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diff --git a/Master/texmf-dist/doc/latex/greek-fontenc/greek-fontenc-doc.html b/Master/texmf-dist/doc/latex/greek-fontenc/greek-fontenc-doc.html index a4e4cb91841..d40c4985e26 100644 --- a/Master/texmf-dist/doc/latex/greek-fontenc/greek-fontenc-doc.html +++ b/Master/texmf-dist/doc/latex/greek-fontenc/greek-fontenc-doc.html @@ -794,7 +794,7 @@ mstyle.mathscr, mi.mathscr { <p class="subtitle" id="greek-font-encoding-definition-files">Greek font encoding definition files</p> <dl class="docinfo"> <dt class="version">Version<span class="colon">:</span></dt> -<dd class="version">2.4 (<a class="reference internal" href="#changelog">changelog</a>)</dd> +<dd class="version">2.5 (<a class="reference internal" href="#changelog">changelog</a>)</dd> <dt class="copyright">Copyright<span class="colon">:</span></dt> <dd class="copyright">© 2010 – 2023 Günter Milde <<a class="reference external" href="mailto:milde@users.sf.net">milde@users.sf.net</a>></dd> <dt class="licence">Licence<span class="colon">:</span></dt> @@ -811,9 +811,9 @@ version 1.3 of this license or any later version.</p> </dl> <div class="topic abstract" role="doc-abstract"> <p class="topic-title">Abstract</p> -<p>The <cite>greek-fontenc</cite> bundle provides LICR<a class="superscript" href="#footnote-1" id="footnote-reference-1" role="doc-noteref"><span class="fn-bracket">[</span>1<span class="fn-bracket">]</span></a> macros -for characters from the Greek script and encoding -definition files for <a class="reference internal" href="#greek-text-font-encodings">Greek text font encodings</a>.</p> +<p>The <cite>greek-fontenc</cite> bundle provides encoding definition files +for <a class="reference internal" href="#greek-text-font-encodings">Greek text font encodings</a> that define LICR<a class="superscript" href="#footnote-1" id="footnote-reference-1" role="doc-noteref"><span class="fn-bracket">[</span>1<span class="fn-bracket">]</span></a> macros +for characters from the Greek script</p> <p>Included are also the LaTeX packages <a class="reference internal" href="#textalpha">textalpha</a> and <a class="reference internal" href="#alphabeta">alphabeta</a>.</p> </div> <aside class="footnote-list superscript"> @@ -841,18 +841,18 @@ Use cases are macro definitions and generated text.</p> <li><p><a class="reference internal" href="#usage" id="toc-entry-8">Usage</a></p></li> <li><p><a class="reference internal" href="#greek-text-font-encodings" id="toc-entry-9">Greek text font encodings</a></p> <ul> -<li><p><a class="reference internal" href="#t7" id="toc-entry-10">T7</a></p></li> -<li><p><a class="reference internal" href="#lgr" id="toc-entry-11">LGR</a></p></li> -<li><p><a class="reference internal" href="#lgi" id="toc-entry-12">LGI</a></p></li> -<li><p><a class="reference internal" href="#tu" id="toc-entry-13">TU</a></p></li> -<li><p><a class="reference internal" href="#pu" id="toc-entry-14">PU</a></p></li> +<li><p><a class="reference internal" href="#lgr" id="toc-entry-10">LGR</a></p></li> +<li><p><a class="reference internal" href="#tu" id="toc-entry-11">TU</a></p></li> +<li><p><a class="reference internal" href="#pu" id="toc-entry-12">PU</a></p></li> +<li><p><a class="reference internal" href="#lgi" id="toc-entry-13">LGI</a></p></li> +<li><p><a class="reference internal" href="#t7" id="toc-entry-14">T7</a></p></li> </ul> </li> <li><p><a class="reference internal" href="#greek-licr-macro-names" id="toc-entry-15">Greek LICR macro names</a></p> <ul> -<li><p><a class="reference internal" href="#letters-and-symbols" id="toc-entry-16">letters and symbols</a></p></li> -<li><p><a class="reference internal" href="#accent-macros" id="toc-entry-17">accent macros</a></p></li> -<li><p><a class="reference internal" href="#symbol-variants" id="toc-entry-18">symbol variants</a></p></li> +<li><p><a class="reference internal" href="#letters-and-symbols" id="toc-entry-16">Letters and symbols</a></p></li> +<li><p><a class="reference internal" href="#accent-macros" id="toc-entry-17">Accent macros</a></p></li> +<li><p><a class="reference internal" href="#symbol-variants" id="toc-entry-18">Symbol variants</a></p></li> </ul> </li> <li><p><a class="reference internal" href="#changelog" id="toc-entry-19">Changelog</a></p></li> @@ -863,24 +863,18 @@ Use cases are macro definitions and generated text.