% Load plain if necessary, i.e., if running under initex.
\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
%
-\def\texinfoversion{2016-09-18.18}
+\def\texinfoversion{2018-12-28.17}
%
-% Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
-% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
-% 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
-% Free Software Foundation, Inc.
+% Copyright 1985, 1986, 1988, 1990-2018 Free Software Foundation, Inc.
%
% This texinfo.tex file is free software: you can redistribute it and/or
% modify it under the terms of the GNU General Public License as
% General Public License for more details.
%
% You should have received a copy of the GNU General Public License
-% along with this program. If not, see <http://www.gnu.org/licenses/>.
+% along with this program. If not, see <https://www.gnu.org/licenses/>.
%
% As a special exception, when this file is read by TeX when processing
% a Texinfo source document, you may use the result without
%
% Please try the latest version of texinfo.tex before submitting bug
% reports; you can get the latest version from:
-% http://ftp.gnu.org/gnu/texinfo/ (the Texinfo release area), or
-% http://ftpmirror.gnu.org/texinfo/ (same, via a mirror), or
-% http://www.gnu.org/software/texinfo/ (the Texinfo home page)
+% https://ftp.gnu.org/gnu/texinfo/ (the Texinfo release area), or
+% https://ftpmirror.gnu.org/texinfo/ (same, via a mirror), or
+% https://www.gnu.org/software/texinfo/ (the Texinfo home page)
% The texinfo.tex in any given distribution could well be out
% of date, so if that's what you're using, please check.
%
% extent. You can get the existing language-specific files from the
% full Texinfo distribution.
%
-% The GNU Texinfo home page is http://www.gnu.org/software/texinfo.
+% The GNU Texinfo home page is https://www.gnu.org/software/texinfo.
\message{Loading texinfo [version \texinfoversion]:}
% Give the space character the catcode for a space.
\def\spaceisspace{\catcode`\ =10\relax}
+% Likewise for ^^M, the end of line character.
+\def\endlineisspace{\catcode13=10\relax}
+
\chardef\dashChar = `\-
\chardef\slashChar = `\/
\chardef\underChar = `\_
%
\def\finalout{\overfullrule=0pt }
-% Do @cropmarks to get crop marks.
-%
-\newif\ifcropmarks
-\let\cropmarks = \cropmarkstrue
-%
-% Dimensions to add cropmarks at corners.
-% Added by P. A. MacKay, 12 Nov. 1986
-%
\newdimen\outerhsize \newdimen\outervsize % set by the paper size routines
-\newdimen\cornerlong \cornerlong=1pc
-\newdimen\cornerthick \cornerthick=.3pt
\newdimen\topandbottommargin \topandbottommargin=.75in
% Output a mark which sets \thischapter, \thissection and \thiscolor.
\newbox\footlinebox
% \onepageout takes a vbox as an argument.
-% \shipout a vbox for a single page, adding an optional header, footer,
-% cropmarks, and footnote. This also causes index entries for this page
-% to be written to the auxiliary files.
+% \shipout a vbox for a single page, adding an optional header, footer
+% and footnote. This also causes index entries for this page to be written
+% to the auxiliary files.
%
\def\onepageout#1{%
- \ifcropmarks \hoffset=0pt \else \hoffset=\normaloffset \fi
+ \hoffset=\normaloffset
%
\ifodd\pageno \advance\hoffset by \bindingoffset
\else \advance\hoffset by -\bindingoffset\fi
% Do this early so pdf references go to the beginning of the page.
\ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi
%
- \ifcropmarks \vbox to \outervsize\bgroup
- \hsize = \outerhsize
- \vskip-\topandbottommargin
- \vtop to0pt{%
- \line{\ewtop\hfil\ewtop}%
- \nointerlineskip
- \line{%
- \vbox{\moveleft\cornerthick\nstop}%
- \hfill
- \vbox{\moveright\cornerthick\nstop}%
- }%
- \vss}%
- \vskip\topandbottommargin
- \line\bgroup
- \hfil % center the page within the outer (page) hsize.
