9 files changed, 742 insertions, 31 deletions
diff --git a/Master/texmf-dist/doc/generic/babel-greek/README b/Master/texmf-dist/doc/generic/babel-greek/README
index 6cead21490d..ee2b1a991f7 100644
--- a/Master/texmf-dist/doc/generic/babel-greek/README
+++ b/Master/texmf-dist/doc/generic/babel-greek/README
@@ -17,23 +17,42 @@ In 1997, Apostolos Syropoulos added support for the Greek language to the
 "babel" package.  The file ``greek.ldf`` provides options for monotonic
 (single-diacritic) and polytonic (multiple-diacritic) modes of writing.
 
-Currently, it only works with LaTeX and 8-bit TeX engines. Users of the
-XeTeX and LuaTeX engines are advised to use the polyglossia_ package
-instead.
+There is now partial support for Unicode-aware TeX engines (XeTeX/LuaTeX).
+However, users of the XeTeX and LuaTeX engines are advised to use the
+polyglossia_ package.
 
 News
 ----
 
-:2013-05-17: * New maintainer.
-             * The encoding definition file ``lgrenc.def`` moved to the
-               greek-fontenc_ package.
+.. class:: borderless
+
+===== ========== ===========================================================
+1.4   2013-05-17 New maintainer.
+..               The encoding definition file ``lgrenc.def`` moved to the
+                 greek-fontenc_ package.
+
+1.5   2013-06-21 bugfixes and cleanup,
+..               LICR macros in string definitions,
+..               LGR font encoding not used with XeTeX/LuaTeX,
+..               input "xgreek-fixes.def" from polyglossia_ with Xe/LuaTeX.
+===== ========== ===========================================================
+               
 
 Requirements
 ------------
 
-The "babel-greek" package requires the babel_ base package, `Greek text
-fonts`_ in the LGR encoding, and the encoding definition file ``lgrenc.def``
-from the greek-fontenc_ package.
+Typesetting Greek texts requires a `font containing Greek glyphs`__.
+
+The "babel-greek" package requires the babel_ base package. `Greek text
+fonts`_ in the LGR encoding and the encoding definition file ``lgrenc.def``
+from the greek-fontenc_ package are required with 8-bit TeX engines.
+
+For correct up/downcasing with XeTeX/LuaTeX, the file ``xgreek-fixes.def``
+from polyglossia_ is required.
+
+"plain" TeX is currently not supported. Patches are welcome.
+
+__ http://www.ctan.org/topic/font-greek
 
 
 Installation
@@ -58,20 +77,30 @@ Otherwise, make sure LaTeX can find the required files:
 Usage
 -----
 
-Pass the "greek" or "polutonikogreek" options to babel::
+Pass the "greek" option to babel::
 
   \usepackage[greek]{babel}
 
+For polytonic greek, set the language attribute  "polutoniko"::
+
+  \languageattribute{greek}{polutoniko}
+
 For details see `<usage.pdf>`_, `<greek.pdf>`_ and the babel_ documentation.
 Literal input of Greek characters is possible with the greek-inputenc_
-package.
+package and XeTeX/LuaTeX.
 
 
 Greek text fonts
 ----------------
 
+With the XeTeX or LuaTeX engines, the user should ensure that the choosen
+font contains the required glyphs (the default Latin Modern fonts miss
+them). Examples for suitable fonts are the CM-unicode_ or the `Linux
+Libertine`_ OpenType fonts as well as any system-wide installed OTF fonts
+that support Greek (e.g. `Deja Vu`_).
+
 The LGR font encoding is the de-facto standard for typesetting Greek with
-(8-bit) LaTeX. Fonts in this encoding include the `CB fonts`_ (matching CM),
+8-bit LaTeX. Fonts in this encoding include the `CB fonts`_ (matching CM),
 grtimes_ (Greek Times), Kerkis_ (matching URW Bookman), and the `GFS font
 collection`_. Setup of these fonts as Greek variant to matching Latin fonts
 is facilitated by the substitutefont_ package.
@@ -97,11 +126,14 @@ font-encoding comprising Latin and Greek like the hypothetic T7 or Unicode
 .. _babel: http://www.ctan.org/pkg/babel
 .. _fontspec: http://www.ctan.org/pkg/fontspec
 .. _CB Fonts: http://www.ctan.org/pkg/cbgreek-complete
+.. _CM-unicode: http://www.ctan.org/pkg/cm-unicode
+.. _Deja Vu: http://dejavu-fonts.org
 .. _grtimes: http://www.ctan.org/pkg/grtimes
 .. _greek-fontenc: http://www.ctan.org/pkg/greek-fontenc
 .. _greek-inputenc: http://www.ctan.org/pkg/greek-inputenc
 .. _GFS font collection: http://www.ctan.org/pkg/gfs
 .. _Kerkis: http://www.ctan.org/pkg/kerkis
 .. _lgrx: http://www.ctan.org/pkg/lgrx
+.. _Linux Libertine: http://www.ctan.org/pkg/libertine
 .. _polyglossia: http://www.ctan.org/pkg/polyglossia
 .. _substitutefont: http://www.ctan.org/pkg/substitutefont
diff --git a/Master/texmf-dist/doc/generic/babel-greek/README.html b/Master/texmf-dist/doc/generic/babel-greek/README.html
index a278d42b4e8..680be11a675 100644
--- a/Master/texmf-dist/doc/generic/babel-greek/README.html
+++ b/Master/texmf-dist/doc/generic/babel-greek/README.html
@@ -32,26 +32,59 @@ Greek language and script via the <a class="reference external" href="http://www
 <p>In 1997, Apostolos Syropoulos added support for the Greek language to the
 “babel” package.  The file <tt class="literal">greek.ldf</tt> provides options for monotonic
 (single-diacritic) and polytonic (multiple-diacritic) modes of writing.</p>
-<p>Currently, it only works with LaTeX and 8-bit TeX engines. Users of the
-XeTeX and LuaTeX engines are advised to use the <a class="reference external" href="http://www.ctan.org/pkg/polyglossia">polyglossia</a> package
-instead.</p>
+<p>There is now partial support for Unicode-aware TeX engines (XeTeX/LuaTeX).
