日本人の知らないtex - texの過去・現在・未来†ich m"ochte s"u"seren...

86
. . . . ⽇本⼈の知らない T E X T E X の過去・現在・未来 ⼋登 崇之 Takayuki YATO 2010 年 10 ⽉ 23 ⽇ T E X ユーザの集い 2010 ⼋登崇之 ⽇本⼈の知らない T E X

Upload: duongtuong

Post on 15-May-2018

222 views

Category:

Documents


2 download

TRANSCRIPT

  • .

    .. ..

    .

    .

    TEXTEX

    Takayuki YATO

    2010 10 23 TEX 2010

    TEX

  • .. ?

    TEX

  • TEX

  • TRIP

    TEX

  • .. LATEX

    pLATEX

    pTEX

    pdfLATEX

    pdfTEX

    DVI

    pdfTEX

    TEX

  • .. LATEX

    pLATEX

    pTEX

    pdfLATEX

    pdfTEX

    DVI

    pdfTEX

    TEX

  • .. LATEX

    pLATEX

    pTEX

    pdfLATEX

    pdfTEX

    DVI

    pdfTEX

    TEX

  • .. TEX .TEX..

    .. ..

    .

    .

    Donald E. Knuth

    1978 TEX78SAIL 1982 TEX82 Pascal 1983 TEX82 1.0 1990 3 3.0 7 81990 9 3.1 2008 2 3.1415926

    1990 9 Knuth ... ..

    .

    .TEX

    .

    .. ...

    . TEX

    TEX

  • .. TEX .TEX..

    .. ..

    .

    .

    Donald E. Knuth

    1978 TEX78SAIL 1982 TEX82 Pascal 1983 TEX82 1.0 1990 3 3.0 7 81990 9 3.1 2008 2 3.1415926

    1990 9 Knuth ... ..

    .

    .TEX

    .

    .. ...

    . TEX

    TEX

  • .. ...

    .

    . ..

    .

    .

    TEX pdfTEX

    Omega ..... ..

    .

    .

    X ETEX

    pTEX vs X ETEX...

    .

    . ..

    .

    .

    X ELATEX

    TEX LuaTEX

    TEX

    TEX

  • .. TEX

    .pTEX..

    .

    . ..

    .

    .

    1980 TEX1990 ?pTEX2009 8 3.1.11

    .upTEX..

    .

    . ..

    .

    .

    2007 2010 4 0.30

    TEX

  • .. TEXnical

    LATEX

    .

    .. ..

    .

    .

    TEX

    TEX

  • .. TEXnical

    LATEX

    .

    .. ..

    .

    .

    TEX

    TEX

  • .. 1 ...

    .

    . ..

    .

    .

    TEX pdfTEX

    Omega ..... ..

    .

    .

    X ETEX

    pTEX vs X ETEX...

    .

    . ..

    .

    .

    X ELATEX

    TEX LuaTEX

    TEX

    TEX

  • .. TEX pdfTEX

    TEX... ..

    .

    .

    TEX

    .

    ."-TEX..

    .

    . ..

    .

    .

    TheNTS Team

    1996 1.1 1998 2.0

    .

    .pdfTEX..

    .

    . ..

    .

    .

    Hn Th Thnh

    1997 2010 7 1.40.11

    pdfTEX "-TEX

    TEX

  • ..

    2005 Plain TEX LATEXTEX Plain TEX (tex) LATEX (latex)"-TEX Plain "-TEX (etex) "-LATEX (elatex)pdfTEX Plain pdfTEX (pdftex) pdfLATEX (pdflatex)

    pdfTEXpdf-"-TEX

    TEX

  • ..

    Plain TEX LATEXTEX Plain TEX (tex) LATEX (latex)"-TEX Plain "-TEX (etex)pdfTEX Plain pdfTEX (pdftex) pdfLATEX (pdflatex)

    LATEX "-TEX pdfTEX "-TEX pdfTEX DVI

    TEX

  • ..

