thick;
+%%ductus:=true;
+draw_tstem(1,2,srad);
+draw_flatserif(1,2,srad);
+%draw_roundserif(2,1,srad);
+draw z2--z3;
+draw_pdot(8, dot_size);
+ductus:=false;
+penlabels(1,2,100);
+endchar; % end "i"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{j}
+% The letter `j'. This letter was not in the script, it being a later invention.
+% \begin{macrocode}
+cmchar "RTND letter j";
+beginchar("j", sb#+hstretch*(3/8x_height#),
+ x_height#, desc_depth#);
+adjust_fit(0,0);
+pcshiftx := sb;
+numeric n[];
+pickup quill;
+%% stem
+rt x1 = w-pcshiftx; top y1 = h;
+x2=x1; y2=-1/2d;
+%% bottom hook
+lft x3 = 0; bot y3 = -d;
+x8 = x1; y8 = h + 3/2thick;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw z1--z2; % stem
+draw_flatserif(1,2,srad);
+draw z2{down}..z3{-pdir}; % hook
+draw_pdot(8, dot_size);
+ductus:=false;
+penlabels(1,2,3,100);
+endchar; % end "j"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{k}
+% The letter `k'.
+% \begin{macrocode}
+cmchar "RTND letter k";
+beginchar("k", 2sb#+hstretch*(13/16x_height#+jut#),
+ asc_height#, 0);
+adjust_fit(0,0);
+pcshiftx := sb;
+path pth[];
+numeric n[];
+pickup quill;
+%% stem
+n1 = h/ascratio; % x-height
+lft x1=lft x2=pcshiftx+jut;
+y1=h; bot y2=0;
+%% top arm
+%%z3=(x1,1/2n1);
+x3 = x1; top y3 = 1/2n1;
+rt x5=5/8[x1,w-pcshiftx]; top y5=n1;
+x4=1/2[x3,x5]; top y4=n1;
+pth1 := z3{pdir}..z5{up};
+%% lower arm
+pth2 := (rt x1,0)--(rt x1,h);
+z13 = pth1 intersectionpoint pth2;
+pickup threequarterquill;
+lft x14 = x13; bot y14 = y13;
+rt x7=w-pcshiftx; bot y7=0;
+pickup quill;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw_tstem(1,2,srad); % stem
+draw_flatserif(1,2,srad);
+%draw_roundserif(2,1,srad);
+draw_flat_foot(2);
+draw pth1; % upper arm
+pickup threequarterquill;
+%%draw z14{down}..z7{-ppdir}; % lower arm
+%%draw z14{down}..z7; % lower arm
+draw z14{-ppdir}..z7{right}; % lower arm
+pickup quill;
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,9,13,14,100);
+endchar; % end "k"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{l}
+% The letter `l'.
+% \begin{macrocode}
+cmchar "RTND letter l";
+beginchar("l", 2sb#+hstretch*(thick#+2jut#),
+ asc_height#, 0);
+adjust_fit(0,0);
+pcshiftx := sb;
+pickup quill;
+lft x1=pcshiftx+jut; top y1=h;
+x2=x1;
+bot y2 = thick;
+rt x3 = w-pcshiftx; bot y3 = 0;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw_tstem(1,2,srad);
+draw_flatserif(1,2,srad);
+%draw_roundserif(2,1,srad);
+draw z2--z3;
+ductus:=false;
+penlabels(1,2,3,4,100);
+endchar; % end "l"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{m}
+% The letter `m'.
+% \begin{macrocode}
+cmchar "RTND letter m";
+beginchar("m", 2sb#+hstretch*(15/16x_height#+2jut#), % 12/16 too narrow, 14 a bit
+ x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := sb;
+numeric n[];
+path pth[];
+pickup quill;
+%% left stem
+lft x1=pcshiftx+jut; top y1=h;
+x2=x1; bot y2=0;
+%% start of bowl
+x13=x1; y13=3/4h;
+%% bottom of right and middle stems
+rt x6 = w -pcshiftx - jut; y6=y2;
+z4 = 1/2[z2,z6];
+%% top of middle and right stems
+x3=x4; y3=y1;
+x5=x6; y5=y13;
+%% top of bowls
+x14=2/3[x13,x3]; top y14 = h;
+x33=x4; y33=y13;
+x34=2/3[x33,x5]; y34 = y14;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw_tstem(1,2,srad); % left half
+draw_flatserif(1,2,srad);
+%draw_roundserif(2,1,srad);
+draw_flat_foot(2);
+draw z13--z14{right}..z33{down}--z4;
+%draw_roundserif(4,3,srad);
+draw_flat_foot(4);
+draw z33--z34{right}..z5{down}--z6;
+draw_roundserif(6,5,srad);
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,9,13,14,33,34,100);
+endchar; % end "m"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{n}
+% The letter `n'.
+% \begin{macrocode}
+cmchar "RTND letter n";
+beginchar("n", 2sb#+hstretch*(9/16x_height#+2jut#),
+ x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := sb;
+pickup quill;
+%% left stem
+lft x1=pcshiftx+jut; top y1=h;
+x2=x1; bot y2=0;
+% start of bowl
+x13=x1; y13=3/4h;
+%% right stem
+rt x4 = w-pcshiftx-jut; y4=y2;
+x3 = x4; y3 = y13;
+% top of bowl
+x14 = 2/3[x13,x3]; top y14 = h;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw_tstem(1,2,srad); % left stem
+draw_flatserif(1,2,srad);
+%draw_roundserif(2,1,srad);
+draw_flat_foot(2);
+draw z13--z14{right}..z3{down}--z4;
+draw_roundserif(4,3,srad);
+ductus:=false;
+penlabels(1,2,3,4,5,6,13,14,100);
+endchar; % end "n"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{o}
+% The letter `o'.
+% \begin{macrocode}
+cmchar "RTND letter o";
+beginchar("o", 2sb#+hstretch*(7/8x_height#),
+ x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := sb;
+pickup quill;
+lft x1=pcshiftx; rt x3=w-pcshiftx; y1=y3=h/2;
+x2=x4=w/2; top y2=h+o; bot y4=-o;
+draw z2..z3..z4{left}.. tension 0.8 ..{up}z1..cycle;
+%z5=(pcshiftx,-o);
+%obowl(5, w-2pcshiftx, h+2o);
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+ draw obfirst; draw obsecond; draw obouter; draw obinner;
+else:
+%% fill obouter; unfill obinner;
+fi
+ductus:=false;
+penlabels(1,2,3,4,5,100);
+endchar; % end "o"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{p}
+% The letter `p'.
+% \begin{macrocode}
+cmchar "RTND letter p";
+beginchar("p", 2sb#+hstretch*(14/16x_height#+jut#),
+ x_height#, desc_depth#);
+adjust_fit(0,0);
+pcshiftx := sb;
+numeric n[];
+pickup quill;
+%% stem
+lft x1=lft x2=pcshiftx+jut;
+top y1=h; bot y2=-d;
+%% bowl % from "d"
+z3=3/4[(x1,0),z1];
+rt x5 = w-pcshiftx; y5=1/2h;
+x4=1/2[x3,x5]; top y4 = h;
+x6=x4; bot y6=0;
+z7=1/4[(x1,0),z1];
+
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw_tstem(1,2,srad); % stem
+draw_flatserif(1,2,srad);
+%draw_roundserif(2,1,srad)
+draw_flat_foot(2);
+draw z3--z4; draw z4..z5{down}..z6{left}..z7;
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,100);
+endchar; % end "p"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{q}
+% The letter `q'.
+% \begin{macrocode}
+cmchar "RTND letter q";
+beginchar("q", 2sb#+hstretch*(7/8x_height#),
+ x_height#, desc_depth#);
+adjust_fit(0,0);
+pcshiftx := sb;
+numeric n[];
+pickup quill;
+%% right stem
+rt x1=w-pcshiftx; top y1=h;
+x2=x1; bot y2=-d;
+%% bowl
+z3=1/4[(x1,0),z1];
+lft x5=pcshiftx; y5=1/2h;
+x4=1/2[x3,x5]; bot y4=0;
+x6=x4; top y6=h;
+%%z7=3/4[(x1,0),z1];
+z7=z1;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw_tstem(1,2,srad);
+%%draw_flatserif(1,2,srad);
+%%draw_roundserif(2,1,srad);
+draw_flat_foot(2);
+draw z3{-pdir}..z4{left}..z5{up}..z6{right}..z7{pdir};
+ductus:=false;
+penlabels(0,1,2,3,4,5,6,7,8,100);
+endchar; % end "q"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{r}
+% The letter `r'.
+% \begin{macrocode}
+cmchar "RTND letter r";
+beginchar("r", 2sb#+hstretch*(11/16x_height#+jut#),
+ x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := sb;
+numeric n[];
+pickup quill;
+%% stem
+lft x1=lft x2=pcshiftx+jut;
+top y1=h; bot y2=0;
+%% bowl
+z3=3/4[z2,z1];
+rt x5 = w-pcshiftx; y5=y3;
+x4=1/2[x3,x5]; top y4 = h;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw_tstem(1,2,srad); % stem
+draw_flatserif(1,2,srad);
+draw_flat_foot(2);
+%%draw_roundserif(2,1,srad);
+draw z3{pdir}..z4{right}..z5{pdir};
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,9,100);
+endchar; % end "r"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{s}
+% The letter `s'.
+% \begin{macrocode}
+cmchar "RTND letter s";
+beginchar("s", 2sb#+hstretch*(7/8x_height#),
+ x_height#, 0);
+adjust_fit(0,0);
+numeric n[];
+pcshiftx := sb;
+pickup quill;
+
+% center
+z50=(1/2w, 1/2h);
+x60 = w-pcshiftx; z60 = z50 shifted (whatever*pdir);
+x40 = pcshiftx; z40 = z50 shifted (whatever*pdir);
+rt x5 = x50; top y5 = y50;
+z54 = (lft x5, bot y5);
+lft x6 = x50; bot y6 = y50;
+z56 = (rt x6, top y6);
+
+% top bowl
+z1 = 1/2[z56,z60];
+x3 = 1/2[x5,x1]; top y3 = h;
+
+% bottom bowl
+z10 = 1/2[z54,z40];
+%x8 = 1/4[x6,x10];
+x8 = x56;
+bot y8 = 0;
+
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+% top bowl
+draw z5{ppdir}..z3..z1{-ppdir};
+
+% bottom bowl
+draw z6..z8{left}..z10{ppdir};
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,9,10,11,17,20,26,27,28,40,50,54,56,60,100);
+endchar; % end "s"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{t}
+% The letter `t'.
+% \begin{macrocode}
+cmchar "RTND letter t";
+beginchar("t", 2sb#+hstretch*(10/16x_height#+jut#),
+ x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := sb;
+numeric n[];
+pickup quill;
+%% bar
+lft x1 = pcshiftx; top y1 = h;
+rt x2 = w - pcshiftx; y2 = y1;
+%% stem
+lft x3 = rt x1; bot y3 = top y1;
+rt x5 = x2; bot y5 = 0;
+x4 = x3; bot y4 = thick;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw z1--z2; % bar
+draw z3--z4--z5; % stem
+ductus:=false;
+penlabels(1,2,3,4,5,6,11,12,100);
+endchar; % end "t"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{u}
+% The letter `u'.