+However, users of the XeTeX and LuaTeX engines are advised to use the
+<a class="reference external" href="http://www.ctan.org/pkg/polyglossia">polyglossia</a> package.</p>
 <div class="section" id="news">
 <h1>News</h1>
-<dl class="field-list simple">
-<dt>2013-05-17</dt>
-<dd><ul class="simple">
-<li><p>New maintainer.</p></li>
-<li><p>The encoding definition file <tt class="literal">lgrenc.def</tt> moved to the
-<a class="reference external" href="http://www.ctan.org/pkg/greek-fontenc">greek-fontenc</a> package.</p></li>
-</ul>
-</dd>
-</dl>
+<table class="borderless">
+<colgroup>
+<col width="7%" />
+<col width="14%" />
+<col width="80%" />
+</colgroup>
+<tbody>
+<tr><td><p>1.4</p></td>
+<td><p>2013-05-17</p></td>
+<td><p>New maintainer.</p></td>
+</tr>
+<tr><td><!--  -->
+</td>
+<td>&nbsp;</td>
+<td><p>The encoding definition file <tt class="literal">lgrenc.def</tt> moved to the
+<a class="reference external" href="http://www.ctan.org/pkg/greek-fontenc">greek-fontenc</a> package.</p></td>
+</tr>
+<tr><td><p>1.5</p></td>
+<td><p>2013-06-21</p></td>
+<td><p>bugfixes and cleanup,</p></td>
+</tr>
+<tr><td><!--  -->
+</td>
+<td>&nbsp;</td>
+<td><p>LICR macros in string definitions,</p></td>
+</tr>
+<tr><td><!--  -->
+</td>
+<td>&nbsp;</td>
+<td><p>LGR font encoding not used with XeTeX/LuaTeX,</p></td>
+</tr>
+<tr><td><!--  -->
+</td>
+<td>&nbsp;</td>
+<td><p>input “xgreek-fixes.def” from <a class="reference external" href="http://www.ctan.org/pkg/polyglossia">polyglossia</a> with Xe/LuaTeX.</p></td>
+</tr>
+</tbody>
+</table>
 </div>
 <div class="section" id="requirements">
 <h1>Requirements</h1>
-<p>The “babel-greek” package requires the <a class="reference external" href="http://www.ctan.org/pkg/babel">babel</a> base package, <a class="reference internal" href="#greek-text-fonts">Greek text
-fonts</a> in the LGR encoding, and the encoding definition file <tt class="literal">lgrenc.def</tt>
-from the <a class="reference external" href="http://www.ctan.org/pkg/greek-fontenc">greek-fontenc</a> package.</p>
+<p>Typesetting Greek texts requires a <a class="reference external" href="http://www.ctan.org/topic/font-greek">font containing Greek glyphs</a>.</p>
+<p>The “babel-greek” package requires the <a class="reference external" href="http://www.ctan.org/pkg/babel">babel</a> base package. <a class="reference internal" href="#greek-text-fonts">Greek text
+fonts</a> in the LGR encoding and the encoding definition file <tt class="literal">lgrenc.def</tt>
+from the <a class="reference external" href="http://www.ctan.org/pkg/greek-fontenc">greek-fontenc</a> package are required with 8-bit TeX engines.</p>
+<p>For correct up/downcasing with XeTeX/LuaTeX, the file <tt class="literal"><span class="pre">xgreek-fixes.def</span></tt>
+from <a class="reference external" href="http://www.ctan.org/pkg/polyglossia">polyglossia</a> is required.</p>
+<p>“plain” TeX is currently not supported. Patches are welcome.</p>
 </div>
 <div class="section" id="installation">
 <h1>Installation</h1>
@@ -69,17 +102,25 @@ ending in <tt class="literal">.dtx</tt> through LaTeX.</p></li>
 </div>
 <div class="section" id="usage">
 <h1>Usage</h1>
-<p>Pass the “greek” or “polutonikogreek” options to babel:</p>
+<p>Pass the “greek” option to babel:</p>
 <pre class="literal-block">\usepackage[greek]{babel}
 </pre>
+<p>For polytonic greek, set the language attribute  “polutoniko”:</p>
+<pre class="literal-block">\languageattribute{greek}{polutoniko}
+</pre>
 <p>For details see <a class="reference external" href="usage.pdf">usage.pdf</a>, <a class="reference external" href="greek.pdf">greek.pdf</a> and the <a class="reference external" href="http://www.ctan.org/pkg/babel">babel</a> documentation.
