doc/longtable-patched.sty

   1 %% This is file `longtable-patched.sty'.
   2 %%
   3 %% It is the file `longtable.sty' (from the Standard LaTeX `Tools Bundle')
   4 %% with a patch from
   5 %%
   6 %%   http://www.latex-project.org/cgi-bin/ltxbugs2html?pr=tools/3512
   7 %%
   8 %% to fix a serious layout issue with floats.  This is a legal modification
   9 %% based on the LPPL license since the file name has been changed.
  10 %%
  11 %% The original source code file `longtable.dtx' can be found at
  12 %%
  13 %%   http://ctan.org/pkg/longtable
  14 %%
  15 %%
  16 %% For reference, here the original copyright notice.
  17 %%
  18 %% This is file `longtable.sty',
  19 %% generated with the docstrip utility.
  20 %%
  21 %%
  22 %% The original source files were:
  23 %%
  24 %% longtable.dtx  (with options: `package')
  25 %%
  26 %% This is a generated file.
  27 %%
  28 %% Copyright 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005
  29 %% 2006 2008 2009
  30 %% The LaTeX3 Project and any individual authors listed elsewhere
  31 %% in this file.
  32 %%
  33 %% This file was generated from file(s) of the Standard LaTeX `Tools Bundle'.
  34 %% --------------------------------------------------------------------------
  35 %%
  36 %% It may be distributed and/or modified under the
  37 %% conditions of the LaTeX Project Public License, either version 1.3c
  38 %% of this license or (at your option) any later version.
  39 %% The latest version of this license is in
  40 %%    http://www.latex-project.org/lppl.txt
  41 %% and version 1.3c or later is part of all distributions of LaTeX
  42 %% version 2005/12/01 or later.
  43 %%
  44 %% This file may only be distributed together with a copy of the LaTeX
  45 %% `Tools Bundle'. You may however distribute the LaTeX `Tools Bundle'
  46 %% without such generated files.
  47 %%
  48 %% The list of all files belonging to the LaTeX `Tools Bundle' is
  49 %% given in the file `manifest.txt'.
  50 %%
  51 %% File: longtable.dtx Copyright (C) 1990-2001 David Carlisle
  52 \NeedsTeXFormat{LaTeX2e}[1995/06/01]
  53 \ProvidesPackage{longtable-patched}
  54           [2014/01/29 v4.11-patched Multi-page Table package (DPC)]
  55 \def\LT@err{\PackageError{longtable-patched}}
  56 \def\LT@warn{\PackageWarning{longtable-patched}}
  57 \def\LT@final@warn{%
  58   \AtEndDocument{%
  59     \LT@warn{Table \@width s have changed. Rerun LaTeX.\@gobbletwo}}%
  60   \global\let\LT@final@warn\relax}
  61 \DeclareOption{errorshow}{%
  62   \def\LT@warn{\PackageInfo{longtable-patched}}}
  63 \DeclareOption{pausing}{%
  64   \def\LT@warn#1{%
  65     \LT@err{#1}{This is not really an error}}}
  66 \DeclareOption{set}{}
  67 \DeclareOption{final}{}
  68 \ProcessOptions
  69 \newskip\LTleft       \LTleft=\fill
  70 \newskip\LTright      \LTright=\fill
  71 \newskip\LTpre        \LTpre=\bigskipamount
  72 \newskip\LTpost       \LTpost=\bigskipamount
  73 \newcount\LTchunksize \LTchunksize=20
  74 \let\c@LTchunksize\LTchunksize
