computational-complexity update (15oct06)

git-svn-id: svn://tug.org/texlive/trunk@2329 c570f23f-e606-0410-a88d-b1316a301751

18 files changed, 64 insertions, 38 deletions

diff --git a/Master/texmf-dist/tex/latex/computational-complexity/cc.cls b/Master/texmf-dist/tex/latex/computational-complexity/cc.cls
index ebbd93b927c..9bb0e2a613c 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/cc.cls
+++ b/Master/texmf-dist/tex/latex/computational-complexity/cc.cls
@@ -39,7 +39,7 @@
 \newif\ifclass
 \ifx\@currext\@clsextension\classtrue\else\classfalse\fi
 \ifclass\expandafter\ProvidesClass\else\expandafter\ProvidesPackage\fi
-{\ifclass cc\else cc-cls\fi}[2005/08/27 v2.04
+{\ifclass cc\else cc-cls\fi}[2006/10/13 v2.06
    computational complexity
    \ifclass document class\else package\fi]
 \RequirePackage{ccaux}
@@ -268,12 +268,24 @@
   {-2.9ex\@plus-.5ex\@minus-.2ex}%
   {1.5ex\@plus.5ex\@minus.2ex}%
   {\normalfont\large\bfseries\centering}}
+\def\opt@fullstop#1{#1{\tracingall\has@fullstop#1.\@@@
+\if@tempswa\else
+\has@exlamationmark#1!\@@@
+\if@tempswa\else
+\has@questionmark#1?\@@@
+\if@tempswa\else
+.\fi
+\fi
+\fi}}
+\def\has@fullstop#1.#2\@@@{\@ifempty{#2}{\@tempswafalse}{\@tempswatrue}}
+\def\has@exlamationmark#1!#2\@@@{\@ifempty{#2}{\@tempswafalse}{\@tempswatrue}}
+\def\has@questionmark#1?#2\@@@{\@ifempty{#2}{\@tempswafalse}{\@tempswatrue}}
 \def\dot@sect#1#2#3#4#5#6[#7]#8{%
   \let\@sect\ccorg@sect\let\@ssect\ccorg@ssect
-  \@sect{#1}{#2}{#3}{#4}{#5}{#6}[#7]{#8.}}
+  \@sect{#1}{#2}{#3}{#4}{#5}{#6}[#7]{\opt@fullstop{#8}}}
 \def\dot@ssect#1#2#3#4#5{%
   \let\@sect\ccorg@sect\let\@ssect\ccorg@ssect
-  \@ssect{#1}{#2}{#3}{#4}{#5.}}
+  \@ssect{#1}{#2}{#3}{#4}{\opt@fullstop{#5}}}
 \def\add@dot{%
   \let\ccorg@sect\@sect\let\ccorg@ssect\@ssect
   \let\@sect\dot@sect\let\@ssect\dot@ssect}
diff --git a/Master/texmf-dist/tex/latex/computational-complexity/cc2cite.sty b/Master/texmf-dist/tex/latex/computational-complexity/cc2cite.sty
index e85750a9baf..3291c6a419e 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/cc2cite.sty
+++ b/Master/texmf-dist/tex/latex/computational-complexity/cc2cite.sty
@@ -35,7 +35,7 @@
 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{cc2cite}[2000/02/29 v2.04 cc2 cite helper package]
+\ProvidesPackage{cc2cite}[2000/02/29 v2.05 cc2 cite helper package]
 \RequirePackage{natbib}
 \bibpunct{(}{)}{;}{a}{}{,}
 \newcommand{\bibstyle@cc}{\bibpunct{(}{)}{;}{a}{}{,}}
diff --git a/Master/texmf-dist/tex/latex/computational-complexity/cc4amsart.sty b/Master/texmf-dist/tex/latex/computational-complexity/cc4amsart.sty
index 9773f80769d..a1a260ffc5e 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/cc4amsart.sty
+++ b/Master/texmf-dist/tex/latex/computational-complexity/cc4amsart.sty
@@ -35,7 +35,7 @@
 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{cc4amsart}[2002/01/08 v2.04
+\ProvidesPackage{cc4amsart}[2002/01/08 v2.05
          computational complexity, adaptions to amsart.
