trunk/Master/texmf-dist/source/latex/mwcls

git-svn-id: svn://tug.org/texlive/trunk@402 c570f23f-e606-0410-a88d-b1316a301751

2 files changed, 4460 insertions, 0 deletions

diff --git a/Master/texmf-dist/source/latex/mwcls/mwcls.dtx b/Master/texmf-dist/source/latex/mwcls/mwcls.dtx
new file mode 100644
index 00000000000..7d1dfcfa9f7
--- /dev/null
+++ b/Master/texmf-dist/source/latex/mwcls/mwcls.dtx
@@ -0,0 +1,4391 @@
+% \iffalse meta-comment -*- doctex -*- 
+%
+% Copyright 2000-2003 by Marcin Woli\'nski
+% 
+% 
+% This work may be distributed and/or modified 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.
+% 
+% \fi
+% \CheckSum{3661}
+%
+% \iffalse
+% \section{Identification}
+%
+%    These document classes can only be used with \LaTeXe, so we make
+%    sure that an appropriate message is displayed when another \TeX{}
+%    format is used.
+%    \begin{macrocode}
+%<article|report|book>\NeedsTeXFormat{LaTeX2e}[1995/12/01]
+%    \end{macrocode}
+%
+%    Announce the Class name and its version:
+%    \begin{macrocode}
+%<article>\ProvidesClass{mwart}
+%<report>\ProvidesClass{mwrep}
+%<book>\ProvidesClass{mwbk}
+%<10pt&!bk>\ProvidesFile{mw10.clo}
+%<11pt&!bk>\ProvidesFile{mw11.clo}
+%<12pt&!bk>\ProvidesFile{mw12.clo}
+%<10pt&bk>\ProvidesFile{mwbk10.clo}
+%<11pt&bk>\ProvidesFile{mwbk11.clo}
+%<12pt&bk>\ProvidesFile{mwbk12.clo}
+%<*driver>
+\ProvidesFile{mwcls.drv}
+%</driver>
+              [2003/05/09 v0.65
+%<article|report|book> A LaTeX document class (MW)]
+%<10pt|11pt|12pt>      A document class size option (MW)]
+%<article|report|book>\typeout{*** Beta version.  Formatting may change}
+%<article|report|book>\typeout{*** in future versions of this class.} 
+%    \end{macrocode}
+%
+% \section{A driver for this document}
+%
+% The next bit of code contains the documentation driver file for
+% \TeX{}, i.e., the file that will produce the documentation you are
+% currently reading. It will be extracted from this file by the 
+% {\sc docstrip} program.
+%
+%    \begin{macrocode}
+%<*driver>
+]
+\documentclass[sfheadings]{mwart}
+\usepackage{doc}
+\usepackage{polski}
+\usepackage[latin2]{inputenc}
+%    \end{macrocode}
+%
+%    We don't want everything to appear in the index
+%    \begin{macrocode}
+\DoNotIndex{\',\.,\@M,\@@input,\@Alph,\@alph,\@addtoreset,\@arabic}
+\DoNotIndex{\@badmath,\@centercr,\@cite}
+\DoNotIndex{\@dotsep,\@empty,\@float,\@gobble,\@gobbletwo,\@ignoretrue}
+\DoNotIndex{\@input,\@ixpt,\@m,\@minus,\@mkboth}
+\DoNotIndex{\@ne,\@nil,\@nomath,\@plus,\roman,\@set@topoint}
+\DoNotIndex{\@tempboxa,\@tempcnta,\@tempdima,\@tempdimb}
+\DoNotIndex{\@tempswafalse,\@tempswatrue,\@viipt,\@viiipt,\@vipt}
+\DoNotIndex{\@vpt,\@warning,\@xiipt,\@xipt,\@xivpt,\@xpt,\@xviipt}
+\DoNotIndex{\@xxpt,\@xxvpt,\\,\ ,\addpenalty,\addtolength,\addvspace}
+\DoNotIndex{\advance,\ast,\begin,\begingroup,\bfseries,\bgroup,\box}
+\DoNotIndex{\bullet}
+\DoNotIndex{\cdot,\cite,\CodelineIndex,\cr,\day,\DeclareOption}
+\DoNotIndex{\def,\DisableCrossrefs,\divide,\DocInput,\documentclass}
+\DoNotIndex{\DoNotIndex,\egroup,\ifdim,\else,\fi,\em,\endtrivlist}
+\DoNotIndex{\EnableCrossrefs,\end,\end@dblfloat,\end@float,\endgroup}
+\DoNotIndex{\endlist,\everycr,\everypar,\ExecuteOptions,\expandafter}
+\DoNotIndex{\fbox}
+\DoNotIndex{\filedate,\filename,\fileversion,\fontsize,\framebox,\gdef}
+\DoNotIndex{\global,\halign,\hangindent,\hbox,\hfil,\hfill,\hrule}
+\DoNotIndex{\hsize,\hskip,\hspace,\hss,\if@tempswa,\ifcase,\or,\fi,\fi}
+\DoNotIndex{\ifhmode,\ifvmode,\ifnum,\iftrue,\ifx,\fi,\fi,\fi,\fi,\fi}
+\DoNotIndex{\input}
+\DoNotIndex{\jobname,\kern,\leavevmode,\let,\leftmark}
+\DoNotIndex{\list,\llap,\long,\m@ne,\m@th,\mark,\markboth,\markright}
+\DoNotIndex{\month,\newcommand,\newcounter,\newenvironment}
+\DoNotIndex{\NeedsTeXFormat,\newdimen}
+\DoNotIndex{\newlength,\newpage,\nobreak,\noindent,\null,\number}
+\DoNotIndex{\numberline,\OldMakeindex,\OnlyDescription,\p@}
+\DoNotIndex{\pagestyle,\par,\paragraph,\paragraphmark,\parfillskip}
+\DoNotIndex{\penalty,\PrintChanges,\PrintIndex,\ProcessOptions}
+\DoNotIndex{\protect,\ProvidesClass,\raggedbottom,\raggedright}
+\DoNotIndex{\refstepcounter,\relax,\renewcommand}
+\DoNotIndex{\rightmargin,\rightmark,\rightskip,\rlap,\rmfamily}
+\DoNotIndex{\secdef,\selectfont,\setbox,\setcounter,\setlength}
+\DoNotIndex{\settowidth,\sfcode,\skip,\sloppy,\slshape,\space}
+\DoNotIndex{\symbol,\the,\trivlist,\typeout,\tw@,\undefined,\uppercase}
+\DoNotIndex{\usecounter,\usefont,\usepackage,\vfil,\vfill,\viiipt}
+\DoNotIndex{\viipt,\vipt,\vskip,\vspace}
+\DoNotIndex{\wd,\xiipt,\year,\z@}
+%    \end{macrocode}
+%    We do want an index, using linenumbers
+%    \begin{macrocode}
+\EnableCrossrefs
+\CodelineIndex
+\RecordChanges
+%    \end{macrocode}
+%    We use so many \file{docstrip} modules that we set the
+%    \texttt{StandardModuleDepth} counter to 1.
+%    \begin{macrocode}
+\setcounter{StandardModuleDepth}{1}
+%    \end{macrocode}
+%    The following command retrieves the date and version information
+%    from the file.
+%    \begin{macrocode}
+\GetFileInfo{mwcls.drv}
+%    \end{macrocode}
+%    Some commonly used abbreviations
+% \changes{v1.2w}{1994/12/01}{Use \cs{newcommand*}}
+%    \begin{macrocode}
+\newcommand*{\Lopt}[1]{\textsf {#1}}
+\newcommand*{\file}[1]{\texttt {#1}}
+\newcommand*{\Lcount}[1]{\textsl {\small#1}}
+\newcommand*{\pstyle}[1]{\textsl {#1}}
+\DeclareRobustCommand\cs[1]{\texttt{\char`\\#1}}
+\newcommand*\env{\texttt}
+%    \end{macrocode}
+%    We also want the full details.
+%    \begin{macrocode}
+\begin{document}
+\MakeShortVerb{\|} \catcode`\^^A=14  
+^^A inputenc makes ^^A active!!!??!!???
+\DocInput{mwcls.dtx}
+\PrintIndex
+\PrintChanges
+\end{document}
+%</driver>
+%    \end{macrocode}
+%
+% \fi ^^A End of meta-comment.
+%
+%
+% \title{\texttt{mwcls.dtx}\\
+% \textbf{M}y O\textbf{w}n Document \textbf{Cl}a\textbf{s}ses
+% for \LaTeX{}\\
+% \textbf{M}oje \textbf{w}łasne \textbf{kl}a\textbf{s}y dokumentów}
+% \date{version/wersja \fileversion\ (\filedate)}
+% \author{\textbf{M}arcin \textbf{W}oliński}
+% \maketitle
+%
+% \textbf{METAUWAGA:} Ten plik jest dziełem w~trakcie powstawania.
+% Zacząłem od najświeższego pliku classes.dtx i stopniowo go
+% modyfikuję.  Miejsca, które już odwiedziłem są znamienne pojawieniem
+% się fragmentów dokumentacji po polsku. [Koniec metauwagi]
+%
+% \tableofcontents
+%
+%
+% \StopEventually{} ^^A
+%
+%
+%
+% Niniejsze klasy powstały poprzez stopniową modyfikację standardowych
+% klas \LaTeX a.  Ponieważ nigdy nie istniały dla \LaTeX a 2.09,
+% zacząłem od wyrzucenia wszystkich fragmentów zwązanych z~trybem
+% kompatybilności.
+%
+% Podobnie jak w~przypadku klas standardowych, właściwe pliki klas
+% (\texttt{mwart.cls}, texttt{mwrep.cls}, texttt{mwbk.cls},
+% \texttt{mw10.clo}, \texttt{mw11.clo} i~\texttt{mw12.clo}) są
+% generowane z~niniejszego dokumentu przy pomocy programu DOCSTRIP.
+% Pozwala to nie tylko opatrzyć program obfitymi komentarzami (nie,
+% żebym miał taki zamiar \texttt{:-)}), ale i~wygenerować powtarzające
+% się fragmenty definicji z~jednego źródła.  Fragmenty te są
+% oznakowane dla DOCSTRIPa następującymi flagami:
+% \begin{center}
+% \begin{tabular}{ll}
+%   article & klasa `artykuł'\\
+%   report  & klasa `raport'\\
+%   book    & klasa `książka'\\
+%   size10  & kod obsługujący opcję \texttt{10pt}\\
+%   size11  & kod obsługujący opcję \texttt{11pt}\\
+%   size12  & kod obsługujący opcję \texttt{12pt}\\
+%   bk10    & produce the book class option for 10pt\\
+%   bk11    & produce the book class option for 11pt\\
+%   bk12    & produce the book class option for 12pt\\
+%   driver  & kod pozwalający przetworzyć plik \texttt{mwcls.dtx} jako
+%             dokument \LaTeX a\\
+% \end{tabular}
+% \end{center}
+%
+% \section{Initial Code}
+%
+%    In this part we define a few commands that are used later on.
+%
+% \begin{macro}{\@ptsize}
+%    To makro w klasach standardowych przechowuje drugą cyfrę
+%    podstawowego stopnia pisma dokumentu.  Autorzy \LaTeX a sądzą, że
+%    istnieją pakiety, którym zależy na tej informacji.  Dlatego też
+%    (bez przekonania) zachowujemy to makro.
+%    \begin{macrocode}
+%<*article|report|book>
+\newcommand\@ptsize{}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\if@restonecol}
+%    To jest przełącznik wskazujący konieczność przywrócenia układu
+%    dwułamowego (po jakiejś wstawce wymagającej jednego łamu).
+%    \begin{macrocode}
+\newif\if@restonecol
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\if@titlepage}
+%    A switch to indicate if a titlepage has to be produced.  For the
+%    article document class the default is not to make a separate
+%    titlepage.
+%    \begin{macrocode}
+\newif\if@titlepage
+%<article>\@titlepagefalse
+%<!article>\@titlepagetrue
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\if@openright}
+%    A switch to indicate if chapters must start on a right-hand page.
+%    The default for the report class is no; for the book class it's
+%    yes.
+%    \begin{macrocode}
+%<!article>\newif\if@openright
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\if@mainmatter}
+%    Przełącznik |\if@mainmatter|, używany w~klasie book, wskazuje czy
+%    jesteśmy w~głownej części książki.
+%    \begin{macrocode}
+%<book>\newif\if@mainmatter \@mainmattertrue
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\ifHeadingNumbered}
+%    Ten przełącznik służy do sygnalizowania, czy dany nagłówek ma być
+%    poprzedzony numerem.
+%    \begin{macrocode}
+\newif\ifHeadingNumbered
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\l@nohyphenation}
+%    Tutaj upewniamy się, że jest zdefiniowany ,,język'' bez wzorców
+%    przenoszenia.  Taki ,,język'' jest bardzo użyteczny do lokalnego
+%    wyłączania przenoszenia wyrazów.
+%    \begin{macrocode}
+\ifx\l@nohyphenation\@undefined
+        \newlanguage\l@nohyphenation
+\fi
+%    \end{macrocode}
+%  \end{macro}
+%
+% \section{Opcje klasy}
+%
+%
+% \subsection*{Formaty papieru}
+%
+%    [Przydało by się tu coś dodać]
+%    The variables |\paperwidth| and |\paperheight| should reflect the
+%    physical paper size after trimming. For desk printer output this
+%    is usually the real paper size since there is no post-processing.
+%    Classes for real book production will probably add other paper
+%    sizes and additionally the production of crop marks for trimming.
+%    \begin{macrocode}
+\DeclareOption{a4paper}
+   {\setlength\paperheight {297mm}%
+    \setlength\paperwidth  {210mm}}
+\DeclareOption{a5paper}
+   {\setlength\paperheight {210mm}%
+    \setlength\paperwidth  {148mm}}
+\DeclareOption{a6paper}
+   {\setlength\paperheight {148mm}%
+    \setlength\paperwidth  {105mm}}
+\DeclareOption{b4paper}
+   {\setlength\paperheight {353mm}%
+    \setlength\paperwidth  {250mm}}
+\DeclareOption{b5paper}
+   {\setlength\paperheight {250mm}%
+    \setlength\paperwidth  {176mm}}
+\DeclareOption{b6paper}
+   {\setlength\paperheight {176mm}%
+    \setlength\paperwidth  {125mm}}
+\DeclareOption{letterpaper}
+   {\setlength\paperheight {11in}%
+    \setlength\paperwidth  {8.5in}}
+\DeclareOption{legalpaper}
+   {\setlength\paperheight {14in}%
+    \setlength\paperwidth  {8.5in}}
+\DeclareOption{executivepaper}
+   {\setlength\paperheight {10.5in}%
+    \setlength\paperwidth  {7.25in}}
+%    \end{macrocode}
+%
+%    The option \Lopt{landscape} switches the values of |\paperheight|
+%    and |\paperwidth|, assuming the dimensions were given for portrait
+%    paper.
+%    \begin{macrocode}
+\DeclareOption{landscape}
+   {\setlength\@tempdima   {\paperheight}%
+    \setlength\paperheight {\paperwidth}%
+    \setlength\paperwidth  {\@tempdima}}
+%    \end{macrocode}
+%    Opcja \Lopt{wide} powoduje stosowanie minimalnych marginesów.
+%    \begin{macrocode}
+\newif\if@wide
+\DeclareOption{wide}
+    {\@widetrue}
+%    \end{macrocode}
+%    Opcje \Lopt{withmarginpar} i~\Lopt{withoutmarginpar} decydują, czy
+%    zostawiamy na stronie miejsce na marginalia.
+%    \begin{macrocode}
+\newif\if@marginparsused
+\DeclareOption{withmarginpar}
+    {\@marginparsusedtrue}
+\DeclareOption{withoutmarginpar}
+    {\@marginparsusedfalse}
+%    \end{macrocode}
+%
+% \subsection*{Wybór podstawowego stopnia pisma}
+%
+%    \begin{macrocode}
+\newcommand\mw@usedd{\p@=1dd
+ \def\@vpt{5dd}%
+ \def\@vipt{6dd}%
+ \def\@viipt{7dd}%
+ \def\@viiipt{8dd}%
+ \def\@ixpt{9dd}%
+ \def\@xpt{10dd}%
+ \def\@xipt{11dd}%
+ \def\@xiipt{12dd}%
+ \def\@xivpt{14dd}%
+ \def\@xviipt{16dd}%
+ \def\@xxpt{18dd}%
+ \def\@xxvpt{24dd}%
+}
+\DeclareOption{10pt}{\renewcommand\@ptsize{0}\def\@basesize{10}}
+\DeclareOption{10dd}{\renewcommand\@ptsize{0}\def\@basesize{10}\@usedd}
+\DeclareOption{11pt}{\renewcommand\@ptsize{1}\def\@basesize{11}}
+\DeclareOption{12pt}{\renewcommand\@ptsize{2}\def\@basesize{12}}
+%    \end{macrocode}
+%
+%
+%  \subsection*{Two-side or one-side printing}
+%
+%    For two-sided printing we use the switch |\if@twoside|. In
+%    addition we have to set the |\if@mparswitch| to get any margin
+%    paragraphs into the outside margin.
+%    \begin{macrocode}
+\DeclareOption{oneside}{\@twosidefalse \@mparswitchfalse}
+\DeclareOption{twoside}{\@twosidetrue  \@mparswitchtrue}
+%    \end{macrocode}
+%
+%
+%  \subsection*{Draft option}
+%
+%    If the user requests \Lopt{draft} we show any overfull boxes.
+%    We could probably add some more interesting stuff to this option.
+%    \begin{macrocode}
+\DeclareOption{draft}{\setlength\overfullrule{5pt}}
+\DeclareOption{final}{\setlength\overfullrule{0pt}}
+%    \end{macrocode}
+%
+%  \subsection*{Titlepage option}
+%    An article usually has no separate titlepage, but the user can
+%    request one.
+%    \begin{macrocode}
+\DeclareOption{titlepage}{\@titlepagetrue}
+\DeclareOption{notitlepage}{\@titlepagefalse}
+%    \end{macrocode}
+%
+%  \subsection*{openright option}
+%    This option determines whether or not a chapter must start on
+%    a right-hand page.
+%    \begin{macrocode}
+%<book>\@openrighttrue
+%<!article>\DeclareOption{openright}{\@openrighttrue}
+%<!article>\DeclareOption{openany}{\@openrightfalse}
+%    \end{macrocode}
+%
+%  \subsection*{Twocolumn printing}
+%
+%    Two-column and one-column printing is again realized via a switch.
+%    \begin{macrocode}
+\DeclareOption{onecolumn}{\@twocolumnfalse}
+\DeclareOption{twocolumn}{\@twocolumntrue}
+%    \end{macrocode}
+%
+%  \subsection*{Equation numbering on the left}
+%
+%    The option \Lopt{leqno} can be used to get the equation numbers
+%    on the left side of the equation. It loads code which is generated
+%    automatically from the kernel files when the format is built.
+%    If the equation number does get a special formatting then instead
+%    of using the kernel file the class would need to provide the code
+%    explicitly.
+%    \begin{macrocode}
+\DeclareOption{leqno}{\input{leqno.clo}}
+%    \end{macrocode}
+%
+%  \subsection*{Flush left displays}
+%
+%    The option \Lopt{fleqn} redefines the displayed math environments
+%    in such a way that they come out flush left, with an indentation
+%    of |\mathindent| from the prevailing left margin. It loads
+%    code which is generated
+%    automatically from the kernel files when the format is built.
+%    \begin{macrocode}
+\DeclareOption{fleqn}{\input{fleqn.clo}}
+%    \end{macrocode}
+%
+% \subsection*{Open bibliography}
+%
+%    The option \Lopt{openbib} produces the ``open'' bibliography
+%    style, in which each block starts on a new line, and succeeding
+%    lines in a block are indented by |\bibindent|.
+%    \begin{macrocode}
+\DeclareOption{openbib}{%
+%    \end{macrocode}
+%    First some hook into the bibliography environment is filled.
+%    \begin{macrocode}
+  \AtEndOfPackage{%
+   \renewcommand\@openbib@code{%
+      \advance\leftmargin\bibindent
+      \itemindent -\bibindent
+      \listparindent \itemindent
+      \parsep \z@
+      }%
+%    \end{macrocode}
+%    In addition the definition of |\newblock| is overwritten.
+%    \begin{macrocode}
+   \renewcommand\newblock{\par}}%
+}
+%    \end{macrocode}
+%
+% \subsection*{Krój pisma tytulariów}
+%    Następne opcje służą do wyboru kroju (rodziny fontów), którym
+%    składane będą nagłówki rozdziałów.
