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|
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="generator" content="Docutils 0.13: http://docutils.sourceforge.net/" />
<title>lgrenc.def</title>
<style type="text/css">
/* Minimal style sheet for the HTML output of Docutils. */
/* */
/* :Author: Günter Milde, based on html4css1.css by David Goodger */
/* :Id: $Id: minimal.css 7893 2015-05-11 15:38:58Z milde $ */
/* :Copyright: © 2015 Günter Milde. */
/* :License: Released under the terms of the `2-Clause BSD license`_, */
/* in short: */
/* */
/* Copying and distribution of this file, with or without modification, */
/* are permitted in any medium without royalty provided the copyright */
/* notice and this notice are preserved. */
/* */
/* This file is offered as-is, without any warranty. */
/* */
/* .. _2-Clause BSD license: http://www.spdx.org/licenses/BSD-2-Clause */
/* This CSS2.1_ stylesheet defines rules for Docutils elements without */
/* HTML equivalent. It is required to make the document semantic visible. */
/* */
/* .. _CSS2.1: http://www.w3.org/TR/CSS2 */
/* .. _validates: http://jigsaw.w3.org/css-validator/validator$link */
/* Figure/table alignment */
.align-left { text-align: left; }
.align-right { text-align: right; }
.align-center { clear: both; text-align: center;}
/* titles */
h1.title, p.subtitle {
text-align: center;
}
p.admonition-title,
p.topic-title,
p.sidebar-title,
p.rubric,
p.system-message-title {
font-weight: bold;
}
h1 + p.subtitle,
h1 + p.section-subtitle {
font-size: 1.6em;
}
h2 + p.section-subtitle { font-size: 1.28em; }
p.subtitle,
p.section-subtitle,
p.sidebar-subtitle {
font-weight: bold;
margin-top: -0.5em;
}
p.sidebar-title,
p.rubric {
font-size: larger;
}
p.rubric { color: maroon; }
a.toc-backref {
color: black;
text-decoration: none; }
/* Warnings, Errors */
div.caution p.admonition-title,
div.attention p.admonition-title,
div.danger p.admonition-title,
div.error p.admonition-title,
div.warning p.admonition-title,
div.system-messages h1,
div.error,
span.problematic,
p.system-message-title {
color: red;
}
/* inline literals */
span.docutils.literal {
font-family: monospace;
white-space: pre-wrap;
}
/* do not wraph at hyphens and similar: */
.literal > span.pre { white-space: nowrap; }
/* Lists */
/* compact and simple lists: no margin between items */
.simple li, .compact li,
.simple ul, .compact ul,
.simple ol, .compact ol,
.simple > li p, .compact > li p,
dl.simple > dd, dl.compact > dd {
margin-top: 0;
margin-bottom: 0;
}
/* Table of Contents */
div.topic.contents { margin: 0; }
ul.auto-toc {
list-style-type: none;
padding-left: 1.5em; }
/* Enumerated Lists */
ol.arabic { list-style: decimal }
ol.loweralpha { list-style: lower-alpha }
ol.upperalpha { list-style: upper-alpha }
ol.lowerroman { list-style: lower-roman }
ol.upperroman { list-style: upper-roman }
dt span.classifier { font-style: italic }
dt span.classifier:before {
font-style: normal;
margin: 0.5em;
content: ":";
}
/* Field Lists and drivatives */
/* bold field name, content starts on the same line */
dl.field-list > dt,
dl.option-list > dt,
dl.docinfo > dt,
dl.footnote > dt,
dl.citation > dt {
font-weight: bold;
clear: left;
float: left;
margin: 0;
padding: 0;
padding-right: 0.5em;
}
/* Offset for field content (corresponds to the --field-name-limit option) */
dl.field-list > dd,
dl.option-list > dd,
dl.docinfo > dd {
margin-left: 9em; /* ca. 14 chars in the test examples */
}
/* start field-body on a new line after long field names */
dl.field-list > dd > *:first-child,
dl.option-list > dd > *:first-child
{
display: inline-block;
width: 100%;
margin: 0;
}
/* field names followed by a colon */
dl.field-list > dt:after,
dl.docinfo > dt:after {
content: ":";
}
/* Bibliographic Fields (docinfo) */
pre.address { font: inherit; }
dd.authors > p { margin: 0; }
/* Option Lists */
dl.option-list { margin-left: 40px; }
dl.option-list > dt { font-weight: normal; }
span.option { white-space: nowrap; }
/* Footnotes and Citations */
dl > dt.label { font-weight: normal; }
dt.label > span.fn-backref { margin: 0.2em; }
dt.label > span.fn-backref > a { font-style: italic; }
/* Line Blocks */
div.line-block { display: block; }
div.line-block div.line-block {
margin-top: 0;
margin-bottom: 0;
margin-left: 40px;
}
/* Images and Figures */
img.align-left,
.figure.align-left,
object.align-left {
display: block;
margin-right: auto;
}
img.align-center,
.figure.align-center,
object.align-center {
display: block;
margin-left: auto;
margin-right: auto;
}
img.align-right,
.figure.align-right,
object.align-right {
display: block;
margin-left: auto;
}
/* reset inner alignment in figures */
div.align-right { text-align: inherit }
/* Admonitions and System Messages */
div.admonition,
div.system-message,
div.sidebar{
margin: 40px;
border: medium outset;
padding-right: 1em;
padding-left: 1em;
}
/* Sidebar */
div.sidebar {
width: 30%;
max-width: 26em;
float: right;
clear: right;
}
/* Text Blocks */
div.topic,
pre.literal-block,
pre.doctest-block,
pre.math,
pre.code {
margin-right: 40px;
margin-left: 40px;
}
pre.code .ln { color: gray; } /* line numbers */
/* Tables */
table { border-collapse: collapse; }
td, th {
border-style: solid;
border-color: silver;
padding: 0 1ex;
border-width: thin;
}
td > p:first-child, th > p:first-child { margin-top: 0; }
td > p, th > p { margin-bottom: 0; }
table > caption {
text-align: left;
margin-bottom: 0.25em
}
table.borderless td, table.borderless th {
border: 0;
padding: 0;
padding-right: 0.5em /* separate table cells */
}
</style>
<style type="text/css">
/* CSS31_ style sheet for the output of Docutils HTML writers. */
/* Rules for easy reading and pre-defined style variants. */
/* */
/* :Author: Günter Milde, based on html4css1.css by David Goodger */
/* :Id: $Id: plain.css 7893 2015-05-11 15:38:58Z milde $ */
/* :Copyright: © 2015 Günter Milde. */
/* :License: Released under the terms of the `2-Clause BSD license`_, */
/* in short: */
/* */
/* Copying and distribution of this file, with or without modification, */
/* are permitted in any medium without royalty provided the copyright */
/* notice and this notice are preserved. */
/* */
/* This file is offered as-is, without any warranty. */
/* */
/* .. _2-Clause BSD license: http://www.spdx.org/licenses/BSD-2-Clause */
/* .. _CSS3: http://www.w3.org/TR/CSS3 */
/* Document Structure */
/* ****************** */
/* "page layout" */
body {
padding: 0 5%;
margin: 8px 0;
}
div.document {
line-height:1.3;
counter-reset: table;
/* counter-reset: figure; */
/* avoid long lines --> better reading */
/* OTOH: lines should not be too short because of missing hyphenation, */
max-width: 50em;
margin: auto;
}
/* Sections */
/* Transitions */
hr.docutils {
width: 80%;
margin-top: 1em;
margin-bottom: 1em;
clear: both;
}
/* Paragraphs */
/* ========== */
/* vertical space (parskip) */
p, ol, ul, dl,
div.line-block,
table{
margin-top: 0.5em;
margin-bottom: 0.5em;
}
h1, h2, h3, h4, h5, h6,
dl > dd {
margin-bottom: 0.5em;
}
/* Lists */
/* ========== */
/* Definition Lists */
dl > dd p:first-child { margin-top: 0; }
/* :last-child is not part of CSS 2.1 (introduced in CSS 3) */
/* dl > dd p:last-child { margin-bottom: 0; } */
/* lists nested in definition lists */
/* :only-child is not part of CSS 2.1 (introduced in CSS 3) */
dd > ul:only-child, dd > ol:only-child { padding-left: 1em; }
/* Description Lists */
/* styled like in most dictionaries, encyclopedias etc. */
dl.description > dt {
font-weight: bold;
clear: left;
float: left;
margin: 0;
padding: 0;
padding-right: 0.5em;
}
/* Field Lists */
/* example for custom field-name width */
dl.field-list.narrow > dd {
margin-left: 5em;
}
/* run-in: start field-body on same line after long field names */
dl.field-list.run-in > dd p {
display: block;
}
/* Bibliographic Fields */
/* generally, bibliographic fields use special definition list dl.docinfo */
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<body>
<div class="document" id="lgrenc-def">
<h1 class="title">lgrenc.def</h1>
<p class="subtitle" id="lgr-greek-font-encoding-definitions">LGR Greek font encoding definitions</p>
<dl class="docinfo simple">
<dt class="copyright">Copyright</dt>
<dd class="copyright">© 2010, 2014 Günter Milde</dd>
<dt class="licence">Licence</dt>
<dd class="licence"><p>This work may be distributed and/or modified under the
conditions of the <a class="reference external" href="http://www.latex-project.org/lppl.txt">LaTeX Project Public License</a>, either
version 1.3 of this license or any later version.</p>
</dd>
</dl>
<div class="abstract topic">
<p class="topic-title first">Abstract</p>
<p>The LGR font encoding is the de-facto standard for Greek