+% \begin{macrocode}
+cmchar "RTND letter u";
+beginchar("u", 2sb#+hstretch*(9/16x_height#+2jut#),
+ x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := sb;
+numeric n[];
+pickup quill;
+%% left stem
+lft x1 = pcshiftx + jut; top y1 = h;
+% start of bowl
+x13=x1; y13=1/3h;
+% right stem
+rt x3=w-pcshiftx-jut; y3=y1;
+x4=x3; bot y4=0;
+z33=1/4[z4,z3]; % start of bowl
+% middle of bowl
+x14=1/3[x1,x3]; bot y14=0;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+%%draw z1--z13{down}...z14{right}...z33{pdir};
+draw z1--z13--z14{right}...z33{pdir};
+draw_flatserif(1,13,srad);
+draw_tstem(3,4,srad); % right stem
+draw_flatserif(3,4,srad);
+draw_roundserif(4,3,srad);
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,9,11,13,14,16,33,100);
+endchar; % end "u"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{v}
+% The letter `v'.
+% \begin{macrocode}
+cmchar "RTND letter v";
+beginchar("v", 2sb#+hstretch*(11/16x_height#+jut#), % 13/16 too wide
+ x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := sb;
+pickup quill;
+%% left stem
+lft x1 = pcshiftx + jut; top y1 = h;
+%% right stem
+rt x5=w-pcshiftx; top y5 = h;
+bot y3 = 0;
+x3 = 1/2[x1,x5];
+z51 = (x1,0); z55=(x5,0);
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw z1{down}..z3; % left stem
+draw_flatserif(1,51,srad);
+draw z5{down}..z3; % right stem
+draw_flatserif(5,55,srad);
+ductus:=false;
+penlabels(1,2,3,4,5,11,13,14,23,26,100);
+endchar; % end "v"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{w}
+% The letter `w'. This is a modern version as the font did not have a W.
+% \begin{macrocode}
+cmchar "RTND letter w";
+beginchar("w", 2sb#+hstretch*(15/16x_height#+2jut#),
+ x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := sb;
+pickup quill;
+%% left stem
+lft x1 = pcshiftx + jut; top y1 = h;
+% start of bowl
+x13=x1; y13=1/3h;
+% right stem
+rt x5=w-pcshiftx-jut; y5=y1;
+x6=x5; bot y6=0;
+z53=1/4[z6,z5]; % start of bowl
+% middle stem
+z3 = 1/2[z1,z5];
+z33=(x3,y13);
+% middle of bowl
+x14=1/3[x1,x3]; bot y14=0;
+% middle of right bowl
+x34=1/3[x3,x5]; y34=y14;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw z1--z13--z14{right}...z33{pdir}; % left
+draw_flatserif(1,13,srad);
+draw z3--z33--z34{right}...z53{pdir}; % middle
+draw_flatserif(3,33,srad);
+draw_tstem(5,6,srad); % right stem
+draw_flatserif(5,6,srad);
+draw_roundserif(6,5,srad);
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,9,11,13,14,33,34,53,16,100);
+endchar; % end "w"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{x}
+% The letter `x'.
+% \begin{macrocode}
+cmchar "RTND letter x";
+beginchar("x", 2sb#+hstretch*(7/2thick#),
+ x_height#, 0);
+adjust_fit(0,0);
+path pth[];
+numeric n[];
+pcshiftx := sb;
+pickup quill;
+n1 := w-2pcshiftx; % total width
+n2 := thick; % triangle side
+%% diag top left to bottom right
+lft x1 = pcshiftx; top y1 = h;
+rt x4 = w-pcshiftx; bot y4 = 0;
+x2 = x3 = 1/2w;
+top y5 = h; lft x5 = rt x2;
+top y2 = bot y5;
+rt x6 = w - pcshiftx; y6 = y2;
+y3 = h - y2;
+lft x8 = lft x1; bot y8 = 0;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw z1--z2--z3--z4; % top left to bottom right
+draw z5--z6; % top right
+draw z3--z8; % bottom left
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,10,25,251,252,40,50,150,60,160,100);
+endchar; % end "x"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{y}
+% The letter `y'.
+% \begin{macrocode}
+cmchar "RTND letter y";
+beginchar("y", 2sb#+hstretch*(11/16x_height#+jut#),
+ x_height#, desc_depth#);
+adjust_fit(0,0);
+pcshiftx := sb;
+path pth[];
+numeric n[];
+pickup quill;
+%% left stem top
+lft x1 = pcshiftx + jut; top y1 = h;
+bot y3 = 0;
+%% right stem
+rt x5=w-pcshiftx; top y5 = h;
+%%lft x9=-1/2w; bot y9 = -d;
+lft x9 = 0; bot y9 = -d;
+pth1 := z9{right}..z5{up};
+pth2 := (0,y3)--(w,y3);
+z99 = pth1 intersectionpoint pth2;
+x3 = x99;
+z51 = (x1,0); z55=(x5,0);
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw z1{down}..z3; % left stem
+draw_flatserif(1,51,srad);
+draw pth1; % right stem
+draw_flatserif(5,55,srad);
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,9,10,100);
+endchar; % end "y"
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+% \begin{routine}{z}
+% The letter `z'.
+% \begin{macrocode}
+cmchar "RTND letter z";
+beginchar("z", 2sb#+hstretch*(12/16x_height#),
+ x_height#, 0);
+adjust_fit(0,0);
+numeric n[];
+path pth[];
+pcshiftx := sb;
+pickup quill;
+%% top bar ends
+lft x1 = pcshiftx; rt x2 = w-pcshiftx;
+top y1 = top y2 = h;
+%% bottom bar ends
+lft x3 = pcshiftx; rt x4 = w-pcshiftx;
+bot y3 = bot y4 = 0;
+%% middle bar ends
+lft x5 = x1; rt x6 = x2;
+y5 = y6 = 1/2h;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw z1--z2; draw z3--z4; draw z5--z6; % bars
+draw z2--z3; % diagonal
+ductus:=false;
+penlabels(1,2,3,4,5,6,10o,10i,20o,20i,100);
+endchar; % end "z"
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+% The end of this file
+% \begin{macrocode}
+%</min>
+% \end{macrocode}
+%
+%
+% \subsection{The code for capital letters}
+%
+% \thisfont{} `capitals' were drawn with the same pen as for the minuscules,
+% and the letters were merely larger versions of the minuscules.
+%
+% \begin{macrocode}
+%<*maj>
+% RTNDU.MF Program file for Early Gothic `capitals'
+%
+
+% \end{macrocode}
+%
+%
+% \begin{routine}{A}
+% The letter `A'.
+% \begin{macrocode}
+cmchar "RTND letter A";
+beginchar("A", 2cap_sb#+caprat*hstretch*(3/4x_height#+jut#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+numeric n[];
+path pth[];
+pair pr[];
+pickup quill;
+n1 := w - 2pcshiftx -jut; % effective letter width
+% right leg
+x1 = pcshiftx + 6/8n1; top y1=h;
+rt x2 = pcshiftx + n1; bot y2=0;
+pth1 := z1{down}..z2;
+z20 = 7/8[z1,z2];
+
+% left leg
+rt x4 = lft x1; top y4 = y1;
+
+lft x8 = pcshiftx; top y8 = -thin;
+
+x6 = 3/8w; y6 = 1/2h;
+pth2 := z4..{down}z6..{-pdir}z8;
+
+% top
+lft x11 = pcshiftx; top y11 = h - thick;
+
+x14 = x1; y14 = y1;
+
+x13 = 1/2[x11,x14]; y13 = y14;
+pth3 := z11{pdir}.. z13..z14;
+
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+else:
+ % draw stem
+ draw pth1;
+% draw_roundserif(1,2,srad);
+ draw_roundserif(2,20,srad);
+ % draw bowl
+% draw z11{-pdir}..z13{down}..z15{pdir};
+ % left leg
+ draw pth2;
+ % top
+ draw pth3;
+fi
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,11,12,13,14,15,20,100);
+endchar; % end "A"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{B}
+% The letter `B'.
+% \begin{macrocode}
+cmchar "RTND letter B";
+beginchar("B", 2cap_sb#+caprat*hstretch*(3/4x_height#+jut#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+numeric n[];
+path pth[];
+pcshiftx := cap_sb;
+pickup quill;
+n1:=w-2pcshiftx; % actual letter width
+n2:=h/ascratio; % top of bowl
+%%ductus:=true;
+lft x1 = pcshiftx+2jut; top y1=7/8h;
+lft x13 = pcshiftx; top y13 = y1;
+x2 = x1; bot y2 = 0;
+z3 = 9/16[z2,z1];
+pth1 := z1--z2; % stem
+
+rt x6 = w-pcshiftx; y6 = 2/3[y2,y3];
+
+pth2 := z2{right}..z6...{-pdir}z3; % bottom bowl
+
+rt x8 = lft x6; y8 = 13/16[y3,y1];
+
+pth3 := z3{pdir}...z8..{-pdir}z13; % top bowl
+if ductus:
+ pickup stylus;
+fi
+draw pth1;
+draw pth2;
+draw pth3;
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,9,100);
+endchar; % end "B"
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+% \begin{routine}{C}
+% The letter `C'.
+% \begin{macrocode}
+cmchar "RTND letter C";
+beginchar("C", 2cap_sb#+caprat*hstretch*(5/8x_height#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+numeric n[];
+pcshiftx := cap_sb;
+pickup quill;
+n1:=w-2pcshiftx; % actual letter width
+n2:=6/5w-2pcshiftx; % width of full bowl
+x1=pcshiftx + 1/2n1; top y1 = h;
+lft x2 = pcshiftx; y2 = 1/2h;
+x3 = x1; bot y3 = 0;
+rt x4 = w-pcshiftx; y4 = 1/4h;
+x24 = x4; y24 = 3/4h;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw z24..z1{left}..z2{down}..z3{right}..z4{pdir};
+ductus:=false;
+penlabels(1,2,3,4,5,6,14,16,17,18,100);
+endchar; % end "C"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{D}
+% The letter `D'.
+% \begin{macrocode}
+cmchar "RTND letter D";
+beginchar("D", 2cap_sb#+caprat*hstretch*(3/4x_height#+jut#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+numeric n[];
+path pth[];
+pickup quill;
+%% stem
+lft x1=lft x2=pcshiftx+2jut;
+top y1=h; bot y2=0;
+%% bowl
+rt x5 = w-pcshiftx;
+x4=1/2[x1,x5]; top y4 = h;
+x6'=x4; bot y6' = 5/16h;
+y5=1/2[y4,y6'];
+x7 = x2; y7 = y2;
+x6 = 1/2[x6',x5]; y6 = 1/2[y6',y7];
+lft x3 = pcshiftx; top y3 = y1;
+pth1 := z3{pdir}..z4..{down}z5..z6..{-pdir}z7; % bowl
+z14 = point 0.75 of pth1;
+pth2 := z2{pdir}..{up}z14;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+%draw z1--z2;
+%draw_roundserif(2,1,srad)
+draw pth2;
+draw pth1;
+ductus:=false;
+penlabels(1,2,3,4,5,6,6',7,8,100);
+endchar; % end "D"
+
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+% \begin{routine}{E}
+% The letter `E'.
