fontsize (22feb20)

git-svn-id: svn://tug.org/texlive/trunk@53874 c570f23f-e606-0410-a88d-b1316a301751

7 files changed, 857 insertions, 1 deletions

diff --git a/Master/texmf-dist/doc/latex/fontsize/README b/Master/texmf-dist/doc/latex/fontsize/README
new file mode 100644
index 00000000000..ea79ff09b0d
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/fontsize/README
@@ -0,0 +1,55 @@
+-----------------------------------------------------------------------
+The 'fontsize' package for LaTeX
+Author: Ivan Valbusa
+        ivan dot valbusa at univr dot it
+
+This work has the LPPL maintenance status "author-maintained".
+This work may be distributed and/or modified under the
+conditions of the LaTeX Project Public License, either version 1.3
+of this license or (at your option) any later version.
+The latest version of this license is in
+  http://www.latex-project.org/lppl.txt
+and version 1.3 or later is part of all distributions of LaTeX
+version 2005/12/01 or later.
+-----------------------------------------------------------------------
+
+DESCRIPTION:
+
+The 'fontsize' package allows you to set arbitrary sizes 
+for the main font of the document, through the 'fontsize=<size>' option.
+
+This work consists of the following files:
+
+  README (this file)
+  fontsize.dtx
+  fontsize.pdf
+
+and of the derived files:
+
+  fontsize.sty
+
+INSTALLATION:
+
+To install the distribution:
+
+o run "pdflatex fontsize.dtx"
+o move "fontsize.sty" to locations where LaTeX will find
+  it (the FAQ on CTAN in /help/uktug-FAQ gives more
+  information about this magic place)
+
+
+DOCUMENTATION:
+
+To reproduce the complete documentation, follow these steps:
+
+$ pdflatex fontsize.dtx
+$ makeindex -s gind.ist -o fontsize.ind fontsize.idx
+$ makeindex -s gglo.ist -o fontsize.gls fontsize.glo
+$ pdflatex fontsize.dtx
+
+from a shell (or in the preferred method for you system),
+where `$' stands for the shell's prompt.
+
+
+2020/02/20
+Ivan Valbusa
diff --git a/Master/texmf-dist/doc/latex/fontsize/fontsize.pdf b/Master/texmf-dist/doc/latex/fontsize/fontsize.pdf
new file mode 100644
index 00000000000..ed08b0c5c66
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/fontsize/fontsize.pdf
diff --git a/Master/texmf-dist/source/latex/fontsize/fontsize.dtx b/Master/texmf-dist/source/latex/fontsize/fontsize.dtx
new file mode 100644
index 00000000000..aba6194a187
--- /dev/null
+++ b/Master/texmf-dist/source/latex/fontsize/fontsize.dtx
@@ -0,0 +1,489 @@
+% \iffalse meta-comment
+%<*internal>
+\begingroup
+\input docstrip
+\preamble
+
+Copyright 2020 Ivan Valbusa
+
+This program is provided under the terms of the
+LaTeX Project Public License distributed from CTAN
+archives in directory macros/latex/base/lppl.txt.
+
+Author: Ivan Valbusa
+Ivan dot Valbusa at gmail dot com
+
+This work has the LPPL maintenance status "author-maintained".
+
+\endpreamble
+
+\keepsilent
+\askforoverwritefalse
+
+\Msg{*** Generating the package files ***}
+\generate{\file{fontsize.sty}{\from{fontsize.dtx}{package}}%
+}
+
+\Msg{***********************************************************}
+\Msg{*}
+\Msg{* To finish the installation you have to move the following}
+\Msg{* files into a directory searched by TeX:}
+\Msg{*}
+\Msg{* \space\space fontsize.sty}
+\Msg{*}
+\Msg{*}
+\Msg{* To produce the documentation on fontsize's code run}
+\Msg{* the file ending with `.dtx' through (pdf)LaTeX. See the}
+\Msg{* README file for more details.}
+\Msg{*}
+\Msg{* Happy TeXing}
+\Msg{***********************************************************}
+\endgroup
+%</internal>
+%
+% Copyright (C) 2020 by Ivan Valbusa 
+% <Ivan dot Valbusa at gmail dot com>
+% -------------------------------------------------------
+% 
+% This work may be distributed and/or modified under the
+% conditions of the LaTeX Project Public License, either version 1.3
+% of this license or (at your option) any later version.
+% The latest version of this license is in
+%   http://www.latex-project.org/lppl.txt
+% and version 1.3 or later is part of all distributions of LaTeX
+% version 2005/12/01 or later.
+%
+% This work consists of all files listed in README
+%
+% \fi
+%
+% \iffalse
+%<*driver>
+\ProvidesFile{fontsize.dtx}
+%</driver>
+%<package>\NeedsTeXFormat{LaTeX2e}[2005/12/01]
+%<package>\ProvidesPackage{fontsize}
+%<*package>
+  [2020/02/20 v0.1 'fontsize' package. Set main font sizes (Ivan Valbusa)]
+%</package>
+%<*driver>
+\PassOptionsToClass{a4paper}{article}
+\documentclass{ltxdoc}
+\let\cmd\relax
+\let\cs\relax
+\usepackage[T1]{fontenc}
+\usepackage{ltxdockit}
+\usepackage[fontsize=10.5]{fontsize}
+
+\makeatletter
+\newcommand{\mysize}[1]{%
+	\bgroup\noindent\csname#1\endcsname The \cmd{#1} size is: \textbf{\csname#1\endcsname\f@size\,pt}.\\The  \cmd{baselineskip} is \the\baselineskip\par\vskip2mm\egroup}
+\makeatother
+
+\EnableCrossrefs         
+\CodelineIndex
+\RecordChanges
+
+\begin{document}
+  \DocInput{fontsize.dtx}
+\end{document}
+%</driver>
+% \fi
+%
+% \CheckSum{787}
+%
+% \CharacterTable
+%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+%   Digits        \0\1\2\3\4\5\6\7\8\9
+%   Exclamation   \!     Double quote  \"     Hash (number) \#
+%   Dollar        \$     Percent       \%     Ampersand     \&
+%   Acute accent  \'     Left paren    \(     Right paren   \)
+%   Asterisk      \*     Plus          \+     Comma         \,
+%   Minus         \-     Point         \.     Solidus       \/
+%   Colon         \:     Semicolon     \;     Less than     \<
+%   Equals        \=     Greater than  \>     Question mark \?
