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[latex2e.git] / latex2e-20160201 / base / testfiles / tltx001.lvt

% Regression test file for latex.tex
%
% this file will produce some errors in the tables because of the
% setting of tracingfonts=3. Those can be ignored. It will also
% produce errors whenever array etc. is updated.
%
% FMi

%
% test files for latex.tex testing bugs:
%
% 246-253
% 238-243
% 236
% 229
% 226
% 220-221
% 207-205
% 200-199
% 195-193
% 191-190
% 184
% 181
% 179
% 177
% 174
% 170

\input{test2e}
\START

\FORMAT{LaTeX2e<1994/01/24>}

\STYLE{article}

\typeout{OMIT}

\documentclass{article}

\typeout{TIMO}


\setlength{\textheight}{.5\textheight}

\scrollmode

\setcounter{errorcontextlines}{-1}

\newif\ifA \Afalse % needed for test 246

% 176. \maketitle or other commands that internally invoke a list
% environment would not be detected before \begin{document}. (Corrected
% 26 Aug 91.) NOTE: THIS CHANGE AFFECTS ALL STYLES AND STYLE OPTIONS
% THAT CHANGE THE \begin{document} COMMAND! IT IS NECESSARY TO ADD
% \@noskipsecfalse.
% 

\author{FMi}
\title{\LaTeX{} bug fix test}
\maketitle

\begin{center}
 Still found?
\end{center}

% 174. Extra blank space between the second and third mandatory argument
% of \newenvironment and \renewenvironment would lead to an
% unintelligible error message. (Long known. Change made 26 Aug 91.)
% 

\newenvironment{messy}
               {start messy}
               {stop messy}


% 205. Use of a nonexisting theorem environment in the first optional
% argument to \newtheorem led to an incomprehensible error message.
% (Reported by Luzia Dietsche. Fixed 10 Jan 92.)
% 
% bug (205) this is not a fix but a bug!

\newtheorem{foo}[xyzbar]{FOO}         
\newtheorem{xyzbar}{BAR}

\begin{document}

\maktitle 

% 200. Corrected an obscure bug in the output routine that could cause a
% division by zero when \twocolumn[] was used. (Suggested by Chris
% Rowley. Corrected 22 Nov 91.)
% 
% bug (200) not sure if this really tests 200!

\twocolumn[]

% 181. \protect'ed the \LaTeX and \SLiTeX logos, as a consequence of
% change 178. (Change made 17 Oct 91.)
% 
% 177. Moved the \SLiTeX logo to latex.tex so that it can be used in
% LaTeX as well. (Change made 29 Sep 91.)
% 
% bug (181) + (177)

\section{A \LaTeX{} logo}
\subsection{A \SliTeX{} logo}

% bug (205) cont.

\begin{foo}
 A test
\end{foo}

% bug (174) cont.

jo, \begin{messy} jo \end{messy} jo

% 199. Changed definition of \item to call \makelabel only once instead
% of twice. This solves a number of problems with side effects in
% \makelabel, and is even more efficient. (Change made 22 Nov 91.)
% 
% bug (199)

\begin{enumerate}
\item[\stepcounter{enumi}\theenumi.]
  should start with 1 not 2!
\item
\end{enumerate}


% 195. \cite will now ignore leading blanks in a citation key. (Change
% made 6 Nov 91.)
% 
% bug (195) not fully corrected so far!

\cite{ abc} and \cite{abc, abc}



% 163.  When a double-column figure or table that is too large to fit on
% a page is encountered when producing two-column output, that figure and
% all subsequent ones are never printed.  (Reported 13 Mar 91 by David
% Long. Corrected 15 Mar 91.)
% 
% 194. Added warning message when height of single column float exceeds
% \textheight. (Change made 6 Nov 91.)
% 
% bug (163) + (194)

\begin{figure}
\framebox[\linewidth]{%
   \parbox{\textwidth}{\vspace{1.2\textheight}}}
\caption{Too long}
\end{figure}

\begin{figure}
\tiny tiny
\caption{Real small}
\end{figure}


% 170. A \samepage declaration would not prevent a verbatim environment
% from being broken across pages. (Corrected 27 Jul 91.)
% 
% bug (170)

\begin{samepage}
\begin{verbatim}
q
w
e
r
t
y
u
i
o
p
a
s
d
f
g
h
j
k
l
enough?
\end{verbatim}
\end{samepage}




% 193. Added a lot of missing \m@th (mathsurround=0pt) assignments.
% (Changes made 4 Nov 91.)
% 
% bug (193)
% not tested \@dottedtocline

% Shows also:
% 226. In the frame command, the generated box was higher than the box
% it encloses. (Discovered by Eric Schenk. Corrected 24 Aug 92.)