+%    \begin{macrocode}
+\newcommand*\sectsetup{\bfseries}
+\newcommand*\titlesetup{}
+\DeclareOption{rmheadings}{%
+  \def\sectsetup{\rmfamily\bfseries}%
+  \def\titlesetup{\rmfamily}%
+  }
+\DeclareOption{sfheadings}{%
+  \def\sectsetup{\sffamily\bfseries}%
+  \def\titlesetup{\sffamily}%
+  }
+%    \end{macrocode}
+%
+% \subsection*{Stopień pisma w~środowiskach przemieszczalnych}
+%    
+%    \begin{macrocode}
+\newcommand*\captionsetup{\small}
+\DeclareOption{floatssmall}{%
+  \def\figuresetup{\small}%
+  \def\tablesetup{\small}%
+  }
+\DeclareOption{floatsnormalsize}{%
+  \def\figuresetup{\normalsize}%
+  \def\tablesetup{\normalsize}%
+  }
+%    \end{macrocode}
+%
+% 
+% \subsection*{Kolejność informacji w tytule}
+%    Te opcje sterują kolejnością umieszczenia na karcie tytułowej
+%    autora i tytułu publikacji.
+%    \begin{macrocode}
+\newif\if@authorfirst
+\DeclareOption{authortitle}{\@authorfirsttrue}
+\DeclareOption{titleauthor}{\@authorfirstfalse}
+%    \end{macrocode}
+% 
+% \subsection*{Wciecia po tytułach}
+%    \begin{macrocode}
+\DeclareOption{indentfirst}{\@afterindenttrue}
+\DeclareOption{noindentfirst}{\@afterindentfalse}
+%    \end{macrocode}
+%
+% \subsection*{Opcje domyślne}
+%
+%    Dla wszystkich klas domyślny jest skład jednołamowy pismem
+%    10-punktowym na papierze formatu A4.  Dla książki domyślny jest
+%    druk dwustronny.
+%    \begin{macrocode}
+%<*article>
+\ExecuteOptions{a4paper,10pt,oneside,onecolumn,%
+        final,authortitle,withoutmarginpar,indentfirst,floatsnormalsize}
+%</article>
+%<*report>
+\ExecuteOptions{a4paper,10pt,oneside,onecolumn,%
+        final,openany,authortitle,withoutmarginpar,indentfirst,floatsnormalsize}
+%</report>
+%<*book>
+\ExecuteOptions{a4paper,10pt,twoside,onecolumn,%
+        final,openright,authortitle,withoutmarginpar,indentfirst,floatsnormalsize}
+%</book>
+%    \end{macrocode}
+%
+%    \begin{macrocode}
+\ProcessOptions
+%    \end{macrocode}
+%    Now that all the options have been executed we can load the
+%    chosen class option file that contains all size dependent code.
+%    \begin{macrocode}
+%<!book>\input{mw\@basesize.clo}
+%<book>\input{mwbk\@basesize.clo}
+%</article|report|book>
+%    \end{macrocode}
+%
+% \section{Przeróbki w~kernelu \LaTeX a}
+% 
+%  \begin{macro}{\markboth}
+%    Dla naszych celów konieczne jest aby w~makrze \cs{@themark}
+%    przechowywana była rozwinięta postać argumentów (chcemy bowiem
+%    pewne wartości wprowadzać przez chwilowo definiowane nazwy
+%    symboliczne).  Nie narusza to kompatybilności, bo argumenty i~tak były
+%    rozwijane w~momencie wykonania \cs{mark}'a.
+%
+%    W~jądrze \LaTeX a z~datą 2000/06/01 nastąpiły pożądane przez nas
+%    zmiany.  Można by więc wyrzucić nasze definicje.  Aby jednak
+%    umożliwić używanie zarówno starszego formatu jak i~nowego
+%    zapożyczamy definicje z~nowego kernela.  (Wyrzucimy je za rok).
+% \changes{v0.52}{2001/10/04}{Definicje markright/both pobrane
+%    z~nowego kernela}
+%    \begin{macrocode}
+%<*article|report|book>
+\def\markboth#1#2{%
+  \begingroup
+    \let\label\relax \let\index\relax \let\glossary\relax
+    \unrestored@protected@xdef\@themark {{#1}{#2}}%
+    \@temptokena \expandafter{\@themark}%
+    \mark{\the\@temptokena}%
+  \endgroup
+  \if@nobreak\ifvmode\nobreak\fi\fi}
+\def\markright#1{%
+  \begingroup
+    \let\label\relax \let\index\relax \let\glossary\relax
+    \expandafter\@markright\@themark {#1}%
+    \@temptokena \expandafter{\@themark}%
+    \mark{\the\@temptokena}%
+  \endgroup
+  \if@nobreak\ifvmode\nobreak\fi\fi}
+\def\@markright#1#2#3{\@temptokena {#1}%
+  \unrestored@protected@xdef\@themark{{\the\@temptokena}{#3}}}
+% \def\markboth#1#2{{%
+%      \let\protect\@unexpandable@protect
+%      \let\label\relax \let\index\relax \let\glossary\relax
+%      \xdef\@themark{{#1}{#2}}%
+%      \mark{\@themark}}\if@nobreak\ifvmode\nobreak\fi\fi}
+% \def\markright#1{{\let\protect\@unexpandable@protect
+%      \let\label\relax \let\index\relax \let\glossary\relax
+%      \expandafter\@markright\@themark
+%      {#1}\mark{\@themark}}\if@nobreak\ifvmode\nobreak\fi\fi}
+% \def\@markright#1#2#3{\xdef\@themark{{#1}{#3}}}
+%</article|report|book>
+%    \end{macrocode}
+%  \end{macro}
+%
+% \section{Projekt typograficzny dokumentu}
+% \label{sec:maincode}
+%
+%  In this section we are finally dealing with the nasty typographical
+%  details.
+%
+% \subsection{Stopnie pisma}
+%
+%    \LaTeX\ offers the user commands to change the size of the font,
+%    relative to the `main' size. Each relative size changing command
+%    |\size| executes the command
+%    |\@setfontsize||\size|\meta{font-size}\meta{baselineskip} where:
+%
+%    \begin{description}
+%    \item[\meta{font-size}] The absolute size of the font to use from
+%        now on.
+%
+%    \item[\meta{baselineskip}] The normal value of |\baselineskip|
+%        for the size of the font selected. (The actual value will be
+%        |\baselinestretch| * \meta{baselineskip}.)
+%    \end{description}
+%
+%    A number of commands, defined in the \LaTeX{} kernel, shorten the
+%    following  definitions and are used throughout. They are:
+% \begin{center}
+% \begin{tabular}{ll@{\qquad}ll@{\qquad}ll}
+%  \verb=\@vpt= & 5 & \verb=\@vipt= & 6 & \verb=\@viipt= & 7 \\
+%  \verb=\@viiipt= & 8 & \verb=\@ixpt= & 9 & \verb=\@xpt= & 10 \\
+%  \verb=\@xipt= & 10.95 & \verb=\@xiipt= & 12 & \verb=\@xivpt= & 14.4\\
+%  ...
+%  \end{tabular}
+%  \end{center}
+%
+% \begin{macro}{\normalsize}
+% \begin{macro}{\@normalsize}
+%    The user level command for the main size is |\normalsize|.
+%    Internally \LaTeX{} uses |\@normalsize| when it refers to the
+%    main size. |\@normalsize| will be defined to work like
+%    |\normalsize| if the latter is redefined from its default
+%    definition (that just issues an error message). Otherwise
+%    |\@normalsize| simply selects a 10pt/12pt size.
+%
+%    The |\normalsize| macro also sets new values for\\
+%    |\abovedisplayskip|, |\abovedisplayshortskip| and
+%    |\belowdisplayshortskip|.
+%
+%    \begin{macrocode}
+%<*10pt|11pt|12pt>
+\renewcommand\normalsize{%
+%<*10pt>
+   \@setfontsize\normalsize\@xpt\@xiipt
+   \abovedisplayskip 10\p@ \@plus2\p@ \@minus5\p@
+   \abovedisplayshortskip \z@ \@plus3\p@
+   \belowdisplayshortskip 6\p@ \@plus3\p@ \@minus3\p@
+%</10pt>
+%<*11pt>
+   \@setfontsize\normalsize\@xipt{13.6}%
+   \abovedisplayskip 11\p@ \@plus3\p@ \@minus6\p@
+   \abovedisplayshortskip \z@ \@plus3\p@
+   \belowdisplayshortskip 6.5\p@ \@plus3.5\p@ \@minus3\p@
+%</11pt>
+%<*12pt>
+   \@setfontsize\normalsize\@xiipt{14.5}%
+   \abovedisplayskip 12\p@ \@plus3\p@ \@minus7\p@
+   \abovedisplayshortskip \z@ \@plus3\p@
+   \belowdisplayshortskip 6.5\p@ \@plus3.5\p@ \@minus3\p@
+%</12pt>
+%    \end{macrocode}
+%    The |\belowdisplayskip| is always equal to the
+%    |\abovedisplayskip|. 
+%    \begin{macrocode}
+   \belowdisplayskip \abovedisplayskip
+   }
+%    \end{macrocode}
+%
+%    Teraz wywołamy właśnie zdefiniowane polecenie \cs{normalsize},
+%    aby móc się dalej odwoływać do wartości rejestru
+%    \cs{baselineskip}, oraz by jednostka \texttt{em} uzyskała
+%    właściwą interpretację.
+%    \begin{macrocode}
+\normalsize
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\small}
+%    This is similar to |\normalsize|.
+%    \begin{macrocode}
+\newcommand\small{%
+%<*10pt>
+   \@setfontsize\small\@ixpt{11}%
+   \abovedisplayskip 8.5\p@ \@plus3\p@ \@minus4\p@
+   \abovedisplayshortskip \z@ \@plus2\p@
+   \belowdisplayshortskip 4\p@ \@plus2\p@ \@minus2\p@
+%</10pt>
+%<*11pt>
+   \@setfontsize\small\@xpt\@xiipt
+   \abovedisplayskip 10\p@ \@plus2\p@ \@minus5\p@
+   \abovedisplayshortskip \z@ \@plus3\p@
+   \belowdisplayshortskip 6\p@ \@plus3\p@ \@minus3\p@
+%</11pt>
+%<*12pt>
+   \@setfontsize\small\@xipt{13.6}%
+   \abovedisplayskip 11\p@ \@plus3\p@ \@minus6\p@
+   \abovedisplayshortskip \z@ \@plus3\p@
+   \belowdisplayshortskip 6.5\p@ \@plus3.5\p@ \@minus3\p@
+%</12pt>
+   \belowdisplayskip \abovedisplayskip
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\footnotesize}
+%    This is similar to |\normalsize|.
+%    \begin{macrocode}
+\newcommand\footnotesize{%
+%<*10pt>
+   \@setfontsize\footnotesize\@viiipt{9.5}%
+   \abovedisplayskip 6\p@ \@plus2\p@ \@minus4\p@
+   \abovedisplayshortskip \z@ \@plus\p@
+   \belowdisplayshortskip 3\p@ \@plus\p@ \@minus2\p@
+%</10pt>
+%<*11pt>
+   \@setfontsize\footnotesize\@ixpt{11}%
+   \abovedisplayskip 8\p@ \@plus2\p@ \@minus4\p@
+   \abovedisplayshortskip \z@ \@plus\p@
+   \belowdisplayshortskip 4\p@ \@plus2\p@ \@minus2\p@
+%</11pt>
+%<*12pt>
+   \@setfontsize\footnotesize\@xpt\@xiipt
+   \abovedisplayskip 10\p@ \@plus2\p@ \@minus5\p@
+   \abovedisplayshortskip \z@ \@plus3\p@
+   \belowdisplayshortskip 6\p@ \@plus3\p@ \@minus3\p@
+%</12pt>
+   \belowdisplayskip \abovedisplayskip
+}
+%</10pt|11pt|12pt>
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\scriptsize}
+% \begin{macro}{\tiny}
+% \begin{macro}{\large}
+% \begin{macro}{\Large}
+% \begin{macro}{\LARGE}
+% \begin{macro}{\huge}
+% \begin{macro}{\Huge}
+%    These are all much simpler than the previous macros, they just
+%    select a new fontsize, but leave the parameters for displays and
+%    lists alone.
+%    \begin{macrocode}
+%<*10pt>
+\newcommand\scriptsize{\@setfontsize\scriptsize\@viipt\@viiipt}
+\newcommand\tiny{\@setfontsize\tiny\@vpt\@vipt}
+\newcommand\large{\@setfontsize\large\@xiipt{14}}
+\newcommand\Large{\@setfontsize\Large\@xivpt{18}}
+\newcommand\LARGE{\@setfontsize\LARGE\@xviipt{22}}
+\newcommand\huge{\@setfontsize\huge\@xxpt{25}}
+\newcommand\Huge{\@setfontsize\Huge\@xxvpt{30}}
+%</10pt>
+%<*11pt>
+\newcommand\scriptsize{\@setfontsize\scriptsize\@viiipt{9.5}}
+\newcommand\tiny{\@setfontsize\tiny\@vipt\@viipt}
+\newcommand\large{\@setfontsize\large\@xiipt{14}}
+\newcommand\Large{\@setfontsize\Large\@xivpt{18}}
+\newcommand\LARGE{\@setfontsize\LARGE\@xviipt{22}}
+\newcommand\huge{\@setfontsize\huge\@xxpt{25}}
+\newcommand\Huge{\@setfontsize\Huge\@xxvpt{30}}
+%</11pt>
+%<*12pt>
+\newcommand\scriptsize{\@setfontsize\scriptsize\@viiipt{9.5}}
+\newcommand\tiny{\@setfontsize\tiny\@vipt\@viipt}
+\newcommand\large{\@setfontsize\large\@xivpt{18}}
+\newcommand\Large{\@setfontsize\Large\@xviipt{22}}
+\newcommand\LARGE{\@setfontsize\LARGE\@xxpt{25}}
+\newcommand\huge{\@setfontsize\huge\@xxvpt{30}}
+\let\Huge=\huge
+%</12pt>
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+%
+%  \begin{macro}{\secondarysize}
+%    Wedle polskich zwyczajów nie tylko przypisy (notki) ale i
+%    wszystkie poboczne części tekstu jak bibliografia, spisy treści,
+%    tabel, rysunków, skorowidz itp. są składane pismem o jeden lub
+%    dwa stopnie mniejszym od podstwowego.  Ten stopień pisma włącza
+%    polecenie \cs{secondarysize}.  Domyślnie ustawiamy je na jeden
+%    stopień mniejsze.
+%    \begin{macrocode}
+\def\secondarysize{\small}
+%    \end{macrocode}
+%  \end{macro}
+%
+% \subsection{Parametry akapitów}
+%
+% \begin{macro}{\lineskip}
+% \begin{macro}{\normallineskip}
+%    Wartości \cs{lineskip} i \cs{lineskiplimit} ustawiamy jak zwykle:
+%    \begin{macrocode}
+%<*article|report|book>
+\setlength\lineskip{1\p@}
+\setlength\normallineskip{1\p@}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\baselinestretch}
+%    Makro \cs{baselinestretch} służy jako mnożnik \cs{baselineskip}
+%    do uzyskiwania ,,podwójnego odstępu''.  Domyślnie jest puste.
+%    \begin{macrocode}
+\renewcommand\baselinestretch{}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\parskip}
+% \begin{macro}{\parindent}
+%    W naszych klasach stosujemy klasyczny układ akapitów z~wcięciem
+%    pierwszego wiersza i bez odstępów między akapitami.  Zgodnie
+%    z~polskimi zaleceniami wcięcie akapitowe powinno wynosić 1 do 1,5
+%    fireta.  Zatem w~układzie dwułamowym stosujemy 1em, w
+%    jednołamowym 1,5em wcięcia (być może lepiej byłoby uzależnić
+%    wcięcie bezpośrednio od szerokości łamu).
+%    \begin{macrocode}
+\setlength\parskip{\z@}
+\if@twocolumn
+  \setlength\parindent{1em}
+\else
+  \setlength\parindent{1.5em}
+\fi
+\newdimen\@parindent
+%%\parindent32pt % wartość testowa.  Wyrzucić!
+\@parindent\parindent
+%</article|report|book>
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+%  \begin{macro}{\smallskipamount}
+%  \begin{macro}{\medskipamount}
+%  \begin{macro}{\bigskipamount}
+%    Te wartości ustawiamy odpowiednio na ćwierć, pół i całą
+%    podstawową interlinię (zatem wartość zależy od podstawowego
+%    stopnia pisma dokumentu).
+%    \begin{macrocode}
+%<*10pt|11pt|12pt>
+\setlength\smallskipamount{.25\baselineskip \@plus.125\baselineskip 
+        \@minus.0625\baselineskip}
+\setlength\medskipamount{.5\baselineskip \@plus.25\baselineskip 
+        \@minus.125\baselineskip}
+\setlength\bigskipamount{1\baselineskip \@plus.5\baselineskip 
+        \@minus.25\baselineskip}
+%</10pt|11pt|12pt>
+%    \end{macrocode}
+%  \end{macro}
+%  \end{macro}
+%  \end{macro}
+%
+% \begin{macro}{\@lowpenalty}
+% \begin{macro}{\@medpenalty}
+% \begin{macro}{\@highpenalty}%
+%    The commands |\nopagebreak| and |\nolinebreak| put in penalties
+%    to discourage these breaks at the point they are put in.
+%    They use |\@lowpenalty|, |\@medpenalty| or |\@highpenalty|,
+%    dependent on their argument.
+%    \begin{macrocode}
+%<*article|report|book>
+\@lowpenalty   51
+\@medpenalty  151
+\@highpenalty 301
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+%  \begin{macro}{\hyphenpenalty}
+%  \begin{macro}{\exhyphenpenalty}
+%    Wartość \cs{hyphenpenalty} ustawiamy na 100 --- nieco więcej niż
+%    w~klasach standardowych.  Natomiast \cs{exhyphenpenalty} na
+%    10000.  Uzasadnienie tej ostatniej wartości jest takie:
+%    łamanie wiersza na dywizie wymaga powtórzenia go na początku
+%    następnego wiersza.  Takiego zachowania nie da się w~sensowny
+%    sposób uzyskać przy pomocy znaku \texttt{-}.  Dlatego blokujemy
+%    łamanie na takim dywizie, jak również na myślniku --- po polsku
+%    myślnik ma po sobie łamliwą spację.
+%    \begin{macrocode}
+\hyphenpenalty=100
+\exhyphenpenalty=10000
+%    \end{macrocode}
+%  \end{macro}
+%  \end{macro}
+% \begin{macro}{\clubpenalty}
+% \begin{macro}{\widowpenalty}
+%    Bękarty są wedle polskich zwyczajów błędem składu.  Dlatego
+%    stosujemy wartość \cs{widowpenalty} zabraniającą takiego łamania
+%    strony.  Szewce formalnie nie są błędem, ale też staramy się ich
+%    unikać.
+%    \begin{macrocode}
+\widowpenalty 10000
+\clubpenalty  5000
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\displaywidowpenalty}
+% \begin{macro}{\predisplaypenalty}
+% \begin{macro}{\postdisplaypenalty}
+%    Discourage (but not so much) widows in front of a math display
+%    and forbid breaking directly in front of a display. Allow break
+%    after a display without a penalty. 
+%    \begin{macrocode}
+ \displaywidowpenalty 5000
+% \predisplaypenalty   10000
+% \postdisplaypenalty  0
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\interlinepenalty}
+%    Nie stosujemy dodatkowych grzywien pomiędzy zwykłymi liniami
+%    akapitu.
+%    \begin{macrocode}
+% \interlinepenalty 0
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\brokenpenalty}
+%    We allow the breaking of a page after a hyphenated line.
+%    \begin{macrocode}
+% \brokenpenalty 100
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsection{Różne drobiazgi}
+%
+%  \begin{macro}{\@fnsymbol}
+%    Znaki produkowane przez liczniki w~stylu \texttt{fnsymbol} nikomu
+%    w~Polsce nie kojarzą się z~niczym (prócz śmierci).  Dlatego
+%    zamieniamy je 
+%    na jedną, dwie i trzy gwiazdki (zatem w~tym stylu można liczyć do
+%    trzech!).
+%    \begin{macrocode}
+\def\@fnsymbol#1{\ensuremath{\ifcase#1\or *\or **\or *{*}*
+  \else\@ctrerr\fi}}
+%</article|report|book>
+%    \end{macrocode}
+%  \end{macro}
+%
+% \subsection{Układ strony}
+%
+% \subsubsection{Wymiary pionowe}
+%
+% \begin{macro}{\headheight}
+% \begin{macro}{\headsep}
+% \begin{macro}{\topskip}
+%    Wartość \cs{headheight} --- wysokość paska przeznaczonego na
+%    główkę strony --- ustalamy na jeden wiersz tekstu.  Między główką
+%    i łamem stosujemy jeden wiersz odstępu (!!!mało?).  \cs{topskip}
+%    tradycyjnie ustawiamy równy stopniowi pisma.
+%    \begin{macrocode}
+%<*10pt|11pt|12pt>
+\setlength\headheight{\baselineskip}
+\setlength\headsep{\baselineskip}
+\addtolength\headsep{2pt}
+\setlength\topskip{\@basesize\p@}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\footskip}
+%    Wartość \cs{footskip} określa odległość linii bazowej stopki
+%    strony od dołu łamu.  Rozmiar ten ma zatem zmieścić w~sobie
+%    wysokość stopki i światło.  Ustawiamy ją na podwojoną wartość
+%    interlinii.