+%   Commercial at \@     Left bracket  \[     Backslash     \\
+%   Right bracket \]     Circumflex    \^     Underscore    \_
+%   Grave accent  \`     Left brace    \{     Vertical bar  \|
+%   Right brace   \}     Tilde         \~}
+%
+% \changes{v0.1}{2020/02/20}{First public release}
+% \GetFileInfo{fontsize.dtx}
+%
+% \DoNotIndex{\newcommand,\newenvironment,\def,\begin,\vskip,\ }
+% \DoNotIndex{\DeclareOption,\ExecuteOptions,\RequirePackage}
+% \DoNotIndex{\@@end,\@empty,\@ifclassloaded,\@nameuse,\@nil}
+% \DoNotIndex{\@undefined,\\,\`,\addtocounter,\advance,\bfseries}
+% \DoNotIndex{\centering,\closeout,\define@key,\documentclass}
+% \DoNotIndex{\edef,\else,\end,\endinput,\endtitlepage,\expandafter}
+% \DoNotIndex{\extracolsep,\fi,\fill,\fontsize,\g@addto@macro,\toks}
+% \DoNotIndex{\hrule,\hspace,\if,\if@twoside,\ifcase,\ifdefined}
+% \DoNotIndex{\iffalse,\IfFileExists,\ifnum,\ifx,\immediate,\setcounter}
+% \DoNotIndex{\jobname,\let,\long,\MakeUppercase,\MessageBreak}
+% \DoNotIndex{\newcount,\newif,\newpage,\newtoks,\newwrite,\next}
+% \DoNotIndex{\noexpand,\nofiles,\normalfont,\normalsize,\null}
+% \DoNotIndex{\openout,\or,\Package,\PackageError,\PackageWarning}
+% \DoNotIndex{\PackageWarningNoLine,\paperheight,\paperwidth,\par}
+% \DoNotIndex{\parbox,\parindent,\relax,\scshape,\selectfont,\setkeys}
+% \DoNotIndex{\sffamily,\space,\stretch,\string,\textheight,\textwidth}
+% \DoNotIndex{\the,\thispagestyle,\unexpanded,\unless,\unskip,\upshape}
+% \DoNotIndex{\usepackage,\vbox,\vfill,\vspace,\write,\z@}
+% \DoNotIndex{\CurrentOption,\AtEndDocument,\@ne,\c@page,\m@ne}
+% \DoNotIndex{\@firstofone,\@gobble,\@makeother,\begingroup,\endgroup}
+% \DoNotIndex{\eTeXversion,\hbox,\hsize,\includegraphics,\newlinechar}
+% \DoNotIndex{\titlepage,\vss,\vtop,\xdef,\@gobbletwo,\color,\dimexpr}
+% \DoNotIndex{\huge,\large,\makebox,\ProcessOptions,\renewcommand}
+% 
+
+% 
+% 
+% \title{The \textsf{fontsize} package\\ \normalsize \textit{A small package to change the font size}}
+% \author{Ivan Valbusa \\
+%   \texttt{Ivan dot Valbusa at gmail dot com}}
+% \date{\fileversion{} -- \filedate}
+%
+% \maketitle
+%
+%\noindent The \sty{fontsize} package allows you to set arbitrary sizes for the main font of the document, through the \opt{fontsize=\meta{size}} option. The value for the  \meta{size} can be given in any unit recognized by TeX (for example: \opt{6mm}, \opt{1ex}, \opt{11.5pt}). If the unit is not declared it defaults to \texttt{pt}. So \opt{fontsize=11} is the same as \opt{fontsize=11pt}. See the example below.
+%
+% \section*{Caveat}
+%
+% Although effective with any value for the \meta{size} (as long as the font is scalable!), the package is meant for small font size changes. For truly optimal results you should not use this package at all. Rather, a \file{.clo} file should be defined for each main size, even if this is pretty hard work. Particularly, you should define \cmd{parindent} accordingly to the used size.
+%
+% \section*{Credits}
+%
+% The code is a a minimal part of the \sty{scrextend}, with few minor changes to make it completely independent of the Koma bundle (see \cite{koma}).
+%
+% \section*{An example}
+%
+% \verb!\usepackage[fontsize=10.5]{fontsize}!\bigskip
+%
+%
+%\mysize{tiny}
+%\mysize{scriptsize}
+%\mysize{footnotesize}
+%\mysize{small}
+%\mysize{normalsize}	
+%\mysize{large}
+%\mysize{Large}
+%\mysize{LARGE}
+%\mysize{huge}
+%\mysize{Huge}
+%
+% \begin{thebibliography}{label}
+%	\bibitem{koma} Frank Neukam, Markus Kohm, Axel Kielhorn, \textit{KOMA -- Script. A versatile \LaTeXe{} bundle}. \url{https://www.ctan.org/pkg/koma-script}
+% \bibitem{xkeyval} Hendri Adriaens, \textit{The \sty{xkeyval} package}, \url{https://www.ctan.org/pkg/xkeyval}.
