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diff --git a/Master/texmf-dist/doc/latex/greek-fontenc/euenc-test.tex b/Master/texmf-dist/doc/latex/greek-fontenc/euenc-test.tex new file mode 100644 index 00000000000..a5f49bdb201 --- /dev/null +++ b/Master/texmf-dist/doc/latex/greek-fontenc/euenc-test.tex @@ -0,0 +1,663 @@ +\documentclass[a4paper]{article} +% \usepackage{textcomp} +% \usepackage{hyperref,bookmark} +\usepackage{parskip} +% \usepackage{booktabs} + +\usepackage[LGR]{fontenc} +\usepackage{fontspec} +% \setmainfont{DejaVu Serif} +% \setsansfont{DejaVu Sans} +% \usepackage{libertineotf} +\setmainfont{Linux Libertine O} +\setsansfont{Linux Biolinum O} +% \setmainfont{FreeSerif} +% \setmainfont{Droid Sans} + +% Declare the font encoding and Greek LICR definitions: +\usepackage{textalpha} + +% Optionally load the xunicode package: +% \newcommand{\UTFencname}{\LastDeclaredEncoding} +% \usepackage{xunicode} + +% Accent+Unicode character: proof of concept: +\DeclareTextCompositeCommand{\accpsiliperispomeni}{\LastDeclaredEncoding}{α}{ἆ} + + +\begin{document} + +\section*{Greek LICR definitions with XeTeX/LuaTeX} + +The \verb|textalpha| package from the greek-fontenc bundle is a convenient way to +load Greek LICR macros for use anywhere in the document and with any +TeX engine supporting the e-TeX extensions (pdfTeX, XeTeX, or LuaTeX). +With XeTeX or LuaTeX, it loads the file greek-euenc.def. + +Typesetting Greek texts requires a font containing Greek letters. With the +XeTeX or LuaTeX engines, the user should ensure that the choosen font +contains the required glyphs (the default Latin Modern fonts have only +capital Greek letters). Examples for suitable fonts are the “Deja Vu” or +the “Linux Libertine” OpenType fonts. + +\section{LICR input} + +The example from \texttt{usage.tex} in \emph{babel-greek} input +using the LICR macros: + +\begin{quote} + \textTau\'\textiota{} + \textphi\'\texteta\textiota\textfinalsigma\texterotimatiko{} + \<\textIota\textdelta\`\textomega\textnu{} + \>\textepsilon\textnu\texttheta\'\textepsilon\textdelta\textepsilon{} + \textpi\textalpha\~\textiota\textdelta\'\' + \>\textepsilon\textlambda\textepsilon\textupsilon\texttheta\'\textepsilon\textrho\textalpha\textnu\\ + \texttau\`\textalpha\textfinalsigma{} + \textpi\textlambda\texteta\textsigma\'\textiota\textomicron\textnu{} + \textNu\'\textupsilon\textmu\textphi\textalpha\textfinalsigma{} + \textsigma\texttau\textepsilon\textphi\textalpha\textnu\textomicron\~\textupsilon\textsigma\textalpha\textnu{}, + \textSigma\'\textomega\textsigma\texttau\textrho\textalpha\texttau\textepsilon{},\\ + \>\textepsilon\textrho\~\textomega\textnu{} + \'\textalpha\textpi\~\texteta\textlambda\texttheta\textepsilon\textfinalsigma{} + \textepsilon\>\textupsilon\texttheta\'\textupsilon\textfinalsigma\texterotimatiko{} +\end{quote} + +\subsection{Greek