richtext (14sep16)

git-svn-id: svn://tug.org/texlive/trunk@42058 c570f23f-e606-0410-a88d-b1316a301751

10 files changed, 2351 insertions, 1 deletions

diff --git a/Master/texmf-dist/doc/latex/richtext/README.md b/Master/texmf-dist/doc/latex/richtext/README.md
new file mode 100644
index 00000000000..bca442340bb
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/richtext/README.md
@@ -0,0 +1,14 @@
+The richtext Package
+Author: D. P. Story 
+Dated: 2016/09/13
+
+The richtext package is used to create rich text strings that can, in turn,
+be inserted into the RV (and V) keys of text field. Currently, only the eforms
+package supports the RV key.
+
+Now, I simply must get back to my retirement.
+
+D. P. Story
+www.acrotex.net
+dpstory@uakron.edu
+dpstory@acrotex.net
diff --git a/Master/texmf-dist/doc/latex/richtext/doc/richtextman.pdf b/Master/texmf-dist/doc/latex/richtext/doc/richtextman.pdf
new file mode 100644
index 00000000000..d8bf56dfe30
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/richtext/doc/richtextman.pdf
diff --git a/Master/texmf-dist/doc/latex/richtext/doc/richtextman.tex b/Master/texmf-dist/doc/latex/richtext/doc/richtextman.tex
new file mode 100644
index 00000000000..9f38dda5b3a
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/richtext/doc/richtextman.tex
@@ -0,0 +1,1111 @@
+% makeindex < aebpro_man.idx > aebpro_man.ind
+\documentclass[12pt]{article}
+\usepackage[fleqn]{amsmath}
+\usepackage[
+    web={centertitlepage,designv,forcolorpaper,latextoc,pro,addtoHyOpts={pagebackref=false}},
+    eforms,
+%    linktoattachments,
+    aebxmp
+]{aeb_pro}
+\usepackage{richtext}
+\usepackage{graphicx,array}
+%\usepackage{myriadpro}
+%\usepackage{calibri}
+\usepackage[altbullet]{lucidbry}
+
+%\previewtrue
+%\usepackage{makeidx}
+%\makeindex
+\usepackage{acroman}
+\usepackage[active]{srcltx}
+
+\setcounter{secnumdepth}{4}
+\setcounter{tocdepth}{5}
+\makeatletter
+
+\renewcommand*{\theparagraph}{\texorpdfstring{\protect\makebox[0pt][r]{\protect\P\protect\ }}{\textparagraph}}
+
+%\renewcommand{\paragraph}
+%    {\renewcommand{\@seccntformat}[1]{\theparagraph}\@startsection{paragraph}{4}{0pt}{6pt}{-3pt}{\bfseries}}
+
+\renewcommand{\paragraph}
+    {\renewcommand{\@seccntformat}[1]{\theparagraph}%
+    \@startsection{paragraph}{4}{0pt}{6pt}{-3pt}{\color{\aeb@subsubsectioncolor}\bfseries}}
+
+
+\renewcommand*\l@paragraph{\@dottedtocline{4}{6.0em}{0em}} %{7.0em}{4.1em}}
+
+\def\chgCurrLblName#1{\def\@currentlabelname{#1}}
+\def\echgCurrLblName#1{\edef\@currentlabelname{#1}}
+
+\makeatother
+
+\getDimsFromGraphic{graphics/dpsweb}{\dpswebW}{\dpswebH}
+
+
+%\urlstyle{rm}
+\urlstyle{sf}
+\let\uif\textsf
+\let\app\textsf
+\def\psf#1{\textbf{\textsf{#1}}}
+\let\amtIndent\leftmargini
+
+\convertcolorspec{named}{red}{RGB}{\rgbRed}
+\convertcolorspec{named}{blue}{RGB}{\rgbBlue}
+\convertcolorspec{named}{red}{HTML}{\htmlRed}
+\convertcolorspec{named}{blue}{HTML}{\htmlBlue}
+\convertcolorspec{named}{magenta}{RGB}{\rgbMagenta}
+\convertcolorspec{named}{magenta}{HTML}{\htmlMagenta}
+\convertcolorspec{named}{webbrown}{HTML}{\htmlWebBrown}
+
+\renewcommand*\descriptionlabel[1]{\hspace\labelsep
+    \normalfont #1}
+
+
+\DeclareDocInfo
+{
+    university={Acro\negthinspace\TeX.Net},
+    title={\textsf{richtext}: A method of creating rich text strings},
+    author={D. P. Story},
+    email={dpstory@acrotex.net},
+    subject={Documentation for the richtext package from AcroTeX},
+    talksite={\url{www.acrotex.net}},
+    version={2.0},
+    keywords={AcroTeX, rich text strings},
+    copyrightStatus=True,
+    copyrightNotice={Copyright (C) \the\year, D. P. Story},
+    copyrightInfoURL={http://www.acrotex.net}
+}
+
+\def\dps{$\hbox{$\mathfrak D$\kern-.3em\hbox{$\mathfrak P$}%
+   \kern-.6em \hbox{$\mathcal S$}}$}
+
+\universityLayout{fontsize=Large}
+\titleLayout{fontsize=LARGE}
+\authorLayout{fontsize=Large}
+\tocLayout{fontsize=Large,color=aeb}
+\sectionLayout{indent=-62.5pt,fontsize=large,color=aeb}
+\subsectionLayout{indent=-31.25pt,color=aeb}
+\subsubsectionLayout{indent=0pt,color=aeb}
+\subsubDefaultDing{\texorpdfstring{$\bullet$}{\textrm\textbullet}}
+
+\widestNumber{0.00.}
+%\pagestyle{empty}
+%\parindent0pt\parskip\medskipamount
+
+\def\dps{$\mbox{$\mathfrak D$\kern-.3em\mbox{$\mathfrak P$}%
+   \kern-.6em \hbox{$\mathcal S$}}$}
+
+\newcount\fldCnt \fldCnt=0
+\def\incFldCnt{\global\advance\fldCnt1\relax}
+
+\frenchspacing
+
+\chngDocObjectTo{\newDO}{doc}
+\begin{docassembly}
+var titleOfManual="The AeB RichText MANUAL";
+var manualfilename="Manual_BG_Print_richtext.pdf";
+var manualtemplate="Manual_BG_Brown.pdf"; // Blue, Green, Brown
+var _pathToBlank="C:/Users/Public/Documents/ManualBGs/"+manualtemplate;
+var doc;
+var buildIt=false;
+if ( buildIt ) {
+    console.println("Creating new " + manualfilename + " file.");
+    doc = \appopenDoc({cPath: _pathToBlank, bHidden: true});
+    var _path=this.path;
+    var pos=_path.lastIndexOf("/");
+    _path=_path.substring(0,pos)+"/"+manualfilename;
+    \docSaveAs\newDO ({ cPath: _path });
+    doc.closeDoc();
+    doc = \appopenDoc({cPath: manualfilename, oDoc:this, bHidden: true});
+    f=doc.getField("ManualTitle");
+    f.value=titleOfManual;
+    doc.flattenPages();
+    \docSaveAs\newDO({ cPath: manualfilename });
+    doc.closeDoc();
+} else {
+    console.println("Using the current "+manualfilename+" file.");
+}
+var _path=this.path;
+var pos=_path.lastIndexOf("/");
+_path=_path.substring(0,pos)+"/"+manualfilename;
+\addWatermarkFromFile({
+    bOnTop:false,
+    bOnPrint:false,
+    cDIPath:_path
+});
+\executeSave();
+\end{docassembly}
+
+\begin{document}
+
+\maketitle
+
+\selectColors{linkColor=black}
+\tableofcontents
+\selectColors{linkColor=webgreen}
+
+\def\AcroT{Acro\!\TeX}\def\cAcroT{\textcolor{blue}{\AcroT}}
+\def\AcroEB{\AcroT{} eDucation Bundle}\def\cAcroEB{\textcolor{blue}{\AcroEB}}
+\def\AcroB{\AcroT{} Bundle}\def\cAcroB{\textcolor{blue}{\AcroB}}
+\def\bUrl{http://www.math.uakron.edu/~dpstory}
+
+\hypersetup{linktocpage}
+
+
+%FreeText
+%/C[1.0 1.0 1.0]/Contents(This is test If there a real test, we would all be in trouble.)
+%/CreationDate(D:20160909063701-05'00')
+%/DA(0.898 0.1333 0.2157 rg /Helv 12 Tf)
+%/DS(font: Helvetica,sans-serif 12.0pt; text-align:left; color:#E52237 )
+%/F 4/M(D:20160909065147-05'00')/NM(f8e9e6b1-1651-4c47-9169-8a47c7af23ff)
+%/RC(<?xml version="1.0"?><body xmlns="http://www.w3.org/1999/xhtml" xmlns:xfa="http://www.xfa.org/schema/xfa-data/1.0/" xfa:APIVersion="Acrobat:15.19.0" xfa:spec="2.0.2"  style="font-size:12.0pt;text-align:left;color:#E52136;font-weight:normal;font-style:normal;font-family:Helvetica,sans-serif;font-stretch:normal">
+%<p dir="ltr">
+%<span style="text-align:justify;color:#FF0000;font-family:Helvetica">
+%    This is </span>
+%<span style="text-decoration:line-through;text-align:justify;color:#FF0000;font-weight:bold;font-style:italic;font-family:Helvetica">
+%    test</span>
+%<span style="text-align:justify;color:#FF0000;font-family:Helvetica">
+%If there a real test, we would all be in trouble.</span>
+%</p></body>)/Rect[30.1092 174.763 181.964 251.345]/Subj(Text Box)/Subtype/FreeText/T(dpstory)/Type/Annot>>
+
+
+\section{Introduction}
+
+Beginning with PDF 1.5 (\app{Acrobat} and \app{Adobe Reader} version~6), rich
+text contents for variable text (text fields and editable combo boxes) and
+markup annotations. The rich text strings are difficult to create for it
+requires reading from a number of sources. The \pkg{richtext} package
+provides commands and documentation needed to ``easily'' produce such rich
+strings. We demonstrate the results using the \pkg{eforms} package (the text
+field produced by \pkg{hyperref} does not support rich text).
+
+References for this material includes the \textsl{PDF
+Reference}~\cite{book:pdfspec}, the XFA specification~\cite{webpage:XFASpec},
+and the CSS2 specification~\cite{webpage:CSS2}. Additionally, the \textsl{JavaScript for
+Acrobat API Reference}~\cite{tech:AcroJS} covers the JavaScript API for
+handling rich text content.
+
+\section{Preamble: Required packages and options}
+
+The package has no options and only requires \pkg{xkeyval} and \pkg{ifxetex} packages.
+The package can produce rich text strings, but to actually use them, you'll need
+the \pkg{eforms} package.
+
+The package works for all drivers \app{dvips}, \app{pdflatex}, \app{xelatex},
+and \app{luatex}. The \pkg{eforms} package can automatically detect all
+drivers except \pkg{dvips}, and that is used by default.
+
+\section{Creating rich text strings}\label{s:CreateRTS}
+
+We begin by illustrating the result of the \pkg{richtext} package, consider the rich text field below.
+
+\rtpara[indent=first]{para1}{Now is the time for
+\span{style={bold,italic,strikeit},color=ff0000}{J\374rgen} and all
+good men to come to the aid of \it{their} \bf{country}. Now is the time for
+\span{style=italic}{all good} women to do the same.}
+\rtpara[indent=first]{para2}{With rich text, we can format the text within
+the text field. As a reader of this rich text field, you can edit the
+contents of the box, feel free to do so.}
+\rtpara[halign=right]{para3}{D. P. Story \span{url=http://www.acrotex.net}{AcroTeX.Net}}
+
+\setRVVContent{myContent}{{para1}{para2}{skipline}{para3}}
+
+\begin{center}
+%\previewtrue
+\incFldCnt
+\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}%\DS{\useDS{myDS}}%
+\RV{\useRVContent{myContent}}\V{\useVContent{myContent}}]{rtFld\the\fldCnt}{4in}{10\baselineskip}
+\end{center}
+
+To edit the field above, click in the field, press \uif{Ctrl+E} or \uif{Cmd+E} (for \app{Mac OS}) to obtain
+the \uif{Form Field Text Properties} toolbar. By pressing the \uif{More} button, you can see the additional
+properties of the field, as seen in \hyperref[fig:FPtabs]{Figure~\ref*{fig:FPtabs}}.
+
+
+A rich text may have any of several style attributes, many of these are illustrated in the above example.
+As a guide to introducing the attributes, we follow the \uif{Form Field Text Properties} dialog box shown
+in \hyperref[fig:FPtabs]{Figure~\ref*{fig:FPtabs}}.
+
+\begin{figure}[htb]\centering\setlength{\fboxsep}{0pt}%
+\fbox{\parbox{.5\linewidth-5pt-2\fboxrule}{\includegraphics[width=\linewidth]{graphics/fontprops}}}\hspace{10pt}%
+\fbox{\parbox{.5\linewidth-5pt-2\fboxrule}{\includegraphics[width=\linewidth]{graphics/paragraphprops}}}\\[6pt]
+\fbox{\parbox{.8\linewidth-2\fboxrule}{\includegraphics[width=\linewidth]{graphics/linkprops}}}%
+\caption{The Font, Paragraph and Link tabs}\label{fig:FPtabs}
+\end{figure}
+
+\newtopic\noindent
+The basic command for creating a rich text \emph{paragraph} is \cs{rtpara}:
+\bVerb\takeMeasure{\string\rtpara[\ameta{Para-Font-attrs}]\darg{\ameta{name}}\darg{\ameta{rich-text-paragraph}}}%
+\begin{dCmd}[commandchars=!()]{\bxSize}
+\rtpara[!ameta(Para-Font-attrs)]{!ameta(name)}{!ameta(rich-text-paragraph)}
+\end{dCmd}
+\eVerb where \ameta{Para-Font-attrs} are key-value pairs (in the {\LaTeX}
+sense) that are described in \hyperref[s:FLtabs]{Sections~\ref*{s:FLtabs}}
+and~\ref{s:Paratab}; these attributes are applied to the paragraph has a
+whole. The \ameta{name} is a unique name to be associated with
+\ameta{rich-text-paragraph} so it can be referenced later from within a text
+field. There are two types of attributes: \uif{Font} and \uif{Paragraph}, as
+guided by \hyperref[fig:FPtabs]{Figure~\ref*{fig:FPtabs}}. For convenience,
+the \uif{Link} attributes (URLs) are classified as \uif{Font}. The optional
+argument of \cs{rtpara} consist of usually \uif{Paragraph} attributes, most
+\uif{Font} attributes are also recognized.
+
+The definition of the first paragraph of the above rich text field reads as
+follows:
+\begin{Verbatim}[fontsize=\small]
+\rtpara[indent=first]{para1}{Now is the time for
+    \span{style={bold,italic,strikeit},color=ff0000}{J\374rgen}
+    and all good men to come to the aid of \it{their}
+    \bf{country}. Now is the time for \span{style=italic}
+    {all good} women to do the same.}
+\end{Verbatim}
+In this example, the optional argument for \cs{rtpara} was used to indent the
+paragraph. The rich text defined here is named \texttt{para1}. The third
+argument, \ameta{rich-text-string}, consists of ordinary text, the \cs{span}
+command used to insert special formatting for text, and certain other
+`short-cut' markups like \cs{it} and \cs{bf}. Note that the umluat (\"{u}) is
+expressed as octal (\cs{374}).
+
+The \cs{span} command is used to format individual sentence fragments. Its
+syntax is,
+\bVerb\takeMeasure{\string\span\darg{\ameta{Font-attrs}}\darg{\ameta{rich-text-string}}}%
+\begin{dCmd}[commandchars=!()]{\bxSize}
+\span[!ameta(Font-attrs)]{!ameta(rich-text-string)}
+\end{dCmd}
+\eVerb where \ameta{Font-attrs} are \uif{Font} attributes as described in
+\hyperref[s:FLtabs]{Sections~\ref*{s:FLtabs}}; these attributes are applied
+to the string \ameta{rich-text-string} only. The \cs{span} command, as
+described here, is only defined within the third argument
+(\ameta{rich-text-paragraph}) of \cs{rtpara}. This is necessary because
+\cs{span} is a {\TeX} primitive command, and we must not overwrite its
+definition.