+% \bibitem{etoolbox} Philipp Lehman, Joseph Wright, \textit{The \sty{etoolbox} Package. An e-\TeX{} Toolbox for Class and Package Authors}, \url{https://www.ctan.org/pkg/etoolbox}.
+
+% \end{thebibliography}
+%
+% \StopEventually{\PrintChanges\PrintIndex}
+%
+% \section{The Code}
+%
+% \iffalse
+%<*package>
+% \fi
+%    \begin{macrocode}
+\@ifpackageloaded{xkeyval}{}{\RequirePackage{xkeyval}}
+\@ifpackageloaded{etoolbox}{}{\RequirePackage{etoolbox}}
+%    \end{macrocode}
+% Here begins the \sty{scrextend} code. Only a few names have changed. 
+% The value for \cmd{@fontsizefilebase} is set to \texttt{custom} instead of \texttt{scrsize}.
+%    \begin{macrocode}
+\providecommand*{\@fontsizefilebase}{custom}
+\DeclareOptionX{fontsize}[10]{%
+  \expandafter\@defaultunits\expandafter\@tempdima#1 pt\relax\@nnil
+  \edef\@tempa{#1}%
+  \setlength{\@tempdimb}{\@tempdima}%
+  \edef\@tempb{\strip@pt\@tempdimb}%
+  \addtolength{\@tempdimb}{-10\p@}%
+  \edef\@ptsize{\strip@pt\@tempdimb}%
+  \edef\@tempa{%
+    \noexpand\makeatletter
+    \noexpand\InputIfFileExists{\@fontsizefilebase\@tempa.clo}{%
+      \noexpand\PackageInfo{fontsize}{%
+        File `\@fontsizefilebase\@tempa.clo' used to setup font sizes}%
+    }{%
+        \noexpand\changefontsize{#1}%
+    }%
+    \noexpand\catcode`\noexpand\@=\the\catcode`\@
+  }%
+  \expandafter\AtEndOfPackage\expandafter{\@tempa}%
+}
+%    \end{macrocode}
+%    \begin{macrocode}
+\ProcessOptionsX*\relax
+%    \end{macrocode}
+% The comamnd \cmd{ctm@setlength} has the same definition as \cmd{scr@setlength} of \file{scrextend.sty}.
+%    \begin{macrocode}
+\newcommand*\ctm@setlength[4]{%
+  \ifdim #2<\ifdim #2=\z@ \z@ \else \p@\fi
+  \ifdim #3<\ifdim #3=\z@ \z@ \else \p@\fi
+  \ifdim #4<\ifdim #4=\z@ \z@ \else \p@\fi
+  \setlength{#1}{\p@ \@plus\p@ \@minus\p@}%
+  \else
+  \setlength{#1}{\p@ \@plus\p@ \@minus#4}%
+  \fi
+  \else
+  \ifdim #4<\ifdim #4=\z@ \z@ \else \p@\fi
+  \setlength{#1}{\p@ \@plus#3 \@minus\p@}%
+  \else
+  \setlength{#1}{\p@ \@plus#3 \@minus#4}%
+  \fi
+  \fi
+  \else
+  \ifdim #3<\ifdim #3=\z@ \z@ \else \p@\fi
+  \ifdim #4<\ifdim #4=\z@ \z@ \else \p@\fi
+  \setlength{#1}{#2 \@plus\p@ \@minus\p@}%
+  \else
+  \setlength{#1}{#2 \@plus\p@ \@minus#4}%
+  \fi
+  \else
+  \ifdim #4<\ifdim #4=\z@ \z@ \else \p@\fi
+  \setlength{#1}{#2 \@plus#3 \@minus\p@}%
+  \else
+  \setlength{#1}{#2 \@plus#3 \@minus#4}%
+  \fi
+  \fi
+  \fi
+}
+%    \end{macrocode}
+% The comamnd \cmd{changefontsize} has the same definition as \cmd{changefontsizes} of \file{scrextend.sty}.
+%    \begin{macrocode}
+\providecommand*{\changefontsize}[2][1.2\@tempdima]{%
+  \@defaultunits\@tempdima#2pt\relax\@nnil
+  \setlength{\@tempdimc}{\@tempdima}%
+  \addtolength{\@tempdimc}{-10\p@}%
+  \edef\@ptsize{\strip@pt\@tempdimc}%
+  \@defaultunits\@tempdimb#1pt\relax\@nnil
+  \setlength{\@tempdimc}{\dimexpr (100\@tempdimb / \@tempdima * \p@)}%
+  \edef\@tempb{\the\@tempdimc}%
+  \setlength{\@tempdimc}{\@tempdima}%
+  \def\@tempa##1##2##3##4##5\@nnil{\def##1{##2.##3##4}}%
+  \expandafter\@tempa\expandafter\@tempb\@tempb\@nnil%
+  \ctm@setlength{\abovedisplayskip}%
+  {.8333\@tempdimb}{.1667\@tempdimb}{.5\@tempdimb}%
+  \ctm@setlength{\abovedisplayshortskip}{\z@}{.25\@tempdimb}{\z@}%
+  \ctm@setlength{\belowdisplayshortskip}%
+  {.5\@tempdimb}{.25\@tempdimb}{.25\@tempdimb}%
+  \setlength{\belowdisplayskip}{\abovedisplayskip}%
+  \edef\normalsize{%
+    \noexpand\@setfontsize\noexpand\normalsize
+    {\the\@tempdima}{\the\@tempdimb}%
+    \abovedisplayskip \the\abovedisplayskip
+    \abovedisplayshortskip \the\abovedisplayshortskip
+    \belowdisplayskip \the\belowdisplayskip
+    \belowdisplayshortskip \the\belowdisplayshortskip
+    \let\noexpand\@listi\noexpand\@listI
+  }%
+  \setlength{\@tempdima}{0.9125\@tempdimc}%