          Michael Nuesken, Bonn.]
 \RequirePackage{ccaux}
diff --git a/Master/texmf-dist/tex/latex/computational-complexity/cc4apjrnl.sty b/Master/texmf-dist/tex/latex/computational-complexity/cc4apjrnl.sty
index e55dbeceab2..61f291766ee 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/cc4apjrnl.sty
+++ b/Master/texmf-dist/tex/latex/computational-complexity/cc4apjrnl.sty
@@ -35,7 +35,7 @@
 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{cc4apjrnl}[2002/01/08 v2.04
+\ProvidesPackage{cc4apjrnl}[2002/01/08 v2.05
          computational complexity, adaptions to apjrnl.
          Michael Nuesken, Bonn.]
 \let\answer\relax
diff --git a/Master/texmf-dist/tex/latex/computational-complexity/cc4elsart.sty b/Master/texmf-dist/tex/latex/computational-complexity/cc4elsart.sty
index ef06f3356e7..1f628bd5410 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/cc4elsart.sty
+++ b/Master/texmf-dist/tex/latex/computational-complexity/cc4elsart.sty
@@ -35,7 +35,7 @@
 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{cc4elsart}[2003/08/28 v2.04
+\ProvidesPackage{cc4elsart}[2003/08/28 v2.05
          computational complexity, adaptions to elsart.
          Michael Nuesken, Bonn.]
 \RequirePackage{ccaux}
diff --git a/Master/texmf-dist/tex/latex/computational-complexity/cc4jT.sty b/Master/texmf-dist/tex/latex/computational-complexity/cc4jT.sty
index b513a6a9188..c665a0290c3 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/cc4jT.sty
+++ b/Master/texmf-dist/tex/latex/computational-complexity/cc4jT.sty
@@ -35,7 +35,7 @@
 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{cc4jT}[2002/01/08 v2.04
+\ProvidesPackage{cc4jT}[2002/01/08 v2.05
          computational complexity, adaptions to jT which uses amsart.
          Michael Nuesken, Bonn.]
 \RequirePackage{ccaux}
diff --git a/Master/texmf-dist/tex/latex/computational-complexity/cc4llncs.sty b/Master/texmf-dist/tex/latex/computational-complexity/cc4llncs.sty
index 2d915d3c2c9..0bf853203f7 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/cc4llncs.sty
+++ b/Master/texmf-dist/tex/latex/computational-complexity/cc4llncs.sty
@@ -35,7 +35,7 @@
 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{cc4llncs}[2002/10/01 v2.04
+\ProvidesPackage{cc4llncs}[2002/10/01 v2.05
          computational complexity, adaptions to llncs.
          Michael Nuesken, Bonn.]
 \let\claim\relax \let\endclaim\relax
diff --git a/Master/texmf-dist/tex/latex/computational-complexity/cc4siamltex.sty b/Master/texmf-dist/tex/latex/computational-complexity/cc4siamltex.sty
index 5d85deaf87a..0ebc534796f 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/cc4siamltex.sty
+++ b/Master/texmf-dist/tex/latex/computational-complexity/cc4siamltex.sty
@@ -35,7 +35,7 @@
 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{cc4siamltex}[2002/05/22 v2.04
+\ProvidesPackage{cc4siamltex}[2002/05/22 v2.05
          computational complexity, adaptions to siamltex.
          Michael Nuesken, Bonn.]
 
diff --git a/Master/texmf-dist/tex/latex/computational-complexity/ccalgo.sty b/Master/texmf-dist/tex/latex/computational-complexity/ccalgo.sty
index 9171a0d01b3..9583be673ca 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/ccalgo.sty
+++ b/Master/texmf-dist/tex/latex/computational-complexity/ccalgo.sty
@@ -35,7 +35,7 @@
 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{ccalgo}[2005/08/27 v2.04
+\ProvidesPackage{ccalgo}[2005/08/27 v2.05
   algorithm environment for cc.  Michael Nuesken, Bonn.]