+%    \begin{macrocode}
+\setlength\footskip{2\baselineskip}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\maxdepth}
+%    The \TeX\ primitive register |\maxdepth| has a function that is
+%    similar to that of |\topskip|. The register |\@maxdepth| should
+%    always contain a copy of |\maxdepth|. This is achieved by setting
+%    it internally at |\begin{document}|. In both plain \TeX\ and
+%    \LaTeX~2.09 |\maxdepth| had a fixed value of \texttt{4pt}; in
+%    native \LaTeX2e\ mode we let the value depend on the typesize. We
+%    set it so that |\maxdepth| $+$ |\topskip| $=$ typesize $\times
+%    1.5$. As it happens, in these classes |\topskip| is equal to the
+%    typesize, therefore we set |\maxdepth| to half the value of
+%    |\topskip|.
+%    \begin{macrocode}
+\setlength\maxdepth{.5\topskip}
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsubsection{Wymiary poziome}
+%
+%  \begin{macro}{\marginparwidth}
+%    
+%    \begin{macrocode}
+\if@marginparsused
+\setlength\marginparsep{1cc}
+\setlength\marginparwidth{4cc}
+\setlength\marginparpush{.5\baselineskip}
+\else
+\setlength\marginparsep{0cc}
+\setlength\marginparwidth{0cc}
+\def\marginpar{\ClassError{mwcls}{Marginpars are disabled by
+    default in this class.\MessageBreak  Use `withmarginpar'
+    option to enable}{}\global\let\marginpar\@gobble}
+\fi
+%    \end{macrocode}
+%  \end{macro}
+%
+% \begin{macro}{\columnsep}
+%    This gives the distance between two columns in two column mode.
+%    \begin{macrocode}
+\setlength\columnsep{2cc}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\columnseprule}
+%    This gives the width of the rule between two columns in two
+%    column mode. We have no visible rule.
+%    \begin{macrocode}
+\setlength\columnseprule{0\p@}
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsubsection{Rozmiary kolumny}
+% \begin{macro}{\textwidth}
+%    Szerokość kolumny wyznaczamy w~następujący pokrętny sposób.
+%    Najpierw obliczamy ile miejsca pozostaje po pomniejszeniu
+%    szerokości papieru o~minimalne marginesy (2cm) i~ewentualną
+%    przestrzeń na marginalia.
+%    \begin{macrocode}
+  \setlength\@tempdima{\paperwidth}
+  \addtolength\@tempdima{-4cm}
+  \addtolength\@tempdima{-\marginparsep}
+  \addtolength\@tempdima{-\marginparwidth}
+%    \end{macrocode}
+%    Następnie w~rejestrze \cs{@tempdimb} umieszczamy największą
+%    szerokość łamu dopuszczalną ze względu na czytelność
+%    (zapożyczyliśmy te wartości z~klas standardowych --- być może są
+%    one zbyt małe).
+%    \begin{macrocode}
+%<10pt>  \setlength\@tempdimb{345\p@}
+%<11pt>  \setlength\@tempdimb{360\p@}
+%<12pt>  \setlength\@tempdimb{390\p@}
+%    \end{macrocode}
+%    Następnie uwzględniamy, że powyższy limit w~układzie dwułamowym
+%    powinien dotyczyć pojedynczego łamu.
+%    \begin{macrocode}
+\if@twocolumn
+  \addtolength\@tempdimb{\@tempdimb}
+  \addtolength\@tempdimb{\columnsep}
+\fi
+%    \end{macrocode}
+%    Teraz możemy wreszcie ustalić szerokość kolumny.  Przy obecności
+%    opcji \Lopt{wide} ustalamy ją na maksymalną dopuszczalną
+%    wielkość, czyli \cs{@tempdima}.  Bez tej opcji --- na mniejszą
+%    z~wartości \cs{@tempdima} i~\cs{@tempdimb}.
+%    \begin{macrocode}
+\if@wide
+  \setlength\textwidth{\@tempdima}
+\else
+  \ifdim\@tempdima>\@tempdimb
+     \setlength\textwidth{\@tempdimb}
+  \else
+     \setlength\textwidth{\@tempdima}
+  \fi
+\fi
+%    \end{macrocode}
+%
+%    Here we modify the width of the text a little to be a whole
+%    number of points. (Po co to???)
+%    \begin{macrocode}
+  \@settopoint\textwidth
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\textheight}
+%    Teraz wyznaczymy wysokość kolumny.  W~tym celu wysokość strony
+%    zmniejszamy o~4cm na marginesy i~o~wysokość główki strony
+%    (zakładamy, że stopka zawiera co najwyżej paginę zwykłą, która
+%    nie wlicza się do wysokości kolumny).
+%    \begin{macrocode}
+  \setlength\@tempdima{\paperheight}
+  \addtolength\@tempdima{-4cm}
+  \addtolength\@tempdima{-\headheight}
+  \addtolength\@tempdima{-\headsep}
+%  \addtolength\@tempdima{-\footskip}
+%    \end{macrocode}
+%    Teraz zechcemy wyznaczyć, jaka liczba pełnych wierszy tekstu
+%    zmieści się na stronie (w~zaokrągleniu).
+%    \begin{macrocode}
+  \advance\@tempdima-.5\baselineskip
+  \divide\@tempdima\baselineskip
+  \@tempcnta=\@tempdima
+%    \end{macrocode}
+%    Na tej podstawie wyznaczamy \cs{textheight}, dodając \cs{topskip}
+%    dla pierwszej linii, którą obcięliśmy w~zaokrągleniu powyżej.
+%    \begin{macrocode}
+  \setlength\textheight{\@tempcnta\baselineskip}
+  \addtolength\textheight{\topskip}
+%    \end{macrocode}
+% \end{macro}
+%
+%
+% \subsubsection{Marginesy}
+%
+%    Marginesy obliczamy na podstawie wartości wyznaczonych
+%    uprzednio. 
+%
+% \begin{macro}{\oddsidemargin}
+% \begin{macro}{\evensidemargin}
+%    Szerokość strony pomniejszamy o~szerokość kolumny, szerokość łamu
+%    na marginalia i~odstęp od łamu głównego.  Wynik rozdzielamy równo
+%    na lewy i~prawy margines.
+%    \begin{macrocode}
+\setlength\@tempdima{\paperwidth}
+\addtolength\@tempdima{-\textwidth}
+\addtolength\@tempdima{-\marginparwidth}
+\addtolength\@tempdima{-\marginparsep}
+\divide\@tempdima by2
+%    \end{macrocode}
+%    Przy druku jednostronnym centrujemy kolumnę (prawy margines równy
+%    lewemu).  Przy druku dwustronnym stosujemy proporcję wewnętrznego
+%    marginesu do zewnętrznego jak 2:3 (czy to ,,ładna'' wartość?).
+%    \begin{macrocode}
+\setlength\oddsidemargin{\@tempdima}
+\setlength\evensidemargin{\@tempdima}
+\if@twoside
+  \addtolength\oddsidemargin{-.1\@tempdima}
+  \addtolength\evensidemargin{.1\@tempdima}
+\fi
+%    \end{macrocode}
+%    Wreszcie zmniejszamy obliczone marginesy o~1~cal, ponieważ dla
+%    \TeX a strona zaczyna się o~cal w~prawo w~dół.
+%    \begin{macrocode}
+  \addtolength\oddsidemargin{-1in}
+  \addtolength\evensidemargin{-1in}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\topmargin}
+%    Margines górny obliczamy tak, aby kolumnę wraz z~miejscem na
+%    główkę i~stopkę 
+%    scentrować na stronie.  Jest to chyba najlepsze, co możemy zrobić
+%    nie wiedząc nic o~obecności główki i~stopki.  Dla żywej paginy na
+%    górze da to dolny margines nieco więksy od górnego (i dobrze).
+%    Gorzej będzie z~paginacją na dole.
+%    \begin{macrocode}
+  \setlength\topmargin{\paperheight}
+  \addtolength\topmargin{-\headheight}
+  \addtolength\topmargin{-\headsep}
+  \addtolength\topmargin{-\textheight}
+  \addtolength\topmargin{-\footskip}
+  \divide\topmargin by2
+%    \end{macrocode}
+%    Przesunięcie o~cal podobnie jak dla marginesu lewego.
+%    \begin{macrocode}
+  \addtolength\topmargin{-1in}
+%  \@settopoint\topmargin
+%    \end{macrocode}
+% \end{macro}
+%
+%
+% \subsubsection{Przypisy}
+%
+% \begin{macro}{\footnotesep}
+%    |\footnotesep| is the height of the strut placed at the beginning
+%    of every footnote. It equals the  height of a normal
+%    |\footnotesize| strut in this
+%    class, thus no extra space occurs between footnotes.
+%    \begin{macrocode}
+%<10pt>\setlength\footnotesep{6.65\p@}
+%<11pt>\setlength\footnotesep{7.7\p@}
+%<12pt>\setlength\footnotesep{8.4\p@}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\footins}
+%    |\skip\footins| is the space between the last line of the main
+%    text and the top of the first footnote.
+%    \begin{macrocode}
+%<10pt>\setlength{\skip\footins}{9\p@ \@plus 4\p@ \@minus 2\p@}
+%<11pt>\setlength{\skip\footins}{10\p@ \@plus 4\p@ \@minus 2\p@}
+%<12pt>\setlength{\skip\footins}{10.8\p@ \@plus 4\p@ \@minus 2\p@}
+%</10pt|11pt|12pt>
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsubsection{Float placement parameters}
+%
+% All float parameters are given default values in the \LaTeXe{}
+% kernel. For this reason parameters that are not counters
+% need to be set with |\renewcommand|.
+%
+% \paragraph{Limits for the placement of floating objects}
+%
+% \begin{macro}{\c@topnumber}
+%    The \Lcount{topnumber} counter holds the maximum number of
+%    floats that can appear on the top of a text page.
+%    \begin{macrocode}
+%<*article|report|book>
+\setcounter{topnumber}{2}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\topfraction}
+%    This indicates the maximum part of a text page that can be
+%    occupied by floats at the top.
+%    \begin{macrocode}
+\renewcommand\topfraction{.7}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\c@bottomnumber}
+%    The \Lcount{bottomnumber} counter holds the maximum number of
+%    floats that can appear on the bottom of a text page.
+%    \begin{macrocode}
+\setcounter{bottomnumber}{1}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\bottomfraction}
+%    This indicates the maximum part of a text page that can be
+%    occupied by floats at the bottom.
+% \changes{v1.0h}{1993/12/18}{Replaced \cs{newcommand} with
+%    \cs{renewcommand}.  ASAJ.}
+%    \begin{macrocode}
+\renewcommand\bottomfraction{.3}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\c@totalnumber}
+%    This indicates the maximum number of floats that can appear on
+%    any text page.
+%    \begin{macrocode}
+\setcounter{totalnumber}{3}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\textfraction}
+%    This indicates the minimum part of a text page that has to be
+%    occupied by text.
+% \changes{v1.0h}{1993/12/18}{Replaced \cs{newcommand} with
+%    \cs{renewcommand}.  ASAJ.}
+%    \begin{macrocode}
+\renewcommand\textfraction{.2}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\floatpagefraction}
+%    This indicates the minimum part of a page that has to be
+%    occupied by floating objects before a `float page' is produced.
+% \changes{v1.0h}{1993/12/18}{Replaced \cs{newcommand} with
+%    \cs{renewcommand}.  ASAJ.}
+%    \begin{macrocode}
+\renewcommand\floatpagefraction{.5}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\c@dbltopnumber}
+%    The \Lcount{dbltopnumber} counter holds the maximum number of
+%    two column floats that can appear on the top of a two column text
+%    page.
+%    \begin{macrocode}
+\setcounter{dbltopnumber}{2}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\dbltopfraction}
+%    This indicates the maximum part of a two column text page that
+%    can be occupied by two column floats at the top.
+% \changes{v1.0h}{1993/12/18}{Replaced \cs{newcommand} with
+%    \cs{renewcommand}.  ASAJ.}
+%    \begin{macrocode}
+\renewcommand\dbltopfraction{.7}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\dblfloatpagefraction}
+%    This indicates the minimum part of a page that has to be
+%    occupied by two column wide floating objects before a `float
+%    page' is produced.
+% \changes{v1.0h}{1993/12/18}{Replaced \cs{newcommand} with
+%    \cs{renewcommand}.  ASAJ.}
+%    \begin{macrocode}
+\renewcommand\dblfloatpagefraction{.5}
+%</article|report|book>
+%    \end{macrocode}
+% \end{macro}
+%
+% \paragraph{Floats on a text page}
+%
+% \begin{macro}{\floatsep}
+% \begin{macro}{\textfloatsep}
+% \begin{macro}{\intextsep}
+%    When a floating object is placed on a page with text, these
+%    parameters control the separation between the float and the other
+%    objects on the page. These parameters are used for both
+%    one-column mode and single-column floats in two-column mode.
+%
+%    |\floatsep| is the space between adjacent floats that are moved
+%    to the top or bottom of the text page.
+%
+%    |\textfloatsep| is the space between the main text and floats
+%    at the top or bottom of the page.
+%
+%    |\intextsep| is the space between in-text floats and the text.
+%    \begin{macrocode}
+%<*10pt>
+\setlength\floatsep    {12\p@ \@plus 2\p@ \@minus 2\p@}
+\setlength\textfloatsep{20\p@ \@plus 2\p@ \@minus 4\p@}
+\setlength\intextsep   {12\p@ \@plus 2\p@ \@minus 2\p@}
+%</10pt>
+%<*11pt>
+\setlength\floatsep    {12\p@ \@plus 2\p@ \@minus 2\p@}
+\setlength\textfloatsep{20\p@ \@plus 2\p@ \@minus 4\p@}
+\setlength\intextsep   {12\p@ \@plus 2\p@ \@minus 2\p@}
+%</11pt>
+%<*12pt>
+\setlength\floatsep    {12\p@ \@plus 2\p@ \@minus 4\p@}
+\setlength\textfloatsep{20\p@ \@plus 2\p@ \@minus 4\p@}
+\setlength\intextsep   {14\p@ \@plus 4\p@ \@minus 4\p@}
+%</12pt>
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\dblfloatsep}
+% \begin{macro}{\dbltextfloatsep}
+%    When floating objects that span the whole |\textwidth| are placed
+%    on a text page when we are in twocolumn mode the separation
+%    between the float and the text is controlled by |\dblfloatsep|
+%    and |\dbltextfloatsep|.
+%
+%    |\dblfloatsep| is the space between adjacent floats that are moved
+%    to the top or bottom of the text page.
+%
+%    |\dbltextfloatsep| is the space between the main text and floats
+%    at the top or bottom of the page.
+%
+%    \begin{macrocode}
+%<*10pt>
+\setlength\dblfloatsep    {12\p@ \@plus 2\p@ \@minus 2\p@}
+\setlength\dbltextfloatsep{20\p@ \@plus 2\p@ \@minus 4\p@}
+%</10pt>
+%<*11pt>
+\setlength\dblfloatsep    {12\p@ \@plus 2\p@ \@minus 2\p@}
+\setlength\dbltextfloatsep{20\p@ \@plus 2\p@ \@minus 4\p@}
+%</11pt>
+%<*12pt>
+\setlength\dblfloatsep    {14\p@ \@plus 2\p@ \@minus 4\p@}
+\setlength\dbltextfloatsep{20\p@ \@plus 2\p@ \@minus 4\p@}
+%</12pt>
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \paragraph{Floats on their own page or column}
+%
+% \begin{macro}{\@fptop}
+% \begin{macro}{\@fpsep}
+% \begin{macro}{\@fpbot}
+%    When floating objects are placed on separate pages the layout of
+%    such pages is controlled by these parameters. At the top of the
+%    page |\@fptop| amount of stretchable whitespace is inserted, at
+%    the bottom of the page we get an |\@fpbot| amount of stretchable
+%    whitespace. Between adjacent floats the |\@fpsep| is inserted.
+%
+%    These parameters are used for the placement of floating objects
+%    in one column mode, or in single column floats in two column
+%    mode.
+%
+%    Note that at least one of the two parameters |\@fptop| and
+%    |\@fpbot| should contain a |plus ...fil| to allow filling the
+%    remaining empty space.
+%    \begin{macrocode}
+%<*10pt>
+\setlength\@fptop{0\p@ \@plus 1fil}
+\setlength\@fpsep{8\p@ \@plus 2fil}
+\setlength\@fpbot{0\p@ \@plus 1fil}
+%</10pt>
+%<*11pt>
+\setlength\@fptop{0\p@ \@plus 1fil}
+\setlength\@fpsep{8\p@ \@plus 2fil}
+\setlength\@fpbot{0\p@ \@plus 1fil}
+%</11pt>
+%<*12pt>
+\setlength\@fptop{0\p@ \@plus 1fil}
+\setlength\@fpsep{10\p@ \@plus 2fil}
+\setlength\@fpbot{0\p@ \@plus 1fil}
+%</12pt>
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\@dblfptop}
+% \begin{macro}{\@dblfpsep}
+% \begin{macro}{\@dblfpbot}
+%    Double column floats in two column mode are handled with similar
+%    parameters.
+%    \begin{macrocode}
+%<*10pt>
+\setlength\@dblfptop{0\p@ \@plus 1fil}
+\setlength\@dblfpsep{8\p@ \@plus 2fil}
+\setlength\@dblfpbot{0\p@ \@plus 1fil}
+%</10pt>
+%<*11pt>
+\setlength\@dblfptop{0\p@ \@plus 1fil}
+\setlength\@dblfpsep{8\p@ \@plus 2fil}
+\setlength\@dblfpbot{0\p@ \@plus 1fil}
+%</11pt>
+%<*12pt>
+\setlength\@dblfptop{0\p@ \@plus 1fil}
+\setlength\@dblfpsep{10\p@ \@plus 2fil}
+\setlength\@dblfpbot{0\p@ \@plus 1fil}
+%</12pt>
+%<*article|report|book>
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \subsection{Predefiniowane style nagłówków i stopek}
+%
+%    Style nagłówków i stopek (\cs{pagestyle}) zostały zdefiniowane
+%    w~sposób bardziej skomplikowany, niż ma to miejsce
+%    w~standardowych klasach \LaTeX a.
+%
+%    Standardowe klasy zawsze używają stylu \pstyle{plain} na
+%    początkowych stronach rozdziałów.  To uproszczone rozwiązanie nie
+%    da się zastosować w~naszym przypadku, ponieważ np. w~stylu
+%    \pstyle{outer} pierwsze strony rozdziałów zachowują ten styl.
+%    Dlatego zastosowałem rozwiązanie bardziej ogólne, wprowadzając
+%    trzy rodzaje stylów.  Gdyby projektować system stylów od początku,
+%    należałoby go tak zrealizować, aby nie nakładały się pojęcia.
+%    Tutaj jednak aby uniknąć zbytnich ingerencji w kernel \LaTeX a
+%    stosuję rozwiązanie ździebko pokrętne.
+%
+%    Wprowadzone zostają następujące style funkcjonalne, których
+%    definicja zmienia się w~zależności od wybranego stylu
+%    ,,prawdziwego'': 
+%    \begin{description}
+%    \item[normal] używany na większości kolumn tekstowych,
+%    \item[opening] używany na kolumnach spuszczonych (pusty nagłówek),
+%    \item[closing] stosowany na kolumnach niepełnych (pusta stopka),
+%    \item[blank] dla strony tytułowej i stron rozpoczynających części
+%      (\cs{part}s) dokumentu (pusty zarówno nagłówek jak i stopka).
+%    \end{description}
+%
+%    Kolejny poziom definicji stylów stanowią makra o nazwach typu
+%    \cs{hf@empty}.  Stanowią one podstawowe cegiełki zmieniające
+%    zawartość nagłówka i stopki.
+%
+%    Wreszcie zasadnicze definicje stylów wymienionych w~dokumentacji
+%    użytkowej wiążą z~poszczególnymi stylami funkcjonalnymi cegiełki
+%    wspomniane wyżej oraz definiują odpowiednio polecenia
+%    \cs{...mark}. 
+%
+% \subsubsection{Style składowe}
+%
+%    Zestaw stylów\dywiz cegiełek odpowiada (z~grubsza) zestwowi
+%    stylów stron.