+
+When you create a \emph{rich text string} there is a parallel development of a
+\emph{plain text string}, the string without its rich text markup, these two
+(rich and plain strings) are used to populate the values of the \psf{RV} and
+\psf{V} keys of a text field. When you define a rich text paragraph string
+under its own \ameta{name}, you can typeset it (to check the syntax) and its
+plain text counterpart using the \cs{useRV\darg{\ameta{name}}} and
+\cs{useV\darg{\ameta{name}}} commands. For example,
+\begin{quote}\raggedright\ttfamily\makeatletter\def\rt@SC{;\penalty0}%
+\rtpara[indent=first]{para1}{Now is the time for
+\span{style={bold,italic,strikeit},color=ff0000}{J\string\374rgen} and all
+good men to come to the aid of \it{their} \bf{country}. Now is the time for
+\span{style=italic}{all good} women to do the same.}
+\makeatother
+\hspace*{-\leftmargini}\textbf{\cs{useRV\darg{para1}:}}\ \useRV{para1}\\[\baselineskip]
+\hspace*{-\leftmargini}\textbf{\cs{useV\darg{para1}:}}\ \useV{para1}
+\end{quote}
+These commands may also be used to insert the strings into the \psf{RV} and
+\psf{V} keys, respectively; though the \pkg{richtext} package offers an
+alternative technique.
+
+\subsection{The \texorpdfstring{\uif{Font}}{Font} and
+\texorpdfstring{\uif{Link}}{Link} tabs}\label{s:FLtabs}
+
+In this section, we cover the \uif{Font} and \uif{Link} tabs, as well as other attributes
+not listed on any tab.
+
+\subsubsection{The \texorpdfstring{\uif{Font}}{Font} tab}
+
+We discuss the \uif{Font} tab of \hyperref[fig:FPtabs]{Figure~\ref*{fig:FPtabs}}. The
+key-value for each of the attributes is given and described briefly. These key-values
+may appear as \ameta{Font-attrs} or \ameta{Para-Font-attrs}.
+\begin{description}
+%The font family used to draw the text. It is an array of family names to be searched for in order. The first
+%entry in the array is the font name of the font to use. The second entry is an optional generic family name
+%to use if an exact match of the first font is not found. The generic family names are
+%symbol, serif, sans-serif, cursive, monospace, fantasy
+%The default generic family name is sans-serif.
+\item[\uif{Font:}] \texttt{font=\ameta{font\_name}} A font name or a list of
+    font names to be used to display the enclosed text. The first
+    entry is the font name of the font to use. The second font name is
+    typically a generic family name to use if an exact match is not found.
+    The generic family names are \texttt{symbol}, \texttt{serif},
+    \texttt{sans-serif}, \texttt{cursive}, \texttt{monospace}, and
+    \texttt{fantasy}. The default is \texttt{sans-serif}. If a typeface name
+    contains white space, enclose it within single quotes (\texttt{'}).
+\begin{flushleft}\small %\previewtrue
+\verb|\rtpara[font={Arial,sans-serif}]{para1}{This is Arial or a|
+\hspace*{20pt}\verb|san-serif substitute.}|\\[3pt]
+\rtpara[font={Arial,sans-serif}]{para1}{This is Arial or a san-serif substitute.}%
+\incFldCnt\textField[\Ff{\FfRichText}%\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{3in}{16bp}\\[6pt]
+\verb|\rtpara{para2}{This is \span{font='Myriad Pro'}|
+\hspace*{20pt}\verb|{Myriad Pro} font.}|\\[3pt]
+\rtpara{para2}{This is \span{font='Myriad Pro'}{Myriad Pro} font.}
+\incFldCnt\textField[\Ff{\FfRichText}%\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para2}}\V{\useV{para2}}]{rtFld\the\fldCnt}{3in}{16bp}
+\end{flushleft}
+In the second example, only `Myriad Pro' is actually set in the Myriad Pro font; the rest of the sentence
+is typeset in the default font, Helvetica in this case. Use \uif{Ctrl+E} (\uif{Cmd+E}) to inspect the properties
+of these two fields and verify the fonts are Arial, Myriad Pro, and Helvetica.
+
+\item[\uif{Size}:] \texttt{size=\ameta{dec\_num}} The size of the font to
+    be used. The value of \texttt{size} is \ameta{dec\_num}, a (positive)
+    decimal number.
+\begin{flushleft}\small %\previewtrue
+\verb|\rtpara[size=12]{para1}{This is 12pt font, while|
+\hspace*{20pt}\verb|\span{size=8}{this is 8pt font.} OK?}|\\[6pt]
+\rtpara[size=12]{para1}{This is 12pt font, while \span{size=8}{this is 8pt font.} OK?}
+\incFldCnt\textField[\Ff{\FfRichText}%\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{3in}{16bp}
+\end{flushleft}
+
+\item[\uif{Baseline Shift:}] \texttt{raise=\ameta{def\_num}} The position of the baseline of the text is determined
+by the \texttt{raise} key. \texttt{raise=6.6} raises the baseline \texttt{6.6pt}, while \texttt{raise=-4} lowers
+it \texttt{4pt}.
+\begin{flushleft}\small
+\verb|\rtpara{para1}{This text \span{raise=6.6}{is raised by|
+\hspace*{20pt}\verb| 6.6pt} while this text \span{raise=-4}|
+\hspace*{20pt}\verb|{is lowed by 4pt.} Back to normal baselines.}|\\[6pt]
+\rtpara{para1}{This text \span{raise=6.6}{is raised by 6.6pt} while this text
+\span{raise=-4}{is lowed by 4pt.} Back to normal baselines.}
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{3in}{16bp*4}
+\end{flushleft}
+
+\item[\uif{Underline:}]
+    \texttt{ulstyle=\ameta{\upshape{none|ul|2ul|wul|2wul}}} The
+    \texttt{ulstyle} key determines the style of underlining, possible values
+    are \texttt{none} (no underlining), \texttt{ul} (underlining),
+    \texttt{2ul} (double-line underlining), \texttt{wul} (word underlining),
+    and \texttt{2wul} (double-line word underlining).
+\begin{flushleft}\small %\previewtrue
+\verb|\rtpara{para1}{We can \span{ulstyle=ul}{underline in a}|
+\hspace*{20pt}\verb|\span{ulstyle=2ul}{number of different ways}|
+\hspace*{20pt}\verb|\span{ulstyle=wul}{that catch the}|
+\hspace*{20pt}\verb|\span{ulstyle=2wul}{attention of the reader}.|\\[3pt]
+\rtpara{para1}{We can \span{ulstyle=ul}{underline in a} \span{ulstyle=2ul}{number of different ways}
+\span{ulstyle=wul}{that catch the} \span{ulstyle=2wul}{attention of the reader}.}
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{3in}{16bp*4}
+\end{flushleft}
+
+\item[\uif{Style}:]
+    \texttt{style=\darg{\upshape{[bold,][italic,][strikeit]}}} Unlike some
+    of the other (choice) keys, the value of the \texttt{style} key is any
+    \emph{subset} of the values listed:  for example, \texttt{style=bold}
+    paints the underlying text in bold, \texttt{style=\darg{bold,italic}}
+    yields bold-italic font, and, for a final example,
+    \texttt{style=\darg{italic,strikeit}} typesets its text in
+    strike-through italic. Multiple values must be enclosed in braces
+    (\darg{}) so that \pkg{xkeyval} can correctly parse them.
+\begin{flushleft}\small %\previewtrue
+\verb|\rtpara{para1}{We can \span{ulstyle=ul}{underline in a}|
+\hspace*{20pt}\verb|\span{ulstyle=2ul}{number of different ways}|
+\hspace*{20pt}\verb|\span{ulstyle=wul}{that catch the}|
+\hspace*{20pt}\verb|\span{ulstyle=2wul}{attention of the reader}.|\\[3pt]
+\rtpara{para1}{To \span{style=bold}{boldly to go} where
+\span{style={bold,italic}}{no man has gone}
+\span{style={italic,strikeit}}{prior}\span{style={italic,bold}}{before.}}
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{3in}{16bp*2}
+\end{flushleft}
+
+\item[\uif{Color:}]
+    \texttt{color=\ameta{\upshape{\meta{rrggbb}|\darg{rgb(\meta{rrr,ggg,bbb})}}}}
+    Use this key to color the effected text. There are two
+    methods of defining color:
+\begin{itemize}
+    \item[(1)] \meta{rrggbb} uses a 2-digit hexadecimal
+    value for each component;
+    \item[(2)] \texttt{rgb(\meta{rrr,ggg,bbb})} uses a decimal
+    value (0--255) for each component.
+\end{itemize}
+    Because the second form contains
+    commas, it must necessarily be enclosed in braces (\darg{}) to be
+    correctly parsed by \pkg{xkeyval}.
+\begin{flushleft}\small %\previewtrue
+\verb|\rtpara{para1}{This is \span{color={rgb(255,0,0)}}{red} and|
+\hspace*{20pt}\verb|this is \span{color=0000ff}{blue}.|
+\rtpara{para1}{This is \span{color={rgb(255,0,0)}}{red} and this is \span{color=0000ff}{blue}.}\\[3pt]
+\incFldCnt\textField[\Ff{\FfRichText}%\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{3in}{16bp}
+\end{flushleft}
+Things are not as bad as it seems. The \pkg{xcolor} package has the
+wonderful command \cs{convertcolorspec} that converts colors between color
+models. For example, we might define:
+\begin{Verbatim}[fontsize=\small]
+\convertcolorspec{named}{red}{RGB}{\rgbRed}
+\convertcolorspec{named}{blue}{HTML}{\htmlBlue}
+\convertcolorspec{named}{magenta}{RGB}{\rgbMagenta}
+\convertcolorspec{named}{magenta}{HTML}{\htmlMagenta}
+\end{Verbatim}
+We can then used these named colors.
+\begin{Verbatim}[fontsize=\small]
+\rtpara{para1}{This is \span{color={rgb(\rgbRed)}}{red} and
+this is \span{color=\htmlBlue}{blue}. We can do magenta two
+ways, using \span{color={rgb(\rgbMagenta)}}{decimal
+components} or using \span{color=\htmlMagenta}{hexadecimal
+components}.}
+\end{Verbatim}
+\rtpara{para1}{This is \span{color={rgb(\rgbRed)}}{red} and this
+is \span{color=\htmlBlue}{blue}. We can do magenta two ways,
+using \span{color={rgb(\rgbMagenta)}}{decimal components} or
+using \span{color=\htmlMagenta}{hexadecimal components}.}\par\smallskip
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{3in}{16bp*4}\\[6pt]
+%
+Notice that \verb|color={rgb(\rgbMagenta)}|, the value of \texttt{color}, is
+still enclosed in braces since the expansion of \cs{rgbMagenta} contains
+commas.
+\end{description}
+
+\subsubsection{The \texorpdfstring{\uif{Link}}{Link} tab}
+
+We can create a link within rich text by using the \texttt{url} key from within
+the first argument of the \cs{span} command. The syntax is \texttt{url=\ameta{URL}}.
+\begin{Verbatim}[fontsize=\small]
+\rtpara{para1}{Visit me at \span{url={http://www.acrotex.net},
+    font='Courier New'}{http://www.acrotex.net}}
+\end{Verbatim}
+\begin{quote}
+\rtpara{para1}{Visit me at \span{url={http://www.acrotex.net},font='Courier New'}{http://www.acrotex.net}}\par\smallskip
+\incFldCnt\textField[\Ff{\FfRichText}%\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{3.5in}{16bp}
+\end{quote}
+It appears the \app{Acrobat/Reader} applications format a URL in underlined blue. We can override this however.
+\begin{Verbatim}[fontsize=\small]
+\rtpara{para1}{Visit me at \span{url={http://www.acrotex.net},
+    color=\htmlMagenta,ulstyle=none,font='Courier New'}
+    {http://www.acrotex.net}}
+\end{Verbatim}
+\begin{quote}
+\rtpara{para1}{Visit me at \span{url={http://www.acrotex.net},
+    color=\htmlMagenta,ulstyle=none,font='Courier New'}
+    {http://www.acrotex.net}}
+\par\smallskip
+\incFldCnt\textField[\Ff{\FfRichText}%\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{3.5in}{16bp}
+\end{quote}
+Special characters are no problem, with the exception of wrapping a long URL
+around to a different line (usually needed for display purposes):
+\begin{Verbatim}[fontsize=\small]
+\rtpara{para1}{Visit me at
+    \span{url={http://www.math.uakron.edu/~dpstory/%
+    acrotex.html#technical}}{AcroTeX at The University
+    of Akron}}
+\end{Verbatim}
+\begin{quote}
+\rtpara{para1}{Visit me at \span{url={http://www.math.uakron.edu/%
+    ~dpstory/acrotex.html#technical}}
+    {AcroTeX at The University of Akron}}\par\smallskip
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{3.5in}{16bp*2}
+\end{quote}
+
+\subsubsection{Miscellaneous markup of the \texorpdfstring{\uif{Font}}{Font} classification}
+
+There are several other attributes that are not key-values, but are
+implemented by {\LaTeX} command.
+
+\paragraph[Bold and italic]{Bold and italic.}\label{para:BandI}\chgCurrLblName{Bold and italic}
+There are a couple of XHTML
+elements that can also be used for bold and italic.
+\begin{itemize}
+    \item \cs{bf\darg{\ameta{text}}} expands to \texttt{<b>\ameta{text}</b>} and places
+    \ameta{text} in bold font. May be used within a \cs{span} command.
+    \item \cs{it\darg{\ameta{text}}} expands to \texttt{<i>\ameta{text}</i>} and places
+    \ameta{text} in italic font. May be used within a \cs{span} command.
+\end{itemize}
+Both \cs{bf} and \cs{it} are local commands, undefined outside of the third argument
+of \cs{rtpara}. Do  not code \texttt{<b>\ameta{text}</b>} or \texttt{<i>\ameta{text}</i>}
+directly, rather, always use the {\LaTeX} commands \cs{bf} and \cs{it}. \cs{bf} and \cs{it} may be nested.
+\begin{Verbatim}[fontsize=\small]
+\rtpara{para1}{We \bf{boldly} say that \it{italic} is used for
+emphasis, but both \bf{\it{drive home the point}}.}
+\end{Verbatim}
+\begin{quote}
+\rtpara{para1}{We \bf{boldly} say that \it{italic} is used for emphasis,
+but both \span{color=\htmlBlue}{\bf{\it{drive home the point}}}.}
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{3.5in}{16bp*2}
+\end{quote}
+
+\paragraph[Subscripts and superscripts]{Subscripts and superscripts.}\label{para:SubSup}\chgCurrLblName{Subscripts and superscripts}
+Subscripts and superscripts are accomplish\-ed through
+{\LaTeX} commands \cs{sub} and \cs{sup}.
+\begin{itemize}
+    \item \cs{sub\darg{\ameta{text}}} expands to
+        \texttt{<sub>\ameta{text}</sub>} and places \ameta{text} as a
+        subscript.
+    \item \cs{sup\darg{\ameta{text}}} expands to
+        \texttt{<sup>\ameta{text}</sup>} and places \ameta{text} as a
+        superscript.
+\end{itemize}
+Both \cs{sub} and \cs{sup} are local commands, undefined outside of the third argument
+of \cs{rtpara}. Do not code these raw markups, rather always use \cs{sub} and \cs{sup}.
+\begin{Verbatim}[fontsize=\small]
+\rtpara{para1}{When we compile $x_2^3$ we get
+\it{x}\sub{2}\sup{3}, nicely typeset or would you prefer
+\it{x}\sup{3}\sub{2}?}
+\end{Verbatim}
+\begin{quote}
+\rtpara{para1}{When we compile $x_2^3$ we get \it{x}\sub{2}\sup{3}, nicely typeset
+ or would you prefer \it{x}\sup{3}\sub{2}?}
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{3.5in}{16bp*5/2}
+\end{quote}
+
+
+
+\subsection{The \texorpdfstring{\uif{Paragraph}}{Paragraph} tab}\label{s:Paratab}
+
+We begin by following the \uif{Paragraph} tab of
+\hyperref[fig:FPtabs]{Figure~\ref*{fig:FPtabs}}. The top-most region on the \uif{Paragraph} tab
+is labeled \uif{Alignment}. It consists of two separated regions, the one on the left is \emph{Horizontal Alignment},
+the one on the right is \emph{Vertical Alignment}.
+\begin{description}
+    \item[\uif{Alignment}:]\leavevmode
+        \begin{description}
+            \item[Horizontal Alignment:] \texttt{halign=\ameta{\upshape{left|center|right|justify}}}\\The meaning of these
+            key-values are obvious, we'll illustrate with examples.