+  \setlength{\@tempdimb}{\@tempb\@tempdima}%
+  \ctm@setlength{\abovedisplayskip}%
+  {.8333\@tempdimb}{.1667\@tempdimb}{.5\@tempdimb}%
+  \ctm@setlength{\abovedisplayshortskip}{\z@}{.25\@tempdimb}{\z@}%
+  \ctm@setlength{\belowdisplayshortskip}%
+  {.5\@tempdimb}{.25\@tempdimb}{.25\@tempdimb}%
+  \setlength{\belowdisplayskip}{\abovedisplayskip}%
+  \edef\small{%
+    \noexpand\@setfontsize\noexpand\small
+    {\the\@tempdima}{\the\@tempdimb}%
+    \abovedisplayskip \the\abovedisplayskip
+    \abovedisplayshortskip \the\abovedisplayshortskip
+    \belowdisplayskip \the\belowdisplayskip
+    \belowdisplayshortskip \the\belowdisplayshortskip
+    \let\noexpand\@listi\noexpand\@listi@small
+  }%
+  \setlength{\@tempdima}{.83334\@tempdimc}%
+  \setlength{\@tempdimb}{\@tempb\@tempdima}%
+  \ctm@setlength{\abovedisplayskip}%
+  {.8333\@tempdimb}{.1667\@tempdimb}{.5\@tempdimb}%
+  \ctm@setlength{\abovedisplayshortskip}{\z@}{.25\@tempdimb}{\z@}%
+  \ctm@setlength{\belowdisplayshortskip}%
+  {.5\@tempdimb}{.25\@tempdimb}{.25\@tempdimb}%
+  \setlength{\belowdisplayskip}{\abovedisplayskip}%
+  \edef\footnotesize{%
+    \noexpand\@setfontsize\noexpand\footnotesize
+    {\the\@tempdima}{\the\@tempdimb}%
+    \abovedisplayskip \the\abovedisplayskip
+    \abovedisplayshortskip \the\abovedisplayshortskip
+    \belowdisplayskip \the\belowdisplayskip
+    \belowdisplayshortskip \the\belowdisplayshortskip
+    \let\noexpand\@listi\noexpand\@listi@footnotesize
+  }%
+  \setlength{\@tempdima}{.66667\@tempdimc}%
+  \setlength{\@tempdimb}{\@tempb\@tempdima}%
+  \edef\scriptsize{%
+    \noexpand\@setfontsize\noexpand\scriptsize
+    {\the\@tempdima}{\the\@tempdimb}%
+  }%
+  \setlength{\@tempdima}{.5\@tempdimc}%
+  \setlength{\@tempdimb}{\@tempb\@tempdima}%
+  \edef\tiny{%
+    \noexpand\@setfontsize\noexpand\tiny
+    {\the\@tempdima}{\the\@tempdimb}%
+  }%
+  \setlength{\@tempdima}{1.2\@tempdimc}%
+  \setlength{\@tempdimb}{\@tempb\@tempdima}%
+  \edef\large{%
+    \noexpand\@setfontsize\noexpand\large
+    {\the\@tempdima}{\the\@tempdimb}%
+  }%
+  \setlength{\@tempdima}{1.44\@tempdimc}%
+  \setlength{\@tempdimb}{\@tempb\@tempdima}%
+  \edef\Large{%
+    \noexpand\@setfontsize\noexpand\Large
+    {\the\@tempdima}{\the\@tempdimb}%
+  }%
+  \setlength{\@tempdima}{1.728\@tempdimc}%
+  \setlength{\@tempdimb}{\@tempb\@tempdima}%
+  \edef\LARGE{%
+    \noexpand\@setfontsize\noexpand\LARGE
+    {\the\@tempdima}{\the\@tempdimb}%
+  }%
+  \setlength{\@tempdima}{2.074\@tempdimc}%
+  \setlength{\@tempdimb}{\@tempb\@tempdima}%
+  \edef\huge{%
+    \noexpand\@setfontsize\noexpand\huge
+    {\the\@tempdima}{\the\@tempdimb}%
+  }%
+  \setlength{\@tempdima}{2.488\@tempdimc}%
+  \setlength{\@tempdimb}{\@tempb\@tempdima}%
+  \edef\Huge{%
+    \noexpand\@setfontsize\noexpand\Huge
+    {\the\@tempdima}{\the\@tempdimb}%
+  }%
+  \normalsize
+  \setlength{\@tempdimb}{\f@baselineskip}%
+  \ctm@setlength{\parsep}%
+  {.3333\@tempdimb}{.1667\@tempdimb}{.0833\@tempdimb}%
+  \ctm@setlength{\topsep}%
+  {.6667\@tempdimb}{.1667\@tempdimb}{.3333\@tempdimb}%
+  \@tempswafalse
+  \begingroup
+  \def\@list@extra{\aftergroup\@tempswatrue}%
+  \csname @listi\endcsname
+  \endgroup
+  \edef\@listi{\leftmargin\leftmargini
+    \topsep \the\topsep
+    \parsep \the\parsep
+    \itemsep \parsep
+    \if@tempswa\noexpand\@list@extra\fi
+  }%
+  \let\@listI\@listi
+  \ctm@setlength{\parsep}%
+  {.1667\@tempdimb}{.0833\@tempdimb}{.0833\@tempdimb}%
+  \ctm@setlength{\topsep}%
+  {.3333\@tempdimb}{.1667\@tempdimb}{.1667\@tempdimb}%
+  \@tempswafalse
+  \begingroup
+  \def\@list@extra{\aftergroup\@tempswatrue}%
+  \csname @listi\endcsname
+  \endgroup
+  \edef\@listi@small{\leftmargin\leftmargini
+    \topsep \the\topsep
+    \parsep \the\parsep