+%  \begin{macro}{\hf@empty}
+%    Najprostszy jest styl pusty:
+%    \begin{macrocode}
+\newcommand\hf@empty{%
+  \let\@oddhead\@empty \let\@oddfoot\@empty
+  \let\@evenhead\@empty \let\@evenfoot\@empty}
+%    \end{macrocode}
+%  \end{macro}
+%  \begin{macro}{\hf@plain}
+%    Styl \pstyle{plain} zawiera numer strony wycentrowany w~stopce:
+%    \begin{macrocode}
+\newcommand\hf@plain{%
+  \let\@oddhead\@empty
+  \def\@oddfoot{\reset@font\hfil\thepage\hfil}%
+  \let\@evenhead\@empty
+  \let\@evenfoot\@oddfoot}
+%    \end{macrocode}
+%  \end{macro}
+%  \begin{macro}{\hf@outer}
+%    W stylu \pstyle{outer} paginacja znajduje się w~stopce po stronie
+%    zewnętrznego marginesu:
+%    \begin{macrocode}
+\newcommand\hf@outer{%
+  \let\@oddhead\@empty
+  \def\@oddfoot{\reset@font\hfil\thepage}%
+  \let\@evenhead\@empty
+  \def\@evenfoot{\reset@font\thepage\hfil}}
+%    \end{macrocode}
+%  \end{macro}
+%  \begin{macro}{\hf@headings}
+%    Teraz przechodzimy do stylów zawierających żywą paginę w~główce
+%    strony: 
+%    \begin{macrocode}
+\newcommand\heading@font{\small\itshape}
+\newcommand\hf@headings{%
+  \def\@oddhead{\reset@font{\heading@font\rightmark}\hfil\thepage}%
+  \let\@oddfoot\@empty
+  \def\@evenhead{\reset@font\thepage\hfil\heading@font\leftmark}%
+  \let\@evenfoot\@empty
+  }
+%    \end{macrocode}
+%  \end{macro}
+%  \begin{macro}{\hf@uheadings}
+%    Wariant poprzedniego z~linią podkreślającą główkę.  Linia jest
+%    zaprogramowana tak, aby nie zajmować miejsca --- lokuje się
+%    wewnątrz odstępu \cs{headsep}.
+%    \begin{macrocode}
+\newcommand\hf@uheadings{%
+  \def\@oddhead{\vtop{%
+      \hb@xt@\textwidth{%
+        \reset@font{\heading@font\rightmark}\hfil\thepage\strut}%
+      \vskip2pt\hrule\vskip-2.4pt}}%
+  \let\@oddfoot\@empty
+  \def\@evenhead{\vtop{%
+      \hb@xt@\textwidth{%
+        \reset@font\strut\thepage\hfil\heading@font\leftmark}%
+      \vskip2pt\hrule\vskip-2.4pt}}%
+  \let\@evenfoot\@empty
+  }
+%    \end{macrocode}
+%  \end{macro}
+%
+% \subsubsection{Style stron}
+%
+%    Przyszła pora zdefiniować prawdziwe style stron (czyli makra
+%    \cs{ps@}\pstyle{nazwa stylu}.  Makra te zajmują się również
+%    problemem generowania żywej paginy.  Dokładniejszy opis
+%    filozoficzny można znaleźć w~dokumentacji angielskich klas
+%    dokumentów. 
+%
+%  \begin{macro}{\ps@empty}
+%    Styl pusty w każdej funkcji używa pustych nagłówków i stopek.
+%    Polecenia \cs{...mark} sa ignorowane.
+%    \begin{macrocode}
+\def\ps@empty{%
+  \let\@mkboth\@gobbletwo
+  \let\ps@normal\hf@empty
+  \let\ps@opening\hf@empty
+  \let\ps@closing\hf@empty
+  \let\ps@blank\hf@empty
+  \ps@normal}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\ps@plain}
+%    Styl \pstyle{plain} nie ma paginacji na stronach tytułowych i
+%    niepełnych kolumnach(??).
+%    \begin{macrocode}
+\def\ps@plain{%
+  \let\@mkboth\@gobbletwo
+  \let\ps@normal\hf@plain
+  \let\ps@opening\hf@plain
+  \let\ps@closing\hf@empty
+  \let\ps@blank\hf@empty
+  \ps@normal}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\ps@outer}
+%    Styl \pstyle{outer} jest zdefiniowany analogicznie.
+%    \begin{macrocode}
+\def\ps@outer{%
+  \let\@mkboth\@gobbletwo
+  \let\ps@normal\hf@outer
+  \let\ps@opening\hf@outer
+  \let\ps@closing\hf@empty
+  \let\ps@blank\hf@empty
+  \ps@normal}
+%    \end{macrocode}
+%  \end{macro}
+%
+% \begin{macro}{\ps@headings}
+%    Definicja stylu \pstyle{headings} zależy od tego, czy stosujemy
+%    druk dwustronny oraz od klasy dokumentu.  Żywa pagina jest
+%    generowana automatycznie (\cs{@mkboth}).
+%    \begin{macrocode}
+\if@twoside
+  \def\ps@headings{%
+    \let\@mkboth\markboth
+    \let\ps@normal\hf@headings
+    \let\ps@opening\hf@empty
+    \let\ps@closing\hf@headings
+    \let\ps@blank\hf@empty
+    \ps@normal
+%    \end{macrocode}
+%
+%    For the article document class we define |\sectionmark| to clear
+%    the right mark and put the number of the section (when it is
+%    numbered) and its title in the left mark. The rightmark is set by
+%    |\subsectionmark| to contain the subsection titles.
+%
+%    Note the use of |##1| for the parameter of the |\sectionmark|
+%    command, which will be defined when |\ps@headings| is executed.
+%
+%    \begin{macrocode}
+%<*article>
+    \def\sectionmark##1{%
+      \markboth{%
+        \ifHeadingNumbered \thesection.\enspace \fi
+        ##1}{}}%
+    \def\subsectionmark##1{%
+      \markright{%
+        \ifHeadingNumbered \thesubsection.\enspace \fi
+        ##1}}}
+%</article>
+%    \end{macrocode}
+%
+%    In the report and book document classes we use the |\chaptermark|
+%    and |\sectionmark| macros to fill the running heads.
+%
+%    \begin{macrocode}
+%<*report|book>
+    \def\chaptermark##1{%
+      \markboth{%
+        \ifHeadingNumbered
+%<book>     \if@mainmatter
+%<book>     \@chapapp\ 
+            \thechapter.\enspace
+%<book>          \fi
+        \fi
+        ##1}{}}%
+    \def\sectionmark##1{%
+      \markright{%
+        \ifHeadingNumbered \thesection.\enspace \fi
+        ##1}}}
+%</report|book>
+%    \end{macrocode}
+%
+%    The definition of |\ps@headings| for one sided printing can be
+%    much simpler, because we treat even and odd pages the same.
+%    \begin{macrocode}
+\else
+  \def\ps@headings{%
+    \let\@mkboth\markboth
+    \let\ps@normal\hf@headings
+    \let\ps@opening\hf@empty
+    \let\ps@closing\hf@headings
+    \let\ps@blank\hf@empty
+    \ps@normal
+%    \end{macrocode}
+%    We use |\markright| now instead of |\markboth| as we did for two
+%    sided printing.
+%    \begin{macrocode}
+%<*article>
+    \def\sectionmark##1{%
+      \markright{%
+        \ifHeadingNumbered \thesection.\enspace \fi
+        ##1}}}
+%</article>
+%    \end{macrocode}
+%
+%    \begin{macrocode}
+%<*report|book>
+    \def\chaptermark##1{%
+      \markright{%
+        \ifHeadingNumbered
+%<book>   \if@mainmatter
+%<book>     \@chapapp\ 
+            \thechapter.\enspace
+%<book>   \fi
+        \fi
+        ##1}}}
+%</report|book>
+\fi
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\ps@myheadings}
+%    Początek definicji jest taki, jak dla stylu \pstyle{headings},
+%    \begin{macrocode}
+\def\ps@myheadings{%
+    \let\ps@normal\hf@headings
+    \let\ps@opening\hf@empty
+    \let\ps@closing\hf@headings
+    \let\ps@blank\hf@empty
+    \ps@normal
+%    \end{macrocode}
+%    ale komendy \cs{...mark} w~nagłówkach rozdziałów są ignorowane.
+%    \begin{macrocode}
+    \let\@mkboth\@gobbletwo
+%<!article>    \let\chaptermark\@gobble
+    \let\sectionmark\@gobble
+%<article>    \let\subsectionmark\@gobble
+    }
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\ps@uheadings}
+%    Definicja stylu \pstyle{uheadings} różni się od \pstyle{headings}
+%    tylko innym stylem bazowym.
+%    \begin{macrocode}
+\if@twoside
+  \def\ps@uheadings{%
+    \let\@mkboth\markboth
+    \let\ps@normal\hf@uheadings
+    \let\ps@opening\hf@empty
+    \let\ps@closing\hf@uheadings
+    \let\ps@blank\hf@empty
+    \ps@normal
+%<*article>
+    \def\sectionmark##1{%
+      \markboth{%
+        \ifHeadingNumbered \thesection.\enspace \fi
+        ##1}{}}%
+    \def\subsectionmark##1{%
+      \markright{%
+        \ifHeadingNumbered \thesubsection.\enspace \fi
+        ##1}}}
+%</article>
+%<*report|book>
+    \def\chaptermark##1{%
+      \markboth{%
+        \ifHeadingNumbered
+%<book>   \if@mainmatter
+%<book>     \@chapapp\ 
+            \thechapter.\enspace
+%<book>   \fi
+        \fi
+        ##1}{}}%
+    \def\sectionmark##1{%
+      \markright{%
+        \ifHeadingNumbered \thesection.\enspace \fi
+        ##1}}}
+%</report|book>
+%    \end{macrocode}
+%    I dla druku jednostronnego:
+%    \begin{macrocode}
+\else
+  \def\ps@uheadings{%
+    \let\@mkboth\markboth
+    \let\ps@normal\hf@uheadings
+    \let\ps@opening\hf@empty
+    \let\ps@closing\hf@uheadings
+    \let\ps@blank\hf@empty
+    \ps@normal
+%<*article>
+    \def\sectionmark##1{%
+      \markright{%
+        \ifHeadingNumbered \thesection.\enspace \fi
+        ##1}}}
+%</article>
+%<*report|book>
+    \def\chaptermark##1{%
+      \markright{%
+        \ifHeadingNumbered
+%<book>   \if@mainmatter
+%<book>     \@chapapp\ 
+            \thechapter.\enspace
+%<book>   \fi
+        \fi
+        ##1}}}
+%</report|book>
+\fi
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\ps@myuheadings}
+%    Podobnie ma się \pstyle{myuheadings} do \pstyle{uheadings}.
+%    \begin{macrocode}
+\def\ps@myuheadings{%
+    \let\ps@normal\hf@uheadings
+    \let\ps@opening\hf@empty
+    \let\ps@closing\hf@uheadings
+    \let\ps@blank\hf@empty
+    \ps@normal
+    \let\@mkboth\@gobbletwo
+%<!article>    \let\chaptermark\@gobble
+    \let\sectionmark\@gobble
+%<article>    \let\subsectionmark\@gobble
+    }
+%    \end{macrocode}
+% \end{macro}
+%
+% \section{Document Markup}
+%
+% \subsection{Karta tytułowa}
+%
+% \begin{macro}{\title}
+% \begin{macro}{\author}
+% \begin{macro}{\date}
+%    These three macros are provided by \file{latex.dtx} to provide
+%    information about the title, author(s) and date of the document.
+%    The information is stored away in internal control sequences.
+%    It is the task of the |\maketitle| command to use the
+%    information provided. The definitions of these macros are shown
+%    here for information.
+%    \begin{macrocode}
+% \newcommand*{\title}[1]{\gdef\@title{#1}}
+% \newcommand*{\author}[1]{\gdef\@author{#1}}
+% \newcommand*{\date}[1]{\gdef\@date{#1}}
+%    \end{macrocode}
+%    Umieszczanie daty w tytule dokumentu po polsku nie wydaje się być
+%    zbyt rozpowszechnione, więc domyślnie \cs{date} jest puste.
+%    \begin{macrocode}
+\let\@date\@empty
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\maketitle}
+%    Definicja \cs{maketitle} jest zależna od tego, czy tytuł ma być
+%    umieszczony na oddzielnej stronie.
+%
+%    When we are making a title page, we locally redefine
+%    |\footnotesize| and |footnoterule| to change the appearance of
+%    the footnotes that are produced by the |\thanks| command;
+%    these changes affect all footnotes.
+%    \begin{macrocode}
+  \if@titlepage
+  \newcommand\maketitle{\begin{titlepage}%
+  \let\footnotesize\small
+  \let\footnoterule\relax
+  \let \footnote \thanks
+%    \end{macrocode}
+%
+%    \begin{macrocode}
+  \null\vfill
+%    \end{macrocode}
+%    Kolejność umieszczenia autora i tytułu zależy od przełącznika
+%    \cs{if@authorfirst}.
+%    \begin{macrocode}
+  \begin{center}%
+  \titlesetup
+  {\large
+    \if@authorfirst\else
+    {\LARGE \@title \par}%
+    \vskip6ex \fi
+      {\normalsize  
+      \begin{tabular}[t]{c}%
+        \Large\strut\@author
+      \end{tabular}\par}%
+    \if@authorfirst
+        \vskip6ex
+    {\LARGE \@title \par}\fi
+  }%
+  \end{center}\par
+%    \end{macrocode}
+%    Then we call |\@thanks| to print the information that goes into
+%    the footnote and finish the page.
+%    \begin{macrocode}
+  \vfill\vfill
+  {\centering\normalsize \@date \par}
+  \@thanks
+  \end{titlepage}%
+%    \end{macrocode}
+%    We reset the \Lcount{footnote} counter, disable |\thanks| and
+%    |\maketitle| and save some storage space by emptying the internal
+%    information macros.
+%    \begin{macrocode}
+  \setcounter{footnote}{0}%
+  \global\let\thanks\relax
+  \global\let\maketitle\relax
+  \global\let\@thanks\@empty
+  \global\let\@author\@empty
+  \global\let\@date\@empty
+  \global\let\@title\@empty
+%    \end{macrocode}
+%    After the title is set the declaration commands |\title|, etc.\
+%    can vanish.
+%    The definition of |\and| makes only sense within the argument of
+%    |\author| so this can go as well.
+%    \begin{macrocode}
+  \global\let\title\relax
+  \global\let\author\relax
+  \global\let\date\relax
+  \global\let\and\relax
+}
+%    \end{macrocode}
+%    Gdy tytuł zajmuje oddzielną stronę nazwiska autorów umieszczamy
+%    jedno pod drugim: 
+%    \begin{macrocode}
+\def\and{\\\Large\strut}
+%    \end{macrocode}
+%    When the title is not on a page of its own, the layout of the
+%    title is a little different. We use symbols to mark the footnotes
+%    and we have to deal with two column documents.
+%
+%    Therefore we first start a new group to keep changes local. Then
+%    we redefine |\thefootnote| to use |\fnsymbol|.
+%    \begin{macrocode}
+\else
+\newcommand\maketitle{\par
+  \begingroup
+    \renewcommand\thefootnote{\@fnsymbol\c@footnote}%
+    \long\def\@makefntext##1{
+        \parindent\@parindent
+        \@textsuperscript{\normalfont\@thefnmark}\enspace##1}%
+%    \end{macrocode}
+%    If this is a twocolumn document we start a new page in twocolumn
+%    mode, with the title set to the full width of the text. The
+%    actual printing of the title information is left to
+%    |\@maketitle|.
+%    \begin{macrocode}
+    \if@twocolumn
+      \ifnum \col@number=\@ne
+        \@maketitle
+      \else
+        \twocolumn[\@maketitle]%
+      \fi
+    \else
+%    \end{macrocode}
+%    When this is not a twocolumn document we just start a new page,
+%    prevent floating objects from appearing on the top of this page
+%    and print the title information.
+%    \begin{macrocode}
+      \newpage
+      \global\@topnum\z@   % Prevents figures from going at top of page.
+      \@maketitle
+    \fi
+%    \end{macrocode}
+%    This page gets a \pstyle{plain} layout. We call |\@thanks| to
+%    produce the footnotes.
+%    \begin{macrocode}
+    \thispagestyle{opening}\@thanks
+%    \end{macrocode}
+%    Now we can close the group, reset the \Lcount{footnote} counter,
+%    disable |\thanks|, |\maketitle| and |\@maketitle| and save some
+%    storage space by emptying the internal information macros.
+%    \begin{macrocode}
+  \endgroup
+  \setcounter{footnote}{0}%
+  \global\let\thanks\relax
+  \global\let\maketitle\relax
+  \global\let\@maketitle\relax
+  \global\let\@thanks\@empty
+  \global\let\@author\@empty
+  \global\let\@date\@empty
+  \global\let\@title\@empty
+  \global\let\title\relax
+  \global\let\author\relax
+  \global\let\date\relax
+  \global\let\and\relax
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\@maketitle}
+%    This macro takes care of formatting the title information when we
+%    have no separate title page.
+%
+%    \begin{macrocode}
+\def\@maketitle{%
+  \newpage
+  \null
+  \vskip 2\baselineskip
+  \begin{center}%
+  \let \footnote \thanks
+    \titlesetup\large
+    \if@authorfirst\else
+    {\LARGE \@title \par}%
+    \vskip\baselineskip \fi
+    {\normalsize
+      \begin{tabular}[t]{c}%
+        \large\strut\@author
+      \end{tabular}\par}%
+    \if@authorfirst
+      \vskip\baselineskip
+    {\LARGE \@title \par}\fi
+    \ifx\@date\@empty\else
+    \vskip \baselineskip
+    {\normalsize\@date}\fi
+  \end{center}%
+  \par
+  \vskip 2\baselineskip
+  }
+%    \end{macrocode}
+%    W tym przypadku umieszczamy nazwiska autorów obok siebie
+%    oddzielone firetem.
+%    \begin{macrocode}
+\def\and{%                  % \begin{tabular}
+  \end{tabular}%
+  \quad
+  \begin{tabular}[t]{c}%
+  \large\strut}%   % \end{tabular}
+\fi
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsection{Chapters and Sections}
+%
+% \subsubsection{Building blocks} 
+%    Następujące dalej definicje używają makra \cs{@startsection}
+%    zdefiniowanego w~kernelu \LaTeX a.  Niestety musimy wprowadzić do
+%    niego niejakie modyfikacje.
+%
+%  \begin{macro}{\@sect}
+%    To jest część \cs{@startsection} odpowiedzialna za formatowanie
+%    numerowanych tytułów podrozdziałów.
+%    \begin{macrocode}
+\def\@sect#1#2#3#4#5#6[#7]#8{%
+  \ifnum #2>\c@secnumdepth
+    \let\@svsec\@empty
+  \else
+    \refstepcounter{#1}%
+    \protected@edef\@svsec{\@seccntformat{#1}\relax}%
+  \fi
+  \@tempskipa #5\relax
+  \ifdim \@tempskipa>\z@
+    \begingroup
+      \normalfont\sectsetup#6{%
+        \language\l@nohyphenation \raggedright
+        \interlinepenalty \@M 
+        \leftskip #3\noindent
+        \@svsec\ignorespaces
+        #8\@@par}%
+    \endgroup
+    \csname #1mark\endcsname{#7}%
+    \addcontentsline{toc}{#1}{%
+      \ifnum #2>\c@secnumdepth \else
+        \protect\numberline{\csname the#1\endcsname.}%
+      \fi
+      #8}%
+  \else
+    \def\@svsechd{%
+      \normalfont\sectsetup#6{\hskip #3\relax
+      \@svsec\ignorespaces #8}%
+      \csname #1mark\endcsname{#7}%
+      \addcontentsline{toc}{#1}{%
+        \ifnum #2>\c@secnumdepth \else
+          \protect\numberline{\csname the#1\endcsname.}%
+        \fi
+        #8}}%
+  \fi
+  \@xsect{#5}}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\@ssect}
+%    A to dla podrozdziałów nienumerowanych.
+%    \begin{macrocode}
+\def\@ssect#1#2#3#4#5{%
+  \@tempskipa #3\relax
+  \ifdim \@tempskipa>\z@
+    \begingroup
+      \normalfont\sectsetup#4{%
+        \language\l@nohyphenation \raggedright
+        \interlinepenalty \@M 
+        \leftskip #1\noindent\ignorespaces
+        #5\@@par}%
+    \endgroup
+  \else
+    \def\@svsechd{\normalfont\sectsetup#4{\hskip #1\relax #5}}%
+  \fi
+  \@xsect{#3}}
+%    \end{macrocode}
+%  \end{macro}
+%
+%    Wedle polskich zwyczajów po tytułach stosuje się normalne wcięcie
+%    akapitowe.  Następujące hakerstwo wyłącza mechanizm wyłączający
+%    wcięcia po tytułach.
+%    \begin{macrocode}
+% \let\@afterindentfalse\@afterindenttrue
+% \@afterindenttrue
+%    \end{macrocode}
+%
+% \subsubsection{Polecenia \cs{...mark}}
+%
+% \begin{macro}{\chaptermark}
+% \begin{macro}{\sectionmark}
+% \begin{macro}{\subsectionmark}
+% \begin{macro}{\subsubsectionmark}
+% \begin{macro}{\paragraphmark}
+% \begin{macro}{\subparagraphmark}
+%    Default initializations of |\...mark| commands.  These commands
+%    are used in the definition of the page styles. Most of them are
+%    already defined by \file{latex.ltx}, so they are only shown here.
+%
+%    \begin{macrocode}
+\newcommand*\partmark[1]{\markboth{}{}}
+%<!article>\newcommand*\chaptermark[1]{}
+% \newcommand*\sectionmark[1]{}
+% \newcommand*\subsectionmark[1]{}
+% \newcommand*\subsubsectionmark[1]{}
+% \newcommand*\paragraphmark[1]{}
+% \newcommand*\subparagraphmark[1]{}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \subsubsection{Define Counters}
+%
+% \begin{macro}{\c@secnumdepth}
+%    The value of the counter \Lcount{secnumdepth} gives the depth of
+%    the highest-level sectioning command that is to produce section
+%    numbers.