alphabet} + +Greek letters via LICR macros: + + +\textAlpha{} \textBeta{} \textGamma{} \textDelta{} \textEpsilon{} +\textZeta{} \textEta{} \textTheta{} \textIota{} \textKappa{} +\textLambda{} \textMu{} \textNu{} \textXi{} \textOmicron{} \textPi{} +\textRho{} \textSigma{} \textTau{} \textUpsilon{} \textPhi{} +\textChi{} \textPsi{} \textOmega{} + +\textalpha{} \textbeta{} \textgamma{} \textdelta{} \textepsilon{} +\textzeta{} \texteta{} \texttheta{} \textiota{} \textkappa{} +\textlambda{} \textmu{} \textnu{} \textxi{} \textomicron{} \textpi{} +\textrho{} \textsigma{} \texttau{} \textupsilon{} +\textphi{} \textchi{} \textpsi{} \textomega{} + +The small sigma is set with a different +glyph if it ends a word: + +\begin{itemize} + \item[\textsigma] textsigma + \item[\textfinalsigma] textfinalsigma or textvarsigma +\end{itemize} + +In the Latin transcription, the letter `s' stands for \verb|\textautosigma| +which automatically chooses the glyph according to the position. + +\subsection{Additional Greek symbols} + +\textkoppa{} textkoppa \\ % ϟ +\textqoppa{} textqoppa (archaic koppa) \\ % ϙ +\textQoppa{} textQoppa (archaic Koppa) \\ % Ϙ +\textstigma{} textstigma \\ % ϛ +% \textvarstigma{} textvarstigma \\ % no separate Unicode character +\textStigma{} textStigma (Sigma-Tau-Ligature in CB-fonts)% +\footnote{the name “stigma” originally applied to a medieval sigma-tau + ligature, whose shape was confusably similar to the cursive + digamma} \\ % Ϛ +\textsampi{} textsampi \\ % ϡ +\textSampi{} textSampi \\ % Ϡ +\textdigamma{} textdigamma \\ % ϝ (\digamma used by amsmath!) +\textDigamma{} textDigamma \\ % Ϝ +% numeral signs: http://en.wikipedia.org/wiki/Greek_numerals +\textdexiakeraia{} textdexiakeraia \\ % ʹ +\textaristerikeraia{} textaristerikeraia \\ % ͵ + +Mathematical notation uses variant shapes for pi, kappa, rho, theta, and phi +as additional symbols. These variations have no syntactic meaning in Greek +text and are not given separate code-points in the LGR text encoding. Some +text fonts use the variant shapes in place of the “regular” ones. + +TeX's concept of “standard” vs. “variant” symbols does not map to the +distinction between “Greek Letter ...” vs. “Greek Symbol ...” in the +Unicode standard: + +\begin{tabular}{cccc} +math symbol & Unicode «letter» & var math symbol & Unicode «symbol» \\ +$\pi$ & π & $\varpi$ & ϖ \\ +$\rho$ & ρ & $\varrho$ & ϱ \\ +$\theta$ & θ & $\vartheta$ & ϑ \\ +$\epsilon$ & ε & $\varepsilon$ & ϵ \\ +$\phi$ & φ & $\varphi$ & ϕ \\ +$\beta$ & β & \emph{missing} & ϐ \\ +$\kappa$ & κ & \emph{missing} & ϰ \\ +$\Theta$ & Θ & \emph{missing} & ϴ \\ +\end{tabular} + +\subsection{Diacritics} + +Greek diacritcs can be input by named macro or symbol macro. Named macros +are defined in xunicode-greek.sty for \verb|\LastDeclaredEncoding| (here +\LastDeclaredEncoding). + +\acctonos\textalpha \'\textalpha{} \acctonos x\'x +\accvaria\textalpha \`\textalpha{} \accvaria x\`x +\accdialytika\textiota \"\textiota{} \accdialytika x\"x +\accperispomeni\textalpha \~\textalpha{} \accperispomeni x\~x +\accpsili\textalpha \>\textalpha{} \accpsili x\>x +\accdasia\textalpha \<\textalpha{} \accdasia x\<x + +There are currently no defintions for accent macros combined with literal +unicode characters. Combining diacritical characters are used in the output. + +\acctonos α \'α +\accvaria α \`α +\accdialytika ι \"ι +\accperispomeni α \~α +\accpsili α \>α +\accdasia α \<α + + +Please mail a feature request if there is demand for definitions selecting +precomposed characters. +As proof of concept, this document defines a composite command for +alpha with psili and perispomeni. Compare \<~α with \>~α. + + + +Composite commands for combined diacritics are defined in +“greek-fontenc.def”, also for the \verb|\LastDeclaredEncoding|. There are +composite definitions for all precomposed characters, the fallback +definition uses combining characters: + +\accdialytikatonos\textiota{} \"'\textiota{} \"\'\textiota{} +\accdialytikatonos x \"'x \"\'x +\accdialytikavaria\textiota{} \"`\textiota{} \"\`\textiota{} +\accdialytikavaria x \"`x \"\`x +\accdialytikaperispomeni\textiota{} \~"\textiota{} \~\"\textiota{} +\accdialytikaperispomeni x \~"x \~\"x + +\accdasiaoxia\textiota{} \<'\textiota{} \<\'\textiota{} +\accdasiaoxia x \<'x \<\'x +\accdasiavaria\textiota{} \<`\textiota{} \<\`\textiota{} +\accdasiavaria x \<`x \<\`x +\accdasiaperispomeni\textiota{} \~<\textiota{} \~\<\textiota{} +\accdasiaperispomeni x \~<x \~\<x + +\accpsilioxia\textiota{} \>'\textiota{} \>\'\textiota{} +\accpsilioxia x \>'x \>\'x +\accpsilivaria\textiota{} \>`\textiota{} \>\`\textiota{} +\accpsilivaria x \>`x \>\`x +\accpsiliperispomeni\textiota{} \~>\textiota{} \~\>\textiota{} +\accpsiliperispomeni x \~>x \~\>x + +Problems: Composite diacritics with breathings overlap when set using two +combining characters (in the tested fonts). + + +Upcasing with \verb|\MakeUppercase| drops diacritics (except +dialytika and sub-iota): + +\MakeUppercase{ +\accdialytikatonos\textiota \"'\textiota{} \accdialytikatonos x \"'x +\accdialytikavaria\textiota \"`\textiota{} \accdialytikavaria x \"`x +\accdialytikaperispomeni\textiota \~"\textiota{} \accdialytikaperispomeni x \~"x +} + +\MakeUppercase{ +\accdasiaoxia\textiota \<'\textiota{} \accdasiaoxia x \<'x +\accdasiavaria\textiota \<`\textiota{} \accdasiavaria x \<`x +\accdasiaperispomeni\textiota \~<\textiota{} \accdasiaperispomeni x \~<x +} + +\MakeUppercase{ +\accpsilioxia\textiota \>'\textiota{} \accpsilioxia x \>'x +\accpsilivaria\textiota \>`\textiota{} \accpsilivaria x \>`x +\accpsiliperispomeni\textiota \~>\textiota{} \accpsiliperispomeni x \~>x +} + + +However, when the tonos, varia, and