xltabular (29sep17)

git-svn-id: svn://tug.org/texlive/trunk@45433 c570f23f-e606-0410-a88d-b1316a301751

8 files changed, 236 insertions, 203 deletions

diff --git a/Master/texmf-dist/doc/latex/xltabular/Changes b/Master/texmf-dist/doc/latex/xltabular/Changes
index 18d0a004dd8..1fcac8c7233 100644
--- a/Master/texmf-dist/doc/latex/xltabular/Changes
+++ b/Master/texmf-dist/doc/latex/xltabular/Changes
@@ -1 +1,3 @@
+0.02  2017-09-28  - added optional argument for horizontal alignment
+                  - extended documentation
 0.01  2017-09-27  - first CTAN version
diff --git a/Master/texmf-dist/doc/latex/xltabular/doc/xltabular-doc.bib b/Master/texmf-dist/doc/latex/xltabular/doc/xltabular-doc.bib
deleted file mode 100644
index 61a0505f8fa..00000000000
--- a/Master/texmf-dist/doc/latex/xltabular/doc/xltabular-doc.bib
+++ /dev/null
@@ -1,24 +0,0 @@
-@ctan{ltablex,
-  Title          = {The \texttt{ltablex} package},
-  Author         = {Anil Goel},
-  url         = {/macros/latex/contrib/ltablex/},
-  version           = {1.1},
-  date           = {2014-08-13},
-}
-
-@ctan{tabularx,
-  Title          = {The \texttt{tabularx} package},
-  Author         = {David Carlisle},
-  url         = {/macros/latex/contrib/carlisle/},
-  version           = {2.11},
-  date           = {2016-02-03},
-}
-
-@ctan{Pak-longtable,
-  Title          = {The \texttt{longtable} package},
-  Author         = {David Carlisle},
-  url	 = {/macros/latex/required/tools/longtable.pdf},
-  date           = {2014-10-28},
-  version = {4.11},
-}
-
diff --git a/Master/texmf-dist/doc/latex/xltabular/doc/xltabular-doc.pdf b/Master/texmf-dist/doc/latex/xltabular/doc/xltabular-doc.pdf
deleted file mode 100644
index 3eeb578e52a..00000000000
--- a/Master/texmf-dist/doc/latex/xltabular/doc/xltabular-doc.pdf
+++ /dev/null
diff --git a/Master/texmf-dist/doc/latex/xltabular/doc/xltabular-doc.tex b/Master/texmf-dist/doc/latex/xltabular/doc/xltabular-doc.tex
deleted file mode 100644
index ccf08acce59..00000000000
--- a/Master/texmf-dist/doc/latex/xltabular/doc/xltabular-doc.tex
+++ /dev/null
@@ -1,97 +0,0 @@
-%% $Id: xltabular-doc.tex 586 2017-09-27 17:00:55Z herbert $
-%
-\listfiles
-\documentclass[fontsize=11pt,DIV=14,parskip=half-]{scrartcl}
-\usepackage{fontspec}
-\usepackage{graphicx}
-\usepackage{multido}
-\usepackage[%usefilenames,
-            TT={Scale=0.88,FakeStretch=0.9},
-            SS={Scale=0.9},
-            RM={Scale=0.9},
-            DefaultFeatures={Ligatures=TeX}]{lucida-otf}  % support opentype math fonts
-\usepackage{xltabular}
-\makeatletter
-\let\XLVersion\xltabular@version
-\makeatother
-
-\usepackage{dtk-logos} % for Wikipedia W
-\usepackage{ragged2e}
-
-\usepackage{biblatex}
-\addbibresource{\jobname.bib}
-
-\pagestyle{headings}
-
-\title{Package \texttt{xltabular} \\--\\ v.~\XLVersion}
-\author{Rolf Niepraschk \and Herbert Voß}
-\begin{document}
-\maketitle
-\tableofcontents