+%    \begin{macrocode}
+%<article>\setcounter{secnumdepth}{3}
+%<!article>\setcounter{secnumdepth}{2}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\c@part}
+% \begin{macro}{\c@chapter}
+% \begin{macro}{\c@section}
+% \begin{macro}{\c@subsection}
+% \begin{macro}{\c@subsubsection}
+% \begin{macro}{\c@paragraph}
+% \begin{macro}{\c@subparagraph}
+%    These counters are used for the section numbers. The macro\\
+%    |\newcounter{|\meta{newctr}|}[|\meta{oldctr}|]|\\
+%     defines\meta{newctr} to be a counter, which is reset to zero when
+%    counter \meta{oldctr} is stepped. Counter \meta{oldctr} must
+%    already be defined.
+%
+%    \begin{macrocode}
+\newcounter {part}
+%<article>\newcounter {section}
+%<*report|book>
+\newcounter {chapter}
+\newcounter {section}[chapter]
+%</report|book>
+\newcounter {subsection}[section]
+\newcounter {subsubsection}[subsection]
+\newcounter {paragraph}[subsubsection]
+\newcounter {subparagraph}[paragraph]
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\thepart}
+% \begin{macro}{\thechapter}
+% \begin{macro}{\thesection}
+% \begin{macro}{\thesubsection}
+% \begin{macro}{\thesubsubsection}
+% \begin{macro}{\theparagraph}
+% \begin{macro}{\thesubparagraph}
+%    For any counter \Lcount{CTR}, |\theCTR| is a macro that defines
+%    the printed version of counter \Lcount{CTR}.  It is defined in
+%    terms of the following macros:
+%
+%    |\arabic{|\Lcount{COUNTER}|}| prints the value of
+%    \Lcount{COUNTER} as an arabic numeral.
+%
+%    |\roman{|\Lcount{COUNTER}|}| prints the value of
+%    \Lcount{COUNTER} as a lowercase roman numberal.
+%
+%    |\Roman{|\Lcount{COUNTER}|}| prints the value of
+%    \Lcount{COUNTER} as an uppercase roman numberal.
+%
+%    |\alph{|\Lcount{COUNTER}|}| prints the value of \Lcount{COUNTER}
+%    as a lowercase letter: $1 =$~a, $2 =$~ b, etc.
+%
+%    |\Alph{|\Lcount{COUNTER}|}| prints the value of \Lcount{COUNTER}
+%    as an uppercase letter: $1 =$~A, $2 =$~B, etc.
+%
+%    Actually to save space the internal counter repesentations
+%    and the commands operating on those are used.
+%    \begin{macrocode}
+\renewcommand \thepart {\@Roman\c@part}
+%<article>\renewcommand \thesection {\@arabic\c@section}
+%<*report|book>
+\renewcommand \thechapter {\@arabic\c@chapter}
+\renewcommand \thesection {\thechapter.\@arabic\c@section}
+%</report|book>
+\renewcommand\thesubsection   {\thesection.\@arabic\c@subsection}
+\renewcommand\thesubsubsection{\thesubsection .\@arabic\c@subsubsection}
+\renewcommand\theparagraph    {\thesubsubsection.\@arabic\c@paragraph}
+\renewcommand\thesubparagraph {\theparagraph.\@arabic\c@subparagraph}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\...@level}
+%
+%    \begin{macrocode}
+\def\part@level{-1}
+%<!article>\def\chapter@level{0}
+\def\section@level{1}
+\def\subsection@level{2}
+\def\subsubsection@level{3}
+\def\paragraph@level{4}
+\def\subparagraph@level{5}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\@chapapp}
+%    |\@chapapp| is initially defined to be `|\chaptername|'. The
+%    |\appendix| command redefines it to be `|\appendixname|'.
+%
+%    \begin{macrocode}
+%<report|book>\newcommand\@chapapp{\chaptername}
+%    \end{macrocode}
+% \end{macro}
+%
+%  \begin{macro}{\@seccntformat}
+%    Na potrzeby polskości zmieniamy zdefiniowane przez jądro makro
+%    \cs{@seccntformat}: dodajemy kropkę i zmieniamy odstęp na pół
+%    fireta. 
+%    \begin{macrocode}
+\renewcommand*\@seccntformat[1]{\csname the#1\endcsname.\enspace}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \subsubsection{Front Matter, Main Matter, and Back Matter}
+%
+%  \begin{macro}{\cleardoublepage}
+%    Przedefiniowujemy zdefiniowane w~kernelu makro
+%    \cs{cleardoublepage} tak, aby ewentualna pusta strona nie miała
+%    paginacji. 
+%    \begin{macrocode}
+\def\cleardoublepage{\clearpage
+  \if@twoside 
+    \ifodd\c@page\else
+      \hbox{}\thispagestyle{blank}\newpage
+      \if@twocolumn\hbox{}\newpage\fi
+    \fi
+  \fi}
+%    \end{macrocode}
+%  \end{macro}
+%
+%    A book contains these three (logical) sections. The switch
+%    |\@mainmatter| is true iff we are processing Main Matter.  When
+%    this switch is false, the |\chapter| command does not print
+%    chapter numbers.
+%
+%    Here we define the commands that start these sections.
+%  \begin{macro}{\frontmatter}
+%    This command starts Roman page numbering and turns off chapter
+%    numbering.  Since this restarts the page numbering from 1, it
+%    should also ensure that a recto page is used.
+%    \begin{macrocode}
+%<*book>
+\newcommand\frontmatter{%
+  \cleardoublepage
+  \@mainmatterfalse
+  \pagenumbering{Roman}}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\mainmatter}
+%    This command clears the page, starts arabic page numbering and 
+%    turns on chapter numbering.  Since this restarts the page numbering
+%    from 1, it should also ensure that a recto page is used.
+%    \begin{macrocode}
+\newcommand\mainmatter{%
+  \cleardoublepage
+  \@mainmattertrue
+  \pagenumbering{arabic}}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\backmatter}
+%    This clears the page, turns off chapter numbering and leaves page 
+%    numbering unchanged.
+%    \begin{macrocode}
+\newcommand\backmatter{%
+  \if@openright
+    \cleardoublepage
+  \else
+    \clearpage
+  \fi
+  \@mainmatterfalse}
+%</book>
+%    \end{macrocode}
+%  \end{macro}
+%
+% \subsubsection{Cegiełki składowe}
+% 
+%  \begin{macro}{\if@HeadingRunIn}
+%    Reprezentacja flag, które mogą pojawić się w~tytulariach.
+%    Odpowiadają one za a)~nagłówki rozpoczynające akapit
+%    (\emph{run-in}) (r/v), b)~wymuszenie łamania strony przed (jak
+%    w~\cs{chapter}) (b/n), c)~wymuszenie łamania strony po (jak
+%    w~\cs{part}) (b/n), d)~czy tytuł zajmuje wszystkie łamy, czy tylko
+%    bieżący (w/c). 
+%    \begin{macrocode}
+%\newif\if@HeadingRunIn
+%\newif\if@HeadingBreakBefore
+%\newif\if@HeadingBreakAfter
+%\newif\if@HeadingWholeWidth
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\mw@getflags}
+%    Powyższe flagi dla poszczególnych poziomów tytulariów są
+%    przechowywane w~postaci czterech znaków stanowiących treść makra
+%    \cs{...@flags}.  Poniższe makro ustawia flagi na podstawie tej
+%    upakowanej postaci.
+%    \begin{macrocode}
+\newcommand*\mw@getflags[1]{%
+  \expandafter\expandafter\expandafter
+  \mw@getflagsx\csname#1@flags\endcsname}
+\newcommand*\mw@getflagsx[4]{%
+  \def\mw@HeadingRunIn{1#1}%
+  \def\mw@HeadingBreakBefore{1#2}%
+  \def\mw@HeadingBreakAfter{1#3}%
+  \def\mw@HeadingWholeWidth{1#4}%
+}
+\newcommand*\mw@setflags[1]{%
+  \expandafter\edef\csname#1@flags\endcsname{%
+    \if\mw@HeadingRunIn 1\else 0\fi
+    \if\mw@HeadingBreakBefore 1\else 0\fi
+    \if\mw@HeadingBreakAfter 1\else 0\fi
+    \if\mw@HeadingWholeWidth 1\else 0\fi
+  }
+ }
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\mw@section}
+%    Argument: nazwa
+%    \begin{macrocode}
+\newcommand*\mw@section[1]{%
+  \mw@getflags{#1}%
+%    \end{macrocode}
+%    \cs{@noskipsec} jest prawdziwe jeśli w~dokumencie przed danym
+%    nagłówkiem wystąpił bezodstępowy
+%    nagłówek (\cs{paragraph}) sekcji bez treści.  \cs{leavevmode}
+%    wprowadza nowy pusty akapit, żeby się wypróżniło \cs{everypar}.
+%    \begin{macrocode}
+  \if@noskipsec \leavevmode \fi
+  \par
+  \if@nobreak \everypar{}\fi
+  \@ifstar
+    {\HeadingNumberedfalse\@dblarg{\mw@sectionx{#1}}}%
+    {\HeadingNumberedtrue\@dblarg{\mw@sectionx{#1}}}}
+%    \end{macrocode}
+%  \end{macro}
+%
+% 
+%  \begin{macro}{\mw@sectionx}
+%    
+%    \begin{macrocode}
+\def\mw@sectionx#1[#2]{%
+  \@dblarg{\mw@sectionxx{#1}{#2}}}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\mw@sectionxx}
+%    
+%    \begin{macrocode}
+\def\mw@sectionxx#1#2[#3]#4{%
+  \edef\mw@HeadingLevel{\csname #1@level\endcsname
+        \space}% space delimits level number!
+  \ifHeadingNumbered
+      \ifnum \mw@HeadingLevel>\c@secnumdepth \HeadingNumberedfalse \fi
+%<book> \if@mainmatter\else \HeadingNumberedfalse \fi
+  \fi
+  \ifHeadingNumbered
+    \refstepcounter{#1}%
+    \protected@edef\HeadingNumber{\csname the#1\endcsname\relax}%
+  \else
+    \let\HeadingNumber\@empty
+  \fi
+  \def\HeadingRHeadText{#2}%
+  \def\HeadingTOCText{#3}%
+  \def\HeadingText{#4}%
+  \def\mw@HeadingType{#1}%
+  \if\mw@HeadingBreakBefore
+    \if@specialpage\else\thispagestyle{closing}\fi
+%<!article> \if@openright\cleardoublepage\else
+            \clearpage
+%<!article> \fi
+    \if\mw@HeadingBreakAfter
+      \thispagestyle{blank}\else
+      \thispagestyle{opening}\fi
+%    \end{macrocode}
+%    Then we prevent floats from appearing at the top of this page
+%    because it looks weird to see a floating object above a chapter
+%    title. ???
+%    \begin{macrocode}
+       \global\@topnum\z@
+    \fi
+%%
+  \if\mw@HeadingRunIn 
+    \mw@runinheading
+  \else
+    \if\mw@HeadingWholeWidth
+      \if@twocolumn
+%    \end{macrocode}
+%    When we are making a two column document, this will be a one
+%    column page. We use |@tempswa| to remember to switch back to two
+%    columns.
+%    \begin{macrocode}
+        \if\mw@HeadingBreakAfter
+        \onecolumn
+        \mw@normalheading
+        \pagebreak\relax
+%    \end{macrocode}
+%    Then, when we are in twosided mode, we produce a completely blank
+%    page.
+%    \begin{macrocode}
+              \if@twoside
+                \null
+                \thispagestyle{blank}%
+                \newpage
+              \fi
+        \twocolumn
+        \else
+          \@topnewpage[\mw@normalheading]%
+        \fi
+      \else
+        \mw@normalheading
+        \if\mw@HeadingBreakAfter\pagebreak\relax\fi
+      \fi
+    \else
+      \mw@normalheading
+      \if\mw@HeadingBreakAfter\pagebreak\relax\fi
+    \fi
+  \fi  
+  }
+%    \end{macrocode}
+%  \end{macro}
+% 
+%  \begin{macro}{\mw@markandtoc}
+%    
+%    \begin{macrocode}
+\newcommand*\mw@markandtoc{%
+%  \ifHeadingNumbered
+     \csname \mw@HeadingType mark\endcsname{\HeadingRHeadText}%
+     \ifnum \mw@HeadingLevel>\c@tocdepth \else
+       \expandafter\ifx\csname \mw@HeadingType @toc\endcsname\relax
+         \addcontentsline{toc}{\mw@HeadingType }{\ifHeadingNumbered
+           \protect\numberline{\mw@seccntformat{\HeadingNumber}}\fi
+           \HeadingTOCText}%
+       \else
+         \csname \mw@HeadingType @toc\endcsname
+       \fi
+     \fi
+%  \fi
+  }%
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\mw@seccntformat}
+%    
+%    \begin{macrocode}
+\def\mw@seccntformat#1{#1.\enspace}
+%    \end{macrocode}
+%  \end{macro}
+% 
+%  \begin{macro}{\mw@normalheading}
+%    
+%    \begin{macrocode}
+\newcommand*\mw@normalheading{%
+  \if\mw@HeadingBreakBefore \hrule\@height\z@\nobreak
+     \else \addpenalty\@secpenalty \fi
+  \addvspace{\csname \mw@HeadingType @preskip\endcsname}%
+  \bgroup\language\l@nohyphenation
+   \raggedright
+   \interlinepenalty\@M
+   \normalfont\sectsetup
+   \csname \mw@HeadingType @head\endcsname
+   \@@par
+  \egroup
+  \mw@markandtoc
+  \nobreak
+  \vskip\csname\mw@HeadingType @postskip\endcsname
+  \@afterheading
+ }
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\mw@runinheading}
+%    To ma służyć do składu \cs{paragraph}ów
+%    i~\cs{subparagraph}ów. 
+%    \begin{macrocode}
+\newcommand*\mw@runinheading{%
+    \addvspace{\csname \mw@HeadingType @preskip\endcsname}%
+    \@nobreakfalse
+    \global\@noskipsectrue
+    \everypar{%
+      \if@noskipsec
+        \global\@noskipsecfalse
+       {\setbox\z@\lastbox}%
+        \clubpenalty\@M
+        \bgroup\language\l@nohyphenation
+           \normalfont\sectsetup
+           \csname \mw@HeadingType @head\endcsname
+        \egroup
+        \mw@markandtoc
+        \hspace{\csname\mw@HeadingType @postskip\endcsname}%
+      \else
+        \clubpenalty \@clubpenalty
+        \everypar{}%
+      \fi}
+}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \subsubsection{Szablony nagłówków} 
+%
+%  \begin{macro}{\FormatBlockHeading}
+%    
+%    \begin{macrocode}
+\let\@titleindent\z@
+%\let\@titleindent\@parindent
+
+\newcommand*\FormatBlockHeading[1]{%
+  \leftskip\@titleindent
+  #1{\noindent
+  \ifHeadingNumbered\mw@seccntformat\HeadingNumber\fi
+  \ignorespaces\HeadingText\@@par}
+  }
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\FormatHangHeading}
+%    
+%    \begin{macrocode}
+\newcommand*\FormatHangHeading[1]{%
+  #1{%
+    \@hangfrom{\hskip\@titleindent
+        \ifHeadingNumbered\mw@seccntformat\HeadingNumber\fi}%
+    \ignorespaces\HeadingText\@@par}%
+  }
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\FormatChapterHeading}
+%    
+%    \begin{macrocode}
+\newcommand*\FormatChapterHeading[3]{%
+  \ifHeadingNumbered
+   #2\HeadingNumber\par\nobreak
+   \vspace{#1}%
+  \fi
+  #3\HeadingText\par\nobreak
+  }
+%    \end{macrocode}
+%  \end{macro}
+% 
+%  \begin{macro}{\FormatRigidChapterHeading}
+%    
+%    \begin{macrocode}
+\newcommand*\FormatRigidChapterHeading[4]{%
+  \nointerlineskip
+  \vbox to#1{\color@begingroup
+    \vfil
+    \ifHeadingNumbered
+     #3\HeadingNumber\par\nobreak
+     \vspace{#2}%
+    \fi
+    #4\HeadingText\par\nobreak
+    \color@endgroup
+  }%
+}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\FormatRunInHeading}
+%    
+%    \begin{macrocode}
+\newcommand*\FormatRunInHeading[1]{%
+  \hskip\@titleindent
+  #1{%
+  \ifHeadingNumbered\mw@seccntformat\HeadingNumber\fi
+  \ignorespaces\HeadingText\unskip}%
+}
+%    \end{macrocode}
+%  \end{macro}
+%
+% \subsubsection{The bright new sectioning API}
+%
+%
+%  \begin{macro}{\SetSectionFormatting}
+%    
+%    \begin{macrocode}
+\newcommand*\SetSectionFormatting[5][default]{%
+ \def\mw@HeadingRunIn{10}\def\mw@HeadingBreakBefore{10}%
+ \def\mw@HeadingBreakAfter{10}\def\mw@HeadingWholeWidth{10}%
+ \mw@processflags#1,\relax
+ \expandafter\def\csname #2\endcsname{\mw@section{#2}}%
+ \expandafter\def\csname #2@preskip\endcsname{#3}%
+ \expandafter\def\csname #2@head\endcsname{#4}%
+ \expandafter\def\csname #2@postskip\endcsname{#5}%
+ \mw@setflags{#2}%
+ }
+% backward compatibility:
+\newcommand*\DeclareSectioningCommand[3][default]{%
+        \SetSectionFormatting[#1]{#2}}
+%    \end{macrocode}
+%  \end{macro}
+% 
+%  \begin{macro}{\mw@processflags}
+%    
+%    \begin{macrocode}
+\def\mw@processflags#1,#2\relax{%
+  \expandafter\ifx\csname sec@@flag@#1\endcsname\relax
+        \ClassError{mwcls}{Unknown sectioning flag `#1'}{}\else
+  \csname sec@@flag@#1\endcsname\fi
+  \if,#2,\else \mw@processflags#2\relax \fi
+  }
+\def\sec@@flag@default{}
+\def\sec@@flag@runin{\def\mw@HeadingRunIn{11}}
+\def\sec@@flag@breakbefore{\def\mw@HeadingBreakBefore{11}}
+\def\sec@@flag@breakafter{\def\mw@HeadingBreakAfter{11}}
+\def\sec@@flag@wholewidth{\def\mw@HeadingWholeWidth{11}}
+%    \end{macrocode}
+%  \end{macro}
+%
+% 
+% \subsubsection{Cz\k{e}\'sci}
+%
+% 
+%  \begin{macro}{\part}
+%    
+%    \begin{macrocode}
+%<*article>
+\SetSectionFormatting{part}
+        {3\baselineskip plus \baselineskip}
+        {\FormatChapterHeading{12\p@}%
+                {\large\partname\space}{\LARGE}}
+        {3ex}
+%</article>
+%<*report|book>
+\SetSectionFormatting[breakbefore,breakafter,wholewidth]{part}
+        {0\p@ plus1fil}
+        {\FormatChapterHeading{20\p@}%
+                {\centering\large\partname\space}%
+                {\centering\LARGE}}
+        {0\p@ plus1fil}
+%</report|book>
+%    \end{macrocode}
+%  \end{macro}
+%
+% \subsubsection{Rozdziały}
+% 
+%  \begin{macro}{\chapter}
+%    Właściwy układ tytułów rozdziałów łatwo uzyskujemy przy pomocy
+%    wcześniej przygotowanych szablonów:
+%    \begin{macrocode}
+%<*book>
+\SetSectionFormatting[breakbefore,wholewidth]{chapter}
+        {0\p@}
+        {\FormatRigidChapterHeading{6.4\baselineskip}{12\p@}%
+           {\large\@chapapp\space}{\LARGE}}
+        {1.6\baselineskip}
+%</book>
+%<*report>
+\SetSectionFormatting[breakbefore,wholewidth]{chapter}
+        {56\p@}
+        {\FormatBlockHeading{\LARGE}}
+        {24\p@}
+%</report>
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\chapter@prehead}
+%    Ponieważ rozdział zawsze zaczyna się od nowej strony,
+%    wykorzystujemy makro \cs{chapter@prehead} do dodania stosownych
+%    poleceń przed nagłówkiem.  Zaczynamy od ustawienia stylu dla
+%    ostatniej strony poprzedniego rozdziału na \pstyle{closing} (ale
+%    tylko jeśli na tej stronie nie użyto jeszcze polecenia
+%    \cs{thispagestyle} --- w~szczególności jednostronicowe rozdziały
+%    mają jednak styl \pstyle{opening}).  Następnie kończymy stronę,
+%    ewentualnie wypuszczamy jedną pustą, wreszcie ustawiamy styl
+%    pierwszej strony nowego rozdziału na \pstyle{opening}.