+% \begin{macrocode}
+cmchar "RTND letter E";
+beginchar("E", 2cap_sb#+caprat*hstretch*(5/8x_height#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+numeric n[];
+path pth[];
+pickup quill;
+%% bowl
+n1 := w-2pcshiftx; % actual letter width
+n2 := 6/5w-2pcshiftx; % width of full bowl
+x1=pcshiftx + 1/2n1; top y1 = h;
+lft x2 = pcshiftx; y2 = 1/2h;
+x3 = x1; bot y3 = 0;
+rt x4 = w-pcshiftx; y4 = 1/4h;
+x24 = x4; y24 = 3/4h;
+pth1 := z24..z1{left}..z2{down}..z3{right}..z4{pdir};
+% cross bar
+x31 = x2; y31 = y2;
+x32 = x4; y32 = y31;
+pth2 = z31--z32;
+
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw pth1;
+draw pth2;
+ductus:=false;
+penlabels(1,2,3,4,5,6,14,16,17,18,24,31,32,100);
+endchar; % end "E"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{F}
+% The letter `F'.
+% \begin{macrocode}
+cmchar "RTND letter F";
+beginchar("F", 2cap_sb#+caprat*hstretch*(10/16x_height#+jut#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+numeric n[];
+pcshiftx := cap_sb;
+pickup quill;
+n1 := h/ascratio; % x-height
+%% stem
+lft x1=lft x2=pcshiftx+jut; top y1=n1; bot y2=0;
+%% flick
+x4=x2; y4 = 1/2n1;
+rt x6=w-pcshiftx; y6 = 2/3h;
+x5 = 2/3[x4,x6]; top y5=h;
+%% bar
+z14=1/2[z4,z1];
+rt x16 = w -pcshiftx; top y16 = 1/2[y14,y6];
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw_tstem(1,2,srad); % stem
+draw_flatserif(1,2,srad);
+draw_roundserif(2,1,srad);
+draw z4{up}...z5{right}...z6; % top
+draw z14{right}..z16{pdir}; % bar
+ductus:=false;
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,14,15,16,100);
+endchar; % end "F"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{G}
+% The letter `G'.
+% \begin{macrocode}
+cmchar "RTND letter G";
+beginchar("G", 2cap_sb#+caprat*hstretch*(5/8x_height#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+numeric n[];
+path pth[];
+pickup quill;
+%% bowl
+n1 := w-2pcshiftx; % actual letter width
+n2 := 6/5w-2pcshiftx; % width of full bowl
+x1=pcshiftx + 1/2n1; top y1 = h;
+lft x2 = pcshiftx; y2 = 1/2h;
+x3 = x1; bot y3 = 0;
+rt x4 = w-pcshiftx; y4 = 1/4h;
+x24 = x4; y24 = 3/4h;
+pth1 := z24..z1{left}..z2{down}..z3{right}..z4{pdir};
+% cross bar
+x31 = x2; y31 = y2;
+x32 = x4; y32 = y31;
+pth2 = z31--z32;
+% upright
+z41 = 5/8[z31,z32];
+z42 = z32;
+z43 = z4;
+lft x45 = x3; top y45 = - thick;
+pth3 := z41--z42--z43..{-pdir}z45;
+
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw pth1;
+%draw pth2;
+draw pth3;
+ductus:=false;
+penlabels(1,2,3,4,5,6,14,16,17,18,24,31,32,100);
+endchar; % end "G"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{H}
+% The letter `H'.
+% \begin{macrocode}
+cmchar "RTND letter H";
+beginchar("H", 2cap_sb#+caprat*hstretch*(5/8x_height#+2jut#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+path pth[];
+pickup quill;
+numeric n[];
+%% stem
+lft x1=lft x2=pcshiftx+3jut;
+top y1=h; bot y2=0;
+% twiddle
+lft x16 = pcshiftx; top y16 = h;
+x18 = x1; y18 = y1;
+pth1 := z16{pdir}..{pdir}z18;
+
+%% bowl
+z3=1/2[z2,z1];
+rt x5 = w-pcshiftx; y5=y3;
+x4=1/2[x3,x5]; top y4 = h/ascratio;
+%%lft x6=x4; bot y6=0;
+x6=1/2[x4,x5];
+%bot y6=0;
+top y6 = 0;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw_tstem(1,2,srad); % stem
+%%draw_flatserif(1,2,srad);
+%draw_clubserif(1,2,0.5);
+draw_roundserif(2,1,srad);
+draw pth1;
+draw z3{pdir}..z4..z5..z6{-pdir};
+
+ductus:=false;
+penlabels(1,2,3,4,5,6,100);
+endchar; % end "H"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{I}
+% The letter `I'.
+% \begin{macrocode}
+cmchar "RTND letter I";
+beginchar("I", 2cap_sb#+caprat*hstretch*(thick#+3jut#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+path pth[];
+pickup quill;
+rt x1 = w - pcshiftx - jut;
+x2 = x1;
+top y1=h; bot y2=0;
+% bar
+lft x6 = pcshiftx; top y6 = h;
+x8 = x1; y8 = y1;
+pth1 := z6{pdir}..{pdir}z8;
+%ductus:=true;
+draw_tstem(1,2,srad);
+%%draw_flatserif(1,2,srad);
+draw_roundserif(2,1,srad);
+draw pth1;
+ductus:=false;
+penlabels(1,2,3,4,5,6,100);
+endchar; % end "I"
+
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{J}
+% The letter `J'. This letter was not in the script, it being a later invention.
+% \begin{macrocode}
+cmchar "RTND letter J";
+beginchar("J", cap_sb#+caprat*hstretch*(thick#+2jut#),
+ caprat*x_height#, desc_depth#);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+numeric n[];
+path pth[];
+pickup quill;
+%% stem
+rt x1 = w-pcshiftx; top y1 = h;
+x2=x1; y2=-1/2d;
+%% bottom hook
+lft x3 = 0; bot y3 = -d;
+pth1 := z1--z2..z3{-pdir};
+% bar
+lft x6 = pcshiftx; top y6 = h;
+x8 = x1; y8 = y1;
+pth2 := z6{pdir}..{pdir}z8;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw pth1; % stem
+draw pth2; % bar
+ductus:=false;
+penlabels(1,2,3,6,7,8,100);
+endchar; % end "J"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{K}
+% The letter `K'.
+% \begin{macrocode}
+cmchar "RTND letter K";
+beginchar("K", 2cap_sb#+caprat*hstretch*(7/8x_height#+jut#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+path pth[];
+numeric n[];
+pickup quill;
+%% stem
+n1 = h; % x-height
+lft x1=lft x2=pcshiftx+2jut;
+top y1=h; bot y2=0;
+% bar
+lft x26 = pcshiftx; top y26 = h;
+x28 = x1; y28 = y1;
+pth22 := z26{pdir}..{pdir}z28;
+%% top arm
+%%z3=(x1,1/2n1);
+x3 = x1; top y3 = 1/2n1;
+rt x5=5/8[x1,w-pcshiftx]; top y5=n1;
+x4=1/2[x3,x5]; top y4=n1;
+pth1 := z3{pdir}..z5{up};
+%% lower arm
+pth2 := (rt x1,0)--(rt x1,h);
+z13 = pth1 intersectionpoint pth2;
+pickup threequarterquill;
+lft x14 = x13; bot y14 = y13;
+rt x7=w-pcshiftx; bot y7=0;
+pickup quill;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw_tstem(1,2,srad); % stem
+%draw_clubserif(1,2,0.5);
+draw_roundserif(2,1,srad);
+draw pth22;
+draw pth1; % upper arm
+pickup threequarterquill;
+draw z14{-ppdir}..z7{right}; % lower arm
+pickup quill;
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,9,13,14,100);
+endchar; % end "K"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{L}
+% The letter `L'.
+% \begin{macrocode}
+cmchar "RTND letter L";
+beginchar("L", 2cap_sb#+caprat*hstretch*(thick#+5jut#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+path pth[];
+pickup quill;
+% stem
+lft x1= pcshiftx + 3jut; top y1=h;
+lft x2= pcshiftx; bot y2 =0;
+pth1 := z1{down}..{-pdir}z2;
+% bar
+lft x6 = pcshiftx; top y6 = h;
+x8 = x1; y8 = y1;
+pth2 := z6{pdir}..{pdir}z8;
+% foot
+x3 = x2; y3 = y2;
+rt x5 = w - pcshiftx; bot y5 = 0;
+pth3 := z3{pdir}..{pdir}z5;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw pth1; % stem
+draw pth2; % bar
+draw pth3; % foot
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,9,100);
+endchar; % end "L"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{M}
+% The letter `M'.
+% \begin{macrocode}
+cmchar "RTND letter M";
+beginchar("M", 2cap_sb#+caprat*hstretch*(x_height#+2jut#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+numeric n[];
+path pth[];
+pickup quill;
+%% left stem
+lft x1=pcshiftx+jut; top y1=h;
+x2'=x1; bot y2'=0;
+%% start of bowl
+x13=x1; y13=3/4h;
+%% bottom of left, right and middle stems
+rt x6' = w -pcshiftx - jut; y6'=y2';
+z4 = 1/2[z2',z6'];
+x6 = 1/2[x4,x6']; bot y6 = -thick;
+rt x2 = lft x4; bot y2 = 0;
+%% top of middle and right stems
+x3=x4; y3=y1;
+x5=x6'; y5=y13;
+%% top of bowls
+x14=2/3[x13,x3]; top y14 = h;
+x33=x4; y33=y13;
+x34=2/3[x33,x5]; y34 = y14;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+%draw_tstem(1,2,srad); % left half
+%draw_flatserif(1,2,srad);
+%draw_roundserif(2,1,srad);
+%draw z13{pdir}..z14{right}..z33{down}--z4; % middle
+draw z2..z13..{right}z14..z33{down}--z4;
+draw_roundserif(4,3,srad);
+%%draw z33{pdir}..z34{right}..z5{down}--z6;
+%%draw_roundserif(6,5,srad);
+draw z33{pdir}..z34{right}..z5{down}..{-pdir}z6; % rightmost
+ductus:=false;
+penlabels(1,2,2',3,4,5,6,6',7,8,9,13,14,33,34,100);
+endchar; % end "M"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{N}
+% The letter `N'.
+% \begin{macrocode}
+cmchar "RTND letter N";
+beginchar("N", 2cap_sb#+caprat*hstretch*(5/8x_height#+2jut#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+pickup quill;
+%% left stem
+lft x1=pcshiftx+jut; top y1=h;
+x2=x1; bot y2=0;
+% start of bowl
+x13=x1; y13=3/4h;
+%% right stem
+rt x4 = w-pcshiftx-jut; y4=y2;
+x3 = x4; y3 = y13;
+% top of bowl
+x14 = 2/3[x13,x3]; top y14 = h;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw_tstem(1,2,srad); % left stem
+draw_flatserif(1,2,srad);
+draw_roundserif(2,1,srad);
+draw z13{pdir}..z14{right}..z3{down}--z4;
+draw_roundserif(4,3,srad);
+ductus:=false;
+penlabels(1,2,3,4,5,6,13,14,100);
+endchar; % end "N"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{O}
+% The letter `O'.