 Literal input of Greek characters is possible with the <a class="reference external" href="http://www.ctan.org/pkg/greek-inputenc">greek-inputenc</a>
-package.</p>
+package and XeTeX/LuaTeX.</p>
 </div>
 <div class="section" id="greek-text-fonts">
 <h1>Greek text fonts</h1>
+<p>With the XeTeX or LuaTeX engines, the user should ensure that the choosen
+font contains the required glyphs (the default Latin Modern fonts miss
+them). Examples for suitable fonts are the <a class="reference external" href="http://www.ctan.org/pkg/cm-unicode">CM-unicode</a> or the <a class="reference external" href="http://www.ctan.org/pkg/libertine">Linux
+Libertine</a> OpenType fonts as well as any system-wide installed OTF fonts
+that support Greek (e.g. <a class="reference external" href="http://dejavu-fonts.org">Deja Vu</a>).</p>
 <p>The LGR font encoding is the de-facto standard for typesetting Greek with
-(8-bit) LaTeX. Fonts in this encoding include the <a class="reference external" href="http://www.ctan.org/pkg/cbgreek-complete">CB fonts</a> (matching CM),
+8-bit LaTeX. Fonts in this encoding include the <a class="reference external" href="http://www.ctan.org/pkg/cbgreek-complete">CB fonts</a> (matching CM),
 <a class="reference external" href="http://www.ctan.org/pkg/grtimes">grtimes</a> (Greek Times), <a class="reference external" href="http://www.ctan.org/pkg/kerkis">Kerkis</a> (matching URW Bookman), and the <a class="reference external" href="http://www.ctan.org/pkg/gfs">GFS font
 collection</a>. Setup of these fonts as Greek variant to matching Latin fonts
 is facilitated by the <a class="reference external" href="http://www.ctan.org/pkg/substitutefont">substitutefont</a> package.</p>
diff --git a/Master/texmf-dist/doc/generic/babel-greek/greek.pdf b/Master/texmf-dist/doc/generic/babel-greek/greek.pdf
index ad572570849..5ea9214b5fb 100644
--- a/Master/texmf-dist/doc/generic/babel-greek/greek.pdf
+++ b/Master/texmf-dist/doc/generic/babel-greek/greek.pdf
diff --git a/Master/texmf-dist/doc/generic/babel-greek/test-greek.pdf b/Master/texmf-dist/doc/generic/babel-greek/test-greek.pdf
new file mode 100644
index 00000000000..1acf4b34c40
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/babel-greek/test-greek.pdf
diff --git a/Master/texmf-dist/doc/generic/babel-greek/test-greek.tex b/Master/texmf-dist/doc/generic/babel-greek/test-greek.tex
new file mode 100644
index 00000000000..fff605eb988
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/babel-greek/test-greek.tex
@@ -0,0 +1,332 @@
+\documentclass[a4paper]{article}
+\usepackage{cmap} % fix search and cut-and-paste in Acrobat Reader
+\usepackage[LGR,T1]{fontenc}
+\usepackage[utf8]{inputenc}
+% \usepackage{textalpha}
+\usepackage{textcomp}
+\usepackage{hyperref,bookmark}
+\usepackage{parskip}
+\usepackage{booktabs}
+
+\usepackage{lmodern}
+% \usepackage{kerkis}
+% \usepackage{gfsdidot}
+
+\usepackage[greek,english]{babel}
+% \languageattribute{greek}{polutoniko}
+
+\DeclareTextCommandDefault{\ensuregreek}{\textgreek}
+
+\begin{document}
+
+% \message{Latin encoding is \latinencoding}
+
+\section*{Test the Greek support for Babel}
+
+The babel option ``greek'' activates the support for the Greek language
+defined in the file ``greek.ldf'' (source ``greek.dtx'').
+
+\section{Language Switch}
+
+The declaration \verb|\selectlanguage| switches between languages.
+
+\selectlanguage{greek} 
+Ὁ Σύλλογος Ἑλλήνων Φίλων τοῦ TeX, γνωστὸς καὶ ὡς
+«Ἕλληνες Φίλοι τοῦ \TeX» (ΕΦΤ γιὰ συντομία) ἀποτελεῖ τὴν ἐπίσημη Τοπικὴ Ὁμάδα
+τοῦ \TeX{} ἢ τὸ ἑλληνικὸ \textlatin{\TeX{} LUG (Local Users Group)}.
+\selectlanguage{english}
+
+The macro \verb|\foreignlanguage| sets its second argument in the specified
+language. This is intended for short text parts like 
+\foreignlanguage{greek}{Βιβλιοθήκη}.
+
+\section{Font Encoding}
+
+In Greek text parts, the font encoding is automatically set to LGR if an
+8-bit TeX engine is used. (See test-unicode-greek.tex for usage of
+babel-greek with XeTeX or LuaTeX.)
+
+LGR has Greek characters in the slots reserved in a TeX \emph{standard text
+font encoding}. This means you need an explicit font encoding change for
+every Latin letter and some other symbols if the current font encoding is
+LGR.
+
+Switching between Latin and Greek script/font encoding is possible without
+switching the Babel language using the declarations \verb|\latintext|,
+\verb|\greektext| and the macros \verb|\textlatin|, \verb|\textgreek|. These
+commands do not start a new paragraph:
+
+\greektext Φίλων τοῦ \textlatin{TeX} (ΕΦΤ) --
+\latintext Friends (\textgreek{F\'ilwn}) of TeX.
+
+``greek.ldf'' has some workarounds, so that macros relying on Latin
+characters in the ``right'' positions keep working. We test, that these
+definitions do not overwrite the selection of pre-composed characters for
+``copyright'' and ``registered trade mark'' by ``textcomp'' (try copy and
+paste from the PDF output):
+
+Greek (LGR): \ensuregreek{Α \& Ω, \textcopyright{} \textregistered{}
+\texttrademark{}, © ® ™ } \\
+Latin: A \& O.
+
+To prevent Roman numerals being typeset in Greek letters we need to adopt
+the internal LaTeX commands. Note that this may cause errors when roman
+numerals are used in a situation where the macros need to be expanded:
+
+\makeatletter 
+Greek: \ensuregreek{
+\@roman{1}, \@roman{2}, \@roman{3}, \@roman{4}, \ldots, \@roman{1975}
+\@Roman{1}, \@Roman{2}, \@Roman{3}, \@Roman{4}, \ldots, \@Roman{1975}
+}
+
+Latin: 
+\@roman{1}, \@roman{2}, \@roman{3}, \@roman{4}, \ldots, \@roman{1975}
+\@Roman{1}, \@Roman{2}, \@Roman{3}, \@Roman{4}, \ldots, \@Roman{1975}
+\makeatother
+
+Enumerated lists:
+
+\selectlanguage{greek} 
+\begin{enumerate}
+  \item $\leftarrow$ 1
+  \begin{enumerate}
+    \item $\leftarrow$ 1.1
+    \begin{enumerate}
+      \item $\leftarrow$ 1.1.1
+       \begin{enumerate}
+         \item $\leftarrow$ 1.1.1.1
+         \item $\leftarrow$ 1.1.1.2
+       \end{enumerate}
+      \item $\leftarrow$ 1.1.2
+    \end{enumerate}
+  \end{enumerate}
+\end{enumerate}
+\selectlanguage{english}
+
+
+\section{MakeUppercase, MakeLowercase}
+
+Capital Greek letters have diacritics (except the dialytika and sub-iota) to
+the left (instead of above) and drop them in uppercase, e.g.
+\ensuregreek{μαΐστρος $\mapsto$ \MakeUppercase{μαΐστρος}}.