  75 \newdimen\LTcapwidth  \LTcapwidth=4in
  76 \newbox\LT@head
  77 \newbox\LT@firsthead
  78 \newbox\LT@foot
  79 \newbox\LT@lastfoot
  80 \newcount\LT@cols
  81 \newcount\LT@rows
  82 \newcounter{LT@tables}
  83 \newcounter{LT@chunks}[LT@tables]
  84 \ifx\c@table\undefined
  85   \newcounter{table}
  86   \def\fnum@table{\tablename~\thetable}
  87 \fi
  88 \ifx\tablename\undefined
  89   \def\tablename{Table}
  90 \fi
  91 \newtoks\LT@p@ftn
  92 \mathchardef\LT@end@pen=30000
  93 \def\longtable{%
  94   \par
  95   \ifx\multicols\@undefined
  96   \else
  97      \ifnum\col@number>\@ne
  98        \@twocolumntrue
  99      \fi
 100   \fi
 101   \if@twocolumn
 102     \LT@err{longtable not in 1-column mode}\@ehc
 103   \fi
 104   \begingroup
 105   \@ifnextchar[\LT@array{\LT@array[x]}}
 106 \def\LT@array[#1]#2{%
 107   \refstepcounter{table}\stepcounter{LT@tables}%
 108   \if l#1%
 109     \LTleft\z@ \LTright\fill
 110   \else\if r#1%
 111     \LTleft\fill \LTright\z@
 112   \else\if c#1%
 113     \LTleft\fill \LTright\fill
 114   \fi\fi\fi
 115   \let\LT@mcol\multicolumn
 116   \let\LT@@tabarray\@tabarray
 117   \let\LT@@hl\hline
 118   \def\@tabarray{%
 119     \let\hline\LT@@hl
 120     \LT@@tabarray}%
 121   \let\\\LT@tabularcr\let\tabularnewline\\%
 122   \def\newpage{\noalign{\break}}%
 123   \def\pagebreak{\noalign{\ifnum`}=0\fi\@testopt{\LT@no@pgbk-}4}%
 124   \def\nopagebreak{\noalign{\ifnum`}=0\fi\@testopt\LT@no@pgbk4}%
 125   \let\hline\LT@hline \let\kill\LT@kill\let\caption\LT@caption
 126   \@tempdima\ht\strutbox
 127   \let\@endpbox\LT@endpbox
 128   \ifx\extrarowheight\@undefined
 129     \let\@acol\@tabacol
 130     \let\@classz\@tabclassz \let\@classiv\@tabclassiv
 131     \def\@startpbox{\vtop\LT@startpbox}%
 132     \let\@@startpbox\@startpbox
 133     \let\@@endpbox\@endpbox
 134     \let\LT@LL@FM@cr\@tabularcr
 135   \else
 136     \advance\@tempdima\extrarowheight
 137     \col@sep\tabcolsep
 138     \let\@startpbox\LT@startpbox\let\LT@LL@FM@cr\@arraycr
 139   \fi
 140   \setbox\@arstrutbox\hbox{\vrule
 141     \@height \arraystretch \@tempdima
 142     \@depth \arraystretch \dp \strutbox
 143     \@width \z@}%
 144   \let\@sharp##\let\protect\relax
 145    \begingroup
 146     \@mkpream{#2}%
 147     \xdef\LT@bchunk{%
 148        \global\advance\c@LT@chunks\@ne
 149        \global\LT@rows\z@\setbox\z@\vbox\bgroup
 150        \LT@setprevdepth
 151        \tabskip\LTleft \noexpand\halign to\hsize\bgroup
 152       \tabskip\z@ \@arstrut \@preamble \tabskip\LTright \cr}%
 153   \endgroup
 154   \expandafter\LT@nofcols\LT@bchunk&\LT@nofcols
 155   \LT@make@row
 156   \m@th\let\par\@empty
 157   \everycr{}\lineskip\z@\baselineskip\z@
 158   \LT@bchunk}
 159 \def\LT@no@pgbk#1[#2]{\penalty #1\@getpen{#2}\ifnum`{=0\fi}}
 160 \def\LT@start{%
 161   \let\LT@start\endgraf
 162   \endgraf\penalty\z@\vskip\LTpre
 163   \dimen@\pagetotal
 164   \advance\dimen@ \ht\ifvoid\LT@firsthead\LT@head\else\LT@firsthead\fi