- \ifodd\pageno\hskip\bindingoffset\fi
- \vbox\bgroup
- \fi
- %
\unvbox\headlinebox
\pagebody{#1}%
\ifdim\ht\footlinebox > 0pt
\unvbox\footlinebox
\fi
%
- \ifcropmarks
- \egroup % end of \vbox\bgroup
- \hfil\egroup % end of (centering) \line\bgroup
- \vskip\topandbottommargin plus1fill minus1fill
- \boxmaxdepth = \cornerthick
- \vbox to0pt{\vss
- \line{%
- \vbox{\moveleft\cornerthick\nsbot}%
- \hfill
- \vbox{\moveright\cornerthick\nsbot}%
- }%
- \nointerlineskip
- \line{\ewbot\hfil\ewbot}%
- }%
- \egroup % \vbox from first cropmarks clause
- \fi
}% end of \shipout\vbox
}% end of group with \indexdummies
\advancepageno
\ifr@ggedbottom \kern-\dimen@ \vfil \fi}
}
-% Here are the rules for the cropmarks. Note that they are
-% offset so that the space between them is truly \outerhsize or \outervsize
-% (P. A. MacKay, 12 November, 1986)
-%
-\def\ewtop{\vrule height\cornerthick depth0pt width\cornerlong}
-\def\nstop{\vbox
- {\hrule height\cornerthick depth\cornerlong width\cornerthick}}
-\def\ewbot{\vrule height0pt depth\cornerthick width\cornerlong}
-\def\nsbot{\vbox
- {\hrule height\cornerlong depth\cornerthick width\cornerthick}}
-
% Argument parsing
% @comment ...line which is ignored...
% @c is the same as @comment
% @ignore ... @end ignore is another way to write a comment
-%
-\def\comment{\begingroup \catcode`\^^M=\active%
-\catcode`\@=\other \catcode`\{=\other \catcode`\}=\other\commentxxx}%
-{\catcode`\^^M=\active%
-\gdef\commentxxx#1^^M{\endgroup%
-\futurelet\nexttoken\commentxxxx}%
-\gdef\commentxxxx{\ifx\nexttoken\aftermacro\expandafter\comment\fi}%
-}
\def\c{\begingroup \catcode`\^^M=\active%
\catcode`\@=\other \catcode`\{=\other \catcode`\}=\other%
\cxxx}
{\catcode`\^^M=\active \gdef\cxxx#1^^M{\endgroup}}
-% See comment in \scanmacro about why the definitions of @c and @comment differ
+%
+\let\comment\c
% @paragraphindent NCHARS
% We'll use ems for NCHARS, close enough.
\startlink attr{/Border [0 0 0]}%
user{/Subtype /Link /A << /S /URI /URI (#1) >>}%
\endgroup}
+ % \pdfgettoks - Surround page numbers in #1 with @pdflink. #1 may
+ % be a simple number, or a list of numbers in the case of an index
+ % entry.
\def\pdfgettoks#1.{\setbox\boxA=\hbox{\toksA={#1.}\toksB={}\maketoks}}
\def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks}
\def\adn#1{\addtokens{\toksC}{#1}\global\countA=1\let\next=\maketoks}
\font\smallersy=cmsy8
\def\smallerecsize{0800}
+% Fonts for math mode superscripts (7pt).
+\def\sevennominalsize{7pt}
+\setfont\sevenrm\rmshape{7}{1000}{OT1}
+\setfont\seventt\ttshape{10}{700}{OT1TT}
+\setfont\sevenbf\bfshape{10}{700}{OT1}
+\setfont\sevenit\itshape{7}{1000}{OT1IT}
+\setfont\sevensl\slshape{10}{700}{OT1}
+\setfont\sevensf\sfshape{10}{700}{OT1}
+\setfont\sevensc\scshape{10}{700}{OT1}
+\setfont\seventtsl\ttslshape{10}{700}{OT1TT}
+\font\seveni=cmmi7
+\font\sevensy=cmsy7
+\def\sevenecsize{0700}
+
% Fonts for title page (20.4pt):
\def\titlenominalsize{20pt}
\setfont\titlerm\rmbshape{12}{\magstep3}{OT1}
\font\smallersy=cmsy8
\def\smallerecsize{0800}
+% Fonts for math mode superscripts (7pt).