perispomeni accents are input using the +symbol macros (\verb|\' \` \~|), they behave like standard accents with +XeTeX/LuaTeX. If these accents should be dropped by MakeUppercase, they must +be input as named macro: + +\MakeUppercase{ +\acctonos\textalpha \'\textalpha{} \acctonos x\'x +\accvaria\textalpha \`\textalpha{} \accvaria x\`x +\accperispomeni\textalpha \~\textalpha{} \accperispomeni x\~x +} + + +The sub-iota is input after the base letter. +Ligature definitions in the 8-bit LGR fonts ensure that precomposed +characters are used. This does not work with Unicode fonts:\footnote{% + When copy/pasting generated output from the “evince” PDF + viewer, the COMBINING GREEK YPOGEGRAMMENI is merged with the base + character. A capital letter + combining ypogegrammeni results in GREEK + CAPITAL LETTER ... WITH [.. AND] PROSGEGRAMMENI). This indicates that for + a subfix (in contrast to post-fix) prosgegrammeni, the combining + \emph{ypogegrammeni} could be used together with a captial base letter.} + +\textalpha\ypogegrammeni{} x\ypogegrammeni{} \textAlpha\prosgegrammeni{} +X\prosgegrammeni, see also the \emph{Greek extended} Unicode block below. + +Both, the standard LaTeX and the “xunicode” composite mechanism require +the first part of a composite definition to be a macro requiring one +argument. I.e. selecting pre-defined characters with sub-iota would require +prefix \verb|\accypogegrammeni| and \verb|\accprosgegrammeni| accent +macros and composite definitions for all combination of letters and letters +with diacritic and sub-iota. + +\subsection{Greek and Coptic Unicode block} + +Greek symbols from the Greek and Coptic Unicode block are fully supported: + +% NR Unicode Name % babel name, UCS name +% 0370 GREEK CAPITAL LETTER HETA % Ͱ +% 0371 GREEK SMALL LETTER HETA % ͱ +% 0372 GREEK CAPITAL LETTER ARCHAIC SAMPI % Ͳ +% 0373 GREEK SMALL LETTER ARCHAIC SAMPI % Ͳ +\textnumeralsigngreek{} % ʹ \anwtonos, \textdexiakeraia +\textnumeralsignlowergreek{} % ͵ \katwtonos, \textaristerikeraia, +% 0376 GREEK CAPITAL LETTER PAMPHYLIAN DIGAMMA % Ͷ +% 0377 GREEK SMALL LETTER PAMPHYLIAN DIGAMMA % ͷ + +\textcompwordmark\ypogegrammeni{} % ͺ \textsubiota{\empty} +% 037B GREEK SMALL REVERSED LUNATE SIGMA SYMBOL % +% 037C GREEK SMALL DOTTED LUNATE SIGMA SYMBOL % +% 037D GREEK SMALL REVERSED DOTTED LUNATE SIGMA SYMBOL % +\texterotimatiko{} % ; \textquestion + +\acctonos\textcompwordmark{} % ΄ +\"'\textcompwordmark{} % ΅ +\'\textAlpha{} % Ά +\textanoteleia{} % · \anoteleia +\'\textEpsilon{} % Έ +\'\textEta{} % Ή +\'\textIota{} % Ί +\'\textOmicron{} % Ό +\'\textUpsilon{} % Ύ +\'\textOmega{} % Ώ +\'"\textiota{} % ΐ + +\textAlpha{} % Α +\textBeta{} % Β +\textGamma{} % Γ +\textDelta{} % Δ +\textEpsilon{} % Ε +\textZeta{} % Ζ +\textEta{} % Η +\textTheta{} % Θ +\textIota{} % Ι +\textKappa{} % Κ +\textLambda{} % Λ +\textMu{} % Μ +\textNu{} % Ν +\textXi{} % Ξ +\textOmicron{} % Ο +\textPi{} % Π +\textRho{} % Ρ +\textSigma{} % Σ +\textTau{} % Τ +\textUpsilon{} % Υ +\textPhi{} % Φ +\textChi{} % Χ +\textPsi{} % Ψ +\textOmega{} % Ω + +\"\textIota{} % Ϊ +\"\textUpsilon{} % Ϋ +\'\textalpha{} % ά +\'\textepsilon{} % έ +\'\texteta{} % ή +\'\textiota{} % ί +\"'\textupsilon{} % ΰ + +\textalpha{} % α +\textbeta{} % β +\textgamma{} % γ +\textdelta{} % δ +\textepsilon{} % ε +\textzeta{} % ζ +\texteta{} % η +\texttheta{} % θ +\textiota{} % ι +\textkappa{} % κ +\textlambda{} % λ +\textmu{} % μ \textmugreek +\textnu{} % ν +\textxi{} % ξ +\textomicron{} % ο +\textpi{} % π +\textrho{} % ρ +\textvarsigma{} % ς +\textsigma{} % σ +\texttau{} % τ +\textupsilon{} % υ +\textphi{} % φ +\textchi{} % χ +\textpsi{} % ψ +\textomega{} % ω + +\"\textiota{} % ϊ +\"\textupsilon{} % ϋ +\'\textomicron{} % ό +\'\textupsilon{} % ύ +\'\textomega{} % ώ + +\textQoppa{} % Ϙ +\textqoppa{} % ϙ +\textStigma{} % Ϛ \Stigma +\textstigma{} % ϛ \stigma +\textDigamma{} % Ϝ \Digamma +\textdigamma{} % ϝ \ddigamma +%03DE GREEK LETTER KOPPA % Ϟ \textKoppagreek +\textkoppa{} % ϟ \koppa, \textqoppa [sic!] +\textSampi{} % Ϡ \Sampi +\textsampi{} % ϡ \sampi + + +\subsection{Greek Extended Unicode block} + +Characters from the Greek Extended Unicode block are only partially +supported, accented characters with sub-iota currently use a combining +prosgegrammeni or ypogegrammeni character. + +For comparision, the LICR macro is followed by the corresponding literal +Unicode character: + +\>\textalpha ἀ +\<\textalpha ἁ +\>`\textalpha ἂ +\<`\textalpha ἃ +\>'\textalpha ἄ +\<'\textalpha ἅ +\~>\textalpha ἆ +\~<\textalpha ἇ +\>\textAlpha Ἀ +\<\textAlpha Ἁ +\>`\textAlpha Ἂ +\<`\textAlpha Ἃ +\>'\textAlpha Ἄ +\<'\textAlpha Ἅ +\~>\textAlpha Ἆ +\~<\textAlpha Ἇ + +\>\textepsilon ἐ +\<\textepsilon ἑ +\>`\textepsilon ἒ +\<`\textepsilon ἓ +\>'\textepsilon ἔ +\<'\textepsilon ἕ +\>\textEpsilon Ἐ +\<\textEpsilon Ἑ +\>`\textEpsilon Ἒ +\<`\textEpsilon Ἓ +\>'\textEpsilon Ἔ +\<'\textEpsilon Ἕ + +\>\texteta ἠ +\<\texteta ἡ +\>`\texteta ἢ +\<`\texteta ἣ +\>'\texteta ἤ +\<'\texteta ἥ +\~>\texteta ἦ +\~<\texteta ἧ +\>\textEta Ἠ +\<\textEta Ἡ +\>`\textEta Ἢ +\<`\textEta Ἣ +\>'\textEta Ἤ +\<'\textEta Ἥ +\~>\textEta Ἦ +\~<\textEta Ἧ + +\>\textiota ἰ +\<\textiota ἱ +\>`\textiota ἲ +\<`\textiota ἳ +\>'\textiota ἴ +\<'\textiota ἵ +\~>\textiota ἶ +\~<\textiota ἷ +\>\textIota Ἰ +\<\textIota Ἱ +\>`\textIota Ἲ +\<`\textIota Ἳ +\>'\textIota Ἴ +\<'\textIota Ἵ +\~>\textIota Ἶ +\~<\textIota Ἷ + +\>\textomicron ὀ +\<\textomicron ὁ +\>`\textomicron ὂ +\<`\textomicron ὃ +\>'\textomicron ὄ +\<'\textomicron ὅ +\>\textOmicron Ὀ +\<\textOmicron Ὁ +\>`\textOmicron Ὂ +\<`\textOmicron Ὃ +\>'\textOmicron Ὄ +\<'\textOmicron Ὅ + +\>\textupsilon ὐ +\<\textupsilon ὑ +\>`\textupsilon ὒ +\<`\textupsilon ὓ +\>'\textupsilon ὔ +\<'\textupsilon ὕ +\~>\textupsilon ὖ +\~<\textupsilon ὗ +\<\textUpsilon Ὑ +\<`\textUpsilon Ὓ +\<'\textUpsilon Ὕ +\~<\textUpsilon Ὗ + +\>\textomega ὠ +\<\textomega ὡ +\>`\textomega ὢ +\<`\textomega ὣ +\>'\textomega ὤ +\<'\textomega ὥ +\~>\textomega ὦ +\~<\textomega ὧ +\>\textOmega Ὠ +\<\textOmega Ὡ +\>`\textOmega Ὢ +\<`\textOmega Ὣ +\>'\textOmega Ὤ +\<'\textOmega Ὥ +\~>\textOmega Ὦ +\~<\textOmega Ὧ + +\`\textalpha ὰ +\'\textalpha ά +\`\textepsilon ὲ +\'\textepsilon έ +\`\texteta ὴ +\'\texteta ή +\`\textiota ὶ +\'\textiota ί +\`\textomicron ὸ +\'\textomicron ό +\`\textupsilon ὺ +\'\textupsilon ύ +\`\textomega ὼ +\'\textomega ώ + +\>\textalpha\ypogegrammeni ᾀ +\<\textalpha\ypogegrammeni ᾁ +\>`\textalpha\ypogegrammeni ᾂ +\<`\textalpha\ypogegrammeni ᾃ +\>'\textalpha\ypogegrammeni ᾄ +\<'\textalpha\ypogegrammeni ᾅ +\~>\textalpha\ypogegrammeni ᾆ +\~<\textalpha\ypogegrammeni ᾇ +\>\textAlpha\prosgegrammeni ᾈ +\<\textAlpha\prosgegrammeni ᾉ +\>`\textAlpha\prosgegrammeni ᾊ +\<`\textAlpha\prosgegrammeni ᾋ +\>'\textAlpha\prosgegrammeni ᾌ +\<'\textAlpha\prosgegrammeni ᾍ +\~>\textAlpha\prosgegrammeni ᾎ +\~<\textAlpha\prosgegrammeni ᾏ + +\>\texteta\ypogegrammeni ᾐ +\<\texteta\ypogegrammeni ᾑ +\>`\texteta\ypogegrammeni ᾒ +\<`\texteta\ypogegrammeni ᾓ +\>'\texteta\ypogegrammeni ᾔ +\<'\texteta\ypogegrammeni ᾕ +\~>\texteta\ypogegrammeni ᾖ +\~<\texteta\ypogegrammeni ᾗ +\>\textEta\prosgegrammeni ᾘ +\<\textEta\prosgegrammeni ᾙ +\>`\textEta\prosgegrammeni ᾚ +\<`\textEta\prosgegrammeni ᾛ +\>'\textEta\prosgegrammeni ᾜ +\<'\textEta\prosgegrammeni ᾝ +\~>\textEta\prosgegrammeni ᾞ +\~<\textEta\prosgegrammeni ᾟ + +\>\textomega\ypogegrammeni ᾠ +\<\textomega\ypogegrammeni ᾡ +\>`\textomega\ypogegrammeni ᾢ +\<`\textomega\ypogegrammeni ᾣ +\>'\textomega\ypogegrammeni ᾤ +\<'\textomega\ypogegrammeni ᾥ +\~>\textomega\ypogegrammeni ᾦ +\~<\textomega\ypogegrammeni ᾧ +\>\textOmega\prosgegrammeni ᾨ +\<\textOmega\prosgegrammeni ᾩ +\>`\textOmega\prosgegrammeni ᾪ +\<`\textOmega\prosgegrammeni ᾫ +\>'\textOmega\prosgegrammeni ᾬ +\<'\textOmega\prosgegrammeni ᾭ +\~>\textOmega\prosgegrammeni ᾮ +\~<\textOmega\prosgegrammeni ᾯ + +\u\textalpha ᾰ +\=\textalpha ᾱ +\`\textalpha\ypogegrammeni ᾲ +\textalpha\ypogegrammeni ᾳ +\'\textalpha\ypogegrammeni ᾴ +\~\textalpha ᾶ +\~\textalpha\ypogegrammeni ᾷ +\u\textAlpha Ᾰ +\=\textAlpha Ᾱ +\`\textAlpha Ὰ +\'\textAlpha Ά +\textAlpha\prosgegrammeni ᾼ +\>\textcompwordmark ᾽ +\textcompwordmark\prosgegrammeni ι +\>\textcompwordmark ᾿ + +\accperispomeni\textcompwordmark ῀ +\"\~\textcompwordmark ῁ +\`\texteta\ypogegrammeni ῂ +\texteta\ypogegrammeni ῃ +\'\texteta\ypogegrammeni ῄ +\~\texteta ῆ +\~\texteta\ypogegrammeni ῇ +\`\textEpsilon Ὲ +\'\textEpsilon Έ +\`\textEta Ὴ +\'\textEta Ή +\textEta\prosgegrammeni ῌ +\>`\textcompwordmark ῍ +\>'\textcompwordmark ῎ +\~>\textcompwordmark ῏ + +\u\textiota ῐ +\=\textiota ῑ +\`"\textiota ῒ +\'"\textiota ΐ +\~\textiota ῖ +\~"\textiota ῗ +\u\textIota Ῐ +\=\textIota Ῑ +\`\textIota Ὶ +\'\textIota Ί +\<`\textcompwordmark ῝ +\>'\textcompwordmark ῞ +\~<\textcompwordmark ῟ + +\u\textupsilon ῠ +\=\textupsilon ῡ +\`"\textupsilon ῢ +\'"\textupsilon ΰ +\>\textrho ῤ +\<\textrho ῥ +\~\textupsilon ῦ +\~"\textupsilon ῧ +\u\textUpsilon Ῠ +\=\textUpsilon Ῡ +\`\textUpsilon Ὺ +\'\textUpsilon Ύ +\<\textRho Ῥ +\`"\textcompwordmark ῭ +\'"\textcompwordmark ΅ +\accvaria\textcompwordmark ` + +\`\textomega\ypogegrammeni ῲ +\textomega\ypogegrammeni ῳ +\'\textomega\ypogegrammeni ῴ +\~\textomega ῶ +\~\textomega\ypogegrammeni ῷ +\`\textOmicron Ὸ +\'\textOmicron Ό +\`\textOmega Ὼ +\'\textOmega Ώ +\textOmega\prosgegrammeni ῼ +\accoxia\textcompwordmark ´ +\<\textcompwordmark ῾ + +Ancient Greek Numbers are missing in most fonts (including Libertine and +Deja Vu). The “FreeSerif” font works fine. + +\textpentedeka % GREEK ACROPHONIC ATTIC FIFTY +\textpentehekaton % GREEK ACROPHONIC ATTIC FIVE HUNDRED +\textpenteqilioi % GREEK ACROPHONIC ATTIC FIVE THOUSAND +\textpentemuria % GREEK ACROPHONIC ATTIC FIFTY THOUSAND + +If the LGR font encoding is loaded via «fontenc» in the document preamble, +Ancient Greek Numbers (as well as any other character) from LGR encoded +8-bit TeX fonts can be used after a font-encoding switch. babel-greek +defines the \verb|\textgreek| command for this purpose: + +\providecommand*{\textgreek}[1]{\leavevmode{% + \fontfamily{cmr}\fontencoding{LGR}\selectfont#1}% +} + +\textgreek{ +\textpentedeka % GREEK ACROPHONIC ATTIC FIFTY +\textpentehekaton % GREEK ACROPHONIC ATTIC FIVE HUNDRED +\textpenteqilioi % GREEK ACROPHONIC ATTIC FIVE THOUSAND +\textpentemuria % GREEK ACROPHONIC ATTIC FIFTY THOUSAND +} + +\section{Latin transcription} + +The \verb|\textgreek| macro and LGR encoded fonts can also be used for the +input of Greek letters via the \emph{Latin transcription} provided by this +font encoding, e.g. «logos» becomes «\textgreek{logos}» +and «\verb|\>aupn\'ia|» +becomes «\textgreek{\>aupn\'ia}» (capitalized +«\textgreek{\MakeUppercase{\>aupn\'ia}}»). For details of the Latin +transliteration see the teubner package or the file usage.pdf from the +babel-greek package. + +Mark, that you cannot use Unicode input with LGR encoded fonts except when +running in 8-bit compatibility mode because of the incompatibility between +Xe/LuaTeX and the inputenc package. + +LICR macros work in both, Unicode font encoding and LGR: compare +\>\textIota\textalpha\textnu\textomicron\textupsilon\textalpha +\textrho\acctonos\textiota\textomicron\textupsilon{} (Unicode font set up +via fontspec) vs. +\textgreek{\>\textIota\textalpha\textnu\textomicron\textupsilon\textalpha + \textrho\acctonos\textiota\textomicron\textupsilon} +(LGR-encoded 8-bit font set up via NFSS commands, see \emph{The LaTeX font +guide} [fntguide.pdf]). + +\end{document} |