typesetting with LaTeX. This file provides a comprehensive set
of macros to typeset Greek with LGR encoded fonts. It works for
both, monotonic and polytonic Greek, independent of the <cite>babel</cite>
package.</p>
</div>
<div class="contents topic" id="contents">
<p class="topic-title first">Contents</p>
<ul class="simple">
<li><p><a class="reference internal" href="#changelog" id="id2">Changelog</a></p></li>
<li><p><a class="reference internal" href="#usage" id="id3">Usage</a></p></li>
<li><p><a class="reference internal" href="#implementation" id="id4">Implementation</a></p>
<ul>
<li><p><a class="reference internal" href="#read-this-file-only-once" id="id5">Read this file only once</a></p></li>
<li><p><a class="reference internal" href="#identification" id="id6">Identification</a></p></li>
<li><p><a class="reference internal" href="#base-setup" id="id7">Base setup</a></p></li>
<li><p><a class="reference internal" href="#text-symbols" id="id8">Text symbols</a></p>
<ul>
<li><p><a class="reference internal" href="#greek-alphabet" id="id9">Greek Alphabet</a></p></li>
<li><p><a class="reference internal" href="#additional-greek-symbols" id="id10">Additional Greek symbols</a></p>
<ul>
<li><p><a class="reference internal" href="#ancient-greek-numbers-athenian-numerals" id="id11">Ancient Greek Numbers (Athenian Numerals)</a></p></li>
<li><p><a class="reference internal" href="#archaic-letters" id="id12">Archaic letters</a></p></li>
<li><p><a class="reference internal" href="#numeral-signs" id="id13">Numeral signs</a></p></li>
<li><p><a class="reference internal" href="#variant-symbols" id="id14">variant symbols</a></p></li>
</ul>
</li>
<li><p><a class="reference internal" href="#other" id="id15">Other</a></p></li>
<li><p><a class="reference internal" href="#not-implemented" id="id16">Not implemented</a></p></li>
</ul>
</li>
<li><p><a class="reference internal" href="#diacritics" id="id17">Diacritics</a></p>
<ul>
<li><p><a class="reference internal" href="#named-macros" id="id18">Named macros</a></p></li>
<li><p><a class="reference internal" href="#aliases" id="id19">Aliases</a></p></li>
</ul>
</li>
<li><p><a class="reference internal" href="#common-greek-font-encoding-definitions" id="id20">Common Greek font encoding definitions</a></p></li>
<li><p><a class="reference internal" href="#composite-definitions" id="id21">Composite definitions</a></p>
<ul>
<li><p><a class="reference internal" href="#composite-diacritics" id="id22">Composite diacritics</a></p></li>
<li><p><a class="reference internal" href="#pre-composed-letters" id="id23">Pre-composed letters</a></p>
<ul>
<li><p><a class="reference internal" href="#small-letters-with-diacritics" id="id24">Small letters with diacritics</a></p></li>
<li><p><a class="reference internal" href="#capital-letters-with-diacritics" id="id25">Capital letters with diacritics</a></p></li>
</ul>
</li>
</ul>
</li>
<li><p><a class="reference internal" href="#uppercase" id="id26">UPPERCASE</a></p></li>
</ul>
</li>
</ul>
</div>
<div class="section" id="changelog">
<h1><a class="toc-backref" href="#id2">Changelog</a></h1>
<p>Development of this file started under the name “lgrxenc.def” as part of the
<a class="reference external" href="http://www.ctan.org/pkg/lgrx">lgrx</a> bundle. With version 0.8, it moved to <span class="docutils literal"><span class="pre">greek-fontenc/lgrx.def</span></span>.</p>
<table class="borderless">
<colgroup>
<col style="width: 8%" />
<col style="width: 16%" />
<col style="width: 76%" />
</colgroup>
<tbody>
<tr><td><p>0.1</p></td>
<td><p>2010-03-31</p></td>
<td><p>initial attempt</p></td>
</tr>
<tr><td><p>0.2</p></td>
<td><p>2010-04-20</p></td>
<td><p>diacritics dropped in UPPERCASE.</p></td>
</tr>
<tr><td><p>0.3</p></td>
<td><p>2010-06-08</p></td>
<td><p>handle Titlecase and UPPERCASE extending
<span class="docutils literal">\@uclclist</span>.</p></td>
</tr>
<tr><td><p>0.4</p></td>
<td><p>2010-06-15</p></td>
<td><p>more text symbols.</p></td>
</tr>
<tr><td><p>0.5</p></td>
<td><p>2010-08-27</p></td>
<td><p>support <span class="docutils literal">\textalpha</span> … <span class="docutils literal">\textOmega</span>.</p></td>
</tr>
<tr><td><p>0.5.1</p></td>
<td><p>2012-05-08</p></td>
<td><p>upload to CTAN.</p></td>
</tr>
<tr><td><p>0.6</p></td>
<td><p>2012-06-29</p></td>
<td><p><span class="docutils literal">\TextGreek</span> wrapper command,</p></td>
</tr>
<tr><td><!-- -->
</td>
<td></td>
<td><p>aliases for <span class="docutils literal">puenc.def</span> compatibility.</p></td>
</tr>
<tr><td><p>0.6.1</p></td>
<td><p>2013-02-12</p></td>
<td><p><span class="docutils literal">\@uclclist</span> entries for <cite>PU</cite> aliases.</p></td>
</tr>
<tr><td><p>0.7</p></td>
<td><p>2013-05-13</p></td>
<td><p>documentation update, new accent macros names,</p></td>
</tr>
<tr><td><!-- -->
</td>
<td></td>
<td><p><span class="docutils literal">\TextGreek</span> renamed to <span class="docutils literal">\ensuregreek</span>.</p></td>
</tr>
<tr><td><p>0.8</p></td>
<td><p>2013-05-13</p></td>
<td><p>rename to lgrenc.def (superseding the <a class="reference external" href="http://www.ctan.org/pkg/babel">babel</a> version),</p></td>
</tr>
<tr><td><!-- -->
</td>
<td></td>
<td><p>move to greek-fontenc,</p></td>
</tr>
<tr><td><!-- -->
</td>
<td></td>
<td><p>drop the old (<0.7) internal accent macros names.</p></td>
</tr>
<tr><td><p>0.8.1</p></td>
<td><p>2013-05-22</p></td>
<td><p>auxiliary macro update@uclc@with@greek,</p></td>
</tr>
<tr><td><!-- -->
</td>
<td></td>
<td><p>conservative naming: “text” prefix for archaic letters,</p></td>
</tr>
<tr><td><!-- -->
</td>
<td></td>
<td><p>“LGR@” prefix for internal commands,</p></td>
</tr>
<tr><td><!-- -->
</td>
<td></td>
<td><p>remove not required alias macros.</p></td>
</tr>
<tr><td><p>0.8.2</p></td>
<td><p>2013-05-23</p></td>
<td><p>fix name: <span class="docutils literal">\textpentehkaton</span> -> <span class="docutils literal">\textpentehekaton</span>,</p></td>
</tr>
<tr><td><!-- -->
</td>
<td></td>
<td><p>fix <span class="docutils literal">\textperiodcentered</span>,</p></td>
</tr>
<tr><td><!-- -->
</td>
<td></td>
<td><p>add composite command for Ῥ (Rho with Dasia).</p></td>
</tr>
<tr><td><p>0.9</p></td>
<td><p>2013-07-16</p></td>
<td><p>move common definitions to <span class="docutils literal"><span class="pre">greek-fontenc.def</span></span>,</p></td>
</tr>
<tr><td><!-- -->
</td>
<td></td>
<td><p>add composite commands for single quotation marks.</p></td>
</tr>
<tr><td><p>0.11.2</p></td>
<td><p>2014-09-04</p></td>
<td><p>remove duplicate code.</p></td>
</tr>
<tr><td><p>0.13</p></td>
<td><p>2015-08-04</p></td>
<td><p>Support for symbol variants.</p></td>
</tr>
</tbody>
</table>
</div>
<div class="section" id="usage">
<h1><a class="toc-backref" href="#id3">Usage</a></h1>
<p>Load this file by calling <a class="reference external" href="http://www.ctan.org/pkg/fontenc">fontenc</a> with the <span class="docutils literal">LGR</span> option
or indirectly via the <a class="reference external" href="http://www.ctan.org/pkg/babel">babel</a>, <a class="reference external" href="textalpha.sty.html">textalpha</a> or <a class="reference external" href="alphabeta.sty.html">alphabeta</a> packages.</p>
<dl>
<dt>Example:</dt>
<dd><p>Select font encodings <cite>T1</cite> (as default) and <cite>LGR</cite> (for Greek):</p>
<blockquote>
<p><span class="docutils literal"><span class="pre">\usepackage[LGR,T1]{fontenc}</span></span></p>
</blockquote>
</dd>
</dl>
</div>
<div class="section" id="implementation">
<h1><a class="toc-backref" href="#id4">Implementation</a></h1>
<div class="section" id="read-this-file-only-once">
<h2><a class="toc-backref" href="#id5">Read this file only once</a></h2>
<div class="admonition note">
<p class="admonition-title">Note</p>
<p>The use of <span class="docutils literal">\@ifundefined</span> has the side-effect that the tested
macro becomes defined and set to <span class="docutils literal">\relax</span> (polluting the namespace and
interfering with tests via eTeX’s <span class="docutils literal">\ifdefined</span>). However, in this case
no harm is done as the macro is defined by the <a class="reference internal" href="#identification">identification</a> below
anyway.</p>
</div>
<pre class="literal-block">% read this file only once
\@ifundefined{ver@lgrenc.def}
{}
{\message{LGR font encoding definitions already loaded}
\expandafter\endinput % "return"
}</pre>
</div>
<div class="section" id="identification">
<h2><a class="toc-backref" href="#id6">Identification</a></h2>
<pre class="literal-block">\ProvidesFile{lgrenc.def}
[2015/08/08 v0.13 LGR Greek font encoding definitions]
% Copyright © 2010 Günter Milde
% This file is part of the "greek-fontenc" package.