+\begin{Verbatim}[fontsize=\small]
+\rtpara[halign=left]{para1}{This paragraph is left
+    aligned or flush left. Let's have a few more words
+    to wrap around.}
+\rtpara[halign=center]{para2}{This paragraph is
+    centered. Let's have a few more words to wrap
+    around.}
+\rtpara[halign=right]{para3}{This paragraph is right
+    aligned or flush right. Let's have a few more words
+    to wrap around.}
+\rtpara[halign=justify]{para4}{This paragraph is
+    justified. Space between words are stretched a
+    little to make this happen. It is adequate for
+    our purposes.}
+\end{Verbatim}
+\begin{flushleft}
+\rtpara[halign=left]{para1}{This paragraph is left aligned or flush left. Let's have a few more words to wrap around.}
+\rtpara[halign=center]{para2}{This paragraph is centered. Let's have a few more words to wrap around.}
+\rtpara[halign=right]{para3}{This paragraph is right aligned or flush right. Let's have a few more words to wrap around.}
+\rtpara[halign=justify]{para4}{This paragraph is justified. Space
+    between words are stretched a little to make this happen. It is adequate for our purposes.}
+\setRVVContent{myContent}{{para1}{skipline}{para2}{skipline}{para3}{skipline}{para4}} %{skipline}
+\setDefaultStyle{myDS}{font={Helvetica,sans-serif},size=10,color=000000}\par\medskip
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDS{myDS}}\RV{\useRVContent{myContent}}\V{\useVContent{myContent}}]{rtFld\the\fldCnt}{3in}{12bp*12}
+\end{flushleft}
+Horizontal alignment is applied to individual paragraph, unlike vertical alignment.
+
+            \item[Vertical Alignment:]
+                \texttt{valign=\ameta{\upshape{top|middle|bottom}}} Again,
+                we shall illustrate by example.
+\begin{Verbatim}[fontsize=\small]
+\rtpara[valign=top]{para1}{This paragraph is vertically
+    aligned at the top.}
+\rtpara[valign=middle]{para2}{This paragraph is
+    vertically aligned at the middle.}
+\rtpara[valign=bottom]{para3}{This paragraph is
+    vertically aligned at the bottom.}
+\end{Verbatim}
+\begin{flushleft}
+\rtpara[valign=top]{para1}{This paragraph is vertically aligned at the top.}
+\rtpara[valign=middle]{para2}{This paragraph is vertically aligned at the middle.}
+\rtpara[valign=bottom]{para3}{This paragraph is vertically aligned at the bottom.}
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{1.5in}{16bp*5}\kern4bp
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para2}}\V{\useV{para2}}]{rtFld\the\fldCnt}{1.5in}{16bp*5}\kern4bp
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para3}}\V{\useV{para3}}]{rtFld\the\fldCnt}{1.5in}{16bp*5}\par\medskip
+\end{flushleft}
+The \texttt{valign} key seems to apply to all paragraphs in the rich text form field, as illustrated below.
+\begin{flushleft}
+\setRVVContent{myContent}{{para1}{skipline}{para2}{skipline}{para3}}\par\smallskip %{skipline}
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRVContent{myContent}}\V{\useVContent{myContent}}]{rtFld\the\fldCnt}{4in}{16bp*8}\par\smallskip
+\setRVVContent{myContent}{{para2}{skipline}{para1}{skipline}{para3}}\par\smallskip %{skipline}
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRVContent{myContent}}\V{\useVContent{myContent}}]{rtFld\the\fldCnt}{4in}{16bp*8}
+\end{flushleft}
+The vertical alignment for the whole rich text field obeys the \texttt{valign} key of the first paragraph.
+
+    \item[\uif{Indents:}] Through the \uif{Indents} region of the \uif{Paragraph} tab, left and right margins may be set,
+    as well as the amount of indent.
+    \begin{description}
+        \item[\uif{Left:}] \texttt{margleft=\darg{dec}} The value of \darg{dec} is a nonnegative decimal number, it represents
+        the number of points to make the left margin.
+        \item[\uif{Right:}] \texttt{margright=\darg{dec}} The value of \darg{dec} is a nonnegative decimal number, it represents
+        the number of points to make the right margin.
+
+\medskip
+        Below is an example for both \texttt{margleft} and \texttt{margright}.
+\begin{Verbatim}[fontsize=\small]
+\rtpara[margleft=10,margright=40,halign=justify
+    ]{para1}{This is the first paragraph, it has
+    a left margin of 10pt and a right margin of
+    40pt.}
+\rtpara[halign=justify]{para2}{This is the second
+    paragraph. We demonstrate that the left and
+    margins can be applied separately to
+    paragraphs.}
+\end{Verbatim}
+\begin{flushleft}
+\rtpara[font=10,margleft=10,margright=40,halign=justify]{para1}{This is the first
+paragraph, it has a left margin of 10pt and a right margin of 40pt.}
+\rtpara[font=10,halign=justify]{para2}{This is the second paragraph. We demonstrate that the
+left and margins can be applied separately to paragraphs.}
+\setRVVContent{myContent}{{para1}{skipline}{para2}}\par\smallskip %{skipline}
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRVContent{myContent}}\V{\useVContent{myContent}}]{rtFld\the\fldCnt}{4in}{14bp*6}
+\end{flushleft}
+
+\medskip
+\item[\uif{First \& By:}] Two key-values: \texttt{indent=\ameta{\upshape{none|first|hanging}}} \& \texttt{indentby=\ameta{dec}}
+    When \texttt{indent} key is set to \texttt{indent=first}, the first line is indented by an amount of \texttt{\ameta{dec}pt}; similarly,
+    if \texttt{indent=hanging}, there is a hang indent on the first line by an amount of \texttt{-\ameta{dec}pt}
+    (the minus sign (\texttt{-}) is automatically applied. The default indent amount it \texttt{12pt}.\smallskip\kern0pt
+\begin{Verbatim}[fontsize=\small]
+\rtpara[indent=first]{para1}{This paragraph is
+    indented by the default amount of 12pt.}
+\rtpara[indent=first,indentby=24]{para2}{In this
+    second paragraph, we indent by 24pt, twice
+    as wide as the default.}
+\rtpara[indent=hanging]{par3}{Here we have a third
+    paragraph, separated from the other two, with
+    the default hanging indentation.}
+\end{Verbatim}
+\begin{flushleft}
+\rtpara[indent=first]{para1}{This paragraph is indented by the default amount of 12pt.}
+\rtpara[indent=first,indentby=24]{para2}{In this second paragraph, we indent by 24pt, twice as wide as the default.}
+\rtpara[indent=hanging]{para3}{Here we have a third paragraph, separated from the other two, with
+the default hanging indentation.}\par\smallskip
+\setRVVContent{myContent}{{para1}{para2}{skipline}{para3}}\par\smallskip %{skipline}
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRVContent{myContent}}\V{\useVContent{myContent}}]{rtFld\the\fldCnt}{3.5in}{16bp*15/2}\par\smallskip
+\end{flushleft}
+
+    \end{description}
+
+\goodbreak
+    \item[\uif{Spacing:}]
+        \begin{description}
+            \item[\uif{Above:}] \texttt{margtop=\ameta{dec}} A value of \ameta{dec} (positive, negative, or zero) adds
+            vertical space \emph{above} the paragraph.\medskip
+\begin{Verbatim}[fontsize=\small]
+\rtpara[margtop=12]{para1}{We put 12pt of extra
+    space above this paragraph.}
+\rtpara[margtop=24]{para2}{Extra space above this
+    paragraph (24pt).}
+\end{Verbatim}
+\begin{flushleft}
+\rtpara[margtop=12]{para1}{We put 12pt of extra space above this paragraph.}
+\rtpara[margtop=24]{para2}{Extra space above this paragraph (24pt).}
+\setRVVContent{myContent}{{para1}{para2}}\par\medskip %{skipline}
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRVContent{myContent}}\V{\useVContent{myContent}}]{rtFld\the\fldCnt}{3.5in}{16bp*6}\par\smallskip
+\end{flushleft}
+
+        \item[\uif{Below:}] \texttt{margbottom=\ameta{dec}} A value of \ameta{dec} (positive, negative, or zero) adds
+            vertical space below the paragraph.\par\medskip
+\begin{Verbatim}[fontsize=\small]
+\rtpara[valign=bottom,margbottom=12]{para1}{We put
+    \span{font=Courier,style=bold}{valign=bottom},
+    but bring the paragraph up 12pt from there.}
+\end{Verbatim}
+\rtpara[valign=bottom,margbottom=12]{para1}{We put \span{font=Courier,style=bold}{valign=bottom}, but bring the
+paragraph up 12pt from there.}\par\medskip
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{3.5in}{16bp*6}
+
+\medskip\goodbreak
+    \item[\uif{Line Spacing}] Sets the amount of vertical space between baselines. The key-values are
+\begin{equation*}
+        \texttt{linespacing=\ameta{\upshape{single|oneandhalf|double|exact}}}
+\end{equation*}
+        When \texttt{linespacing=exact}, use
+        \texttt{lineheight=\ameta{dec}} to set the space between baselines.
+\begin{flushleft}
+\rtpara[linespacing=oneandhalf]{para1}{This
+paragraph has line spacing of oneandhalf. We will prattle on to get
+some wraparound to the next line.}
+\rtpara[linespacing=double]{para2}{This paragraph has double spacing. Once again, we'll
+ramble, not prattle, on for several more words.}
+\rtpara[linespacing=exact,lineheight=30]{para3}{Let's see what we get here, with
+linespacing=exact, lineheight=30. Do we get significant separation between sentences?}
+\setRVVContent{myContent}{{para1}{para2}{para3}}\par\medskip %{skipline}
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRVContent{myContent}}\V{\useVContent{myContent}}]{rtFld\the\fldCnt}{\linewidth-2bp}{16bp*12}\par\medskip
+\end{flushleft}
+
+The paragraph declarations for the above rich text field are,
+\begin{Verbatim}[fontsize=\small]
+\rtpara[linespacing=oneandhalf]{para1}{This
+    paragraph has line spacing of oneandhalf. We
+    will prattle on to get some wraparound to the
+    next line.}
+\rtpara[linespacing=double]{para2}{This paragraph
+    has double spacing. Once again, we'll ramble,
+    not prattle, on for several more words.}
+\rtpara[linespacing=exact,lineheight=30]{para3}
+    {Let's see what we get here, with
+    linespacing=exact, lineheight=30. Do we
+    get significant separation between sentences?}
+\end{Verbatim}
+\medskip\noindent
+The value of \texttt{lineheight}, which gives a `squeezing' effect between lines of the paragraph.
+        \end{description}
+    \end{description}
+\end{description}
+
+\subsubsection{Miscellaneous markup for the \texorpdfstring{\protect\uif{Paragraph}}{Paragraph} classification}
+
+There are several other features that do not fit conveniently anywhere else, so here they are.
+
+\paragraph[Starting a new line using \texorpdfstring{\protect\cs{br}}{\textbackslash{br}}]%
+{Starting a new line using \cs{br}.}\label{para:NewLine}\chgCurrLblName{Starting a new line using \protect\cs{br}} The \cs{br} command expands to
+\texttt{<br />}. It should not be put within the second argument of the
+\cs{span} command. As was the case with \cs{bf}, \cs{it}, \cs{sub}, and
+\cs{sup}, do not directly code in \texttt{<br />} for you will fail.
+\begin{Verbatim}[xleftmargin=\amtIndent]
+\rtpara{para1}{Let's begin a sentence,\br then we'll
+    start a new line for no apparent reason.\br\br
+    Let's double down on the new lines shall we?}
+\end{Verbatim}
+\begin{quote}
+\rtpara{para1}{Let's begin a sentence,\br then we'll
+    start a new line for no apparent reason.\br\br Let's
+    double down on the new lines shall we?}
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{3.5in}{16bp*6}
+\end{quote}
+
+\paragraph[Adding spaces with \texorpdfstring{\cs{spc}}{\textbackslash{spc}}]{Adding
+    spaces with \cs{spc}.}\label{para:addSPC}\chgCurrLblName{Adding
+    spaces with \protect\cs{spc}} As with {\TeX} multiple spaces are ignored. To insert additional
+    `hard' spaces into the data stream, use the \cs{spc} command. (This is a local command that
+    is undefined outside \cs{rtpara}.
+\begin{Verbatim}[xleftmargin=\amtIndent]
+\rtpara{para1}{Way to go!\spc\spc\spc\spc The Coach}
+\end{Verbatim}
+Here we induce four hard spaces.
+\begin{quote}
+\rtpara{para1}{Way to go!{\spc\spc\spc\spc}The Coach}
+\incFldCnt\textField[\Ff{\FfRichText}%\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{3.5in}{16bp}
+\end{quote}
+
+\paragraph[Using the \texorpdfstring{\texttt{raw}}{raw} key]{Using
+the \texttt{raw} key.}\chgCurrLblName{Using
+the \texttt{raw} key}\label{para:RawKey}
+There is another key, the \texttt{raw} key, that can be used
+within the optional argument of \cs{rtpara} or within the first argument of \cs{span}. Using this key,
+you can pass raw CSS2 markup.
+\begin{Verbatim}[xleftmargin=\amtIndent]
+\rtpara{para1}{We test the letter-spacing
+    attribute:\br\br\span{raw=letter-spacing:0.25em;}
+    {We test the letter-spacing attribute.}}
+\end{Verbatim}
+\begin{quote}
+\rtpara{para1}{We test the letter-spacing attribute:\br\br\span{raw=letter-spacing:0.25em;}{We test the letter-spacing
+attribute.}}
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{3.5in}{16bp*6}
+\end{quote}
+The syntax for a CSS2 attribute is `\texttt{\ameta{key}:\ameta{value};}', that is, keys and values are separated
+by a colon (\texttt{:}) and the value is terminated with a semi-colon (\texttt{;}).
+
+It appears that tab stops work as well, these can be specified using the \texttt{raw} key as well. Refer to the
+XFA Specifications~\cite{webpage:XFASpec}.
+
+\paragraph[Special characters]{Special characters.}\label{para:SpecChars}\chgCurrLblName{Special characters}
+ The \pkg{richtext} handles special characters pretty well.
+Before \cs{rtpara} reads its third argument (\ameta{rich-text-paragraph}), a
+number of changes in \cs{catcode}s and redefinitions occur. Within
+\cs{rtpara}, the following characters \emph{do not need to be} escaped:
+\texttt{\$}, \texttt{\#}, and \texttt{\string~} (tilde). The following
+characters \emph{need to be} escaped: \texttt{\cs{<}}, \texttt{\cs{>}},
+\verb|\&|, \verb|\%| (the comment character (\texttt{\%}) retains its
+{\LaTeX} meaning), \verb|\{|, and \verb|\}| (the left and right braces have
+their usual \TeX/LaTeX{} meaning). The single quote (\texttt{'}) and double quote (\texttt{"}) may
+be optionally escaped (to \cs{'} and \cs{"}). Escape them if something goes wrong. Use the
+command \cs{cs\darg{\ameta{text}}} to obtain a literal backslash (`\verb|\|'); for example
+\verb|\cs{LaTeX}|, shown below, expands to `\texttt{\cs{LaTeX}}'.
+\begin{Verbatim}[fontsize=\small]
+\rtpara{para1}{We \"test\" \'special\' \bf{characters:}
+    \<\>\&\{ #\% in \cs{LaTeX} $x^2_4$ becomes
+    \it{x}\sup{2}\sub{4} \{\}}
+\end{Verbatim}
+The above \cs{rtpara} paragraph has two forms the \psf{RV} form and the \psf{V} form; these
+can be seen by using the \cs{useRV} and \cs{useV} commands.
+
+\begingroup\raggedright
+\makeatletter\def\rt@SC{;\penalty0}\makeatother
+\rtpara{para1}{We \"test\" 'special' \bf{characters:} \<\>\&\{ #\% in
+\cs{LaTeX} $x^2_4$ becomes \it{x}\sup{2}\sub{4} \{\}}
+\begin{quote}
+\hspace*{-\leftmargini}\textbf{\cs{useRV\darg{para1}:}} \texttt{\useRV{para1}}
+
+\hspace*{-\leftmargini}\textbf{\cs{useV\darg{para1}:}} \texttt{\useV{para1}}
+\end{quote}
+The resulting rich text form field is seen below:\\[3pt]
+\makeatletter\def\rt@SC{;}\makeatother
+\rtpara{para1}{We \"test\" \'special\' \bf{characters:} \<\>\&\{ #\% in
+\cs{LaTeX} $x^2_4$ becomes \it{x}\sup{2}\sub{4} \{\}}
+\incFldCnt\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{3in}{16bp*4}
+\par\endgroup
+\medskip\noindent
+That's pretty cool!