+%    \begin{macrocode}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\chapter@toc}
+%    
+%    \begin{macrocode}
+\newcommand*\chapter@toc{%
+  \ifHeadingNumbered\typeout{\@chapapp\space\thechapter.}\fi
+  \addcontentsline{toc}{chapter}{%
+        \ifHeadingNumbered
+%<report> \protect\numberline{\mw@seccntformat{\HeadingNumber}}%
+%<book> \mw@seccntformat{\@chapapp\ \HeadingNumber}%
+        \fi
+        \HeadingTOCText}%
+  \addtocontents{lof}{\protect\addvspace{10\p@}}%
+  \addtocontents{lot}{\protect\addvspace{10\p@}}%
+  }
+%    \end{macrocode}
+%  \end{macro}
+%
+%    \begin{macrocode}
+%                         
+%                         \addcontentsline{toc}{chapter}{%
+% %<report>                          \protect\numberline{%
+% %<book>                              \@chapapp\
+%                                      \thechapter
+% <report>                            }%
+% <book>                              .\enspace
+%    \end{macrocode}
+%
+%
+% \subsubsection{Nagłówki niższych rzędów}
+%
+% \begin{macro}{\section}
+%    
+%    \begin{macrocode}
+\SetSectionFormatting{section}
+        {24\p@\@plus5\p@\@minus2\p@}
+        {\FormatHangHeading{\large}}
+        {10\p@\@plus3\p@}
+%
+\SetSectionFormatting{subsection}
+        {16\p@\@plus4\p@\@minus1\p@}
+        {\FormatHangHeading{}}
+        {6\p@\@plus2\p@}
+%
+\SetSectionFormatting{subsubsection}
+        {10\p@\@plus2\p@\@minus1\p@}
+        {\FormatHangHeading{}}
+        {4\p@\@plus1\p@}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\paragraph}
+%    This gives a run-in heading with white space above and to the
+%    right of the heading, the title set in |\normalsize\bfseries|.
+%    \begin{macrocode}
+\SetSectionFormatting[runin]{paragraph}
+        {\bigskipamount}
+        {\FormatRunInHeading{}}
+        {.5em}
+%
+\SetSectionFormatting[runin]{subparagraph}
+        {\medskipamount}
+        {\FormatRunInHeading{}}
+        {.5em}
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsection{Środowiska listowe}
+%
+% \subsubsection{Parametry dotyczące wszystkich list}
+%
+% The following commands are used to set the default values for the list
+% environment's parameters. See the \LaTeX{} manual for an explanation
+% of the meanings of the parameters.  Defaults for the list
+% environment are set as follows.  First, |\rightmargin|,
+% |\listparindent| and |\itemindent| are set to 0pt.  Then, for a Kth
+% level list, the command |\@listK| is called, where `K' denotes `i',
+% '`i', ... , `vi'.  (I.e., |\@listiii| is called for a third-level
+% list.)  By convention, |\@listK| should set |\leftmargin| to
+% |\leftmarginK|.
+%
+% \begin{macro}{\leftmargin}
+% \begin{macro}{\leftmargini}
+% \begin{macro}{\leftmarginii}
+% \begin{macro}{\leftmarginiii}
+% \begin{macro}{\leftmarginiv}
+% \begin{macro}{\leftmarginv}
+% \begin{macro}{\leftmarginvi}
+% When we are in two column mode some of the margins are set somewhat
+% smaller.
+%    \begin{macrocode}
+%<*article|report|book>
+\setlength\leftmargini{1\parindent}
+%    \end{macrocode}
+%    Until the whole of the parameter setting in these files is
+%    rationalised, we need to set the value of |\leftmargin| at this
+%    outer level.
+%    \begin{macrocode}
+\leftmargin  \leftmargini
+%    \end{macrocode}
+%    The following three are calculated so  that they are larger than
+%    the sum of |\labelsep| and the width of the default labels (which
+%    are `(m)', `vii.' and `M.').
+%    \begin{macrocode}
+\setlength\leftmarginii  {\parindent}
+\setlength\leftmarginiii {\parindent}
+\setlength\leftmarginiv  {\parindent}
+\if@twocolumn
+  \setlength\leftmarginv  {.5em}
+  \setlength\leftmarginvi {.5em}
+\else
+  \setlength\leftmarginv  {1em}
+  \setlength\leftmarginvi {1em}
+\fi
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\labelsep}
+% \begin{macro}{\labelwidth}
+%    |\labelsep| is the distance between the label and the text of an
+%    item; |\labelwidth| is the width of the label.
+%    \begin{macrocode}
+\setlength  \labelsep  {.5em}
+\setlength  \labelwidth{\leftmargini}
+\addtolength\labelwidth{-\labelsep}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\partopsep}
+%    When the user leaves a blank line before the environment an extra
+%    vertical space of |\partopsep| is inserted, in addition to
+%    |\parskip| and |\topsep|.
+%    \begin{macrocode}
+\setlength\partopsep{0\p@}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\@beginparpenalty}
+% \begin{macro}{\@endparpenalty}
+%    These penalties are inserted before and after a list or paragraph
+%    environment. They are set to a bonus value to encourage page
+%    breaking at these points.
+% \begin{macro}{\@itempenalty}
+%    This penalty is inserted between list items.
+%    \begin{macrocode}
+\@beginparpenalty -\@lowpenalty
+\@endparpenalty   -\@lowpenalty
+\@itempenalty     -\@lowpenalty
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\@listi}
+%    Parametry dla pierwszego poziomu środowisk listowych, to znaczy
+%    list, które nie są zagnieżdżone wewnątrz innych list.
+%
+% W naszej tradycji typograficznej unika się pionowych świateł
+% w~środowiskach listowych.  Dlatego wszystkie parametry
+% odpowiedzialne za odstępy pionowe zostały wyzerowane z~wyjątkiem
+% małych odstępów wokół listy jako całości.
+%
+%    \begin{macrocode}
+\def\@listi{\leftmargin\leftmargini
+  \parsep  \z@
+  \topsep  .5\baselineskip plus .25\baselineskip minus
+           .125\baselineskip 
+% \partopsep .5\baselineskip
+  \itemsep \z@}
+%    \end{macrocode}
+%    We initialise the parameters although strictly speaking that
+%    is not necessary.
+%    \begin{macrocode}
+\@listi
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\@listii}
+% \begin{macro}{\@listiii}
+% \begin{macro}{\@listiv}
+% \begin{macro}{\@listv}
+% \begin{macro}{\@listvi}
+%    Parametry dla zagnieżdżonych list.  Tutaj wszystkie odstępy
+%    pionowe wyzerowane.
+%    \begin{macrocode}
+\def\@listii {\leftmargin\leftmarginii
+              \labelwidth\leftmarginii
+              \advance\labelwidth-\labelsep
+              \topsep  \z@
+              \parsep  \z@
+              \itemsep \z@}
+\def\@listiii{\leftmargin\leftmarginiii
+              \labelwidth\leftmarginiii
+              \advance\labelwidth-\labelsep
+              \itemsep   \z@}
+\def\@listiv {\leftmargin\leftmarginiv
+              \labelwidth\leftmarginiv
+              \advance\labelwidth-\labelsep}
+\def\@listv  {\leftmargin\leftmarginv
+              \labelwidth\leftmarginv
+              \advance\labelwidth-\labelsep}
+\def\@listvi {\leftmargin\leftmarginvi
+              \labelwidth\leftmarginvi
+              \advance\labelwidth-\labelsep}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \subsubsection{Środowisko \env{enumerate}}
+%
+%  \begin{macro}{\enumerate}
+%    Dokonujemy drobnej zmiany w~definicji środowiska.  Pomysł jest
+%    mianowicie taki: odstęp zadany przez \cs{topsep} będzie stosowany
+%    dla \env{enumerate} tylko, jeśli przed jego początkiem jest pusta
+%    linia, czyli jeśli środowisko zaczyna nowy akapit.  W~przeciwnym
+%    przypadku uznajemy, że tekst wewnątrz \env{enumerate} jest
+%    częścią zdania rozpoczętego przed nim i odstęp jest
+%    niepotrzebny.
+%    \begin{macrocode}
+\def\enumerate{%
+  \ifnum \@enumdepth >\thr@@\@toodeep\else
+    \advance\@enumdepth\@ne
+    \edef\@enumctr{enum\romannumeral\the\@enumdepth}%
+      \expandafter
+      \list
+        \csname label\@enumctr\endcsname
+        {\partopsep\topsep \topsep\z@ %MW
+        \usecounter\@enumctr\def\makelabel##1{##1\hfil}}%
+  \fi}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\enumerate*}
+%    Długa wersja \env{enumerate} --- zwykłe ponumerowane akapity.
+%    \begin{macrocode}
+\newenvironment*{enumerate*}{%
+  \ifnum \@enumdepth >\thr@@\@toodeep\else
+    \advance\@enumdepth\@ne
+    \edef\@enumctr{enum\romannumeral\the\@enumdepth}%
+      \expandafter
+      \list
+        \csname label\@enumctr\endcsname
+        {\partopsep\topsep \topsep\z@ %MW
+        \leftmargin\z@ \labelwidth\z@
+        \itemindent\@parindent \advance\itemindent\labelsep
+        \usecounter\@enumctr\def\makelabel##1{##1\hfil}}%
+  \fi}
+  {\endlist}
+%    \end{macrocode}
+%  \end{macro}
+%
+%    The enumerate environment uses  four counters: \Lcount{enumi},
+%    \Lcount{enumii}, \Lcount{enumiii} and \Lcount{enumiv}, where
+%    \Lcount{enumN} controls the numbering of the Nth level
+%    enumeration.
+%
+% \begin{macro}{\theenumi}
+% \begin{macro}{\theenumii}
+% \begin{macro}{\theenumiii}
+% \begin{macro}{\theenumiv}
+%    The counters are already defined in \file{latex.dtx}, but their
+%    representation is changed here.
+%
+%    \begin{macrocode}
+\renewcommand\theenumi{\@arabic\c@enumi}
+\renewcommand\theenumii{\@alph\c@enumii}
+\renewcommand\theenumiii{\@roman\c@enumiii}
+\renewcommand\theenumiv{\@Alph\c@enumiv}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\labelenumi}
+% \begin{macro}{\labelenumii}
+% \begin{macro}{\labelenumiii}
+% \begin{macro}{\labelenumiv}
+%    Wydaje się rozsądne numerowanie pierwszego poziomu wyliczeń
+%    1., 2., 3., \dots a drugiego a), b), c), \dots.  [Ale co dalej?]
+%    \begin{macrocode}
+\newcommand\labelenumi{\theenumi.}
+\newcommand\labelenumii{\theenumii)}
+\newcommand\labelenumiii{\theenumiii.}
+\newcommand\labelenumiv{\theenumiv.}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\p@enumii}
+% \begin{macro}{\p@enumiii}
+% \begin{macro}{\p@enumiv}
+%    The expansion of |\p@enumN||\theenumN| defines the output of a
+%    |\ref| command when referencing an item of the Nth level of an
+%    enumerated list.
+%    \begin{macrocode}
+\renewcommand\p@enumii{\theenumi}
+\renewcommand\p@enumiii{\theenumi\theenumii)}
+\renewcommand\p@enumiv{\p@enumiii\theenumiii}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \subsubsection{Środowisko \env{itemize}}
+%
+%  \begin{macro}{\itemize}
+%    Zmiana podobna jak dla \env{enumerate}.
+%    \begin{macrocode}
+\def\itemize{%
+  \ifnum \@itemdepth >\thr@@\@toodeep\else
+    \advance\@itemdepth\@ne
+    \edef\@itemitem{labelitem\romannumeral\the\@itemdepth}%
+    \expandafter
+    \list
+      \csname\@itemitem\endcsname
+      {\partopsep\topsep \topsep\z@ %MW
+      \def\makelabel##1{##1\hfil}}%
+  \fi}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\itemize*}
+%    
+%    \begin{macrocode}
+\newenvironment*{itemize*}{%
+  \ifnum \@itemdepth >\thr@@\@toodeep\else
+    \advance\@itemdepth\@ne
+    \edef\@itemitem{labelitem\romannumeral\the\@itemdepth}%
+    \expandafter
+    \list
+      \csname\@itemitem\endcsname
+      {\partopsep\topsep \topsep\z@ %MW
+      \leftmargin\z@ \labelwidth\z@
+      \itemindent\@parindent \advance\itemindent\labelsep
+      \def\makelabel##1{##1\hfil}}%
+  \fi}
+  {\endlist}
+%    \end{macrocode}
+%  \end{macro}
+%
+% \begin{macro}{\labelitemi}
+% \begin{macro}{\labelitemii}
+% \begin{macro}{\labelitemiii}
+% \begin{macro}{\labelitemiv}
+%    Itemization is controlled by four commands: |\labelitemi|,
+%    |\labelitemii|, |\labelitemiii|, and |\labelitemiv|, which define
+%    the labels of the various itemization levels.
+%    \begin{macrocode}
+\newcommand\labelitemi{\textemdash}
+\newcommand\labelitemii{\textemdash}
+\newcommand\labelitemiii{\textemdash}
+\newcommand\labelitemiv{\textemdash}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \subsubsection{Description}
+%
+% \begin{environment}{description}
+%
+%    \begin{macrocode}
+\newenvironment{description}
+        {\list{}{\partopsep\topsep \topsep\z@ %MW
+         \labelwidth\z@ \itemindent-\leftmargin
+         \let\makelabel\descriptionlabel}}
+        {\endlist}
+%    \end{macrocode}
+% \end{environment}
+%
+% \begin{macro}{\descriptionlabel}
+%    To change the formatting of the label, you must redefine
+%    |\descriptionlabel|.
+%
+% \changes{v1.2k}{1994/05/06}{Inserted \cs{normalfont}}
+% \changes{v1.2y}{1995/01/31}{made command short}
+%    \begin{macrocode}
+\newcommand*\descriptionlabel[1]{\hspace\labelsep
+                                \normalfont\bfseries #1}
+%</article|report|book>
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsection{Defining new environments}
+%
+% \subsubsection{Abstract}
+%
+% \begin{environment}{abstract}
+%    When we are producing a separate titlepage we also put the
+%    abstract on a page of its own. It will be centred vertically on
+%    the page.
+%
+%    Note that this environment is not defined for books.
+% \changes{v1.3e}{1995/06/19}{Added setting of \cs{@endparpenalty}
+%         to avoid page break after abstract heading.}
+%    \begin{macrocode}
+% \changes{v1.3m}{1995/10/23}{Added setting of \cs{beginparpenalty} to
+%    discourage page break before abstract heading.}
+%<*article|report>
+\if@titlepage
+  \newenvironment{abstract}{%
+      \titlepage
+      \null\vfil
+      \@beginparpenalty\@lowpenalty
+      \begin{center}%
+        \bfseries \abstractname
+        \@endparpenalty\@M
+      \end{center}}%
+     {\par\vfil\null\endtitlepage}
+%    \end{macrocode}
+%    When we are not making a separate titlepage --the default for the
+%    article document class-- we have to check if we are in twocolumn
+%    mode. In that case the abstract is as a |\section*|, otherwise
+%    the quotation environment is used to typeset the abstract.
+%    \begin{macrocode}
+\else
+  \newenvironment{abstract}{%
+      \if@twocolumn
+        \section*{\abstractname}%
+      \else
+        \small
+        \begin{center}%
+          {\bfseries \abstractname\vspace{-.5em}\vspace{\z@}}%
+        \end{center}%
+        \quotation
+      \fi}
+      {\if@twocolumn\else\endquotation\fi}
+\fi
+%</article|report>
+%    \end{macrocode}
+% \end{environment}
+%
+% \subsubsection{Verse}
+%
+% \begin{environment}{verse}
+%   The verse environment is defined by making clever use of the
+%   list environment's parameters.  The user types |\\| to end a line.
+%   This is implemented by |\let|'ing |\\| equal |\@centercr|.
+%
+% \changes{v1.3j}{1995/08/16}{stop \cs{item} scanning for [ with
+%    \cs{relax}}
+%    \begin{macrocode}
+\newenvironment{verse}
+               {\let\\\@centercr
+                \list{}{\itemsep      \z@
+                        \parsep \medskipamount
+                        \itemindent   -1.5em%
+                        \listparindent\itemindent
+                        \rightmargin  \leftmargin
+                        \advance\leftmargin 1.5em}%
+                \item\relax}
+               {\endlist}
+%    \end{macrocode}
+% \end{environment}
+%
+% \subsubsection{Quotation}
+%
+% \begin{environment}{quotation}
+%   The quotation environment is also defined by making clever use of
+%   the list environment's parameters. The lines in the environment
+%   are set smaller than |\textwidth|. The first line of a paragraph
+%   inside this environment is indented.
+%
+% \changes{v1.3j}{1995/08/16}{stop \cs{item} scanning for [ with
+%    \cs{relax}}
+%    \begin{macrocode}
+\newenvironment{quotation}
+               {\list{}{\listparindent 1.5em%
+                        \itemindent    \listparindent
+                        \rightmargin   \leftmargin
+                        \parsep        \z@ \@plus\p@}%
+                \item\relax}
+               {\endlist}
+%    \end{macrocode}
+% \end{environment}
+%
+% \subsubsection{Quote}
+%
+% \begin{environment}{quote}
+%   The quote environment is like the quotation environment except
+%   that paragraphs are not indented.
+%
+% \changes{v1.3j}{1995/08/16}{stop \cs{item} scanning for [ with
+%    \cs{relax}}
+%    \begin{macrocode}
+\newenvironment{quote}
+               {\list{}{\rightmargin\leftmargin}%
+                \item\relax}
+               {\endlist}
+%    \end{macrocode}
+% \end{environment}
+%
+% \subsubsection{Środowiska definiowane poleceniem \cs{newtheorem}}
+%  W~tym punkcie przedefiniowujemy dwa makra pochodzące z~kernela
+% \LaTeX a, aby dodać kropkę po numerze twierdzenia/definicji/czegotam.
+%    \begin{macrocode}
+\def\@begintheorem#1#2{\trivlist
+   \item[\hskip \labelsep{\bfseries #1\ #2.}]\itshape}
+\def\@opargbegintheorem#1#2#3{\trivlist
+      \item[\hskip \labelsep{\bfseries #1\ #2.\ (#3)}]\itshape}
+%    \end{macrocode}
+%
+% \subsubsection{Titlepage}
+%
+% \begin{environment}{titlepage}
+%  In the normal environments, the titlepage environment does nothing
+%  but start and end a page, and inhibit page numbers.  In the report
+%  style, it also resets the page number to one, and then sets it
+%  back to one at the end.  
+%  In two-column style, it still makes a 
+%  one-column page.
+%    \begin{macrocode}
+\newenvironment{titlepage}
+    {%
+%<book>      \cleardoublepage
+      \if@twocolumn
+        \@restonecoltrue\onecolumn
+      \else
+        \@restonecolfalse\newpage
+      \fi
+      \thispagestyle{blank}%
+      \setcounter{page}\@ne
+    }%
+    {\if@restonecol\twocolumn \else \newpage \fi
+%    \end{macrocode}
+%    If we are not in two-side mode the first page after the title page
+%    should also get page number 1.
+%    \begin{macrocode}
+     \if@twoside\else
+        \setcounter{page}\@ne
+     \fi
+    }
+%    \end{macrocode}
+% \end{environment}
+%
+% \subsubsection{Appendix}
+%
+% \begin{macro}{\appendix}
+%
+%    The |\appendix| command is not really an environment, it is a
+%    macro that makes some changes in the way things are done.
+%
+%    In the article document class the |\appendix| command must do the
+%    following:
+%    \begin{itemize}
+%    \item reset the section and subsection counters to zero,
+%    \item redefine |\thesection| to produce alphabetic appendix
+%        numbers. This redefinition is done globally to ensure that it 
+%        survives even if |\appendix| is issued within an environment such
+%        as \texttt{multicols}.
+%    \end{itemize}
+%
+% \changes{1.3z}{1998/09/19}{Redefine \cs{thesection} globally (pr/2862)}
+%    \begin{macrocode}
+%<*article>
+\newcommand\appendix{\par
+  \setcounter{section}{0}%
+  \setcounter{subsection}{0}%
+  \gdef\thesection{\@Alph\c@section}}
+%</article>
+%    \end{macrocode}
+%
+%    In the report and book document classes the |\appendix| command
+%    must do the following:
+%    \begin{itemize}
+%    \item reset the chapter and section counters to zero,
+%    \item set |\@chapapp| to |\appendixname| (for messages),
+%    \item redefine the chapter counter to produce appendix numbers,
+%    \item possibly redefine the |\chapter| command if appendix titles
+%        and headings are to look different from chapter titles and
+%        headings. This redefinition is done globally to ensure that it 
+%        survives even if |\appendix| is issued within an environment such
+%        as \texttt{multicols}.
+%    \end{itemize}
+%
+%    \begin{macrocode}
+%<*report|book>
+\newcommand\appendix{\par
+  \setcounter{chapter}{0}%
+  \setcounter{section}{0}%
+  \gdef\@chapapp{\appendixname}%
+  \gdef\thechapter{\@Alph\c@chapter}}
+%</report|book>
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsection{Setting parameters for existing environments}
+%
+% \subsubsection{Array and tabular}
+%
+% \begin{macro}{\arraycolsep}
+%    The columns in an array environment are separated by
+%    2|\arraycolsep|.