</p> <h2><a class="toc-backref" href="#toc-entry-1" role="doc-backlink">TeX files and packages</a></h2> <section id="packages"> <h3><a class="toc-backref" href="#toc-entry-2" role="doc-backlink">Packages</a></h3> -<dl class="simple" id="textalpha"> +<dl id="textalpha"> <dt><a class="reference external" href="textalpha.sty">textalpha.sty</a>: <a class="reference external" href="textalpha.sty.html">Greek symbols in text</a></dt> -<dd><p>Use <span class="docutils literal">\textalpha</span> … <span class="docutils literal">\textOmega</span> or Greek literal characters<a class="superscript" href="#footnote-2" id="footnote-reference-2" role="doc-noteref"><span class="fn-bracket">[</span>2<span class="fn-bracket">]</span></a> -independent of font encoding and TeX engine. -Documentation: <a class="reference external" href="textalpha-doc.pdf">textalpha-doc.pdf</a></p> +<dd><p>Use <span class="docutils literal">\textalpha</span> … <span class="docutils literal">\textOmega</span> or Greek literal characters +independent of font encoding and TeX engine.</p> +<p>Documentation: <a class="reference external" href="textalpha-doc.pdf">textalpha-doc.pdf</a></p> </dd> <dt id="alphabeta"><a class="reference external" href="alphabeta.sty">alphabeta.sty</a>: <a class="reference external" href="alphabeta.sty.html">Greek symbols in text and math</a></dt> <dd><p>Use <span class="docutils literal">\alpha</span> … <span class="docutils literal">\Omega</span> independent of text/math mode, -font encoding, and TeX engine. -Documentation: <a class="reference external" href="alphabeta-doc.pdf">alphabeta-doc.pdf</a></p> +font encoding, and TeX engine.</p> +<p>Documentation: <a class="reference external" href="alphabeta-doc.pdf">alphabeta-doc.pdf</a></p> </dd> </dl> -<aside class="footnote-list superscript"> -<aside class="footnote superscript" id="footnote-2" role="doc-footnote"> -<span class="label"><span class="fn-bracket">[</span><a role="doc-backlink" href="#footnote-reference-2">2</a><span class="fn-bracket">]</span></span> -<p>requires <a class="reference external" href="https://ctan.org/pkg/greek-inputenc">greek-inputenc</a></p> -</aside> -</aside> </section> <section id="font-encoding-definitions"> <h3><a class="toc-backref" href="#toc-entry-3" role="doc-backlink">Font encoding definitions</a></h3> @@ -902,12 +896,6 @@ Documentation: <a class="reference external" href="alphabeta-doc.pdf">alphabeta- <section id="auxiliary-files"> <h3><a class="toc-backref" href="#toc-entry-4" role="doc-backlink">Auxiliary files</a></h3> <dl class="simple"> -<dt><a class="reference external" href="alphabeta-lgr.def">alphabeta-lgr.def</a></dt> -<dd><p>Composite definitions for <a class="reference internal" href="#alphabeta">alphabeta</a> with 8-bit TeX.</p> -</dd> -<dt><a class="reference external" href="alphabeta-tuenc.def">alphabeta-tuenc.def</a></dt> -<dd><p>Composite definitions for <a class="reference internal" href="#alphabeta">alphabeta</a> with XeTeX/LuaTeX.</p> -</dd> <dt><a class="reference external" href="greek-euenc.def">greek-euenc.def</a></dt> <dd><p>Backwards compatibility file loading <a class="reference external" href="tuenc-greek.def">tuenc-greek.def</a>.</p> </dd> @@ -922,27 +910,25 @@ with <a class="reference external" href="https://docutils.sourceforge.io/rst.htm </section> <section id="usage-examples-and-test-documents"> <h2><a class="toc-backref" href="#toc-entry-5" role="doc-backlink">Usage examples and test documents</a></h2> -<dl> -<dt><a class="reference external" href="test-lgrenc.tex">test-lgrenc.tex</a></dt> -<dd><p>LGR test and usage example. [<a class="reference external" href="test-lgrenc.pdf">test-lgrenc.pdf</a>]</p> +<dl class="simple"> +<dt><a class="reference external" href="char-list.tex">char-list.tex</a>: <a class="reference external" href="char-list.pdf">char-list.pdf</a>, <a class="reference external" href="char-list-tu.pdf">char-list-tu.pdf</a></dt> +<dd><p>List of Greek characters supported by <cite>greek-fontenc</cite>. +Compares input variants and tests chase changing.