+
+Upcased letters with diacritics keep the dialytika. This is implemented for
+all input variants of diacritics with dialytika. (Babel has ``composite
+command'' definitions to ensure this also works for accent characters
+"upcased" to the charcter No 159.)
+
+\foreignlanguage{greek}{\"i \"'i \"`i \"~i \'"i \`"i \~"i 
+			\"u \"\'u \"\`u \"\~u 
+$\mapsto$ \MakeUppercase{\"i \"'i \"`i \"~i \'"i \`"i \~"i 
+			\"u \"\'u \"\`u \"\~u }}
+
+Tonos and dasia mark a \emph{hiatus} (break-up of a diphtong) if
+placed on the first vowel of a diphtong 
+(\ensuregreek{\'ai, \'au, \'ei, \'>ai, \>'au, \>'ei}). 
+A dialytika must be placed on the second vowel if they are dropped:
+(\ensuregreek{\MakeUppercase{\'ai, \'au, \'ei,  \'>ai, \>'au, \>'ei}}).
+
+\selectlanguage{greek}
+% from teubner: άυλος/ΑΫΛΟΣ
+\'aulos $\mapsto$ \MakeUppercase{\'aulos},
+\>'aulos $\mapsto$ \MakeUppercase{\>'aulos},
+% from http://diacritics.typo.cz/index.php?id=69  μάινα -> ΜΑΪΝΑ
+m\'aina $\mapsto$ \MakeUppercase{m\'aina},
+% from  http://de.wikipedia.org/wiki/Neugriechische_Orthographie#Das_Trema
+% κέικ, ἀυπνία/αϋπνία
+k\'eik, $\mapsto$ \MakeUppercase{k\'eik}
+\>aupn\'ia $\mapsto$ \MakeUppercase{\>aupn\'ia}
+\selectlanguage{english}
+
+There are several alternative styles for the capitalized sub-iota.
+
+The following subsections test MakeUppercase and MakeLowercase with all
+characters defined in lgrenc.dfu:
+
+\subsection{Greek and Coptic}
+
+\newcommand{\GreekAndCoptic}{\ensuregreek{
+ʹ͵ͺ; ΄ ΅Ά·ΈΉΊΌΎΏΐΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡΣΤΥΦΧΨΩΪΫϘϚϜϠ}}
+\newcommand{\greekandcoptic}{\ensuregreek{
+άέήίΰαβγδεζηθικλμνξοπρςστυφχψωϊϋόύώϙϛϝϟϡ}}
+
+Characters of the Greek and Coptic Unicode Block:
+
+\begin{quote}
+  \GreekAndCoptic\\
+  \greekandcoptic
+\end{quote}
+
+MakeUppercase:
+
+\begin{quote}
+  \MakeUppercase{\GreekAndCoptic}\\
+  \MakeUppercase{\greekandcoptic}
+\end{quote}
+
+Letters and sub-iota upcased, other diacritics except dialytika dropped.
+
+There is no capital Koppa in LGR, therefore \ensuregreek{ϟ} is left
+unchanged with MakeUppercase.
+
+
+MakeLowercase:
+
+\begin{quote}
+  \MakeLowercase{\GreekAndCoptic}\\
+  \MakeLowercase{\greekandcoptic}
+\end{quote}
+
+The lowercase of \ensuregreek{Σ} is the «auto-sigma» (\verb+\textautosigma+):
+\ensuregreek{ΣΣ $\mapsto$ \MakeLowercase{ΣΣ}}. Add a ZWNJ or use the
+\verb+\noboundary+ macro to prevent conversion to final sigma:
+\ensuregreek{\MakeLowercase{ΣΣ‌}}. The lowercase of GREEK LETTER STIGMA 
+\ensuregreek{Ϛ} is \ensuregreek{\MakeLowercase{Ϛ}} not \verb|\textvarstigma|
+(\ensuregreek\textvarstigma).
+
+% \newpage
+
+\subsection{Greek extended}
+
+MakeUppercase:
+