+\def\sevennominalsize{7pt}
+\setfont\sevenrm\rmshape{7}{1000}{OT1}
+\setfont\seventt\ttshape{10}{700}{OT1TT}
+\setfont\sevenbf\bfshape{10}{700}{OT1}
+\setfont\sevenit\itshape{7}{1000}{OT1IT}
+\setfont\sevensl\slshape{10}{700}{OT1}
+\setfont\sevensf\sfshape{10}{700}{OT1}
+\setfont\sevensc\scshape{10}{700}{OT1}
+\setfont\seventtsl\ttslshape{10}{700}{OT1TT}
+\font\seveni=cmmi7
+\font\sevensy=cmsy7
+\def\sevenecsize{0700}
+
% Fonts for title page (20.4pt):
\def\titlenominalsize{20pt}
\setfont\titlerm\rmbshape{12}{\magstep3}{OT1}
% In order for the font changes to affect most math symbols and letters,
-% we have to define the \textfont of the standard families. We don't
-% bother to reset \scriptfont and \scriptscriptfont; awaiting user need.
+% we have to define the \textfont of the standard families.
+% We don't bother to reset \scriptscriptfont; awaiting user need.
%
\def\resetmathfonts{%
\textfont0=\rmfont \textfont1=\ifont \textfont2=\syfont
\textfont\itfam=\itfont \textfont\slfam=\slfont \textfont\bffam=\bffont
\textfont\ttfam=\ttfont \textfont\sffam=\sffont
+ %
+ % Fonts for superscript. Note that the 7pt fonts are used regardless
+ % of the current font size.
+ \scriptfont0=\sevenrm \scriptfont1=\seveni \scriptfont2=\sevensy
+ \scriptfont\itfam=\sevenit \scriptfont\slfam=\sevensl
+ \scriptfont\bffam=\sevenbf \scriptfont\ttfam=\seventt
+ \scriptfont\sffam=\sevensf
}
%
% to also set the current \fam for math mode. Our \STYLE (e.g., \rm)
% commands hardwire \STYLEfont to set the current font.
%
+% The fonts used for \ifont are for "math italics" (\itfont is for italics
+% in regular text). \syfont is also used in math mode only.
+%
% Each font-changing command also sets the names \lsize (one size lower)
% and \lllsize (three sizes lower). These relative commands are used
% in, e.g., the LaTeX logo and acronyms.
% Markup style infrastructure. \defmarkupstylesetup\INITMACRO will
% define and register \INITMACRO to be called on markup style changes.
% \INITMACRO can check \currentmarkupstyle for the innermost
-% style and the set of \ifmarkupSTYLE switches for all styles
-% currently in effect.
-\newif\ifmarkupvar
-\newif\ifmarkupsamp
-\newif\ifmarkupkey
-%\newif\ifmarkupfile % @file == @samp.
-%\newif\ifmarkupoption % @option == @samp.
-\newif\ifmarkupcode
-\newif\ifmarkupkbd
-%\newif\ifmarkupenv % @env == @code.
-%\newif\ifmarkupcommand % @command == @code.
-\newif\ifmarkuptex % @tex (and part of @math, for now).
-\newif\ifmarkupexample
-\newif\ifmarkupverb
-\newif\ifmarkupverbatim
+% style.
\let\currentmarkupstyle\empty
\def\setupmarkupstyle#1{%
- \csname markup#1true\endcsname
\def\currentmarkupstyle{#1}%
\markupstylesetup
}
% lilypond developers report. xpdf does work with the regular 0x27.
%
\def\codequoteright{%
- \expandafter\ifx\csname SETtxicodequoteundirected\endcsname\relax
- \expandafter\ifx\csname SETcodequoteundirected\endcsname\relax
- '%
+ \ifmonospace
+ \expandafter\ifx\csname SETtxicodequoteundirected\endcsname\relax
+ \expandafter\ifx\csname SETcodequoteundirected\endcsname\relax
+ '%
+ \else \char'15 \fi
\else \char'15 \fi
- \else \char'15 \fi
+ \else
+ '%
+ \fi
}
%
% and a similar option for the left quote char vs. a grave accent.
% the code environments to do likewise.