+
+\section{Rich text fields}
+
+Up to this point in the manual, the discussion has focused on creating rich
+text strings. They may be fun to create and look at, but usually we want to
+insert them into a text field. The comments here are for \pkg{eforms}
+package, having checked with \pkg{hyperref} to see it there is a \psf{RV}
+key, there is not.
+
+To create a rich text field, use the \cs{textField} command of \pkg{eforms}:
+\begin{Verbatim}[xleftmargin=\amtIndent,commandchars=!()]
+\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+    \DS{!ameta(defaultstyle)}\RV{!ameta(rich-value)}\V{!ameta(value)}
+]{!ameta(fld-name)}{!ameta(width)}{!ameta(height)}
+\end{Verbatim}
+Remove \cs{Ff\darg{\cs{FfMultiline}}} if the field is only a single line. We
+discuss the \psf{DS} key (\cs{DS}) key first, followed by the keys \psf{RV}
+and \psf{V} (\cs{RV} and \cs{V}).
+
+\subsection{The \texorpdfstring{\protect\psf{DS}}{DS} key}
+
+The value of the \psf{DS} key sets the formatting for the text field as a
+whole. Most importantly, use it to set the font, text size, and color.
+There is a built-in default style, defined below:
+\bVerb\takeMeasure{\small\string\newcommand\string\useDefaultDS\darg{font-family:Helvetica,sans-serif;}}%
+\begin{dCmd}[fontsize=\small,commandchars=!()]{\bxSize}
+\newcommand\useDefaultDS{font-family:Helvetica,sans-serif;
+    font-size:12.0pt;font-style:normal;font-weight:normal;
+    text-align:left;color:#000000}
+\end{dCmd}
+\eVerb You may redefine it to suit your purposes, but this is what
+\app{Acrobat}/\app{Adobe Reader} sets as the default style. I would recommend
+\cs{setDefaultStyle} to define your own custom default style. \cs{useDefaultDS} is the reason
+why most all rich text fields in this document use Helvetica at \texttt{12pt}! Use
+\cs{useDefaultDS} as follows, shown in bold font:
+\begin{Verbatim}[xleftmargin=\amtIndent,commandchars=!()]
+\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+    \DS{!textbf(\useDefaultDS)}\RV{!ameta(rich-value)}\V{!ameta(value)}
+]{!ameta(fld-name)}{!ameta(width)}{!ameta(height)}
+\end{Verbatim}
+
+\newtopic\noindent To create a custom default style use \cs{setDefaultStyle}.
+\bVerb\takeMeasure{\string\setDefaultStyle\darg{\ameta{name}}\darg{\ameta{Font-Para-attrs}}}%
+\begin{dCmd}[commandchars=!()]{\bxSize}
+\setDefaultStyle{!ameta(name)}{!ameta(Font-Para-attrs)}
+\useDS{!ameta(name)}
+\end{dCmd}
+Typically, the key-values associated with the \uif{Font} tab, Section~\ref{s:FLtabs}, may be used,
+some key-values are removed, such as \texttt{ul}, \texttt{raise}, and \texttt{url}. When you've defined
+a custom default style using \cs{setDefaultStyle}, insert \cs{useDS\darg{\ameta{name}}} as the value
+of the \psf{DS} key.\incFldCnt
+\begin{Verbatim}[xleftmargin=\amtIndent,fontsize=\small,commandchars=!()]
+\rtpara{para1}{The font should be \'Myriad Pro\' at 10pt
+    and the default color of the field is webbrown, a color
+    defined in the web package.}
+\setDefaultStyle{myStyle}{font='Myriad Pro',size=10,
+    color=!htmlWebBrown}
+\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+    \DS{!textbf(\useDS{myStyle})}\RV{\useRV{para1}}\V{\useV{para1}}
+]{rtFld!the!fldCnt}{3in}{16bp*3}
+\end{Verbatim}
+\begin{quote}
+\rtpara{para1}{The font should be \'Myriad Pro\' at 10pt and the
+    default color of the field is webbrown, a color defined in the web package.}
+\setDefaultStyle{myStyle}{font='Myriad Pro',size=10,color=\htmlWebBrown}
+\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDS{myStyle}}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{3in}{16bp*3}
+\end{quote}
+Note the use of \cs{useRV} and \cs{useV} in the \psf{RV} and \psf{V} fields.
+These are discussed in the next section.
+
+\subsection{The \texorpdfstring{\protect\psf{RV}}{RV} and
+\texorpdfstring{\protect\psf{V}}{V} keys}
+
+The techniques to handle multiple paragraph fields are more complex (but not discouragingly so),
+that topic will be taken up after the discussion of single paragraph fields.
+
+\subsubsection{Single paragraph fields}
+
+For a single paragraph field, there is only one \cs{repara} define prior to the field. This string
+data (both rich and plain) are inserted into the \cs{RV} and \cs{V} keys using \cs{useRV} and \cs{useV}. We repeat the
+previous example, but with the emphasis on \cs{RV} and \cs{V}, and not on \cs{DS}.
+\begin{Verbatim}[xleftmargin=\amtIndent,fontsize=\small,commandchars=!()]
+\rtpara{para1}{The font should be \'Myriad Pro\' at 10pt
+    and the default color of the field is webbrown, a
+    color defined in the web package.}
+\setDefaultStyle{myStyle}{font='Myriad Pro',size=10,
+    color=!htmlWebBrown}
+\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+    \DS{\useDS{myStyle}}\RV{!textbf(\useRV{para1})}\V{!textbf(\useV{para1})}
+]{rtFld!the!fldCnt}{3in}{16bp*3}
+\end{Verbatim}
+\begin{quote}
+\rtpara{para1}{The font should be \'Myriad Pro\' at 10pt and the
+default color of the field is webbrown, a color defined in the web package.}
+\setDefaultStyle{myStyle}{font='Myriad Pro',size=10,color=\htmlWebBrown}
+\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDS{myStyle}}\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld\the\fldCnt}{3in}{16bp*3}
+\end{quote}
+We declare our rich paragraph string using \cs{rtpara} and name it
+\texttt{para1}. We insert two data streams, one into the rich text key
+(\cs{RV\darg{useRV\darg{para}}}) and the other into the (plain) text key
+(\cs{V\darg{useV\darg{para}}}).
+
+
+\subsubsection{Multiple paragraph fields}
+
+The strategy is to use several \cs{rtpara} commands to declare several rich
+text paragraph. What is the best way to `paste' these paragraphs together? The method
+developed is to use \cs{setRVVContent} command.
+\bVerb\takeMeasure{\string\setRVVContent\darg{\ameta{name}}\darg{ \darg{\ameta{name\SUB{1}}}\darg{\ameta{name\SUB{2}}}...\darg{\ameta{name\SUB{k}}} }}%
+\begin{dCmd}[commandchars=!()]{\bxSize}
+\setRVVContent{!ameta(name)}{ {!ameta(name!SUB(1))}{!ameta(name!SUB(2))}...{!ameta(name!SUB(k))} }
+\end{dCmd}
+\eVerb where \ameta{name\SUB{i}} is the name of a rich text paragraph string,
+or is the keyword \texttt{skipline}. The keyword \texttt{skipline} is
+case-sensitive, it must be typed exactly. The role \texttt{skipline} plays is to
+insert a blank line between paragraphs; \texttt{\darg{skipline}} inserts one
+blank line between paragraphs.
+
+Having composed how the strings are to be put together, we need to insert them into
+\psf{RV} and \psf{V}.
+\bVerb\takeMeasure{\string\useRVContent\darg{\ameta{name}}}%
+\begin{dCmd}[commandchars=!()]{\bxSize}
+\useRVContent{!ameta(name)}
+\useVContent{!ameta(name)}
+\end{dCmd}
+\eVerb where \ameta{name} is the name given in a previous \cs{setRVVContent}
+command. Insert \cs{useRVContent} as the value of the \psf{RV} key, and
+\cs{useVContent} as the value of the \psf{V} key.
+
+We take as an example, the one from Section~\ref{s:CreateRTS}.\incFldCnt
+\begin{Verbatim}[fontsize=\small]
+\rtpara[indent=first]{para1}{Now is the time for
+    \span{style={bold,italic,strikeit},color=ff0000}{J\374rgen}
+    and all good men to come to the aid of \it{their}
+    \bf{country}. Now is the time for \span{style=italic}
+    {all good} women to do the same.}
+\rtpara[indent=first]{para2}{With rich text, we can format the
+    text within the text field. As a reader of this rich text
+    field, you can edit the contents of the box, feel free to
+    do so.}
+\rtpara[halign=right]{para3}{D. P. Story
+    \span{url=http://www.acrotex.net}{AcroTeX.Net}}
+\end{Verbatim}
+Now set the content with \cs{setRVVContent}, naming it \texttt{myContent}.
+\begin{Verbatim}[fontsize=\small]
+\setRVVContent{myContent}{{para1}{para2}{skipline}{para3}}
+\end{Verbatim}
+Having done all that, we create our rich text field:
+\begin{Verbatim}[fontsize=\small,commandchars=!()]
+\begin{center}
+\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+    \DS{\useDefaultDS}
+    !textbf(\RV{\useRVContent{myContent}})
+    !textbf(\V{\useVContent{myContent}})
+]{rtFld!the!fldCnt}{4in}{10\baselineskip}
+\end{center}
+\end{Verbatim}
+where, the \cs{RV} and \cs{V} keys are highlighted in bold for your viewing pleasure.
+The rich text field the result of these declarations.
+
+\rtpara[indent=first]{para1}{Now is the time for
+\span{style={bold,italic,strikeit},color=ff0000}{J\374rgen} and
+all good men to come to the aid of \it{their} \bf{country}. Now
+is the time for \span{style=italic}{all good} women to do the same.}
+\rtpara[indent=first]{para2}{With rich text, we can format the text within
+the text field. As a reader of this rich text field, you can edit the
+contents of the box, feel free to do so.}
+\rtpara[halign=right]{para3}{D. P. Story \span{url=http://www.acrotex.net}{AcroTeX.Net}}
+
+\setRVVContent{myContent}{{para1}{para2}{skipline}{para3}}
+
+\begin{center}
+%\previewtrue
+\incFldCnt
+\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}%\DS{\useDS{myDS}}%
+\RV{\useRVContent{myContent}}\V{\useVContent{myContent}}]{rtFld\the\fldCnt}{4in}{10\baselineskip}
+\end{center}
+
+The argument of \cs{setRVVContent} is pretty robust. In making our declarations, we can type:
+\begin{Verbatim}[xleftmargin=\amtIndent,fontsize=\small]
+\setRVVContent{myContent}
+{
+    {para1}
+    {para2}
+    {skipline}
+    {skipline}
+    {para3}
+}
+\end{Verbatim}
+Note that I've added a \texttt{skipline} so that are two blank lines after the second paragraph
+and before the third paragraph.
+
+\bigskip\noindent
+That's about it! Now, back to my retirement. \dps \space (See next page)
+
+\newpage
+
+Did I say that you can write captions to figures using rich text?
+
+\rtpara[valign=bottom,margbottom=12,margleft=12,margright=12]{farewell}{\bf{Thank you} for reviewing the
+\span{font=Courier}{richtext} package, I hope you will enjoy exploring
+it. Did I say that \span{url=www.acrotex.net,style=bold}{AcroTeX Rocks!}\spc\spc\spc\spc dps}
+
+\begin{center}\incFldCnt
+\makebox[\dpswebW]{\makebox[0pt][l]{\textField[\BC{}\BG{}\autoCenter{n}\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDefaultDS}
+\RV{\useRV{farewell}}\V{\useV{farewell}}]{rtFld\the\fldCnt}{\dpswebW}{\dpswebH}}%
+    \includegraphics{dpsweb}}
+\end{center}
+
+\newpage
+
+\begin{thebibliography}{[1]}\label{references}
+\addcontentsline{toc}{section}{\protect\numberline{}References}
+%\backrefparscanfalse
+\let\backrefprint\relax
+\def\srtln{\vskip-\baselineskip\vskip-\parsep}
+\def\lngln{\vskip-\parsep}
+
+\bibitem{webpage:XFASpec}\hypertarget{references}{}%
+Adobe XML Forms Architecture (XFA) Specification, Version 3.3, Adobe Systems, Inc.,
+Jan.\ 2012\backrefprint
+   \lngln\hfill{\small\url{partners.adobe.com/public/developer/xml/index_arch.html}}
+
+\bibitem{webpage:CSS2}
+Cascading Style Sheets (CSS 2.2) Specification, Editors: Bert Bos \textsl{et al.},
+World Wide Web Consortium (W3C), June 2011
+   \lngln\hfill{\small\url{https://www.w3.org/TR/CSS2/}}
+
+\bibitem{tech:AcroJS}
+   JavaScript for Acrobat API Reference,
+   Adobe Systems, Inc., May 2015
+   \lngln\hfill{\small\url{adobe.com/devnet/acrobat/documentation.html}}
+
+\bibitem{book:pdfspec}
+    PDF Reference, Sixth Edition, Version 1.7, Adobe Systems, Inc., 2006
+    \lngln\hfill{\small\url{adobe.com/devnet/pdf/pdf_reference_archive.html}}
+
+
+\end{thebibliography}
+
+
+
+% Adobe XML Forms Architecture (XFA) Specification, version 3.3, Jan. 2012,
+% http://partners.adobe.com/public/developer/xml/index_arch.html
+
+\end{document}
+
+\bVerb\takeMeasure{\string\useNoHints\quad\string\useHints}%
+\begin{dCmd}[commandchars=!()]{\bxSize}
+\useNoHints!quad\useHints
+\end{dCmd}
+\eVerb The commands are used between \env{card} environments to change the
+default usage of hints. When hints are \emph{not provided}, a simple message
+defined by the command \cs{noHintProvided} (see \autopageref{noHintProvided}) appears on the hint page.
diff --git a/Master/texmf-dist/doc/latex/richtext/examples/richtext_tst.tex b/Master/texmf-dist/doc/latex/richtext/examples/richtext_tst.tex
new file mode 100644
index 00000000000..84e29a68a44
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/richtext/examples/richtext_tst.tex
@@ -0,0 +1,59 @@
+\documentclass[12pt]{article}
+\usepackage[designiii,forcolorpaper]{web}
+\usepackage{eforms}
+\usepackage{richtext}
+
+\let\uif\textsf
+\let\app\textsf
+\let\pkg\textsf
+
+\convertcolorspec{named}{webbrown}{HTML}{\htmlWebBrown}
+
+
+\parindent0pt \parskip6pt
+
+\begin{document}
+
+
+A single line of \textit{rich text}, one paragraph.
+
+\rtpara{para1}{A single line of \it{rich text}.}
+\textField[\Ff{\FfRichText} \DS{\useDefaultDS}%
+\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld1}{3in}{16bp}
+
+Single paragraph field but with multiple lines of text. Height allows roughly
+4 lines of text.
+
+\rtpara{para1}{\span{ulstyle=2wul,style=bold}{Single paragraph field but with multiple lines of text.} 
+Height allows roughly 4 lines of text. Let's have more text so we get another line wrap.}
+\textField[\Ff{\FfRichText}\Ff{\FfMultiline}\DS{\useDefaultDS}
+\RV{\useRV{para1}}\V{\useV{para1}}]{rtFld2}{3in}{16bp*4}
+
+Multiple paragraph field with multiple lines of text.