+% \begin{macrocode}
+cmchar "RTND letter O";
+beginchar("O", 2cap_sb#+caprat*hstretch*(7/8x_height#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+path pth[];
+pickup quill;
+lft x1=pcshiftx; rt x3=w-pcshiftx; y1=y3=h/2;
+x2=x4=w/2; top y2=h+o; bot y4=-o;
+pth1 := z2..z3..z4{left}.. tension 0.8 ..{up}z1..cycle;
+%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw pth1;
+ductus:=false;
+penlabels(1,2,3,4,5,100);
+endchar; % end "O"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{P}
+% The letter `P'.
+% \begin{macrocode}
+cmchar "RTND letter P";
+beginchar("P", 2cap_sb#+caprat*hstretch*(3/4x_height#+jut#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+numeric n[];
+path pth[];
+pickup quill;
+%% stem
+lft x1=lft x2=pcshiftx+2jut;
+top y1=h; bot y2=0;
+%% bowl
+rt x5 = w-pcshiftx;
+x4=1/2[x1,x5]; top y4 = h;
+x6=x4; bot y6 = 5/16h;
+y5=1/2[y4,y6];
+x7 = x1; y7 = 1/2[y6,y5];
+lft x3 = pcshiftx; top y3 = y1;
+pth1 := z3{pdir}..z4..{down}z5..{left}z6..z7;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw z1--z2;
+draw_roundserif(2,1,srad)
+draw pth1;
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,100);
+endchar; % end "P"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{Q}
+% The letter `Q'.
+% \begin{macrocode}
+cmchar "RTND letter Q";
+beginchar("Q", 2cap_sb#+caprat*hstretch*(7/8x_height#+jut#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+numeric n[];
+path pth[];
+pickup quill;
+lft x1=pcshiftx; rt x3=w-pcshiftx-jut; y1=y3=h/2;
+x2=x4=w/2; top y2=h+o; bot y4=-o;
+pth1 := z2..z3..z4{left}.. tension 0.8 ..{up}z1..cycle;
+% foot
+z5 = point 1.5 of pth1;
+rt x7 = w - pcshiftx; bot y7 = 0;
+pth2 := z5..{right}z7;
+%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw pth1;
+draw pth2;
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,100);
+endchar; % end "Q"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{R}
+% The letter `R'.
+% \begin{macrocode}
+cmchar "RTND letter R";
+beginchar("R", 2cap_sb#+caprat*hstretch*(3/4x_height#+jut#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+numeric n[];
+path pth[];
+pickup quill;
+%% stem
+lft x1=lft x2=pcshiftx+2jut;
+top y1=h; bot y2=0;
+%% bowl
+rt x5 = w-pcshiftx;
+x4=1/2[x1,x5]; top y4 = h;
+x6=x4; bot y6 = 6/16h;
+y5=1/2[y4,y6];
+x7 = x1;
+%y7 = 1/8[y6,y5];
+y7 = y6;
+lft x3 = pcshiftx; top y3 = y1;
+pth1 := z3{pdir}..z4..{down}z5..{left}z6..z7;
+%% leg
+x16 = x6; y16 = y6;
+rt x18 = w - pcshiftx; bot y18 = 0;
+pth2 := z16..{right}z18;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw z1--z2;
+draw_roundserif(2,1,srad)
+draw pth1;
+draw pth2;
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,100);
+endchar; % end "R"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{S}
+% The letter `S'.
+% \begin{macrocode}
+
+cmchar "RTND letter S";
+beginchar("S", 2cap_sb#+caprat*hstretch*(7/8x_height#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+numeric n[];
+pcshiftx := cap_sb;
+pickup quill;
+
+% center
+z50=(1/2w, 1/2h);
+x60 = w-pcshiftx; z60 = z50 shifted (whatever*pdir);
+x40 = pcshiftx; z40 = z50 shifted (whatever*pdir);
+rt x5 = x50; top y5 = y50;
+z54 = (lft x5, bot y5);
+lft x6 = x50; bot y6 = y50;
+z56 = (rt x6, top y6);
+
+% top bowl
+z1 = 1/2[z56,z60];
+x3 = 1/2[x5,x1]; top y3 = h;
+
+% bottom bowl
+z10 = 1/2[z54,z40];
+%x8 = 1/4[x6,x10];
+x8 = x56;
+bot y8 = 0;
+
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+% top bowl
+draw z5{ppdir}..z3..z1{-ppdir};
+
+% bottom bowl
+draw z6..z8{left}..z10{ppdir};
+pickup stylus;
+draw z60--z10;
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,9,10,11,17,20,26,27,28,40,50,54,56,60,100);
+endchar; % end "S"
+
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{T}
+% The letter `T'.
+% \begin{macrocode}
+cmchar "RTND letter T";
+beginchar("T", 2cap_sb#+caprat*hstretch*(x_height#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+numeric n[];
+pickup quill;
+%% bar
+top y3=h; n3 := h - top y3;
+lft x1 = pcshiftx; rt x2=w-pcshiftx;
+%%top y1 = y3-n3; bot y2=y3+n3;
+y1 = y3-n3; y2=y3;
+n1 := w; % width of bowl
+n2 := h; % height of bowl
+x3=1/2[x1,x2];
+lft x4 = pcshiftx + 1/8n1; y4 = 1/2h;
+x5=x3; bot y5 = 0;
+rt x6 = pcshiftx + 3/4n1; top y6 = 1/4h;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw z1{pdir}..z3..z2{pdir}; % bar
+%draw z3..z4{down}..z5{right}..z6{pdir};
+draw z3--z5;
+draw_roundserif(5,3,srad);
+ductus:=false;
+penlabels(1,2,3,4,5,6,11,12,100);
+endchar; % end "T"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{U}
+% The letter `U'.
+% \begin{macrocode}
+cmchar "RTND letter U";
+beginchar("U", 2cap_sb#+caprat*hstretch*(5/8x_height#+2jut#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+numeric n[];
+pickup quill;
+%% left stem
+lft x1 = pcshiftx + jut; top y1 = h;
+% start of bowl
+x13=x1; y13=1/3h;
+% right stem
+rt x3=w-pcshiftx-jut; y3=y1;
+x4=x3; bot y4=0;
+z33=1/4[z4,z3]; % start of bowl
+% middle of bowl
+x14=1/3[x1,x3]; bot y14=0;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw z1--z13{down}..z14{right}..z33{pdir};
+draw_flatserif(1,13,srad);
+draw_tstem(3,4,srad); % right stem
+draw_flatserif(3,4,srad);
+draw_roundserif(4,3,srad);
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,9,11,13,14,16,33,100);
+endchar; % end "U"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{V}
+% The letter `V'.
+% \begin{macrocode}
+cmchar "RTND letter V";
+beginchar("V", 2cap_sb#+caprat*hstretch*(3/4x_height#+jut#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+pickup quill;
+%% left stem
+lft x1 = pcshiftx + jut; top y1 = h;
+% start of bowl
+x13=x1; y13=1/3h;
+% right stem
+rt x3=w-pcshiftx-jut; y3=y1;
+x4=x3; bot y4=0;
+z33=1/4[z4,z3]; % start of bowl
+% middle of bowl
+x14=1/3[x1,x3]; bot y14=0;
+rt x23=w-pcshiftx; y23=3/4h;
+lft x26=x14; top y26=h;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw z1--z13{down}..z14{right}; % left stem
+draw_flatserif(1,13,srad);
+draw z14{pdir}..z23{up}..z26;
+
+ductus:=false;
+penlabels(1,2,3,4,5,11,13,14,23,26,100);
+endchar; % end "V"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{W}
+% The letter `W'. This is a modern version as the font did not have a W.
+% \begin{macrocode}
+cmchar "RTND letter W";
+beginchar("W", 2cap_sb#+caprat*hstretch*(x_height#+2jut#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+pickup quill;
+%% left stem
+lft x1 = pcshiftx + jut; top y1 = h;
+% start of bowl
+x13=x1; y13=1/3h;
+% right stem
+rt x5=w-pcshiftx-jut; y5=y1;
+x6=x5; bot y6=0;
+z53=1/4[z6,z5]; % start of bowl
+% middle stem
+z3 = 1/2[z1,z5];
+z33=(x3,y13);
+% middle of bowl
+x14=1/3[x1,x3]; bot y14=0;
+% middle of right bowl
+x34=1/3[x3,x5]; y34=y14;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw z1--z13{down}..z14{right}..z33{pdir}; % left
+draw_flatserif(1,13,srad);
+draw z3--z33{down}..z34{right}..z53{pdir}; % middle
+draw_flatserif(3,33,srad);
+draw_tstem(5,6,srad); % right stem
+draw_flatserif(5,6,srad);
+draw_roundserif(6,5,srad);
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,9,11,13,14,33,34,53,16,100);
+endchar; % end "W"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{X}
+% The letter `X'.
+% \begin{macrocode}
+cmchar "RTND letter X";
+beginchar("X", 2cap_sb#+caprat*hstretch*(x_height#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+path pth[];
+numeric n[];
+pcshiftx := cap_sb;
+pickup quill;
+n1 := w-2pcshiftx; % total width
+n2 := thick; % triangle side
+%% diag top left to bottom right
+lft x1=pcshiftx; bot y1=2/3h;
+x2=pcshiftx+1/7n1; top y2=h;
+x5=pcshiftx+11/14n1; bot y5=-1/4d;
+rt x6=pcshiftx+n1; top y6=1/6h;
+z25 = 1/3[z2,z5];
+pth1 := z2{right}..z5{right};
+z251 = point 1/3 of pth1;
+z252 = point 2/3 of pth1;
+%% diag bottom left to top right
+lft x10 = -w + 2pcshiftx; bot y10=-d;
+x50=x5; top y50=h;
+rt x60 = w -pcshiftx; bot y60=2/3h;
+x40=pcshiftx+8/14n1; y40=h;
+
+x150=x2; bot y150 = 0;
+lft x160 = pcshiftx; top y160=1/3h;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw z1..z2{right}..z5{right}..z6; % top left to bottom right
+%%draw z10{1/2pdir}..z25..z50{right}..z60; % bottom left to top right
+draw z251..z50{right}..z60; % middle to top right
+draw z252..z150{left}..z160; % middle to bottom left
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,10,25,251,252,40,50,150,60,160,100);
+endchar; % end "X"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{Y}
+% The letter `Y'. Modern.
+% \begin{macrocode}
+cmchar "RTND letter Y";
+beginchar("Y", 2cap_sb#+caprat*hstretch*(7/8x_height#),
+ caprat*x_height#, desc_depth#);
+adjust_fit(0,0);
+pcshiftx := cap_sb;
+path pth[];
+numeric n[];
+pickup quill;
+%% left stem top
+lft x1 = pcshiftx + jut; top y1 = h;
+bot y3 = 0;
+%% right stem
+rt x5=w-pcshiftx; top y5 = h;
+lft x9=-1/2w; bot y9 = -d;
+pth1 := z9{right}..z5{up};
+pth2 := (0,y3)--(w,y3);
+z99 = pth1 intersectionpoint pth2;
+x3 = x99;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw z1{down}..z3; % left stem
+draw_flatserif(1,3,srad);
+draw pth1; % right stem
+draw_flatserif(5,3,srad);
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,9,10,100);
+endchar; % end "Y"
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+% \begin{routine}{Z}
+% The letter `Z'.
