EVOLUTION-MANAGER

Edit File: seminar.bug

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%%    http://www.latex-project.org/lppl.txt
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%% and version 1.2 or later is part of all distributions of LaTeX version
%% 1999/12/01 or later.
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%% BEGIN seminar.bug
% LAST MODIFIED: December 1997
% The latest version of this file can be obtained from Princeton.EDU.

% This file list some bugs and latebreaking news for seminar.sty,
% version 1.0, released April 1, 1993.

% 1. Typo in the user's guide: \espfslidesize should be \epsfslidesize.

% 2. fancyheadings.sty does not work well with slides.
%    WORKAROUND: Ignore the footnote in the User's Guide that discusses this.
%    Instead:
%
%     - If you want the width of the header to be "\textwidth"
%       (the usual state of affairs), then put
%
%          \renewcommand{\headwidth}{\textwidth}
%
%       in the preamble and do not change "\headwidth" after that.
%
%     - If you want to set the width to something else, then you have to scale
%       it appropriately. E.g., use
%
%          \setslidelength{\headwidth}{<dim>}
%
%       or, if are using the "fancy" page style with both the article and
%       slides formats, use
%          \ifarticle
%            \setartlength{\headwidth}{<dim1>}
%          \else
%            \setslidelength{\headwidth}{<dim2>}
%          \fi

% 3. Some people prefer that the headers/footers automatically adjust their
%    size to the width of the framed slide (I don't, which I guess is why
%    seminar.sty does not work this way.) I have added an option for this.
%    Put the command
%
%      \autoslidemarginstrue
%
%    in the preamble. You must also input this file (seminar.bug), which
%    contains the patch.

% 4. The optional argument in \twoup[int] does not work with the
%    portrait option and slides format.
%    PATCH: Input this file.

% 5. Slide labels can come out in the wrong size font.
%    PATCH: Input this file.

% 6. When \newslide is used inside a list environment, subsequent nested
%    list environments can have the wrong line width.
%    PATCH: Input this file.

% 7. \overlaypagestyle and \layerpagestyle commands ignored.
%    PATCH: Input this file, AFTER inputting semlayer.sty.

% 8. boxedEPS.tex won't work inside slide environments (because seminar.sty
%    erroneously modifies \read so that it is preceded by \immediate).
%    PATCH: Input this file.

%%%% PATCHES

\edef\TheAtCode{\the\catcode`\@}
\catcode`\@=11

% 3.
\newif\ifautoslidemargins
\ifarticle\else
  \def\output@slide{%
    \begingroup
      \hoffset=-\inverseslidesmag in
      \voffset=-\inverseslidesmag in
      \setslidelength\@tempdima{%
        \ifportrait\paperwidth\else\paperheight\fi}%
      \setslidelength\@tempdimb{%
        \ifportrait\paperheight\else\paperwidth\fi}%
      \ifrotateheaders
        \@ifrotateslide{%
          \dimen@=\@tempdima
          \@tempdima=\@tempdimb
          \@tempdimb=\dimen@}%
      \fi
      % \oddsidemargin, \evensidemargin, \headheight, \footheight
      % used for scratch:
      % Some page styles like to know \textwidth:
      \setslidelength\headheight\slidetopmargin
      \setslidelength\footheight\slidebottommargin
      \ifautoslidemargins
        \textwidth=\wd\@slidebox
        \oddsidemargin=\@tempdima
        \advance\oddsidemargin-\textwidth
        \divide\oddsidemargin 2
      \else
        \setslidelength\oddsidemargin\slideleftmargin
        \setslidelength\evensidemargin\sliderightmargin
        \textwidth=\@tempdima
        \advance\textwidth-\oddsidemargin
        \advance\textwidth-\evensidemargin
      \fi
      \setbox\@slidebox=\hbox to \@tempdima{%
        \kern\oddsidemargin
        \vbox to\@tempdimb{%
          \ifnum\fancyput@flag>-1
            \hbox{\kern-\oddsidemargin\do@fancyput}%
          \fi
          \let\label\@gobble
          \let\index\@gobble
          \let\glossary\@gobble
          \vbox to\headheight{%
            \vfill
            \hbox{%
              \slideheadfont\relax\strut
              \hbox to\textwidth{\@oddhead}}%
            \kern\z@}%
          \vfill
          \hbox to\textwidth{\hss\box\@slidebox\hss}%
          \vfill
          \vbox to\footheight{%
            \hbox{%
              \slidefootfont\relax\strut
              \hbox to\textwidth{\@oddfoot}}%
            \vfill}}%
        \hss}%
      \ifrotateheaders\@ifrotateslide\rotate@slide\fi
      \insert@specials
      \shipout\box\@slidebox
    \endgroup
    \let\firstmark\botmark}
  \@ifundefined{fancyput@flag}{\def\fancyput@flag{-1}}{}
\fi

% 4.
\ifarticle\else
  \ifportrait
    \def\@twoup[#1]{%
      \@tempcnta=\the@slidesmag\relax
      \@tempcntb=\@tempcnta
      \advance\@tempcntb by #1\relax
      \advance\@tempcntb by -3\relax
      \ifnum\@tempcntb>-6\relax
        \@@input 2up.tex
        \source{\@magstep\@tempcnta}{\paperwidth}{\paperheight}%
        \target{\@magstep\@tempcntb}{\paperheight}{\paperwidth}%
        \printlandscapetrue
      \else
        \@seminarerr{Slides magnification is too low for
          \string\twoup\space to handle}\@eha
      \fi
      \def\slidesmag##1{\@semtwoupmagerr\slidesmag}}
  \fi
\fi

% 5.
\def\reset@slideoutput{%
  \let\par\@@par
  \reset@font
  \normalsize
  \def\baselinestretch{1}%
  \@nameuse{1\@ptsize @semptsize}%
  \catcode`\ =10
  \let\-\@dischyph \let\'\@acci \let\`\@accii \let\=\@acciii}

% 6.
\def\extraslideheight#1{%
  \@tempdima #1\relax
  \edef\X@SlideHeight{\number\@tempdima sp}
  \ifslide\set@slideheight\fi}
\def\set@slideheight{%
  \iflandscape
    \vsize=\inverseslidesmag\slideheight
  \else
    \vsize=\inverseslidesmag\slidewidth
  \fi
  \edef\slide@vsize{\number\vsize sp}%
  \textheight\vsize
  \advance\vsize\X@SlideHeight\relax}
\def\newslide{%
  \par\penalty-\@M
  \def\do##1{\setcounter{##1}\z@}\slide@reset
  \the\before@newslide}

% 7. Must be input after semlayer.sty.
\def\layer@prep{%
  \ifarticle\else\pagestyle{\layer@pagestyle}\fi
  \let\thepage\thelayer
  \ifx\thelayerframe\@empty\else\let\theslideframe\thelayerframe\fi
  \let\slidelabel\layerlabel}
\def\overlay@prep{%
  \ifarticle\else\pagestyle{\overlay@pagestyle}\fi
  \let\thepage\theoverlay
  \ifx\theoverlayframe\@empty\else\let\theslideframe\theoverlayframe\fi
  \let\slidelabel\overlaylabel}

\catcode`\@=\TheAtCode\relax
\endinput
%% END seminar.bug