% It may be distributed and/or modified under the
% conditions of the "LaTeX Project Public License", either
% version 1.3 of this license or any later version.</pre>
<p>You can test the version date using</p>
<pre class="code latex literal-block"><code><span class="keyword">\@</span>ifl@ter <span class="name builtin">{</span>extension<span class="name builtin">}{</span>filename<span class="name builtin">}{</span>date<span class="name builtin">}{</span>YES<span class="name builtin">}{</span>NO<span class="name builtin">}</span></code></pre>
<p>or using <a class="reference external" href="http://www.ctan.org/pkg/ltxcmds">ltxcmds</a>’ <span class="docutils literal">\@iffilelater</span>.</p>
</div>
<div class="section" id="base-setup">
<h2><a class="toc-backref" href="#id7">Base setup</a></h2>
<p>Declare the LGR font encoding and base substitutions:</p>
<pre class="literal-block">\DeclareFontEncoding{LGR}{}{}
\DeclareFontSubstitution{LGR}{cmr}{m}{n}
\DeclareErrorFont{LGR}{cmr}{m}{n}{10}</pre>
</div>
<div class="section" id="text-symbols">
<h2><a class="toc-backref" href="#id8">Text symbols</a></h2>
<div class="section" id="greek-alphabet">
<h3><a class="toc-backref" href="#id9">Greek Alphabet</a></h3>
<p>Greek letters are accessible by the Latin transcription, but the mapping is
specific to the LGR font encoding.</p>
<p>The LICR macros provide a way to access the symbols independent of the
specific font encoding, in any font encoding supporting Greek. An
alternative Greek font encodings is LGI (<a class="reference external" href="http://www.ctan.org/pkg/ibycus-babel">ibycus</a>). Greek script is also
supported by the Unicode-based font encodings PU (<cite>PDF Unicode</cite> used by
<a class="reference external" href="http://www.ctan.org/pkg/hyperref">hyperref</a> for PDF metadata), EU1 (XeTeX) and EU2 (LuaTeX). The <a class="reference external" href="textalpha.sty.html">textalpha</a>
package makes these macros available independent of the current font
encoding.</p>
<pre class="literal-block">\DeclareTextSymbol{\textAlpha}{LGR}{65}
\DeclareTextSymbol{\textBeta}{LGR}{66}
\DeclareTextSymbol{\textGamma}{LGR}{71}
\DeclareTextSymbol{\textDelta}{LGR}{68}
\DeclareTextSymbol{\textEpsilon}{LGR}{69}
\DeclareTextSymbol{\textZeta}{LGR}{90}
\DeclareTextSymbol{\textEta}{LGR}{72}
\DeclareTextSymbol{\textTheta}{LGR}{74}
\DeclareTextSymbol{\textIota}{LGR}{73}
\DeclareTextSymbol{\textKappa}{LGR}{75}
\DeclareTextSymbol{\textLambda}{LGR}{76}
\DeclareTextSymbol{\textMu}{LGR}{77}
\DeclareTextSymbol{\textNu}{LGR}{78}
\DeclareTextSymbol{\textXi}{LGR}{88}
\DeclareTextSymbol{\textOmicron}{LGR}{79}
\DeclareTextSymbol{\textPi}{LGR}{80}
\DeclareTextSymbol{\textRho}{LGR}{82}
\DeclareTextSymbol{\textSigma}{LGR}{83}
\DeclareTextSymbol{\textTau}{LGR}{84}
\DeclareTextSymbol{\textUpsilon}{LGR}{85}
\DeclareTextSymbol{\textPhi}{LGR}{70}
\DeclareTextSymbol{\textChi}{LGR}{81}
\DeclareTextSymbol{\textPsi}{LGR}{89}
\DeclareTextSymbol{\textOmega}{LGR}{87}
%
\DeclareTextSymbol{\textalpha}{LGR}{97}
\DeclareTextSymbol{\textbeta}{LGR}{98}
\DeclareTextSymbol{\textgamma}{LGR}{103}
\DeclareTextSymbol{\textdelta}{LGR}{100}
\DeclareTextSymbol{\textepsilon}{LGR}{101}
\DeclareTextSymbol{\textzeta}{LGR}{122}
\DeclareTextSymbol{\texteta}{LGR}{104}
\DeclareTextSymbol{\texttheta}{LGR}{106}
\DeclareTextSymbol{\textiota}{LGR}{105}
\DeclareTextSymbol{\textkappa}{LGR}{107}
\DeclareTextSymbol{\textlambda}{LGR}{108}
\DeclareTextSymbol{\textmu}{LGR}{109}
\DeclareTextSymbol{\textnu}{LGR}{110}
\DeclareTextSymbol{\textxi}{LGR}{120}
\DeclareTextSymbol{\textomicron}{LGR}{111}
\DeclareTextSymbol{\textpi}{LGR}{112}
\DeclareTextSymbol{\textrho}{LGR}{114}
\DeclareTextCommand{\textsigma}{LGR}{s\noboundary} % σ
\DeclareTextSymbol{\textvarsigma}{LGR}{99} % ς final sigma
\DeclareTextCommand{\textfinalsigma}{LGR}{\textvarsigma} % ς final sigma
\DeclareTextSymbol{\textautosigma}{LGR}{115} % σ (ς at end of word)
\DeclareTextSymbol{\texttau}{LGR}{116}
\DeclareTextSymbol{\textupsilon}{LGR}{117}
\DeclareTextSymbol{\textphi}{LGR}{102}
\DeclareTextSymbol{\textchi}{LGR}{113}
\DeclareTextSymbol{\textpsi}{LGR}{121}
\DeclareTextSymbol{\textomega}{LGR}{119}</pre>
</div>
<div class="section" id="additional-greek-symbols">
<h3><a class="toc-backref" href="#id10">Additional Greek symbols</a></h3>
<div class="section" id="ancient-greek-numbers-athenian-numerals">
<h4><a class="toc-backref" href="#id11">Ancient Greek Numbers (Athenian Numerals)</a></h4>
<p>Names from <a class="reference external" href="http://www.ctan.org/pkg/unicode">ucs</a> (<span class="docutils literal">ucsencs.def</span>)
(In ucs, five hundred is (wrongly?) named textpentehkaton.)</p>
<pre class="literal-block">\DeclareTextSymbol{\textpentedeka}{LGR}{2} % GREEK ACROPHONIC ATTIC FIFTY
\DeclareTextSymbol{\textpentehekaton}{LGR}{3} % GREEK ACROPHONIC ATTIC FIVE HUNDRED
\DeclareTextSymbol{\textpenteqilioi}{LGR}{4} % GREEK ACROPHONIC ATTIC FIVE THOUSAND
\DeclareTextSymbol{\textpentemuria}{LGR}{5} % GREEK ACROPHONIC ATTIC FIFTY THOUSAND</pre>
</div>
<div class="section" id="archaic-letters">
<h4><a class="toc-backref" href="#id12">Archaic letters</a></h4>
<p>Names after <a class="reference external" href="http://www.ctan.org/pkg/teubner">teubner</a> and <a class="reference external" href="http://www.ctan.org/pkg/unicode">ucs</a>:</p>
<pre class="literal-block">\DeclareTextSymbol{\textstigma}{LGR}{6} % ϛ
\DeclareTextSymbol{\textvarstigma}{LGR}{7} % stigma variant (CB.enc, teubner)
\DeclareTextSymbol{\textkoppa}{LGR}{18} % ϟ (greek small letter koppa)
\DeclareTextSymbol{\textqoppa}{LGR}{19} % ϙ (archaic koppa)
\DeclareTextSymbol{\textQoppa}{LGR}{21} % Ϙ (archaic Koppa)
\DeclareTextSymbol{\textStigma}{LGR}{22} % Ϛ in some fonts ϹΤ ligature
\DeclareTextSymbol{\textSampi}{LGR}{23} % Ϡ
\DeclareTextSymbol{\textsampi}{LGR}{27} % ϡ
\DeclareTextSymbol{\textanoteleia}{LGR}{38} % ·
\DeclareTextSymbol{\texterotimatiko}{LGR}{63} % ;
\DeclareTextSymbol{\textdigamma}{LGR}{147} % ϝ (ucs) \digamma used by amsmath for math-macro
\DeclareTextSymbol{\textDigamma}{LGR}{195} % Ϝ (ucs)</pre>
</div>
<div class="section" id="numeral-signs">
<h4><a class="toc-backref" href="#id13">Numeral signs</a></h4>
<p>See also <a class="reference external" href="http://en.wikipedia.org/wiki/Greek_numerals">http://en.wikipedia.org/wiki/Greek_numerals</a></p>
<p>Names from <a class="reference external" href="http://www.ctan.org/pkg/unicode">ucs</a>:</p>
<pre class="literal-block">\DeclareTextSymbol{\textdexiakeraia}{LGR}{254} % ʹ (Dexia keraia)
\DeclareTextSymbol{\textaristerikeraia}{LGR}{255} % ͵ (Aristeri keraia)</pre>
</div>
<div class="section" id="variant-symbols">
<h4><a class="toc-backref" href="#id14">variant symbols</a></h4>
<p>Mathematical notation distinguishes variant shapes for pi, phi, rho, theta
(small and capital), beta, and kappa (characters for the latter three
symbols are not included in TeX’s math fonts). These variations have no
syntactic meaning in Greek text and are not given code-points in the LGR
encoding. Greek text fonts use the shape variants interchangeabely.</p>
<p>However, as Unicode defines separate code points for the symbol variants, we
