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-rw-r--r--Master/texmf-dist/tex/latex/sttools/flushend.sty19
1 files changed, 13 insertions, 6 deletions
diff --git a/Master/texmf-dist/tex/latex/sttools/flushend.sty b/Master/texmf-dist/tex/latex/sttools/flushend.sty
index da79299fb1d..68e6fad9213 100644
--- a/Master/texmf-dist/tex/latex/sttools/flushend.sty
+++ b/Master/texmf-dist/tex/latex/sttools/flushend.sty
@@ -22,7 +22,7 @@
%%
\NeedsTeXFormat{LaTeX2e}[1999/12/01]
\ProvidesPackage{flushend}
- [2014/03/18 v2.1 Balancing columns in twocolumn mode]
+ [2014/04/24 v2.2 Balancing columns in twocolumn mode]
\newif\if@auto@baselineskip \@auto@baselineskiptrue
\newif\if@balance@debug \@balance@debugfalse
\DeclareOption{autobase}{\global\@auto@baselineskiptrue}
@@ -50,15 +50,22 @@
\newtoks\atColsEnd \atColsEnd={}
\@ifundefined{fmt@box@adds}{\def\fmt@box@adds#1{#1}}{}
\@ifundefined{fmt@vbox@adds}{\def\fmt@vbox@adds[#1]#2{#2}}{}
-\gdef\remove@lastbox@at@balancing{%
- \unskip\unkern\unpenalty
- \unskip\unkern\unpenalty
- \unskip\unkern\unpenalty
- {\setbox\z@\lastbox}%
+\def\unskip@three@kern@penalty{%
\unskip\unkern\unpenalty
\unskip\unkern\unpenalty
\unskip\unkern\unpenalty
}
+\gdef\remove@lastbox@at@balancing{%
+ \unskip@three@kern@penalty
+ \bgroup
+ \setbox\z@\lastbox
+ \ifdim\wd\z@>\z@
+ \box\z@
+ \else
+ \aftergroup\unskip@three@kern@penalty
+ \fi
+ \egroup
+ }
\def\show@@box#1{%
\bgroup
\showboxbreadth=20000\showboxdepth=20000%