From f270d918cc9d06435aafb2236974674c0a276d56 Mon Sep 17 00:00:00 2001 From: kaoru Date: Mon, 20 Aug 2001 16:36:28 +0000 Subject: [PATCH] Import [version 2001-07-31.06] --- doc/texinfo.tex | 185 +++++++++++++++++++++++++++++++++++-------------------- 1 file changed, 119 insertions(+), 66 deletions(-) diff --git a/doc/texinfo.tex b/doc/texinfo.tex index 0b5b903..95be1ab 100644 --- a/doc/texinfo.tex +++ b/doc/texinfo.tex @@ -3,7 +3,7 @@ % Load plain if necessary, i.e., if running under initex. \expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi % -\def\texinfoversion{2001-03-28.08} +\def\texinfoversion{2001-07-31.06} % % Copyright (C) 1985, 86, 88, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, % 2000, 01 Free Software Foundation, Inc. @@ -30,14 +30,17 @@ % Please try the latest version of texinfo.tex before submitting bug % reports; you can get the latest version from: % ftp://ftp.gnu.org/gnu/texinfo.tex -% (and all GNU mirrors, see http://www.gnu.org/order/ftp.html) -% ftp://texinfo.org/tex/texinfo.tex -% ftp://us.ctan.org/macros/texinfo/texinfo.tex -% (and all CTAN mirrors, finger ctan@us.ctan.org for a list). -% /home/gd/gnu/doc/texinfo.tex on the GNU machines. +% (and all GNU mirrors, see http://www.gnu.org/order/ftp.html) +% ftp://texinfo.org/texinfo/texinfo.tex +% ftp://tug.org/tex/texinfo.tex +% (and all CTAN mirrors, see http://www.ctan.org), +% and /home/gd/gnu/doc/texinfo.tex on the GNU machines. +% % The texinfo.tex in any given Texinfo distribution could well be out % of date, so if that's what you're using, please check. -% Texinfo has a small home page at http://texinfo.org/. +% +% Texinfo has a small home page at http://texinfo.org/ and also +% http://www.gnu.org/software/texinfo. % % Send bug reports to bug-texinfo@gnu.org. Please include including a % complete document in each bug report with which we can reproduce the @@ -170,6 +173,16 @@ }% \fi +% add check for \lastpenalty to plain's definitions. If the last thing +% we did was a \nobreak, we don't want to insert more space. +% +\def\smallbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\smallskipamount + \removelastskip\penalty-50\smallskip\fi\fi} +\def\medbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\medskipamount + \removelastskip\penalty-100\medskip\fi\fi} +\def\bigbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\bigskipamount + \removelastskip\penalty-200\bigskip\fi\fi} + % For @cropmarks command. % Do @cropmarks to get crop marks. % @@ -431,7 +444,7 @@ % environments. --karl, 6may93 %{\advance \baselineskip by -\singlespaceskip %\kern \baselineskip}% - \setleading \singlespaceskip + \setleading\singlespaceskip } %% Simple single-character @ commands @@ -932,7 +945,7 @@ where each line of input produces a line of output.} \ifnum\pdftexversion < 14 \else \pdfrefximage \pdflastximage \fi} - \def\pdfmkdest#1{\pdfdest name{#1} xyz} + \def\pdfmkdest#1{{\normalturnoffactive \pdfdest name{#1} xyz}} \def\pdfmkpgn#1{#1@} \let\linkcolor = \Blue % was Cyan, but that seems light? \def\endlink{\Black\pdfendlink} @@ -1030,6 +1043,7 @@ where each line of input produces a line of output.} \def\pdfurl#1{% \begingroup \normalturnoffactive\def\@{@}% + \let\value=\expandablevalue \leavevmode\Red \startlink attr{/Border [0 0 0]}% user{/Subtype /Link /A << /S /URI /URI (#1) >>}% @@ -1057,9 +1071,8 @@ where each line of input produces a line of output.