-
-\section{Introduction}
-
-The package \texttt{ltablex} supports an environment \texttt{tabularx} with 
-the possiblity of pagebreaks and the same header/footer definitions as in
-the package \texttt{longtable}. But the old bevaviour of the \texttt{tabularx}
-environment is no more possible.
-
-The package \texttt{xltabular} defines an environment of the same name
-which behaves like a \texttt{tabularx} as a \texttt{longtable}. In short:
-it is a \texttt{longtable} with the column specifier \texttt{X}. But it leaves the 
-\texttt{tabularx} environment with its original behaviour. 
-
-
-\section{Examples}
-
-\newcommand\B{XXXXXXXXXXXXXXXXXXXXXXXXXXXX\\}
-\newcommand\BB{\B\B\B\B\B\B\B\B\B\B\B\B\B\B\B}
-\newcommand\BBB{\BB\BB\BB\BB}
-
-\listoftables
-	
-\begin{tabularx}{\linewidth}{@{}X@{}}
-\captionaboveof{table}{The original \texttt{tabularx} environment: pagebreak not possible!}\\
-\BBB
-\end{tabularx}
-
-
-\begin{xltabular}{\linewidth}{@{}X@{}}
-\caption{the \texttt{xltabular} environment with \texttt{longtable} property}\\[\belowcaptionskip]
-\BB\\
-Now a manuel \texttt{\textbackslash pagebreak} is used\\
-\pagebreak
-\BBB
-\end{xltabular}
-
-
-
-\begin{xltabular}{\linewidth}{@{}>{\ttfamily}l>{\RaggedRight}X@{}}
-\caption{File endings (only for a demonstration \ldots)}\\\hline
-.ext & Beschreibung\\\hline
-\endfirsthead
-\multicolumn{2}{@{}l}{\ldots\ \small Fortsetzung}\\\hline
-.ext & Beschreibung\\\hline
-\endhead
-\hline
-\multicolumn{2}{r@{}}{\small Fortsetzung\ldots}\\
-\endfoot
-\hline
-\endlastfoot
-aux &  (auxiliary) Hilfsdatei, enthält Querverweise usw. \\ 
-bbl &  (bibliography) Hilfsdatei, enthält die Einträge für die Literatur\\ 
-bib &  (bibtex) enthält die Literaturdaten\\ 
-blg &  (bibliography log) enthält die Ausgaben eines Bib\TeX-Laufs\\ 
-cfg &  (config) Konfigurationsdatei\\ 
-clo &  (class options) Definitionen für die Dokumentenklasse 
-    und die entsprechenden Klassen-Optionen\\ 
-\end{xltabular}
-
-
-
-\nocite{*}
-\printbibliography
-
-
-\end{document}
-
diff --git a/Master/texmf-dist/doc/latex/xltabular/latex/xltabular.sty b/Master/texmf-dist/doc/latex/xltabular/latex/xltabular.sty
deleted file mode 100644
index 5a356850a43..00000000000
--- a/Master/texmf-dist/doc/latex/xltabular/latex/xltabular.sty
+++ /dev/null
@@ -1,51 +0,0 @@
-%% $Id: xltabular.sty 586 2017-09-27 17:00:55Z herbert $
-%%
-%% This file is distributed under the terms of the LaTeX Project Public
-%% License from CTAN archives in directory  macros/latex/base/lppl.txt.
-%% Either version 1.3 or, at your option, any later version.
-%%
-% Copyright 2017 Herbert Voss hvoss@tug.org
-%                Rolf Niepraschk Rolf.Nieprasch@gmx.de
-%%
-\def\xltabular@version{0.01 }
-\ProvidesPackage{xltabular}
-          [2017/09/27 v\xltabular@version `xltabular' package (hv,rn)]
-
-\RequirePackage{tabularx}
-\let\ORIGi@tabularx=\tabularx
-\let\ORIGi@endtabularx=\endtabularx