+\selectlanguage{greek}
+
+\MakeUppercase{ ἀ ἁ ἂ ἃ ἄ ἅ ἆ ἇ Ἀ Ἁ Ἂ Ἃ Ἄ Ἅ Ἆ Ἇ }\\
+\MakeUppercase{ ἐ ἑ ἒ ἓ ἔ ἕ     Ἐ Ἑ Ἒ Ἓ Ἔ Ἕ     }\\
+\MakeUppercase{ ἠ ἡ ἢ ἣ ἤ ἥ ἦ ἧ Ἠ Ἡ Ἢ Ἣ Ἤ Ἥ Ἦ Ἧ }\\
+\MakeUppercase{ ἰ ἱ ἲ ἳ ἴ ἵ ἶ ἷ Ἰ Ἱ Ἲ Ἳ Ἴ Ἵ Ἶ Ἷ }\\
+\MakeUppercase{ ὀ ὁ ὂ ὃ ὄ ὅ     Ὀ Ὁ Ὂ Ὃ Ὄ Ὅ     }\\
+\MakeUppercase{ ὐ ὑ ὒ ὓ ὔ ὕ ὖ ὗ   Ὑ   Ὓ   Ὕ   Ὗ }\\
+\MakeUppercase{ ὠ ὡ ὢ ὣ ὤ ὥ ὦ ὧ Ὠ Ὡ Ὢ Ὣ Ὤ Ὥ Ὦ Ὧ }\\
+\MakeUppercase{ ὰ ά ὲ έ ὴ ή ὶ ί ὸ ό ὺ ύ ὼ ώ     }\\
+\MakeUppercase{ ᾀ ᾁ ᾂ ᾃ ᾄ ᾅ ᾆ ᾇ ᾈ ᾉ ᾊ ᾋ ᾌ ᾍ ᾎ ᾏ }\\
+\MakeUppercase{ ᾐ ᾑ ᾒ ᾓ ᾔ ᾕ ᾖ ᾗ ᾘ ᾙ ᾚ ᾛ ᾜ ᾝ ᾞ ᾟ }\\
+\MakeUppercase{ ᾠ ᾡ ᾢ ᾣ ᾤ ᾥ ᾦ ᾧ ᾨ ᾩ ᾪ ᾫ ᾬ ᾭ ᾮ ᾯ }\\
+\MakeUppercase{ ᾰ ᾱ ᾲ ᾳ ᾴ   ᾶ ᾷ Ᾰ Ᾱ Ὰ Ά ᾼ ᾽ ι ᾿ }\\
+\MakeUppercase{ ῀ ῁ ῂ ῃ ῄ   ῆ ῇ Ὲ Έ Ὴ Ή ῌ ῍ ῎ ῏ }\\
+\MakeUppercase{ ῐ ῑ ῒ ΐ     ῖ ῗ Ῐ Ῑ Ὶ Ί   ῝ ῞ ῟ }\\
+\MakeUppercase{ ῠ ῡ ῢ ΰ ῤ ῥ ῦ ῧ Ῠ Ῡ Ὺ Ύ Ῥ ῭ ΅ ` }\\
+\MakeUppercase{     ῲ ῳ ῴ   ῶ ῷ Ὸ Ό Ὼ Ώ ῼ ´ ῾   }
+\selectlanguage{english}
+
+MakeLowercase:
+
+\selectlanguage{greek}
+\MakeLowercase{ ἀ ἁ ἂ ἃ ἄ ἅ ἆ ἇ Ἀ Ἁ Ἂ Ἃ Ἄ Ἅ Ἆ Ἇ }\\
+\MakeLowercase{ ἐ ἑ ἒ ἓ ἔ ἕ     Ἐ Ἑ Ἒ Ἓ Ἔ Ἕ     }\\
+\MakeLowercase{ ἠ ἡ ἢ ἣ ἤ ἥ ἦ ἧ Ἠ Ἡ Ἢ Ἣ Ἤ Ἥ Ἦ Ἧ }\\
+\MakeLowercase{ ἰ ἱ ἲ ἳ ἴ ἵ ἶ ἷ Ἰ Ἱ Ἲ Ἳ Ἴ Ἵ Ἶ Ἷ }\\
+\MakeLowercase{ ὀ ὁ ὂ ὃ ὄ ὅ     Ὀ Ὁ Ὂ Ὃ Ὄ Ὅ     }\\
+\MakeLowercase{ ὐ ὑ ὒ ὓ ὔ ὕ ὖ ὗ   Ὑ   Ὓ   Ὕ   Ὗ }\\
+\MakeLowercase{ ὠ ὡ ὢ ὣ ὤ ὥ ὦ ὧ Ὠ Ὡ Ὢ Ὣ Ὤ Ὥ Ὦ Ὧ }\\
+\MakeLowercase{ ὰ ά ὲ έ ὴ ή ὶ ί ὸ ό ὺ ύ ὼ ώ     }\\
+\MakeLowercase{ ᾀ ᾁ ᾂ ᾃ ᾄ ᾅ ᾆ ᾇ ᾈ ᾉ ᾊ ᾋ ᾌ ᾍ ᾎ ᾏ }\\
+\MakeLowercase{ ᾐ ᾑ ᾒ ᾓ ᾔ ᾕ ᾖ ᾗ ᾘ ᾙ ᾚ ᾛ ᾜ ᾝ ᾞ ᾟ }\\
+\MakeLowercase{ ᾠ ᾡ ᾢ ᾣ ᾤ ᾥ ᾦ ᾧ ᾨ ᾩ ᾪ ᾫ ᾬ ᾭ ᾮ ᾯ }\\
+\MakeLowercase{ ᾰ ᾱ ᾲ ᾳ ᾴ   ᾶ ᾷ Ᾰ Ᾱ Ὰ Ά ᾼ ᾽ ι ᾿ }\\
+\MakeLowercase{ ῀ ῁ ῂ ῃ ῄ   ῆ ῇ Ὲ Έ Ὴ Ή ῌ ῍ ῎ ῏ }\\
+\MakeLowercase{ ῐ ῑ ῒ ΐ     ῖ ῗ Ῐ Ῑ Ὶ Ί   ῝ ῞ ῟ }\\
+\MakeLowercase{ ῠ ῡ ῢ ΰ ῤ ῥ ῦ ῧ Ῠ Ῡ Ὺ Ύ Ῥ ῭ ΅ ` }\\
+\MakeLowercase{     ῲ ῳ ῴ   ῶ ῷ Ὸ Ό Ὼ Ώ ῼ ´ ῾   }
+\selectlanguage{english}
+
+\section{Babel Strings}
+
+Babel defines macros for several autogenerated strings so that they may
+appear in the choosen language. babel-greek uses LICRs in order to let the
+string macros work independent of the font encoding, in both 8-bit and
+Unicode-aware TeX.
+
+\subsection{Captions}
+
+\selectlanguage{greek}
+\prefacename,
+\refname,
+\abstractname,
+\bibname,
+\chaptername,
+\appendixname,
+\contentsname,
+\listfigurename ,
+\listtablename,
+\indexname,
+\figurename,
+\tablename,
+\partname,
+\enclname,
+\ccname,
+\headtoname,
+\pagename,
+\seename,
+\alsoname,
+\proofname,
+\glossaryname,
+\selectlanguage{english}
+
+
+\subsection{Months}
+
+\selectlanguage{greek}
+\newcounter{foo}
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\selectlanguage{english}
+
+\section{Greek Numerals}
+
+See greek.pdf for the formation rules of Greek numerals.
