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diff --git a/Master/texmf-dist/doc/latex/greek-fontenc/test-euenc.tex b/Master/texmf-dist/doc/latex/greek-fontenc/test-euenc.tex new file mode 100644 index 00000000000..fa0e55a3dc5 --- /dev/null +++ b/Master/texmf-dist/doc/latex/greek-fontenc/test-euenc.tex @@ -0,0 +1,580 @@ +\documentclass[a4paper]{article} +% \usepackage{textcomp} +% \usepackage{hyperref,bookmark} +\usepackage{parskip} +% \usepackage{booktabs} + +\usepackage{fontspec} +% \setmainfont{DejaVu Serif} +% \setsansfont{DejaVu Sans} +% \usepackage{libertineotf} +\setmainfont{FreeSerif} + +% Declare the font encoding: +\ifdefined\XeTeXrevision + % \DeclareFontEncoding{EU1}{}{} + \usepackage[EU1]{fontenc} +\fi +\ifdefined\luatexversion + % \DeclareFontEncoding{EU2}{}{} + \usepackage[EU2]{fontenc} +\fi + + +% \newcommand{\UTFencname}{\LastDeclaredEncoding} +% \usepackage{xunicode} +\makeatletter +% Greek LICR definitions: +\input{greek-euenc.def} +\makeatother + +\begin{document} + +\section*{Greek LICR definitions with XeTeX/LuaTeX} + +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\textautosigma\'\textiota\textomicron\textnu{} +% \textNu\'\textupsilon\textmu\textphi\textalpha\textfinalsigma{} +% \textautosigma\texttau\textepsilon\textphi\textalpha\textnu\textomicron\~\textupsilon\textautosigma\textalpha\textnu{}, +% \textSigma\'\textomega\textautosigma\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: + + \textsigma{} textsigma \\ + \textfinalsigma{} textfinalsigma or textvarsigma + +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» \\ +$\epsilon$ & ε & $\varepsilon$ & ϵ \\ +$\kappa$ & κ & \emph{missing} & ϰ \\ +$\pi$ & π & $\varpi$ & ϖ \\ +$\rho$ & ρ & $\varrho$ & ϱ \\ +$\theta$ & θ & $\vartheta$ & ϑ \\ +$\phi$ & φ & $\varphi$ & ϕ \\ +\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 + +Composite commands for combined diacritics are defined in +“greek-fontenc.def”, also for the \verb|\LastDeclaredEncoding|. There are +composite definitions for all pre-composed characters, the fallback +definition uses composite characters: + +\accdialytikatonos\textiota \"'\textiota{} \accdialytikatonos x \"'x +\accdialytikavaria\textiota \"`\textiota{} \accdialytikavaria x \"`x +\accdialytikaperispomeni\textiota \~"\textiota{} \accdialytikaperispomeni x \~"x + +\accdasiaoxia\textiota \<'\textiota{} \accdasiaoxia x \<'x +\accdasiavaria\textiota \<`\textiota{} \accdasiavaria x \<`x +\accdasiaperispomeni\textiota \~<\textiota{} \accdasiaperispomeni x \~<x + +\accpsilioxia\textiota \>'\textiota{} \accpsilioxia x \>'x +\accpsilivaria\textiota \>`\textiota{} \accpsilivaria x \>`x +\accpsiliperispomeni\textiota \~>\textiota{} \accpsiliperispomeni 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 +} + + +The sub-iota is input after the base letter. +Ligature definitions in the 8-bit LGR fonts ensure that pre-composed +characters are used. This does not work with XeTeX/LuaTeX:\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 requires +prefix \verb|\accypogegrammeni{}| and \verb|\accprosgegrammeni| accent +macros. + +\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 + +\'\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 (multi-accented characters with sub-iota currently use a combining +prosgegrammeni or ypogegrammeni character. + +For comparision, the LICR macro is followed by the same character as 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 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 ᾽ +\prosgegrammeni ι +\>\textcompwordmark ᾿ + +\~\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 + + +\end{document} |