-\let\ORIGi@TX@endtabularx=\TX@endtabularx
-%
-\RequirePackage{ltablex}
-\let\ORIGii@tabularx=\tabularx
-\let\ORIGii@TX@endtabularx=\TX@endtabularx
-%
-\let\ORIG@longtable=\longtable
-\let\ORIG@LT@capti@n=\LT@capti@n
-%
-% restore original tabularx
-\let\tabularx=\ORIGi@tabularx
-\let\endtabularx=\ORIGi@endtabularx
-\let\TX@endtabularx=\ORIGi@TX@endtabularx
-%
-% define a new tabularx like the one from "ltablex" 
-%
-\newenvironment{xltabular}
-  {\let\TX@endtabularx=\ORIGii@TX@endtabularx
-   \let\endtabularx\endxltabular
-   \ORIGii@tabularx}
-  {\def\@currenvir{tabularx}}
-%
-% In "longtable" Erhöhung des Zählers "table" nur durch "\caption" 
-\def\LT@capti@n{%
-	\refstepcounter{table}%
-	\ORIG@LT@capti@n
-}
-\def\longtable{%
-	\addtocounter{table}\m@ne
-	\ORIG@longtable
-}  
-
-\endinput
-%%
-%% End of file `xltabular.sty'.
diff --git a/Master/texmf-dist/doc/latex/xltabular/xltabular-doc.pdf b/Master/texmf-dist/doc/latex/xltabular/xltabular-doc.pdf
index 3eeb578e52a..bf2f53846b2 100644
--- a/Master/texmf-dist/doc/latex/xltabular/xltabular-doc.pdf
+++ b/Master/texmf-dist/doc/latex/xltabular/xltabular-doc.pdf
diff --git a/Master/texmf-dist/doc/latex/xltabular/xltabular-doc.tex b/Master/texmf-dist/doc/latex/xltabular/xltabular-doc.tex
index ccf08acce59..6e37847f7dc 100644
--- a/Master/texmf-dist/doc/latex/xltabular/xltabular-doc.tex
+++ b/Master/texmf-dist/doc/latex/xltabular/xltabular-doc.tex
@@ -1,30 +1,56 @@
-%% $Id: xltabular-doc.tex 586 2017-09-27 17:00:55Z herbert $
+%% $Id: xltabular-doc.tex 592 2017-09-29 06:52:56Z herbert $
 %
 \listfiles
-\documentclass[fontsize=11pt,DIV=14,parskip=half-]{scrartcl}
+\documentclass[paper=a4,fontsize=11pt,DIV=13,parskip=half-,
+               captions=tableabove,twoside=on]{scrartcl}
 \usepackage{fontspec}
-\usepackage{graphicx}
-\usepackage{multido}
-\usepackage[%usefilenames,
-            TT={Scale=0.88,FakeStretch=0.9},
-            SS={Scale=0.9},
-            RM={Scale=0.9},
-            DefaultFeatures={Ligatures=TeX}]{lucida-otf}  % support opentype math fonts
+%\usepackage[%usefilenames,
+%            TT={Scale=0.88,FakeStretch=0.9},
+%            SS={Scale=0.9},
+%            RM={Scale=0.9},
+%            DefaultFeatures={Ligatures=TeX}]{lucida-otf}  % support opentype math fonts
+\setmainfont{AccanthisADFStdNo3}[
+  UprightFont   =*-Regular,
+  BoldFont      =*-Bold,
+  ItalicFont    =*-Italic,
+  BoldItalicFont=*-BoldItalic,
+]
+\setsansfont{GilliusADF}[
+  UprightFont   =*-Regular,
+  BoldFont      =*-Bold,
+  ItalicFont    =*-Italic,
+  BoldItalicFont=*-BoldItalic,
+]
+\setmonofont{Anonymous Pro}[Scale=MatchLowercase,FakeStretch=0.9]
+
+\usepackage[english]{babel}
+\usepackage{scrlayer-scrpage}
+\automark[section]{section}
+\automark*[subsection]{}
+\pagestyle{scrheadings}
+
+\usepackage{selnolig}
+\nolig{oe}{o|e}
+
 \usepackage{xltabular}
 \makeatletter
 \let\XLVersion\xltabular@version
 \makeatother
 
