tabls.txt license update (12sep09)

git-svn-id: svn://tug.org/texlive/trunk@15249 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 0 insertions, 237 deletions

diff --git a/Master/texmf-dist/tex/latex/ltxmisc/tabls.sty b/Master/texmf-dist/tex/latex/ltxmisc/tabls.sty
deleted file mode 100644
index ffd56251d9b..00000000000
--- a/Master/texmf-dist/tex/latex/ltxmisc/tabls.sty
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-%
-%  T A B L S . S T Y           (ver 3.5)
-%
-%  Copyright (c) 1989-1996  by Donald Arseneau
-%  from
-%  LaTeX, Copyright (c) 1985... by Leslie Lamport
-%
-%  Modify LaTeX's array and tabular environments to keep text from touching
-%  other text or hlines above or below.  See instructions after \endinput.
-%
-%----------------------------------------------------------------------
-
-%  create registers and default settings:
-
-\newdimen\tablinesep   \tablinesep= 1pt    \let\tablineskip=\tablinesep
-\newdimen\arraylinesep \arraylinesep= 1pt  \let\arraylineskip=\arraylinesep
-\newdimen\extrarulesep \extrarulesep= 3pt
-
-\newdimen\@arstdepth \newdimen\@arstheight \newdimen\@skip@bove
-
-\let\@tarlinesep\z@ % so outermost arrays will not act nested
-
-% Change the initializations to create a smaller strut and include
-% my macros in the initialization for the preamble.
-
-\def\@array[#1]#2{%  remember global variables to allow recursion:
- \edef\@unrecurse{\global\@skip@bove\the\@skip@bove
-     \global\@arstheight\the\@arstheight\global\@arstdepth\the\@arstdepth}%
-%  Make the strut on the first line be shorter by the linesep outside
- \let\@otarlinesep\@tarlinesep \global\@skip@bove-\@otarlinesep
-%  This setup works for both tabular and array because of this test:
- \ifx\@classz\@arrayclassz \let\@tarlinesep\arraylinesep
- \else \let\@tarlinesep\tablinesep \fi
- \divide\@tarlinesep\tw@ % half sep is applied to height & depth
- \let\@seesize\relax \let\@rememsize\relax \@mkpream{#2}%
- \@tempdima\arraystretch\ht\strutbox \@tempdimb\arraystretch\dp\strutbox
- \ifdim\@tarlinesep>\z@ % (need \protect for \multicolumn)
-   \def\@rememsize{\protect\@r@m@msize}\let\@seesize\@s@@size
-   \advance\@tempdima-\@tarlinesep \advance\@tempdimb-\@tarlinesep
- \fi \setbox\@arstrutbox\hbox{% set up smaller strut
-    \vrule \@height\@tempdima \@depth\@tempdimb \@width\z@}%
- \let\protect\noexpand
- \edef\@preamble{\ialign \noexpand\@halignto \bgroup
- \unhcopy\@arstrutbox \@preamble \tabskip\z@skip &\@sharp \cr}%
-% I have added an extra column (&\@sharp) to take the smart strut.
- \let\@startpbox\@@startpbox \let\@endpbox\@@endpbox
- \if#1t\vtop \else \if#1b\vbox \else \vcenter \fi\fi
- \bgroup \let\par\@empty
- \global\@arstheight\ht\@arstrutbox \global\@arstdepth\dp\@arstrutbox
- \advance\extrarulesep.5\arrayrulewidth
- \let\@sharp##\let\protect\relax \lineskip\z@skip \baselineskip\z@skip
- \@preamble}
-
-%  Change the meaning of \\ to do the final strut calculation and
-%  put in the smart strut
-
-\def\@xtabularcr{\@ifnextchar[{\@argtabularcr}{\@argtabularcr[\z@]}}
-
-\def\@xarraycr{\aftergroup\@argarraycr\@xtabularcr}
-
-\def\@argarraycr{${}}% put this "aftergroup" so we can combine macro streams
-
-% Sense a following \end, and adjust spacing accordingly;
-% Sense a rule below, as signalled by "\noalign" after expansion
-
-\def\@argtabularcr[#1]{\ifnum\z@=`{\fi}&\omit % end group, new column
- {\ifnum\z@=`}\fi
- \global\advance\@arstheight\@skip@bove % use \@skip@bove so it is available
- \global\@skip@bove#1\relax % actually, the skip below
- \@ifnextchar\end{\global\advance\@arstdepth-\@otarlinesep\@mystrutcr}%
-    {\expandafter\expandafter\expandafter\@xargarraycr}}
-
-\def\@xargarraycr{\@ifnextchar\noalign
-      {\global\advance\@arstdepth\extrarulesep \@mystrutcr}%
-      {\@mystrutcr}}
-
-\def\@mystrutcr{% \@skip@bove is really the parameter for skip below here
-  \ifdim\@skip@bove>\z@ \advance\@arstdepth\@skip@bove \global\@skip@bove\z@\fi 
-  \advance\@arstheight\@tarlinesep \advance\@arstdepth\@tarlinesep
-  \vrule \@height\@arstheight \@depth\@arstdepth \@width\z@
-  \global\@arstheight\ht\@arstrutbox \global\@arstdepth\dp\@arstrutbox
-  \ifnum\z@=`{\fi}\cr  
-  \ifdim\@skip@bove<\z@ \noalign{\vskip\@skip@bove \global\@skip@bove\z@}\fi}
-
-% Simulate \crcr at the end of the table, assuming that we are not in
-% vmode once a line of entries has started.  This fails to put in a smart
-% strut if the table ends without \\ while in vmode in a column entry.