%
\def\codequoteleft{%
- \expandafter\ifx\csname SETtxicodequotebacktick\endcsname\relax
- \expandafter\ifx\csname SETcodequotebacktick\endcsname\relax
- % [Knuth] pp. 380,381,391
- % \relax disables Spanish ligatures ?` and !` of \tt font.
- \relax`%
+ \ifmonospace
+ \expandafter\ifx\csname SETtxicodequotebacktick\endcsname\relax
+ \expandafter\ifx\csname SETcodequotebacktick\endcsname\relax
+ % [Knuth] pp. 380,381,391
+ % \relax disables Spanish ligatures ?` and !` of \tt font.
+ \relax`%
+ \else \char'22 \fi
\else \char'22 \fi
- \else \char'22 \fi
+ \else
+ \relax`%
+ \fi
}
% Commands to set the quote options.
\let\indexlbrace\{ % Likewise, set these sequences for braces
\let\indexrbrace\} % used in the sort key.
\begindoublecolumns
- \let\entrywidowpenalty=\indexwidowpenalty
+ \let\dotheinsertentrybox\dotheinsertentryboxwithpenalty
%
% Read input from the index file line by line.
\loopdo
- \ifeof1
- \let\firsttoken\relax
- \else
+ \ifeof1 \else
\read 1 to \nextline
- \edef\act{\gdef\noexpand\firsttoken{\getfirsttoken\nextline}}%
- \act
\fi
+ %
+ \indexinputprocessing
\thisline
%
\ifeof1\else
\fi
\closein 1
\endgroup}
+\def\loopdo#1\repeat{\def\body{#1}\loopdoxxx}
+\def\loopdoxxx{\let\next=\relax\body\let\next=\loopdoxxx\fi\next}
+\def\indexinputprocessing{%
+ \ifeof1
+ \let\firsttoken\relax
+ \else
+ \edef\act{\gdef\noexpand\firsttoken{\getfirsttoken\nextline}}%
+ \act
+ \fi
+}
\def\getfirsttoken#1{\expandafter\getfirsttokenx#1\endfirsttoken}
\long\def\getfirsttokenx#1#2\endfirsttoken{\noexpand#1}
-\def\loopdo#1\repeat{\def\body{#1}\loopdoxxx}
-\def\loopdoxxx{\let\next=\relax\body\let\next=\loopdoxxx\fi\next}
% These macros are used by the sorted index file itself.
% Change them to control the appearance of the index.
% For pdfTeX and XeTeX.
% The redefinition of \domark stops marks being added in \pdflink to
% preserve coloured links across page boundaries. Otherwise the marks
- % would get in the way of \lastbox in \insertindexentrybox.
+ % would get in the way of \lastbox in \insertentrybox.
\let\domark\relax
%
% Start a new paragraph if necessary, so our assignments below can't
\fi
\egroup % end \boxA
\ifdim\wd\boxB = 0pt
- \global\setbox\entryindexbox=\vbox{\unhbox\boxA}%
+ \global\setbox\entrybox=\vbox{\unhbox\boxA}%
\else
- \global\setbox\entryindexbox=\vbox\bgroup
+ \global\setbox\entrybox=\vbox\bgroup
% We want the text of the entries to be aligned to the left, and the
% page numbers to be aligned to the right.
%
\advance\dimen@ii by 1\dimen@i
\ifdim\wd\boxA > \dimen@ii % If the entry doesn't fit in one line
\ifdim\dimen@ > 0.8\dimen@ii % due to long index text
- \dimen@ = 0.7\dimen@ % Try to split the text roughly evenly
+ % Try to split the text roughly evenly. \dimen@ will be the length of
+ % the first line.
+ \dimen@ = 0.7\dimen@
\dimen@ii = \hsize
\ifnum\dimen@>\dimen@ii
- % If the entry is too long, use the whole line
+ % If the entry is too long (for example, if it needs more than
+ % two lines), use all the space in the first line.
\dimen@ = \dimen@ii
\fi
\advance\leftskip by 0pt plus 1fill % ragged right
% instead of using \parshape with explicit line lengths, but TeX
% doesn't seem to provide a way to do such a thing.
%
- \leftskip = 1em
- \parindent = -1em
+ % Indent all lines but the first one.