</p> </dd> -<dt><a class="reference external" href="test-tuenc-greek.tex">test-tuenc-greek.tex</a></dt> -<dd><p>TU test and usage example. [<a class="reference external" href="test-tuenc-greek.pdf">test-tuenc-greek.pdf</a>]</p> +<dt><a class="reference external" href="char-list-alphabeta.tex">char-list-alphabeta.tex</a>: <a class="reference external" href="char-list-alphabeta.pdf">char-list-alphabeta.pdf</a>, <a class="reference external" href="char-list-alphabeta-tu.pdf">char-list-alphabeta-tu.pdf</a></dt> +<dd><p>List/test of Greek characters supported by <cite>alphabeta</cite>.</p> </dd> -<dt><a class="reference external" href="hyperref-with-greek.tex">hyperref-with-greek.tex</a></dt> -<dd><p><a class="reference external" href="https://ctan.org/pkg/hyperref">Hyperref</a> test and usage example. [<a class="reference external" href="hyperref-with-greek.pdf">hyperref-with-greek.pdf</a>]</p> +<dt><a class="reference external" href="hyperref-with-greek.tex">hyperref-with-greek.tex</a>: <a class="reference external" href="hyperref-with-greek.pdf">hyperref-with-greek.pdf</a></dt> +<dd><p><a class="reference external" href="https://ctan.org/pkg/hyperref">Hyperref</a> test and usage example.</p> </dd> -<dt><a class="reference external" href="char-list.tex">char-list.tex</a></dt> -<dd><p>List of Greek characters supported by <cite>greek-fontenc</cite>. [<a class="reference external" href="char-list.pdf">char-list.pdf</a>]</p> -<p>Compares input variants and tests chase changing.</p> +<dt><a class="reference external" href="test-lgrenc.tex">test-lgrenc.tex</a>: <a class="reference external" href="test-lgrenc.pdf">test-lgrenc.pdf</a></dt> +<dd><p>LGR test and usage example.</p> </dd> -<dt><a class="reference external" href="test-licr-input.tex">test-licr-input.tex</a></dt> -<dd><p>Test LICRs with non-Greek legacy 8-bit input encoding. -[<a class="reference external" href="test-licr-input.pdf">test-licr-input.pdf</a>]</p> +<dt><a class="reference external" href="test-tuenc-greek.tex">test-tuenc-greek.tex</a>: <a class="reference external" href="test-tuenc-greek.pdf">test-tuenc-greek.pdf</a></dt> +<dd><p>TU test and usage example.</p> </dd> -<dt><a class="reference external" href="test-diacritics.tex">test-diacritics.tex</a></dt> -<dd><p>Test Greek diacritics with standard accent macros. -[<a class="reference external" href="test-diacritics.pdf">test-diacritics.pdf</a>]</p> +<dt><a class="reference external" href="test-luainputenc.tex">test-luainputenc.tex</a>: <a class="reference external" href="test-luainputenc.pdf">test-luainputenc.pdf</a></dt> +<dd><p>Test LICRs LuaTeX in 8-bit compatibility mode (with <a class="reference external" href="https://ctan.org/pkg/luainputenc">luainputenc</a>).</p> </dd> </dl> </section> @@ -1034,51 +1020,33 @@ is loaded after <span class="docutils literal">arabic</span>:</p> </section> <section id="greek-text-font-encodings"> <h2><a class="toc-backref" href="#toc-entry-9" role="doc-backlink">Greek text font encodings</a></h2> -<p>Greek TeX font encodings are the envisaged <a class="reference internal" href="#t7">T7</a>, <a class="reference internal" href="#lgr">LGR</a>, and <a class="reference internal" href="#lgi">LGI</a>. -Greek letters and symbols are also defined in the Unicode-based font -encodings <a class="reference internal" href="#tu">TU</a>, and <a class="reference internal" href="#pu">PU</a>.</p> -<section id="t7"> -<h3><a class="toc-backref" href="#toc-entry-10" role="doc-backlink">T7</a></h3> -<p>The <a class="citation-reference" href="#encguide" id="citation-reference-2" role="doc-biblioref">[encguide]</a> reserves the name T7 for a Greek <cite>standard font encoding</cite>. -However, up to now, there is no agreement on an implementation because the -restrictions for general text encodings are too severe for typesetting -polytonic Greek.</p> -</section> <section id="lgr"> -<h3><a class="toc-backref" href="#toc-entry-11" role="doc-backlink">LGR</a></h3> +<h3><a class="toc-backref" href="#toc-entry-10" role="doc-backlink">LGR</a></h3> <p>The LGR font encoding is the de-facto standard for typesetting Greek with -(8-bit) LaTeX. <cite>greek-fontenc</cite> provides a comprehensive <a class="reference internal" href="#lgr-font-encoding-definition-file">LGR font +8-bit LaTeX. <cite>greek-fontenc</cite> provides a comprehensive <a class="reference internal" href="#lgr-font-encoding-definition-file">LGR font encoding definition file</a>.</p> <p>Fonts in this encoding include the <a class="reference external" href="https://ctan.org/pkg/cbgreek-complete">CB fonts</a> (matching CM), <a class="reference external" href="https://ctan.org/pkg/grtimes">grtimes</a> (Greek Times), <a class="reference external" href="https://ctan.org/pkg/kerkis">Kerkis</a> (matching URW Bookman), <a class="reference external" href="https://ctan.org/pkg/dejavu">DejaVu</a>, <a class="reference external" href="https://ctan.org/pkg/libertinegc">Libertine GC</a>, and the <a class="reference external" href="https://ctan.org/pkg/gfs">GFS fonts</a>. Setup of these fonts as Greek variant to matching Latin fonts is facilitated by the <span class="docutils literal">\DeclareFontfamilySubstitution</span> command added to the -LaTeX kernel in the 2020-02 release <a class="citation-reference" href="#ltnews31" id="citation-reference-3" role="doc-biblioref">[ltnews31]</a>.</p> +LaTeX kernel in the 2020-02 release <a class="citation-reference" href="#ltnews31" id="citation-reference-2" role="doc-biblioref">[ltnews31]</a>.</p> <p>The LGR font encoding allows to access Greek characters via an ASCII transliteration. This enables simple input with a Latin keyboard. Characters with diacritics can be selected by ligature definitions in the -font (see <a class="citation-reference" href="#greek-usage" id="citation-reference-4" role="doc-biblioref">[greek-usage]</a>, <a class="citation-reference" href="#teubner-doc" id="citation-reference-5" role="doc-biblioref">[teubner-doc]</a>, <a class="citation-reference" href="#cbfonts" id="citation-reference-6" role="doc-biblioref">[cbfonts]</a>).</p> -<p>A major drawback of the transliteration is, that you cannot access Latin -letters if LGR is the active font encoding (e.g. in documents or parts of -documents given the <cite>Babel</cite> language <span class="docutils literal">greek</span> or <span class="docutils literal">polutionikogreek</span>). -This means that for every Latin-written word or acronym an explicit -language-switch is required. This problem can only be solved via a -font-encoding comprising Latin and Greek like the envisaged <a class="reference internal" href="#t7">T7</a> or -Unicode (with XeTeX or LuaTeX).</p> -</section> -<section id="lgi"> -<h3><a class="toc-backref" href="#toc-entry-12" role="doc-backlink">LGI</a></h3> -<p>The ‘Ibycus’ fonts from the package <a class="reference external" href="https://ctan.org/pkg/ibygrk">ibygrk</a> implement an alternative -transliteration scheme (also explained in <a class="citation-reference" href="#babel-patch" id="citation-reference-7" role="doc-biblioref">[babel-patch]</a>). -It is currently not supported by <cite>greek-fontenc</cite>.</p> -<p>The font encoding file <span class="docutils literal">lgienc.def</span> from <a class="reference external" href="https://ctan.org/pkg/ibycus-babel">ibycus-babel</a> provides a basic -setup (without any LICR macros or composite definitions).</p> +font (see <a class="citation-reference" href="#greek-usage" id="citation-reference-3" role="doc-biblioref">[greek-usage]</a>, <a class="citation-reference" href="#teubner-doc" id="citation-reference-4" role="doc-biblioref">[teubner-doc]</a>, <a class="citation-reference" href="#cbfonts" id="citation-reference-5" role="doc-biblioref">[cbfonts]</a>).</p> +<p>A major drawback of the transliteration is the fact, that you cannot +access Latin letters if LGR is the active font encoding (e.g. in +documents or parts of documents given the <cite>Babel</cite> language <span class="docutils literal">greek</span> or +<span class="docutils literal">polutionikogreek</span>). This means that for every Latin-written word or +acronym an explicit language-switch is required. This problem can be +circumvented using Unicode fonts (font encoding <a class="reference internal" href="#tu">TU</a>) with XeTeX or +LuaTeX.