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-rw-r--r--Master/texmf-dist/tex/platex/base/nidanfloat.sty652
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diff --git a/Master/texmf-dist/tex/platex/base/nidanfloat.sty b/Master/texmf-dist/tex/platex/base/nidanfloat.sty
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--- a/Master/texmf-dist/tex/platex/base/nidanfloat.sty
+++ /dev/null
@@ -1,652 +0,0 @@
-%%
-%% This is file `nidanfloat.sty',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% nidanfloat.dtx (with options: `core')
-%%
-%% Copyright (c) 2010 ASCII MEDIA WORKS
-%% Copyright (c) 2016 Japanese TeX Development Community
-%%
-%% This file is part of the pLaTeX2e system (community edition).
-%% -------------------------------------------------------------
-%%
-%% File: nidanfloat.dtx
-\NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{nidanfloat}%
- [2017/05/01 v2.8 Put double-floats at top/bottom within twocolumn mode]
-\DeclareOption{balance}{\AtEndDocument{\let\clearpage\balanceclearpage}}
-\DeclareOption{nobalance}{\relax}
-\ExecuteOptions{nobalance}
-\ProcessOptions
-\newcommand\dblbotfraction{0.5}
-\newcount\c@dblbotnumber
-\setcounter{dblbotnumber}{2}
-\newdimen\@dblbotroom
-\newcount\@dblbotnum
-\def\@dblfloatplacement{%
- \global\@dbltopnum\c@dbltopnumber
- \global\@dblbotnum\c@dblbotnumber % added
- \global\@dbltoproom\dbltopfraction\@colht
- \global\@dblbotroom\dblbotfraction\@colht % added
- \@textmin\@colht
- \advance\@textmin-\@dbltoproom
- \advance\@textmin-\@dblbotroom % added
- \@fpmin\dblfloatpagefraction\textheight
- \@fptop\@dblfptop
- \@fpsep\@dblfpsep
- \@fpbot\@dblfpbot
-}
-\gdef\@dblbotlist{}
-\gdef\L@toplist{}
-\gdef\R@toplist{}
-\gdef\L@botlist{}
-\gdef\R@botlist{}
-\def\@dblfloat{%
- \if@twocolumn\let\reserved@a\@dbflt\else\let\reserved@a\@float\fi
- \reserved@a}
-\def\@dbflt#1{\@ifnextchar[{\@xdblfloat{#1}}{\@xdblfloat{#1}[tb]}}
-\def\@xdblfloat#1[#2]{%
- \@xfloat{#1}[#2]\hsize\textwidth\linewidth\textwidth}
-\let\end@dblfloat\end@float
-\def\@addtocurcol{%
- \ifdim\wd\@currbox>\columnwidth
- \@addtodblcol
- \else
- \@insertfalse
- \@setfloattypecounts
- \ifnum\@fpstype=8 % is only `!p'
- \else
- \ifnum\@fpstype=24 % is only `p'
- \else
- \@flsettextmin
- \advance\@textmin\@textfloatsheight
- \@reqcolroom\@pageht
- \ifdim\@textmin>\@reqcolroom \@reqcolroom\@textmin\fi
- \advance\@reqcolroom\ht\@currbox
- \ifdim\@colroom>\@reqcolroom
- \@flsetnum\@colnum
- \ifnum\@colnum>\z@
- \@bitor\@currtype\@deferlist
- \if@test
- \else
