rsc update (7aug07)

git-svn-id: svn://tug.org/texlive/trunk@4716 c570f23f-e606-0410-a88d-b1316a301751

3 files changed, 10 insertions, 26 deletions

diff --git a/Master/texmf-dist/doc/latex/rsc/rsc.pdf b/Master/texmf-dist/doc/latex/rsc/rsc.pdf
index cc3a9a2a9d0..e4b584a5059 100644
--- a/Master/texmf-dist/doc/latex/rsc/rsc.pdf
+++ b/Master/texmf-dist/doc/latex/rsc/rsc.pdf
diff --git a/Master/texmf-dist/source/latex/rsc/rsc.dtx b/Master/texmf-dist/source/latex/rsc/rsc.dtx
index 961d7ac0036..22a78f478d5 100644
--- a/Master/texmf-dist/source/latex/rsc/rsc.dtx
+++ b/Master/texmf-dist/source/latex/rsc/rsc.dtx
@@ -27,7 +27,7 @@
 %</driver>
 % \fi
 %
-% \CheckSum{183}
+% \CheckSum{166}
 %
 % \CharacterTable
 %  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
@@ -47,6 +47,8 @@
 %
 % \GetFileInfo{\jobname.sty}
 %
+% \changes{v2.1}{2007/08/05}{Moved float centring to
+%   \texttt{chemscheme} package}
 % \changes{v2.0}{2007/07/21}{Complete re-write of float support}
 % \changes{v2.0}{2007/07/21}{General tidying of code}
 % \changes{v1.0}{2006/11/08}{Initial release of packaged rsc.bst}
@@ -274,7 +276,8 @@
 % selected floats by issuing the command \cmd{\floatcontentscentre}
 % or \cmd{\floatcontentscentre} \emph{before} the beginning of the
 % floating environment.  This change remains in force until cancelled
-% using the complementary macro.
+% using the complementary macro.  These packages are provided by the
+% |chemescheme| package.
 %
 % Single line float captions are centred by default, but may
 % be left-aligned using the |captionleft| (|cl|) option.  The
@@ -388,7 +391,7 @@
 % needed to function.
 %    \begin{macrocode}
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{rsc}[2007/07/21 v2.0
+\ProvidesPackage{rsc}[2007/08/05 v2.1
   Useful chemistry functions]
 \RequirePackage{unitsdef,graphicx,amssymb,fixltx2e,varioref}
 %    \end{macrocode}
@@ -516,7 +519,7 @@
 % float captions. The macros provided by the |memoir| class do not
 % allow sufficient control, and so the functions provided by |memoir|
 % are ignored.  |caption| is loaded with the correct default format
-% for almost all floats.  In the case of \emph{Angew. Chem.}~style
+% for almost all floats.  In the case of \emph{Angew.\ Chem.}~style
 % formatting, tables are treated differently.
 %    \begin{macrocode}
 \ifRSC@angew
@@ -571,28 +574,15 @@
 \floatplacement{figure}{htbp}
 %    \end{macrocode}
 %
-% \begin{macro}{\floatcontentscentre}
-% \begin{macro}{\floatcontentsleft}
-% In order to centre the content of all floats, a method is needed
-% to break into the mechanism.  None is provided by default,
-% but it can be achieved by patching \cmd{\@floatboxreset}.
-% User space switching commands are defined to turn centring on and
-% off.
+% The centring of floats is sorted out here, using macros provided
+% by the |chemescheme| package.
 %    \begin{macrocode}
-\newcommand*{\floatcontentscentre}%
-  {\let\RSC@everyfloat\centering}
-\newcommand*{\floatcontentsleft}%
-  {\let\RSC@everyfloat\relax}
-\let\RSC@floatboxreset\@floatboxreset
-\def\@floatboxreset{\RSC@everyfloat\RSC@floatboxreset}
 \ifRSC@fl
   \floatcontentsleft
 \else
   \floatcontentscentre
 \fi
 %    \end{macrocode}
-% \end{macro}
-% \end{macro}
 %
 % Finally, the naming for cross-references is sorted out properly,
 % using the |varioref| package.
diff --git a/Master/texmf-dist/tex/latex/rsc/rsc.sty b/Master/texmf-dist/tex/latex/rsc/rsc.sty
index 658239f8701..bd2a5135bfd 100644
--- a/Master/texmf-dist/tex/latex/rsc/rsc.sty
+++ b/Master/texmf-dist/tex/latex/rsc/rsc.sty
@@ -15,7 +15,7 @@
 %%  ----------------------------------------------------------------
 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{rsc}[2007/07/21 v2.0
+\ProvidesPackage{rsc}[2007/08/05 v2.1
   Useful chemistry functions]
 \RequirePackage{unitsdef,graphicx,amssymb,fixltx2e,varioref}
 \newif  \ifRSC@fl       \RSC@flfalse
@@ -95,12 +95,6 @@
 \floatplacement{table}{htbp}
 \floatplacement{scheme}{htbp}
 \floatplacement{figure}{htbp}
-\newcommand*{\floatcontentscentre}%
-  {\let\RSC@everyfloat\centering}
-\newcommand*{\floatcontentsleft}%
-  {\let\RSC@everyfloat\relax}
-\let\RSC@floatboxreset\@floatboxreset
-\def\@floatboxreset{\RSC@everyfloat\RSC@floatboxreset}
 \ifRSC@fl
   \floatcontentsleft
 \else