 165   \advance\dimen@ \dp\ifvoid\LT@firsthead\LT@head\else\LT@firsthead\fi
 166   \advance\dimen@ \ht\LT@foot
 167   \dimen@ii\vfuzz
 168   \vfuzz\maxdimen
 169     \setbox\tw@\copy\z@
 170     \setbox\tw@\vsplit\tw@ to \ht\@arstrutbox
 171     \setbox\tw@\vbox{\unvbox\tw@}%
 172   \vfuzz\dimen@ii
 173   \advance\dimen@ \ht
 174         \ifdim\ht\@arstrutbox>\ht\tw@\@arstrutbox\else\tw@\fi
 175   \advance\dimen@\dp
 176         \ifdim\dp\@arstrutbox>\dp\tw@\@arstrutbox\else\tw@\fi
 177   \advance\dimen@ -\pagegoal
 178   \ifdim \dimen@>\z@\vfil\break\fi
 179       \global\@colroom\@colht
 180   \ifvoid\LT@foot\else
 181     \global\advance\vsize-\ht\LT@foot
 182     \global\advance\@colroom-\ht\LT@foot
 183     \dimen@\pagegoal\advance\dimen@-\ht\LT@foot\pagegoal\dimen@
 184     \maxdepth\z@
 185   \fi
 186   \ifvoid\LT@firsthead\copy\LT@head\else\box\LT@firsthead\fi\nobreak
 187   \output{\LT@output}}
 188 \def\endlongtable{%
 189   \crcr
 190   \noalign{%
 191     \let\LT@entry\LT@entry@chop
 192     \xdef\LT@save@row{\LT@save@row}}%
 193   \LT@echunk
 194   \LT@start
 195   \unvbox\z@
 196   \LT@get@widths
 197   \if@filesw
 198     {\let\LT@entry\LT@entry@write\immediate\write\@auxout{%
 199       \gdef\expandafter\noexpand
 200         \csname LT@\romannumeral\c@LT@tables\endcsname
 201           {\LT@save@row}}}%
 202   \fi
 203   \ifx\LT@save@row\LT@@save@row
 204   \else
 205     \LT@warn{Column \@width s have changed\MessageBreak
 206              in table \thetable}%
 207     \LT@final@warn
 208   \fi
 209   \endgraf\penalty -\LT@end@pen
 210   \ifvoid\LT@foot\else
 211     \global\advance\vsize\ht\LT@foot
 212     \global\advance\@colroom\ht\LT@foot
 213     \dimen@\pagegoal\advance\dimen@\ht\LT@foot\pagegoal\dimen@
 214   \fi
 215   \endgroup
 216   \global\@mparbottom\z@
 217   \endgraf\penalty\z@\addvspace\LTpost
 218   \ifvoid\footins\else\insert\footins{}\fi}
 219 \def\LT@nofcols#1&{%
 220   \futurelet\@let@token\LT@n@fcols}
 221 \def\LT@n@fcols{%
 222   \advance\LT@cols\@ne
 223   \ifx\@let@token\LT@nofcols
 224     \expandafter\@gobble
 225   \else
 226     \expandafter\LT@nofcols
 227   \fi}
 228 \def\LT@tabularcr{%
 229   \relax\iffalse{\fi\ifnum0=`}\fi
 230   \@ifstar
 231     {\def\crcr{\LT@crcr\noalign{\nobreak}}\let\cr\crcr
 232      \LT@t@bularcr}%
 233     {\LT@t@bularcr}}
 234 \let\LT@crcr\crcr
 235 \let\LT@setprevdepth\relax
 236 \def\LT@t@bularcr{%
 237   \global\advance\LT@rows\@ne
 238   \ifnum\LT@rows=\LTchunksize
 239     \gdef\LT@setprevdepth{%
 240       \prevdepth\z@\global
 241       \global\let\LT@setprevdepth\relax}%
 242     \expandafter\LT@xtabularcr
 243   \else
 244     \ifnum0=`{}\fi
 245     \expandafter\LT@LL@FM@cr
 246   \fi}
 247 \def\LT@xtabularcr{%
 248   \@ifnextchar[\LT@argtabularcr\LT@ntabularcr}
 249 \def\LT@ntabularcr{%
 250   \ifnum0=`{}\fi
 251   \LT@echunk
 252   \LT@start
 253   \unvbox\z@
 254   \LT@get@widths
 255   \LT@bchunk}
 256 \def\LT@argtabularcr[#1]{%
 257   \ifnum0=`{}\fi
 258   \ifdim #1>\z@