    Plain TEX LATEXTEX Plain TEX (tex) LATEX (latex)"-TEX Plain "-TEX (etex)pdfTEX Plain pdfTEX (pdftex) pdfLATEX (pdflatex)

    pTEX

    pTEX + "-TEX "-pTEX2010 4W32TEX pTEX + pdfTEX

    TEX

  • .. "-TEX

    TEX-- XET

    \middleD

    @2

    @t2

    ffiE

    256 32768 \count999=\numexpr1+(2+3)*4TEX \ifcsname\detokenize\unexpanded\iffontchar\unless\tracingifs\scaktokens

    TEX

  • .. "-TEX

    TEX-- XET

    \middleD

    @2

    @t2

    ffiE

    256 32768 \count999=\numexpr1+(2+3)*4TEX \ifcsname\detokenize\unexpanded\iffontchar\unless\tracingifs\scaktokens

    .

    .. ..

    .

    .

    LATEX

    TEX

  • .. "- TEX "-TEX

    KOMA-Script

    animate

    csquotes

    chemfig

    moderncv

    ConTEXt

    LATEX3 LATEX

    .

    .. ..

    .

    .

    "-TEX

    TEX

  • .. "- TEX "-TEX

    KOMA-Script

    animate

    csquotes

    chemfig

    moderncv

    ConTEXt

    LATEX3 LATEX.

    .. ..

    .

    .

    "-TEX

    TEX

  • .. pdfTEX

    PDF TEX DVI. PDFMicrotypography

    Mergin kerning Font expansion Letter spacing

    \pdfsavepos TEX

  • .. PDF

    .

    .. ..

    .

    .

    Microtypography.Font expansion..

    .. ..

    .

    .

    .

    .

    Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor adipisicing elit, sed do eiusmod tempor

    TEX

  • .. PDF

    .

    .. ..

    .

    .

    Microtypography.Font expansion..

    .. ..

    .

    .

    .

    .

    Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor adipisicing elit, sed do eiusmod tempor

    TEX

  • ..

    LATEX ...

    .

    . ..

    .

    .

    Ich mchte seren Kse!Ich m\"ochte s\"u{\ss}eren K\"ase!Ich m"ochte s"u"seren K"ase!Babel...

    .

    . ..

    .

    .

    !Oqenp1 horoxo!OT2

    TEX

  • ..

    LATEX ...

    .

    . ..

    .

    .

    Ich mchte seren Kse!Ich m\"ochte s\"u{\ss}eren K\"ase!Ich m"ochte s"u"seren K"ase!Babel...

    .

    . ..

    .

    .

    !Oqenp1 horoxo!OT2 .

    .. ..

    .

    .

    8 LATEX

    seren

    TEX

  • ..

    LATEX ...

    .

    . ..

    .

    .

    Ich mchte seren Kse!Ich m\"ochte s\"u{\ss}eren K\"ase!Ich m"ochte s"u"seren K"ase!Babel...

    .

    . ..

    .

    .

    !Oqenp1 horoxo!OT2

    TEX

  • ..

    Latin-1 .ASCII ..

    .

    . ..

    .

    .

    % in US-ASCII\documentclass{article}%\usepackage[T1]{fontenc}\usepackage{mathpazo}\usepackage[german]{babel}\begin{document}

    Tsch\"u{\ss}!

    \end{document}.

    . Tsch!

    TEX

  • ..

    inputenc .ASCII ..

    .

    . ..

    .

    .

    % in US-ASCII\documentclass{article}%\usepackage[T1]{fontenc}\usepackage{mathpazo}\usepackage[german]{babel}\begin{document}

    Tsch\"u{\ss}!

    \end{document}

    .Latin-1 ..

    .

    . ..

    .

    .

    % in Latin-1\documentclass{article}\usepackage[latin1]{inputenc}\usepackage[T1]{fontenc}\usepackage{mathpazo}\usepackage[german]{babel}\begin{document}

    Tsch!

    \end{document}.

    . Tsch!

    TEX

  • ..

    UTF-8 OK.KOI8-R ..

    .

    . ..

    .

    .

    % in KOI8-R\documentclass{article}\usepackage[koi8-r]{inputenc}\usepackage[T2A]{fontenc}\usepackage{tgpagella}\usepackage[russian]{babel}\begin{document}

    !

    \end{document}

    .UTF-8 ..

    .

    . ..

    .

    .

    % in UTF-8\documentclass{article}\usepackage[utf8]{inputenc}\usepackage[T2A]{fontenc}\usepackage{tgpagella}\usepackage[russian]{babel}\begin{document}

    !

    \end{document}.

    . !

    TEX

  • .. LATEX

    .