- \@bitor\@currtype{\L@botlist\R@botlist}%
- \if@test
- \@addtobot
- \else
- \ifodd\count\@currbox
- \advance\@reqcolroom\intextsep
- \ifdim\@colroom>\@reqcolroom
- \global\advance\@colnum\m@ne
- \global\advance\@textfloatsheight\ht\@currbox
- \global\advance\@textfloatsheight 2\intextsep
- \@cons\@midlist\@currbox
- \if@nobreak
- \nobreak
- \@nobreakfalse
- \everypar{}%
- \else
- \addpenalty \interlinepenalty
- \fi
- \vskip\intextsep
- \box\@currbox
- \penalty\interlinepenalty
- \vskip\intextsep
- \ifnum\outputpenalty<-\@Mii \vskip-\parskip \fi
- \outputpenalty\z@
- \@inserttrue
- \fi
- \fi
- \if@insert\else\@addtotoporbot\fi
- \fi
- \fi
- \fi
- \fi
- \fi
- \fi
- \if@insert\else\@resethfps\@cons\@deferlist\@currbox\fi
- \fi
-}
-\def\@addtotoporbot{%
- \@getfpsbit \tw@
- \ifodd\@tempcnta
- \@flsetnum\@topnum
- \ifnum\@topnum>\z@
- \@tempswafalse
- \@flcheckspace\@toproom\@toplist\L@toplist\R@toplist
- \if@tempswa
- \@bitor\@currtype{\@midlist\L@botlist\R@botlist}%
- \if@test\else
- \if@firstcolumn
- \@flupdates \@topnum \@toproom \L@toplist
- \else
- \@flupdates \@topnum \@toproom \R@toplist
- \fi
- \@inserttrue
- \fi
- \fi
- \fi
- \fi
- \if@insert\else\@addtobot\fi
-}
-\def\@addtobot{%
- \@getfpsbit 4\relax
- \ifodd\@tempcnta
- \@flsetnum\@botnum
- \ifnum\@botnum>\z@
- \@tempswafalse
- \@flcheckspace\@botroom\@botlist\L@botlist\R@botlist
- \if@tempswa
- \global\maxdepth\z@
- \if@firstcolumn
- \@flupdates \@botnum \@botroom \L@botlist
- \else
- \@flupdates \@botnum \@botroom \R@botlist
- \fi
- \@inserttrue
- \fi
- \fi
- \fi
-}
-\let\org@addtonextcol\@addtonextcol
-\def\@addtonextcol{%
- \ifdim\wd\@currbox>\columnwidth
- \@addtodblcol
- \else
- \org@addtonextcol
- \fi
-}
-\def\@addtodblcol{%
- \begingroup
- \@insertfalse
- \@setfloattypecounts
- \ifnum\@fpstype=8 % is only `!p'
- \else
- \ifnum\@fpstype=24 % is only `p'
- \else
- \@bitor\@currtype{\@dbldeferlist}
- %\@bitor\@currtype{\@deferlist\@dbldeferlist}
- \if@test
- \else
- \@tempswafalse
- \@checkdblspace
- \if@tempswa
- \@addtodbltoporbot
- \fi
- \fi
- \fi
- \fi
- \if@insert\else\@cons\@dbldeferlist\@currbox\fi
- \endgroup
-}
-\def\@addtodbltoporbot{%
- \@getfpsbit \tw@
- \ifodd\@tempcnta
- \@flsetnum\@dbltopnum
- \ifnum\@dbltopnum>\z@
- \@bitor\@currtype{%
- \L@toplist\R@toplist\L@botlist\R@botlist\@dblbotlist}
- \if@test
- \else
- \@tempswafalse
- \@dblflcheckspace \@dbltoproom \@dbltoplist
- \if@tempswa
- \@tempdima-\ht\@currbox
- \advance\@tempdima
- -\ifx\@dbltoplist\@empty \dbltextfloatsep\else\dblfloatsep\fi
- \global\advance\@dbltoproom\@tempdima