+
+\rtpara[indent=first]{para1}{Now is the time for 
+    \span{style=strikeit,color=ff0000}{\it{\bf{J\374rgen}}} and all good men to 
+    come to the aid of \it{their} \bf{country}. Now is the time for 
+    \span{style=italic}{all good} women to do the same.}
+\rtpara[indent=first]{para2}{This is a second paragraph. I hope we can agree 
+    on what to do next.}
+\rtpara[halign=right]{para3}{\span{url=http://www.acrotex.net}{AcroTeX.Net}}
+
+\setDefaultStyle{myDS}{font={Helvetica,sans-serif},color=\htmlWebBrown} %size=12,
+
+
+\setRVVContent{myContent}
+{
+    {para1}
+    {para2}
+    {skipline}
+    {skipline}
+    {para3}
+}
+
+\textField[\Ff{\FfRichText}\Ff{\FfMultiline}
+\DS{\useDS{myDS}}%\DS{\useDefaultDS}%
+\RV{\useRVContent{myContent}}\V{\useVContent{myContent}}]{rtFld3}{3in}{16\baselineskip}
+
+\end{document}
+
diff --git a/Master/texmf-dist/source/latex/richtext/richtext.dtx b/Master/texmf-dist/source/latex/richtext/richtext.dtx
new file mode 100644
index 00000000000..8187b8415d4
--- /dev/null
+++ b/Master/texmf-dist/source/latex/richtext/richtext.dtx
@@ -0,0 +1,752 @@
+%\iffalse
+%<*copyright>
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% richtext package,                                    %%
+%% Copyright (C) 2016  D. P. Story                      %%
+%%   dpstory@uakron.edu                                 %%
+%%                                                      %%
+%% This program can redistributed and/or modified under %%
+%% the terms of the LaTeX Project Public License        %%
+%% Distributed from CTAN archives in directory          %%
+%% macros/latex/base/lppl.txt; either version 1 of the  %%
+%% License, or (at your option) any later version.      %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%</copyright>
+%<package>\NeedsTeXFormat{LaTeX2e}[1997/12/01]
+%<package>\ProvidesPackage{richtext}
+%<package> [2016/09/13 v1.0 richtext: create rich text strings (dps)]
+%<*driver>
+\documentclass{ltxdoc}
+\usepackage[colorlinks,hyperindex=false]{hyperref}
+\usepackage{calc}
+\let\uif\textsf\let\app\textsf
+\let\pkg\textsf\let\env\texttt
+\def\psf#1{\textsf{\textbf{#1}}}
+%\pdfstringdefDisableCommands{\let\\\textbackslash}
+\OnlyDescription  % comment out for implementation details
+\EnableCrossrefs
+\CodelineIndex
+\RecordChanges
+\InputIfFileExists{aebdocfmt.def}{\PackageInfo{richtext}{Inputting aebdocfmt.def}}
+    {\def\IndexOpt{\DescribeMacro}\def\IndexKey{\DescribeMacro}\let\setupFullwidth\relax
+     \PackageInfo{richtext}{aebdocfmt.def cannot be found}}
+\begin{document}
+\def\CMD#1{\textbackslash#1}
+  \GetFileInfo{richtext.sty}
+  \title{\textsf{richtext}: Creating Rich Text Strings}
+  \author{D. P. Story\\
+    Email: \texttt{dpstory@acrotex.net}}
+  \date{processed \today}
+  \maketitle
+  \tableofcontents
+  \let\Email\texttt
+  \renewenvironment{theglossary}{%
+    \let\efill\relax
+    \begin{itemize}}{\end{itemize}}
+   \value{GlossaryColumns}=1
+  \DocInput{richtext.dtx}
+\IfFileExists{\jobname.ind}{\newpage\setupFullwidth\par\PrintIndex}{\paragraph*{Index} The index goes here.\\Execute
+    \texttt{makeindex -s gind.ist -o richtext.ind richtext.idx} on the command line and recompile
+    \texttt{richtext.dtx}.}
+\IfFileExists{\jobname.gls}{\PrintChanges}{\paragraph*{Change History} The list of changes goes here.\\Execute
+    \texttt{makeindex -s gglo.ist -o richtext.gls richtext.glo} on the command line and recompile
+    \texttt{richtext.dtx}.}
+\end{document}
+%</driver>
+% \fi
+% \MakeShortVerb{|}
+% \InputIfFileExists{aebdonotindex.def}{\PackageInfo{web}{Inputting aebdonotindex.def}}
+%    {\PackageInfo{web}{cannot find aebdonotindex.def}}
+%    \begin{macrocode}
+%<*package>
+\RequirePackage{xkeyval}
+\RequirePackage{ifxetex}[2006/08/21]
+%    \end{macrocode}
+%   \section{Introduction}
+%   This package supports the creation of \emph{rich text strings} (a type of pdf string). A
+%   rich text string is used in a rich text field as the value of the PDF key \psf{RV}. We also support
+%   the \psf{DS} key which determines the default style.
+%
+%    From the PDF Reference (PDF~1.7), page 1310, ``these rich text strings are fully-formed XML documents that conform to the rich
+%    text conventions specified for the XML Forms Architecture (XFA) specification,
+%    which is itself a subset of the XHTML 1.0 specification, augmented with a
+%    restricted set of CSS2 style attributes.''
+%
+%   A rich text field may be created using the \pkg{eforms} package, like so
+%\begin{verbatim}
+%   \textField[\Ff{\FfRichText}\Ff{\FfMultiline}<other-options>
+%       \DS{<defaultstyle>}\RV{<richvalue>}\V{<value>}
+%   ]{<fldname>}{<width>}{<height>}
+%\end{verbatim}
+%    This package provides commands and methods for `conveniently' create values
+%    \texttt{<richvalue>} and \texttt{<defaultstyle>} for \psf{RV} and
+%    \psf{DS}; additionally, the value \texttt{<value>} of the \psf{V} key is the `plain' text
+%    value of the field; that is the text with all the formatting stripped out.
+%
+%\section{Preliminaries}
+%    \begin{macrocode}
+\newif\ifrt@needsbody\rt@needsbodyfalse
+\@ifpackageloaded{eforms}%
+    {\ifxetex\let\@eqV\@eqnuV\fi}{\rt@needsbodytrue}
+\providecommand\eq@RV@Body{<?xml version="1.0"?><body %
+    xfa:APIVersion="Acroform:2.7.0.0" %
+    xfa:contentType="text/html" %
+    xfa:spec="2.1" xmlns="http://www.w3.org/1999/xhtml" %
+    xmlns:xfa="http://www.xfa.org/schema/xfa-data/1.0/">}
+\providecommand\eq@RV@endBody{</body>}
+\def\rt@bBody{\ifrt@needsbody\eq@RV@Body\fi}
+\def\rt@eBody{\ifrt@needsbody\eq@RV@endBody\fi}
+%    \end{macrocode}
+%\section{Documentation for the \texorpdfstring{\protect\psf{RV}}{RV} key}
+%
+%We follow the \app{Acrobat} user interface.
+%There two tabs of interest \uif{Font} and \uif{paragraph}.
+%
+%\begin{description}
+%\item[Font]\leavevmode
+%\begin{description}
+%    \item[\uif{Text}]\leavevmode
+%    \begin{itemize}
+%        \item\uif{Font:} \texttt{<font-name>}
+%        \item\uif{Size:} 10
+%        \item\uif{Baseline Shift:} 0 points
+%        \item\uif{Underline:} No Underline, Underline, Double Underline, Word Underline, Word Double Underline
+%        \item\uif{Style:} Bold, Italic, Strike-through
+%        \item\uif{Color:} RGB
+%    \end{itemize}
+%\end{description}
+%\item[Paragraph]\leavevmode
+%\begin{description}
+%    \item[\uif{Alignment}]\leavevmode
+%        \begin{itemize}
+%            \item Horizontal: left, center, right, justify
+%            \item Vertical: top, middle, bottom
+%        \end{itemize}
+%    \item[\uif{Indents}]\leavevmode
+%        \begin{itemize}
+%            \item \uif{Left:} 0 points
+%            \item \uif{Right:} 0 points
+%            \item \uif{First:} None, First Line, Hanging
+%            \item \uif{By:} 0 points
+%        \end{itemize}
+%    \item[\uif{Spacing}]\leavevmode
+%        \begin{itemize}
+%            \item \uif{Above:} 0 points
+%            \item \uif{Below:} 0 points
+%            \item \uif{Line Spacing:} Single, 1.5 Lines, Double Lines, Exactly (At: 0 points)
+%        \end{itemize}
+%\end{description}
+%\item[Link] \uif{Enter a URL for this link}
+%\item[On main Properties Menu bar:] Also supported are subscript (\texttt{<sub>\penalty0</sub>}) and superscript
+%(\texttt{<sup>\penalty0</sup>})\leavevmode
+%\end{description}
+%    \subsection{The \texorpdfstring{\protect\uif{Font}}{Font}
+%    and \texorpdfstring{\protect\uif{Link}}{Link} tabs}
+%    We support the attributes seen in the above list. We further
+%    support subscripts, superscript, and links in this section.
+%    \begin{macrocode}
+\newif\ifrtfontstyle\rtfontstylefalse
+%    \end{macrocode}
+%    The keys of the \texttt{rtFont} key-value family. Supported keys are \texttt{font}, \texttt{size}, \texttt{raise}, \texttt{ulstyle},
+%    \texttt{color}, \texttt{url}, and \texttt{style}. Superscripts and subscripts are handled differently.
+%    \begin{macrocode}
+%    \end{macrocode}
+%    The \IndexKey{font}\texttt{font} key's value is a font name, if the name contains a space, it should be enclosed
+%    in single quotes: \texttt{font=Arial} or \texttt{font='Myriad Pro'}.
+%    \begin{macrocode}
+\define@key{rtFont}{font}[]{\def\rt@argi{#1}\ifx\rt@argi\@empty
+    \let\rf@font\@empty\else\rtfontstyletrue
+        \def\rf@font{font-family:#1}\fi}
+%    \end{macrocode}
+%    The value of \IndexKey{size}\texttt{size} is the size of the font, as measured in points
+%     \texttt{font=12pt}, note the use of the entity `\texttt{pt}'.
+%    \begin{macrocode}
+\define@key{rtFont}{size}[]{\def\rt@argi{#1}\ifx\rt@argi\@empty
+    \let\rf@size\@empty\else\rtfontstyletrue\def\rf@size@num{#1}%
+        \def\rf@size@pt{#1pt}\def\rf@size{font-size:#1pt}\fi}
+\def\rf@size@num{12}\def\rf@size@pt{12pt}
+%    \end{macrocode}
+%    The key \IndexOpt{raise}\texttt{raise} corresponds to the user interface item \uif{Baseline Shift},
+%    measured in points, for example, \texttt{raise=6pt}.
+%    \begin{macrocode}
+\define@key{rtFont}{raise}[]{\def\rt@argi{#1}\ifx\rt@argi\@empty
+    \let\rf@raise\@empty\else\rtfontstyletrue
+        \def\rf@raise{vertical-align:#1pt}\fi}
+%    \end{macrocode}
+%    The key \IndexOpt{ulstyle}\texttt{ulstyle} supplies an underline attribute, for example,
+%    \texttt{ul=word} underlines each word in the span.
+%    \begin{macrocode}
+\define@choicekey+{rtFont}{ulstyle}[\val\nr]%
+    {none,ul,2ul,wul,2wul}[none]{%
+    \ifcase\nr\relax
+        \def\rf@ul{none}\or
+        \def\rf@ul{underline}\or
+        \def\rf@ul{word}\or
+        \def\rf@ul{double}\or
+        \def\rf@ul{double word}\fi
+    \rtfontstyletrue
+}{}
+%    \end{macrocode}
+%    The key \IndexOpt{color}\texttt{color} supplies a color attribute for the text in the span.
+%    There are two formats: \texttt{rrggbb} (hex) and \texttt{rgb(r,g,b)} (0-255). For example,
+%    \texttt{color=ff0000} or \texttt{color=rgb(255,0,0)} both color the text red.
+%    \begin{macrocode}
+\def\rt@r{r}\let\rt@One=1 \let\rt@Zero=0
+\def\rt@parseColor#1(#2\@nil{\def\rt@argi{#2}\ifx\rt@argi\@empty
+\let\rt@rgbdec\rt@Zero\else\let\rt@rgbdec\rt@One\fi}
+\def\rt@gobbletonil#1\@nil{}
+\bgroup\@makeother\#\@makeother\&%
+\gdef\rt@hashtag{#}\gdef\rt@amp{&}\egroup
+\define@key{rtFont}{color}[]{\def\rt@argi{#1}\ifx\rt@argi\@empty
+    \let\rf@color\@empty\else\rtfontstyletrue
+    \rt@parseColor#1(\@nil
+    \if\rt@rgbdec\rt@One
+        \def\rf@color{color:#1}\else
+        \def\rf@color{color:\rt@hashtag#1}\fi
+\fi}
+\let\rf@color\@empty
+%    \end{macrocode}
+%    The key \IndexOpt{url}\texttt{url} enable the rich text string to contain
+%    a URL hypertext link.
+%    \begin{macrocode}
+\define@key{rtFont}{url}[]{\def\rt@argi{#1}\ifx\rt@argi\@empty
+    \let\rt@url\@empty\else\rtfontstyletrue\def\rt@url{#1}\fi}
+%    \end{macrocode}
+%    The \texttt{rtFontStyle} family provides keys \IndexOpt{bold}\texttt{bold},
+%    \IndexOpt{italic}\texttt{italic} and \IndexOpt{strikeit}\texttt{strikeit}.
+%    They are possible values of the \texttt{style} key, define below. The \texttt{style} key
+%    can take on one or several values.
+%    \begin{macrocode}
+\define@choicekey+{rtFontStyle}{bold}[\val\nr]{normal,bold}[bold]%
+    {\edef\rfS@bold{\val}}{}
+\define@choicekey+{rtFontStyle}{italic}[\val\nr]{normal,italic}[italic]%
+    {\edef\rfS@italic{\val}}{}
+\define@key{rtFontStyle}{strikeit}[]{\def\rfS@strikeit{line-through}}
+\let\rfS@normal\@empty\let\rfS@bold\@empty
+\let\rfS@italic\@empty\let\rfS@strikeit\@empty
+%    \end{macrocode}
+%    Continuing the \texttt{rtFont} family, the \IndexOpt{style}\texttt{style} can take on
+%    several values: The key-value of \texttt{style=\{bold,italic,strikeit\}} sets the text to bold, italic,
+%    and strike out. Multiple attributes must be enclosed in parentheses, as shown above.
+%    \begin{macrocode}
+\define@key{rtFont}{style}[]{\def\rt@argi{#1}\ifx\rt@argi\@empty
+    \let\rf@style\@empty\else\rtfontstyletrue\def\rf@style{#1}\fi}
+%    \end{macrocode}
+%    We provide a \IndexKey{raw}\texttt{raw} experimental key. The value of this key is passed through; it must
+%    be of the proper syntax.
+%    \begin{macrocode}
+\define@key{rtFont}{raw}[]{\def\rt@argi{#1}\ifx\rt@argi\@empty
+    \let\rf@raw\@empty\else\rtfontstyletrue\def\rf@raw{#1}\fi}
+%    \end{macrocode}
+%    The \DescribeMacro{\resetRtFontKeys} is an internal command to reset all keys to their default values.
+%    \begin{macrocode}
+\def\resetRtFontKeys{% rtFont family
+    \let\rf@font\@empty\let\rf@size\@empty
+    \let\rf@raise\@empty\let\rf@ul\@empty
+    \let\rf@color\@empty\let\rf@style\@empty\let\rt@url\@empty
+    \let\rf@raw\@empty
+    % rtFontStyle family
+    \let\rfS@normal\@empty\let\rfS@bold\@empty
+    \let\rfS@italic\@empty\let\rfS@strikeit\@empty
+    \rtfontstylefalse}
+%    \end{macrocode}
+%    Now give all keys their default values.
+%    \begin{macrocode}
+\resetRtFontKeys
+%    \end{macrocode}
+%    As we interpret the rich text string, we must save it properly formatted in both
+%    rich and plain format. These are macro for accumulating the strings.
+%    \begin{macrocode}
+\newcommand{\@AddToRichText}{\g@addto@macro\rt@RichText}
+\newcommand{\@AddToPlainText}{\g@addto@macro\rt@PlainText}
+%    \end{macrocode}
+%    Some utility commands
+%    \begin{macrocode}
+\def\rt@excl{!}
+\def\rt@csarg#1#2{\expandafter#1\csname#2\endcsname}
+%    \end{macrocode}
+%    \begin{macro}{\useRV}
+%    The \cs{useRV} command expands to the rich string defined by \cs{rtpara} and is used as the value
+%    of the \psf{RV} key.
+%    \begin{macro}{\useV}
+%    The \cs{useV} command expands to the plain string defined by \cs{rtpara} and is used as the value
+%    of the \psf{V} key.
+%    \begin{macrocode}
+\newcommand{\useRV}[1]{\@nameuse{#1-ri}}
+\newcommand{\useV}[1]{\@nameuse{#1-pl}}
+%    \end{macrocode}
+%    \end{macro}
+%    \end{macro}
+%    \DescribeMacro{\rvorvstring}\cmd{rvorvstring} is similar to \cs{texorpdfstring}, the first argument
+%    is a rich string while the second is a plain string. The two must match correctly, or the PDF reader
+%    may not display correctly; on error the reader displays the plain text.