+    \itemsep \parsep
+    \if@tempswa\noexpand\@list@extra\fi
+  }%
+  \ctm@setlength{\parsep}%
+  {.125\@tempdimb}{.0625\@tempdimb}{.0625\@tempdimb}%
+  \ctm@setlength{\topsep}%
+  {.25\@tempdimb}{.125\@tempdimb}{.125\@tempdimb}%
+  \@tempswafalse
+  \begingroup
+  \def\@list@extra{\aftergroup\@tempswatrue}%
+  \csname @listi\endcsname
+  \endgroup
+  \edef\@listi@footnotesize{\leftmargin\leftmargini
+    \topsep \the\topsep
+    \parsep \the\parsep
+    \itemsep \parsep
+    \if@tempswa\noexpand\@list@extra\fi
+  }%
+  \ctm@setlength{\parsep}%
+  {.1667\@tempdimb}{.0833\@tempdimb}{.0833\@tempdimb}%
+  \ctm@setlength{\topsep}%
+  {.3333\@tempdimb}{.1667\@tempdimb}{.0833\@tempdimb}%
+  \@tempswafalse
+  \begingroup
+  \def\@list@extra{\aftergroup\@tempswatrue}%
+  \csname @listii\endcsname
+  \endgroup
+  \edef\@listii{\leftmargin\leftmarginii
+    \labelwidth=\dimexpr \leftmargin-\labelsep
+    \topsep \the\topsep
+    \parsep \the\parsep
+    \itemsep \parsep
+    \if@tempswa\noexpand\@list@extra\fi
+  }%
+  \ctm@setlength{\topsep}%
+  {.1667\@tempdimb}{.0833\@tempdimb}{.0833\@tempdimb}%
+  \setlength{\partopsep}{\z@ \@plus\z@ \@minus\p@}%
+  \@tempswafalse
+  \begingroup
+  \def\@list@extra{\aftergroup\@tempswatrue}%
+  \csname @listiii\endcsname
+  \endgroup
+  \edef\@listiii{\leftmargin\leftmarginiii
+    \labelwidth=\dimexpr \leftmargin-\labelsep
+    \topsep \the\topsep
+    \parsep \z@
+    \partopsep \the\partopsep
+    \itemsep \topsep
+    \if@tempswa\noexpand\@list@extra\fi
+  }%
+  \@tempswafalse
+  \begingroup
+  \def\@list@extra{\aftergroup\@tempswatrue}%
+  \csname @listiv\endcsname
+  \endgroup
+  \edef\@listiv{\leftmargin\leftmarginiv
+    \labelwidth=\dimexpr \leftmargin-\labelsep\relax
+    \if@tempswa\noexpand\@list@extra\fi
+  }%
+  \@tempswafalse
+  \begingroup
+  \def\@list@extra{\aftergroup\@tempswatrue}%
+  \csname @listv\endcsname
+  \endgroup
+  \edef\@listv{\leftmargin\leftmarginv
+    \labelwidth=\dimexpr \leftmargin-\labelsep\relax
+    \if@tempswa\noexpand\@list@extra\fi
+  }%
+  \@tempswafalse
+  \begingroup
+  \def\@list@extra{\aftergroup\@tempswatrue}%
+  \csname @listvi\endcsname
+  \endgroup
+  \edef\@listvi{\leftmargin\leftmarginvi
+    \labelwidth=\dimexpr \leftmargin-\labelsep\relax
+    \if@tempswa\noexpand\@list@extra\fi
+  }%
+  \@listi
+  \setlength{\@tempdimb}{\f@baselineskip}%
+  \setlength{\footnotesep}{.555\@tempdimb}%
+  \ctm@setlength{\skip\footins}%
+  {.75\@tempdimb}{.3333\@tempdimb}{.1667\@tempdimb}%
+  \ctm@setlength{\floatsep}%
+  {\@tempdimb}{.1667\@tempdimb}{.1667\@tempdimb}%
+  \ctm@setlength{\textfloatsep}%
+  {1.6667\@tempdimb}{.1667\@tempdimb}{.3333\@tempdimb}%
+  \setlength{\intextsep}{\floatsep}%
+  \setlength{\dblfloatsep}{\floatsep}%
+  \setlength{\dbltextfloatsep}{\textfloatsep}%
+  \setlength{\@fptop}{\z@ \@plus 1fil}%
+  \setlength{\@fpsep}{.6667\@tempdimb \@plus 2fil}%
+  \setlength{\@fpbot}{\@fptop}%
+  \setlength{\@dblfptop}{\@fptop}%
+  \setlength{\@dblfpsep}{\@fpsep}%
+  \setlength{\@dblfpbot}{\@fptop}%
+  \ctm@setlength{\partopsep}{.2\@tempdimb}{.1\@tempdimb}{.1\@tempdimb}%
+}
+\endinput
+%    \end{macrocode}
+% \iffalse
+%</package>
+% \fi
+% \Finale
diff --git a/Master/texmf-dist/tex/latex/fontsize/fontsize.sty b/Master/texmf-dist/tex/latex/fontsize/fontsize.sty
new file mode 100644
index 00000000000..c153213776a
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/fontsize/fontsize.sty
@@ -0,0 +1,310 @@
+%%
+%% This is file `fontsize.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% fontsize.dtx  (with options: `package')
+%% 
+%% Copyright 2020 Ivan Valbusa
+%% 
+%% This program is provided under the terms of the
+%% LaTeX Project Public License distributed from CTAN
+%% archives in directory macros/latex/base/lppl.txt.