- \global\advance\@dbltopnum\m@ne
- \@cons\@dbltoplist\@currbox
- \if@firstcolumn
- \advance\@colroom\@tempdima
- \global\advance\@colroom\maxdepth
- \else
- \@tempdima\textheight
- \@chkdblfloatht\advance\@tempdima-\@floatht
- \L@chkfloatht\advance\@tempdima-\@floatht
- \vbadness=\@M \splittopskip=\topskip \splitmaxdepth=\maxdepth
- \setbox\z@=\vbox{\unvcopy\@leftcolumn}%
- \setbox\@ne=\vsplit\z@ to\@tempdima
- \advance\@colroom-\ht\z@
- \global\advance\@colroom-\dp\z@
- \fi
- \@inserttrue
- \fi
- \fi
- \fi
- \fi
- \if@insert\else\@addtodblbot\fi
-}
-\def\@addtodblbot{%
- \@getfpsbit 4\relax
- \ifodd\@tempcnta
- \@flsetnum\@botnum
- \ifnum\@botnum>\z@
- \@tempswafalse
- \@dblflcheckspace \@dbltoproom \@dbltoplist
- \if@tempswa
- \@tempdima-\ht\@currbox \advance\@tempdima
- -\ifx\@dblbotlist\@empty \dbltextfloatsep\else\dblfloatsep\fi
- \global\advance\@dblbotroom\@tempdima
- \global\advance\@dblbotnum\m@ne
- \@cons\@dblbotlist\@currbox
- \if@firstcolumn
- \advance\@colroom\@tempdima
- \global\advance\@colroom\maxdepth
- \else
- \@tempdima\textheight
- \@chkdblfloatht\advance\@tempdima-\@floatht
- \L@chkfloatht\advance\@tempdima-\@floatht
- \vbadness=\@M \splittopskip=\topskip \splitmaxdepth=\maxdepth
- \setbox\z@=\vbox{\unvcopy\@leftcolumn}%
- \setbox\@ne=\vsplit\z@ to\@tempdima
- \advance\@colroom-\ht\z@
- \global\advance\@colroom-\dp\z@
- \fi
- \@inserttrue
- \fi
- \fi
- \fi
-}
-\global\newdimen\@floatht \@floatht\z@
-\def \@flcheckspace #1#2#3#4{%
- \advance \@reqcolroom
- \if@twocolumn
- \if@firstcolumn
- \ifx #3\@empty \textfloatsep \else \floatsep \fi
- \else
- \ifx #4\@empty \textfloatsep \else \floatsep \fi
- \fi
- \else
- \ifx #2\@empty \textfloatsep \else \floatsep \fi
- \fi
- \ifdim \@colroom>\@reqcolroom
- \ifdim #1>\ht\@currbox
- \@tempswatrue
- \else
- \ifnum \@fpstype<\sixt@@n
- \@tempswatrue
- \fi
- \fi
- \fi
-}
-\def\@dblflcheckspace#1#2{%
- \@tempdima=#1\relax
- \advance\@tempdima
- -\ifx #2\@empty \dbltextfloatsep\else\dblfloatsep\fi
- \ifdim\@tempdima>\ht\@currbox
- \@tempswatrue
- \else
- \ifnum\@fpstype<\sixt@@n
- \advance\@tempdima\@textmin
- \if \@tempdima>\ht\@currbox
- \@tempswatrue
- \fi
- \fi
- \fi
-}
-\def\@checkdblspace{%
- \@tempdima\@pageht\advance\@tempdima\@pagedp
- \@tempdimb\textfraction\@colht
- \ifdim\@tempdima<\@tempdimb \@tempdima\@tempdimb\fi
- \if@firstcolumn\else
- \advance\@tempdima\ht\@leftcolumn
- \advance\@tempdima\dp\@leftcolumn
- \fi
- \L@chkfloatht\advance\@tempdima\@floatht
- \R@chkfloatht\advance\@tempdima\@floatht
- \@chkdblfloatht\advance\@tempdima\tw@\@floatht