</p> </section> <section id="tu"> -<h3><a class="toc-backref" href="#toc-entry-13" role="doc-backlink">TU</a></h3> +<h3><a class="toc-backref" href="#toc-entry-11" role="doc-backlink">TU</a></h3> <p>Standard Unicode font encoding for XeTeX and LuaTeX loaded by <a class="reference external" href="https://ctan.org/pkg/fontspec">fontspec</a> -(since v2.5a) rsp. the LaTeX kernel since 2017/01/01 <a class="citation-reference" href="#ltnews26" id="citation-reference-8" role="doc-biblioref">[ltnews26]</a>. +(since v2.5a) rsp. the LaTeX kernel since 2017/01/01 <a class="citation-reference" href="#ltnews26" id="citation-reference-6" role="doc-biblioref">[ltnews26]</a>.<a class="superscript" href="#footnote-2" id="footnote-reference-2" role="doc-noteref"><span class="fn-bracket">[</span>2<span class="fn-bracket">]</span></a> <cite>greek-fontenc</cite> adds support for the Greek script (see <a class="reference internal" href="#tuenc-greek">tuenc-greek</a>).</p> <p>Xe/LuaTeX works with any system-wide installed <a class="reference external" href="https://ctan.org/topic/font-otf">OpenType font</a>. Suitable fonts supporting Greek include <a class="reference external" href="https://ctan.org/pkg/cm-unicode">CM Unicode</a>, <a class="reference external" href="http://dejavu-fonts.org">Deja Vu</a>, <a class="reference external" href="https://ctan.org/pkg/ebgaramond">EB Garamond</a>, @@ -1086,19 +1054,42 @@ the <a class="reference external" href="https://ctan.org/pkg/gfs">GFS fonts</a>, <a class="reference external" href="https://ctan.org/pkg/tempora">Tempora</a>, and <a class="reference external" href="https://ctan.org/pkg/umtypewriter">UM Typewriter</a> (all available on CTAN) but also many commercial fonts. Unfortunately, the <a class="reference external" href="https://ctan.org/pkg/fontspec">fontspec</a> default, <a class="reference external" href="http://www.gust.org.pl/projects/e-foundry/latin-modern">Latin Modern</a> misses most Greek characters.</p> -<p>Older versions of LuaTeX did not apply the NFC normalization. This lead to +<p>LuaTeX does not apply the NFC normalization by default. This leads to sub-optimal placing of some diacritics, especially the sub-iota (becoming -unintelligible in combination with small letter eta). This issue if fixed -since at least 2022.</p> +unintelligible in combination with small letter eta). This issue can be fixed +specifiying the “Harfbuzz” renderer when loading fonts with fontspec, +e.g.</p> +<pre class="literal-block">\setmainfont[Renderer=Harfbuzz]{FreeSerif}</pre> +<aside class="footnote-list superscript"> +<aside class="footnote superscript" id="footnote-2" role="doc-footnote"> +<span class="label"><span class="fn-bracket">[</span><a role="doc-backlink" href="#footnote-reference-2">2</a><span class="fn-bracket">]</span></span> <p>The legacy Unicode font encodings EU1 and EU2 for XeTeX and LuaTeX -respectively were superseded by TU in the 2017 <a class="reference external" href="https://ctan.org/pkg/fontspec">fontspec</a> release.</p> +respectively were superseded by TU in the 2017 fontspec release.</p> +</aside> +</aside> </section> <section id="pu"> -<h3><a class="toc-backref" href="#toc-entry-14" role="doc-backlink">PU</a></h3> +<h3><a class="toc-backref" href="#toc-entry-12" role="doc-backlink">PU</a></h3> <p>The package <a class="reference external" href="https://ctan.org/pkg/hyperref">hyperref</a> defines the PU font encoding for use in PDF strings -(ToC, bookmarks) which supports monotonic Greek. <cite>greek-fontenc</cite> adds -support for polytonic Greek and some archaic characters also supported in -LGR and TU (see <a class="reference external" href="hyperref-with-greek.tex">hyperref-with-greek.tex</a>, <a class="reference external" href="hyperref-with-greek.pdf">hyperref-with-greek.pdf</a>).</p> +(ToC, bookmarks). <cite>greek-fontenc</cite> adds support for Greek LICRs +(see <a class="reference external" href="hyperref-with-greek.tex">hyperref-with-greek.tex</a>, <a class="reference external" href="hyperref-with-greek.pdf">hyperref-with-greek.pdf</a>).</p> +<hr class="docutils" /> +<p>The following two encodings are not supported by <cite>greek-fontenc</cite>:</p> +</section> +<section id="lgi"> +<h3><a class="toc-backref" href="#toc-entry-13" role="doc-backlink">LGI</a></h3> +<p>The ‘Ibycus’ fonts from the package <a class="reference external" href="https://ctan.org/pkg/ibygrk">ibygrk</a> implement an alternative +transliteration scheme (also explained in <a class="citation-reference" href="#babel-patch" id="citation-reference-7" role="doc-biblioref">[babel-patch]</a>). +It is currently not supported by <cite>greek-fontenc</cite>.