+ \advance\leftskip by 1em
+ \advance\parindent by -1em
\fi\fi
\indent % start paragraph
\unhbox\boxA
\egroup % The \vbox
\fi
\endgroup
- % delay text of entry until after penalty
- \bgroup\aftergroup\insertindexentrybox
- \entrywidowpenalty
+ \dotheinsertentrybox
}}
\newskip\thinshrinkable
\skip\thinshrinkable=.15em minus .15em
-\newbox\entryindexbox
-\def\insertindexentrybox{%
- \ourunvbox\entryindexbox
+\newbox\entrybox
+\def\insertentrybox{%
+ \ourunvbox\entrybox
}
+% default definition
+\let\dotheinsertentrybox\insertentrybox
+
% Use \lastbox to take apart vbox box by box, and add each sub-box
% to the current vertical list.
\def\ourunvbox#1{%
\newbox\delayedbox
\newbox\interbox
-% Default is no penalty
-\let\entrywidowpenalty\egroup
-
% Used from \printindex. \firsttoken should be the first token
% after the \entry. If it's not another \entry, we are at the last
% line of a group of index entries, so insert a penalty to discourage
% widowed index entries.
-\long\def\indexwidowpenalty{%
- \def\isentry{\entry}%
+\def\dotheinsertentryboxwithpenalty{%
\ifx\firsttoken\isentry
\else
\penalty 9000
\fi
- \egroup % now comes the box added with \aftergroup
+ \insertentrybox
}
+\def\isentry{\entry}%
% Like plain.tex's \dotfill, except uses up at least 1 em.
% The filll stretch here overpowers both the fil and fill stretch to push
\divide\doublecolumnhsize by 2
\hsize = \doublecolumnhsize
%
- % Double the \vsize as well. (We don't need a separate register here,
- % since nobody clobbers \vsize.)
+ % Double the \vsize as well.
+ \advance\vsize by -\ht\partialpage
\vsize = 2\vsize
%
% For the benefit of balancing columns
% previous page.
\dimen@ = \vsize
\divide\dimen@ by 2
- \advance\dimen@ by -\ht\partialpage
%
% box0 will be the left-hand column, box2 the right.
- \setbox0=\vsplit255 to\dimen@ \setbox2=\vsplit255 to\dimen@
+ \setbox0=\vsplit\PAGE to\dimen@ \setbox2=\vsplit\PAGE to\dimen@
+ \global\advance\vsize by 2\ht\partialpage
\onepageout\pagesofar
- \unvbox255
+ \unvbox\PAGE
\penalty\outputpenalty
}
%
% Split the last of the double-column material.
\savemarks
\balancecolumns
- %
+ }%
+ \eject % call the \output just set
+ \ifdim\pagetotal=0pt
% Having called \balancecolumns once, we do not
% want to call it again. Therefore, reset \output to its normal
% definition right away.
\global\output = {\onepageout{\pagecontents\PAGE}}%
- }%
- \eject
- \endgroup % started in \begindoublecolumns
- \restoremarks
- % Leave the double-column material on the current page, no automatic
- % page break.
- \box\balancedcolumns
- %
- % \pagegoal was set to the doubled \vsize above, since we restarted
- % the current page. We're now back to normal single-column
- % typesetting, so reset \pagegoal to the normal \vsize (after the
- % \endgroup where \vsize got restored).
- \pagegoal = \vsize
+ %
+ \endgroup % started in \begindoublecolumns
+ \restoremarks
+ % Leave the double-column material on the current page, no automatic
+ % page break.
+ \box\balancedcolumns
+ %
+ % \pagegoal was set to the doubled \vsize above, since we restarted
+ % the current page. We're now back to normal single-column
+ % typesetting, so reset \pagegoal to the normal \vsize.
+ \global\vsize = \txipageheight %
+ \pagegoal = \txipageheight %
+ \else
+ % We had some left-over material. This might happen when \doublecolumnout
+ % is called in \balancecolumns. Try again.
+ \expandafter\enddoublecolumns
+ \fi
}
\newbox\balancedcolumns
\setbox\balancedcolumns=\vbox{shouldnt see this}%
% Only called for the last of the double column material. \doublecolumnout
% does the others.