\onecolumn

{
\setlength{\mathsurround}{27pt}

\{ \} 
\frame{\parbox{1cm}{A}}
\frame{\begin{minipage}{1cm}B\end{minipage}}
\underline{C}
E \begin{tabular}{|c|}D\end{tabular} E  % shows ignore bug!
\[
   F\begin{array}{|r|}G\end{array}H
\]
I\footnote{J} K$x$L

\showoutput
\scrollmode           % who added \errorstopmode into \showoutput?

\newpage

}

% 191. Added default definition of \makelabel, so that an \item command
% outside a list environment gives a sensible error message instead of
% messing up the whole job. (Change made 4 Nov 91.)
% 
% bug (191)

\item

% 190. Fragile commands in the definition of \thefootnote led to an
% error, even with the use of \protect. (Found by Chris Hamlin.
% Corrected 1 Nov 91.)
% 
% bug (190) 
%
\renewcommand{\thefootnote}{\protect\framebox{\arabic{footnote}}}
\renewcommand{\thempfootnote}{\protect\framebox{\arabic{footnote}}}

\makeatother
%\dotrace
A\footnote{B}

\begin{minipage}{2cm}
A\footnote{B}
\end{minipage}

% 184. Added \reset@font in \ref, \pageref, and \@citex. (Suggested by
% Bernd Raichle. Change made 25 Oct 91.)
% 
% bug (184) only NFSS

{\sc A \ref{notfound} to \pageref{notfound} in \cite{notfound}.}


% 179. Changed \output to reset \par to its default value. This avoids
% problems when the output routine is called within a list where \par
% may be a no-op. (Reported by Eberhard Mattes. Fix suggested by Chris
% Rowley. Change made 29 Sep 91.)
% 
% bug (179)
% we need \def here!

{\renewcommand{\footnoterule}{\rule{6cm}{0.1mm}}
 \begin{minipage}{13cm}
 \vspace{6\baselineskip}
 \end{minipage}
% \tracingall
 \footnote{\vspace{4\baselineskip}}
 \vspace{5\baselineskip}
 \begin{itemize}
 \item a

 \end{itemize}
 \newpage}

% bug (195) cont.

\begin{thebibliography}{ABCDEFG}
\bibitem{abc} the entry abc

% 206. As a consequence of change 66 in the styles (see below) labels in
% the bibliography environment would now come out left aligned.
% (Reported by Andy Fyfe. Corrected 14 Jan 92.)
% 
% bug (206)

\bibitem[ABC]{x1} check align
\bibitem[ABCDE]{x2} check align
\end{thebibliography}

% 221. The baseline of a bottom aligned minipage is 0pt, except if a
% footnote is present. (Reported by Wolfgang Kaspar. Fixed 14 Aug 92.)

\begin{minipage}[b]{5cm}
  bla bla bla bla bla bla bla bla bla bla
  bla bla bla bla bla bla bla bla bla bla
  bla bla bla bla bla bla bla bla bla bla
  bla bla bla bla bla bla bla bla bla bla
\end{minipage}
\begin{minipage}[b]{5cm}
  bla bla bla bla bla bla bla bla bla bla
  bla bla bla bla bla bla bla bla bla bla\footnote{alb}
  bla bla bla bla bla bla bla bla bla bla
  bla bla bla bla bla bla bla bla bla bla
\end{minipage}

{
\showoutput
\scrollmode           % who added \errorstopmode into \showoutput?

\newpage
}

% 229. An \item in math mode will produce the famous ``Perhaps a missing
% \item error''. (Reported by Paul Taylor. Added a warning message 18
% Sep 92.)

\begin{itemize}
\item bla $x
\item bla
\end{itemize}


% 236. A \framebox in a picture environment that contains text with
% descenders comes out too deep. (Reported by Andrew Kurn. Corrected 21
% Dec 92.)

\setlength{\unitlength}{1in}
\begin{picture}(1,1)

  \framebox(1,1)[b]{Text with descenders:  gggg}

\end{picture}

{
\showoutput
\scrollmode           % who added \errorstopmode into \showoutput?

\newpage
}


% 238. Nesting of \include causes strange effects. (Reported by Chris
% Thompson. Check added 05 Aug 93.)
%

\include{tltx001a}

% 239. Multiply defined labels are reported only at the begin of a run,
% but cause the warning about labels having changed top be printed. This
% is not a bug, but an unfortunate behaviour that is easily
% misunderstood. Added code to print an appropriate message at the end
% of the run. (Change made 05 Aug 93.)