</p> +<p>The font encoding file <span class="docutils literal">lgienc.def</span> from <a class="reference external" href="https://ctan.org/pkg/ibycus-babel">ibycus-babel</a> provides a basic +setup (without any LICR macros or composite definitions).</p> +</section> +<section id="t7"> +<h3><a class="toc-backref" href="#toc-entry-14" role="doc-backlink">T7</a></h3> +<p>The <a class="citation-reference" href="#encguide" id="citation-reference-8" role="doc-biblioref">[encguide]</a> reserves the name T7 for a Greek <cite>standard font encoding</cite>. +However, up to now, there is no agreement on an implementation because the +restrictions for general text encodings are too severe for typesetting +polytonic Greek.</p> </section> </section> <section id="greek-licr-macro-names"> @@ -1114,7 +1105,7 @@ punctuation may change in future versions.</p> for Greek letters and diacritics. Macro names were selected based on the following considerations:</p> <section id="letters-and-symbols"> -<h3><a class="toc-backref" href="#toc-entry-16" role="doc-backlink">letters and symbols</a></h3> +<h3><a class="toc-backref" href="#toc-entry-16" role="doc-backlink">Letters and symbols</a></h3> <ul> <li><p>The <a class="reference internal" href="#fntguide">fntguide</a> (section 6.4 Naming conventions) recommends:</p> <blockquote> @@ -1148,11 +1139,8 @@ made available as <span class="docutils literal">\textvarsigma</span>.</p> </li> <li><p>The <a class="reference external" href="http://www.unicode.org/Public/UNIDATA/NamesList.txt">Unicode names list</a> provides standardized descriptive names for all Unicode characters that use only capital letters of the Latin alphabet. -While not suited for direct use in LICR macros, they can be either</p> -<ol class="lowerroman simple"> -<li><p>used as inspiration for new LICR macro names or</p></li> -<li><p>converted to LICR macro names via a defined set of transformation rules.</p></li> -</ol> +While not suited for direct use in LICR macros, they can be +converted to LICR macro names via a defined set of transformation rules.</p> <dl class="simple"> <dt>Example:</dt> <dd><p><span class="docutils literal">\textfinalsigma</span> is a descriptive alias for @@ -1192,19 +1180,20 @@ mode,</p></li> </dl> <p>The font encoding definition files use the <span class="docutils literal">text</span> prefix for symbols. Aliases (short forms, compatibility defs, etc.) are defined in -additional packages (e.g. <a class="reference external" href="alphabeta.sty">alphabeta.sty</a>, <a class="reference external" href="https://ctan.org/pkg/babel-greek">babel-greek</a>, or <a class="reference external" href="https://ctan.org/pkg/teubner">teubner</a>)</p> +additional packages (e.g. <a class="reference external" href="alphabeta.sty">alphabeta.sty</a> and <a class="reference external" href="https://ctan.org/pkg/teubner">teubner</a>)</p> </li> </ul> </section> <section id="accent-macros"> -<h3><a class="toc-backref" href="#toc-entry-17" role="doc-backlink">accent macros</a></h3> +<h3><a class="toc-backref" href="#toc-entry-17" role="doc-backlink">Accent macros</a></h3> <ul> <li><p>standard accent macros (<span class="docutils literal">\DeclareTextAccent</span> definitions in <span class="docutils literal"><span class="pre">latex/base/...</span></span>) are one-character macros (<span class="docutils literal">\' \" ... \u \v ...</span>) .</p></li> -<li><p><span class="docutils literal">tipa.sty</span>, <a class="reference external" href="https://ctan.org/pkg/xunicode">xunicode</a>, and <a class="reference external" href="https://ctan.org/pkg/unicode">ucs</a> use the “text” prefix also for accents.</p> +<li><p><span class="docutils literal">tipa.sty</span>, <a class="reference external" href="https://ctan.org/pkg/xunicode">xunicode</a>, and <a class="reference external" href="https://ctan.org/pkg/unicode">ucs</a> use the “text” prefix also for accent +macros.