\def\balancecolumns{%
- \setbox0 = \vbox{\unvbox255}% like \box255 but more efficient, see p.120.
+ \setbox0 = \vbox{\unvbox\PAGE}% like \box255 but more efficient, see p.120.
\dimen@ = \ht0
\advance\dimen@ by \topskip
\advance\dimen@ by-\baselineskip
\ifdim\dimen@<5\baselineskip
% Don't split a short final column in two.
\setbox2=\vbox{}%
+ \global\setbox\balancedcolumns=\vbox{\pagesofar}%
\else
\divide\dimen@ by 2 % target to split to
\dimen@ii = \dimen@
\repeat
}%
% Now the left column is in box 1, and the right column in box 3.
+ %
% Check whether the left column has come out higher than the page itself.
% (Note that we have doubled \vsize for the double columns, so
% the actual height of the page is 0.5\vsize).
\ifdim2\ht1>\vsize
- % Just split the last of the double column material roughly in half.
- \setbox2=\box0
- \setbox0 = \vsplit2 to \dimen@ii
- \setbox0=\vbox to \dimen@ii {\unvbox0\vfill}%
- \setbox2=\vbox to \dimen@ii {\unvbox2\vfill}%
+ % It appears that we have been called upon to balance too much material.
+ % Output some of it with \doublecolumnout, leaving the rest on the page.
+ \setbox\PAGE=\box0
+ \doublecolumnout
\else
% Compare the heights of the two columns.
\ifdim4\ht1>5\ht3
\setbox2=\vbox to\ht1{\unvbox3\unskip}%
\setbox0=\vbox to\ht1{\unvbox1\unskip}%
\fi
+ \global\setbox\balancedcolumns=\vbox{\pagesofar}%
\fi
\fi
%
- \global\setbox\balancedcolumns=\vbox{\pagesofar}%
}
\catcode`\@ = \other
% exist, with an empty box. Let's hope all the numbers have the same width.
% Also ignore the page number, which is conventionally not printed.
\def\numeralbox{\setbox0=\hbox{8}\hbox to \wd0{\hfil}}
-\def\partentry#1#2#3#4{\dochapentry{\numeralbox\labelspace#1}{}}
+\def\partentry#1#2#3#4{%
+ % Add stretch and a bonus for breaking the page before the part heading.
+ % This reduces the chance of the page being broken immediately after the
+ % part heading, before a following chapter heading.
+ \vskip 0pt plus 5\baselineskip
+ \penalty-300
+ \vskip 0pt plus -5\baselineskip
+ \dochapentry{\numeralbox\labelspace#1}{}%
+}
%
% Parts, in the short toc.
\def\shortpartentry#1#2#3#4{%
\gdef\boldbrax{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb}
\gdef\magicamp{\let&=\amprm}
}
+\let\ampchar\&
\newcount\parencount
}
\fi
-\let\aftermacroxxx\relax
-\def\aftermacro{\aftermacroxxx}
-
% alias because \c means cedilla in @tex or @math
\let\texinfoc=\c
\catcode`\\=\active
%
% Process the macro body under the current catcode regime.
- \scantokens{#1@texinfoc}\aftermacro%
+ \scantokens{#1@texinfoc}%
%
\catcode`\@=\savedcatcodeone
\catcode`\\=\savedcatcodetwo
%
% The \texinfoc is to remove the \newlinechar added by \scantokens, and
% can be noticed by \parsearg.
- % The \aftermacro allows a \comment at the end of the macro definition
- % to duplicate itself past the final \newlinechar added by \scantokens:
- % this is used in the definition of \group to comment out a newline. We
- % don't do the same for \c to support Texinfo files with macros that ended
- % with a @c, which should no longer be necessary.
% We avoid surrounding the call to \scantokens with \bgroup and \egroup
% to allow macros to open or close groups themselves.
}
\ifcase\paramno
% 0
\expandafter\xdef\csname\the\macname\endcsname{%
+ \bgroup
+ \noexpand\spaceisspace
+ \noexpand\endlineisspace
+ \noexpand\expandafter % skip any whitespace after the macro name.