+%% 
+%% Author: Ivan Valbusa
+%% Ivan dot Valbusa at gmail dot com
+%% 
+%% This work has the LPPL maintenance status "author-maintained".
+%% 
+\NeedsTeXFormat{LaTeX2e}[2005/12/01]
+\ProvidesPackage{fontsize}
+  [2020/02/20 v0.1 'fontsize' package. Set main font sizes (Ivan Valbusa)]
+
+
+\@ifpackageloaded{xkeyval}{}{\RequirePackage{xkeyval}}
+\@ifpackageloaded{etoolbox}{}{\RequirePackage{etoolbox}}
+\providecommand*{\@fontsizefilebase}{custom}
+\DeclareOptionX{fontsize}[10]{%
+  \expandafter\@defaultunits\expandafter\@tempdima#1 pt\relax\@nnil
+  \edef\@tempa{#1}%
+  \setlength{\@tempdimb}{\@tempdima}%
+  \edef\@tempb{\strip@pt\@tempdimb}%
+  \addtolength{\@tempdimb}{-10\p@}%
+  \edef\@ptsize{\strip@pt\@tempdimb}%
+  \edef\@tempa{%
+    \noexpand\makeatletter
+    \noexpand\InputIfFileExists{\@fontsizefilebase\@tempa.clo}{%
+      \noexpand\PackageInfo{fontsize}{%
+        File `\@fontsizefilebase\@tempa.clo' used to setup font sizes}%
+    }{%
+        \noexpand\changefontsize{#1}%
+    }%
+    \noexpand\catcode`\noexpand\@=\the\catcode`\@
+  }%
+  \expandafter\AtEndOfPackage\expandafter{\@tempa}%
+}
+\ProcessOptionsX*\relax
+\newcommand*\ctm@setlength[4]{%
+  \ifdim #2<\ifdim #2=\z@ \z@ \else \p@\fi
+  \ifdim #3<\ifdim #3=\z@ \z@ \else \p@\fi
+  \ifdim #4<\ifdim #4=\z@ \z@ \else \p@\fi
+  \setlength{#1}{\p@ \@plus\p@ \@minus\p@}%
+  \else
+  \setlength{#1}{\p@ \@plus\p@ \@minus#4}%
+  \fi
+  \else
+  \ifdim #4<\ifdim #4=\z@ \z@ \else \p@\fi
+  \setlength{#1}{\p@ \@plus#3 \@minus\p@}%
+  \else
+  \setlength{#1}{\p@ \@plus#3 \@minus#4}%
+  \fi
+  \fi
+  \else
+  \ifdim #3<\ifdim #3=\z@ \z@ \else \p@\fi
+  \ifdim #4<\ifdim #4=\z@ \z@ \else \p@\fi
+  \setlength{#1}{#2 \@plus\p@ \@minus\p@}%
+  \else
+  \setlength{#1}{#2 \@plus\p@ \@minus#4}%
+  \fi
+  \else
+  \ifdim #4<\ifdim #4=\z@ \z@ \else \p@\fi
+  \setlength{#1}{#2 \@plus#3 \@minus\p@}%
+  \else
+  \setlength{#1}{#2 \@plus#3 \@minus#4}%
+  \fi
+  \fi
+  \fi
+}
+\providecommand*{\changefontsize}[2][1.2\@tempdima]{%
+  \@defaultunits\@tempdima#2pt\relax\@nnil
+  \setlength{\@tempdimc}{\@tempdima}%
+  \addtolength{\@tempdimc}{-10\p@}%
+  \edef\@ptsize{\strip@pt\@tempdimc}%
+  \@defaultunits\@tempdimb#1pt\relax\@nnil
+  \setlength{\@tempdimc}{\dimexpr (100\@tempdimb / \@tempdima * \p@)}%
+  \edef\@tempb{\the\@tempdimc}%
+  \setlength{\@tempdimc}{\@tempdima}%
+  \def\@tempa##1##2##3##4##5\@nnil{\def##1{##2.##3##4}}%
+  \expandafter\@tempa\expandafter\@tempb\@tempb\@nnil%
+  \ctm@setlength{\abovedisplayskip}%
+  {.8333\@tempdimb}{.1667\@tempdimb}{.5\@tempdimb}%
+  \ctm@setlength{\abovedisplayshortskip}{\z@}{.25\@tempdimb}{\z@}%
+  \ctm@setlength{\belowdisplayshortskip}%
+  {.5\@tempdimb}{.25\@tempdimb}{.25\@tempdimb}%
+  \setlength{\belowdisplayskip}{\abovedisplayskip}%
+  \edef\normalsize{%
+    \noexpand\@setfontsize\noexpand\normalsize
+    {\the\@tempdima}{\the\@tempdimb}%
+    \abovedisplayskip \the\abovedisplayskip
+    \abovedisplayshortskip \the\abovedisplayshortskip
+    \belowdisplayskip \the\belowdisplayskip
+    \belowdisplayshortskip \the\belowdisplayshortskip
+    \let\noexpand\@listi\noexpand\@listI
+  }%
+  \setlength{\@tempdima}{0.9125\@tempdimc}%
+  \setlength{\@tempdimb}{\@tempb\@tempdima}%
+  \ctm@setlength{\abovedisplayskip}%
+  {.8333\@tempdimb}{.1667\@tempdimb}{.5\@tempdimb}%
+  \ctm@setlength{\abovedisplayshortskip}{\z@}{.25\@tempdimb}{\z@}%
+  \ctm@setlength{\belowdisplayshortskip}%
+  {.5\@tempdimb}{.25\@tempdimb}{.25\@tempdimb}%
+  \setlength{\belowdisplayskip}{\abovedisplayskip}%
+  \edef\small{%
+    \noexpand\@setfontsize\noexpand\small
+    {\the\@tempdima}{\the\@tempdimb}%
+    \abovedisplayskip \the\abovedisplayskip
+    \abovedisplayshortskip \the\abovedisplayshortskip
+    \belowdisplayskip \the\belowdisplayskip