+Some examples:
+
+\selectlanguage{greek}
+
+\greeknumeral{1},
+\greeknumeral{2},
+\greeknumeral{3},
+\greeknumeral{4},
+\greeknumeral{5},
+\greeknumeral{6},
+\greeknumeral{7},
+\greeknumeral{8},
+\greeknumeral{9},
+\greeknumeral{10},
+\greeknumeral{11},
+\greeknumeral{12},
+\greeknumeral{20},
+\greeknumeral{345},
+\greeknumeral{500},
+\greeknumeral{1997},
+\greeknumeral{2013},
+
+\Greeknumeral{1},
+\Greeknumeral{2},
+\Greeknumeral{3},
+\Greeknumeral{4},
+\Greeknumeral{5},
+\Greeknumeral{6},
+\Greeknumeral{7},
+\Greeknumeral{8},
+\Greeknumeral{9},
+\Greeknumeral{10},
+\Greeknumeral{11},
+\Greeknumeral{12},
+\Greeknumeral{20},
+\Greeknumeral{345},
+\Greeknumeral{500},
+\Greeknumeral{1997},
+\Greeknumeral{2013},
+
+
+\selectlanguage{english}
+
+\end{document}
diff --git a/Master/texmf-dist/doc/generic/babel-greek/test-unicode-greek.pdf b/Master/texmf-dist/doc/generic/babel-greek/test-unicode-greek.pdf
new file mode 100644
index 00000000000..5975a681d1b
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/babel-greek/test-unicode-greek.pdf
diff --git a/Master/texmf-dist/doc/generic/babel-greek/test-unicode-greek.tex b/Master/texmf-dist/doc/generic/babel-greek/test-unicode-greek.tex
new file mode 100644
index 00000000000..d667027a112
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/babel-greek/test-unicode-greek.tex
@@ -0,0 +1,306 @@
+\documentclass[a4paper]{article}
+% \usepackage{textcomp}
+\usepackage{hyperref,bookmark}
+\usepackage{parskip}
+\usepackage{booktabs}
+
+\usepackage{fontspec}
+\usepackage{libertineotf}
+
+\usepackage[greek,english]{babel}
+% \languageattribute{greek}{polutoniko}
+
+\DeclareTextCommandDefault{\ensuregreek}{\textgreek}
+
+\begin{document}
+
+\section*{Greek support for Babel with XeTeX/LuaTeX}
+
+The babel option ``greek'' activates the support for the Greek language
+defined in the file ``greek.ldf'' (source ``greek.dtx'').
+
+Typesetting Greek texts requires a font containing Greek letters. With the
+XeTeX or LuaTeX engines, the user should ensure that the choosen font
+contains the required glyphs (the default Latin Modern fonts miss them).
+Examples for suitable fonts are the ``Deja Vu'' or the ``Linux Libertine''
+OpenType fonts.
+
+
+\section{Language Switch}
+
+The declaration \verb|\selectlanguage| switches between languages.
+
+\selectlanguage{greek}
+Ὁ Σύλλογος Ἑλλήνων Φίλων τοῦ TeX, γνωστὸς καὶ ὡς
+«Ἕλληνες Φίλοι τοῦ \TeX» (ΕΦΤ γιὰ συντομία) ἀποτελεῖ τὴν ἐπίσημη Τοπικὴ Ὁμάδα
+τοῦ \TeX{} ἢ τὸ ἑλληνικὸ \TeX{} LUG (Local Users Group).
+\selectlanguage{english}
+
+The macro \verb|\foreignlanguage| sets its second argument in the specified
+language. This is intended for short text parts like
+\foreignlanguage{greek}{Βιβλιοθήκη}.
+
+\section{Font Encoding}
+
+In Greek text parts, the font encoding is automatically set to LGR if an
+8-bit TeX engine is used. With XeTeX or LuaTeX, the macros
+\verb|\greektext| and \verb|\textgreek| don't change the font encoding.
+Latin characters can be used also in Greek text parts.
+Input via the Latin transcription defined in LGR is not possible.
+
+\greektext Φίλων τοῦ \textlatin{TeX} (ΕΦΤ) --
+\latintext Friends (\textgreek{F\'ilwn}) of TeX.
+
+
+Enumerated lists use Greek characters/numerals in the second and fourth level.
+This requires support for Greek LICR macros in XeTeX/LuaTeX (currently
+missing).
+
+\selectlanguage{greek}
+\begin{enumerate}
+  \item $\leftarrow$ 1
+%   \begin{enumerate}
+%     \item $\leftarrow$ 1.1
+%     \begin{enumerate}
+%       \item $\leftarrow$ 1.1.1
+%        \begin{enumerate}
+%          \item $\leftarrow$ 1.1.1.1
+%          \item $\leftarrow$ 1.1.1.2
+%        \end{enumerate}
+%       \item $\leftarrow$ 1.1.2
+%     \end{enumerate}
+%   \end{enumerate}
+\end{enumerate}
+\selectlanguage{english}
+
+
+
+\section{MakeUppercase, MakeLowercase}
+
+Capital Greek letters have diacritics (except the dialytika and sub-iota) to
+the left (instead of above) and drop them in uppercase, e.g.
+\ensuregreek{μαΐστρος $\mapsto$ \MakeUppercase{μαΐστρος}}.
+
+% Upcased letters with diacritics keep the dialytika. This is implemented for
+% all input variants of diacritics with dialytika. (Babel has ``composite
+% command'' definitions to ensure this also works for accent characters
+% "upcased" to the charcter No 159.)
+
+% \foreignlanguage{greek}{\"i \"'i \"`i \"~i \'"i \`"i \~"i
+% 			\"u \"\'u \"\`u \"\~u
+% $\mapsto$ \MakeUppercase{\"i \"'i \"`i \"~i \'"i \`"i \~"i
+% 			\"u \"\'u \"\`u \"\~u }}
+
+Tonos and dasia mark a \emph{hiatus} (break-up of a diphthong) if
+placed on the first vowel of a diphtong
+((άι, άυ, έι, ἄι, ἄυ, ἔι).
+A dialytika must be placed on the second vowel if they are dropped:
+(\foreignlanguage{greek}{\MakeUppercase{άι, άυ, έι, ἄι, ἄυ, ἔι}}).
+This does not work (yet?) with XeTeX/LuaTeX.
+
+% \selectlanguage{greek}
+% % from teubner: άυλος/ΑΫΛΟΣ
+% \'aulos $\mapsto$ \MakeUppercase{\'aulos},
+% \>'aulos $\mapsto$ \MakeUppercase{\>'aulos},
+% % from http://diacritics.typo.cz/index.php?id=69  μάινα -> ΜΑΪΝΑ
+% m\'aina $\mapsto$ \MakeUppercase{m\'aina},
+% % from  http://de.wikipedia.org/wiki/Neugriechische_Orthographie#Das_Trema
+% % κέικ, ἀυπνία/αϋπνία
+% k\'eik, $\mapsto$ \MakeUppercase{k\'eik}
+% \>aupn\'ia $\mapsto$ \MakeUppercase{\>aupn\'ia}
+% \selectlanguage{english}
+
+There are several alternative styles for the capitalized sub-iota.