+ \expandafter\noexpand\csname\the\macname @@@\endcsname}%
+ \expandafter\xdef\csname\the\macname @@@\endcsname{%
+ \egroup
\noexpand\scanmacro{\macrobody}}%
\or % 1
\expandafter\xdef\csname\the\macname\endcsname{%
\xdef\safexrefname{#1}%
}%
%
- \expandafter\gdef\csname XR\safexrefname\endcsname{#2}% remember this xref
+ \bgroup
+ \expandafter\gdef\csname XR\safexrefname\endcsname{#2}%
+ \egroup
+ % We put the \gdef inside a group to avoid the definitions building up on
+ % TeX's save stack, which can cause it to run out of space for aux files with
+ % thousands of lines. \gdef doesn't use the save stack, but \csname does
+ % when it defines an unknown control sequence as \relax.
%
% Was that xref control sequence that we just defined for a float?
\expandafter\iffloat\csname XR\safexrefname\endcsname
\newif\ifwarnednoepsf
\newhelp\noepsfhelp{epsf.tex must be installed for images to
work. It is also included in the Texinfo distribution, or you can get
- it from ftp://tug.org/tex/epsf.tex.}
+ it from https://ctan.org/texarchive/macros/texinfo/texinfo/doc/epsf.tex.}
%
\def\image#1{%
\ifx\epsfbox\thisisundefined
\DeclareUnicodeCharacter{2113}{\ensuremath\ell}%
\DeclareUnicodeCharacter{2118}{\ensuremath\wp}%
\DeclareUnicodeCharacter{211C}{\ensuremath\Re}%
- \DeclareUnicodeCharacter{2127}{\ensuremath\mho}%
\DeclareUnicodeCharacter{2135}{\ensuremath\aleph}%
\DeclareUnicodeCharacter{2190}{\ensuremath\leftarrow}%
\DeclareUnicodeCharacter{2191}{\ensuremath\uparrow}%
\DeclareUnicodeCharacter{21AA}{\ensuremath\hookrightarrow}%
\DeclareUnicodeCharacter{21BC}{\ensuremath\leftharpoonup}%
\DeclareUnicodeCharacter{21BD}{\ensuremath\leftharpoondown}%
- \DeclareUnicodeCharacter{21BE}{\ensuremath\upharpoonright}%
\DeclareUnicodeCharacter{21C0}{\ensuremath\rightharpoonup}%
\DeclareUnicodeCharacter{21C1}{\ensuremath\rightharpoondown}%
\DeclareUnicodeCharacter{21CC}{\ensuremath\rightleftharpoons}%
\DeclareUnicodeCharacter{21D3}{\ensuremath\Downarrow}%
\DeclareUnicodeCharacter{21D4}{\ensuremath\Leftrightarrow}%
\DeclareUnicodeCharacter{21D5}{\ensuremath\Updownarrow}%
- \DeclareUnicodeCharacter{21DD}{\ensuremath\leadsto}%
- \DeclareUnicodeCharacter{2201}{\ensuremath\complement}%
\DeclareUnicodeCharacter{2202}{\ensuremath\partial}%
\DeclareUnicodeCharacter{2205}{\ensuremath\emptyset}%
\DeclareUnicodeCharacter{2207}{\ensuremath\nabla}%
\DeclareUnicodeCharacter{2283}{\ensuremath\supset}%
\DeclareUnicodeCharacter{2286}{\ensuremath\subseteq}%
\DeclareUnicodeCharacter{228E}{\ensuremath\uplus}%
- \DeclareUnicodeCharacter{228F}{\ensuremath\sqsubset}%
- \DeclareUnicodeCharacter{2290}{\ensuremath\sqsupset}%
\DeclareUnicodeCharacter{2291}{\ensuremath\sqsubseteq}%
\DeclareUnicodeCharacter{2292}{\ensuremath\sqsupseteq}%
\DeclareUnicodeCharacter{2293}{\ensuremath\sqcap}%
\DeclareUnicodeCharacter{22A4}{\ensuremath\ptextop}%
\DeclareUnicodeCharacter{22A5}{\ensuremath\bot}%
\DeclareUnicodeCharacter{22A8}{\ensuremath\models}%