+\usepackage{fancyvrb}
+\usepackage{blindtext}
 \usepackage{dtk-logos} % for Wikipedia W
 \usepackage{ragged2e}
 
-\usepackage{biblatex}
+\usepackage[bibstyle=dtk]{biblatex}
 \addbibresource{\jobname.bib}
 
-\pagestyle{headings}
+\raggedbottom
 
+\usepackage[colorlinks,linktocpage]{hyperref}
+\newcommand*\cs[1]{\texttt{\textbackslash#1}}
 \title{Package \texttt{xltabular} \\--\\ v.~\XLVersion}
-\author{Rolf Niepraschk \and Herbert Voß}
+\author{Rolf Niepraschk\thanks{Rolf.Niepraschk@gmx.de} \and Herbert Voß\thanks{hvoss@tug.org}}
 \begin{document}
 \maketitle
 \tableofcontents
@@ -41,32 +67,158 @@ which behaves like a \texttt{tabularx} as a \texttt{longtable}. In short:
 it is a \texttt{longtable} with the column specifier \texttt{X}. But it leaves the 
 \texttt{tabularx} environment with its original behaviour. 
 
+The syntax of the environment is similiar to the one of \texttt{tabularx}:
+
+\begin{verbatim}
+\begin{xltabular}[hPos]{width}{ l X ...}
+\caption{...\label{...}}\\
+tabular body
+\end{xltabular}
+\end{verbatim}
+
+For the optional argument \texttt{hPos} (horizontal position) the values \texttt{l}, 
+\texttt{r} and \texttt{c} (default)
+are possible. The environment \texttt{xltabular} uses \texttt{longtable} for
+typesetting the tabular. The original \texttt{longtable} increases the counter
+\texttt{table} in any case, with or without a caption. This is not the case
+with \texttt{xltabular}: no \cs{caption}, no counter change.
+
+
+
 
 \section{Examples}
 
-\newcommand\B{XXXXXXXXXXXXXXXXXXXXXXXXXXXX\\}
+\newcommand\B{Some nonsense text which fills at least one line
+	of a tabular called nonsense tabular with text.\\}
 \newcommand\BB{\B\B\B\B\B\B\B\B\B\B\B\B\B\B\B}
 \newcommand\BBB{\BB\BB\BB\BB}
 
 \listoftables
-	
-\begin{tabularx}{\linewidth}{@{}X@{}}
-\captionaboveof{table}{The original \texttt{tabularx} environment: pagebreak not possible!}\\
-\BBB
+
+\markboth{Examples}{}
+\vspace{1cm}
+
+
+\subsection{The standard \texttt{tabularx} environment}
+
+\begin{Verbatim}[frame=lines]
+\captionaboveof{table}{Using the original \texttt{tabularx} environment: 
+   a pagebreak not possible! This is the reason why the tabular moves 
+   to the next page.}
+\begin{tabularx}{0.75\linewidth}{@{} lX @{}}
+left column & \blindtext\\
+l           & \blindtext\\
+left column & \blindtext\\
+l           & \blindtext\\
 \end{tabularx}
+\end{Verbatim}
 
+\captionaboveof{table}{Using the original \texttt{tabularx} environment: 
+	a pagebreak not possible! This is the reason why the tabular moves 
+	to the next page.}
+\begin{tabularx}{0.75\linewidth}{@{} lX @{}}
+	left column & \blindtext\\
+	l           & \blindtext\\
+	left column & \blindtext\\
+	l           & \blindtext\\
+\end{tabularx}
 
-\begin{xltabular}{\linewidth}{@{}X@{}}
-\caption{the \texttt{xltabular} environment with \texttt{longtable} property}\\[\belowcaptionskip]
+
+%\begin{tabularx}{\linewidth}{@{}X@{}}
+%\captionaboveof{table}{Another example for the original \texttt{tabularx} environment: 
+%%%pagebreak not possible!}\\
+%\BBB
+%\end{tabularx}
+
+\clearpage
+
+\subsection{The new environment \texttt{xltabular}}
+For the demonstration we use a tabular with only one X column. There is no difference
+to an example with more or other column specifiers.
+
+\begin{Verbatim}[frame=lines]
+\begin{xltabular}{\linewidth}{@{} X @{}}
+\caption{the \texttt{xltabular} environment with \texttt{longtable} 
+         property}\\[\belowcaptionskip]
+\BB\\
+Now a manuel \cs{pagebreak} is used and on the
+following page an automatic pagebreak is done by \texttt{longtable}.\\
+
+\pagebreak
+
+\BBB
+\end{xltabular}
+\end{Verbatim}
+
+\begin{xltabular}{\linewidth}{@{} X @{}}
+\caption{the \texttt{xltabular} environment with \texttt{longtable} 
+	property}\\[\belowcaptionskip]
 \BB\\
-Now a manuel \texttt{\textbackslash pagebreak} is used\\
+Now a manuel \cs{pagebreak} is used and on the
+following page an automatik pagebreak is done by \texttt{longtable}.\\
+
 \pagebreak
+
 \BBB
 \end{xltabular}
 