+% \begin{macrocode}
+cmchar "RTND letter Z";
+beginchar("Z", 2cap_sb#+caprat*hstretch*(7/8x_height#),
+ caprat*x_height#, 0);
+adjust_fit(0,0);
+numeric n[];
+path pth[];
+pcshiftx := cap_sb;
+pickup quill;
+%% top bar ends
+top y12 = h;
+n1 := h - y12;
+lft x1 = pcshiftx; rt x2 = w-pcshiftx;
+%%y1 = y12-n1; y2=y12+n1;
+top y1 = y12-n1; y2=y12;
+x12 = 1/2[x1,x2];
+pth1 := z1{pdir}..z12{right}..z2{pdir};
+%% bottom bar ends
+bot y34 = 0;
+x3=x1; x4=x2;
+%%y3=y34-n1; y4=y34+n1;
+y3=y34-n1; bot y4=y34;
+x34 = 1/2[x3,x4];
+pth2 := z3{pdir}..z34{right}..z4{pdir};
+%% diagonal
+z5=z3;
+%pth3 := z5--(3/4w,h+jut);
+%z6 = pth3 intersectionpoint pth1;
+z6 = z2;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw pth1; draw pth2; % bars
+draw z5--z6;
+ductus:=false;
+penlabels(1,2,3,4,5,6,12,34,10o,10i,20o,20i,100);
+endchar; % end "Z"
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+%
+% The end of this file
+% \begin{macrocode}
+%</maj>
+% \end{macrocode}
+%
+%
+%
+% \subsection{The punctuation file}
+%
+% The main punctuation marks are defined in this file.
+%
+% \begin{macrocode}
+%<*punct>
+% RTNDPUNCT.MF This file contains punctuation marks
+
+% \end{macrocode}
+%
+%
+% \begin{routine}{!}
+% The `!' character, which had not been invented at this time.
+% \begin{macrocode}
+
+cmchar "Exclamation mark";
+beginchar("!", 2sb#+hstretch*(thick#+trijut#),
+ asc_height#, 0);
+adjust_fit(0,0);
+pcshiftx := sb;
+pickup quill;
+x1=w/2; top y1 = h;
+z3=(x1, 1/2dot_size);
+z2=(x1, y3+3/2dot_size);
+draw z1--z2;
+draw_pdot(3,dot_size);
+penlabels(1,2,3);
+
+endchar; % end of "!"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{?}
+% The `?' character, which had not been invented at this time.
+% \begin{macrocode}
+
+cmchar "Question mark";
+beginchar("?", 2sb#+hstretch*(3/4x_height#),
+ asc_height#, 0);
+adjust_fit(0,0);
+pcshiftx := sb;
+numeric n[];
+path pth[];
+pickup quill;
+n1 := w-2pcshiftx; % actual character width
+n2 := 1/3h; % height of top bowl
+n3 := n2; % height of bottom bowl
+z5=(1/2w,1/2dot_size);
+x4 = x5; y4=y5+3/2dot_size;
+lft x1 = pcshiftx; y1 = 3/4h;
+x2 = 1/2w; top y2 = h;
+rt x3 = w-pcshiftx; y3 = 2/3h;
+
+%%ductus:= true;
+if ductus:
+ pickup stylus;
+fi
+draw z1..z2{right}..z3{down}..z4{down};
+draw_pdot(5, dot_size);
+penlabels(1,2,3,4,5);
+endchar; % end of "?"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{,}
+% The `,' character.
+% \begin{macrocode}
+
+cmchar "Comma";
+beginchar(",",2sb#+hstretch*(comma_width#+dot_size#),x_height#,0);
+adjust_fit(0,0);
+pcshiftx:=sb;
+x1=w-pcshiftx-(0.5hstretch*dot_size); y1=1/2dot_size;
+draw_pcomma(1,dot_size,comma_width);
+penlabels(1);
+endchar; % end of ","
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{.}
+% The `.' character.
+% \begin{macrocode}
+
+cmchar "Period";
+beginchar(".",2sb#+hstretch*(dot_size#),x_height#,0);
+pcshiftx:=sb;
+z1=(w/2, 1/2dot_size);
+draw_pdot(1,dot_size);
+penlabels(1);
+endchar; % end of "."
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+% \begin{routine}{:}
+% The `:' character.
+% \begin{macrocode}
+
+cmchar "Colon";
+beginchar(":",2sb#+hstretch*(dot_size#),x_height#,0);
+pcshiftx:=sb;
+x1=x2=w/2; y1=3/4h; y2=1/4h;
+draw_pdot(1,dot_size);
+draw_pdot(2,dot_size);
+penlabels(1,2);
+endchar; % end ":"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{;}
+% The `;' character.
+% \begin{macrocode}
+
+cmchar "Semicolon";
+beginchar(";",2sb#+hstretch*(comma_width#+dot_size#),x_height#,0);
+adjust_fit(0,0);
+pcshiftx:=sb;
+x1=x2=w-pcshiftx-(0.5hstretch*dot_size); y1=3/4h; y2=1/2dot_size;
+draw_pdot(1,dot_size);
+draw_pcomma(2,dot_size,comma_width);
+penlabels(1,2);
+endchar; % end of ";"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{'}
+% The `'' character.
+% \begin{macrocode}
+
+cmchar "Apostrophe";
+beginchar("'",2sb#+hstretch*(comma_width#+dot_size#),4/3x_height#,0);
+adjust_fit(0,0);
+pcshiftx:=sb;
+x1=w-pcshiftx-(0.5hstretch*dot_size); y1=h;
+draw_pcomma(1,dot_size,comma_width);
+penlabels(1);
+endchar; % end of "'"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{`}
+% The ``' character.
+% \begin{macrocode}
+
+cmchar "Reverse apostrophe";
+beginchar("`",2sb#+hstretch*(comma_width#+dot_size#),4/3x_height#,0);
+adjust_fit(0,0);
+pcshiftx:=sb;
+x1=pcshiftx+(0.5hstretch*dot_size); y1=h;
+draw_plq(1,dot_size,comma_width);
+penlabels(1);
+endchar; % end of "`"
+
+% \end{macrocode}
+% \end{routine}
+%
+% The end of this file.
+% \begin{macrocode}
+%</punct>
+% \end{macrocode}
+%
+%
+% \subsection{The ligatures and dashes file}
+%
+% The ligatured letters, punctuation marks and dashes are defined in this file.
+% \begin{macrocode}
+%<*lig>
+% RTNDLIG.MF Uncial ligatured letters, punctation and dashes
+
+% \end{macrocode}
+% First the ligtables.
+% \begin{macrocode}
+
+ligtable "`": "`"=:oct"134";
+ligtable "'": "'"=:oct"042"; %% , "?" kern 2u#, "!" kern 2u#;
+
+ligtable "-": "-"=:oct"173";
+ligtable oct"173": "-"=:oct"174";
+
+%%%%ligtable "c": "t"=:oct"014";
+%%%%ligtable "s": "t"=:oct"015";
+
+% \end{macrocode}
+%
+%
+% \begin{routine}{''}
+% The `''' ligature.
+% \begin{macrocode}
+
+cmchar "Closing quotes";
+beginchar(oct"042",2sb#+hstretch*(comma_width#+3dot_size#),4/3x_height#,0);
+adjust_fit(0,0);
+pcshiftx:=sb;
+x1=w-pcshiftx-(0.5hstretch*dot_size); y1=y2=h;
+x2=x1-(2hstretch*dot_size);
+draw_pcomma(1,dot_size,comma_width); % right
+draw_pcomma(2,dot_size,comma_width); % left
+penlabels(1,2);
+endchar; % end of "''"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{``}
+% The ```' ligature.
+% \begin{macrocode}
+
+cmchar "Opening quotes";
+beginchar(oct"134",2sb#+hstretch*(comma_width#+3dot_size#),4/3x_height#,0);
+adjust_fit(0,0);
+pcshiftx:=sb;
+x1=pcshiftx+(0.5hstretch*dot_size); y1=y2=h;
+x2=x1+(2hstretch*dot_size);
+draw_plq(1,dot_size,comma_width); % left
+draw_plq(2,dot_size,comma_width); % right
+penlabels(1,2);
+endchar; % end of "``"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{-}
+% The `-' (hyphen) character.
+% \begin{macrocode}
+
+cmchar "Hyphen";
+beginchar("-",sb#+hstretch*(0.8x_height#),x_height#,0);
+adjust_fit(0,0);
+pcshiftx:=sb/2;
+%%numeric alpha; alpha:=w/8;
+%%pickup quill;
+%%lft x1 = pcshiftx; rt x2=w-pcshiftx; y1=y2=h/2;
+%%x11=lft x1+alpha/2; y11=top y1-0.5thin;
+%%x12=rt x2; y12=bot y1+0.5thin;
+%%draw_triangle(11,alpha);
+%%draw_rutriangle(12,alpha);
+pickup halfquill;
+lft x21=pcshiftx+jut; rt x22=w-pcshiftx-jut; y21=y22=1/2h;
+draw z21--z22;
+draw_roundserif(21,22,srad); draw_flatserif(22,21,srad);
+penlabels(1,2);
+endchar; % end of "-"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{--}
+% The `--' (en-dash) ligature.
+% \begin{macrocode}
+
+cmchar "En dash";
+beginchar(oct"173",sb#+hstretch*(x_height#),x_height#,0);
+adjust_fit(0,0);
+pcshiftx:=sb/2;
+%%numeric alpha; alpha:=w/8;
+%%pickup quill;
+%%lft x1 = pcshiftx; rt x2=w-pcshiftx; y1=y2=h/2;
+%%x11=lft x1+alpha/2; y11=top y1-0.5thin;
+%%x12=rt x2; y12=bot y1+0.5thin;
+%%draw_triangle(11,alpha);
+%%draw_rutriangle(12,alpha);
+pickup halfquill;
+lft x21=pcshiftx+jut; rt x22=w-pcshiftx-jut; y21=y22=1/2h;
+draw z21--z22;
+draw_roundserif(21,22,srad); draw_flatserif(22,21,srad);
+penlabels(1,2);
+endchar; % end of "--"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{---}
+% The `---' (em dash) ligature. The em dash is twice the width of the en dash.
+% \begin{macrocode}
+
+cmchar "Em dash";
+beginchar(oct"174",sb#+hstretch*(2x_height#),x_height#,0);
+adjust_fit(0,0);
+pcshiftx:=sb/2;
+%%numeric alpha; alpha:=w/8;
+%%pickup quill;
+%%lft x1 = pcshiftx; rt x2=w-pcshiftx; y1=y2=h/2;
+%%x11=lft x1+alpha/2; y11=top y1-0.5thin;
+%%x12=rt x2; y12=bot y1+0.5thin;
+%%draw_triangle(11,alpha);
+%%draw_rutriangle(12,alpha);
+pickup halfquill;
+lft x21=pcshiftx+jut; rt x22=w-pcshiftx-jut; y21=y22=1/2h;
+draw z21--z22;
+draw_roundserif(21,22,srad); draw_flatserif(22,21,srad);
+penlabels(1,2);
+endchar; % end of "---"
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+%
+% \begin{routine}{&}
+% The ampersand (which is really an `et' ligature).