\label{bla}
\label{bla}


% 240. \protect didn't work correctly in the command for printing the
% number in a section heading (e.g. \thesection). (Reported by several
% people. Corrected 05 Aug 93.)

\renewcommand{\thesection}{$\protect\sqrt{\roman{section}}$}

\section{Square root}

% 241. \dotfill and \hrulefill did not behave properly in vertical
% mode. (Reported by Elmar David. Corrected 05 Aug 93.)
%

\dotfill
The square root is a square root.

\hrulefill
The square root is a square root.


% 242. A negative length argument to \line or \vector causes very
% strange results. Added a check for that case. (Reported by Chris
% Rowley. Change made 05 Aug 92.)

\setlength{\unitlength}{1mm}

\begin{picture}(50,50)
  \put(10,10){\line(1,1){-10}}
  \put(10,10){\vector(-1,1){-10}}
  \put(10,10){\line(1,1){+10}}
  \put(10,10){\vector(-1,1){+10}}
\end{picture}


% 243. \circle in math mode causes a strange glyph to appear. (Reported
% by Paul Taylor. Added error message 05 Aug 93.)
%

$\circle{2} \line(1,1){10}$


{
\showoutput
\scrollmode           % who added \errorstopmode into \showoutput?

\newpage
}


% 246. \global assignments in the .aux file would lead to an error.
% (Change made 31 Aug 93.)
%

\immediate\write\csname @auxout\endcsname{\noexpand\global\noexpand\Atrue}


% 247. Added protection against active characters in output routine.
% (Proposed by Chris Rowley. Change made 06 Sep 93.)
%

\begingroup
  \obeylines\obeyspaces%
\markboth{test1\protect test2\ test3
test4}{test1\protect test2\ test3
test4}
\endgroup

\pagestyle{myheadings}

test test test test test test test test test test test test test test
test test test test test test test test test test test test test test
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test test test test test test test test test test test test test test
test test test test test test test test test test test test test test
test test test test test test test test test test test test test test

\newpage

test test test test test test test test test test test test test test
test test test test test test test test test test test test test test
test test test test test test test test test test test test test test
test test test test test test test test test test test test test test
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test test test test test test test test test test test test test test
test test test test test test test test test test test test test test
test test test test test test test test test test test test test test
test test test test test test test test test test test test test test
test test test test test test test test test test test test test test

\newpage


\markboth{}{}
\pagestyle{plain}


% 249. An invalid use of \verb can send LaTeX into a state where
% commands are no longer recognized. This can only be solved partially,
% but better error messages have been added. (Change made 19 Sep 93.)
%

\verb=xyz

\mbox{\verb=zyx=}



% 250. Control characters in the input would produce unexpected
% characters in the printed output. Corrected by making these characters
% produce a suitable error message. (Change made 19 Sep 93.)
% 

^^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
^^[^^\^^]^^^^^_


% 251. An empty verbatim environment would generate the error message
% ``Something's wrong, perhaps a missing item.'' (Change made 19 Sep 93.)
%

\begin{verbatim}
\end{verbatim}

% 252. The word `plus' immediately after a \centering command leads to
% an error. (Reported by Piet van Oostrum. Corrected 27 Oct 93 by
% replacing many \z@ by \z@skip, as suggested by Donald Arseneau.)
%

{\centering Plus an immediate extra throughput of $200$~Mittlebach per
second that can be further increased by application of the so-called
``stand up and deliver'' technique.}

{\raggedleft Minus the time it takes to write the documentation, quaff
the milk, eat the cake\footnote{Quaffing is like drinking, but you
spill more\protect\cite{Pratchett:Weird-Sisters}.}

% 253. Putting more than two & per row in an eqnarray environment sends
% LaTeX into a strange state without obvious escape. Changed this so
% that a sensible error message appears. (Reported by Paul Taylor.
% Change made 27 Oct 93.)

{\begin{eqnarray*}
%%%% Notice that the fourth column has been used.
a&=&b&c
\\e&%
\end{eqnarray*}
}%


% 220. \ref is a fragile command (as documented). However, it is easy
% to make it and \pageref robust. (Change made 14 Aug 92.)

\section{Figure \ref{fig} on page \pageref{fig}.}
\addcontentsline{lof}{section}{Figure \ref{fig} on page \pageref{fig}.}


final text!

% 207. A \tableoffigures at the end of the document would sometimes not
% typeset the table. (Reported by Friedrich Haubensak. Corrected 14 Jan
% 92.)
% 
% bug (207) I hope I got it right:

\newpage
\def\section*#1{}
\listoffigures

\end{document}