teubner (31dec13)

git-svn-id: svn://tug.org/texlive/trunk@32527 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 29 insertions, 20 deletions

diff --git a/Master/texmf-dist/source/latex/teubner/teubner.dtx b/Master/texmf-dist/source/latex/teubner/teubner.dtx
index 265b663cefe..67e2aad5854 100644
--- a/Master/texmf-dist/source/latex/teubner/teubner.dtx
+++ b/Master/texmf-dist/source/latex/teubner/teubner.dtx
@@ -17,17 +17,15 @@ See the end of the file.
 
 IMPORTANT NOTICE:
 
-You are not allowed to change this file.
-
 You are allowed to distribute this file under the conditions that are 
 specified in the source file teubner.dtx.
 
 If you receive only some of these files from someone, complain!
 
-You are NOT ALLOWED to distribute this file alone.  You are NOT
-ALLOWED to take money for the distribution or use of either this
-file or a changed version, except for a nominal charge for copying
-etc.
+You are NOT ALLOWED to distribute this file alone.  
+You are NOT ALLOWED to take money for the distribution or use 
+of either this file or a changed version, except for a nominal 
+charge for copying, etc.
 \endpreamble
 \postamble
  It may be distributed and/or modified under the
@@ -70,13 +68,11 @@ etc.
 %</driver>
 %<package>\ProvidesPackage{teubner}[%
 %<tbtx>\ProvidesPackage{teubnertx}[%
-%<defs>\ProvidesFile{LGRaccents-glyphs}[%
-%<*driver,package,defs,tbtx>
-2013/12/13 v.4.1 
+%<*driver,package,tbtx>
+2013/12/31 v.4.2 
 %<package>Extensions for Greek philology]
-%<defs>Definitions of accents and glyphs for LGR encoded Greek fonts]
-%<tbtx>Access to the LGR encoded Greek fonts when TX fonts are used]
-%</driver,package,defs,tbtx>
+%<tbtx>Access to the LGR encoded Greek fonts that match the TX fonts]
+%</driver,package,tbtx>
 %<*driver>
 ]
 %</driver>
@@ -88,9 +84,9 @@ etc.
         \thanks{This file
         has version number \fileversion, last
         revised on \filedate.}}
- \author{Claudio Beccari\\\texttt{claudio dot beccari at gmail dot com}}
+ \author{Claudio Beccari\thanks{claudio dot beccari at gmail dot com}}
  \date{}
- \providecommand\babel{\textsf{babel}}
+ \providecommand\babel{\pack{babel}}
  \newcommand\lbr{\char123\relax}\newcommand\rbr{\char125\relax}
  \newenvironment{sintassi}{%
       \begin{quote}\parskip0pt\hfuzz10pt\ttfamily\obeylines
@@ -110,7 +106,7 @@ etc.
 %</driver>
 % \fi
 %
-% \CheckSum{4293}
+% \CheckSum{4298}
 % \begin{multicols}{2}\tableofcontents\end{multicols}
 %
 %
@@ -403,14 +399,19 @@ etc.
 % in facts, the black leader that joins the curved extremities appeared a little too
 % fat and did not join exactly the left mark. Recently, apparently, the fonts have
 % been corrected and this trick is not necessary any more. Nevertheless  we define
-% a new boolean that copes with the fact that since 2007 the \TeX\ engine is
-% \textsf{pdftex} even when DVI output is sought:
+% a new boolean that copes with the fact that at least since 2007 the \TeX\ engine is
+% \textsf{pdftex} even when DVI output is sought; the package \pack{iftex} creates
+% three |\if|s that allow to diagnose if the typesetting engine is \textsf{pdftex}
+% in PDF mode, XeTeX or Luatex; since at the moment this package \pack{teubner} is
+% compatible only with \textsf{pdftex} in PDF mode, we equate the |\ifPDF| switch
+% (defined in previous versions of \pack{teubner}) with the switch defined by
+% package \pack{iftex}:
 %\iffalse
 %<*package>
 %\fi
 %    \begin{macrocode}
-\newif\ifPDF \PDFfalse
-\@ifundefined{pdfoutput}{}{\ifnum\pdfoutput>\z@\PDFtrue\fi}
+\RequirePackage{iftex}
+\let\ifPDF\ifPDFTeX
 %    \end{macrocode}
 % When \texttt{teubner.sty} is input the language Greek must have been already
 % defined; otherwise an error message is issued and processing is terminated.
@@ -433,7 +434,9 @@ Type X <return> to exit.}%
 % version 2002/07/18 v.1.0d this has been eliminated; the option remains for
 % compatibility with older versions, but the only legal command is now
 % \texttt{\string\oR}.}; |\oR| is a little exception since all the other
-% accent-vowel macros contain only lowercase letters. The point is that accent vowel
+% accent-vowel macros contain only lowercase letters; |og| is another exception,
+% and the accent macros have to be used; |\og| collided with the Frenc command
+% for inserting the opening guillemets (see below). The point is that accent vowel
 % sequences that directly access the accented glyph are made up as such:
 % \begin{sintassi}
 % \bslash \meta{base character}\meta{first diacritic}\meta{second diacritic}\meta{third diacritic}
@@ -1394,6 +1397,12 @@ Type X <return> to exit.}%
 % rough macron
 \DeclareTextCommand{\Rm}{\GRencoding@name}[1]%
     {\Lift@accent{60}{\lift@accent{31}{#1}}}
+% smooth breve
+\DeclareTextCommand{\Sb}{\GRencoding@name}[1]%
+    {\LIFT@accent{62}{-0.15ex}{\lift@accent{30}{#1}}}
+% rough breve
+\DeclareTextCommand{\Rb}{\GRencoding@name}[1]%
+    {\LIFT@accent{60}{-0.15ex}{\lift@accent{30}{#1}}}
 % breve and dieresis
 \DeclareTextCommand{\bd}{\GRencoding@name}[1]%
     {\LIFT@accent{30}{-.1ex}{\lift@accent{34v}{#1}}}