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布局错误：文字超出纸张边界

tag-icon • tag-icon floats longtable
布局错误：文字超出纸张边界

更新。longtable下面的和组合figure导致以下文本错位。文本应该转到第三页，但事实并非如此。相反，它越过了第二页的边界。

\documentclass[a4paper]{article}
\usepackage[cm]{fullpage}
\usepackage[dvips]{graphicx}
\usepackage{longtable}
\usepackage{lipsum}

\begin{document}

\lipsum[1-8]

\begin{figure}[ht]
  \rule{7cm}{7cm}\\
  Picture 1.
\end{figure}

\lipsum[1-2]

 \begin{longtable}{|c|}
    \hline      
     N \\
    \endfirsthead 
        \hline      
    1  \\
    \hline      
    2  \\
    \hline      
    3  \\
    \hline      
    4  \\
    \hline      
    5  \\
    \hline      
    6  \\
    \hline      
    7  \\
    \hline      
    8  \\
    \hline      
    9  \\
    \hline      
    10  \\
    \hline
  \end{longtable}   

\lipsum[1]
\lipsum[1]
\lipsum[1]
\lipsum[1]
\lipsum[1]

\end{document}

答案1

临时答案，可能会帮助其他人做出答案。我稍后会更新或删除。

这看起来应该重复

longtabu 和 floats：带有 floats 的页面上的表格分隔符错误

但是下面的操作应该相当于在 latex 错误数据库中应用补丁，但似乎无法修复您的测试用例，我稍后会查看，但我没时间了。如果其他人回答，我会删除这个非答案。

\documentclass[a4paper]{article}
\usepackage[cm]{fullpage}
\usepackage[dvips]{graphicx}
\usepackage{longtable}
\usepackage{lipsum}

\makeatletter

\def\LT@start{%
  \let\LT@start\endgraf
  \endgraf\penalty\z@\vskip\LTpre
  \dimen@\pagetotal
  \advance\dimen@ \ht\ifvoid\LT@firsthead\LT@head\else\LT@firsthead\fi
  \advance\dimen@ \dp\ifvoid\LT@firsthead\LT@head\else\LT@firsthead\fi
  \advance\dimen@ \ht\LT@foot
  \dimen@ii\vfuzz
  \vfuzz\maxdimen
    \setbox\tw@\copy\z@
    \setbox\tw@\vsplit\tw@ to \ht\@arstrutbox
    \setbox\tw@\vbox{\unvbox\tw@}%
  \vfuzz\dimen@ii
  \advance\dimen@ \ht
        \ifdim\ht\@arstrutbox>\ht\tw@\@arstrutbox\else\tw@\fi
  \advance\dimen@\dp
        \ifdim\dp\@arstrutbox>\dp\tw@\@arstrutbox\else\tw@\fi
  \advance\dimen@ -\pagegoal
  \ifdim \dimen@>\z@\vfil\break\fi
      \global\@colroom\@colht
  \ifvoid\LT@foot\else
%    \advance\vsize-\ht\LT@foot
    \global\advance\vsize-\ht\LT@foot
%
    \global\advance\@colroom-\ht\LT@foot
    \dimen@\pagegoal\advance\dimen@-\ht\LT@foot\pagegoal\dimen@
    \maxdepth\z@
  \fi
  \ifvoid\LT@firsthead\copy\LT@head\else\box\LT@firsthead\fi\nobreak
  \output{\LT@output}}


\def\endlongtable{%
  \crcr
  \noalign{%
    \let\LT@entry\LT@entry@chop
    \xdef\LT@save@row{\LT@save@row}}%
  \LT@echunk
  \LT@start
  \unvbox\z@
  \LT@get@widths
  \if@filesw
    {\let\LT@entry\LT@entry@write\immediate\write\@auxout{%
      \gdef\expandafter\noexpand
        \csname LT@\romannumeral\c@LT@tables\endcsname
          {\LT@save@row}}}%
  \fi
  \ifx\LT@save@row\LT@@save@row
  \else
    \LT@warn{Column \@width s have changed\MessageBreak
             in table \thetable}%
    \LT@final@warn
  \fi
  \endgraf\penalty -\LT@end@pen
%
  \ifvoid\LT@foot\else
    \global\advance\vsize\ht\LT@foot
    \global\advance\@colroom\ht\LT@foot
    \dimen@\pagegoal\advance\dimen@\ht\LT@foot\pagegoal\dimen@
  \fi
%
  \endgroup
  \global\@mparbottom\z@
%  \pagegoal\vsize
  \endgraf\penalty\z@\addvspace\LTpost
  \ifvoid\footins\else\insert\footins{}\fi}


\def\LT@output{%
  \ifnum\outputpenalty <-\@Mi
    \ifnum\outputpenalty > -\LT@end@pen
      \LT@err{floats and marginpars not allowed in a longtable}\@ehc
    \else
      \setbox\z@\vbox{\unvbox\@cclv}%
      \ifdim \ht\LT@lastfoot>\ht\LT@foot
        \dimen@\pagegoal
%
        \advance\dimen@\ht\LT@foot
%
        \advance\dimen@-\ht\LT@lastfoot
        \ifdim\dimen@<\ht\z@
          \setbox\@cclv\vbox{\unvbox\z@\copy\LT@foot\vss}%
          \@makecol
          \@outputpage
%
\global\vsize\@colroom
%
          \setbox\z@\vbox{\box\LT@head}%
        \fi
      \fi
%      \global\@colroom\@colht
%      \global\vsize\@colht
%      \vbox
%        {\unvbox\z@\box\ifvoid\LT@lastfoot\LT@foot\else\LT@lastfoot\fi}%
     \unvbox\z@\ifvoid\LT@lastfoot\copy\LT@foot\else\box\LT@lastfoot\fi
%
    \fi
  \else
    \setbox\@cclv\vbox{\unvbox\@cclv\copy\LT@foot\vss}%
    \@makecol
    \@outputpage
      \global\vsize\@colroom
    \copy\LT@head\nobreak
  \fi}



\makeatother
\begin{document}

\lipsum[1-8]

\begin{figure}[ht]
  \rule{7cm}{7cm}\\
  Picture 1.
\end{figure}

\lipsum[1-2]

 \begin{longtable}{|c|}
    \hline      
     N \\
    \endfirsthead 
        \hline      
    1  \\
    \hline      
    2  \\
    \hline      
    3  \\
    \hline      
    4  \\
    \hline      
    5  \\
    \hline      
    6  \\
    \hline      
    7  \\
    \hline      
    8  \\
    \hline      
    9  \\
    \hline      
    10  \\
    \hline
  \end{longtable}   

\lipsum[1-2]

% Wrong figure!!!
\begin{figure}[ht]
  This figure goes out of paper. \\ 
  \rule{5cm}{10cm}\\
\end{figure}

\end{document}

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