+%    \begin{macrocode}
+\newif\if@rvstring \@rvstringfalse
+\def\rvorvstring{\if@rvstring
+     \expandafter\@firstoftwo
+   \else
+     \expandafter\@secondoftwo
+   \fi
+}
+%    \end{macrocode}
+%    \paragraph*{Subscripts (\cs{sub}\DescribeMacro{\sub}) and superscripts (\cs{sup}\DescribeMacro{\sup})} There are two versions, one for rich text expansion
+%    and one for plain text expansion. Within \cs{rtpara} these two are \cs{let} to \cs{sub} and \cs{sup}.
+%    \begin{macrocode}
+\def\rt@sub#1{\rvorvstring{<sub>#1</sub>}{#1}}
+\def\rt@sup#1{\rvorvstring{<sup>#1</sup>}{#1}}
+%    \end{macrocode}
+%    Other supported markup: \cs{br}\DescribeMacro{\br}, \cs{bf}\DescribeMacro{\bf}, and
+%    \cs{it}\DescribeMacro{it}.
+%    \begin{macrocode}
+\def\rt@br{\rvorvstring{<br />}{\string\r}}
+\def\rt@bf#1{\rvorvstring{<b>#1</b>}{#1}}
+\def\rt@it#1{\rvorvstring{<i>#1</i>}{#1}}
+\def\rt@spc{\rvorvstring{<span style="xfa-spacerun:yes">\rt@amp
+        \rt@hashtag160\rt@SC</span>}{ }}
+%    \end{macrocode}
+%    Some convenience commands
+%    \begin{macrocode}
+\def\rt@SC{;}\def\rt@CN{:}\def\rt@fs{font-style}\def\rt@fw{font-weight}
+\def\rt@td{text-decoration}
+%    \end{macrocode}
+%    \paragraph*{The \cs{span} command} There are two versions of the \cs{span} command, these
+%    are \cs{rt@remove@span} for plain text and \cs{rt@span} for rich text strings.
+%    \begin{macrocode}
+\def\rt@remove@span#1#2{#2}
+%\let\rt@remove@span\@gobble
+%    \end{macrocode}
+%    \begin{macro}{\rt@span}
+%    This is the internal \cs{span} command, it is \cs{let}\cs{span}\cs{rt@span}. Of course
+%    \cs{span} is a {\TeX} primitive, so we must be careful not to overwrite it.
+%    \begin{macrocode}
+\def\rt@StyleAttr{\ifx\rf@font\@empty\else\rf@font\rt@SC\fi
+    \ifx\rf@size\@empty\else\rf@size\rt@SC\fi
+    \ifx\rf@raise\@empty\else\rf@raise\rt@SC\fi
+    \ifx\rf@ul\@empty\ifx\rfS@strikeit\@empty\else
+        \rt@td\rt@CN\rfS@strikeit\rt@SC\fi
+    \else\rt@td\rt@CN\rf@ul\ifx\rfS@strikeit\@empty\else\space
+        \rfS@strikeit\fi\rt@SC\fi
+    \ifx\rfS@bold\@empty\else\rt@fw\rt@CN\rfS@bold\rt@SC\fi
+    \ifx\rfS@italic\@empty\else\rt@fs\rt@CN\rfS@italic\rt@SC\fi
+    \ifx\rf@color\@empty\else\rf@color\rt@SC\fi
+    \ifx\rf@raw\@empty\else\rf@raw\fi}
+%    \end{macrocode}
+%    The \DescribeMacro{\span}\cs{span} is let to \cs{rt@span} within the \cs{rtpara} command.
+%    \begin{macrocode}
+\newcommand\rt@span[2]{\resetRtFontKeys
+    \edef\x{\noexpand\setkeys{rtFont}{#1}}\x
+    \edef\x{\noexpand\setkeys{rtFontStyle}{\rf@style}}\x
+    \edef\rt@Style@ttr{\rt@StyleAttr}%
+%    \end{macrocode}
+%    We are processing a \cs{span} with the \texttt{url} key set.
+%    \begin{macrocode}
+    \ifx\rt@url\@empty
+        \ifx\rt@StyleAttr\@empty\def\x{#2}\else
+        \edef\x{<span\ifrtfontstyle\space
+        style="\rt@Style@ttr"\fi>#2</span>}\fi
+%    \end{macrocode}
+%    We are processing a regular \cs{span}.
+%    \begin{macrocode}
+    \else
+        \ifx\rt@StyleAttr\@empty\edef\x{<a href="\rt@url">#2</a>}\else
+        \edef\x{<a href="\rt@url"
+        \ifrtfontstyle style="\rt@Style@ttr">#2</a>\fi}\fi
+    \fi
+}
+%    \end{macrocode}
+%    \end{macro}
+%    \subsection{The \texorpdfstring{\protect\uif{Paragraph}}{Paragraph} tab}
+%    We now come to the \cs{rtpara} command, which sets the attributes of the \uif{Paragraph}
+%    tab.
+%    \begin{macro}{\rtpara}
+%    This is how you define a rich text string, through the use of \cs{rtpara}. The command
+%    takes three options: (1) The optional first takes key-values just defined in the \texttt{rtFont}
+%    and the \texttt{rtPara} families.
+%\begin{verbatim}
+% halign: text-align:left|center|right|justify
+% valign: text-valign:top|middle|bottom
+%           top is same as no text-valign attribute (vertical-align)
+% Indents:
+%   Left: margin-left:10pt;
+%   Right: margin-right:10pt
+%   First: text-indent: 12pt (Indent)
+%          text-indent:-12pt; (Hanging)
+%          None
+% Spacing > Line Spacing Line: height:18pt
+% Above margin-top:11pt; Below margin-bottom:11pt;
+%       applies to all text in field, not individual paragraphs
+% line-height: <num>pt
+%   Single Space: line-height:\rt@size
+%   1.5 Lines   : line-height: 1.8*max(\rt@size)
+%   Double      : line-height: 2.4*max(\rt@size)
+%   Exact       : line-height: <num>pt
+%\end{verbatim}
+%\paragraph*{Alignment}
+% The \IndexKey{halign}\texttt{halign} key effects the horizontal alignment of a paragraph, choices
+% are \texttt{left}, \texttt{center}, \texttt{right}, and \texttt{justify}. The default is \texttt{left}.
+%    \begin{macrocode}
+\define@choicekey+{rtPara}{halign}[\val\nr]%
+    {left,center,right,justify}[left]{%
+    \ifcase\nr\relax
+        \def\rt@halign{text-align:left}\or
+        \def\rt@halign{text-align:center}\or
+        \def\rt@halign{text-align:right}\or
+        \def\rt@halign{text-align:justify}\fi
+    \rtfontstyletrue
+}{}
+%    \end{macrocode}
+%    The \IndexKey{valign}\texttt{valign} seems to effect all paragraphs in the rich text field. Its value
+%    determines the vertical placement of the paragraphs: \texttt{top}, \texttt{middle}, and \texttt{bottom}.
+%    The default is \texttt{top}.
+%    \begin{macrocode}
+\define@choicekey+{rtPara}{valign}[\val\nr]{top,middle,bottom}[top]{%
+    \ifcase\nr\relax
+        \def\rt@valign{text-valign:top}\or
+        \def\rt@valign{text-valign:middle}\or
+        \def\rt@valign{text-valign:bottom}\fi
+    \rtfontstyletrue
+}{}
+\let\rt@halign\@empty\let\rt@valign\@empty
+%    \end{macrocode}
+%\paragraph*{Indents}
+%    With the \IndexKey{margleft}\texttt{margleft} and \IndexKey{margright}\texttt{margright}
+%    you set the left and right margins of the effected paragraph. The default is \texttt{0pt}.
+%    \begin{macrocode}
+\define@key{rtPara}{margleft}{\def\rt@margleft{margin-left:#1pt}}
+\define@key{rtPara}{margright}{\def\rt@margright{margin-right:#1pt}}
+%    \end{macrocode}
+%    The \IndexKey{indent}\texttt{indent} key sets the amount of indent of a paragraph, values
+%    are \texttt{none}, \texttt{first}, and \texttt{hanging}. The amount of indent is determined
+%    by the key \IndexKey{indentby}\texttt{indentby}, which is set to \texttt{12pt} by default.
+%    \begin{macrocode}
+\define@choicekey+{rtPara}{indent}[\val\nr]{none,first,hanging}[none]{%
+    \edef\rt@indenttype{\nr}%
+}{}
+\define@key{rtPara}{indentby}[12]{\def\rt@indentby{#1pt}}
+\let\rt@margleft\@empty\let\rt@margright\@empty
+\def\rt@indenttype{0}\def\rt@indentby{12pt}
+%    \end{macrocode}
+%\paragraph*{Spacing}
+%    With the \IndexKey{margtop}\texttt{margtop} and \IndexKey{margbottom}\texttt{margbottom}
+%    you set the space above and below a paragraph. The default is \texttt{0pt}.
+%    \begin{macrocode}
+\define@key{rtPara}{margtop}[0]{\def\rt@margtop{#1pt}}
+\define@key{rtPara}{margbottom}[0]{\def\rt@margbottom{#1pt}}
+\def\rt@margtop{0pt}\def\rt@margbottom{0pt}
+%    \end{macrocode}
+%    The \IndexKey{linespacing}\texttt{linespacing} key the spacing
+%    lines. The default is \texttt{0pt}. Choices are \texttt{single} (spacing),
+%    \texttt{oneandhalf} (spacing), \texttt{double} (spacing), and \texttt{exact} (spacing).
+%    \begin{macrocode}
+\define@choicekey{rtPara}{linespacing}[\val\nr]%
+    {single,oneandhalf,double,exact}[single]{%line-height
+        \edef\rt@linespacingtype{\nr}%
+        \ifcase\nr
+            \let\rt@linesp\@empty\or
+            \setlength{\@tempdima}{1.8pt*\rf@size@num}%
+            \edef\rt@linesp{\the\@tempdima}\or
+            \setlength{\@tempdima}{2.4pt*\rf@size@num}%
+            \edef\rt@linesp{\the\@tempdima}\or
+            \def\rt@linesp{\rf@size@pt}\fi
+}{}
+\let\rt@linesp\@empty\def\rt@linespacingtype{0}
+%    \end{macrocode}
+%    The \IndexKey{lineheight}\texttt{lineheight} key
+%    \begin{macrocode}
+\define@key{rtPara}{lineheight}[]{\def\rt@lineheight{#1pt}}
+\let\rt@lineheight\@empty
+%    \end{macrocode}
+%    More convenience definitions.
+%    \begin{macrocode}
+\def\rtp@ti{text-indent}\def\rtp@mt{margin-top}
+\def\rtp@mb{margin-bottom}\def\rtp@lh{line-height}
+%    \end{macrocode}
+%    We put the parameters all together.
+%    \begin{macrocode}
+\def\rt@ParaAttr{%
+% Alignment
+    \ifx\rt@halign\@empty\else
+    \rt@halign\rt@SC\fi\ifx\rt@valign\@empty\else
+    \rt@valign\rt@SC\fi
+% Indents
+    \ifx\rt@margleft\@empty\else\rt@margleft\rt@SC\fi
+    \ifx\rt@margright\@empty\else\rt@margright\rt@SC\fi
+    \ifcase\rt@indenttype\space\or
+        \rtp@ti\rt@CN\rt@indentby\rt@SC\or
+        \rtp@ti\rt@CN-\rt@indentby\rt@SC\fi
+% Spacing
+    \rtp@mt\rt@CN\rt@margtop\rt@SC\rtp@mb\rt@CN\rt@margbottom\rt@SC
+    \ifx\rt@linesp\@empty\else
+        \if\rt@linespacingtype3%
+            \ifx\rt@lineheight\@empty
+                \rtp@lh\rt@CN\rt@linesp\rt@SC
+            \else
+                \rtp@lh\rt@CN\rt@lineheight\rt@SC
+            \fi
+        \else
+            \rtp@lh\rt@CN\rt@linesp\rt@SC
+        \fi
+    \fi
+}
+\begingroup
+\catcode`\@=0 @catcode`@\=12
+@gdef@rtbs{\}
+@endgroup
+\def\rt@cs#1{\rvorvstring{\rtbs\rtbs#1}{\string\134#1}}
+%    \end{macrocode}
+%    The \DescribeMacro{\rtpara}\cmd{rtpara} takes three arguments. The first optional argument is key-value pairs
+%    from the \texttt{rtFont} and \texttt{rtPara} families. The second is a name this rich string. The third is the
+%    rich string itself, with supported markup.
+%    \begin{macrocode}
+\newcommand\rtpara[2][]{\begingroup
+    \setkeys{rtPara,rtFont}{#1}%
+    \edef\rt@Para@ttr{\rt@ParaAttr\rt@StyleAttr}%
+    \global\let\rt@RichText\@empty
+    \global\let\rt@PlainText\@empty
+    \def\rt@ctrlName{#2}%
+%    \end{macrocode}
+%    Before taking the next parameter, we'll make some special definitions.
+%    \begin{macrocode}
+    \def\{{\string\{}\def\}{\string\}}%
+    \def\1{\string\1}\def\2{\string\2}\def\3{\string\3}%
+    \@makeother\$\@makeother\#\@makeother\^\@makeother\_\@makeother\~%
+    \@makeother\&\def\&{\rvorvstring{\string&amp;}{\string&}}% req
+    \@makeother\<\def\<{\rvorvstring{\string&lt;}{\string<}}% req
+    \@makeother\>\def\>{\rvorvstring{\string&gt;}{\string>}}%
+    \@makeother\'\def\'{\rvorvstring{\string&apos;}{\string'}}%
+    \@makeother\"\def\"{\rvorvstring{\string&quot;}{\string"}}%
+    \let\cs\rt@cs
+    \rtpara@cont}
+%    \end{macrocode}
+%    \cs{rtpara} continues with \cs{rtpara@cont}.
+%    \begin{macrocode}
+\def\rtpara@cont#1{%
+    \let\sup\rt@sup\let\sub\rt@sub
+    \let\br\rt@br\let\bf\rt@bf\let\it\rt@it
+    \let\spc\rt@spc
+    \let\span\rt@remove@span
+    \@rvstringfalse
+    \edef\x{#1}\expandafter\@AddToPlainText\expandafter{\x}%
+    \let\span\relax
+    \@rvstringtrue
+    \rtpara@i#1\span!;\endgroup}
+%    \end{macrocode}
+%    Step 1: \cs{rtpara} comes here.
+%    \begin{macrocode}
+\def\rtpara@i#1\span#2;{\def\argii{#2}%
+    \g@addto@macro\rt@RichText{#1}%
+    \ifx\argii\rt@excl
+        \rt@csarg\xdef{\rt@ctrlName-ri}%
+            {%
+                <p style="\rt@Para@ttr">\rt@RichText</p>%
+             }%
+        \rt@csarg\xdef{\rt@ctrlName-pl}{\rt@PlainText}%
+        \let\rt@next\relax
+    \else
+        \def\rt@next{\rtpara@ii#2;}%
+    \fi
+\rt@next}
+%    \end{macrocode}
+%    Step 2: \cs{rtpara@i} comes here.
+%    \begin{macrocode}
+\def\rtpara@ii#1#2#3;{\def\argii{#2}%
+    \ifx\argii\rt@excl
+        \let\rt@next\relax
+    \else
+        \let\span\rt@span
+        \let\br\rt@br\let\bf\rt@bf\let\it\rt@it
+%    \end{macrocode}
+%    We have encountered \cs{span\{<argi>\}\{<argii>\}} and we expand it appropriately.
+%    \begin{macrocode}
+        \@rvstringtrue
+        \span{#1}{#2}\edef\rt@tmp{\noexpand\g@addto@macro
+            \noexpand\rt@RichText{\x}}\rt@tmp
+        \rt@csarg\xdef{\rt@ctrlName-ri}%
+            {%
+                <p style="\rt@Para@ttr">\rt@RichText</p>%
+             }%
+        \rt@csarg\xdef{\rt@ctrlName-pl}{\rt@PlainText}%
+        \let\span\relax
+    \def\rt@next{\rtpara@i#3;}%
+    \fi\rt@next}
+%    \end{macrocode}
+%    \end{macro}
+%    There is a special definition for \IndexKey{par}\texttt{par} and \IndexKey{skipline}\texttt{skipline}, these should be used between paragraphs to add
+%    a blank line between paragraphs.