 259     \unskip\@xargarraycr{#1}%
 260   \else
 261     \@yargarraycr{#1}%
 262   \fi
 263   \LT@echunk
 264   \LT@start
 265   \unvbox\z@
 266   \LT@get@widths
 267   \LT@bchunk}
 268 \def\LT@echunk{%
 269   \crcr\LT@save@row\cr\egroup
 270   \global\setbox\@ne\lastbox
 271     \unskip
 272   \egroup}
 273 \def\LT@entry#1#2{%
 274   \ifhmode\@firstofone{&}\fi\omit
 275   \ifnum#1=\c@LT@chunks
 276   \else
 277     \kern#2\relax
 278   \fi}
 279 \def\LT@entry@chop#1#2{%
 280   \noexpand\LT@entry
 281     {\ifnum#1>\c@LT@chunks
 282        1}{0pt%
 283      \else
 284        #1}{#2%
 285      \fi}}
 286 \def\LT@entry@write{%
 287   \noexpand\LT@entry^^J%
 288   \@spaces}
 289 \def\LT@kill{%
 290   \LT@echunk
 291   \LT@get@widths
 292   \expandafter\LT@rebox\LT@bchunk}
 293 \def\LT@rebox#1\bgroup{%
 294   #1\bgroup
 295   \unvbox\z@
 296   \unskip
 297   \setbox\z@\lastbox}
 298 \def\LT@blank@row{%
 299   \xdef\LT@save@row{\expandafter\LT@build@blank
 300     \romannumeral\number\LT@cols 001 }}
 301 \def\LT@build@blank#1{%
 302   \if#1m%
 303     \noexpand\LT@entry{1}{0pt}%
 304     \expandafter\LT@build@blank
 305   \fi}
 306 \def\LT@make@row{%
 307   \global\expandafter\let\expandafter\LT@save@row
 308     \csname LT@\romannumeral\c@LT@tables\endcsname
 309   \ifx\LT@save@row\relax
 310     \LT@blank@row
 311   \else
 312     {\let\LT@entry\or
 313      \if!%
 314          \ifcase\expandafter\expandafter\expandafter\LT@cols
 315          \expandafter\@gobble\LT@save@row
 316          \or
 317          \else
 318            \relax
 319          \fi
 320         !%
 321      \else
 322        \aftergroup\LT@blank@row
 323      \fi}%
 324   \fi}
 325 \let\setlongtables\relax
 326 \def\LT@get@widths{%
 327   \setbox\tw@\hbox{%
 328     \unhbox\@ne
 329     \let\LT@old@row\LT@save@row
 330     \global\let\LT@save@row\@empty
 331     \count@\LT@cols
 332     \loop
 333       \unskip
 334       \setbox\tw@\lastbox
 335     \ifhbox\tw@
 336       \LT@def@row
 337       \advance\count@\m@ne
 338     \repeat}%
 339   \ifx\LT@@save@row\@undefined
 340     \let\LT@@save@row\LT@save@row
 341   \fi}
 342 \def\LT@def@row{%
 343   \let\LT@entry\or
 344   \edef\@tempa{%
 345     \ifcase\expandafter\count@\LT@old@row
 346     \else
 347       {1}{0pt}%
 348     \fi}%
 349   \let\LT@entry\relax
 350   \xdef\LT@save@row{%
 351     \LT@entry
 352     \expandafter\LT@max@sel\@tempa
 353     \LT@save@row}}
 354 \def\LT@max@sel#1#2{%
 355   {\ifdim#2=\wd\tw@
 356      #1%
 357    \else
 358      \number\c@LT@chunks
 359    \fi}%
 360   {\the\wd\tw@}}
 361 \def\LT@hline{%
 362   \noalign{\ifnum0=`}\fi
 363     \penalty\@M
 364     \futurelet\@let@token\LT@@hline}
 365 \def\LT@@hline{%
 366   \ifx\@let@token\hline
 367     \global\let\@gtempa\@gobble
 368     \gdef\LT@sep{\penalty-\@medpenalty\vskip\doublerulesep}%
 369   \else
 370     \global\let\@gtempa\@empty
 371     \gdef\LT@sep{\penalty-\@lowpenalty\vskip-\arrayrulewidth}%
 372   \fi
 373   \ifnum0=`{\fi}%