-% Use \@unrecurse to simulate grouping of global parameters.
-% For nested tables and arrays, the final strut is reduced by the linesep
-% that will be added at the outer level.
-
-\def\endtabular{\endarray $\egroup}
-
-\expandafter\let\csname endtabular*\endcsname=\endtabular
-
-\def\endarray{\ifvmode\csname crcr\endcsname % just do \crcr if \\ given
-  \else \\[\z@ \global\advance\@arstdepth-\@otarlinesep]% 
-  \fi\egroup\@unrecurse\egroup}
-
-% Put \@seesize...\@rememsize in all preamble templates
-
-\def\@tabclassz{\ifcase \@lastchclass \@acolampacol \or \@ampacol \or
-   \or \or \@addamp \or
-   \@acolampacol \or \@firstampfalse \@acol \fi
-\edef\@preamble{\@preamble{%
-  \ifcase
-     \@chnum \hfil\@seesize\ignorespaces\@sharp\unskip\@rememsize \hfil
-     \or \@seesize\ignorespaces\@sharp\unskip\@rememsize \hfil
-     \or \hfil\hskip\z@skip\@seesize\ignorespaces\@sharp\unskip\@rememsize
-  \fi}}}
-
-\def\@arrayclassz{\ifcase \@lastchclass \@acolampacol \or \@ampacol \or
-   \or \or \@addamp \or
-   \@acolampacol \or \@firstampfalse \@acol \fi
-\edef\@preamble{\@preamble
-  \ifcase \@chnum
-     \hfil\@seesize $\relax\@sharp$\@rememsize \hfil
-      \or \@seesize $\relax\@sharp$\@rememsize \hfil
-      \or \hfil\@seesize $\relax\@sharp$\@rememsize \fi}}
-
-\def\@classv{\@addtopreamble{\@seesize\@startpbox{\@nextchar}%
-  \ignorespaces\@sharp\@endpbox\@rememsize}}
-
-% my macros to keep track of the size of entries.
-
-\def\@s@@size{\setbox\z@\hbox\bgroup\bgroup}
-
-\def\@r@m@msize{\egroup\egroup % end the \hbox
-    \ifdim\ht\z@>\@arstheight \global\@arstheight\ht\z@ \fi
-    \ifdim\dp\z@>\@arstdepth  \global\@arstdepth \dp\z@ \fi
-    \unhbox\z@}
-
-% Redefine \hline to remove notches and to give extrarulesep and
-% optional [] skip
-
-\def\hline{\noalign{\ifnum\z@=`}\fi\kern-.5\arrayrulewidth
-   \hrule \@height \arrayrulewidth \kern-.5\arrayrulewidth
-   \global\@skip@bove\extrarulesep
-   \@ifnextchar[\@yhline{\expandafter\expandafter\expandafter\@zhline}}
-
-\def\@xhline{\ifx\@tempa\noalign \vskip\doublerulesep \fi % may be the opt.