 \let\namedalgorithm\@undefined
 \let\endnamedalgorithm\@undefined
diff --git a/Master/texmf-dist/tex/latex/computational-complexity/ccaux.sty b/Master/texmf-dist/tex/latex/computational-complexity/ccaux.sty
index b5ff2b5b442..93f256b6dcb 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/ccaux.sty
+++ b/Master/texmf-dist/tex/latex/computational-complexity/ccaux.sty
@@ -35,7 +35,7 @@
 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{ccaux}[2005/08/27 v2.04
+\ProvidesPackage{ccaux}[2005/08/27 v2.05
          computational complexity, auxiliaries.
          Michael Nuesken, Bonn.]
 \newif\if@longarticle \@longarticletrue
@@ -125,11 +125,11 @@
   cc@\string#1\endcsname}{#2}{#1}}
 \newcommand{\ccaddto}[3]{%
   \ifx#1\@undefined
-    \def#1{#2}%
+    \gdef#1{#2}%
     \AtBeginDocument{\expandafter\ccaddtonow\expandafter{#1}#3}%
   \else
     \ifx#1\relax
-      \def#1{#2}%
+      \gdef#1{#2}%
       \AtBeginDocument{\expandafter\ccaddtonow\expandafter{#1}#3}%
     \else
       {\toks@\expandafter{#1#2}%
@@ -139,10 +139,10 @@
 }
 \newcommand{\ccaddtoINDOC}[3]{%
   \ifx#1\@undefined
-    \def#1{#2}%
+    \gdef#1{#2}%
   \else
     \ifx#1\relax
-      \def#1{#2}%
+      \gdef#1{#2}%
     \else
       {\toks@\expandafter{#1#2}%
         \xdef#1{\the\toks@}}%
@@ -152,10 +152,10 @@
 \AtBeginDocument{\global\let\ccaddto\ccaddtoINDOC}
 \newcommand{\ccaddtonow}[2]{%
   \ifx#2\@undefined
-    \def#2{#1}%
+    \gdef#2{#1}%
   \else
     \ifx#2\relax
-      \def#2{#1}%
+      \gdef#2{#1}%
     \else
       {\toks@\expandafter{#2#1}%
         \xdef#2{\the\toks@}}%
diff --git a/Master/texmf-dist/tex/latex/computational-complexity/cccite.sty b/Master/texmf-dist/tex/latex/computational-complexity/cccite.sty
index 148eb619ee6..459effe5ab4 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/cccite.sty
+++ b/Master/texmf-dist/tex/latex/computational-complexity/cccite.sty
@@ -35,7 +35,7 @@
 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{cccite}[2000/02/29 v2.04 cc cite helper package]
+\ProvidesPackage{cccite}[2000/02/29 v2.05 cc cite helper package]
 \PackageWarningNoLine{cccite}{%
   The package cccite is obsolete.\MessageBreak
   Better use cc2cite.