+    \belowdisplayshortskip \the\belowdisplayshortskip
+    \let\noexpand\@listi\noexpand\@listi@small
+  }%
+  \setlength{\@tempdima}{.83334\@tempdimc}%
+  \setlength{\@tempdimb}{\@tempb\@tempdima}%
+  \ctm@setlength{\abovedisplayskip}%
+  {.8333\@tempdimb}{.1667\@tempdimb}{.5\@tempdimb}%
+  \ctm@setlength{\abovedisplayshortskip}{\z@}{.25\@tempdimb}{\z@}%
+  \ctm@setlength{\belowdisplayshortskip}%
+  {.5\@tempdimb}{.25\@tempdimb}{.25\@tempdimb}%
+  \setlength{\belowdisplayskip}{\abovedisplayskip}%
+  \edef\footnotesize{%
+    \noexpand\@setfontsize\noexpand\footnotesize
+    {\the\@tempdima}{\the\@tempdimb}%
+    \abovedisplayskip \the\abovedisplayskip
+    \abovedisplayshortskip \the\abovedisplayshortskip
+    \belowdisplayskip \the\belowdisplayskip
+    \belowdisplayshortskip \the\belowdisplayshortskip
+    \let\noexpand\@listi\noexpand\@listi@footnotesize
+  }%
+  \setlength{\@tempdima}{.66667\@tempdimc}%
+  \setlength{\@tempdimb}{\@tempb\@tempdima}%
+  \edef\scriptsize{%
+    \noexpand\@setfontsize\noexpand\scriptsize
+    {\the\@tempdima}{\the\@tempdimb}%
+  }%
+  \setlength{\@tempdima}{.5\@tempdimc}%
+  \setlength{\@tempdimb}{\@tempb\@tempdima}%
+  \edef\tiny{%
+    \noexpand\@setfontsize\noexpand\tiny
+    {\the\@tempdima}{\the\@tempdimb}%
+  }%
+  \setlength{\@tempdima}{1.2\@tempdimc}%
+  \setlength{\@tempdimb}{\@tempb\@tempdima}%
+  \edef\large{%
+    \noexpand\@setfontsize\noexpand\large
+    {\the\@tempdima}{\the\@tempdimb}%
+  }%
+  \setlength{\@tempdima}{1.44\@tempdimc}%
+  \setlength{\@tempdimb}{\@tempb\@tempdima}%
+  \edef\Large{%
+    \noexpand\@setfontsize\noexpand\Large
+    {\the\@tempdima}{\the\@tempdimb}%
+  }%
+  \setlength{\@tempdima}{1.728\@tempdimc}%
+  \setlength{\@tempdimb}{\@tempb\@tempdima}%
+  \edef\LARGE{%
+    \noexpand\@setfontsize\noexpand\LARGE
+    {\the\@tempdima}{\the\@tempdimb}%
+  }%
+  \setlength{\@tempdima}{2.074\@tempdimc}%
+  \setlength{\@tempdimb}{\@tempb\@tempdima}%
+  \edef\huge{%
+    \noexpand\@setfontsize\noexpand\huge
+    {\the\@tempdima}{\the\@tempdimb}%
+  }%
+  \setlength{\@tempdima}{2.488\@tempdimc}%
+  \setlength{\@tempdimb}{\@tempb\@tempdima}%
+  \edef\Huge{%
+    \noexpand\@setfontsize\noexpand\Huge
+    {\the\@tempdima}{\the\@tempdimb}%
+  }%
+  \normalsize
+  \setlength{\@tempdimb}{\f@baselineskip}%
+  \ctm@setlength{\parsep}%
+  {.3333\@tempdimb}{.1667\@tempdimb}{.0833\@tempdimb}%
+  \ctm@setlength{\topsep}%
+  {.6667\@tempdimb}{.1667\@tempdimb}{.3333\@tempdimb}%
+  \@tempswafalse
+  \begingroup
+  \def\@list@extra{\aftergroup\@tempswatrue}%
+  \csname @listi\endcsname
+  \endgroup
+  \edef\@listi{\leftmargin\leftmargini
+    \topsep \the\topsep
+    \parsep \the\parsep
+    \itemsep \parsep
+    \if@tempswa\noexpand\@list@extra\fi
+  }%
+  \let\@listI\@listi
+  \ctm@setlength{\parsep}%
+  {.1667\@tempdimb}{.0833\@tempdimb}{.0833\@tempdimb}%
+  \ctm@setlength{\topsep}%
+  {.3333\@tempdimb}{.1667\@tempdimb}{.1667\@tempdimb}%
+  \@tempswafalse
+  \begingroup
+  \def\@list@extra{\aftergroup\@tempswatrue}%
+  \csname @listi\endcsname
+  \endgroup
+  \edef\@listi@small{\leftmargin\leftmargini
+    \topsep \the\topsep
+    \parsep \the\parsep
+    \itemsep \parsep
+    \if@tempswa\noexpand\@list@extra\fi
+  }%
+  \ctm@setlength{\parsep}%
+  {.125\@tempdimb}{.0625\@tempdimb}{.0625\@tempdimb}%
+  \ctm@setlength{\topsep}%
+  {.25\@tempdimb}{.125\@tempdimb}{.125\@tempdimb}%
+  \@tempswafalse
+  \begingroup
+  \def\@list@extra{\aftergroup\@tempswatrue}%
+  \csname @listi\endcsname
+  \endgroup
+  \edef\@listi@footnotesize{\leftmargin\leftmargini
+    \topsep \the\topsep
+    \parsep \the\parsep
+    \itemsep \parsep
+    \if@tempswa\noexpand\@list@extra\fi
+  }%
+  \ctm@setlength{\parsep}%
+  {.1667\@tempdimb}{.0833\@tempdimb}{.0833\@tempdimb}%
+  \ctm@setlength{\topsep}%