-  \ifnum`{=\z@\fi}}
-
-\def\@yhline[#1]{\doublerulesep#1\global\advance\@skip@bove#1\relax
-  \expandafter\expandafter\expandafter\@zhline}
-
-\def\@zhline{\futurelet\@tempa\@xhline}%
-
-% make \cline give the \extrarulesep below
-
-\let\TB@cline\cline
-
-\def\cline#1{\noalign{\kern-.5\arrayrulewidth}%
- \TB@cline{#1}%
- \noalign{\global\@skip@bove\extrarulesep \kern.5\arrayrulewidth}}%
-
-\endinput
-% -----------------------------------------------------------------
-%
-%  Modify LaTeX's array and tabular environments to keep text from touching
-%  other text or hlines above or below.  There are three new parameters:
-%
-%  \tablinesep (or \tablelineskip): minimum space between text on successive
-%                  lines in a tabular environment.  Negative distances are
-%                  treated as zero.  The default value is 1pt.  0pt turns off
-%                  checking for touching text.  Text given in an @{ }
-%                  specification is never checked for overlap.
-%
-%  \arraylinesep (or \arraylineskip): like \tablinesep, but for arrays.
-%
-%  \extrarulesep : extra space to add above and below each \hline and \cline.
-%                  There will be at least \extrarulesep + 0.5\tablinesep
-%                  between an \hline and a line of text.  Negative values can
-%                  be used, but only until some text touches the line.
-%                  The default value is 3pt.
-%
-%  To ensure interline separations in tables but not arrays, declare
-%        \setlength\arraylinesep{0pt}
-%  The appearance of normal LaTeX tables can be had with
-%        \setlength\tablinesep{0pt}
-%        \setlength\arraylinesep{0pt}
-%        \setlength\extrarulesep{0pt}
-%  but it would be better to not use tabls in this situation.
-%
-%  \hline[dimen]:
-%
-%  \hline has been changed to take an optional length argument just like \\
-%  giving the space to insert below.  This space is in addition to the
-%  \extrarulesep and linesep.  A negative value will reduce the space until
-%  the hline touches some text below, and then will have no further effect.
-%  E.g., \hline[-9in] draws a horizontal line while suppressing the extrarulesep
-%  beneath.  Also, the new \hline FIXES THE NOTCHES that used to appear at the
-%  junction between horizontal and vertical lines.
-%
-%  How it works:
-%  There are no struts in the preamble entries (lie), rather, there are
-%  tests to measure the maximum height and depth of all entries on a line.
-%  The maximum values start at the size of LaTeX's \@arstrut minus the
-%  appropriate linesep.  At the \\, a strut is inserted (in its own
-%  column) which is that maximum size plus the linesep plus any additional
-%  space for separation from \hline s.
-%
-%  The Downside:
-%  Building a table will be slower than before because the entries have to
-%  be boxed twice (by \@seesize and by \halign itself) instead of just once.
-%  \setlength\tablinesep{0pt} will recover most of this speed, with
-%  \extrarulesep still partially in effect--extra space will still be added
-%  around hlines, but it may be taken up by very tall or very deep table
-%  entries; thus text may still touch the lines.  Because of the speed penalty,
-%  if your computer is slow, it is probably best to omit the TABLS option 
-%  until producing a final copy.
-%
-%  (2.2) \endtabular* is defined (it was left out before. oops!)
-%  change some \z@ to \z@skip. Thanks to Michael Downes.
-%  Create alias \tablinesep = \tablelineskip for consistency with
-%  \tabcolsep nomenclature. \def\\{\crcr} used in ver 2.1 didn't work right,
-%  so use \csname crcr\endcsname.
-%
-%  (3.0) Arrays are included! The very top and bottom struts of nested
-%  arrays are reduced by the lesser of the inner and outer lineseps so space
-%  doesn't accumulate with each level of nesting.
-%
-%  (3.1 & 3.2 & 3.3) Minor changes to match LaTeX updates.
-%
-%  (3.4) More extensive changes, prompted by LaTeX updates.  You can now hide
-%  \hline in another macro, and it is still recognized. [Similar commands that
-%  add \extrarulesep must begin with \noalign.]  \hline[3pt]\hline is now
-%  reasonable. (Also try \hline[0pt]\hline!)
-%
-%  (3.5) Fix several (non-crashing) bugs introduced in 3.4
-%
-%  Send problem reports to asnd@Reg.TRIUMF.CA
-%
-%  Test integrity of file:
-%  brackets: round, square, curly, angle:   () [] {} <>
-%  backslash, slash, vertical, at, dollar, and: \ / | @ $ &
-%  hat, grave, acute (apostrophe), quote, tilde:   ^ ` ' " ~