} \def\makelink{\addtokens{\toksB}% {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0} \def\pdflink#1{% - \startlink attr{/Border [0 0 0]} goto name{\mkpgn{#1}} + \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}} \linkcolor #1\endlink} - \def\mkpgn#1{#1@} \def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st} \fi % \ifx\pdfoutput @@ -1076,9 +1089,29 @@ where each line of input produces a line of output.} % We don't need math for this one. \def\ttsl{\tenttsl} +% Default leading. +\newdimen\textleading \textleading = 13.2pt + +% Set the baselineskip to #1, and the lineskip and strut size +% correspondingly. There is no deep meaning behind these magic numbers +% used as factors; they just match (closely enough) what Knuth defined. +% +\def\lineskipfactor{.08333} +\def\strutheightpercent{.70833} +\def\strutdepthpercent {.29167} +% +\def\setleading#1{% + \normalbaselineskip = #1\relax + \normallineskip = \lineskipfactor\normalbaselineskip + \normalbaselines + \setbox\strutbox =\hbox{% + \vrule width0pt height\strutheightpercent\baselineskip + depth \strutdepthpercent \baselineskip + }% +} + % Use Computer Modern fonts at \magstephalf (11pt). -\newcount\mainmagstep -\mainmagstep=\magstephalf +\newcount\mainmagstep \mainmagstep=\magstephalf % Set the font macro #1 to the font named #2, adding on the % specified font prefix (normally `cm'). @@ -1145,6 +1178,18 @@ where each line of input produces a line of output.} \font\smalli=cmmi9 \font\smallsy=cmsy9 +% Fonts for small examples (8pt). +\setfont\smallerrm\rmshape{8}{1000} +\setfont\smallertt\ttshape{8}{1000} +\setfont\smallerbf\bfshape{10}{800} +\setfont\smallerit\itshape{8}{1000} +\setfont\smallersl\slshape{8}{1000} +\setfont\smallersf\sfshape{8}{1000} +\setfont\smallersc\scshape{10}{800} +\setfont\smallerttsl\ttslshape{10}{800} +\font\smalleri=cmmi8 +\font\smallersy=cmsy8 + % Fonts for title page: \setfont\titlerm\rmbshape{12}{\magstep3} \setfont\titleit\itbshape{10}{\magstep4} @@ -1233,7 +1278,7 @@ where each line of input produces a line of output.} \let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl \let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy \let\tenttsl=\textttsl - \resetmathfonts} + \resetmathfonts \setleading{\textleading}} \def\titlefonts{% \let\tenrm=\titlerm \let\tenit=\titleit \let\tensl=\titlesl \let\tenbf=\titlebf \let\tentt=\titlett \let\smallcaps=\titlesc @@ -1262,7 +1307,14 @@ where each line of input produces a line of output.} \let\tenbf=\smallbf \let\tentt=\smalltt \let\smallcaps=\smallsc \let\tensf=\smallsf \let\teni=\smalli \let\tensy=\smallsy \let\tenttsl=\smallttsl - \resetmathfonts \setleading{11pt}} + \resetmathfonts \setleading{10.5pt}} +\def\smallerfonts{% + \let\tenrm=\smallerrm \let\tenit=\smallerit \let\tensl=\smallersl + \let\tenbf=\smallerbf \let\tentt=\smallertt \let\smallcaps=\smallersc + \let\tensf=\smallersf \let\teni=\smalleri \let\tensy=\smallersy + \let\tenttsl=\smallerttsl + \resetmathfonts \setleading{9.5pt}} +\let\smallexamplefonts = \smallerfonts % Set up the default fonts, so we can use them for creating boxes. % @@ -1565,6 +1617,10 @@ where each line of input produces a line of output.} \oldpage \endgroup % + % Need this before the \...aftertitlepage checks so that if they are + % in effect the toc pages will come out with page numbers. + \HEADINGSon + % % If they want short, they certainly want long too. \ifsetshortcontentsaftertitlepage \shortcontents @@ -1580,8 +1636,6 @@ where each line of input produces a line of output.