    .ASCII .8

    . .Latin-1

    FC

    .KOI8-R

    C4

    .UTF-8

    D0 B4

    .ASCII

    d64

    .LICR .\"u .\cyrd

    . .T1

    FC

    .T2A

    E4

    .OT2

    64

    .(O)T1

    d64

    .inputenc

    .fontenc

    TEX

  • .. Omega (): Unicode TEX

    Omega 16 TEX + + .Omega ()..

    .. ..

    .

    .

    Yannis HaralambousJohn Plaice

    1994 ?2002 ? 1.23

    .Unicode ..

    .. ..

    .

    .

    1991 1.0 161993 UTF-8 1996 2.0 162001 3.1 162009 5.2

    TEX

  • .. Omega

    221023

    Unicode 16

    yad Yato

    65536 TP ( Translation Process)

    XML

    tayu

    yadund

    TEX

  • .. Omega

    2003

    TEX

  • .. 2 ...

    .

    . ..

    .

    .

    TEX pdfTEX

    Omega ..... ..

    .

    .

    X ETEX

    pTEX vs X ETEX...

    .

    . ..

    .

    .

    X ELATEX

    TEX LuaTEX

    TEX

    TEX

  • .. X ETEX: Unicode TEX

    X ETEX "-TEX + Unicode + OpenType

    .X ETEX..

    .. ..

    .

    .

    Jonathan Kew

    1990 TEXGX2004 4Mac 2006 4 Linux 2006 6Windows =2010 9 0.9997.4

    X ETEX 1

    TEX

  • .. X ETEX

    .

    .

    praj-pramit-hdaya-stram -

    TEX

  • ..

    % UTF-8\documentclass[a4paper]{article}\usepackage{xltxtra}\setlength{\parindent}{0pt} ..\begin{document}\fontspec[CJKShape=Traditional]{IPAexMincho} \par\fontspec[Script=Devanagari]{Chandas}{\large \par}\fontspec{TeX Gyre Termes}\textit{praj-pramit-hdaya-stram}\par\fontspec[Scale=0.9]{TeX Gyre Schola} -\par\end{document}

    TEX

  • .. X ETEX

    Unicode

    Unicode UTF-8

    OS

    OpenType

    .

    .

    ..+trad

    . .

    .. ..

    .

    .

    TEX

    TEX

  • .. X ELATEX vs 8 LATEX

    X ELATEX

    .

    .

    English FranaisHow are you? Comment a va ?Long time no see. a fait longtemps.My hovercraft isfull of eels.

    Mon aroglisseur estplein danguilles.

    Babel X ELATEX Polyglossia

    TEX

  • .. 8 LATEX

    % UTF-8\documentclass[a4paper]{article}\usepackage[utf8]{inputenc} % UTF-8\usepackage[T1]{fontenc} % T1\renewcommand{\rmdefault}{ptm} % \rmfamilyTimes\usepackage[scaled=0.95]{helvet} % \sffamilyHelvetica\normalfont\begin{document}\begin{center}\begin{tabular}{p{7em}|p{9em}}\hline\centering\sffamily English &\centering\sffamily Franais \tabularnewline\hlineHow are you? & Comment a va\,? \\\hlineLong time no see. & a fait longtemps. \\\hlineMy hovercraft is full of eels. &Mon aroglisseur est plein d'anguilles.\\\hline

    \end{tabular}\end{center}\end{document}

    TEX

  • .. X ELATEX

    % UTF-8\documentclass[a4paper]{article}% inputencfontenc %\renewcommand{\rmdefault}{ptm} % \rmfamilyTimes\usepackage[scaled=0.95]{helvet} % \sffamilyHelvetica\normalfont\begin{document}\begin{center}\begin{tabular}{p{7em}|p{9em}}\hline\centering\sffamily English &\centering\sffamily Franais \tabularnewline\hlineHow are you? & Comment a va\,? \\\hlineLong time no see. & a fait longtemps. \\\hlineMy hovercraft is full of eels. &Mon aroglisseur est plein d'anguilles.\\\hline

    \end{tabular}\end{center}\end{document}

    TEX

  • .. X ELATEX

    % UTF-8\documentclass[a4paper]{article}\usepackage{xltxtra} %\renewcommand{\rmdefault}{ptm} % \rmfamilyTimes\usepackage[scaled=0.95]{helvet} % \sffamilyHelvetica\normalfont\begin{document}\begin{center}\begin{tabular}{p{7em}|p{9em}}\hline\centering\sffamily English &\centering\sffamily Franais \tabularnewline\hlineHow are you? & Comment a va\,? \\\hlineLong time no see. & a fait longtemps. \\\hlineMy hovercraft is full of eels. &Mon aroglisseur est plein d'anguilles.\\\hline

    \end{tabular}\end{center}\end{document}

    TEX

  • .. .8 LATEX ..

    .

    . ..

    .

    .

    Computer ModernHello!\renewcommand{\rmdefault}{ptm} \rmfamily Times \renewcommand{\sfdefault}{phv} \rmfamily Helvetica \usepackage[scale=0.95]{helvet} Helvetica\usepackage{libertine} Libertine

    .X ELATEX ..

    .

    . ..

    .

    .

    Latin ModernNamaskra!\setmainfont{TeX Gyre Termes} \rmfamily \setsansfont{TeX Gyre Heros} \sffamily \setmonofont{TeX Gyre Cursor} \ttfamily \newfontfamily{\libertine}{Linux Libertine} {\fontspec{} } \setmainfont[Scale=0.92,Numbers=OldStyle]{TeX Gyre Pagella}

    TEX Gyre Adobe 35

    TEX

  • .. X ELATEX

    % UTF-8\documentclass[a4paper]{article}\usepackage{xltxtra}%\setmainfont[Mapping=tex-text]{TeX Gyre Termes}\setmainfont[Scale=0.95]{TeX Gyre Heros}%\begin{document}\begin{center}\begin{tabular}{p{7em}|p{9em}}\hline\centering\sffamily English &\centering\sffamily Franais \tabularnewline\hlineHow are you? & Comment a va\,? \\\hlineLong time no see. & a fait .longtemps. \\\hlineMy hovercraft is full of eels. &Mon aroglisseur est plein d'anguilles.\\\hline

    \end{tabular}\end{center}\end{document}

    TEX

  • ..

    .

    .. ..

    .

    .

    [Mapping=tex-text]'

    .

    .

    English FranaisHow are you? Comment a va ?Long time no see. a fait longtemps.My hovercraft isfull of eels.

    Mon aroglisseur estplein danguilles.

    TEX

  • .. X ETEX

    \documentclass[a4paper]{article}\usepackage{xltxtra}\setmainfont{IPAMincho} % IPA\setsansfont{IPAGothic} % IPA\begin{document}\begin{center}\begin{tabular}{p{7em}|p{12em}}\hline\centering\sffamily English &\centering\sffamily \tabularnewline\hlineHow are you? & \\\hlineLong time no see. & \\\hlineMy hovercraft is full of eels. &\\\hline

    \end{tabular}\end{center}\end{document}

    TEX

  • ..

    ...1

    ...2

    .

    .

    English How are you? Long time nosee.

    My hovercraft isfull of eels.

    TEX

  • ..

    ...1

    ...2

    .

    .

    English How are you? Long time nosee.

    My hovercraft isfull of eels.

    TEX

  • ..

    ...1

    .

    .. ..

    .

    .

    IPAex \setmainfont[RawFeature=-palt]{IPAexMincho}

    ...2 TEXUnicode

    .

    .. ..

    .

    .

    \XeTeXlinebreaklocale "ja"\XeTeXlinebreakskip=0pt plus 1pt\XeTeXlinebreakpenalty=0

    TEX

  • ..

    ...1

    .

    .. ..

    .

    .

    IPAex \setmainfont[RawFeature=-palt]{IPAexMincho}

    ...2 TEXUnicode

    .

    .. ..

    .

    .

    \XeTeXlinebreaklocale "ja"\XeTeXlinebreakskip=0pt plus 1pt\XeTeXlinebreakpenalty=0

    TEX

  • ..

    \documentclass[a4paper]{article}\usepackage{xltxtra}\XeTeXlinebreaklocale "ja"\XeTeXlinebreakskip=0pt plus 1pt\XeTeXlinebreakpenalty=0\setmainfont[RawFeature=-palt]{IPAexMincho} % IPAex\setsansfont[RawFeature=-palt]{IPAexGothic} % IPAex\begin{document}\begin{center}\begin{tabular}{p{7em}|p{12em}}\hline\centering\sffamily English &\centering\sffamily \tabularnewline\hlineHow are you? & \\\hlineLong time no see. & \\\hlineMy hovercraft is full of eels. &\\\hline

    \end{tabular}\end{center}\end{document}

    TEX

  • ..