diff --git a/Master/texmf-dist/tex/latex/computational-complexity/ccdbs.sty b/Master/texmf-dist/tex/latex/computational-complexity/ccdbs.sty
index 2346d7bad32..46d798e89bb 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/ccdbs.sty
+++ b/Master/texmf-dist/tex/latex/computational-complexity/ccdbs.sty
@@ -35,7 +35,7 @@
 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{ccdbs}[2000/02/20 v2.04 bibliography helper package]
+\ProvidesPackage{ccdbs}[2000/02/20 v2.05 bibliography helper package]
 \let\ccorg@bibliographystyle\bibliographystyle
 \newif\if@bibstylemissing \@bibstylemissingtrue
 \def\bibliographystyle{\@bibstylemissingfalse
diff --git a/Master/texmf-dist/tex/latex/computational-complexity/cclayout.sty b/Master/texmf-dist/tex/latex/computational-complexity/cclayout.sty
index d42ed53542e..1a935bc8cac 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/cclayout.sty
+++ b/Master/texmf-dist/tex/latex/computational-complexity/cclayout.sty
@@ -80,13 +80,21 @@
 \newdimen\@abstrwidth
 \newenvironment{@abstr}[1]{%
   \vbox\bgroup
-  \hsize\@abstrwidth
+  \hsize\textwidth
   \@parboxrestore
+  \leftmargin.5\textwidth \advance\leftmargin-.5\@abstrwidth
+  \rightmargin\leftmargin
+  \@trivlist\@newlistfalse\global\@inlabeltrue
+  \advance\linewidth -\rightmargin
+  \advance\linewidth -\leftmargin
+  \advance\@totalleftmargin \leftmargin
+  \parshape \@ne \@totalleftmargin \linewidth
   \small
   \textbf{#1. }\ignorespaces}
 {%
-  \strut\par
-  \vskip\z@
+  %\strut
+  \par
+  %\vskip\z@
   \egroup
   \ignorespacesafterend}
 \newif\if@abstractoptional
@@ -120,7 +128,7 @@
   \gdef\@cctxt{cc \textbf{#2} (#1)}%
   \global\@autotitletrue
   \AtBeginDocument{\addtocounter{section}{-1}\refstepcounter{section}}%
-  \AtEndDocument{\label{!end!document!}}%
+  \AtEndDocument{\label{ccenddocument}}%
   }
 \newcommand{\noccpublish}[1]{%
   \global\@ccpublishfalse
@@ -393,20 +401,24 @@
   \cite@hook{}%
   \if@cchead
   \vbox to\z@{\vss
-    \@ifundefined{r@!end!document!}{\@tempcnta\z@}{%
+    \@ifundefined{r@ccenddocument}{\@tempcnta\z@}{%
       \@tempcnta\@ne
       \advance\@tempcnta-\@ccfirst
-      \edef\@tempa{%
-         \expandafter\@secondoftwo\csname r@!end!document!\endcsname}%
+      \edef\@tempa{\csname r@ccenddocument\endcsname}%
+      \ifx\@secondoffive\@@@@undefined% hyperref launches this!
+      \edef\@tempa{\expandafter\@secondoftwo\@tempa{}{}{}{}{}}%
+      \else
+      \edef\@tempa{\expandafter\@secondoffive\@tempa{}{}{}{}{}}%
+      \fi%
       \advance\@tempcnta\@tempa%
-      }%
+    }%
     \setcounter{page}{\@ccfirst}%
     \hbox to\textwidth{%
       \vbox to\z@{\vss
         \baselineskip=12pt%
         \halign{\ixpt##\hfil\cr
           comput. complex.~\textbf{\@ccvolume}~(\@ccyear),
-          \thepage\ -- \pageref{!end!document!}\cr
+          \thepage\ -- \pageref{ccenddocument}\cr
           \issn/\expandafter\@gobbletwo\@ccyear%
           %% use + instead                            --?
           /\twodigits{\@ccnumber}\fourdigits{\thepage}--\the\@tempcnta\
@@ -485,17 +497,18 @@
           \protect\begin{abstract} ... \protect\end{abstract}.}%
         \fi
       \else
-        \@tempa\leavevmode\box\@abstract\par
+        \@tempa\leavevmode\unvbox\@abstract\par
       \fi
       }{%
       \ifvoid\@abstract\else
       \ClassWarningNoLine{cc}{Two abstracts,
         using the one defined by \protect\Abstract}%
       \fi
-      \@tempa\leavevmode
+      \global\setbox\@abstract
       \@abstr{\ccabstractname}
         \the\@abstract@toks
       \end@abstr
+      \@tempa\leavevmode\unvbox\@abstract\par
       }
     \ifvoid\@keywords
       \if@keywordsoptional
@@ -506,7 +519,7 @@
         \protect\begin{keywords} ... \protect\end{keywords}.}%
       \fi
     \else
-      \@tempa\leavevmode\box\@keywords\par
+      \@tempa\leavevmode\unvbox\@keywords\par
     \fi
     \ifvoid\@subject
       \if@subjectoptional
@@ -517,9 +530,10 @@
         \protect\begin{subject} ... \protect\end{subject}.}%
       \fi
     \else
-      \@tempa\leavevmode\box\@subject\par
+      \@tempa\leavevmode\unvbox\@subject\par
     \fi
     \@thanks
+    \ifx\@tempa\relax\vskip3ex\fi
   \end{center}
   \thispagestyle{empty}
   \setcounter{footnote}{0}%
diff --git a/Master/texmf-dist/tex/latex/computational-complexity/ccproof.sty b/Master/texmf-dist/tex/latex/computational-complexity/ccproof.sty
index a78a1e8b8c6..429b19d2b77 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/ccproof.sty
+++ b/Master/texmf-dist/tex/latex/computational-complexity/ccproof.sty
@@ -34,7 +34,7 @@
 %%   Right bracket \]     Circumflex    \^     Underscore    \_
 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|
 %%   Right brace   \}     Tilde         \~}
-\ProvidesPackage{ccproof}[2000/02/29 v2.04
+\ProvidesPackage{ccproof}[2000/02/29 v2.05
   proof environments for cc.  Michael Nuesken, Bonn.]