provide fallback LICR macros with detailed error reporting:</p>
<pre class="literal-block">\providecommand*{\LGR@TextSymbolUnavailable}[1]{%
\PackageError{greek-fontenc}{character \string#1 not available \MessageBreak
in 8-bit TeX}
{Use XeTeX/LuaTeX if you need to distinguish the symbol from the letter.\MessageBreak
The package `textalpha' with `normalize-symbols' maps the GREEK SYMBOL\MessageBreak
character to the corresponding GREEK LETTER.\MessageBreak
Press <return> to proceed (dropping the symbol from the document).}
}
\providecommand*{\LGR@TextSymbolOnlyMath}[2]{%
\PackageError{greek-fontenc}{character \string#1 not available in text mode}
{Use #2 or XeTeX/LuaTeX if you need to distinguish\MessageBreak
the symbol from the letter.\MessageBreak
The package `textalpha' with `normalize-symbols' maps the GREEK SYMBOL\MessageBreak
character to the corresponding GREEK LETTER.\MessageBreak
Press <return> to proceed (dropping the symbol from the document).}
}
\ProvideTextCommand{\textbetasymbol} {LGR}{\LGR@TextSymbolUnavailable{ϐ beta symbol}}
\ProvideTextCommand{\textkappasymbol}{LGR}{\LGR@TextSymbolUnavailable{ϰ kappa symbol}}
\ProvideTextCommand{\textThetasymbol}{LGR}{\LGR@TextSymbolUnavailable{ϴ Theta symbol}}
\ProvideTextCommand{\textthetasymbol} {LGR}{\LGR@TextSymbolOnlyMath{ϑ theta symbol}{$\vartheta$}}
\ProvideTextCommand{\textphisymbol} {LGR}{\LGR@TextSymbolOnlyMath{ϕ phi symbol}{$\phi$}}
\ProvideTextCommand{\textpisymbol} {LGR}{\LGR@TextSymbolOnlyMath{ϖ pi symbol}{$\varpi$}}
\ProvideTextCommand{\textrhosymbol} {LGR}{\LGR@TextSymbolOnlyMath{ϱ rho symbol}{$\varrho$}}
\ProvideTextCommand{\textepsilonsymbol}{LGR}{\LGR@TextSymbolOnlyMath{ϵ lunate epsilon symbol}{$\epsilon$}}</pre>
</div>
</div>
<div class="section" id="other">
<h3><a class="toc-backref" href="#id15">Other</a></h3>
<p>Characters that also exist in other font encodings:</p>
<ul class="simple">
<li><p>define them for LGR if there is a matching glyph,</p></li>
<li><p>use established macro names that match with other <span class="docutils literal">*enc.def</span> files and
<span class="docutils literal">textcomp.sty</span>.</p></li>
</ul>
<p>All encodings: See usrguide.pdf, chapter 3.14 ff:</p>
<pre class="literal-block">\DeclareTextSymbol{\textendash}{LGR}{0} % EN DASH
\DeclareTextSymbol{\textquoteleft}{LGR}{28} % ‘
\DeclareTextSymbol{\textquoteright}{LGR}{29} % ’
\DeclareTextSymbol{\textperiodcentered}{LGR}{38} % · = \textanoteleia
\DeclareTextSymbol{\textcompwordmark}{LGR}{118} % ZERO WIDTH NO JOINER
\DeclareTextSymbol{\textemdash}{LGR}{127} % EM DASH</pre>
<p>T1:</p>
<pre class="literal-block">\DeclareTextSymbol{\guillemotleft}{LGR}{123} % «
\DeclareTextSymbol{\guillemotright}{LGR}{125} % »</pre>
<p>TS1:</p>
<pre class="literal-block">\ProvideTextCommand{\textasciibreve}{LGR}{\char30\textcompwordmark} % ˘
\ProvideTextCommand{\textasciimacron}{LGR}{\char31\textcompwordmark} % ¯
\ProvideTextCommand{\textasciidieresis}{LGR}{"\textcompwordmark} % "
\ProvideTextCommand{\textasciiacute}{LGR}{'\textcompwordmark} % '
\ProvideTextCommand{\textasciigrave}{LGR}{`\textcompwordmark} % `
\DeclareTextCommand{\textasciitilde}{LGR}{\char126\textcompwordmark} % ~
\DeclareTextSymbol{\textohm}{LGR}{87} % Ω (Ohm sign -> Omega)
\DeclareTextSymbol{\texteuro}{LGR}{24} % € \euro in greek.ldf
\DeclareTextSymbol{\textpercent}{LGR}{37} % %
\DeclareTextSymbol{\textperthousand}{LGR}{25} % ‰ \permill in greek.ldf</pre>
<p>T3 (tipa):</p>
<pre class="literal-block">\DeclareTextSymbol{\textschwa}{LGR}{26} % ə</pre>
<p>T3 also defines some greek letters as well as Latin characters with Greek
names:</p>
<p>According to the Unicode standard, the following IPA characters are identic
to the Greek letters:</p>
<ul class="simple">
<li><p>03B2 greek small letter beta</p></li>
<li><p>03B8 greek small letter theta</p></li>
<li><p>03BB greek small letter lamda</p></li>
<li><p>03C7 greek small letter chi</p></li>
</ul>
<p>The following characters in the IPA block refer to Greek letters:</p>
<ul class="simple">
<li><p>0251 LATIN SMALL LETTER ALPHA → greek small letter alpha - 03B1</p></li>
<li><p>025B LATIN SMALL LETTER OPEN E = epsilon → greek small letter epsilon - 03B5</p></li>
<li><p>0263 LATIN SMALL LETTER GAMMA → greek small letter gamma - 03B3</p></li>
<li><p>0269 LATIN SMALL LETTER IOTA → greek small letter iota - 03B9</p></li>
<li><p>0278 LATIN SMALL LETTER PHI → greek small letter phi - 03C6</p></li>
<li><p>028A LATIN SMALL LETTER UPSILON → greek small letter upsilon - 03C5</p></li>
</ul>
<p><cite>tipa</cite> uses the macro names <span class="docutils literal">\textepsilon</span>, <span class="docutils literal">\textgamma</span>, <span class="docutils literal">\textiota</span>,
<span class="docutils literal">\textphi</span>, and <span class="docutils literal">\textupsilon</span> for the Latin characters. This is no
problem with 8-bit fonts (set the font encoding to T3 vs. LGR to
disambiguate), but leads to ambiguity with Unicode fonts. <a class="reference external" href="http://www.ctan.org/pkg/xunicode">xunicode</a> uses the
<span class="docutils literal">gr</span> infix and alias names to disambiguate:</p>
<ul class="simple">
<li><p>03B3 <span class="docutils literal">\textgrgamma</span></p></li>
<li><p>03B9 <span class="docutils literal">\textgriota</span></p></li>
<li><p>03C6 <span class="docutils literal">\textgrphi</span> (see x0278 )</p></li>
</ul>
<p>but not for epsilon and upsilon (03C2 <span class="docutils literal">\textgrsigma</span> is the final sigma).</p>
<p>It also assigns alias names to the Latin counterparts, however not on a
systematical basis:</p>
<ul class="simple">
<li><p>0194 <span class="docutils literal">\textGammaafrican</span></p></li>
<li><p>0196 <span class="docutils literal">\textIotaafrican</span></p></li>
<li><p>0251 <span class="docutils literal">\textscripta</span></p></li>
<li><p>025B <span class="docutils literal">\texteopen</span></p></li>
<li><p>0263 <span class="docutils literal">\textbabygamma</span>, <span class="docutils literal">\textgammalatinsmall</span></p></li>
<li><p>0269 <span class="docutils literal">\textiotalatin</span></p></li>
<li><p>028A <span class="docutils literal">\textscupsilon</span> % TIPA-U</p></li>
</ul>
</div>
<div class="section" id="not-implemented">
<h3><a class="toc-backref" href="#id16">Not implemented</a></h3>
<p>The characters at position 16 and 17 are used in the <span class="docutils literal">\nexus</span> macro
of the <a class="reference external" href="http://www.ctan.org/pkg/teubner">teubner</a> package to form an extensible, hat-like bracket. In
<span class="docutils literal">CB.enc</span>, they are mapped to</p>
<blockquote>
<p>16–MODIFIER LETTER LOW ACUTE ACCENT
17–MODIFIER LETTER LOW GRAVE ACCENT</p>
</blockquote>
<p>but according to the documentation of Werner Lemberg’s <a class="reference external" href="http://www.eutypon.gr/eutypon/pdf/e2008-20/e20-a03.pdf">babel patch</a>,
they rather represent the left and right part of U+23E0 TOP TORTOISE
SHELL BRACKET.</p>
<p>Babel’s <span class="docutils literal">lgrenc.def</span> has some definitions to prevent surprises with