+%    \begin{macrocode}
+\rt@csarg\def{par-ri}{}\rt@csarg\def{par-pl}{\string\r}
+\rt@csarg\def{skipline-ri}%
+    {<p><span style="xfa-spacerun:yes">\rt@amp
+        \rt@hashtag160;</span></p>}
+\rt@csarg\def{skipline-pl}{\string\r\space}
+\def\rt@skipline{skipline}
+\rt@csarg\def{br-ri}{}\rt@csarg\def{br-pl}{\string\r}
+%    \end{macrocode}
+%    \section{Documentation for the \texorpdfstring{\psf{DS}}{DS} key}
+%    The \psf{DS} key sets the default style. According to the JavaScript API for Acrobat reference,
+%    the default style supports alignment, textFont, (font family, font style, font weight), textColor,
+%    and textSize
+%\begin{verbatim}
+%   /DS(font: Helvetica,sans-serif 12.0pt;text-align:left;color:#000000)
+%   f=this.getField("RichText")
+%   style=f.defaultStyle;
+%   style.fontFamily;
+%   style.fontStyle;
+%   style.fontWeight;
+%   style.textFont;
+%   style.alignment;
+%   style.textColor;
+%   style.textSize;
+%\end{verbatim}
+%    \begin{macrocode}
+\def\rt@DSAttr{\ifx\rf@font\@empty\else\rf@font\rt@SC\fi
+    \ifx\rf@size\@empty\else\rf@size\rt@SC\fi
+    \ifx\rf@raise\@empty\else\rf@raise\rt@SC\fi
+    \ifx\rf@ul\@empty\ifx\rfS@strikeit\@empty\else
+        \rt@td\rt@CN\rfS@strikeit\rt@SC\fi
+    \else\rt@td\rt@CN\rf@ul\ifx\rfS@strikeit\@empty\else\space
+        \rfS@strikeit\fi\rt@SC\fi
+    \ifx\rfS@bold\@empty\else\rt@fw\rt@CN\rfS@bold\rt@SC\fi
+    \ifx\rfS@italic\@empty\else\rt@fs\rt@CN\rfS@italic\rt@SC\fi
+    \ifx\rf@color\@empty\else\rf@color\rt@SC\fi}
+%    \end{macrocode}
+%    \begin{macro}{\useDefaultDS}
+%    A fixed definition for default \psf{DS}.
+%    \begin{macrocode}
+\newcommand\useDefaultDS{font-family:Helvetica,sans-serif;%
+    font-size:12.0pt;font-style:normal;font-weight:normal;%
+    text-align:left;color:\rt@hashtag000000}
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\setDefaultStyle}
+%\begin{verbatim}
+%   \setDefaultStyle{myDS}{font=Arial,...,color=#ff0000}
+%\end{verbatim}
+%    \begin{macrocode}
+\newcommand{\setDefaultStyle}[2]{\begingroup
+    \edef\x{\noexpand\setkeys{rtFont}{#2}}\x
+    \edef\x{\noexpand\setkeys{rtFontStyle}{\rf@style}}\x
+    \ifx\rf@ul\@empty\else
+        \let\rt@ul\@empty\PackageWarning{richtext}{%
+            The ul key is not supported within\MessageBreak
+            \string\setDefaultStyle. Ignoring it}\fi
+    \ifx\rf@raise\@empty\else
+        \let\rt@raise\@empty\PackageWarning{richtext}{%
+            The raise key is not supported within\MessageBreak
+            \string\setDefaultStyle. Ignoring it}\fi
+    \ifx\rt@url\@empty\else\let\rf@url\@empty
+        \PackageWarning{richtext}{%
+            The url key is not supported within\MessageBreak
+            \string\setDefaultStyle. Ignoring it}\fi
+%    \end{macrocode}
+%    Fill in any missing essential attributes.
+%    \begin{macrocode}
+     \ifx\rf@font\@empty
+        \def\rf@font{font-family:Helvetica,sans-serif}\fi
+     \ifx\rf@size\@empty\def\rf@size{font-size:\rf@size@pt}\fi
+     \ifx\rf@color\@empty\def\rf@color{color:\rt@hashtag000000}\fi
+    \rt@csarg\xdef{#1-DS}{\rt@DSAttr}%
+\endgroup}
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\useDS}
+%    \verb!\useDS{<name>}!
+%    \begin{macrocode}
+\newcommand{\useDS}[1]{\@nameuse{#1-DS}}
+%    \end{macrocode}
+%    \end{macro}
+%    \section{Passing the rich content to \texorpdfstring{\psf{RV}}{RV}
+%       and \texorpdfstring{\psf{V}}{V}}
+%    \begin{macro}{\setRVVContent}
+%    \verb!\setRVVContent{{name_1}{name_1}...{name_k}}!
+%    \begin{macrocode}
+\newif\ifrt@firsttok \rt@firsttoktrue
+\newif\ifrt@itsskipline \rt@itsskiplinefalse
+%    \end{macrocode}
+%    \cmd{\rt@addtoRVV} is a convenience internal command to add the name \texttt{\#1}
+%    both to \cs{toks0}, which holds the \psf{RV} string, and to \cs{toks2}, which holds the \psf{V} string.
+%    \begin{macrocode}
+\def\rt@addtoRVV#1{%
+    \toks4={\useRV{#1}}\edef\rt@tmpRV{\the\toks0\the\toks4}%
+    \toks4={\useV{#1}}\edef\rt@tmpV{\the\toks2\the\toks4}%
+    \toks0=\expandafter{\rt@tmpRV}\toks2=\expandafter{\rt@tmpV}%
+}
+%    \end{macrocode}
+%    We begin \cmd{\setRVVContent}
+%    \begin{macrocode}
+\newcommand{\setRVVContent}[2]{\begingroup
+    \rt@firsttoktrue \rt@itsskiplinefalse
+    \def\contName{#1}\toks0={}\toks2={}\toks4={}\setRVVContent@i#2;}
+\def\setRVVContent@i#1{\def\rt@argi{#1}%
+    \ifx\rt@argi\rt@SC
+%    \end{macrocode}
+%    If a semi-colon (\cs{rt@SC}), we are finished. Make the definitions
+%    for \psf{RV} and \psf{V}, and exit.
+%    \begin{macrocode}
+        \rt@csarg\xdef{\contName-vcont}{\the\toks0}%
+        \rt@csarg\xdef{\contName-pcont}{\the\toks2}%
+        \let\rt@next\endgroup
+    \else
+%    \end{macrocode}
+%    See if the current argument has been declared earlier by \cs{rtpara}.
+%    If not, we issue a warning and ignore it.
+%    \begin{macrocode}
+        \expandafter\ifx\csname #1-ri\endcsname\relax
+            \PackageWarning{richtext}
+            {The name '#1' is not declared,\MessageBreak
+            will ignore it. Check the spelling}%
+            \def\rt@next{\setRVVContent@i}%
+        \else
+%    \end{macrocode}
+%    We want to automatically induce \texttt{par} between non-\texttt{lineskip}
+%    tokens. The automatic \texttt{par} goes in prior to the token, so we first
+%    skip the first token.
+%    \begin{macrocode}
+            \ifrt@firsttok\rt@firsttokfalse\else
+%    \end{macrocode}
+%    Not the first token, see if it is a \texttt{skipline}, if yes, register it
+%    as a skip line for the next token.
+%    \begin{macrocode}
+                \ifx\rt@argi\rt@skipline
+                    \rt@itsskiplinetrue
+                \else
+%    \end{macrocode}
+%    If the previous token was a \texttt{skipline}, we don't induce a \texttt{par}.
+%    \begin{macrocode}
+                    \ifrt@itsskipline
+                        \rt@addtoRVV{br}\rt@itsskiplinefalse
+                    \else
+%    \end{macrocode}
+%    Finally, if this is not a \texttt{skipline}, and the previous token is not a \texttt{skipline},
+%    we induce a \texttt{par}.
+%    \begin{macrocode}
+                        \rt@addtoRVV{par}%
+                    \fi
+                \fi
+            \fi
+            \rt@addtoRVV{#1}%
+            \def\rt@next{\setRVVContent@i}%
+        \fi
+    \fi\rt@next
+}
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\useRVContent}
+%    \verb!\useRVConent{<name>}!
+%    \begin{macro}{\useVContent}
+%    \verb!\useVConent{<name>}!
+%    \begin{macrocode}
+\def\useRVContent#1{\@nameuse{#1-vcont}}
+\def\useVContent#1{\@nameuse{#1-pcont}}
+%    \end{macrocode}
+%    \end{macro}
+%    \end{macro}
+%    \begin{macrocode}
+%</package>
+%    \end{macrocode}
+\endinput
+
+% iPad
+% Landscape
+% w: 7.75in
+% h: 5.8in
diff --git a/Master/texmf-dist/source/latex/richtext/richtext.ins b/Master/texmf-dist/source/latex/richtext/richtext.ins
new file mode 100644
index 00000000000..6d01d8e157e
--- /dev/null
+++ b/Master/texmf-dist/source/latex/richtext/richtext.ins
@@ -0,0 +1,60 @@
+%%
+%% This file will generate fast loadable files and documentation
+%% driver files from the doc files in this package when run through
+%% LaTeX or TeX.
+%%
+%% Copyright 1999-2016 D. P. Story
+%%
+%% This file is part of the `AcroTeX eDucation Bundle'.
+%% -------------------------------------------
+%%
+%% It may be distributed under the conditions of the LaTeX Project Public
+%% License, either version 1.2 of this license or (at your option) any
+%% later version.  The latest version of this license is in
+%%    http://www.latex-project.org/lppl.txt
+%% and version 1.2 or later is part of all distributions of LaTeX
+%% version 1999/12/01 or later.
+%%
+%% --------------- start of docstrip commands ------------------
+%%
+\def\filedate{2012/01/22}
+\def\batchfile{richtext.ins}
+
+\input docstrip
+\ifx\generate\undefined
+  \Msg{**********************************************}
+  \Msg{*}
+  \Msg{* This installation requires docstrip}
+  \Msg{* version 2.4 or later.}
+  \Msg{*}
+  \Msg{* An older version of docstrip has been input}
+  \Msg{*}
+  \Msg{**********************************************}
+  \errhelp{Move or rename old docstrip.tex and get a newer one.}
+  \errmessage{Old docstrip in input path}
+  \batchmode
+  \csname @@end\endcsname\end
+\fi
+
+\keepsilent
+\askforoverwritefalse
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\preamble
+\endpreamble
+
+\generate
+{%
+    \file{richtext.sty}{\from{richtext.dtx}{copyright,package}}
+}
+
+\Msg{***************************************************************}
+\Msg{*}
+\Msg{* \space To finish the installation you have to copy the files }
+\Msg{*}
+\Msg{* \space *.sty, *.cfg and *.def into a directory searched by TeX}
+\Msg{*}
+\Msg{***************************************************************}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\endinput
diff --git a/Master/texmf-dist/tex/latex/richtext/richtext.sty b/Master/texmf-dist/tex/latex/richtext/richtext.sty
new file mode 100644
index 00000000000..d489df8c582
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/richtext/richtext.sty
@@ -0,0 +1,353 @@
+%%
+%% This is file `richtext.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% richtext.dtx  (with options: `copyright,package')
+%% 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% richtext package,                                    %%
+%% Copyright (C) 2016  D. P. Story                      %%
+%%   dpstory@uakron.edu                                 %%
+%%                                                      %%
+%% This program can redistributed and/or modified under %%
+%% the terms of the LaTeX Project Public License        %%
+%% Distributed from CTAN archives in directory          %%
+%% macros/latex/base/lppl.txt; either version 1 of the  %%
+%% License, or (at your option) any later version.      %%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\NeedsTeXFormat{LaTeX2e}[1997/12/01]
+\ProvidesPackage{richtext}
+ [2016/09/13 v1.0 richtext: create rich text strings (dps)]
+\RequirePackage{xkeyval}
+\RequirePackage{ifxetex}[2006/08/21]
+\newif\ifrt@needsbody\rt@needsbodyfalse
+\@ifpackageloaded{eforms}%
+    {\ifxetex\let\@eqV\@eqnuV\fi}{\rt@needsbodytrue}
+\providecommand\eq@RV@Body{<?xml version="1.0"?><body %
+    xfa:APIVersion="Acroform:2.7.0.0" %
+    xfa:contentType="text/html" %
+    xfa:spec="2.1" xmlns="http://www.w3.org/1999/xhtml" %
+    xmlns:xfa="http://www.xfa.org/schema/xfa-data/1.0/">}
+\providecommand\eq@RV@endBody{</body>}
+\def\rt@bBody{\ifrt@needsbody\eq@RV@Body\fi}
+\def\rt@eBody{\ifrt@needsbody\eq@RV@endBody\fi}
+\newif\ifrtfontstyle\rtfontstylefalse
+\define@key{rtFont}{font}[]{\def\rt@argi{#1}\ifx\rt@argi\@empty
+    \let\rf@font\@empty\else\rtfontstyletrue
+        \def\rf@font{font-family:#1}\fi}
+\define@key{rtFont}{size}[]{\def\rt@argi{#1}\ifx\rt@argi\@empty
+    \let\rf@size\@empty\else\rtfontstyletrue\def\rf@size@num{#1}%
+        \def\rf@size@pt{#1pt}\def\rf@size{font-size:#1pt}\fi}
+\def\rf@size@num{12}\def\rf@size@pt{12pt}
+\define@key{rtFont}{raise}[]{\def\rt@argi{#1}\ifx\rt@argi\@empty
+    \let\rf@raise\@empty\else\rtfontstyletrue
+        \def\rf@raise{vertical-align:#1pt}\fi}
+\define@choicekey+{rtFont}{ulstyle}[\val\nr]%
+    {none,ul,2ul,wul,2wul}[none]{%
+    \ifcase\nr\relax
+        \def\rf@ul{none}\or
+        \def\rf@ul{underline}\or
+        \def\rf@ul{word}\or
+        \def\rf@ul{double}\or
+        \def\rf@ul{double word}\fi
+    \rtfontstyletrue
+}{}
+\def\rt@r{r}\let\rt@One=1 \let\rt@Zero=0
+\def\rt@parseColor#1(#2\@nil{\def\rt@argi{#2}\ifx\rt@argi\@empty
+\let\rt@rgbdec\rt@Zero\else\let\rt@rgbdec\rt@One\fi}
+\def\rt@gobbletonil#1\@nil{}
+\bgroup\@makeother\#\@makeother\&%
+\gdef\rt@hashtag{#}\gdef\rt@amp{&}\egroup
+\define@key{rtFont}{color}[]{\def\rt@argi{#1}\ifx\rt@argi\@empty
+    \let\rf@color\@empty\else\rtfontstyletrue
+    \rt@parseColor#1(\@nil
+    \if\rt@rgbdec\rt@One
+        \def\rf@color{color:#1}\else
+        \def\rf@color{color:\rt@hashtag#1}\fi
+\fi}
+\let\rf@color\@empty
+\define@key{rtFont}{url}[]{\def\rt@argi{#1}\ifx\rt@argi\@empty
+    \let\rt@url\@empty\else\rtfontstyletrue\def\rt@url{#1}\fi}
+\define@choicekey+{rtFontStyle}{bold}[\val\nr]{normal,bold}[bold]%
+    {\edef\rfS@bold{\val}}{}
+\define@choicekey+{rtFontStyle}{italic}[\val\nr]{normal,italic}[italic]%
+    {\edef\rfS@italic{\val}}{}
+\define@key{rtFontStyle}{strikeit}[]{\def\rfS@strikeit{line-through}}