 374   \multispan\LT@cols
 375      \unskip\leaders\hrule\@height\arrayrulewidth\hfill\cr
 376   \noalign{\LT@sep}%
 377   \multispan\LT@cols
 378      \unskip\leaders\hrule\@height\arrayrulewidth\hfill\cr
 379   \noalign{\penalty\@M}%
 380   \@gtempa}
 381 \def\LT@caption{%
 382   \noalign\bgroup
 383     \@ifnextchar[{\egroup\LT@c@ption\@firstofone}\LT@capti@n}
 384 \def\LT@c@ption#1[#2]#3{%
 385   \LT@makecaption#1\fnum@table{#3}%
 386   \def\@tempa{#2}%
 387   \ifx\@tempa\@empty\else
 388      {\let\\\space
 389      \addcontentsline{lot}{table}{\protect\numberline{\thetable}{#2}}}%
 390   \fi}
 391 \def\LT@capti@n{%
 392   \@ifstar
 393     {\egroup\LT@c@ption\@gobble[]}%
 394     {\egroup\@xdblarg{\LT@c@ption\@firstofone}}}
 395 \def\LT@makecaption#1#2#3{%
 396   \LT@mcol\LT@cols c{\hbox to\z@{\hss\parbox[t]\LTcapwidth{%
 397     \sbox\@tempboxa{#1{#2: }#3}%
 398     \ifdim\wd\@tempboxa>\hsize
 399       #1{#2: }#3%
 400     \else
 401       \hbox to\hsize{\hfil\box\@tempboxa\hfil}%
 402     \fi
 403     \endgraf\vskip\baselineskip}%
 404   \hss}}}
 405 \def\LT@output{%
 406   \ifnum\outputpenalty <-\@Mi
 407     \ifnum\outputpenalty > -\LT@end@pen
 408       \LT@err{floats and marginpars not allowed in a longtable}\@ehc
 409     \else
 410       \setbox\z@\vbox{\unvbox\@cclv}%
 411       \ifdim \ht\LT@lastfoot>\ht\LT@foot
 412         \dimen@\pagegoal
 413         \advance\dimen@\ht\LT@foot
 414         \advance\dimen@-\ht\LT@lastfoot
 415         \ifdim\dimen@<\ht\z@
 416           \setbox\@cclv\vbox{\unvbox\z@\copy\LT@foot\vss}%
 417           \@makecol
 418           \@outputpage
 419             \global\vsize\@colroom
 420           \setbox\z@\vbox{\box\LT@head}%
 421         \fi
 422       \fi
 423       \unvbox\z@\ifvoid\LT@lastfoot\copy\LT@foot\else\box\LT@lastfoot\fi
 424     \fi
 425   \else
 426     \setbox\@cclv\vbox{\unvbox\@cclv\copy\LT@foot\vss}%
 427     \@makecol
 428     \@outputpage
 429       \global\vsize\@colroom
 430     \copy\LT@head\nobreak
 431   \fi}
 432 \def\LT@end@hd@ft#1{%
 433   \LT@echunk
 434   \ifx\LT@start\endgraf
 435     \LT@err
 436      {Longtable head or foot not at start of table}%
 437      {Increase LTchunksize}%
 438   \fi
 439   \setbox#1\box\z@
 440   \LT@get@widths
 441   \LT@bchunk}
 442 \def\endfirsthead{\LT@end@hd@ft\LT@firsthead}
 443 \def\endhead{\LT@end@hd@ft\LT@head}
 444 \def\endfoot{\LT@end@hd@ft\LT@foot}
 445 \def\endlastfoot{\LT@end@hd@ft\LT@lastfoot}
 446 \def\LT@startpbox#1{%
 447   \bgroup
 448     \let\@footnotetext\LT@p@ftntext
 449     \setlength\hsize{#1}%
 450     \@arrayparboxrestore
 451     \vrule \@height \ht\@arstrutbox \@width \z@}
 452 \def\LT@endpbox{%
 453   \@finalstrut\@arstrutbox
 454   \egroup
 455   \the\LT@p@ftn
 456   \global\LT@p@ftn{}%
 457   \hfil}
 458 \def\LT@p@ftntext#1{%
 459   \edef\@tempa{\the\LT@p@ftn\noexpand\footnotetext[\the\c@footnote]}%
 460   \global\LT@p@ftn\expandafter{\@tempa{#1}}}%
 461 \endinput
 462 %%
 463 %% End of file `longtable-patched.sty'.