+The command \cs{BBB}  does nothing else then printing a lot of lines
+with nonsense.
+
+
+\setcapwidth{0.75\linewidth}
+
+\begin{Verbatim}[frame=lines]
+\begin{xltabular}[l]{0.75\linewidth}{@{} lX @{}}
+\caption{The \texttt{xltabular} environment with \texttt{longtable} property 
+         and left aligned by setting the optional argument.}\\[\belowcaptionskip]\hline
+Left column & At first a line with some nonsense text to show how long this line is. 
+              The caption has the same width as the text.\\
+left column & \blindtext\\
+left column & \blindtext\\
+left column & \blindtext\\
+left column & \blindtext\\\hline
+\end{xltabular}
+\end{Verbatim}
+
+
+
+\begin{xltabular}[l]{0.75\linewidth}{@{} lX @{}}
+	\caption{The \texttt{xltabular} environment with \texttt{longtable} property 
+		and left aligned by setting the optional argument.}\\[\belowcaptionskip]\hline
+	Left column & At first a line with some nonsense text to show how long this line is. 
+	The caption has the same width as the text.\\
+	left column & \blindtext\\
+	left column & \blindtext\\
+	left column & \blindtext\\
+	left column & \blindtext\\\hline
+\end{xltabular}
+
+
+
+
+\subsection{\texttt{tabularx} without a caption}
+
+Here comes another \texttt{tabularx} but without a caption. It should
+\emph{not} increase the \texttt{table} counter. The following tabular
+in the next section should have the correct number!
+
+\begin{tabularx}{\linewidth}{@{} >{\ttfamily}l>{\RaggedRight}X @{}}\hline
+.ext & Beschreibung\\\hline
+ aux & (auxiliary) Hilfsdatei, enthält Querverweise usw. \\ 
+ bbl & (bibliography) Hilfsdatei, enthält die Einträge für die Literatur\\ 
+ bib & (bibtex) enthält die Literaturdaten\\ 
+ blg & (bibliography log) enthält die Ausgaben eines Bib\TeX-Laufs\\ 
+ cfg & (config) Konfigurationsdatei\\ 
+ clo & (class options) Definitionen für die Dokumentenklasse und die entsprechenden
+         Klassen-Optionen\\ 
+\end{tabularx}
 
 
-\begin{xltabular}{\linewidth}{@{}>{\ttfamily}l>{\RaggedRight}X@{}}
+\subsection{\texttt{xltabular} with header/footer definitions}
+
+\begin{Verbatim}[frame=lines]
+\begin{xltabular}{\linewidth}{@{} >{\ttfamily}l >{\RaggedRight}X @{}}
 \caption{File endings (only for a demonstration \ldots)}\\\hline
 .ext & Beschreibung\\\hline
 \endfirsthead
@@ -83,8 +235,52 @@ bbl &  (bibliography) Hilfsdatei, enthält die Einträge für die Literatur\\
 bib &  (bibtex) enthält die Literaturdaten\\ 
 blg &  (bibliography log) enthält die Ausgaben eines Bib\TeX-Laufs\\ 
 cfg &  (config) Konfigurationsdatei\\ 
-clo &  (class options) Definitionen für die Dokumentenklasse 
-    und die entsprechenden Klassen-Optionen\\ 
+clo &  (class options) Definitionen für die Dokumentenklasse und die entsprechenden
+[...]
+Klassen-Optionen\\ 
+\end{xltabular}
+\end{Verbatim}
+
+\begin{xltabular}{\linewidth}{@{} >{\ttfamily}l >{\RaggedRight}X @{}}
+\caption{File endings (only for a demonstration \ldots)}\\\hline
+.ext & Beschreibung\\\hline
+\endfirsthead
+\multicolumn{2}{@{}l}{\ldots\ \small Fortsetzung}\\\hline
+.ext & Beschreibung\\\hline
+\endhead
+\hline
+\multicolumn{2}{r@{}}{\small Fortsetzung\ldots}\\
+\endfoot
+\hline
+\endlastfoot
+ aux &  (auxiliary) Hilfsdatei, enthält Querverweise usw. \\ 
+ bbl &  (bibliography) Hilfsdatei, enthält die Einträge für die Literatur\\ 
+ bib &  (bibtex) enthält die Literaturdaten\\ 
+ blg &  (bibliography log) enthält die Ausgaben eines Bib\TeX-Laufs\\ 
+ cfg &  (config) Konfigurationsdatei\\ 
+ clo &  (class options) Definitionen für die Dokumentenklasse und die entsprechenden
+  Klassen-Optionen\\ 
+ aux &  (auxiliary) Hilfsdatei, enthält Querverweise usw. \\ 
+ bbl &  (bibliography) Hilfsdatei, enthält die Einträge für die Literatur\\ 
+ bib &  (bibtex) enthält die Literaturdaten\\ 
+ blg &  (bibliography log) enthält die Ausgaben eines Bib\TeX-Laufs\\ 
+ cfg &  (config) Konfigurationsdatei\\ 
+ clo &  (class options) Definitionen für die Dokumentenklasse und die entsprechenden
+  Klassen-Optionen\\ 
+ aux &  (auxiliary) Hilfsdatei, enthält Querverweise usw. \\ 
+ bbl &  (bibliography) Hilfsdatei, enthält die Einträge für die Literatur\\ 
+ bib &  (bibtex) enthält die Literaturdaten\\ 
+ blg &  (bibliography log) enthält die Ausgaben eines Bib\TeX-Laufs\\ 
+ cfg &  (config) Konfigurationsdatei\\ 
+ clo &  (class options) Definitionen für die Dokumentenklasse und die entsprechenden
+  Klassen-Optionen\\ 
+ aux &  (auxiliary) Hilfsdatei, enthält Querverweise usw. \\ 
+ bbl &  (bibliography) Hilfsdatei, enthält die Einträge für die Literatur\\ 
+ bib &  (bibtex) enthält die Literaturdaten\\ 
+ blg &  (bibliography log) enthält die Ausgaben eines Bib\TeX-Laufs\\ 
+ cfg &  (config) Konfigurationsdatei\\ 
+ clo &  (class options) Definitionen für die Dokumentenklasse und die entsprechenden
+  Klassen-Optionen\\ 
 \end{xltabular}
 