 \RequirePackage{theorem}
 \RequirePackage{thcc}
diff --git a/Master/texmf-dist/tex/latex/computational-complexity/ccqed.sty b/Master/texmf-dist/tex/latex/computational-complexity/ccqed.sty
index dcb71833d4b..d8b230c4510 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/ccqed.sty
+++ b/Master/texmf-dist/tex/latex/computational-complexity/ccqed.sty
@@ -34,7 +34,7 @@
 %%   Right bracket \]     Circumflex    \^     Underscore    \_
 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|
 %%   Right brace   \}     Tilde         \~}
-\ProvidesPackage{ccqed}[2000/02/29 v2.04
+\ProvidesPackage{ccqed}[2000/02/29 v2.05
   right-justified end-of-proof mark,
   based on Paul Taylor's QED.sty of 24 June 1995]
 \def\qed{\protect\@qed{$\qedsymbol$}}
diff --git a/Master/texmf-dist/tex/latex/computational-complexity/ccreltx.sty b/Master/texmf-dist/tex/latex/computational-complexity/ccreltx.sty
index faa438ef829..64c27afddfc 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/ccreltx.sty
+++ b/Master/texmf-dist/tex/latex/computational-complexity/ccreltx.sty
@@ -35,7 +35,7 @@
 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{ccreltx}[2002/05/22 v2.04
+\ProvidesPackage{ccreltx}[2002/05/22 v2.05
          computational complexity, reactivate ltthm.
          Michael Nuesken, Bonn.]
 %%% From File: ltthm.dtx
diff --git a/Master/texmf-dist/tex/latex/computational-complexity/ccthm.sty b/Master/texmf-dist/tex/latex/computational-complexity/ccthm.sty
index ad5bdb8fea3..5a1717bf85a 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/ccthm.sty
+++ b/Master/texmf-dist/tex/latex/computational-complexity/ccthm.sty
@@ -34,7 +34,7 @@
 %%   Right bracket \]     Circumflex    \^     Underscore    \_
 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|
 %%   Right brace   \}     Tilde         \~}
-\ProvidesPackage{ccthm}[2000/02/29 v2.04
+\ProvidesPackage{ccthm}[2000/02/29 v2.05
   theorem environments for cc.  Michael Nuesken, Bonn.]
 \newif\if@theoremitemprefixes
 \DeclareOption{theoremitemprefixes}{\@theoremitemprefixestrue}
diff --git a/Master/texmf-dist/tex/latex/computational-complexity/thcc.sty b/Master/texmf-dist/tex/latex/computational-complexity/thcc.sty
index 29a6ca52d7f..a8b751dd098 100644
--- a/Master/texmf-dist/tex/latex/computational-complexity/thcc.sty
+++ b/Master/texmf-dist/tex/latex/computational-complexity/thcc.sty
@@ -35,7 +35,7 @@
 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
-\ProvidesPackage{thcc}[2000/02/29 v2.04
+\ProvidesPackage{thcc}[2000/02/29 v2.05
          computational complexity, theorem layouts.
          Michael Nuesken, Bonn.]
 \RequirePackage{theorem}[1995/11/23]