macros that expect a Latin script. These definitions are problematic in a
font-encoding definition file as they require <span class="docutils literal">\textlatin</span> which is
defined in <span class="docutils literal">babel.def</span>. They were moved to <span class="docutils literal">greek.ldf</span>.</p>
</div>
</div>
<div class="section" id="diacritics">
<h2><a class="toc-backref" href="#id17">Diacritics</a></h2>
<p>This section defines <a class="reference internal" href="#named-macros">named macros</a> for Greek diacritics and standard
<a class="reference internal" href="#symbol-macros">symbol macros</a> as alias for simple diacritics. Convenient input
conventions for <a class="reference internal" href="#composite-diacritics">composite diacritics</a> are defined as <a class="reference internal" href="#composite-definitions">composite
definitions</a>.</p>
<p>Advantages:</p>
<ul class="simple">
<li><p>input convention similar to LGR input encodings (just prepend a <span class="docutils literal">\</span>).</p></li>
<li><p>Access pre-composed characters without resorting to the
ligature mechanism (allows proper kerning, cf. <a class="reference external" href="http://mirror.ctan.org/macros/latex/contrib/teubner/teubner-doc.pdf">teubner-doc</a>).</p></li>
<li><p>Named macros can be used to ensure a font encoding supporting Greek is
used. However, substitution with pre-composed characters works only for
the active font encoding (cf. <a class="reference external" href="textalpha.sty.html">textalpha</a>). Named accent macros can also be
used instead of the <span class="docutils literal">\@tabacckludge</span> by to-LaTeX converters to ensure
working also inside the tabbing environment.</p></li>
<li><p>Named macros are required for upcasing according to Greek typesetting
conventions (cf. <a class="reference internal" href="#uppercase">UPPERCASE</a> below) and for composite diacritics.</p></li>
</ul>
<div class="section" id="named-macros">
<h3><a class="toc-backref" href="#id18">Named macros</a></h3>
<p>Definitions are based on the <a class="reference external" href="http://www.ctan.org/pkg/teubner">teubner</a> package by Claudio Beccari, the <a class="reference external" href="http://www.ctan.org/pkg/unicode">ucs</a>
package, and the <a class="reference external" href="http://www.eutypon.gr/eutypon/pdf/e2008-20/e20-a03.pdf">babel patch</a> by Werner Lemberg. Names are derived from
the Unicode name with the prefix “acc” (cf. <cite>How to name accent macros?</cite>
in the <a class="reference external" href="README.html">README</a>) reducing the probability of incompatibilities compared to the
two-letter <a class="reference external" href="http://www.ctan.org/pkg/teubner">teubner</a> diacritic macros or the “text” prefix used by <a class="reference external" href="http://www.ctan.org/pkg/unicode">ucs</a>.</p>
<p>Simple Greek diacritics:</p>
<pre class="literal-block">\DeclareTextAccent{\accdialytika}{LGR}{34} % διαλυτικά (diaeresis/trema)
\DeclareTextAccent{\acctonos}{LGR}{39} % τόνος/ὀξεῖα tonos/oxia (acute)
\DeclareTextAccent{\accdasia}{LGR}{60} % δασεῖα spiritus asper (rough breathing)
\DeclareTextAccent{\accpsili}{LGR}{62} % ψιλή spiritus lenis (smooth breathing)
\DeclareTextAccent{\accvaria}{LGR}{96} % βαρεῖα (grave)
\DeclareTextAccent{\accperispomeni}{LGR}{126} % περισπωμένη (circonflex/tilde)</pre>
<p>The <a class="reference external" href="http://en.wikipedia.org/wiki/Hypogegrammeni">sub-iota</a> is input after the base character. In LGR fonts, ligatures are
defined for pre-composed characters, the postfix ligature does not interfere
with kerning:</p>
<pre class="literal-block">\DeclareTextSymbol{\prosgegrammeni}{LGR}{8} % ι "capital" sub-iota
\DeclareTextSymbol{\ypogegrammeni}{LGR}{124} % ͺ "small" sub-iota</pre>
<p>Composite diacritics:</p>
<pre class="literal-block">% Teubner name
\DeclareTextAccent{\accdialytikaperispomeni}{LGR}{32} % Cd
\DeclareTextAccent{\accdialytikatonos}{LGR}{35} % Ad
\DeclareTextAccent{\accdialytikavaria}{LGR}{36} % Gd
\DeclareTextAccent{\accdasiaperispomeni}{LGR}{64} % Cr
\DeclareTextAccent{\accdasiavaria}{LGR}{67} % Gr
\DeclareTextAccent{\accdasiaoxia}{LGR}{86} % Ar
\DeclareTextAccent{\accpsiliperispomeni}{LGR}{92} % Cs
\DeclareTextAccent{\accpsilioxia}{LGR}{94} % As
\DeclareTextAccent{\accpsilivaria}{LGR}{95} % Gs</pre>
<p>For classical Greek and linguistics, the LGR font encoding contains a number
of additional diacritic symbols:</p>
<pre class="literal-block">\DeclareTextAccent{\accinvertedbrevebelow}{LGR}{1} % INVERTED BREVE BELOW
\DeclareTextAccent{\textsubarch}{LGR}{1} % (tipa)
\DeclareTextAccent{\accbrevebelow}{LGR}{20} % BREVE BELOW
\DeclareTextAccent{\u}{LGR}{30} % BREVE (Greek vrachy)
\DeclareTextAccent{\=}{LGR}{31} % MACRON</pre>
</div>
<div class="section" id="aliases">
<h3><a class="toc-backref" href="#id19">Aliases</a></h3>
<p>The standard <span class="target" id="symbol-macros">symbol macros</span> are exclusively used for Greek diacritics
in LGR:</p>
<pre class="literal-block">\DeclareTextCommand{\"}{LGR}{\accdialytika}
\DeclareTextCommand{\'}{LGR}{\acctonos}
\DeclareTextCommand{\`}{LGR}{\accvaria}
\DeclareTextCommand{\~}{LGR}{\accperispomeni}</pre>
</div>
</div>
<div class="section" id="common-greek-font-encoding-definitions">
<h2><a class="toc-backref" href="#id20">Common Greek font encoding definitions</a></h2>
<p>The file greek-fontenc.def contains font encoding definitions that are
shared by font encodings providing Greek characters:</p>
<pre class="literal-block">\input{greek-fontenc.def}</pre>
</div>
<div class="section" id="composite-definitions">
<h2><a class="toc-backref" href="#id21">Composite definitions</a></h2>
<div class="section" id="composite-diacritics">
<h3><a class="toc-backref" href="#id22">Composite diacritics</a></h3>
<p>Composite accents can be input as sequence of simple diacritics (in
arbitrary order) via named macro, symbol macro and “transcription
characters”, e.g. <span class="docutils literal">\accdialytica\accvaria\textalpha</span>, <span class="docutils literal"><span class="pre">\"\'\textalpha</span></span>,
<span class="docutils literal"><span class="pre">\"'\textalpha</span></span>, or <span class="docutils literal"><span class="pre">\'"\textalpha</span></span>.</p>
<p>The actual declarations are part of the <a class="reference internal" href="#common-greek-font-encoding-definitions">common Greek font encoding
definitions</a>.</p>
</div>
<div class="section" id="pre-composed-letters">
<h3><a class="toc-backref" href="#id23">Pre-composed letters</a></h3>
<div class="section" id="small-letters-with-diacritics">
<h4><a class="toc-backref" href="#id24">Small letters with diacritics</a></h4>
<p>(from <a class="reference external" href="http://www.ctan.org/pkg/teubner">teubner</a> with changed names of the composite accents):</p>
<pre class="literal-block">\DeclareTextComposite{\accvaria}{LGR}{a}{128}
\DeclareTextComposite{\accdasia}{LGR}{a}{129}
\DeclareTextComposite{\accpsili}{LGR}{a}{130}
\DeclareTextComposite{\accdasiavaria}{LGR}{a}{131}
\DeclareTextComposite{\acctonos}{LGR}{a}{136}
\DeclareTextComposite{\accdasiaoxia}{LGR}{a}{137}
\DeclareTextComposite{\accpsilioxia}{LGR}{a}{138}