+\let\rfS@normal\@empty\let\rfS@bold\@empty
+\let\rfS@italic\@empty\let\rfS@strikeit\@empty
+\define@key{rtFont}{style}[]{\def\rt@argi{#1}\ifx\rt@argi\@empty
+    \let\rf@style\@empty\else\rtfontstyletrue\def\rf@style{#1}\fi}
+\define@key{rtFont}{raw}[]{\def\rt@argi{#1}\ifx\rt@argi\@empty
+    \let\rf@raw\@empty\else\rtfontstyletrue\def\rf@raw{#1}\fi}
+\def\resetRtFontKeys{% rtFont family
+    \let\rf@font\@empty\let\rf@size\@empty
+    \let\rf@raise\@empty\let\rf@ul\@empty
+    \let\rf@color\@empty\let\rf@style\@empty\let\rt@url\@empty
+    \let\rf@raw\@empty
+    % rtFontStyle family
+    \let\rfS@normal\@empty\let\rfS@bold\@empty
+    \let\rfS@italic\@empty\let\rfS@strikeit\@empty
+    \rtfontstylefalse}
+\resetRtFontKeys
+\newcommand{\@AddToRichText}{\g@addto@macro\rt@RichText}
+\newcommand{\@AddToPlainText}{\g@addto@macro\rt@PlainText}
+\def\rt@excl{!}
+\def\rt@csarg#1#2{\expandafter#1\csname#2\endcsname}
+\newcommand{\useRV}[1]{\@nameuse{#1-ri}}
+\newcommand{\useV}[1]{\@nameuse{#1-pl}}
+\newif\if@rvstring \@rvstringfalse
+\def\rvorvstring{\if@rvstring
+     \expandafter\@firstoftwo
+   \else
+     \expandafter\@secondoftwo
+   \fi
+}
+\def\rt@sub#1{\rvorvstring{<sub>#1</sub>}{#1}}
+\def\rt@sup#1{\rvorvstring{<sup>#1</sup>}{#1}}
+\def\rt@br{\rvorvstring{<br />}{\string\r}}
+\def\rt@bf#1{\rvorvstring{<b>#1</b>}{#1}}
+\def\rt@it#1{\rvorvstring{<i>#1</i>}{#1}}
+\def\rt@spc{\rvorvstring{<span style="xfa-spacerun:yes">\rt@amp
+        \rt@hashtag160\rt@SC</span>}{ }}
+\def\rt@SC{;}\def\rt@CN{:}\def\rt@fs{font-style}\def\rt@fw{font-weight}
+\def\rt@td{text-decoration}
+\def\rt@remove@span#1#2{#2}
+\def\rt@StyleAttr{\ifx\rf@font\@empty\else\rf@font\rt@SC\fi
+    \ifx\rf@size\@empty\else\rf@size\rt@SC\fi
+    \ifx\rf@raise\@empty\else\rf@raise\rt@SC\fi
+    \ifx\rf@ul\@empty\ifx\rfS@strikeit\@empty\else
+        \rt@td\rt@CN\rfS@strikeit\rt@SC\fi
+    \else\rt@td\rt@CN\rf@ul\ifx\rfS@strikeit\@empty\else\space
+        \rfS@strikeit\fi\rt@SC\fi
+    \ifx\rfS@bold\@empty\else\rt@fw\rt@CN\rfS@bold\rt@SC\fi
+    \ifx\rfS@italic\@empty\else\rt@fs\rt@CN\rfS@italic\rt@SC\fi
+    \ifx\rf@color\@empty\else\rf@color\rt@SC\fi
+    \ifx\rf@raw\@empty\else\rf@raw\fi}
+\newcommand\rt@span[2]{\resetRtFontKeys
+    \edef\x{\noexpand\setkeys{rtFont}{#1}}\x
+    \edef\x{\noexpand\setkeys{rtFontStyle}{\rf@style}}\x
+    \edef\rt@Style@ttr{\rt@StyleAttr}%
+    \ifx\rt@url\@empty
+        \ifx\rt@StyleAttr\@empty\def\x{#2}\else
+        \edef\x{<span\ifrtfontstyle\space
+        style="\rt@Style@ttr"\fi>#2</span>}\fi
+    \else
+        \ifx\rt@StyleAttr\@empty\edef\x{<a href="\rt@url">#2</a>}\else
+        \edef\x{<a href="\rt@url"
+        \ifrtfontstyle style="\rt@Style@ttr">#2</a>\fi}\fi
+    \fi
+}
+\define@choicekey+{rtPara}{halign}[\val\nr]%
+    {left,center,right,justify}[left]{%
+    \ifcase\nr\relax
+        \def\rt@halign{text-align:left}\or
+        \def\rt@halign{text-align:center}\or
+        \def\rt@halign{text-align:right}\or
+        \def\rt@halign{text-align:justify}\fi
+    \rtfontstyletrue
+}{}
+\define@choicekey+{rtPara}{valign}[\val\nr]{top,middle,bottom}[top]{%
+    \ifcase\nr\relax
+        \def\rt@valign{text-valign:top}\or
+        \def\rt@valign{text-valign:middle}\or
+        \def\rt@valign{text-valign:bottom}\fi
+    \rtfontstyletrue
+}{}
+\let\rt@halign\@empty\let\rt@valign\@empty
+\define@key{rtPara}{margleft}{\def\rt@margleft{margin-left:#1pt}}
+\define@key{rtPara}{margright}{\def\rt@margright{margin-right:#1pt}}
+\define@choicekey+{rtPara}{indent}[\val\nr]{none,first,hanging}[none]{%
+    \edef\rt@indenttype{\nr}%
+}{}
+\define@key{rtPara}{indentby}[12]{\def\rt@indentby{#1pt}}
+\let\rt@margleft\@empty\let\rt@margright\@empty
+\def\rt@indenttype{0}\def\rt@indentby{12pt}
+\define@key{rtPara}{margtop}[0]{\def\rt@margtop{#1pt}}
+\define@key{rtPara}{margbottom}[0]{\def\rt@margbottom{#1pt}}
+\def\rt@margtop{0pt}\def\rt@margbottom{0pt}
+\define@choicekey{rtPara}{linespacing}[\val\nr]%
+    {single,oneandhalf,double,exact}[single]{%line-height
+        \edef\rt@linespacingtype{\nr}%
+        \ifcase\nr
+            \let\rt@linesp\@empty\or
+            \setlength{\@tempdima}{1.8pt*\rf@size@num}%
+            \edef\rt@linesp{\the\@tempdima}\or
+            \setlength{\@tempdima}{2.4pt*\rf@size@num}%
+            \edef\rt@linesp{\the\@tempdima}\or
+            \def\rt@linesp{\rf@size@pt}\fi
+}{}
+\let\rt@linesp\@empty\def\rt@linespacingtype{0}
+\define@key{rtPara}{lineheight}[]{\def\rt@lineheight{#1pt}}
+\let\rt@lineheight\@empty
+\def\rtp@ti{text-indent}\def\rtp@mt{margin-top}
+\def\rtp@mb{margin-bottom}\def\rtp@lh{line-height}
+\def\rt@ParaAttr{%
+    \ifx\rt@halign\@empty\else
+    \rt@halign\rt@SC\fi\ifx\rt@valign\@empty\else
+    \rt@valign\rt@SC\fi
+    \ifx\rt@margleft\@empty\else\rt@margleft\rt@SC\fi
+    \ifx\rt@margright\@empty\else\rt@margright\rt@SC\fi
+    \ifcase\rt@indenttype\space\or
+        \rtp@ti\rt@CN\rt@indentby\rt@SC\or
+        \rtp@ti\rt@CN-\rt@indentby\rt@SC\fi
+    \rtp@mt\rt@CN\rt@margtop\rt@SC\rtp@mb\rt@CN\rt@margbottom\rt@SC
+    \ifx\rt@linesp\@empty\else
+        \if\rt@linespacingtype3%
+            \ifx\rt@lineheight\@empty
+                \rtp@lh\rt@CN\rt@linesp\rt@SC
+            \else
+                \rtp@lh\rt@CN\rt@lineheight\rt@SC
+            \fi
+        \else
+            \rtp@lh\rt@CN\rt@linesp\rt@SC
+        \fi
+    \fi
+}
+\begingroup
+\catcode`\@=0 @catcode`@\=12
+@gdef@rtbs{\}
+@endgroup
+\def\rt@cs#1{\rvorvstring{\rtbs\rtbs#1}{\string\134#1}}
+\newcommand\rtpara[2][]{\begingroup
+    \setkeys{rtPara,rtFont}{#1}%
+    \edef\rt@Para@ttr{\rt@ParaAttr\rt@StyleAttr}%
+    \global\let\rt@RichText\@empty
+    \global\let\rt@PlainText\@empty
+    \def\rt@ctrlName{#2}%
+    \def\{{\string\{}\def\}{\string\}}%
+    \def\1{\string\1}\def\2{\string\2}\def\3{\string\3}%
+    \@makeother\$\@makeother\#\@makeother\^\@makeother\_\@makeother\~%
+    \@makeother\&\def\&{\rvorvstring{\string&amp;}{\string&}}% req
+    \@makeother\<\def\<{\rvorvstring{\string&lt;}{\string<}}% req
+    \@makeother\>\def\>{\rvorvstring{\string&gt;}{\string>}}%
+    \@makeother\'\def\'{\rvorvstring{\string&apos;}{\string'}}%
+    \@makeother\"\def\"{\rvorvstring{\string&quot;}{\string"}}%
+    \let\cs\rt@cs
+    \rtpara@cont}
+\def\rtpara@cont#1{%
+    \let\sup\rt@sup\let\sub\rt@sub
+    \let\br\rt@br\let\bf\rt@bf\let\it\rt@it
+    \let\spc\rt@spc
+    \let\span\rt@remove@span
+    \@rvstringfalse
+    \edef\x{#1}\expandafter\@AddToPlainText\expandafter{\x}%
+    \let\span\relax
+    \@rvstringtrue
+    \rtpara@i#1\span!;\endgroup}
+\def\rtpara@i#1\span#2;{\def\argii{#2}%
+    \g@addto@macro\rt@RichText{#1}%
+    \ifx\argii\rt@excl
+        \rt@csarg\xdef{\rt@ctrlName-ri}%
+            {%
+                <p style="\rt@Para@ttr">\rt@RichText</p>%
+             }%
+        \rt@csarg\xdef{\rt@ctrlName-pl}{\rt@PlainText}%
+        \let\rt@next\relax
+    \else
+        \def\rt@next{\rtpara@ii#2;}%
+    \fi
+\rt@next}
+\def\rtpara@ii#1#2#3;{\def\argii{#2}%
+    \ifx\argii\rt@excl
+        \let\rt@next\relax
+    \else
+        \let\span\rt@span
+        \let\br\rt@br\let\bf\rt@bf\let\it\rt@it
+        \@rvstringtrue
+        \span{#1}{#2}\edef\rt@tmp{\noexpand\g@addto@macro
+            \noexpand\rt@RichText{\x}}\rt@tmp
+        \rt@csarg\xdef{\rt@ctrlName-ri}%
+            {%
+                <p style="\rt@Para@ttr">\rt@RichText</p>%
+             }%
+        \rt@csarg\xdef{\rt@ctrlName-pl}{\rt@PlainText}%
+        \let\span\relax
+    \def\rt@next{\rtpara@i#3;}%
+    \fi\rt@next}
+\rt@csarg\def{par-ri}{}\rt@csarg\def{par-pl}{\string\r}
+\rt@csarg\def{skipline-ri}%
+    {<p><span style="xfa-spacerun:yes">\rt@amp
+        \rt@hashtag160;</span></p>}
+\rt@csarg\def{skipline-pl}{\string\r\space}
+\def\rt@skipline{skipline}
+\rt@csarg\def{br-ri}{}\rt@csarg\def{br-pl}{\string\r}
+\def\rt@DSAttr{\ifx\rf@font\@empty\else\rf@font\rt@SC\fi
+    \ifx\rf@size\@empty\else\rf@size\rt@SC\fi
+    \ifx\rf@raise\@empty\else\rf@raise\rt@SC\fi
+    \ifx\rf@ul\@empty\ifx\rfS@strikeit\@empty\else
+        \rt@td\rt@CN\rfS@strikeit\rt@SC\fi
+    \else\rt@td\rt@CN\rf@ul\ifx\rfS@strikeit\@empty\else\space
+        \rfS@strikeit\fi\rt@SC\fi
+    \ifx\rfS@bold\@empty\else\rt@fw\rt@CN\rfS@bold\rt@SC\fi
+    \ifx\rfS@italic\@empty\else\rt@fs\rt@CN\rfS@italic\rt@SC\fi
+    \ifx\rf@color\@empty\else\rf@color\rt@SC\fi}
+\newcommand\useDefaultDS{font-family:Helvetica,sans-serif;%
+    font-size:12.0pt;font-style:normal;font-weight:normal;%
+    text-align:left;color:\rt@hashtag000000}
+\newcommand{\setDefaultStyle}[2]{\begingroup
+    \edef\x{\noexpand\setkeys{rtFont}{#2}}\x
+    \edef\x{\noexpand\setkeys{rtFontStyle}{\rf@style}}\x
+    \ifx\rf@ul\@empty\else
+        \let\rt@ul\@empty\PackageWarning{richtext}{%
+            The ul key is not supported within\MessageBreak
+            \string\setDefaultStyle. Ignoring it}\fi
+    \ifx\rf@raise\@empty\else
+        \let\rt@raise\@empty\PackageWarning{richtext}{%
+            The raise key is not supported within\MessageBreak
+            \string\setDefaultStyle. Ignoring it}\fi
+    \ifx\rt@url\@empty\else\let\rf@url\@empty
+        \PackageWarning{richtext}{%
+            The url key is not supported within\MessageBreak
+            \string\setDefaultStyle. Ignoring it}\fi
+     \ifx\rf@font\@empty
+        \def\rf@font{font-family:Helvetica,sans-serif}\fi
+     \ifx\rf@size\@empty\def\rf@size{font-size:\rf@size@pt}\fi
+     \ifx\rf@color\@empty\def\rf@color{color:\rt@hashtag000000}\fi
+    \rt@csarg\xdef{#1-DS}{\rt@DSAttr}%
+\endgroup}
+\newcommand{\useDS}[1]{\@nameuse{#1-DS}}
+\newif\ifrt@firsttok \rt@firsttoktrue
+\newif\ifrt@itsskipline \rt@itsskiplinefalse
+\def\rt@addtoRVV#1{%
+    \toks4={\useRV{#1}}\edef\rt@tmpRV{\the\toks0\the\toks4}%
+    \toks4={\useV{#1}}\edef\rt@tmpV{\the\toks2\the\toks4}%
+    \toks0=\expandafter{\rt@tmpRV}\toks2=\expandafter{\rt@tmpV}%
+}
+\newcommand{\setRVVContent}[2]{\begingroup
+    \rt@firsttoktrue \rt@itsskiplinefalse
+    \def\contName{#1}\toks0={}\toks2={}\toks4={}\setRVVContent@i#2;}
+\def\setRVVContent@i#1{\def\rt@argi{#1}%
+    \ifx\rt@argi\rt@SC
+        \rt@csarg\xdef{\contName-vcont}{\the\toks0}%
+        \rt@csarg\xdef{\contName-pcont}{\the\toks2}%
+        \let\rt@next\endgroup
+    \else
+        \expandafter\ifx\csname #1-ri\endcsname\relax
+            \PackageWarning{richtext}
+            {The name '#1' is not declared,\MessageBreak
+            will ignore it. Check the spelling}%
+            \def\rt@next{\setRVVContent@i}%
+        \else
+            \ifrt@firsttok\rt@firsttokfalse\else
+                \ifx\rt@argi\rt@skipline
+                    \rt@itsskiplinetrue
+                \else
+                    \ifrt@itsskipline
+                        \rt@addtoRVV{br}\rt@itsskiplinefalse
+                    \else
+                        \rt@addtoRVV{par}%
+                    \fi
+                \fi
+            \fi
+            \rt@addtoRVV{#1}%
+            \def\rt@next{\setRVVContent@i}%
+        \fi
+    \fi\rt@next
+}
+\def\useRVContent#1{\@nameuse{#1-vcont}}
+\def\useVContent#1{\@nameuse{#1-pcont}}
+\endinput
+%%
+%% End of file `richtext.sty'.
diff --git a/Master/tlpkg/bin/tlpkg-ctan-check b/Master/tlpkg/bin/tlpkg-ctan-check
index e42c5c814ac..5ea8a230e3f 100755
--- a/Master/tlpkg/bin/tlpkg-ctan-check
+++ b/Master/tlpkg/bin/tlpkg-ctan-check
@@ -506,7 +506,7 @@ my @TLP_working = qw(
     regcount regexpatch register regstats
     reledmac relenc relsize reotex repeatindex repere repltext resphilosophica
     resumecls resumemac reverxii revtex
-    ribbonproofs rjlparshap rlepsf rmathbr rmpage
+    ribbonproofs richtext rjlparshap rlepsf rmathbr rmpage
     roboto robustcommand robustindex
     romanbar romanbarpagenumber romande romanneg romannum
     rosario rotfloat rotpages roundbox roundrect
diff --git a/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc b/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
index 3e8a183b91c..079f786861b 100644
--- a/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
+++ b/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
@@ -842,6 +842,7 @@ depend relenc
 depend relsize
 depend repeatindex
 depend repltext
+depend richtext
 depend rjlparshap
 depend rlepsf
 depend rmpage
diff --git a/Master/tlpkg/tlpsrc/richtext.tlpsrc b/Master/tlpkg/tlpsrc/richtext.tlpsrc
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/Master/tlpkg/tlpsrc/richtext.tlpsrc