</p> <p>However, the <a class="reference external" href="http://raw.githubusercontent.com/adobe-type-tools/agl-aglfn/master/aglfn.txt">Adobe Glyph List For New Fonts</a> maps, e.g., “tonos” and -“dieresistonos” to the spacing characters GREEK TONOS and GREEK DIALYTIKA -TONOS, hence <cite>texttonos</cite> and <cite>textdiaresistonos</cite> should be spacing +“dieresistonos” to the spacing characters GREEK TONOS rsp. GREEK DIALYTIKA +TONOS, hence <span class="docutils literal">\texttonos</span> and <span class="docutils literal">\textdieresistonos</span> should be spacing characters.</p> </li> <li><p>textcomp (ts1enc.def) defines <span class="docutils literal"><span class="pre">\capital...</span></span> accents (i.e. without @@ -1216,12 +1205,12 @@ characters.</p> <li><p>the prefix <span class="docutils literal">\acc</span> to distinguish the macros as <cite>TextAaccent</cite> and reduce the risk of name clashes with spacing characters.</p></li> </ul> -<p>For the end-user “symbol macros” (<span class="docutils literal">\~ \' \` \" \"' \"` ...</span>) are -provided. (With <a class="reference internal" href="#textalpha">textalpha</a> or <a class="reference internal" href="#alphabeta">alphabeta</a> also <span class="docutils literal">\<</span> and <span class="docutils literal">\></span> for -<span class="docutils literal">\accdasia</span> and <span class="docutils literal">\accpsili</span>.)</p> +<p>Aliases to the “symbol macros” <span class="docutils literal">\~ \' \` \" \"' \"` ...</span> are +provided. With <a class="reference internal" href="#textalpha">textalpha</a> or <a class="reference internal" href="#alphabeta">alphabeta</a> also <span class="docutils literal">\<</span> and <span class="docutils literal">\></span> for +<span class="docutils literal">\accdasia</span> and <span class="docutils literal">\accpsili</span>.</p> </section> <section id="symbol-variants"> -<h3><a class="toc-backref" href="#toc-entry-18" role="doc-backlink">symbol variants</a></h3> +<h3><a class="toc-backref" href="#toc-entry-18" role="doc-backlink">Symbol variants</a></h3> <p>Mathematical notation distinguishes variant shapes for beta (β|ϐ), theta (θ|ϑ), phi (φ|ϕ), pi (π|ϖ), kappa (κ|ϰ), rho (ρ|ϱ), Theta (Θ|ϴ), and epsilon (ε|ϵ).</p> @@ -1421,6 +1410,31 @@ downcasing <span class="docutils literal">\textStigma</span> to <span class="doc <li><p><a class="reference internal" href="#textalpha">textalpha</a>: Map character 00B5 MICRO SIGN to <span class="docutils literal">\textmicro</span>.</p></li> </ul> </dd> +<dt>2.5 (2023-09-12)</dt> +<dd><ul class="simple"> +<li><p><span class="docutils literal">\textvarTheta</span> is now an alias for <span class="docutils literal">\textTheta</span> (the AMS-math +command <span class="docutils literal">\varTheta</span> sets the <em>letter</em> Theta in italic shape).</p></li> +<li><p>Fix errors in LuaTeX’s 8-bit compatibility mode (<a class="reference external" href="https://ctan.org/pkg/luainputenc">luainputenc</a>).</p></li> +<li><p>Fix <span class="docutils literal">\MakeUppercase</span> in PDF strings.</p></li> +<li><p>Drop composite definitions if the pre-composed character can also be +selected by the <a class="reference external" href="https://www.unicode.org/reports/tr15/">Unicode NFC normalization</a>.</p></li> +<li><p>Test/fix case change commands with <a class="reference internal" href="#alphabeta">alphabeta</a>. +Composite commands for PU. +Inline <span class="docutils literal"><span class="pre">alphabeta-tuenc.def</span></span> and <span class="docutils literal"><span class="pre">alphabeta-lgr.def</span></span>.</p></li> +<li><p>Update documentation, fix links.</p></li> +</ul> +</dd> +<dt>TODO:</dt> +<dd><ul class="simple"> +<li><p>Fix <span class="docutils literal">\textautosigma</span> with Unicode fonts.</p></li> +</ul> +<!