    .

    .

    English How are you? Long time nosee.

    My hovercraft isfull of eels.

    TEX

  • .. X ELATEX X ELATEX

    .

    . .UTF-8

    C2 BC

    .UTF-8

    C4

    .UTF-8

    E0 A4 95

    .UTF-8

    d64

    .\"u

    . .EU1

    00FC

    .EU1

    0434

    .EU1

    0915

    .EU1

    d0064

    ASCII X ELATEX .

    .. ..

    .

    .

    namask\=ara\d{h} namaskra

    TEX

  • .. pTEX vs X ETEXpTEXupTEX X ETEX

    8JIS X 0208

    Unicode

    Unicode

    "-TEX

    "-[u]pTEX

    TEX

  • .. pTEX vs X ETEXpTEXupTEX X ETEX

    8JIS X 0208

    Unicode

    Unicode

    "-TEX

    "-[u]pTEX .

    .

    . ..

    .

    .

    = TEX

    TEX

  • .. 3 ...

    .

    . ..

    .

    .

    TEX pdfTEX

    Omega ..... ..

    .

    .

    X ETEX

    pTEX vs X ETEX...

    .

    . ..

    .

    .

    X ELATEX

    TEX LuaTEX

    TEX

    TEX

  • . X ELATEX ..

    .

  • TEX2010TEXTEXTEXTEX2009

    TEX11379TEX Q & A1

    TEX TEX

    1

    ..

    .

    .

    . ...

    .article A5IPA P

    TEX

  • TEX2010TEXTEXTEXTEX2009

    TEX11379TEX Q & A1

    TEX TEX

    1

    .. .

    .. ..

    .

    .

    jsarticle pLATEX X ELATEX

    .

    .. ..

    .

    .

    TEX

  • TEX2010TEXTEXTEXTEX2009

    TEX11379TEX Q & A1

    TEX TEX

    1

    .. .

    .. ..

    .

    .

    jsarticle pLATEX X ELATEX .

    .. ..

    .

    .

    TEX

  • TEX2010TEXTEXTEXTEX2009

    TEX11379TEX Q & A1

    TEX TEX

    1

    .. .

    .. ..

    .

    .

    jsarticle pLATEX X ELATEX .

    .. ..

    .

    .

    .

    .. ..

    .

    .

    JIS X 4051

    TEX

  • ..

    JIS X 4051 .

    .

    1.0 em

    1.0 em

    1.5 em 1em =

    pTEX TFM

    .X ETEX ..

    .. ..

    .

    .

    TEX

    xeCJK Sun Wenchangzhspacing Yin Dian

    TEX

  • ..

    JIS X 4051 .

    .

    1.0 em

    1.0 em

    1.5 em 1em =

    pTEX TFM.X ETEX ..

    .. ..

    .

    .

    TEX

    xeCJK Sun Wenchangzhspacing Yin Dian

    TEX

  • ..

    TEX

  • .. .

    .

    TEXhttp://zrbabbler.sp.land.to/

    .

    .

    BXjscls BXJS ZXjatype xeCJK JIS X 4051 ZXotf AJ1 OTF X ELATEX ZXgtfont GTZXjafontBXptool

    TEX

    http://zrbabbler.sp.land.to/

  • TEX 2010TEX TEX TEX

    TEX 2009TEX 113 79

    TEX Q & A

    1 TEX TEX

    1

    ..

    .

    .. ..

    .

    .

    bxjsarticle A5IPA Latin Modern

    TEX

  • .. LuaTEX: TEXLuaTEX pdfTEX + Omega .Aleph@ "-TEX + Omega

    ..

    .

    . ..

    .

    .

    Giuseppe Bilotta+ Lua+ MetaPost+ OpenTypeFontForge

    .LuaTEX..

    .. ..

    .

    .

    Hans HagenHartmut HenkelTaco Hoekwater

    2005 2007 0.10 2010 9 0.63.0 2012 1.00

    .

    .. ..

    .

    .

    LuaTEX pdfTEX LuaTEX TEX

    TEX

  • .. LuaTEX: TEXLuaTEX pdfTEX + Omega .Aleph@ "-TEX + Omega

    ..

    .

    . ..

    .

    .