+% \begin{macrocode}
+
+cmchar "RTND ampersand";
+beginchar("&", 2sb#+hstretch*(5/4x_height#+2jut#), asc_height#, 0);
+adjust_fit(0,0);
+numeric n[];
+path pth[];
+pcshiftx:=sb;
+pickup quill;
+%% alpha looking part
+n1 := w-2pcshiftx-jut; % actual letter width
+n2 := h/ascratio; % x-height
+n3 := 16/16n2; % height of alpha
+x1 = w-pcshiftx; bot y1 = 0;
+x3 = pcshiftx + 12/16n1; y3 = 1/2n3;
+lft x5 = pcshiftx; y5 = y3;
+x4 = x6 = 1/2[x5,x3];
+top y4 = n3; bot y6 = 0;
+%rt x8 = w-pcshiftx-jut; top y8=h;
+rt x8 = w-pcshiftx-jut;
+top y8 = h - thick;
+x9 = x8-2jut; x10-x8 = x8-x9;
+y9=y10=y8;
+%pth1 := z1{left}..z3..z4{left}..z5{down}..z6{right}..z3..z8{up};
+pth1 := z1{left}..z3..z4{left}.. tension 0.8 ..z5{down}..
+ tension 0.8 ..z6{right}..z3..z8{up};
+%% loop
+z21 = z5;
+z25 = point 1.5 of pth1;
+x23 = 1/2[x21,x25];
+%y23 = 7/8[y4,y8];
+top y23 = h;
+pth2 := z21{up}..z23{right}..z25{down};
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw pth1; draw z8--z10; % alpha
+draw pth2; % loop
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,9,10,16,17,18,19,21,22,23,24,25);
+endchar; % end of "&"
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+%
+% The end of this file.
+% \begin{macrocode}
+%</lig>
+% \end{macrocode}
+%
+% \subsection{The digits file}
+%
+% These are arabic digits in the style of the book-hand. They are a
+% modern invention.
+%
+% \begin{macrocode}
+%<*dig>
+% RTNDDIG.MF Program file for Early Gothic digits
+%
+
+% \end{macrocode}
+%
+%
+%
+% \begin{routine}{1}
+% The digit `1'.
+% \begin{macrocode}
+cmchar "RTND digit 1";
+beginchar("1", 2u#+fig_width#, fig_height#, 0);
+adjust_fit(0,0);
+pcshiftx := u;
+y100 = h/2; x100 = pcshiftx+y100; % square center
+pickup quill;
+x1=x2=w/2;
+y1=h; bot y2=0;
+%%ductus:=true;
+draw_tstem(1,2,srad);
+draw_flatserif(1,2,srad);
+%draw_roundserif(2,1,srad);
+%draw_flatserif(2,1,srad);
+draw_flat_foot(2);
+ductus:=false;
+proofpcbb(100, y100, y100);
+penlabels(1,2,100);
+endchar; % end "1"
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+% \begin{routine}{2}
+% The digit `2'.
+% \begin{macrocode}
+cmchar "RTND digit 2";
+beginchar("2", 2u#+fig_width#, fig_height#, 0);
+adjust_fit(0,0);
+pcshiftx := u;
+pickup quill;
+% stem
+lft x1=pcshiftx+o; top y1=h-2thin;
+x2=1/2w; top y2= h+o;
+rt x3=w-pcshiftx-o; y3=3/4h;
+% foot
+lft x5=pcshiftx; bot y5=0;
+rt x6=w-pcshiftx; y6=y5;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw_wave(5,6,thin); % foot
+%draw z1..z2{right}..z3{down}..{-pdir}z5wl; % curve
+draw z1..z2{right}.. tension 0.8 ..z3{down}..{-pdir}z5wl; % curve
+ductus:=false;
+penlabels(1,2,3,4,5,6,100);
+endchar; % end "2"
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+% \begin{routine}{3}
+% The digit `3'.
+% \begin{macrocode}
+cmchar "RTND digit 3";
+beginchar("3", 2u#+fig_width#, fig_height#, 0);
+adjust_fit(0,0);
+pcshiftx := u;
+pickup quill;
+% x values
+lft x3=pcshiftx; x10=x3;
+rt x5=w-pcshiftx; x8=x5-3thin;
+x4=0.5[x3,x5];
+x9=0.5[x10,x8];
+%%lft x6=pcshiftx+3thin; x7=x6;
+x6=1/2[x3,x9]; x7=x6;
+% y values
+bot y3=thin; top y10=h-2thin;
+y6=0.5[y3,y10]; y7=y6;
+bot y4=-thin; top y9=h+thin;
+y5=0.5[y3,y6];
+y8=11/12[y7,y10];
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+%%draw z3..z4{right}..z5{up}...{-pdir}z6; % bottom bowl
+%%draw z7{pdir}..z8{up}..z9{left}..z10; % top bowl
+draw z3..z4{right}..z5{up}...{left}z6; % bottom bowl
+draw z7{right}..z8{up}..z9{left}..z10; % top bowl
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,8,9,10,100);
+endchar; % end "3"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{4}
+% The digit `4'.
+% \begin{macrocode}
+cmchar "RTND digit 4";
+beginchar("4", 2u#+fig_width#, fig_height#, 0);
+adjust_fit(0,0);
+pcshiftx := u;
+pickup quill;
+% the stem
+x1=x2=w-pcshiftx-jut;
+y1=h; bot y2=0;
+% the crossbar
+lft x3=pcshiftx; y3=0.33h;
+rt x4=w-pcshiftx; y4=y3;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw_tstem(1,2,srad); % main stem
+draw_flat_foot(2);
+draw_wave(3,4,thin); % crossbar
+draw z3wl--z1; % diagonal
+ductus:=false;
+penlabels(1,2,3,4,100);
+endchar; % end "4"
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+%
+% \begin{routine}{5}
+% The digit `5'.
+% \begin{macrocode}
+cmchar "RTND digit 5";
+beginchar("5", 2u#+fig_width#, fig_height#, 0);
+adjust_fit(0,0);
+pcshiftx := u;
+pickup quill;
+% for the top
+rt x1=w-pcshiftx; top y1=h;
+lft x2=pcshiftx; y2=y1;
+% the S curve
+x3=x2; y3=0.5h+thin;
+x4=0.5[x1,x3]; y4=0.5[y3,y5];
+rt x5=w-pcshiftx; y5=0.3h;
+x6=w/2; bot y6=0;
+lft x7=pcshiftx; bot y7=2thin;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw_wave(2,1,thin); % top squiggle
+%draw z3{pdir}..z5{down}..z6{left}..z7; % curve
+draw z3{pdir}..z5{down}.. tension 0.8 ..z6{left}..z7; % curve
+draw z2wl--z3; % vertical
+ductus:=false;
+penlabels(1,2,3,4,5,6,7,100);
+endchar; % end "5"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{6}
+% The digit `6'.
+% \begin{macrocode}
+cmchar "RTND digit 6";
+beginchar("6", 2u#+fig_width#, fig_height#, 0);
+adjust_fit(0,0);
+pcshiftx := u;
+pickup quill;
+rt x1=w-pcshiftx; top y1=h-2thin;
+x2=1/2w; top y2= h;
+lft x3=pcshiftx; y3=1/2h;
+x4=x2; bot y4=0;
+rt x5=w-pcshiftx; y5=1/4h;
+lft x6=rt x3; bot y6=y3;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+%draw z1..z2{left}..z3{down}..z4{right}..z5{up}..{-pdir}z6;
+draw z1..z2{left}.. tension 0.8 ..z3{down}.. tension 0.8 ..z4{right}.. tension 0.8
+ ..z5{up}..{-pdir}z6;
+ductus:=false;
+penlabels(1,2,3,4,5,6,100);
+endchar; % end "6"
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+% \begin{routine}{7}
+% The digit `7'.
+% \begin{macrocode}
+cmchar "RTND digit 7";
+beginchar("7", 2u#+fig_width#, fig_height#, 0);
+adjust_fit(0,0);
+pcshiftx := u;
+pickup quill;
+% top bar
+lft x1=pcshiftx;
+rt x2=w-pcshiftx;
+top y1=top y2=h;
+% bowed leg
+x4=w/2; bot y4=0;
+x3=0.5[x2,x4]-3thin; y3=0.5[y2,y4];
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw_wave(1,2,thin); % top bar
+draw z1wr..z3..z4;
+draw_flat_foot(4);
+ductus:=false;
+penlabels(1,2,3,4,5,6,100);
+endchar; % end "7"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{8}
+% The digit `8'.
+% \begin{macrocode}
+cmchar "RTND digit 8";
+beginchar("8", 2u#+fig_width#, fig_height#, 0);
+adjust_fit(0,0);
+pcshiftx := u;
+numeric alpha; alpha:=1;
+pickup quill;
+lft x1=alpha*pcshiftx+o; rt x3=w-alpha*pcshiftx-o; y1=y3=3/4h;
+x2=x4=w/2; top y2=h+o; bot y4=-o;
+x5=x2; y5=h/2+2o;
+lft x11=pcshiftx; rt x13=w-pcshiftx; y11=y13=1/4h;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+draw z1.. tension 0.8 ..z2.. tension 0.8 ..z3..z5..
+ z11.. tension 0.8 ..z4.. tension 0.8 ..z13..z5..cycle;
+ductus:=false;
+penlabels(1,2,3,4,5,11,13,100);
+endchar; % end "8"
+
+% \end{macrocode}
+% \end{routine}
+%
+% \begin{routine}{9}
+% The digit `9'.
+% \begin{macrocode}
+cmchar "RTND digit 9";
+beginchar("9", 2u#+fig_width#, fig_height#, 0);
+adjust_fit(0,0);
+pcshiftx := u;
+pickup quill;
+lft x1=pcshiftx; bot y1=2thin;
+x2=1/2w; bot y2= 0;
+rt x3=w-pcshiftx; y3=1/2h;
+x4=x2; top y4=h;
+lft x5=pcshiftx; y5=3/4h;
+rt x6=lft x3; top y6=y3;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+%draw z1..z2{right}..z3{up}..z4{left}..z5{down}..{pdir}z6;
+draw z1..z2{right}.. tension 0.8 ..z3{up}.. tension 0.8 ..z4{left}..
+ tension 0.8 ..z5{down}..{pdir}z6;
+ductus:=false;
+penlabels(1,2,3,4,5,6,100);
+endchar; % end "9"
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+% \begin{routine}{0}
+% The digit `0'.
+% \begin{macrocode}
+cmchar "RTND digit 0";
+beginchar("0", 2u#+fig_width#, fig_height#, 0);
+adjust_fit(0,0);
+pcshiftx := u;
+y100 = h/2; x100 = pcshiftx+y100; % square center
+pickup quill;
+lft x1=pcshiftx; rt x3=w-pcshiftx; y1=y3=h/2;
+x2=x4=w/2; top y2=h+o; bot y4=-o;
+%%ductus:=true;
+if ductus:
+ pickup stylus;
+fi
+%draw z1..z2..z3..z4..cycle;
+draw z1.. tension 0.8 ..z2.. tension 0.8 ..z3.. tension 0.8 ..z4.. tension 0.8 ..cycle;
+ductus:=false;
+proofpcbb(100, y100, y100);
+penlabels(1,2,3,4,100);
+endchar; % end "0"
+
+% \end{macrocode}
+% \end{routine}
+%
+%
+% The end of this file.