- \@tempdimb\ht\@currbox\advance\@tempdimb\dp\@currbox
- \advance\@tempdimb
- \ifdim\@floatht>\z@ \dbltextfloatsep\else\dblfloatsep\fi
- \multiply\@tempdimb\tw@ \advance\@tempdima\@tempdimb
- \ifdim\@tempdima>\tw@\textheight
- \@tempswafalse
- \else
- \@tempswatrue
- \fi
-}
-\def\tmp@comflelt#1{%
- \setbox\@tempboxa
- \vbox{\unvbox\@tempboxa\copy #1\vskip\floatsep}%
-}
-\def\tmp@comdblflelt#1{%
- \setbox\@tempboxa
- \vbox{\unvbox\@tempboxa\copy #1\vskip\dblfloatsep}%
-}
-\def\L@chkfloatht{\@floatht\z@
- \ifx\L@toplist\@empty\else
- \let\@elt\tmp@comflelt\setbox\@tempboxa\vbox{}\L@toplist
- \setbox\@ne\vbox{\boxmaxdepth\maxdepth
- \unvbox\@tempboxa\vskip-\floatsep\topfigrule\vskip\textfloatsep
- }%
- \let\@elt\relax \advance\@floatht\ht\@ne \advance\@floatht\dp\@ne
- \fi
- \ifx\L@botlist\@empty\else
- \let\@elt\tmp@comflelt\setbox\@tempboxa\vbox{}\L@botlist
- \setbox\@ne\vbox{\boxmaxdepth\maxdepth
- \vskip\textfloatsep\botfigrule\unvbox\@tempboxa\vskip-\floatsep
- }%
- \let\@elt\relax \advance\@floatht\ht\@ne \advance\@floatht\dp\@ne
- \fi
- \global\@floatht\@floatht
-}
-\def\R@chkfloatht{\@floatht\z@
- \ifx\R@toplist\@empty\else
- \let\@elt\tmp@comflelt\setbox\@tempboxa\vbox{}\R@toplist
- \setbox\@ne\vbox{\boxmaxdepth\maxdepth
- \unvbox\@tempboxa\vskip-\floatsep\topfigrule\vskip\textfloatsep
- }%
- \let\@elt\relax \advance\@floatht\ht\@ne \advance\@floatht\dp\@ne
- \fi
- \ifx\R@botlist\@empty\else
- \let\@elt\tmp@comflelt\setbox\@tempboxa\vbox{}\R@botlist
- \setbox\@ne\vbox{\boxmaxdepth\maxdepth
- \vskip\textfloatsep\botfigrule\unvbox\@tempboxa\vskip-\floatsep
- }%
- \let\@elt\relax \advance\@floatht\ht\@ne \advance\@floatht\dp\@ne
- \fi
- \global\@floatht\@floatht
-}
-\def\@chkdblfloatht{\@floatht\z@
- \ifx\@dbltoplist\@empty\else
- \let\@elt\tmp@comdblflelt\setbox\@tempboxa\vbox{}\@dbltoplist
- \setbox\@ne\vbox{\boxmaxdepth\maxdepth
- \unvbox\@tempboxa
- \vskip-\dblfloatsep
- \dblfigrule
- \vskip\dbltextfloatsep
- }%
- \let\@elt\relax \advance\@floatht\ht\@ne \advance\@floatht\dp\@ne
- \fi
- \ifx\@dblbotlist\@empty\else
- \let\@elt\tmp@comdblflelt\setbox\@tempboxa\vbox{}\@dblbotlist
- \setbox\@ne\vbox{\boxmaxdepth\maxdepth
- \vskip\dbltextfloatsep
- \dblfigrule
- \unvbox\@tempboxa
- \vskip-\dblfloatsep
- }%
- \let\@elt\relax \advance\@floatht\ht\@ne \advance\@floatht\dp\@ne
- \fi
- \global\@floatht\@floatht
-}
-\global\newdimen\@fixht
-\global\newdimen\@rightfixht
-\def\@combinefloats{%
- %%\boxmaxdepth\maxdepth
- \if@twocolumn
- \if@firstcolumn
- \else
- \@fixht\ht\@leftcolumn \advance\@fixht\dp\@leftcolumn
- \@chkdblfloatht \@tempdima\@floatht
- \L@chkfloatht \advance\@tempdima\@floatht
- \advance\@fixht\@tempdima
- \ifdim\@fixht>\textheight
- \@fixht\textheight
- \advance\@fixht-\@tempdima
- \advance\@fixht\maxdepth
- \vbadness=\@M \splittopskip=\topskip \splitmaxdepth=\maxdepth
- \setbox\z@=\vsplit\@leftcolumn to\@fixht
- \advance\@fixht-\maxdepth
- \@tempdima\baselineskip \advance\@tempdima-\topskip
- \setbox\@outputbox=\vbox{%
- \ifvoid\@leftcolumn
- \else
- \unvbox\@leftcolumn\vskip\@tempdima
- \fi\relax
- \unvbox\@outputbox}% \vss moved from here
- \setbox\@leftcolumn=\vbox to\@fixht{\unvbox\z@\vss}% to here (2017/05/01)
- \fi
- \@fixht\ht\@leftcolumn
- \advance\@fixht\dp\@leftcolumn \advance\@fixht\@floatht
- \@rightfixht\ht\@outputbox \advance\@rightfixht\dp\@outputbox
- \@chkdblfloatht \@tempdima\@floatht
- \R@chkfloatht \advance\@tempdima\@floatht
- \advance\@rightfixht\@tempdima
- \ifdim\@rightfixht>\textheight
- \@rightfixht\textheight
- \advance\@rightfixht-\@tempdima
- \advance\@rightfixht\maxdepth
- \vbadness=\@M \splittopskip=\topskip \splitmaxdepth=\maxdepth
- \setbox\z@=\vsplit\@outputbox to\@rightfixht
- \advance\@rightfixht-\maxdepth
- \unvbox\@outputbox
- \setbox\@outputbox=\vbox to\@rightfixht{\unvbox\z@\vss}%
- \fi
- \@rightfixht\ht\@outputbox
- \advance\@rightfixht\dp\@outputbox \advance\@rightfixht\@floatht
- \ifx\L@toplist\@empty\else\L@cflt\fi
- \ifx\L@botlist\@empty\else\L@cflb\fi
- \ifx\R@toplist\@empty\else\R@cflt\fi
- \ifx\R@botlist\@empty\else\R@cflb\fi
- \fi
- \else
- \ifx\@toplist\@empty\else\@cflt\fi
- \ifx\@botlist\@empty\else\@cflb\fi
- \fi
-}
-\def\L@cflt{%
- \let\@elt\@comflelt\setbox\@tempboxa\vbox{}\L@toplist
- \setbox\@leftcolumn\vbox to\@fixht{\boxmaxdepth\maxdepth
- \unvbox\@tempboxa
- \vskip-\floatsep\topfigrule\vskip\textfloatsep\unvbox\@leftcolumn
- \vss}%
- \let\@elt\relax
- \xdef\@freelist{\@freelist\L@toplist}\global\let\L@toplist\@empty
- \@colht\@fixht
-}
-\def\L@cflb{%
- \let\@elt\@comflelt\setbox\@tempboxa\vbox{}\L@botlist
- \setbox\@leftcolumn\vbox to\@fixht{\boxmaxdepth\maxdepth
- \unvbox\@leftcolumn
- \vskip\textfloatsep\botfigrule\unvbox\@tempboxa\vskip-\floatsep
- \vss}%
- \let\@elt\relax
- \xdef\@freelist{\@freelist\L@botlist}\global\let\L@botlist\@empty
- \@colht\@fixht
-}
-\def\R@cflt{%
- \let\@elt\@comflelt\setbox\@tempboxa\vbox{}\R@toplist
- \setbox\@outputbox\vbox to\@rightfixht{\boxmaxdepth\maxdepth
- \unvbox\@tempboxa
- \vskip-\floatsep\topfigrule\vskip\textfloatsep\unvbox\@outputbox
- \vss}%
- \let\@elt\relax