\DeclareTextComposite{\accpsilivaria}{LGR}{a}{139}
\DeclareTextComposite{\accperispomeni}{LGR}{a}{144}
\DeclareTextComposite{\accdasiaperispomeni}{LGR}{a}{145}
\DeclareTextComposite{\accpsiliperispomeni}{LGR}{a}{146}
\DeclareTextComposite{\accvaria}{LGR}{h}{152}
\DeclareTextComposite{\accdasia}{LGR}{h}{153}
\DeclareTextComposite{\accpsili}{LGR}{h}{154}
\DeclareTextComposite{\acctonos}{LGR}{h}{160}
\DeclareTextComposite{\accdasiaoxia}{LGR}{h}{161}
\DeclareTextComposite{\accpsilioxia}{LGR}{h}{162}
\DeclareTextComposite{\accdasiavaria}{LGR}{h}{163}
\DeclareTextComposite{\accperispomeni}{LGR}{h}{168}
\DeclareTextComposite{\accdasiaperispomeni}{LGR}{h}{169}
\DeclareTextComposite{\accpsiliperispomeni}{LGR}{h}{170}
\DeclareTextComposite{\accpsilivaria}{LGR}{h}{171}
\DeclareTextComposite{\accvaria}{LGR}{w}{176}
\DeclareTextComposite{\accdasia}{LGR}{w}{177}
\DeclareTextComposite{\accpsili}{LGR}{w}{178}
\DeclareTextComposite{\accdasiavaria}{LGR}{w}{179}
\DeclareTextComposite{\acctonos}{LGR}{w}{184}
\DeclareTextComposite{\accdasiaoxia}{LGR}{w}{185}
\DeclareTextComposite{\accpsilioxia}{LGR}{w}{186}
\DeclareTextComposite{\accpsilivaria}{LGR}{w}{187}
\DeclareTextComposite{\accperispomeni}{LGR}{w}{192}
\DeclareTextComposite{\accdasiaperispomeni}{LGR}{w}{193}
\DeclareTextComposite{\accpsiliperispomeni}{LGR}{w}{194}
\DeclareTextComposite{\accvaria}{LGR}{i}{200}
\DeclareTextComposite{\accdasia}{LGR}{i}{201}
\DeclareTextComposite{\accpsili}{LGR}{i}{202}
\DeclareTextComposite{\accdasiavaria}{LGR}{i}{203}
\DeclareTextComposite{\acctonos}{LGR}{i}{208}
\DeclareTextComposite{\accdasiaoxia}{LGR}{i}{209}
\DeclareTextComposite{\accpsilioxia}{LGR}{i}{210}
\DeclareTextComposite{\accpsilivaria}{LGR}{i}{211}
\DeclareTextComposite{\accperispomeni}{LGR}{i}{216}
\DeclareTextComposite{\accdasiaperispomeni}{LGR}{i}{217}
\DeclareTextComposite{\accpsiliperispomeni}{LGR}{i}{218}
\DeclareTextComposite{\accdialytika}{LGR}{i}{240}
\DeclareTextComposite{\accdialytikavaria}{LGR}{i}{241}
\DeclareTextComposite{\accdialytikatonos}{LGR}{i}{242}
\DeclareTextComposite{\accdialytikaperispomeni}{LGR}{i}{243}
\DeclareTextComposite{\accvaria}{LGR}{u}{204}
\DeclareTextComposite{\accdasia}{LGR}{u}{205}
\DeclareTextComposite{\accpsili}{LGR}{u}{206}
\DeclareTextComposite{\accdasiavaria}{LGR}{u}{207}
\DeclareTextComposite{\acctonos}{LGR}{u}{212}
\DeclareTextComposite{\accdasiaoxia}{LGR}{u}{213}
\DeclareTextComposite{\accpsilioxia}{LGR}{u}{214}
\DeclareTextComposite{\accpsilivaria}{LGR}{u}{215}
\DeclareTextComposite{\accperispomeni}{LGR}{u}{220}
\DeclareTextComposite{\accdasiaperispomeni}{LGR}{u}{221}
\DeclareTextComposite{\accpsiliperispomeni}{LGR}{u}{222}
\DeclareTextComposite{\accdialytika}{LGR}{u}{244}
\DeclareTextComposite{\accdialytikavaria}{LGR}{u}{245}
\DeclareTextComposite{\accdialytikatonos}{LGR}{u}{246}
\DeclareTextComposite{\accdialytikaperispomeni}{LGR}{u}{247}
\DeclareTextComposite{\accvaria}{LGR}{e}{224}
\DeclareTextComposite{\accdasia}{LGR}{e}{225}
\DeclareTextComposite{\accpsili}{LGR}{e}{226}
\DeclareTextComposite{\accdasiavaria}{LGR}{e}{227}
\DeclareTextComposite{\acctonos}{LGR}{e}{232}
\DeclareTextComposite{\accdasiaoxia}{LGR}{e}{233}
\DeclareTextComposite{\accpsilioxia}{LGR}{e}{234}
\DeclareTextComposite{\accpsilivaria}{LGR}{e}{235}
\DeclareTextComposite{\accvaria}{LGR}{o}{228}
\DeclareTextComposite{\accdasia}{LGR}{o}{229}
\DeclareTextComposite{\accpsili}{LGR}{o}{230}
\DeclareTextComposite{\accdasiavaria}{LGR}{o}{231}
\DeclareTextComposite{\acctonos}{LGR}{o}{236}
\DeclareTextComposite{\accdasiaoxia}{LGR}{o}{237}
\DeclareTextComposite{\accpsilioxia}{LGR}{o}{238}
\DeclareTextComposite{\accpsilivaria}{LGR}{o}{239}
\DeclareTextComposite{\accdasia}{LGR}{r}{251}
\DeclareTextComposite{\accpsili}{LGR}{r}{252}</pre>
<p>Pre-composed letters with diacritics + LICR macros:</p>
<pre class="literal-block">\DeclareTextComposite{\accvaria}{LGR}{\textalpha}{128}
\DeclareTextComposite{\accdasia}{LGR}{\textalpha}{129}
\DeclareTextComposite{\accpsili}{LGR}{\textalpha}{130}
\DeclareTextComposite{\accdasiavaria}{LGR}{\textalpha}{131}
\DeclareTextComposite{\acctonos}{LGR}{\textalpha}{136}
\DeclareTextComposite{\accdasiaoxia}{LGR}{\textalpha}{137}
\DeclareTextComposite{\accpsilioxia}{LGR}{\textalpha}{138}
\DeclareTextComposite{\accpsilivaria}{LGR}{\textalpha}{139}
\DeclareTextComposite{\accperispomeni}{LGR}{\textalpha}{144}
\DeclareTextComposite{\accdasiaperispomeni}{LGR}{\textalpha}{145}
\DeclareTextComposite{\accpsiliperispomeni}{LGR}{\textalpha}{146}
\DeclareTextComposite{\accvaria}{LGR}{\texteta}{152}
\DeclareTextComposite{\accdasia}{LGR}{\texteta}{153}
\DeclareTextComposite{\accpsili}{LGR}{\texteta}{154}
\DeclareTextComposite{\acctonos}{LGR}{\texteta}{160}
\DeclareTextComposite{\accdasiaoxia}{LGR}{\texteta}{161}
\DeclareTextComposite{\accpsilioxia}{LGR}{\texteta}{162}
\DeclareTextComposite{\accdasiavaria}{LGR}{\texteta}{163}
\DeclareTextComposite{\accperispomeni}{LGR}{\texteta}{168}
\DeclareTextComposite{\accdasiaperispomeni}{LGR}{\texteta}{169}
\DeclareTextComposite{\accpsiliperispomeni}{LGR}{\texteta}{170}
\DeclareTextComposite{\accpsilivaria}{LGR}{\texteta}{171}
\DeclareTextComposite{\accvaria}{LGR}{\textomega}{176}
\DeclareTextComposite{\accdasia}{LGR}{\textomega}{177}
\DeclareTextComposite{\accpsili}{LGR}{\textomega}{178}
\DeclareTextComposite{\accdasiavaria}{LGR}{\textomega}{179}
\DeclareTextComposite{\acctonos}{LGR}{\textomega}{184}
\DeclareTextComposite{\accdasiaoxia}{LGR}{\textomega}{185}
\DeclareTextComposite{\accpsilioxia}{LGR}{\textomega}{186}
\DeclareTextComposite{\accpsilivaria}{LGR}{\textomega}{187}
\DeclareTextComposite{\accperispomeni}{LGR}{\textomega}{192}
\DeclareTextComposite{\accdasiaperispomeni}{LGR}{\textomega}{193}
\DeclareTextComposite{\accpsiliperispomeni}{LGR}{\textomega}{194}
\DeclareTextComposite{\accvaria}{LGR}{\textiota}{200}
\DeclareTextComposite{\accdasia}{LGR}{\textiota}{201}
\DeclareTextComposite{\accpsili}{LGR}{\textiota}{202}
\DeclareTextComposite{\accdasiavaria}{LGR}{\textiota}{203}
\DeclareTextComposite{\acctonos}{LGR}{\textiota}{208}
\DeclareTextComposite{\accdasiaoxia}{LGR}{\textiota}{209}
\DeclareTextComposite{\accpsilioxia}{LGR}{\textiota}{210}
\DeclareTextComposite{\accpsilivaria}{LGR}{\textiota}{211}
\DeclareTextComposite{\accperispomeni}{LGR}{\textiota}{216}
\DeclareTextComposite{\accdasiaperispomeni}{LGR}{\textiota}{217}
\DeclareTextComposite{\accpsiliperispomeni}{LGR}{\textiota}{218}
\DeclareTextComposite{\accdialytika}{LGR}{\textiota}{240}
\DeclareTextComposite{\accdialytikavaria}{LGR}{\textiota}{241}
\DeclareTextComposite{\accdialytikatonos}{LGR}{\textiota}{242}
\DeclareTextComposite{\accdialytikaperispomeni}{LGR}{\textiota}{243}
\DeclareTextComposite{\accvaria}{LGR}{\textupsilon}{204}
\DeclareTextComposite{\accdasia}{LGR}{\textupsilon}{205}
\DeclareTextComposite{\accpsili}{LGR}{\textupsilon}{206}
\DeclareTextComposite{\accdasiavaria}{LGR}{\textupsilon}{207}
\DeclareTextComposite{\acctonos}{LGR}{\textupsilon}{212}
\DeclareTextComposite{\accdasiaoxia}{LGR}{\textupsilon}{213}
\DeclareTextComposite{\accpsilioxia}{LGR}{\textupsilon}{214}
\DeclareTextComposite{\accpsilivaria}{LGR}{\textupsilon}{215}