+% \begin{macrocode}
+%</dig>
+% \end{macrocode}
+%
+%
+% \section{The font definition files} \label{sec:fd}
+%
+% The font comes in normal and bold weights only.
+%
+% \begin{macrocode}
+%<*fdot1>
+\DeclareFontFamily{OT1}{rtnd}{}
+ \DeclareFontShape{OT1}{rtnd}{m}{n}{ <-8.5> rtnd7 <8.5-15> rtnd10 <15-> rtnd17 }{}
+ \DeclareFontShape{OT1}{rtnd}{m}{sl}{ <-> sub * rtnd/m/n }{}
+ \DeclareFontShape{OT1}{rtnd}{m}{it}{ <-> sub * rtnd/m/n }{}
+ \DeclareFontShape{OT1}{rtnd}{m}{sc}{ <-> sub * rtnd/m/n }{}
+ \DeclareFontShape{OT1}{rtnd}{m}{u}{ <-> sub * rtnd/m/n }{}
+ \DeclareFontShape{OT1}{rtnd}{bx}{n}{ <-8.5> rtndb7 <8.5-15> rtndb10 <15-> rtndb17 }{}
+ \DeclareFontShape{OT1}{rtnd}{bx}{it}{ <-> sub * rtnd/bx/n }{}
+ \DeclareFontShape{OT1}{rtnd}{bx}{sl}{ <-> sub * rtnd/bx/n }{}
+ \DeclareFontShape{OT1}{rtnd}{b}{n}{ <-> sub * rtnd/bx/n }{}
+%</fdot1>
+% \end{macrocode}
+%
+%
+% \begin{macrocode}
+%<*fdt1>
+\DeclareFontFamily{T1}{rtnd}{}
+ \DeclareFontShape{T1}{rtnd}{m}{n}{ <-8.5> rtnd7 <8.5-15> rtnd10 <15-> rtnd17 }{}
+ \DeclareFontShape{T1}{rtnd}{m}{sl}{ <-> sub * rtnd/m/n }{}
+ \DeclareFontShape{T1}{rtnd}{m}{it}{ <-> sub * rtnd/m/n }{}
+ \DeclareFontShape{T1}{rtnd}{m}{sc}{ <-> sub * rtnd/m/n }{}
+ \DeclareFontShape{T1}{rtnd}{m}{u}{ <-> sub * rtnd/m/n }{}
+ \DeclareFontShape{T1}{rtnd}{bx}{n}{ <-8.5> rtndb7 <8.5-15> rtndb10 <15-> rtndb17 }{}
+ \DeclareFontShape{T1}{rtnd}{bx}{it}{ <-> sub * rtnd/bx/n }{}
+ \DeclareFontShape{T1}{rtnd}{bx}{sl}{ <-> sub * rtnd/bx/n }{}
+ \DeclareFontShape{T1}{rtnd}{b}{n}{ <-> sub * rtnd/bx/n }{}
+%</fdt1>
+% \end{macrocode}
+%
+% \section{The package code} \label{sec:code}
+%
+% \subsection{The \Lpack{rotunda} package}
+%
+% The \Lpack{rotunda} package is for typesetting short pieces of text
+% in the \thisfont{} fonts.
+%
+% Announce the name and version of the package, which requires
+% \LaTeXe{}.
+% \begin{macrocode}
+%<*usc>
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{rotunda}[2002/12/30 v1.0 package for Rotunda fonts]
+% \end{macrocode}
+%
+% \begin{macro}{\Tienc}
+% A macro for testing the value of |\encodingdefault|.
+% \begin{macrocode}
+\providecommand{\Tienc}{T1}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\rtndfamily}
+% Selects the \thisfont{} font family in the OT1 or T1 encoding.
+% \begin{macrocode}
+\ifx\Tienc\encodingdefault
+ \newcommand{\rtndfamily}{\usefont{T1}{rtnd}{m}{n}}
+\else
+ \newcommand{\rtndfamily}{\usefont{OT1}{rtnd}{m}{n}}
+\fi
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\textrtnd}
+% Text command for the \thisfont{} font family.
+% \begin{macrocode}
+\DeclareTextFontCommand{\textrtnd}{\rtndfamily}
+% \end{macrocode}
+% \end{macro}
+%
+% The end of this package.
+% \begin{macrocode}
+%</usc>
+% \end{macrocode}
+%
+% \subsection{The \Lpack{allrtnd} package}
+%
+% The \Lpack{allrtnd} package is intended for use when the entire document
+% will be typeset in the book-hand. This is a minimal package. Because the
+% book-hand should not contain arabic digits a fuller package would redefine
+% anything numbered in \LaTeX{} to use roman instead of arabic numbering.
+% Also, because of the large |\baselineskip| many other aspects of \LaTeX{}
+% to do with vertical positioning should also be redefined.
+%
+%
+% Announce the name and version of the package, which requires
+% \LaTeXe{}. It also uses the \Lpack{rotunda} package.
+% \begin{macrocode}
+%<*uscall>
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{allrtnd}[2002/12/30 v1.0 package for all Rotunda fonts]
+\RequirePackage{rotunda}
+% \end{macrocode}
+%
+% \begin{macro}{\Tienc}
+% A macro for testing the value of |\encodingdefault|.
+% \begin{macrocode}
+\providecommand{\Tienc}{T1}
+% \end{macrocode}
+% \end{macro}
+%
+% Redefine the default fonts to be \thisfont, which has only one family
+% member.
+% \begin{macro}{\rmdefault}
+% \begin{macro}{\sfdefault}
+% \begin{macro}{\ttdefault}
+% \begin{macrocode}
+\renewcommand{\rmdefault}{rtnd}
+\renewcommand{\sfdefault}{rtnd}
+\renewcommand{\ttdefault}{rtnd}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% The `leading' in the book-hands is a function of the |x-height|, which is
+% normally much
+% greater than for the CMR fonts. I have borrowed code from Frank Jensen's
+% \Lpack{beton} package~\cite{BETON} to do this. The |x-height| (in points)
+% for the CMR
+% fonts is given in Table~\ref{tab:cmrx}. Note that the CMR design sizes are
+% 5--10, 12, and 17.28 points. The other values given are scaled from these
+% figures.
+%
+% \begin{table}
+% \centering
+% \caption{The x heights of the CMR and \thisfont{} fonts} \label{tab:cmrx}
+% \begin{tabular}{ccc} \hline
+% Design & CMR & \thisfont \\
+% Size & X Height & X Height \\ \hline
+% 5 & 2.14 & 3.00 \\ ^^A CMR skip = 6pt = 2.8 times
+% 6 & 2.58 & 3.61 \\ ^^A CMR skip = 7pt = 2.7 times
+% 7 & 3.00 & 4.20 \\ ^^A CMR skip = 8pt = 2.7 times
+% 8 & 3.44 & 4.81 \\ ^^A CMR skip = 9.5pt = 2.8 times
+% 9 & 3.86 & 5.40 \\ ^^A CMR skip = 11pt = 2.8 times
+% 10 & 4.31 & 6.03 \\ ^^A CMR skip = 12pt = 2.8 times
+% 11 & 4.74 & 6.64 \\ ^^A CMR skip = 13.6pt = 2.8 times
+% 12 & 5.17 & 7.24 \\ ^^A CMR skip = 14.5pt = 2.8 times
+% 14 & 6.03 & 8.44 \\ ^^A CMR skip = 18pt = 3.0 times
+% 17 & 7.44 & 10.41 \\ ^^A CMR skip = 22pt = 3.0 times
+% 20 & 8.75 & 12.25 \\ ^^A CMR skip = 25pt = 2.9 times
+% 25 & 10.94 & 15.32 \\ ^^A CMR skip = 30pt = 2.7 times
+% \hline
+% \end{tabular}
+% \end{table}
+%
+% \begin{macro}{\rtnd@baselineskip@table}
+% A table of the normal font sizes and the corresponding baselineskip.
+% The distance between baselines for \thisfont{} is over twice
+% the |x-height|. ^^A actually 2.5 times to nearest half point
+%
+% \begin{macrocode}
+\newcommand{\rtnd@baselineskip@table}{%
+ <\@vpt>7.5%
+ <\@vipt>9.0%
+ <\@viipt>10.5%
+ <\@viiipt>12.0%
+ <\@ixpt>13.5%
+ <\@xpt>15.0%
+ <\@xipt>16.5%
+ <\@xiipt>18.0%
+ <\@xivpt>21.0%
+ <\@xviipt>26.0%
+ <\@xxpt>30.5%
+ <\@xxvpt>38.5}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\rtnd@new@setfontsize}
+% This is a macro that replaces the |\@setfontsize| macro which is called by
+% the font size changing commands.
+% \begin{macrocode}
+\newcommand{\rtnd@new@setfontsize}[3]{%
+ \edef\@tempa{\def\noexpand\@tempb####1<#2}%
+ \@tempa>##2<##3\@nil{\def\rtnd@baselineskip@value{##2}}%
+ \edef\@tempa{\noexpand\@tempb\rtnd@baselineskip@table<#2}%
+ \@tempa><\@nil
+ \ifx\rtnd@baselineskip@value\@empty
+ \def\rtnd@baselineskip@value{#3}%
+ \fi
+ \rtnd@old@setfontsize{#1}{#2}\rtnd@baselineskip@value}
+% \end{macrocode}
+% \end{macro}
+%
+% We had better give an author a means of using The Computer Modern fonts
+% if necessary.
+%
+% \begin{macro}{\cmrfamily}
+% \begin{macro}{\cmssfamily}
+% \begin{macro}{\cmttfamily}
+% These macros select the Computer Modern Roman, Sans, and Typewriter
+% font families in either the T1 or OT1 encodings.
+% \begin{macrocode}
+\ifx\Tienc\encodingdefault
+ \providecommand{\cmrfamily}{\usefont{T1}{cmr}{m}{n}}
+ \providecommand{\cmssfamily}{\usefont{T1}{cmss}{m}{n}}
+ \providecommand{\cmttfamily}{\usefont{T1}{cmtt}{m}{n}}
+\else
+ \providecommand{\cmrfamily}{\usefont{OT1}{cmr}{m}{n}}
+ \providecommand{\cmssfamily}{\usefont{OT1}{cmss}{m}{n}}
+ \providecommand{\cmttfamily}{\usefont{OT1}{cmtt}{m}{n}}
+\fi
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\textcmr}
+% Text command for the Computer Modern Roman font family.
+% \begin{macrocode}
+\DeclareTextFontCommand{\textcmr}{\cmrfamily}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\textcmss}
+% Text command for the Computer Modern Sans font family.
+% \begin{macrocode}
+\DeclareTextFontCommand{\textcmss}{\cmssfamily}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\textcmtt}
+% Text command for the Computer Modern Typewriter font family.
+% \begin{macrocode}
+\DeclareTextFontCommand{\textcmtt}{\cmttfamily}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% At the start of the document, change the |\@setfontsize| macro and call
+% the normal font to implement the change.
+% \begin{macrocode}
+\AtBeginDocument{%
+ \let\rtnd@old@setfontsize=\@setfontsize
+ \let\@setfontsize=\rtnd@new@setfontsize}
+\AtBeginDocument{\normalsize}
+% \end{macrocode}
+%
+%
+% The end of this package.