+%    \begin{macrocode}
+\setlength\arraycolsep{5\p@}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\tabcolsep}
+%    The columns in an tabular environment are separated by
+%    2|\tabcolsep|.
+%    \begin{macrocode}
+\setlength\tabcolsep{6\p@}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\arrayrulewidth}
+%    The width of rules in the array and tabular environments is given
+%    by\\ |\arrayrulewidth|.
+%    \begin{macrocode}
+\setlength\arrayrulewidth{.4\p@}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\doublerulesep}
+%    The space between adjacent rules in the array and tabular
+%    environments is given by |\doublerulesep|.
+%    \begin{macrocode}
+\setlength\doublerulesep{2\p@}
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsubsection{Tabbing}
+%
+% \begin{macro}{\tabbingsep}
+%    This controls the space that the |\'| command puts in. (See
+%    \LaTeX{} manual for an explanation.)
+%    \begin{macrocode}
+\setlength\tabbingsep{\labelsep}
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsubsection{Minipage}
+%
+% \begin{macro}{\@minipagerestore}
+%    The macro |\@minipagerestore| is called upon entry to a minipage
+%    environment to set up things that are to be handled differently
+%    inside a minipage environment. In the current styles, it does
+%    nothing.
+% \end{macro}
+%
+% \begin{macro}{\@mpfootins}
+%    Minipages have their own footnotes; |\skip||\@mpfootins| plays
+%    same r\^ole for footnotes in a minipage as |\skip||\footins| does
+%    for ordinary footnotes.
+%
+%    \begin{macrocode}
+\skip\@mpfootins = \skip\footins
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsubsection{Framed boxes}
+%
+% \begin{macro}{\fboxsep}
+%    The space left by |\fbox| and |\framebox| between the box and the
+%    text in it.
+% \begin{macro}{\fboxrule}
+%    The width of the rules in the box made by |\fbox| and |\framebox|.
+%    \begin{macrocode}
+\setlength\fboxsep{3\p@}
+\setlength\fboxrule{.4\p@}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \subsubsection{Equation and eqnarray}
+%
+% \begin{macro}{\theequation}
+%    When within chapters, the equation counter will be reset at
+%    the beginning of a new chapter and the equation number will
+%    be prefixed by the chapter number.
+% \changes{v1.3u}{1996/10/31}{Added test for non-zero chapter number}
+%
+%    This code  must follow the |\chapter| definition or, more exactly,
+%    the definition of the chapter counter.
+%    \begin{macrocode}
+%<article>\renewcommand \theequation {\@arabic\c@equation}
+%<*report|book>
+\@addtoreset {equation}{chapter}
+\renewcommand\theequation
+  {\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@equation}
+%</report|book>
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\jot}
+%    |\jot| is the extra space added between lines of an eqnarray
+%    environment. The default value is used.
+%    \begin{macrocode}
+% \setlength\jot{3pt}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\@eqnnum}
+%    The macro |\@eqnnum| defines how equation numbers are to appear in
+%    equations. Again the default is used.
+%
+%    \begin{macrocode}
+% \def\@eqnnum{(\theequation)}
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsection{Floating objects}
+%
+%    The file \file{latex.dtx} only defines a number of tools with
+%    which floating objects can be defined. This is done in the
+%    document class. It needs to define the following macros for each
+%    floating object of type \texttt{TYPE} (e.g., \texttt{TYPE} =
+%    figure).
+%
+%    \begin{description}
+%    \item[\texttt{\bslash fps@TYPE}]
+%        The default placement specifier for floats of type
+%        \texttt{TYPE}.
+%
+%    \item[\texttt{\bslash ftype@TYPE}]
+%        The type number for floats of type \texttt{TYPE}.  Each
+%        \texttt{TYPE} has associated a unique positive \texttt
+%        {TYPE} number, which is a power of two.  E.g., figures might
+%        have type number 1, tables type number 2, programs type
+%        number 4, etc.
+%
+%    \item[\texttt{\bslash ext@TYPE}]
+%        The file extension indicating the file on which the contents
+%        list for float type \texttt{TYPE} is stored.  For example,
+%        |\ext@figure| = `lof'.
+%
+%    \item[\texttt{\bslash fnum@TYPE}]
+%        A macro to generate the figure number for a caption. For
+%        example, |\fnum@TYPE| == `Figure |\thefigure|'.
+%
+%    \item[\texttt{\bslash @makecaption}{\meta{num}}{\meta{text}}]
+%        A macro to make a caption, with \meta{num} the value produced
+%        by |\fnum@...| and \meta{text} the text of the caption. It
+%        can assume it's in a |\parbox| of the appropriate width.
+%        This will be used for \emph{all} floating objects.
+%
+%    \end{description}
+%
+%    The actual environment that implements a floating object such as
+%    a figure is defined using the macros |\@float| and |\end@float|,
+%    which are defined in \file{latex.dtx}.
+%
+%    An environment that implements a single column floating object is
+%    started with |\@float{|\texttt{TYPE}|}[|\meta{placement}|]| of type
+%    \texttt{TYPE} with \meta{placement} as the placement specifier.
+%    The default value of \meta{PLACEMENT} is defined by |\fps@TYPE|.
+%
+%    The environment is ended by |\end@float|.  E.g., |\figure| ==
+%    |\@float|{figure}, |\endfigure| == |\end@float|.
+%
+%  \begin{macro}{\@floatboxreset}
+%    Przedefiniowujemy standardowe makro \cs{@floatboxreset} aby
+%    zmienić stopień (a~może i~inne atrybuty) pisma w~środowiskach
+%    przemieszczalnych.
+%    \begin{macrocode}
+\def\@floatboxreset{%
+  \reset@font
+  \normalsize
+  \@setminipage
+  \csname\@captype setup\endcsname
+}
+%    \end{macrocode}
+%  \end{macro}
+%
+% \subsubsection{Figure}
+%
+%    Here is the implementation of the figure environment.
+%
+% \begin{macro}{\c@figure}
+%    First we have to allocate a counter to number the figures.
+%
+%    In the report and book document classes figures within chapters are
+%    numbered per chapter.
+% \changes{v1.3u}{1996/10/31}{Added test for non-zero chapter number}
+%    \begin{macrocode}
+%<*article>
+\newcounter{figure}
+\renewcommand \thefigure {\@arabic\c@figure}
+%</article>
+%<*report|book>
+\newcounter{figure}[chapter]
+\renewcommand \thefigure
+     {\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@figure}
+%</report|book>
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\fps@figure}
+% \begin{macro}{\ftype@figure}
+% \begin{macro}{\ext@figure}
+% \begin{macro}{\num@figure}
+%    Here are the parameters for the floating objects of type `figure'.
+%    \begin{macrocode}
+\def\fps@figure{tbp}
+\def\ftype@figure{1}
+\def\ext@figure{lof}
+\def\fnum@figure{\figurename~\thefigure}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{environment}{figure}
+% \begin{environment}{figure*}
+%    And the definition of the actual environment. The form with the
+%    |*| is used for double column figures.
+%    \begin{macrocode}
+\newenvironment{figure}
+               {\@float{figure}}
+               {\end@float}
+\newenvironment{figure*}
+               {\@dblfloat{figure}}
+               {\end@dblfloat}
+%    \end{macrocode}
+% \end{environment}
+% \end{environment}
+%
+% \subsubsection{Table}
+%
+%    Here is the implementation of the table environment. It is very
+%    much the same as the figure environment.
+%
+% \begin{macro}{\c@table}
+%    First we have to allocate a counter to number the tables.
+%    
+%    In the report and book document classes tables within chapters are
+%    numbered per chapter.
+% \changes{v1.3u}{1996/10/31}{Added test for non-zero chapter number}
+%    \begin{macrocode}
+%<*article>
+\newcounter{table}
+\renewcommand\thetable{\@arabic\c@table}
+%</article>
+%<*report|book>
+\newcounter{table}[chapter]
+\renewcommand \thetable
+     {\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@table}
+%</report|book>
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\fps@table}
+% \begin{macro}{\ftype@table}
+% \begin{macro}{\ext@table}
+% \begin{macro}{\num@table}
+%    Here are the parameters for the floating objects of type `table'.
+%    \begin{macrocode}
+\def\fps@table{tbp}
+\def\ftype@table{2}
+\def\ext@table{lot}
+\def\fnum@table{\tablename~\thetable}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{environment}{table}
+% \begin{environment}{table*}
+%    And the definition of the actual environment. The form with the
+%    |*| is used for double column tables.
+%    \begin{macrocode}
+\newenvironment{table}
+               {\@float{table}}
+               {\end@float}
+\newenvironment{table*}
+               {\@dblfloat{table}}
+               {\end@dblfloat}
+%    \end{macrocode}
+% \end{environment}
+% \end{environment}
+%
+% \subsubsection{Polecenie \sc{caption}}
+%
+%    The |\caption| command calls |\@makecaption| to format the
+%    caption of floating objects. It gets two arguments,
+%    \meta{number}, the number of the floating object and \meta{text},
+%    the text of the caption. Usually \meta{number} contains a string
+%    such as `Figure 3.2'. The macro can assume it is called inside a
+%    |\parbox| of right width, with |\normalsize|.
+%
+%  \begin{macro}{\centeredlast}
+%    Przy składzie podpisów będziemy stosować następujące makro
+%    składające akapit tak, że jego ostatnia linia jest scentrowana.
+%    \begin{macrocode}
+\def\centeredlast{%
+  \let\\\@centercr
+  \rightskip\z@\@plus-.5fil
+  \leftskip\z@\@plus.5fil
+  \parindent\z@
+  \parfillskip\@flushglue
+  }
+%    \end{macrocode}
+%  \end{macro}
+%
+% \begin{macro}{\abovecaptionskip}
+% \begin{macro}{\belowcaptionskip}
+%    These lengths contain the amount of white space to leave above
+%    and below the caption.
+%    \begin{macrocode}
+\newlength\abovecaptionskip
+\newlength\belowcaptionskip
+\setlength\abovecaptionskip{.5\baselineskip}
+\setlength\belowcaptionskip{.5\baselineskip}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+%  \begin{macro}{\@caption}
+%    Modyfikujemy standardowe makro \cs{@caption} tak, aby w~spisach
+%    rysunków i~tabel pojawiała się kropka po numerze obiektu.
+%    Zmieniamy też stopień pisma.
+%    \begin{macrocode}
+\long\def\@caption#1[#2]#3{%
+  \par
+  \addcontentsline{\csname ext@#1\endcsname}{#1}%
+    {\protect\numberline{\csname the#1\endcsname.}{\ignorespaces #2}}%
+  \begingroup
+    \@parboxrestore
+    \if@minipage
+      \@setminipage
+    \fi
+    \captionsetup
+    \@makecaption{\csname fnum@#1\endcsname}{\ignorespaces #3}\par
+  \endgroup}
+%    \end{macrocode}
+%  \end{macro}
+%
+% \begin{macro}{\@makecaption}
+%    The definition of this macro is |\long| in order to allow more
+%    then one paragraph in a caption.
+%    \begin{macrocode}
+\long\def\@makecaption#1#2{%
+  \addvspace\abovecaptionskip
+%    \end{macrocode}
+%    Formujemy podpis odmiennie niż w~klasach standardowych:  jako
+%    akapit ze scentrowaną ostatnią (w~szczególności jedyną) linią.
+%    \begin{macrocode}
+  \bgroup\centeredlast
+    #1.\enspace#2\par
+  \egroup
+  \vskip\belowcaptionskip}
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsection{Font changing}
+%
+%    Here we supply the declarative font changing commands that were
+%    common in \LaTeX\ version 2.09 and earlier. These commands work
+%    in text mode \emph{and} in math mode. They are provided for
+%    compatibility, but one should start using the |\text...| and
+%    |\math...| commands instead. These commands are defined using
+%    |\DeclareTextFontCommand|, a command with three arguments: the
+%    user command to be defined; \LaTeX\ commands to execute in text
+%    mode and \LaTeX\ commands to execute in math mode.
+%
+%  \begin{macro}{\rm}
+% \changes{v1.0f}{1993/12/08}{Macro added}
+%  \begin{macro}{\tt}
+% \changes{v1.0f}{1993/12/08}{Macro added}
+%  \begin{macro}{\sf}
+% \changes{v1.0f}{1993/12/08}{Macro added}
+%
+%    The commands to change the family. When in compatibility mode we
+%    select the `default' font first, to get \LaTeX2.09 behviour.
+%    \begin{macrocode}
+\DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
+\DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
+\DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
+%    \end{macrocode}
+%  \end{macro}
+%  \end{macro}
+%  \end{macro}
+%
+%  \begin{macro}{\bf}
+%    The command to change to the bold series. One should use
+%    |\mdseries| to explicitly switch back to medium series.
+%    \begin{macrocode}
+\DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\sl}
+%  \begin{macro}{\it}
+%  \begin{macro}{\sc}
+%
+%    And the commands to change the shape of the font. The slanted and
+%    small caps shapes are not available by default as math alphabets,
+%    so those changes do nothing in math mode. However, we do warn the
+%    user that the selection will not have any effect.One should use
+%    |\upshape| to explicitly change back to the upright shape.
+%    \begin{macrocode}
+\DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
+\DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
+\DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
+%    \end{macrocode}
+%  \end{macro}
+%  \end{macro}
+%  \end{macro}
+%
+% \begin{macro}{\cal}
+% \begin{macro}{\mit}
+%
+%    The commands |\cal| and |\mit| should only be used in math mode,
+%    outside math mode they have no effect. Currently the New Font
+%    Selection Scheme defines these commands to generate warning
+%    messages. Therefore we have to define them `by hand'.
+%    \begin{macrocode}
+\DeclareRobustCommand*\cal{\@fontswitch\relax\mathcal}
+\DeclareRobustCommand*\mit{\@fontswitch\relax\mathnormal}
+%    \end{macrocode}
+%  \end{macro}
+%  \end{macro}
+%
+% \section{Cross Referencing}
+% \subsection{Table of Contents, etc.}
+%
+%     A |\section| command writes a
+%     |\contentsline{section}{|\meta{title}|}{|\meta{page}|}| command
+%     on the \file{.toc} file, where \meta{title} contains the
+%     contents of the entry and \meta{page} is the page number. If
+%     sections are being numbered, then \meta{title} will be of the
+%     form |\numberline{|\meta{num}|}{|\meta{heading}|}| where
+%     \meta{num} is the number produced by |\thesection|.  Other
+%     sectioning commands work similarly.
+%
+%     A |\caption| command in a `figure' environment writes
+%
+%     |\contentsline{figure}{\numberline{|\meta{num}|}{|%
+%                    \meta{caption}|}}{|\meta{page}|}|
+%
+%     on the .\file{lof} file, where \meta{num} is the number produced
+%     by |\thefigure| and \meta{caption} is the figure caption.  It
+%     works similarly for a `table' environment.
+%
+%    The command |\contentsline{|\meta{name}|}| expands to
+%    |\l@|\meta{name}.  So, to specify the table of contents, we must
+%    define |\l@chapter|, |\l@section|, |\l@subsection|, ... ; to
+%    specify the list of figures, we must define |\l@figure|; and so
+%    on.  Most of these can be defined with the |\@dottedtocline|
+%    command, which works as follows.
+%
+%    |\@dottedtocline{|\meta{level}|}{|\meta{indent}|}{|^^A
+%                      \meta{numwidth}|}{|^^A
+%                      \meta{title}|}{|\meta{page}|}|
+%
+%    \begin{description}
+%    \item[\meta{level}] An entry is produced only if\meta{ level}
+%        $<=$ value of the \Lcount{tocdepth} counter.  Note,
+%        |\chapter| is level 0, |\section| is level 1, etc.
+%    \item[\meta{indent}] The indentation from the outer left margin
+%        of the start   of the contents line.
+%    \item[\meta{numwidth}] The width of a box in which the section
+%        number is to go, if \meta{title} includes a |\numberline|
+%        command.
+%    \end{description}
+%
+% \begin{macro}{\@pnumwidth}
+% \begin{macro}{\@tocrmarg}
+% \begin{macro}{\@dotsep}
+%    This command uses the following three parameters, which are set
+%    with a |\newcommand| (so em's can be used to make them depend upon
+%    the font).
+%    \begin{description}
+%    \item[\texttt{\bslash @pnumwidth}] The width of a box in which the
+%        page number is put.
+%    \item[\texttt{\bslash @tocrmarg}] The right margin for multiple
+%        line entries.  One wants |\@tocrmarg| $\ge$ |\@pnumwidth|
+%    \item[\texttt{\bslash @dotsep}] Separation between dots, in mu
+%        units. Should be defined as a number like 2 or 1.7
+%    \end{description}
+%
+%    \begin{macrocode}
+\newcommand\@pnumwidth{1.55em}
+\newcommand\@tocrmarg{2.55em plus 2cm}
+\newcommand\@dotsep{4.5}
+%<article>\setcounter{tocdepth}{3}
+%<!article>\setcounter{tocdepth}{2}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \subsubsection{Spis treści}
+%
+% \begin{macro}{\tableofcontents}
+%    Spis treści w wersji report i book jest zawsze składany jednołamowo.
+%
+%    \begin{macrocode}
+\newcommand\tableofcontents{%
+%<*report|book>
+    \if@twocolumn
+      \@restonecoltrue\onecolumn
+    \else
+      \@restonecolfalse
+    \fi
+%</report|book>
+%    \end{macrocode}
+%    The title is set using the |\chapter*| command, making sure that
+%    the running head --if one is required-- contains the right
+%    information.
+%    \begin{macrocode}
+  {\@tempcnta=\c@tocdepth
+   \c@tocdepth=-1
+%<report|book>\chapter*%
+%<article>    \section*%
+        {\contentsname}%
+        \protect\@mkboth{\contentsname}{\contentsname}%
+     \c@tocdepth=\@tempcnta
+%    \end{macrocode}
+%    The the actual table of contents is made by calling
+%    |\@starttoc{toc}|. After that we restore twocolumn mode if
+%    necessary.
+%    \begin{macrocode}
+    \secondarysize
+    \gdef\previous@toc@level{-1000}%
+    \@starttoc{toc}}%
+%<!article>    \if@restonecol\twocolumn\fi
+    }
+%    \end{macrocode}
+% \end{macro}
+%
+%  \begin{macro}{\mw@tocskip}
+%    Do dodawania odstępu w~spisie treści.  Korzysta z~zapamiętanego
+%    poziomu poprzedniej pozycji, aby stosownie dobrać grzywnę za
+%    złamanie przed danym elementem.  W~szczególności zabrania
+%    łamania, jeżeli poprzedni element był z~wyższego poziomu.\\
+%    1 -- poziom, 2 -- odstęp pionowy
+%    \begin{macrocode}
+\def\mw@tocskip#1#2{%
+     \ifnum#1>\previous@toc@level
+        \nobreak
+     \else\ifnum#1<\previous@toc@level
+        \addpenalty\@secpenalty % czy to dobra wartość?
+     \fi\fi
+    \gdef\previous@toc@level{#1}%
+    \vskip #2\relax
+}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\mw@tocline}
+%    Trochę podrasowane \cs{@dottedtocline}.  Drugi parametr to
+%    wcięcie pierwszego wiersza, trzeci to wcięcie 
+%    ewentualnych następnych wierszy tej pozycji.  Oba wcięcia liczone
+%    od marginesu (inaczej niż w~oryginale).
+%    \begin{macrocode}
+\def\mw@tocline#1#2#3#4#5{%
+  \ifnum #1>\c@tocdepth \else
+    \mw@tocskip{#1}{\z@ \@plus.2\p@}%
+    {\leftskip #3\relax
+     \@tempdima #3\relax
+     \advance\@tempdima -#2\relax
+     \rightskip \@tocrmarg \parfillskip -\rightskip
+     \interlinepenalty\@M
+     \noindent\kern-\@tempdima{\ignorespaces#4}\nobreak
+     \leaders\hbox{$\m@th
+        \mkern \@dotsep mu\hbox{.}\mkern \@dotsep
+        mu$}\hfill
+     \nobreak
+     \hb@xt@\@pnumwidth{\hfil\normalfont \normalcolor #5}%
+     \par}%
+  \fi}
+%    \end{macrocode}
+%  \end{macro}
+%
+%  \begin{macro}{\SetTOCIndents}
+%    Do wyznaczenia właściwych wartości wcięć posłuży następujące makro:
+%    \begin{macrocode}
+\newcommand*\SetTOCIndents[1]{\bgroup
+  \reset@font\secondarysize
+  \setbox\@tempboxa\hbox{}%
+  \set@tocindentsX
+%<article>{i}%
+%<!article>{}%
+#1\relax
+  \egroup
+  }
+\def\set@tocindentsX#1#2{%
+  \ifx\relax#2\expandafter\@gobble\else
+  \setbox\@tempboxa\hbox{\unhbox\@tempboxa#2}%
+  \expandafter\xdef\csname @tocindent#1\endcsname{\the\wd\@tempboxa}%
+  \expandafter\set@tocindentsX
+  \fi
+  {#1i}%
+  }
+%    \end{macrocode}
+%    Przy jego pomocy wyznaczamy wcięcia tak, aby mieściły się
+%    rozsądne numery podpunktów.  W~klasie article zaczynamy od
+%    poziomu \cs{section} więc jest o~jeden mniej.  \cs{part} rządzi
+%    się swoimi prawami --- tutaj nieuwzględnione.