- \xdef\@freelist{\@freelist\R@toplist}\global\let\R@toplist\@empty
- \@colht\@rightfixht
-}
-\def\R@cflb{%
- \let\@elt\@comflelt\setbox\@tempboxa\vbox{}\R@botlist
- \setbox\@outputbox\vbox to\@rightfixht{\boxmaxdepth\maxdepth
- \unvbox\@outputbox
- \vskip\textfloatsep\botfigrule\unvbox\@tempboxa\vskip-\floatsep
- \vss}%
- \let\@elt\relax
- \xdef\@freelist{\@freelist\R@botlist}\global\let\R@botlist\@empty
- \@colht\@rightfixht
-}
-\def\@combinedblfloats{%
- \ifx\@dbltoplist\@empty
- \else
- \let\@elt\@comdblflelt\setbox\@tempboxa\vbox{}\@dbltoplist
- \setbox\@outputbox\vbox{\boxmaxdepth\maxdepth
- \unvbox\@tempboxa
- \vskip-\dblfloatsep
- \dblfigrule
- \vskip\dbltextfloatsep
- \box\@outputbox}%
- \let\@elt\relax\xdef\@freelist{\@freelist\@dbltoplist}%
- \global\let\@dbltoplist\@empty
- \fi
- \ifx\@dblbotlist\@empty
- \else
- \let\@elt\@comdblflelt\setbox\@tempboxa\vbox{}\@dblbotlist
- \setbox\@outputbox\vbox{\boxmaxdepth\maxdepth
- \box\@outputbox
- \vskip\dbltextfloatsep
- \dblfigrule
- \unvbox\@tempboxa
- \vskip-\dblfloatsep
- }%
- \let\@elt\relax\xdef\@freelist{\@freelist\@dblbotlist}%
- \global\let\@dblbotlist\@empty
- \fi
- \global\setbox\@outputbox\vbox to\textheight{\unvbox\@outputbox}%
-}
-\newif\if@balance \@balancefalse
-\newbox\@combinebox
-\def\@outputdblcol{%
- \if@firstcolumn
- \global\@firstcolumnfalse
- \global\setbox\@leftcolumn\box\@outputbox
- \@colht\textheight
- \@chkdblfloatht\global\advance\@colht-\@floatht
- \else
- \global\@firstcolumntrue
- \if@balance % 左右瘢雹カラムを均等に分割
- \@tempdima\baselineskip
- \advance\@tempdima-\topskip
- % 連結
- \setbox\@combinebox=\vbox{%
- \unvbox\@leftcolumn\vskip\@tempdima\unvbox\@outputbox}%
- \@tempdima\ht\@combinebox
- \advance\@tempdima\dp\@combinebox
- \divide\@tempdima\tw@
- % 分割
- \vbadness=\@M \splittopskip=\topskip \splitmaxdepth=\maxdepth
- \setbox\@leftcolumn=\vsplit\@combinebox to\@tempdima
- \setbox\@outputbox=\vtop{\unvbox\@combinebox}
- \setbox\@leftcolumn=\vtop{\unvbox\@leftcolumn}
- \fi
- % 整形
- \@tempdima\ht\@leftcolumn
- \setbox\@outputbox\vbox to\@tempdima{%
- \hb@xt@\textwidth{%
- \hb@xt@\columnwidth{%
- \vbox to\@tempdima{\box\@leftcolumn\vss}\hss}%
- \hfil
- \vrule width\columnseprule
- \hfil
- \hb@xt@\columnwidth{%
- \vbox to\@tempdima{\box\@outputbox\vss}\hss}%
- }%
- \vss
- }%
- \@combinedblfloats
- \@outputpage
- \begingroup
- \@dblfloatplacement
- \@startdblcolumn
- \@whilesw\if@fcolmade \fi{\@outputpage\@startdblcolumn}%
- \endgroup
- \fi
- \global\@balancefalse
-}
-\def\@startdblcolumn{%
- \global\@colht\textheight