\DeclareTextComposite{\accperispomeni}{LGR}{\textupsilon}{220}
\DeclareTextComposite{\accdasiaperispomeni}{LGR}{\textupsilon}{221}
\DeclareTextComposite{\accpsiliperispomeni}{LGR}{\textupsilon}{222}
\DeclareTextComposite{\accdialytika}{LGR}{\textupsilon}{244}
\DeclareTextComposite{\accdialytikavaria}{LGR}{\textupsilon}{245}
\DeclareTextComposite{\accdialytikatonos}{LGR}{\textupsilon}{246}
\DeclareTextComposite{\accdialytikaperispomeni}{LGR}{\textupsilon}{247}
\DeclareTextComposite{\accvaria}{LGR}{\textepsilon}{224}
\DeclareTextComposite{\accdasia}{LGR}{\textepsilon}{225}
\DeclareTextComposite{\accpsili}{LGR}{\textepsilon}{226}
\DeclareTextComposite{\accdasiavaria}{LGR}{\textepsilon}{227}
\DeclareTextComposite{\acctonos}{LGR}{\textepsilon}{232}
\DeclareTextComposite{\accdasiaoxia}{LGR}{\textepsilon}{233}
\DeclareTextComposite{\accpsilioxia}{LGR}{\textepsilon}{234}
\DeclareTextComposite{\accpsilivaria}{LGR}{\textepsilon}{235}
\DeclareTextComposite{\accvaria}{LGR}{\textomicron}{228}
\DeclareTextComposite{\accdasia}{LGR}{\textomicron}{229}
\DeclareTextComposite{\accpsili}{LGR}{\textomicron}{230}
\DeclareTextComposite{\accdasiavaria}{LGR}{\textomicron}{231}
\DeclareTextComposite{\acctonos}{LGR}{\textomicron}{236}
\DeclareTextComposite{\accdasiaoxia}{LGR}{\textomicron}{237}
\DeclareTextComposite{\accpsilioxia}{LGR}{\textomicron}{238}
\DeclareTextComposite{\accpsilivaria}{LGR}{\textomicron}{239}
\DeclareTextComposite{\accdasia}{LGR}{r}{251}
\DeclareTextComposite{\accpsili}{LGR}{r}{252}</pre>
</div>
<div class="section" id="capital-letters-with-diacritics">
<h4><a class="toc-backref" href="#id25">Capital letters with diacritics</a></h4>
<blockquote>
<p>In Greek, diacritics are omitted in all-uppercase words, but kept as part
of an uppercase initial (written before rather than above the letter).</p>
<p>The diaytika should also always be used in all-uppercase words (even
in cases where they are not needed when writing in lowercase)</p>
<p class="attribution">—<cite><a class="reference external" href="http://en.wikipedia.org/wiki/Capitalization">http://en.wikipedia.org/wiki/Capitalization</a></cite></p>
</blockquote>
<p>In Title Case, place diacritics before instead of above the base character:</p>
<pre class="literal-block">\DeclareTextCompositeCommand{\accdasia}{LGR}{A}{<A}
\DeclareTextCompositeCommand{\accdasiavaria}{LGR}{A}{<`A}
\DeclareTextCompositeCommand{\accdasiaoxia}{LGR}{A}{<'A}
\DeclareTextCompositeCommand{\accdasiaperispomeni}{LGR}{A}{<\char126A}
\DeclareTextCompositeCommand{\accpsili}{LGR}{A}{>A}
\DeclareTextCompositeCommand{\accpsilivaria}{LGR}{A}{>`A}
\DeclareTextCompositeCommand{\accpsilioxia}{LGR}{A}{>'A}
\DeclareTextCompositeCommand{\accpsiliperispomeni}{LGR}{A}{>\char126A}
\DeclareTextCompositeCommand{\acctonos}{LGR}{A}{'A}
\DeclareTextCompositeCommand{\accvaria}{LGR}{A}{`A}
\DeclareTextCompositeCommand{\accdasia}{LGR}{E}{<E}
\DeclareTextCompositeCommand{\accdasiaoxia}{LGR}{E}{<'E}
\DeclareTextCompositeCommand{\accdasiavaria}{LGR}{E}{<`E}
\DeclareTextCompositeCommand{\accpsili}{LGR}{E}{>E}
\DeclareTextCompositeCommand{\accpsilioxia}{LGR}{E}{>'E}
\DeclareTextCompositeCommand{\accpsilivaria}{LGR}{E}{>`E}
\DeclareTextCompositeCommand{\acctonos}{LGR}{E}{'E}
\DeclareTextCompositeCommand{\accvaria}{LGR}{E}{`E}
\DeclareTextCompositeCommand{\accdasia}{LGR}{H}{<H}
\DeclareTextCompositeCommand{\accdasiavaria}{LGR}{H}{<`H}
\DeclareTextCompositeCommand{\accdasiaoxia}{LGR}{H}{<'H}
\DeclareTextCompositeCommand{\accdasiaperispomeni}{LGR}{H}{<\char126H}
\DeclareTextCompositeCommand{\accpsili}{LGR}{H}{>H}
\DeclareTextCompositeCommand{\accpsilivaria}{LGR}{H}{>`H}
\DeclareTextCompositeCommand{\accpsilioxia}{LGR}{H}{>'H}
\DeclareTextCompositeCommand{\accpsiliperispomeni}{LGR}{H}{>\char126H}
\DeclareTextCompositeCommand{\acctonos}{LGR}{H}{'H}
\DeclareTextCompositeCommand{\accvaria}{LGR}{H}{`H}
\DeclareTextCompositeCommand{\accdasia}{LGR}{I}{<I}
\DeclareTextCompositeCommand{\accdasiavaria}{LGR}{I}{<`I}
\DeclareTextCompositeCommand{\accdasiaoxia}{LGR}{I}{<'I}
\DeclareTextCompositeCommand{\accdasiaperispomeni}{LGR}{I}{<\char126I}
\DeclareTextCompositeCommand{\accpsili}{LGR}{I}{>I}
\DeclareTextCompositeCommand{\accpsilivaria}{LGR}{I}{>`I}
\DeclareTextCompositeCommand{\accpsilioxia}{LGR}{I}{>'I}
\DeclareTextCompositeCommand{\accpsiliperispomeni}{LGR}{I}{>\char126I}
\DeclareTextCompositeCommand{\acctonos}{LGR}{I}{'I}
\DeclareTextCompositeCommand{\accvaria}{LGR}{I}{`I}
\DeclareTextCompositeCommand{\accdasia}{LGR}{O}{<O}
\DeclareTextCompositeCommand{\accdasiavaria}{LGR}{O}{<`O}
\DeclareTextCompositeCommand{\accdasiaoxia}{LGR}{O}{<'O}
\DeclareTextCompositeCommand{\accpsili}{LGR}{O}{>O}
\DeclareTextCompositeCommand{\accpsilivaria}{LGR}{O}{>`O}
\DeclareTextCompositeCommand{\accpsilioxia}{LGR}{O}{>'O}
\DeclareTextCompositeCommand{\acctonos}{LGR}{O}{'O}
\DeclareTextCompositeCommand{\accvaria}{LGR}{O}{`O}
\DeclareTextCompositeCommand{\accdasia}{LGR}{R}{<R}
\DeclareTextCompositeCommand{\accdasia}{LGR}{U}{<U}
\DeclareTextCompositeCommand{\accdasiavaria}{LGR}{U}{<`U}
\DeclareTextCompositeCommand{\accdasiaoxia}{LGR}{U}{<'U}
\DeclareTextCompositeCommand{\accdasiaperispomeni}{LGR}{U}{<\char126U}
\DeclareTextCompositeCommand{\acctonos}{LGR}{U}{'U}
\DeclareTextCompositeCommand{\accvaria}{LGR}{U}{`U}
\DeclareTextCompositeCommand{\accdasia}{LGR}{W}{<W}
\DeclareTextCompositeCommand{\accdasiavaria}{LGR}{W}{<`W}
\DeclareTextCompositeCommand{\accdasiaoxia}{LGR}{W}{<'W}
\DeclareTextCompositeCommand{\accdasiaperispomeni}{LGR}{W}{<\char126W}
\DeclareTextCompositeCommand{\accpsili}{LGR}{W}{>W}
\DeclareTextCompositeCommand{\accpsilivaria}{LGR}{W}{>`W}
\DeclareTextCompositeCommand{\accpsilioxia}{LGR}{W}{>'W}
\DeclareTextCompositeCommand{\accpsiliperispomeni}{LGR}{W}{>\char126W}
\DeclareTextCompositeCommand{\acctonos}{LGR}{W}{'W}
\DeclareTextCompositeCommand{\accvaria}{LGR}{W}{`W}</pre>
<p>Except for the dialytika:</p>
<pre class="literal-block">\DeclareTextComposite{\accdialytika}{LGR}{I}{219}
\DeclareTextComposite{\accdialytika}{LGR}{U}{223}</pre>
<p>Do the same for the LICR macros:</p>
<pre class="literal-block">\DeclareTextCompositeCommand{\accdasia}{LGR}{\textAlpha}{<A}
\DeclareTextCompositeCommand{\accdasiavaria}{LGR}{\textAlpha}{<`A}
\DeclareTextCompositeCommand{\accdasiaoxia}{LGR}{\textAlpha}{<'A}
\DeclareTextCompositeCommand{\accdasiaperispomeni}{LGR}{\textAlpha}{<\char126A}
\DeclareTextCompositeCommand{\accpsili}{LGR}{\textAlpha}{>A}
\DeclareTextCompositeCommand{\accpsilivaria}{LGR}{\textAlpha}{>`A}
\DeclareTextCompositeCommand{\accpsilioxia}{LGR}{\textAlpha}{>'A}
\DeclareTextCompositeCommand{\accpsiliperispomeni}{LGR}{\textAlpha}{>\char126A}
\DeclareTextCompositeCommand{\acctonos}{LGR}{\textAlpha}{'A}
\DeclareTextCompositeCommand{\accvaria}{LGR}{\textAlpha}{`A}
\DeclareTextCompositeCommand{\accdasia}{LGR}{\textEpsilon}{<E}
\DeclareTextCompositeCommand{\accdasiaoxia}{LGR}{\textEpsilon}{<'E}
\DeclareTextCompositeCommand{\accdasiavaria}{LGR}{\textEpsilon}{<`E}
\DeclareTextCompositeCommand{\accpsili}{LGR}{\textEpsilon}{>E}
\DeclareTextCompositeCommand{\accpsilioxia}{LGR}{\textEpsilon}{>'E}
\DeclareTextCompositeCommand{\accpsilivaria}{LGR}{\textEpsilon}{>`E}