+%    \begin{macrocode}
+%<article>\SetTOCIndents{{}{\bf9.\enspace}{9.10.\enspace}{9.9.10.\enspace}{\quad}{\quad}}
+%<report>\SetTOCIndents{{}{\bf9.\enspace}{9.10.\enspace}{9.9.10.\enspace}{9.9.9.10\enspace}{\quad}{\quad}}
+%<book>\SetTOCIndents{{}{\quad}{9.10.\enspace}{9.9.10.\enspace}{9.9.9.10.\enspace}{\quad}{\quad}}
+%    \end{macrocode}
+%  \end{macro}
+%  \begin{macro}{\numberline}
+%    
+%    \begin{macrocode}
+\def\numberline#1{\hb@xt@\@tempdima{#1\hfil}\ignorespaces}
+%    \end{macrocode}
+%  \end{macro}
+%
+% \begin{macro}{\l@part}
+%    Each sectioning command needs an additional macro  to format its
+%    entry in the table of contents, as described above. The macro for
+%    the entry for parts is defined in a special way.
+%
+%    First we make sure that if a pagebreak should occur, it occurs
+%    \emph{before} this entry. Also a little whitespace is added and a
+%    group begun to keep changes local.
+%    \begin{macrocode}
+\newcommand*\l@part[2]{%
+  \ifnum \c@tocdepth >-2\relax
+    \mw@tocskip{-1}{.6\baselineskip}%
+    \begingroup
+%    \end{macrocode}
+%    We set |\parindent| to 0pt and use |\rightskip| to leave
+%    enough room for the pagenumbers.\footnote{^^A
+%        We should really set \cs{rightskip} to \cs{@tocrmarg} instead 
+%        of \cs{@pnumwidth} (no version of {\LaTeX} ever did this), 
+%        otherwise the \cs{rightskip} is too small.
+%        Unfortunately this can't be changed in {\LaTeXe} as we don't 
+%        want to create different versions of {\LaTeXe} which produce 
+%        different typset output unless this is absolutely necessary;
+%        instead we suspend it for \LaTeX3.}
+%    To prevent overfull box messages the |\parfillskip| is set to a 
+%    negative value.
+%    \begin{macrocode}
+      \parindent \z@ \rightskip \@pnumwidth
+      \parfillskip -\@pnumwidth
+%    \end{macrocode}
+%    Now we can set the entry, in a large bold font. We make sure to
+%    leave vertical mode, set the part title and add the pagenumber,
+%    set flush right.
+%    \begin{macrocode}
+      {\leavevmode\normalsize
+        \def\numberline##1{##1\enspace}%
+        \hfil\bfseries #1\hfil\null %\hb@xt@\@pnumwidth{\hss #2}%
+        }\par
+%    \end{macrocode}
+%    Prevent a pagebreak immediately after this entry, but use
+%    |\everypar| to reset the |\if@nobreak| switch. Finally we close
+%    the group.
+%    \begin{macrocode}
+       \nobreak
+         \global\@nobreaktrue
+         \everypar{\global\@nobreakfalse\everypar{}}%
+    \endgroup
+  \addvspace{.4\baselineskip}%
+  \fi}
+%    \end{macrocode}
+% \end{macro}
+%
+%    \begin{macrocode}
+%<*report|book>
+\newcommand*\l@chapter[2]{\addvspace{.3\baselineskip}%
+        \mw@tocline{0}{\@tocindent}{\@tocindenti}{\textbf{#1}}{#2}%
+        \addvspace{.2\baselineskip}}
+\newcommand*\l@section{\mw@tocline{1}{\@tocindenti}{\@tocindentii}}
+%</report|book>
+%    \end{macrocode}
+%
+% \begin{macro}{\l@subsection}
+% \begin{macro}{\l@subsubsection}
+% \begin{macro}{\l@paragraph}
+% \begin{macro}{\l@subparagraph}
+%    All lower level entries are defined using the macro
+%    |\mw@tocline| (see above).
+%    \begin{macrocode}
+%<*article>
+\newcommand*\l@section[2]{\addvspace{.3\baselineskip}%
+        \mw@tocline{1}{\@tocindenti}{\@tocindentii}{\textbf{#1}}{#2}%
+        }
+%</article>
+\newcommand*\l@subsection{\mw@tocline{2}{\@tocindentii}{\@tocindentiii}}
+\newcommand*\l@subsubsection{\mw@tocline{3}{\@tocindentiii}{\@tocindentiiii}}
+\newcommand*\l@paragraph{\mw@tocline{4}{\@tocindentiiii}{\@tocindentiiiii}}
+\newcommand*\l@subparagraph{\mw@tocline{5}{\@tocindentiiiii}{\@tocindentiiiiii}}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \subsubsection{List of figures}
+%
+% \begin{macro}{\listoffigures}
+%    This macro is used to request that \LaTeX{} produces a list of
+%    figures. It is very similar to |\tableofcontents|.
+%
+%    \begin{macrocode}
+\newcommand\listoffigures{%
+%<*report|book>
+    \if@twocolumn
+      \@restonecoltrue\onecolumn
+    \else
+      \@restonecolfalse
+    \fi
+    \chapter*{\listfigurename}
+%</report|book>
+%<article>    \section*{\listfigurename}
+    {\secondarysize
+    \gdef\previous@toc@level{-1000}%
+    \@starttoc{lof}}%
+%<report|book>    \if@restonecol\twocolumn\fi
+    }
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\l@figure}
+%    This macro produces an entry in the list of figures.
+%    W~klasie report i~book rysunki są numerowane w~obrębie
+%    rozdziałów, więc numery zajmują więcej miejsca.  [Czy to są
+%    rozsądne wartości???]
+%    \begin{macrocode}
+%<article>\newcommand*\l@figure{\mw@tocline{1}{0pt}{1.5em}}
+%<report|book>\newcommand*\l@figure{\mw@tocline{1}{0pt}{2.5em}}
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsubsection{List of tables}
+%
+% \begin{macro}{\listoftables}
+%    This macro is used to request that \LaTeX{} produces a list of
+%    tables. It is very similar to |\tableofcontents|.
+%
+%    \begin{macrocode}
+\newcommand\listoftables{%
+%<*report|book>
+    \if@twocolumn
+      \@restonecoltrue\onecolumn
+    \else
+      \@restonecolfalse
+    \fi
+    \chapter*{\listtablename}
+%</report|book>
+%<article>    \section*{\listtablename}
+    {\secondarysize
+    \gdef\previous@toc@level{-1000}%
+    \@starttoc{lot}}%
+%<report|book>    \if@restonecol\twocolumn\fi
+    }
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\l@table}
+%    This macro produces an entry in the list of tables.
+%    \begin{macrocode}
+\let\l@table\l@figure
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsection{Bibliography}
+%
+% \begin{macro}{\bibindent}
+%    The ``open'' bibliography format uses an indentation of
+%    |\bibindent|.
+%    \begin{macrocode}
+\newdimen\bibindent
+\setlength\bibindent{1.5em}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{environment}{thebibliography}
+%    The `thebibliography' environment executes the following
+%    commands:
+%
+%    |\renewcommand{\newblock}{\hskip.11em \@plus.33em \@minus.07em}|\\
+%      --- Defines the ``closed'' format, where the blocks (major units
+%      of information) of an entry run together.
+%
+%    |\sloppy|  --- Used because it's rather hard to do line breaks in
+%      bibliographies,
+%
+%    |\sfcode`\.=1000\relax| ---
+%      Causes a `.' (period) not to produce an end-of-sentence space.
+%
+%    The implementation of this environment is based on the generic
+%    list environment. It uses the \Lcount{enumiv} counter internally
+%    to generate the labels of the list.
+%
+%    When an empty `thebibliography' environment is found, a warning
+%    is issued.
+%    \begin{macrocode}
+\newenvironment{thebibliography}[1]{%
+        \def
+%<article> \sectionmark
+%<!article> \chaptermark
+        ##1{\@mkboth{##1}{##1}}%
+%<article> \section*{\refname}% 
+%<!article> \chapter*{\bibname}%
+      \list{\@biblabel{\@arabic\c@enumiv}}%
+           {\settowidth\labelwidth{\@biblabel{#1}}%
+            \leftmargin\labelwidth
+            \advance\leftmargin\labelsep
+            \@openbib@code
+            \usecounter{enumiv}%
+            \let\p@enumiv\@empty
+            \renewcommand\theenumiv{\@arabic\c@enumiv}%
+            \secondarysize}%
+      \sloppy
+%    \end{macrocode}
+%    This is setting the normal (non-infinite) value of
+%    |\clubpenalty| for the whole of this environment,
+%    so we must reset its stored value also.
+%    \begin{macrocode}
+%      \clubpenalty4000
+%      \@clubpenalty \clubpenalty
+%      \widowpenalty4000
+      \sfcode`\.\@m}
+     {\def\@noitemerr
+       {\@latex@warning{Empty `thebibliography' environment}}%
+      \endlist}
+%    \end{macrocode}
+% \end{environment}
+%
+% \begin{macro}{\newblock}
+%    The default definition for |\newblock| is to produce a small space.
+%    \begin{macrocode}
+\newcommand\newblock{\hskip .11em\@plus.33em\@minus.07em}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\@openbib@code}
+%    The default definition for |\@openbib@code| is to do nothing.
+%    It will be changed by the \Lopt{openbib} option.
+%    \begin{macrocode}
+\let\@openbib@code\@empty
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\@biblabel}
+%    The label for a |\bibitem[...]| command is produced by this
+%    macro. The default from \file{latex.dtx} is used.
+%    \begin{macrocode}
+% \renewcommand*{\@biblabel}[1]{[#1]\hfill}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\@cite}
+%    The output of the |\cite| command is produced by this macro. The
+%    default from \file{latex.dtx} is used.
+%    \begin{macrocode}
+% \renewcommand*{\@cite}[1]{[#1]}
+%    \end{macrocode}
+% \end{macro}
+%
+%  \subsection{The index}
+%
+% \begin{environment}{theindex}
+%    The environment `theindex' can be used for indices. It makes an
+%    index with two columns, with each entry a separate paragraph. At
+%    the user level the commands |\item|, |\subitem| and |\subsubitem|
+%    are used to produce index entries of various levels. When a new
+%    letter of the alphabet is encountered an amount of |\indexspace|
+%    white space can be added.
+%
+%
+% \changes{v1.0g}{1993/12/09}{Moved the setting of
+%    \cs{@restonecoltrue}}
+%    \begin{macrocode}
+\newenvironment{theindex}
+               {\if@twocolumn
+                  \@restonecolfalse
+                \else
+                  \@restonecoltrue
+                \fi
+                \columnseprule \z@
+                \columnsep 35\p@
+%<article>      \if@twocolumn\section*{\indexname}\else
+                \twocolumn
+%<article>      [\section*{\indexname}]\fi       
+%<!article>               \chapter*{\indexname}%
+%<article>                \@mkboth{\indexname}{\indexname}%
+                \thispagestyle{opening}\parindent\z@
+                \parskip\z@ \@plus .3\p@\relax
+                \let\item\@idxitem
+        \secondarysize}
+%    \end{macrocode}
+%    When the document continues after the index and it was a one
+%    column document we have to switch back to one column after the
+%    index.
+%    \begin{macrocode}
+               {\if@restonecol\onecolumn\else
+%<!article>        \clearpage
+                \fi}
+%    \end{macrocode}
+% \end{environment}
+%
+% \begin{macro}{\@idxitem}
+% \begin{macro}{\subitem}
+% \begin{macro}{\subsubitem}
+%    These macros are used to format the entries in the index. ^^AA ???
+%    \begin{macrocode}
+\newcommand\@idxitem{\par\hangindent 40\p@}
+\newcommand\subitem{\@idxitem \hspace*{20\p@}}
+\newcommand\subsubitem{\@idxitem \hspace*{30\p@}}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\indexspace}
+%    The amount of white space that is inserted between `letter
+%    blocks' in the index.
+%    \begin{macrocode}
+\newcommand\indexspace{\par \vskip 10\p@ \@plus5\p@ \@minus3\p@\relax}
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsection{Footnotes}
+%
+% \begin{macro}{\footnoterule}
+%    Polscy redaktorzy techniczni uwielbiają kreskę odzdzielającą
+%    przypisy o długości 4 cycer:
+%    \begin{macrocode}
+\renewcommand\footnoterule{%
+  \kern-3\p@
+  \hrule\@width4pc
+  \kern2.6\p@}
+%    \end{macrocode}
+%    (Zgodnie z~\LaTeX ową konwencją makro \cs{footnoterule} ma
+%    produkować materiał w~sumie o zerowej wysokości).
+% \end{macro}
+%
+% \begin{macro}{\c@footnote}
+%    Footnotes are numbered within chapters in the report and book
+%    document styles.
+%    \begin{macrocode}
+%<!article>\@addtoreset{footnote}{chapter}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\@makefntext}
+%    The footnote mechanism of \LaTeX{} calls the macro |\@makefntext|
+%    to produce the actual footnote. The macro gets the text of the
+%    footnote as its argument and should use |\@thefnmark| as the mark
+%    of the footnote. The macro |\@makefntext|is called when
+%    effectively inside a |\parbox| of width |\columnwidth| (i.e.,
+%    with |\hsize| = |\columnwidth|).
+%
+%   An example of what can be achieved is given by the following piece
+%   of \TeX\ code.
+% \begin{verbatim}
+%          \newcommand\@makefntext[1]{%
+%             \@setpar{\@@par
+%                      \@tempdima = \hsize
+%                      \advance\@tempdima-10pt
+%                      \parshape \@ne 10pt \@tempdima}%
+%             \par
+%             \parindent 1em\noindent
+%             \hbox to \z@{\hss\@makefnmark}#1}
+% \end{verbatim}
+%    The effect of this definition is that all lines of the footnote
+%    are indented by 10pt, while the first line of a new paragraph is
+%    indented by 1em. To change these dimensions, just substitute the
+%    desired value for `10pt' (in both places) or `1em'.  The mark is
+%    flushright against the footnote.
+%
+%    In these document classes we use a simpler macro, in which the
+%    footnote text is set like an ordinary text paragraph, with no
+%    indentation except on the first line of a paragraph, and the
+%    first line of the footnote. Thus, all the macro must do is set
+%    |\parindent| to the appropriate value for succeeding paragraphs
+%    and put the proper indentation before the mark.
+%
+%    \begin{macrocode}
+\newcommand\@makefntext[1]{%
+    \parindent\@parindent
+    \indent\@makefnmark\enspace#1}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\@makefnmark}
+%    The footnote markers that are printed in the text to point to the
+%    footnotes should be produced by the macro |\@makefnmark|. We use
+%    the default definition for it.
+%    \begin{macrocode}
+%\renewcommand\@makefnmark{\hbox{\@textsuperscript
+%                                  {\normalfont\@thefnmark}}}
+%    \end{macrocode}
+% \end{macro}
+%
+% \section{Initialization}
+%
+% \subsection{Words}
+%
+% This document class is for documents prepared in the English language.
+% To prepare a version for another language, various English words must
+% be replaced.  All the English words that require replacement are
+% defined below in command names. These commands may be redefined in
+% any class or package that is customising \LaTeX\ for use with
+% non-English languages.
+% \changes{v1.3h}{1995/07/20}{Split up to save save stack /1742}
+%
+% \begin{macro}{\contentsname}
+% \begin{macro}{\listfigurename}
+% \begin{macro}{\listtablename}
+%    \begin{macrocode}
+\newcommand\contentsname{Contents}
+\newcommand\listfigurename{List of Figures}
+\newcommand\listtablename{List of Tables}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\refname}
+% \begin{macro}{\bibname}
+% \begin{macro}{\indexname}
+%    \begin{macrocode}
+%<article>\newcommand\refname{References}
+%<report|book>\newcommand\bibname{Bibliography}
+\newcommand\indexname{Index}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\figurename}
+% \begin{macro}{\tablename}
+%    \begin{macrocode}
+\newcommand\figurename{Figure}
+\newcommand\tablename{Table}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\partname}
+% \begin{macro}{\chaptername}
+% \begin{macro}{\appendixname}
+% \begin{macro}{\abstractname}
+%    \begin{macrocode}
+\newcommand\partname{Part}
+%<report|book>\newcommand\chaptername{Chapter}
+\newcommand\appendixname{Appendix}
+%<!book>\newcommand\abstractname{Abstract}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \subsection{Date}
+%
+% \begin{macro}{\today}
+%    This macro uses the \TeX\ primitives |\month|, |\day| and |\year|
+%    to provide the date of the \LaTeX-run.
+%
+%    At |\begin{document}| this definition will be optimised
+%    so that the names of all the `wrong' months are not stored.
+%    This optimisation is not done here as that would `freeze'
+%    |\today| in any special purpose format made by loading the class
+%    file into the format file.
+% \changes{v1.3j}{1995/08/16}{use \cs{edef} to save a lot of space}
+% \changes{v1.3w}{1997/10/06}{use \cs{def} again, latex/2620}
+%    \begin{macrocode}
+\def\today{\ifcase\month\or
+  January\or February\or March\or April\or May\or June\or
+  July\or August\or September\or October\or November\or December\fi
+  \space\number\day, \number\year}
+%    \end{macrocode}
+% \end{macro}
+%
+% \subsection{Two column mode}
+%
+%    We have \pstyle{plain} pages in the document classes article and
+%    report unless the user specified otherwise. In the `book'
+%    document class we use the page style \pstyle{headings} by
+%    default. We use arabic pagenumbers.
+%    \begin{macrocode}
+%<!book>\pagestyle{plain}
+%<book>\pagestyle{headings}
+\pagenumbering{arabic}
+%    \end{macrocode}
+%
+%    Wszystkie kolumny muszą być tej samej długości.
+%    \begin{macrocode}
+\flushbottom
+%    \end{macrocode}
+%    When the \Lopt{twocolumn} option was specified we call
+%    |\twocolumn| to activate this mode. We try to make each column as
+%    long as the others, but call |sloppy| to make our life easier.
+%    \begin{macrocode}
+\if@twocolumn
+  \twocolumn
+  \sloppy
+%    \end{macrocode}
+%    Normally we call |\onecolumn| to initiate typesetting in one
+%    column.
+%    \begin{macrocode}
+\else
+  \onecolumn
+\fi
+%</article|report|book>
+%    \end{macrocode}
+%
+% \Finale
+%
+%% \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         \~}
+\endinput
+
diff --git a/Master/texmf-dist/source/latex/mwcls/mwcls.ins b/Master/texmf-dist/source/latex/mwcls/mwcls.ins
new file mode 100644
index 00000000000..5215ab801af
--- /dev/null
+++ b/Master/texmf-dist/source/latex/mwcls/mwcls.ins
@@ -0,0 +1,69 @@
+%%
+%% 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 2001 by Marcin Woli\'nski
+%% 
+%%
+%% --------------- start of docstrip commands ------------------
+%%
+
+\input docstrip
+
+\preamble
+
+This is a generated file.
+
+Copyright 2000-2002 by Marcin Woli\string\'nski <wolinski@gust.org.pl>
+
+
+This work may be distributed and/or modified 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.
+
+\endpreamble
+
+\keepsilent
+\askforoverwritefalse
+\usedir{tex/latex/mwcls}
+
+\generate{\file{mwart.cls}{\from{mwcls.dtx}{article}}
+          \file{mwrep.cls}{\from{mwcls.dtx}{report}}
+          \file{mwbk.cls}{\from{mwcls.dtx}{book}}
+          \file{mw10.clo}{\from{mwcls.dtx}{10pt}}
+          \file{mw11.clo}{\from{mwcls.dtx}{11pt}}
+          \file{mw12.clo}{\from{mwcls.dtx}{12pt}}
+          \file{mwbk10.clo}{\from{mwcls.dtx}{10pt,bk}}
+          \file{mwbk11.clo}{\from{mwcls.dtx}{11pt,bk}}
+          \file{mwbk12.clo}{\from{mwcls.dtx}{12pt,bk}}
+          }
+
+\ifToplevel{
+\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 mwart.cls}
+\Msg{* \space\space mwrep.cls}
+\Msg{* \space\space mwbk.cls}
+\Msg{* \space\space mw10.clo}
+\Msg{* \space\space mw11.clo}
+\Msg{* \space\space mw12.clo}
+\Msg{* \space\space mwbk10.clo}
+\Msg{* \space\space mwbk11.clo}
+\Msg{* \space\space mwbk12.clo}
+\Msg{*}
+\Msg{* To produce the documentation run mwcls.dtx through LaTeX.}
+\Msg{*}
+\Msg{* Happy TeXing}
+\Msg{***********************************************************}
+}
+
+\endbatchfile
+