-- report issues: +The polytonic variant with dasia and oxia used in ἢ … ἤ (*either … or*) +drops diacritics! By mistake, omission, or intent? + +Compilation error with MakeUppercase and combining ypogegrammeni in Greek +locale: ``\foreignlanguage{greek}{Λͅ → \MakeUppercase{Λͅ}}`` --> +</dd> </dl> </section> <section id="references"> @@ -1441,13 +1455,13 @@ encoding</cite> Εὔτυπον, τεῦχος № 20, 2008. <a class="reference external" href="http://www.eutypon.gr/eutypon/pdf/e2008-20/e20-a03.pdf">http://www.eutypon.gr/eutypon/pdf/e2008-20/e20-a03.pdf</a></p> </div> <div class="citation" id="cbfonts" role="doc-biblioentry"> -<span class="label"><span class="fn-bracket">[</span><a role="doc-backlink" href="#citation-reference-6">cbfonts</a><span class="fn-bracket">]</span></span> +<span class="label"><span class="fn-bracket">[</span><a role="doc-backlink" href="#citation-reference-5">cbfonts</a><span class="fn-bracket">]</span></span> <p>Claudio Beccari, <cite>The CB Greek fonts</cite>, Εὔτυπον, τεῦχος № 21, 2008. <a class="reference external" href="http://www.eutypon.gr/eutypon/pdf/e2008-21/e21-a01.pdf">http://www.eutypon.gr/eutypon/pdf/e2008-21/e21-a01.pdf</a></p> </div> <div class="citation" id="encguide" role="doc-biblioentry"> <span class="label"><span class="fn-bracket">[</span>encguide<span class="fn-bracket">]</span></span> -<span class="backrefs">(<a role="doc-backlink" href="#citation-reference-2">1</a>,<a role="doc-backlink" href="#citation-reference-9">2</a>)</span> +<span class="backrefs">(<a role="doc-backlink" href="#citation-reference-8">1</a>,<a role="doc-backlink" href="#citation-reference-9">2</a>)</span> <p>Frank Mittelbach, Robin Fairbairns, Werner Lemberg, LaTeX3 Project Team, <cite>LaTeX font encodings</cite>. <a class="reference external" href="https://mirrors.ctan.org/macros/latex/base/encguide.pdf">https://mirrors.ctan.org/macros/latex/base/encguide.pdf</a></p> @@ -1458,23 +1472,23 @@ LaTeX3 Project Team, <cite>LaTeX font encodings</cite>. <a class="reference external" href="https://mirrors.ctan.org/macros/latex/base/fntguide.pdf">https://mirrors.ctan.org/macros/latex/base/fntguide.pdf</a></p> </div> <div class="citation" id="greek-usage" role="doc-biblioentry"> -<span class="label"><span class="fn-bracket">[</span><a role="doc-backlink" href="#citation-reference-4">greek-usage</a><span class="fn-bracket">]</span></span> +<span class="label"><span class="fn-bracket">[</span><a role="doc-backlink" href="#citation-reference-3">greek-usage</a><span class="fn-bracket">]</span></span> <p>Apostolos Syropoulos, <cite>Writing Greek with the greek option of the babel package</cite>, 1997. <a class="reference external" href="https://mirrors.ctan.org/language/babel/contrib/greek/usage.pdf">https://mirrors.ctan.org/language/babel/contrib/greek/usage.pdf</a></p> </div> <div class="citation" id="ltnews26" role="doc-biblioentry"> -<span class="label"><span class="fn-bracket">[</span><a role="doc-backlink" href="#citation-reference-8">ltnews26</a><span class="fn-bracket">]</span></span> +<span class="label"><span class="fn-bracket">[</span><a role="doc-backlink" href="#citation-reference-6">ltnews26</a><span class="fn-bracket">]</span></span> <p>LaTeX Project Team, <cite>LaTeX News</cite> Issue 26, January 2017. <a class="reference external" href="https://www.latex-project.org/news/latex2e-news/ltnews26.pdf">https://www.latex-project.org/news/latex2e-news/ltnews26.pdf</a></p> </div> <div class="citation" id="ltnews31" role="doc-biblioentry"> -<span class="label"><span class="fn-bracket">[</span><a role="doc-backlink" href="#citation-reference-3">ltnews31</a><span class="fn-bracket">]</span></span> +<span class="label"><span class="fn-bracket">[</span><a role="doc-backlink" href="#citation-reference-2">ltnews31</a><span class="fn-bracket">]</span></span> <p><cite>LaATeX News</cite>, Issue 31, February 2020, p. 3: <a class="reference external" href="https://www.latex-project.org/news/latex2e-news/ltnews31.pdf">https://www.latex-project.org/news/latex2e-news/ltnews31.pdf</a>.</p> </div> <div class="citation" id="teubner-doc" role="doc-biblioentry"> -<span class="label"><span class="fn-bracket">[</span><a role="doc-backlink" href="#citation-reference-5">teubner-doc</a><span class="fn-bracket">]</span></span> +<span class="label"><span class="fn-bracket">[</span><a role="doc-backlink" href="#citation-reference-4">teubner-doc</a><span class="fn-bracket">]</span></span> <p>Claudio Beccari, <span class="docutils literal">teubner.sty</span> <cite>An extension to the greek option of the babel package</cite>, 2011. <a class="reference external" href="https://mirrors.ctan.org/macros/latex/contrib/teubner/teubner-doc.pdf">https://mirrors.ctan.org/macros/latex/contrib/teubner/teubner-doc.pdf</a></p> |