+
+The following subsections test MakeUppercase and MakeLowercase with all
+characters defined in lgrenc.dfu:
+
+\subsection{Greek and Coptic}
+
+\newcommand{\GreekAndCoptic}{
+ʹ͵ͺ; ΄ ΅Ά·ΈΉΊΌΎΏΐΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡΣΤΥΦΧΨΩΪΫϘϚϜϠ}
+\newcommand{\greekandcoptic}{
+άέήίΰαβγδεζηθικλμνξοπρςστυφχψωϊϋόύώϙϛϝϟϡ}
+
+Characters of the Greek and Coptic Unicode Block:
+
+\begin{quote}
+  \GreekAndCoptic\\
+  \greekandcoptic
+\end{quote}
+
+MakeUppercase:
+
+\begin{quote}
+  \MakeUppercase{\GreekAndCoptic}\\
+  \MakeUppercase{\greekandcoptic}
+\end{quote}
+
+Letters upcased, diacritics except dialytika dropped. OK.
+
+Ϡ (Sampi) $\mapsto$ \MakeUppercase{Ϡ} (Kappa) and
+ϡ (sampi) $\mapsto$ \MakeUppercase{ϡ} (Rho) seems a bug
+(in Xe/LuaTeX or xgreek?).
+
+MakeLowercase:
+
+\begin{quote}
+  \MakeLowercase{\GreekAndCoptic}\\
+  \MakeLowercase{\greekandcoptic}
+\end{quote}
+
+The lowercase of Σ is σ (GREEK SMALL LETTER SIGMA, with LGR, it is
+\verb|\textautosigma|). The lowercase of GREEK LETTER STIGMA Ϛ is
+\MakeLowercase{Ϛ}.
+
+% \newpage
+
+\subsection{Greek extended}
+
+MakeUppercase:
+
+\selectlanguage{greek}
+
+\MakeUppercase{ ἀ ἁ ἂ ἃ ἄ ἅ ἆ ἇ Ἀ Ἁ Ἂ Ἃ Ἄ Ἅ Ἆ Ἇ }\\
+\MakeUppercase{ ἐ ἑ ἒ ἓ ἔ ἕ     Ἐ Ἑ Ἒ Ἓ Ἔ Ἕ     }\\
+\MakeUppercase{ ἠ ἡ ἢ ἣ ἤ ἥ ἦ ἧ Ἠ Ἡ Ἢ Ἣ Ἤ Ἥ Ἦ Ἧ }\\
+\MakeUppercase{ ἰ ἱ ἲ ἳ ἴ ἵ ἶ ἷ Ἰ Ἱ Ἲ Ἳ Ἴ Ἵ Ἶ Ἷ }\\
+\MakeUppercase{ ὀ ὁ ὂ ὃ ὄ ὅ     Ὀ Ὁ Ὂ Ὃ Ὄ Ὅ     }\\
+\MakeUppercase{ ὐ ὑ ὒ ὓ ὔ ὕ ὖ ὗ   Ὑ   Ὓ   Ὕ   Ὗ }\\
+\MakeUppercase{ ὠ ὡ ὢ ὣ ὤ ὥ ὦ ὧ Ὠ Ὡ Ὢ Ὣ Ὤ Ὥ Ὦ Ὧ }\\
+\MakeUppercase{ ὰ ά ὲ έ ὴ ή ὶ ί ὸ ό ὺ ύ ὼ ώ     }\\
+\MakeUppercase{ ᾀ ᾁ ᾂ ᾃ ᾄ ᾅ ᾆ ᾇ ᾈ ᾉ ᾊ ᾋ ᾌ ᾍ ᾎ ᾏ }\\
+\MakeUppercase{ ᾐ ᾑ ᾒ ᾓ ᾔ ᾕ ᾖ ᾗ ᾘ ᾙ ᾚ ᾛ ᾜ ᾝ ᾞ ᾟ }\\
+\MakeUppercase{ ᾠ ᾡ ᾢ ᾣ ᾤ ᾥ ᾦ ᾧ ᾨ ᾩ ᾪ ᾫ ᾬ ᾭ ᾮ ᾯ }\\
+\MakeUppercase{ ᾰ ᾱ ᾲ ᾳ ᾴ   ᾶ ᾷ Ᾰ Ᾱ Ὰ Ά ᾼ ᾽ ι ᾿ }\\
+\MakeUppercase{ ῀ ῁ ῂ ῃ ῄ   ῆ ῇ Ὲ Έ Ὴ Ή ῌ ῍ ῎ ῏ }\\
+\MakeUppercase{ ῐ ῑ ῒ ΐ     ῖ ῗ Ῐ Ῑ Ὶ Ί   ῝ ῞ ῟ }\\
+\MakeUppercase{ ῠ ῡ ῢ ΰ ῤ ῥ ῦ ῧ Ῠ Ῡ Ὺ Ύ Ῥ ῭ ΅ ` }\\
+\MakeUppercase{     ῲ ῳ ῴ   ῶ ῷ Ὸ Ό Ὼ Ώ ῼ ´ ῾   }
+\selectlanguage{english}
+
+MakeLowercase:
+
+\selectlanguage{greek}
+\MakeLowercase{ ἀ ἁ ἂ ἃ ἄ ἅ ἆ ἇ Ἀ Ἁ Ἂ Ἃ Ἄ Ἅ Ἆ Ἇ }\\
+\MakeLowercase{ ἐ ἑ ἒ ἓ ἔ ἕ     Ἐ Ἑ Ἒ Ἓ Ἔ Ἕ     }\\
+\MakeLowercase{ ἠ ἡ ἢ ἣ ἤ ἥ ἦ ἧ Ἠ Ἡ Ἢ Ἣ Ἤ Ἥ Ἦ Ἧ }\\
+\MakeLowercase{ ἰ ἱ ἲ ἳ ἴ ἵ ἶ ἷ Ἰ Ἱ Ἲ Ἳ Ἴ Ἵ Ἶ Ἷ }\\
+\MakeLowercase{ ὀ ὁ ὂ ὃ ὄ ὅ     Ὀ Ὁ Ὂ Ὃ Ὄ Ὅ     }\\
+\MakeLowercase{ ὐ ὑ ὒ ὓ ὔ ὕ ὖ ὗ   Ὑ   Ὓ   Ὕ   Ὗ }\\
+\MakeLowercase{ ὠ ὡ ὢ ὣ ὤ ὥ ὦ ὧ Ὠ Ὡ Ὢ Ὣ Ὤ Ὥ Ὦ Ὧ }\\
+\MakeLowercase{ ὰ ά ὲ έ ὴ ή ὶ ί ὸ ό ὺ ύ ὼ ώ     }\\
+\MakeLowercase{ ᾀ ᾁ ᾂ ᾃ ᾄ ᾅ ᾆ ᾇ ᾈ ᾉ ᾊ ᾋ ᾌ ᾍ ᾎ ᾏ }\\
+\MakeLowercase{ ᾐ ᾑ ᾒ ᾓ ᾔ ᾕ ᾖ ᾗ ᾘ ᾙ ᾚ ᾛ ᾜ ᾝ ᾞ ᾟ }\\
+\MakeLowercase{ ᾠ ᾡ ᾢ ᾣ ᾤ ᾥ ᾦ ᾧ ᾨ ᾩ ᾪ ᾫ ᾬ ᾭ ᾮ ᾯ }\\
+\MakeLowercase{ ᾰ ᾱ ᾲ ᾳ ᾴ   ᾶ ᾷ Ᾰ Ᾱ Ὰ Ά ᾼ ᾽ ι ᾿ }\\
+\MakeLowercase{ ῀ ῁ ῂ ῃ ῄ   ῆ ῇ Ὲ Έ Ὴ Ή ῌ ῍ ῎ ῏ }\\