    Giuseppe Bilotta+ Lua+ MetaPost+ OpenTypeFontForge

    .LuaTEX..

    .. ..

    .

    .

    Hans HagenHartmut HenkelTaco Hoekwater

    2005 2007 0.10 2010 9 0.63.0 2012 1.00

    .

    .. ..

    .

    .

    LuaTEX pdfTEX LuaTEX TEX

    TEX

  • .. Lua LATEX

    .

    .

    . ..

    .

    .

    % \strReverse{}\newcommand*{\strReverse}[1]{% LaTeX\directlua{% Lualocal s = "#1"for i = s:len(), 1, -1 dotex.sprint(s:sub(i, i))

    end}}

    \strReverse{live saw nametag}

    gateman was evil

    s:reverse()

    TEX

  • .. .

    .

    . ..

    .

    .

    \makeatletter

    \def\strReverse#1{\let\x@srtmp\@empty\x@strrev@a#1\relax}\def\x@strrev@a{\futurelet\x@srtok\x@strrev@b}\def\x@strrev@b{%

    \ifcat\noexpand\x@srtok\noexpand\relax\let\x@srnext\x@strrev@e

    \else\ifcat\noexpand\x@srtok\space\let\x@srnext\x@strrev@c

    \else \let\x@srnext\x@strrev@d\fi\fi \x@srnext}

    \expandafter\def\expandafter\x@strrev@c\space{%\edef\x@srtmp{\space\x@srtmp}\x@strrev@a}

    \def\x@strrev@d#1{\edef\x@srtmp{#1\x@srtmp}\x@strrev@a}\def\x@strrev@e#1{\x@srtmp}\makeatother\strReverse{live saw nametag}

    gateman was evil

    TEX

    TEX

  • ..

    The TEX language is and remains weird! Viktor Eijkhort

    http://tug.org/interviews/eijkhout.html

    TEX

  • ..

    The TEX language is and remains weird! Viktor Eijkhort

    http://tug.org/interviews/eijkhout.html

    TEX

  • .. Lua LATEX

    .

    .

    Lua LATEX TEX

    16

    100

    RDBS

    LATEX

    Lua

    TEX

  • .. LuaTEX

    TEX

    TEX

  • .. X ETEX vs LuaTEX

    Jonathan Kew

    .X ETEX..

    .. ..

    .

    .

    .LuaTEX..

    .. ..

    .

    .

    Jonathan Kew, Whats new in the X ETEX world?, BachoTEX 2008

    TEX

  • .. TEXTEX TEX.

    .. ..

    .

    .

    TEX"-TEX

    pdfTEX

    X ETEXLuaTEX

    pTEX

    "-pTEX

    pdf-pTEX?

    XE-pTEX??

    Lua-pTEX??.

    .. ..

    .

    .

    X ETEXLuaTEX pTEX

    TEX

  • .. TEXTEX TEX.

    .. ..

    .

    .

    TEX"-TEX

    pdfTEX

    X ETEXLuaTEX

    pTEX

    "-pTEX

    pdf-pTEX?

    XE-pTEX??Lua-pTEX??

    .

    .. ..

    .

    .

    X ETEXLuaTEX pTEX

    TEX

  • .. .

    .. ..

    .

    .

    LuaTEX (u)pTEX

    (u)pLATEX

    % UTF-8\documentclass[a4paper,12pt]{luajsarticle}\usepackage{otf} % pLaTeX\begin{document}% pLaTeX\gtfamily\ebseries \CID{7652}\par % LuaTeX$$ = \directlua{ tex.print(math.pi) }\end{document}.

    .

    = 3.1415926535898

    TEX

  • .. TEX

    TEX

  • .. TEX

    .

    .

    HappyTEXing!

    TEX

  • ..

    .

    .. ..

    .

    .

    TEX

    "-TEX

    pdfTEX

    Omega

    Aleph

    X ETEX

    LuaTEX

    pTEX

    "-pTEX

    upTEX

    "-upTEX

    TEX

  • ..

    .

    .. ..

    .

    .

    TEX

    "-TEX

    pdfTEX

    Omega

    Aleph

    X ETEX

    LuaTEX

    pTEX

    "-pTEX

    upTEX

    "-upTEX

    TEX

  • Thank you!!

    !!

    !

    Obrigado!

    Mulumesc!:!Dzikuj!

    !