\DeclareTextCompositeCommand{\acctonos}{LGR}{\textEpsilon}{'E}
\DeclareTextCompositeCommand{\accvaria}{LGR}{\textEpsilon}{`E}
\DeclareTextCompositeCommand{\accdasia}{LGR}{\textEta}{<H}
\DeclareTextCompositeCommand{\accdasiavaria}{LGR}{\textEta}{<`H}
\DeclareTextCompositeCommand{\accdasiaoxia}{LGR}{\textEta}{<'H}
\DeclareTextCompositeCommand{\accdasiaperispomeni}{LGR}{\textEta}{<\char126H}
\DeclareTextCompositeCommand{\accpsili}{LGR}{\textEta}{>H}
\DeclareTextCompositeCommand{\accpsilivaria}{LGR}{\textEta}{>`H}
\DeclareTextCompositeCommand{\accpsilioxia}{LGR}{\textEta}{>'H}
\DeclareTextCompositeCommand{\accpsiliperispomeni}{LGR}{\textEta}{>\char126H}
\DeclareTextCompositeCommand{\acctonos}{LGR}{\textEta}{'H}
\DeclareTextCompositeCommand{\accvaria}{LGR}{\textEta}{`H}
\DeclareTextCompositeCommand{\accdasia}{LGR}{\textIota}{<I}
\DeclareTextCompositeCommand{\accdasiavaria}{LGR}{\textIota}{<`I}
\DeclareTextCompositeCommand{\accdasiaoxia}{LGR}{\textIota}{<'I}
\DeclareTextCompositeCommand{\accdasiaperispomeni}{LGR}{\textIota}{<\char126I}
\DeclareTextCompositeCommand{\accpsili}{LGR}{\textIota}{>I}
\DeclareTextCompositeCommand{\accpsilivaria}{LGR}{\textIota}{>`I}
\DeclareTextCompositeCommand{\accpsilioxia}{LGR}{\textIota}{>'I}
\DeclareTextCompositeCommand{\accpsiliperispomeni}{LGR}{\textIota}{>\char126I}
\DeclareTextCompositeCommand{\acctonos}{LGR}{\textIota}{'I}
\DeclareTextCompositeCommand{\accvaria}{LGR}{\textIota}{`I}
\DeclareTextCompositeCommand{\accdasia}{LGR}{\textOmicron}{<O}
\DeclareTextCompositeCommand{\accdasiavaria}{LGR}{\textOmicron}{<`O}
\DeclareTextCompositeCommand{\accdasiaoxia}{LGR}{\textOmicron}{<'O}
\DeclareTextCompositeCommand{\accpsili}{LGR}{\textOmicron}{>O}
\DeclareTextCompositeCommand{\accpsilivaria}{LGR}{\textOmicron}{>`O}
\DeclareTextCompositeCommand{\accpsilioxia}{LGR}{\textOmicron}{>'O}
\DeclareTextCompositeCommand{\acctonos}{LGR}{\textOmicron}{'O}
\DeclareTextCompositeCommand{\accvaria}{LGR}{\textOmicron}{`O}
\DeclareTextCompositeCommand{\accdasia}{LGR}{\textRho}{<R}
\DeclareTextCompositeCommand{\accdasia}{LGR}{\textUpsilon}{<U}
\DeclareTextCompositeCommand{\accdasiavaria}{LGR}{\textUpsilon}{<`U}
\DeclareTextCompositeCommand{\accdasiaoxia}{LGR}{\textUpsilon}{<'U}
\DeclareTextCompositeCommand{\accdasiaperispomeni}{LGR}{\textUpsilon}{<\char126U}
\DeclareTextCompositeCommand{\acctonos}{LGR}{\textUpsilon}{'U}
\DeclareTextCompositeCommand{\accvaria}{LGR}{\textUpsilon}{`U}
\DeclareTextCompositeCommand{\accdasia}{LGR}{\textOmega}{<W}
\DeclareTextCompositeCommand{\accdasiavaria}{LGR}{\textOmega}{<`W}
\DeclareTextCompositeCommand{\accdasiaoxia}{LGR}{\textOmega}{<'W}
\DeclareTextCompositeCommand{\accdasiaperispomeni}{LGR}{\textOmega}{<\char126W}
\DeclareTextCompositeCommand{\accpsili}{LGR}{\textOmega}{>W}
\DeclareTextCompositeCommand{\accpsilivaria}{LGR}{\textOmega}{>`W}
\DeclareTextCompositeCommand{\accpsilioxia}{LGR}{\textOmega}{>'W}
\DeclareTextCompositeCommand{\accpsiliperispomeni}{LGR}{\textOmega}{>\char126W}
\DeclareTextCompositeCommand{\acctonos}{LGR}{\textOmega}{'W}
\DeclareTextCompositeCommand{\accvaria}{LGR}{\textOmega}{`W}</pre>
<p>Except for the dialytika:</p>
<pre class="literal-block">\DeclareTextComposite{\accdialytika}{LGR}{\textIota}{219}
\DeclareTextComposite{\accdialytika}{LGR}{\textUpsilon}{223}</pre>
</div>
</div>
</div>
<div class="section" id="uppercase">
<h2><a class="toc-backref" href="#id26">UPPERCASE</a></h2>
<p>The <a class="reference internal" href="#common-greek-font-encoding-definitions">common Greek font encoding definitions</a> in <span class="docutils literal"><span class="pre">greek-fontenc.def</span></span> extend
the <cite>uclclist</cite> with Greek LICR macros. Here, we add LGR specific “hiatus”
handling.</p>
<p>Composite commands for Latin transliteration:</p>
<pre class="literal-block">\DeclareTextCompositeCommand{\LGR@hiatus}{LGR}{A}{\LGR@A@hiatus}
\DeclareTextCompositeCommand{\LGR@hiatus}{LGR}{E}{\LGR@E@hiatus}</pre>
<p>TODO: What does the <a class="reference external" href="mailto:LGR@hiatus">LGR@hiatus</a> command “see” if a Unicode literal follows?</p>
<pre class="code latex literal-block"><code><span class="comment">% \DeclareTextCompositeCommand{\LGR@hiatus}{LGR}{\symbol{"ce}}{bluff}
% \DeclareTextCompositeCommand{\LGR@hiatus}{LGR}{"cf}{blaff}
% \DeclareTextCompositeCommand{\LGR@hiatus}{LGR}{ι}{blaff}</span></code></pre>
<p>Look ahead and place a diaeresis on Ι or Υ:</p>
<pre class="literal-block">\DeclareTextCommand{\LGR@A@hiatus}{LGR}{%
\LGR@ifnextchar{I}{A\"}{%
\LGR@ifnextchar{U}{A\"}{%
\LGR@ifnextchar{\textIota}{A\"}{%
\LGR@ifnextchar{\textUpsilon}{A\"}{A}%
}%
}%
}%
}
\DeclareTextCommand{\LGR@E@hiatus}{LGR}{%
\LGR@ifnextchar{I}{E\"}{%
\LGR@ifnextchar{U}{E\"}{%
\LGR@ifnextchar{\textIota}{E\"}{%
\LGR@ifnextchar{\textUpsilon}{E\"}{E}%
}%
}%
}%
}</pre>
<p>Unfortunately, the lookahead breaks kerning.</p>
<p>Alternatives tried:</p>
<ul>
<li><p>CompositeCommands fail at the end of a macro, e.g. <span class="docutils literal"><span class="pre">\emph{\'a}</span></span></p>
<pre class="code latex literal-block"><code><span class="keyword">\DeclareTextCommand</span><span class="name builtin">{</span><span class="keyword">\LGR</span>@A@hiatus<span class="name builtin">}{</span>LGR<span class="name builtin">}{</span>A<span class="name builtin">}</span>
<span class="keyword">\DeclareTextCommand</span><span class="name builtin">{</span><span class="keyword">\LGR</span>@E@hiatus<span class="name builtin">}{</span>LGR<span class="name builtin">}{</span>E<span class="name builtin">}</span>
<span class="keyword">\DeclareTextCompositeCommand</span><span class="name builtin">{</span><span class="keyword">\LGR</span>@A@hiatus<span class="name builtin">}{</span>LGR<span class="name builtin">}{}{</span>A<span class="name builtin">}</span>
<span class="keyword">\DeclareTextCompositeCommand</span><span class="name builtin">{</span><span class="keyword">\LGR</span>@A@hiatus<span class="name builtin">}{</span>LGR<span class="name builtin">}{</span>I<span class="name builtin">}{</span>A<span class="keyword">\"</span>I<span class="name builtin">}</span>
<span class="keyword">\DeclareTextCompositeCommand</span><span class="name builtin">{</span><span class="keyword">\LGR</span>@A@hiatus<span class="name builtin">}{</span>LGR<span class="name builtin">}{</span>U<span class="name builtin">}{</span>A<span class="keyword">\"</span>U<span class="name builtin">}</span></code></pre>
</li>
<li><p>The glyph No 12 is a special “Upcase Alpha” that in ligature with Y
and I adds a diaresis to them. However, it seems that it has only
kerning definitions for I and Y (as it is not intended for direct
use)</p>
<pre class="code latex literal-block"><code><span class="keyword">\DeclareTextComposite</span><span class="name builtin">{</span><span class="keyword">\LGR</span>@hiatus<span class="name builtin">}{</span>LGR<span class="name builtin">}{</span>A<span class="name builtin">}{</span>12<span class="name builtin">}</span></code></pre>
<p>No such glyph exists for E but this is no problem as E does
not require kerning anyway.</p>
</li>
</ul>
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