+\MakeLowercase{ ῐ ῑ ῒ ΐ     ῖ ῗ Ῐ Ῑ Ὶ Ί   ῝ ῞ ῟ }\\
+\MakeLowercase{ ῠ ῡ ῢ ΰ ῤ ῥ ῦ ῧ Ῠ Ῡ Ὺ Ύ Ῥ ῭ ΅ ` }\\
+\MakeLowercase{     ῲ ῳ ῴ   ῶ ῷ Ὸ Ό Ὼ Ώ ῼ ´ ῾   }
+\selectlanguage{english}
+
+\section{Babel Strings}
+
+Babel defines macros for several autogenerated strings so that they may
+appear in the choosen language. babel-greek uses LICR macross in order to
+let the string macros work independent of the font encoding.
+
+This requires support for Greek LICR macros in XeTeX/LuaTeX (currently
+missing).
+
+\end{document}
+
+
+\subsection{Captions}
+
+\selectlanguage{greek}
+\prefacename,
+\refname,
+\abstractname,
+\bibname,
+\chaptername,
+\appendixname,
+\contentsname,
+\listfigurename ,
+\listtablename,
+\indexname,
+\figurename,
+\tablename,
+\partname,
+\enclname,
+\ccname,
+\headtoname,
+\pagename,
+\seename,
+\alsoname,
+\proofname,
+\glossaryname,
+\selectlanguage{english}
+
+
+\subsection{Months}
+
+\selectlanguage{greek}
+\newcounter{foo}
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\stepcounter{foo} \month=\value{foo} \today \\
+\selectlanguage{english}
+
+\section{Greek Numerals}
+
+See greek.pdf for the formation rules of Greek numerals.
+Some examples:
+
+\selectlanguage{greek}
+
+\greeknumeral{1},
+\greeknumeral{2},
+\greeknumeral{3},
+\greeknumeral{4},
+\greeknumeral{5},
+\greeknumeral{6},
+\greeknumeral{7},
+\greeknumeral{8},
+\greeknumeral{9},
+\greeknumeral{10},
+\greeknumeral{11},
+\greeknumeral{12},
+\greeknumeral{20},
+\greeknumeral{345},
+\greeknumeral{500},
+\greeknumeral{1997},
+\greeknumeral{2013},
+
+\Greeknumeral{1},
+\Greeknumeral{2},
+\Greeknumeral{3},
+\Greeknumeral{4},
+\Greeknumeral{5},
+\Greeknumeral{6},
+\Greeknumeral{7},
+\Greeknumeral{8},
+\Greeknumeral{9},
+\Greeknumeral{10},
+\Greeknumeral{11},
+\Greeknumeral{12},
+\Greeknumeral{20},
+\Greeknumeral{345},
+\Greeknumeral{500},
+\Greeknumeral{1997},
+\Greeknumeral{2013},
+
+
+\selectlanguage{english}
+
+\end{document}
diff --git a/Master/texmf-dist/doc/generic/babel-greek/usage.pdf b/Master/texmf-dist/doc/generic/babel-greek/usage.pdf
index 4a290ee2b22..2695cdfc7b5 100644
--- a/Master/texmf-dist/doc/generic/babel-greek/usage.pdf
+++ b/Master/texmf-dist/doc/generic/babel-greek/usage.pdf
diff --git a/Master/texmf-dist/doc/generic/babel-greek/usage.tex b/Master/texmf-dist/doc/generic/babel-greek/usage.tex
index 87f119de614..c3c4bde820d 100644
--- a/Master/texmf-dist/doc/generic/babel-greek/usage.tex
+++ b/Master/texmf-dist/doc/generic/babel-greek/usage.tex
@@ -33,7 +33,7 @@
 \newcommand{\sg}{\selectlanguage{greek}}
 \newcommand{\sa}{\selectlanguage{american}}
 \begin{document}
-\show\extrasgreek
+%\show\extrasgreek
 %\show\extraspolutonikogreek
 \selectlanguage{american}