- \@tryfcolumn\@dbldeferlist
- \if@fcolmade
- \else
- \begingroup
- \let\reserved@b\@dbldeferlist
- \global\let\@dbldeferlist\@empty
- \let\@elt\@sdblcolelt
- \reserved@b
- \endgroup
- \fi
- \@chkdblfloatht
- \global\advance\@colht-\@floatht
-}
-\def\@doclearpage{%
- \ifvoid\footins
- \setbox\@tempboxa\vsplit\@cclv to\z@ \unvbox\@tempboxa
- \setbox\@tempboxa\box\@cclv
- \xdef\@deferlist{%
- \L@toplist\R@toplist\L@botlist\R@botlist\@deferlist}%
- \global\let\L@toplist\@empty % changed from \@toplist
- \global\let\R@toplist\@empty % added
- \global\let\L@botlist\@empty % changed from \@botlist
- \global\let\R@botlist\@empty % added
- \global\@colroom\@colht
- \ifx\@currlist\@empty
- \else
- \@latexerr{Float(s) lost}\@ehb
- \global\let\@currlist\@empty
- \fi
- \@makefcolumn\@deferlist
- \@whilesw\if@fcolmade \fi{\@opcol\@makefcolumn\@deferlist}%
- \if@twocolumn
- \if@firstcolumn
- % added \@dblbotlist
- \xdef\@dbldeferlist{\@dbltoplist\@dblbotlist\@dbldeferlist}%
- \global\let\@dbltoplist\@empty
- \global\let\@dblbotlist\@empty % added
- \global\@colht\textheight
- \begingroup
- \@dblfloatplacement
- \@makefcolumn\@dbldeferlist
- \@whilesw\if@fcolmade \fi{\@outputpage
- \@makefcolumn\@dbldeferlist}%
- \endgroup
- \else
- \vbox{}\clearpage
- \fi
- \fi
- \else
- \setbox\@cclv\vbox{\box\@cclv\vfil}%
- \@makecol\@opcol
- \clearpage
- \fi
-}
-\long\def\@topnewpage[#1]{%
- %\@nodocument
- \@next\@currbox\@freelist{}{}%
- \global\setbox\@currbox
- \color@vbox
- \normalcolor
- \vbox{\hsize\textwidth
- \@parboxrestore
- \col@number\@ne
- #1%
- \vskip-\dbltextfloatsep}%
- \color@endbox
- \ifdim\ht\@currbox>\textheight
- \ht\@currbox\textheight
- \fi
- \global\count\@currbox\tw@
- \@tempdima-\ht\@currbox
- \advance\@tempdima-\dbltextfloatsep
- \global\advance\@colht\@tempdima
- \ifx\@dbltoplist\@empty
- \else
- \@latexerr{Float(s) lost}\@ehb
- \let\@dbltoplist\@empty
- \fi
- \@cons\@dbltoplist\@currbox
- \global\@dbltopnum\m@ne
- \global\@dblbotnum\m@ne % added
- \ifdim\@colht<2.5\baselineskip
- \@latex@warning@no@line {Optional argument of \noexpand\twocolumn
- too tall on page \thepage}%
- \@emptycol
- \if@firstcolumn
- \else
- \@emptycol
- \fi
- \else
- \global\vsize\@colht
- \global\@colroom\@colht
- \@floatplacement
- \fi
- %\global\@dbltoproom\maxdimen
- %\global\@dblbotroom\maxdimen
- %\@addtodblcol
-}
-\def\balancenewpage{\par\vfil\global\@balancetrue\penalty-\@M}
-\def\balanceclearpage{\balancenewpage
- \write\m@ne{}\vbox{}\global\@balancetrue\penalty-\@Mi}
-\endinput
-%%
-%% End of file `nidanfloat.sty'.