+% \begin{macrocode}
+%</uscall>
+% \end{macrocode}
+%
+%
+%
+%
+%
+% \Finale
+% \PrintIndex
+%
+\endinput
+
+%% \CharacterTable
+%% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+%% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+%% Digits \0\1\2\3\4\5\6\7\8\9
+%% Exclamation \! Double quote \" Hash (number) \#
+%% Dollar \$ Percent \% Ampersand \&
+%% Acute accent \' Left paren \( Right paren \)
+%% Asterisk \* Plus \+ Comma \,
+%% Minus \- Point \. Solidus \/
+%% Colon \: Semicolon \; Less than \<
+%% Equals \= Greater than \> Question mark \?
+%% Commercial at \@ Left bracket \[ Backslash \\
+%% Right bracket \] Circumflex \^ Underscore \_
+%% Grave accent \` Left brace \{ Vertical bar \|
+%% Right brace \} Tilde \~}
+
+
diff --git a/fonts/bookhands/rotunda/rotunda.ins b/fonts/bookhands/rotunda/rotunda.ins
new file mode 100644
index 0000000000..8bd58e5313
--- /dev/null
+++ b/fonts/bookhands/rotunda/rotunda.ins
@@ -0,0 +1,101 @@
+%%
+%% rotunda.ins
+%% Copyright 1999 Peter R. Wilson
+%%
+%% This program is provided under the terms of the
+%% LaTeX Project Public License distributed from CTAN
+%% archives in directory macros/latex/base/lppl.txt.
+%%
+%% Author: Peter Wilson (CUA)
+%% now at: peter.r.wilson@boeing.com
+%%
+%% This file will generate fast loadable files and documentation
+%% driver files from the doc files in this package when run through
+%% LaTeX or TeX.
+%%
+%% --------------- start of docstrip commands ------------------
+%%
+\def\batchfile{rotunda.ins}
+\input docstrip.tex
+\preamble
+
+ Copyright 1999 Peter R. Wilson
+
+ This program is provided under the terms of the
+ LaTeX Project Public License distributed from CTAN
+ archives in directory macros/latex/base/lppl.txt.
+
+Author: Peter Wilson (CUA)
+ now at: peter.r.wilson@boeing.com
+
+\endpreamble
+
+\keepsilent
+
+%%% \Msg{*** Generating the driver file ***}
+%%% \generateFile{rotunda.drv}{t}{\from{rotunda.dtx}{driver}}
+
+\Msg{*** Generating the Metafont files ***}
+
+\usepostamble\empty
+\generateFile{rtnd7.mf}{t}{\from{rotunda.dtx}{base7}}
+\generateFile{rtnd10.mf}{t}{\from{rotunda.dtx}{base10}}
+\generateFile{rtnd17.mf}{t}{\from{rotunda.dtx}{base17}}
+\generateFile{rtndb7.mf}{t}{\from{rotunda.dtx}{base7b}}
+\generateFile{rtndb10.mf}{t}{\from{rotunda.dtx}{base10b}}
+\generateFile{rtndb17.mf}{t}{\from{rotunda.dtx}{base17b}}
+\generateFile{rtndl.mf}{t}{\from{rotunda.dtx}{min}}
+\generateFile{rtndu.mf}{t}{\from{rotunda.dtx}{maj}}
+\generateFile{rtndtitle.mf}{t}{\from{rotunda.dtx}{mfd}}
+\generateFile{rtndpunct.mf}{t}{\from{rotunda.dtx}{punct}}
+\generateFile{rtndlig.mf}{t}{\from{rotunda.dtx}{lig}}
+\generateFile{rtnddig.mf}{t}{\from{rotunda.dtx}{dig}}
+
+\Msg{*** Generating the Font Definition files ***}
+\usepostamble\defaultpostamble
+
+\generateFile{ot1rtnd.fd}{t}{\from{rotunda.dtx}{fdot1}}
+\generateFile{t1rtnd.fd}{t}{\from{rotunda.dtx}{fdt1}}
+
+\Msg{*** Generating the LaTeX2e package files ***}
+
+\generateFile{rotunda.sty}{t}{\from{rotunda.dtx}{usc}}
+\generateFile{allrtnd.sty}{t}{\from{rotunda.dtx}{uscall}}
+
+\Msg{***********************************************************}
+\Msg{*}
+\Msg{* To finish the installation you have to move the following}
+\Msg{* files into directories searched by TeX:}
+\Msg{*}
+\Msg{* Move these into the font source area:}
+\Msg{* \space\space rtnd7.mf}
+\Msg{* \space\space rtnd10.mf}
+\Msg{* \space\space rtnd17.mf}
+\Msg{* \space\space rtndb7.mf}
+\Msg{* \space\space rtndb10.mf}
+\Msg{* \space\space rtndb17.mf}
+\Msg{* \space\space rtndl.mf}
+\Msg{* \space\space rtndu.mf}
+\Msg{* \space\space rtndtitle.mf}
+\Msg{* \space\space rtndpunct.mf}
+\Msg{* \space\space rtndlig.mf}
+\Msg{* \space\space rtnddig.mf}
+\Msg{*}
+\Msg{* Move these into the LaTeX macro area:}
+\Msg{* \space\space ot1rtnd.fd}
+\Msg{* \space\space t1rtnd.fd}
+\Msg{* \space\space rotunda.sty}
+\Msg{* \space\space allrtnd.sty}
+\Msg{*}
+\Msg{*}
+\Msg{* To produce the documentation run the files ending with}
+\Msg{* `.dtx' through LaTeX.}
+\Msg{* Process any name.idx file by:}
+\Msg{* \space\space\space\space makeindex -s gind.ist name}
+\Msg{* Process any name.glo file by:}
+\Msg{* \space\space\space\space makeindex -s gglo.ist -o name.gls name.glo}
+\Msg{*}
+\Msg{* Happy TeXing}
+\Msg{***********************************************************}
+
+\endinput
diff --git a/fonts/bookhands/rotunda/tryfont.tex b/fonts/bookhands/rotunda/tryfont.tex
new file mode 100644
index 0000000000..2daafc990d
--- /dev/null
+++ b/fonts/bookhands/rotunda/tryfont.tex
@@ -0,0 +1,124 @@
+% tryfont.tex Test Rotunda fonts
+%\documentclass[12pt]{article}
+\documentclass{article}
+\usepackage{rotunda}
+
+\newcommand{\ABC}{ABCDEFGHIJKL MNOPQRSTUVWXYZ}
+\newcommand{\abc}{abcdefghijkl mnopqrs{}tuvwxyz}
+\newcommand{\ABCnb}{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
+\newcommand{\abcnb}{abcdefghijklmnopqrs{}tuvwxyz}
+\newcommand{\punct}{.,;:!?`' () []}
+\newcommand{\figs}{0123456789}
+\newcommand{\dashes}{- -- ---}
+\newcommand{\ligs}{\&{} ct st}
+\newcommand{\sentence}{%
+this is an example of the rotunda font. now is the time for all good
+men, and women, to come to the aid of the party while the quick brown fox
+jumps over the lazy dog.}
+
+\newcommand{\Sentence}{%
+This is an example of the Rotunda font. Now is the time for all good
+men, and women, to come to the aid of the party while the quick brown fox
+jumps over the lazy dog.}
+
+\newcommand{\esses}{sa sb sc sd se sf sg sh si sj sk sl sm
+ sn so sp sq sr ss st su sv sw sx sy sz}
+
+\newcommand{\exes}{xa xb xc xd xe xf xg xh xi xj xk xl xm
+ xn xo xp xq xr xs xt xu xv xw xx xy xz}
+
+\newcommand{\jays}{aj bj cj dj ej fj gj hj ij jj kj lj mj
+ nj oj pj qj rj sj tj uj vj wj xj yj zj}
+
+\newcommand{\dees}{ad bd cd dd ed fd gd hd id jd kd ld md
+ nd od pd qd rd sd td ud vd wd xd yd zd}
+
+\newcommand{\ares}{ra rb rc rd re rf rg rh ri rj rk rl rm
+ rn ro rp rq rr rs rt ru rv rw rx ry rz}
+
+\newcommand{\Esses}{SA SB SC SD SE SF SG SH SI SJ SK SL SM
+ SN SO SP SQ SR SS ST SU SV SW SX SY SZ}
+
+\newcommand{\Exes}{XA XB XC XD XE XF XG XH XI XJ XK XL XM
+ XN XO XP XQ XR XS XT XU XV XW XX XY XZ}
+
+\newcommand{\Jays}{AJ BJ CJ DJ EJ FJ GJ HJ IJ JJ KJ LJ MJ
+ NJ OJ PJ QJ RJ SJ TJ UJ VJ WJ XJ YJ ZJ}
+
+\newcommand{\Dees}{AD BD CD DD ED FD GD HD ID JD KD LD MD
+ ND OD PD QD RD SD TD UD VD WD XD YD ZD}
+
+\newcommand{\Ares}{RA RB RC RD RE RF RG RH RI RJ RK RL RM
+ RN RO RP RQ RR RS RT RU RV RW RX RY RZ}
+
+\title{Try Rotunda Fonts}
+\author{}
+\date{}
+\begin{document}
+\maketitle
+
+ This provides a short test of the characters in the Rotunda fonts
+--- the \verb|rtnd| font family. Pen angle 35 degrees, 6 and 5 nibs for
+normal and bold versions.
+
+
+
+\begin{center}
+The Rotunda Huge normal font. \\ \par
+{\rtndfamily\Huge \ABC\\ \abc\\ \punct{} \dashes\\ \ligs{} \figs\\ \par }
+\end{center}
+
+\begin{center}
+The Rotunda font in its normal size \\
+\textrtnd{\ABCnb{} \abcnb{} \punct{} \dashes{} \ligs{} \figs} \\
+\end{center}
+
+\begin{center}
+The bold Rotunda font, the normal Rotunda font, and the bold Computer Modern
+Roman, all in the normal size \\
+\textrtnd{\textbf{\abcnb{} \figs{} \ligs{}}} \\
+\textrtnd{\abcnb{} \figs{} \ligs{}} \\
+\textbf{\abcnb{} \figs{} \ligs{}} \\
+\end{center}
+
+\begin{center}
+The bold versions, in Huge and tiny sizes. \par
+\rtndfamily\bfseries
+\Huge \abc{} \figs{} \ligs{} \par
+\tiny \abc{} \figs{} \ligs{} \par
+\end{center}
+
+\begin{center}
+The font in the tiny size \\ \par
+{\rtndfamily\tiny \ABC{} \\ \abc\\ \figs\\ \ligs{} \par }
+\end{center}
+
+\begin{center}
+ Some built-in ligatures in the normal font \\
+\textrtnd{``first active brown dog --- but quick \& red fox?''}
+\end{center}
+
+%\begin{center}
+% Individual ligatures in the normal font \\
+% \textrtnd{\esses} \\
+% \textrtnd{\exes} \\
+% \textrtnd{\jays} \\
+% \textrtnd{\dees} \\
+% \textrtnd{\ares} \\
+% \textrtnd{\Esses} \\
+% \textrtnd{\Exes} \\
+% \textrtnd{\Jays} \\
+% \textrtnd{\Dees} \\
+% \textrtnd{\Ares} \\
+%\end{center}
+
+{
+\rtndfamily
+\sentence{}
+
+\Sentence{}
+}
+
+ This is the end of the test file.
+
+\end{document} \ No newline at end of file