} \fi % \ifpdf \pdfmakepagedesttrue \fi - % - \HEADINGSon } \def\finishtitlepage{% @@ -2343,13 +2397,15 @@ width0pt\relax} \fi % \def\ignore{\doignore{ignore}} -% Ignore @ifinfo, @ifhtml, @ifnottex, @html, @menu, and @direntry text. +% Also ignore @ifinfo, @ifhtml, @ifnottex, @html, @menu, +% @documentdescription, and @direntry text. % \def\ifinfo{\doignore{ifinfo}} \def\ifhtml{\doignore{ifhtml}} \def\ifnottex{\doignore{ifnottex}} \def\html{\doignore{html}} \def\menu{\doignore{menu}} +\def\documentdescription{\doignore{documentdescription}} \def\direntry{\doignore{direntry}} % @dircategory CATEGORY -- specify a category of the dir file @@ -2456,10 +2512,14 @@ width0pt\relax} \fi \let\tenrm=\nullfont \let\tenit=\nullfont \let\tensl=\nullfont \let\tenbf=\nullfont \let\tentt=\nullfont \let\smallcaps=\nullfont \let\tensf=\nullfont - % Similarly for index fonts (mostly for their use in smallexample). + % Similarly for index fonts. \let\smallrm=\nullfont \let\smallit=\nullfont \let\smallsl=\nullfont \let\smallbf=\nullfont \let\smalltt=\nullfont \let\smallsc=\nullfont \let\smallsf=\nullfont + % Similarly for smallexample fonts. + \let\smallerrm=\nullfont \let\smallerit=\nullfont \let\smallersl=\nullfont + \let\smallerbf=\nullfont \let\smallertt=\nullfont \let\smallersc=\nullfont + \let\smallersf=\nullfont % % Don't complain when characters are missing from the fonts. \tracinglostchars = 0 @@ -4146,9 +4206,17 @@ width0pt\relax} \fi % is reset to zero; thus the \afterenvbreak inserts no space -- but the % start of the next paragraph will insert \parskip % -\def\aboveenvbreak{{\advance\envskipamount by \parskip -\endgraf \ifdim\lastskip<\envskipamount -\removelastskip \penalty-50 \vskip\envskipamount \fi}} +\def\aboveenvbreak{{% + \ifnum\lastpenalty < 10000 + \advance\envskipamount by \parskip + \endgraf + \ifdim\lastskip<\envskipamount + \removelastskip + \penalty-50 + \vskip\envskipamount + \fi + \fi +}} \let\afterenvbreak = \aboveenvbreak @@ -4280,7 +4348,7 @@ width0pt\relax} \fi \def\smalllispx{\begingroup \def\Esmalllisp{\nonfillfinish\endgroup}% \def\Esmallexample{\nonfillfinish\endgroup}% - \smallfonts + \smallexamplefonts \lisp } @@ -4291,12 +4359,12 @@ width0pt\relax} \fi \let\Edisplay = \nonfillfinish \gobble } - +% % @smalldisplay (when @smallbook): @display plus smaller fonts. % \def\smalldisplayx{\begingroup \def\Esmalldisplay{\nonfillfinish\endgroup}% - \smallfonts \rm + \smallexamplefonts \rm \display } @@ -4308,12 +4376,12 @@ width0pt\relax} \fi \let\Eformat = \nonfillfinish \gobble } - +% % @smallformat (when @smallbook): @format plus smaller fonts. % \def\smallformatx{\begingroup \def\Esmallformat{\nonfillfinish\endgroup}% - \smallfonts \rm + \smallexamplefonts \rm \format } @@ -5464,13 +5532,15 @@ width0pt\relax} \fi \ifpdf \leavevmode \getfilename{#4}% - \ifnum\filenamelength>0 - \startlink attr{/Border [0 0 0]}% - goto file{\the\filename.pdf} name{#1@}% - \else - \startlink attr{/Border [0 0 0]}% - goto name{#1@}% - \fi + {\normalturnoffactive + \ifnum\filenamelength>0 + \startlink attr{/Border [0 0 0]}% + goto file{\the\filename.pdf} name{#1}% + \else + \startlink attr{/Border [0 0 0]}% + goto name{#1}% + \fi + }% \linkcolor \fi % @@ -5750,24 +5820,6 @@ width0pt\relax} \fi }%end \catcode `\@=11 -% Set the baselineskip to #1, and the lineskip and strut size -% correspondingly. There is no deep meaning behind these magic numbers -% used as factors; they just match (closely enough) what Knuth defined. -% -\def\lineskipfactor{.08333} -\def\strutheightpercent{.70833} -\def\strutdepthpercent {.29167} -% -\def\setleading#1{% - \normalbaselineskip = #1\relax - \normallineskip = \lineskipfactor\normalbaselineskip - \normalbaselines - \setbox\strutbox =\hbox{% - \vrule width0pt height\strutheightpercent\baselineskip - depth \strutdepthpercent \baselineskip - }% -} - % @| inserts a changebar to the left of the current line. It should % surround any changed text. This approach does *not* work if the % change spans more than two lines of output. To handle that, we would @@ -5839,8 +5891,10 @@ width0pt\relax} \fi % Arguments to @image: % #1 is (mandatory) image filename; we tack on .eps extension. % #2 is (optional) width, #3 is (optional) height. -% #4 is just the usual extra ignored arg for parsing this stuff. -\def\imagexxx#1,#2,#3,#4\finish{% +% #4 is (ignored optional) html alt text. +% #5 is (ignored optional) extension. +% #6 is just the usual extra ignored arg for parsing this stuff. +\def\imagexxx#1,#2,#3,#4,#5,#6\finish{% \ifpdf \centerline{\dopdfimage{#1}{#2}{#3}}% \else @@ -5935,8 +5989,9 @@ should work if nowhere else does.} } % Parameters in order: 1) textheight; 2) textwidth; 3) voffset; -% 4) hoffset; 5) binding offset; 6) topskip. Then whoever calls us can -% set \parskip and call \setleading for \baselineskip. +% 4) hoffset; 5) binding offset; 6) topskip. We also call +% \setleading{\textleading}, so the caller should define \textleading. +% The caller should also set \parskip. % \def\internalpagesizes#1#2#3#4#5#6{% \voffset = #3\relax @@ -5957,6 +6012,8 @@ should work if nowhere else does.} \normaloffset = #4\relax \bindingoffset = #5\relax % + \setleading{\textleading} + % \parindent = \defaultparindent \setemergencystretch } @@ -5973,7 +6030,7 @@ should work if nowhere else does.} % @letterpaper (the default). \def\letterpaper{{\globaldefs = 1 \parskip = 3pt plus 2pt minus 1pt - \setleading{13.2pt}% + \textleading = 13.2pt % % If page is nothing but text, make it come out even. \internalpagesizes{46\baselineskip}{6in}{\voffset}{.25in}{\bindingoffset}{36pt}% @@ -5982,7 +6039,7 @@ should work if nowhere else does.} % Use @smallbook to reset parameters for 7x9.5 (or so) format. \def\smallbook{{\globaldefs = 1 \parskip = 2pt plus 1pt - \setleading{12pt}% + \textleading = 12pt % \internalpagesizes{7.5in}{5.in}{\voffset}{.25in}{\bindingoffset}{16pt}% % @@ -5997,8 +6054,8 @@ should work if nowhere else does.} % Use @afourpaper to print on European A4 paper. \def\afourpaper{{\globaldefs = 1 - \setleading{12pt}% \parskip = 3pt plus 2pt minus 1pt + \textleading = 12pt % \internalpagesizes{53\baselineskip}{160mm}{\voffset}{4mm}{\bindingoffset}{44pt}% % @@ -6010,8 +6067,8 @@ should work if nowhere else does.} % From romildo@urano.iceb.ufop.br, 2 July 2000. % He also recommends making @example and @lisp be small. \def\afivepaper{{\globaldefs = 1 - \setleading{12.5pt}% \parskip = 2pt plus 1pt minus 0.1pt + \textleading = 12.5pt % \internalpagesizes{166mm}{120mm}{\voffset}{-8mm}{\bindingoffset}{8pt}% % @@ -6029,20 +6086,16 @@ should work if nowhere else does.} % A specific text layout, 24x15cm overall, intended for A4 paper. Top margin % 29mm, hence bottom margin 28mm, nominal side margin 3cm. \def\afourlatex{{\globaldefs = 1 - \setleading{13.6pt}% + \textleading = 13.6pt % \afourpaper \internalpagesizes{237mm}{150mm}{3.6mm}{3.6mm}{3mm}{7mm}% - % - \globaldefs = 0 }} % Use @afourwide to print on European A4 paper in wide format. \def\afourwide{% \afourpaper \internalpagesizes{6.5in}{9.5in}{\hoffset}{\normaloffset}{\bindingoffset}{7mm}% - % - \globaldefs = 0 } % @pagesizes TEXTHEIGHT[,TEXTWIDTH] @@ -6056,7 +6109,7 @@ should work if nowhere else does.} \globaldefs = 1 % \parskip = 3pt plus 2pt minus 1pt - \setleading{13.2pt}% + \setleading{\textleading}% % \internalpagesizes{#1}{\hsize}{\voffset}{\normaloffset}{\bindingoffset}{44pt}% }} -- 1.7.10.4