 
diff --git a/Master/texmf-dist/tex/latex/xltabular/xltabular.sty b/Master/texmf-dist/tex/latex/xltabular/xltabular.sty
index 5a356850a43..43fd233f94f 100644
--- a/Master/texmf-dist/tex/latex/xltabular/xltabular.sty
+++ b/Master/texmf-dist/tex/latex/xltabular/xltabular.sty
@@ -1,15 +1,15 @@
-%% $Id: xltabular.sty 586 2017-09-27 17:00:55Z herbert $
+%% $Id: xltabular.sty 592 2017-09-29 06:52:56Z herbert $
 %%
 %% This file is distributed under the terms of the LaTeX Project Public
 %% License from CTAN archives in directory  macros/latex/base/lppl.txt.
 %% Either version 1.3 or, at your option, any later version.
 %%
-% Copyright 2017 Herbert Voss hvoss@tug.org
-%                Rolf Niepraschk Rolf.Nieprasch@gmx.de
+% Copyright 2017 Herbert Voss <hvoss@tug.org>
+%                Rolf Niepraschk <Rolf.Niepraschk@gmx.de>
 %%
-\def\xltabular@version{0.01 }
+\def\xltabular@version{0.02 }
 \ProvidesPackage{xltabular}
-          [2017/09/27 v\xltabular@version `xltabular' package (hv,rn)]
+          [2017/09/28 v\xltabular@version `xltabular' package (hv,rn)]
 
 \RequirePackage{tabularx}
 \let\ORIGi@tabularx=\tabularx
@@ -30,13 +30,20 @@
 %
 % define a new tabularx like the one from "ltablex" 
 %
-\newenvironment{xltabular}
-  {\let\TX@endtabularx=\ORIGii@TX@endtabularx
+\newenvironment{xltabular}[1][x]
+  {\if l#1%
+     \LTleft\z@ \LTright\fill
+   \else\if r#1%
+    \LTleft\fill \LTright\z@
+   \else\if c#1%
+    \LTleft\fill \LTright\fill
+   \fi\fi\fi
+   \let\TX@endtabularx=\ORIGii@TX@endtabularx
    \let\endtabularx\endxltabular
    \ORIGii@tabularx}
   {\def\@currenvir{tabularx}}
 %
-% In "longtable" Erhöhung des Zählers "table" nur durch "\caption" 
+% In "longtable" increase the counter "table" only if "\caption" is used 
 \def\LT@capti@n{%
 	\refstepcounter{table}%
 	\ORIG@LT@capti@n