+  {.3333\@tempdimb}{.1667\@tempdimb}{.0833\@tempdimb}%
+  \@tempswafalse
+  \begingroup
+  \def\@list@extra{\aftergroup\@tempswatrue}%
+  \csname @listii\endcsname
+  \endgroup
+  \edef\@listii{\leftmargin\leftmarginii
+    \labelwidth=\dimexpr \leftmargin-\labelsep
+    \topsep \the\topsep
+    \parsep \the\parsep
+    \itemsep \parsep
+    \if@tempswa\noexpand\@list@extra\fi
+  }%
+  \ctm@setlength{\topsep}%
+  {.1667\@tempdimb}{.0833\@tempdimb}{.0833\@tempdimb}%
+  \setlength{\partopsep}{\z@ \@plus\z@ \@minus\p@}%
+  \@tempswafalse
+  \begingroup
+  \def\@list@extra{\aftergroup\@tempswatrue}%
+  \csname @listiii\endcsname
+  \endgroup
+  \edef\@listiii{\leftmargin\leftmarginiii
+    \labelwidth=\dimexpr \leftmargin-\labelsep
+    \topsep \the\topsep
+    \parsep \z@
+    \partopsep \the\partopsep
+    \itemsep \topsep
+    \if@tempswa\noexpand\@list@extra\fi
+  }%
+  \@tempswafalse
+  \begingroup
+  \def\@list@extra{\aftergroup\@tempswatrue}%
+  \csname @listiv\endcsname
+  \endgroup
+  \edef\@listiv{\leftmargin\leftmarginiv
+    \labelwidth=\dimexpr \leftmargin-\labelsep\relax
+    \if@tempswa\noexpand\@list@extra\fi
+  }%
+  \@tempswafalse
+  \begingroup
+  \def\@list@extra{\aftergroup\@tempswatrue}%
+  \csname @listv\endcsname
+  \endgroup
+  \edef\@listv{\leftmargin\leftmarginv
+    \labelwidth=\dimexpr \leftmargin-\labelsep\relax
+    \if@tempswa\noexpand\@list@extra\fi
+  }%
+  \@tempswafalse
+  \begingroup
+  \def\@list@extra{\aftergroup\@tempswatrue}%
+  \csname @listvi\endcsname
+  \endgroup
+  \edef\@listvi{\leftmargin\leftmarginvi
+    \labelwidth=\dimexpr \leftmargin-\labelsep\relax
+    \if@tempswa\noexpand\@list@extra\fi
+  }%
+  \@listi
+  \setlength{\@tempdimb}{\f@baselineskip}%
+  \setlength{\footnotesep}{.555\@tempdimb}%
+  \ctm@setlength{\skip\footins}%
+  {.75\@tempdimb}{.3333\@tempdimb}{.1667\@tempdimb}%
+  \ctm@setlength{\floatsep}%
+  {\@tempdimb}{.1667\@tempdimb}{.1667\@tempdimb}%
+  \ctm@setlength{\textfloatsep}%
+  {1.6667\@tempdimb}{.1667\@tempdimb}{.3333\@tempdimb}%
+  \setlength{\intextsep}{\floatsep}%
+  \setlength{\dblfloatsep}{\floatsep}%
+  \setlength{\dbltextfloatsep}{\textfloatsep}%
+  \setlength{\@fptop}{\z@ \@plus 1fil}%
+  \setlength{\@fpsep}{.6667\@tempdimb \@plus 2fil}%
+  \setlength{\@fpbot}{\@fptop}%
+  \setlength{\@dblfptop}{\@fptop}%
+  \setlength{\@dblfpsep}{\@fpsep}%
+  \setlength{\@dblfpbot}{\@fptop}%
+  \ctm@setlength{\partopsep}{.2\@tempdimb}{.1\@tempdimb}{.1\@tempdimb}%
+}
+\endinput
+%%
+%% End of file `fontsize.sty'.
diff --git a/Master/tlpkg/bin/tlpkg-ctan-check b/Master/tlpkg/bin/tlpkg-ctan-check
index 95793a7a856..62450108a1c 100755
--- a/Master/tlpkg/bin/tlpkg-ctan-check
+++ b/Master/tlpkg/bin/tlpkg-ctan-check
@@ -303,7 +303,8 @@ my @TLP_working = qw(
     font-change font-change-xetex
     fontawesome fontawesome5 fontaxes fontbook fontch fontinst
     fontmfizz fontools
-    fonts-churchslavonic fonts-tlwg fontsetup fontspec fonttable fontwrap
+    fonts-churchslavonic fonts-tlwg
+    fontsetup fontsize fontspec fonttable fontwrap
     footbib footmisc footmisx footnotebackref footnotehyper
     footnoterange footnpag
     forarray foreign forest forest-quickstart forloop
diff --git a/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc b/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
index 0a6260edf58..a8f1e875e44 100644
--- a/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
+++ b/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
@@ -475,6 +475,7 @@ depend fnumprint
 depend foilhtml
 depend fontaxes
 depend fontsetup
+depend fontsize
 depend fonttable
 depend footmisc
 depend footmisx
diff --git a/Master/tlpkg/tlpsrc/fontsize.tlpsrc b/Master/tlpkg/tlpsrc/fontsize.tlpsrc
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/Master/tlpkg/tlpsrc/fontsize.tlpsrc