- \DeclareUnicodeCharacter{22B4}{\ensuremath\unlhd}%
- \DeclareUnicodeCharacter{22B5}{\ensuremath\unrhd}%
\DeclareUnicodeCharacter{22C0}{\ensuremath\bigwedge}%
\DeclareUnicodeCharacter{22C1}{\ensuremath\bigvee}%
\DeclareUnicodeCharacter{22C2}{\ensuremath\bigcap}%
\DeclareUnicodeCharacter{2322}{\ensuremath\frown}%
\DeclareUnicodeCharacter{2323}{\ensuremath\smile}%
%
- \DeclareUnicodeCharacter{25A1}{\ensuremath\Box}%
\DeclareUnicodeCharacter{25B3}{\ensuremath\triangle}%
\DeclareUnicodeCharacter{25B7}{\ensuremath\triangleright}%
\DeclareUnicodeCharacter{25BD}{\ensuremath\bigtriangledown}%
\DeclareUnicodeCharacter{25C1}{\ensuremath\triangleleft}%
- \DeclareUnicodeCharacter{25C7}{\ensuremath\Diamond}%
+ \DeclareUnicodeCharacter{25C7}{\ensuremath\diamond}%
\DeclareUnicodeCharacter{2660}{\ensuremath\spadesuit}%
\DeclareUnicodeCharacter{2661}{\ensuremath\heartsuit}%
\DeclareUnicodeCharacter{2662}{\ensuremath\diamondsuit}%
\DeclareUnicodeCharacter{2A02}{\ensuremath\bigotimes}%
\DeclareUnicodeCharacter{2A04}{\ensuremath\biguplus}%
\DeclareUnicodeCharacter{2A06}{\ensuremath\bigsqcup}%
- \DeclareUnicodeCharacter{2A1D}{\ensuremath\Join}%
\DeclareUnicodeCharacter{2A3F}{\ensuremath\amalg}%
\DeclareUnicodeCharacter{2AAF}{\ensuremath\preceq}%
\DeclareUnicodeCharacter{2AB0}{\ensuremath\succeq}%
\pdfvorigin = 1 true in
\else
\ifx\XeTeXrevision\thisisundefined
+ \special{papersize=#8,#7}%
\else
\pdfpageheight #7\relax
\pdfpagewidth #8\relax
%
\lispnarrowing = 0.3in
\tolerance = 700
- \hfuzz = 1pt
\contentsrightmargin = 0pt
\defbodyindent = .5cm
}}
%
\lispnarrowing = 0.25in
\tolerance = 700
- \hfuzz = 1pt
\contentsrightmargin = 0pt
\defbodyindent = .4cm
}}
{297mm}{210mm}%
%
\tolerance = 700
- \hfuzz = 1pt
\contentsrightmargin = 0pt
\defbodyindent = 5mm
}}
%
\lispnarrowing = 0.2in
\tolerance = 800
- \hfuzz = 1.2pt
\contentsrightmargin = 0pt
\defbodyindent = 2mm
\tableindent = 12mm
%
\dimen0 = #1\relax
\advance\dimen0 by \voffset
+ \advance\dimen0 by 1in % reference point for DVI is 1 inch from top of page
%
\dimen2 = \hsize
\advance\dimen2 by \normaloffset
+ \advance\dimen2 by 1in % reference point is 1 inch from left edge of page
%
\internalpagesizes{#1}{\hsize}%
{\voffset}{\normaloffset}%
%
\letterpaper
+% Default value of \hfuzz, for suppressing warnings about overfull hboxes.
+\hfuzz = 1pt
+
\message{and turning on texinfo input format.}
@def ^^M{@let^^M@secondlinenl}%
% Definition for a newline in the main Texinfo file.
@gdef @secondlinenl{@fixbackslash}%
+ % In case the first line has a whole-line command on it
+ @let@originalparsearg@parsearg
+ @def@parsearg{@fixbackslash@originalparsearg}
}}
{@catcode`@^=7 @catcode`@^^M=13%
@catcode13=5 % regular end of line
@enableemergencynewline
@let@c=@texinfoc
+ @let@parsearg@originalparsearg
% Also turn back on active characters that might appear in the input
% file name, in case not using a pre-dumped format.
@catcode`+=@active
@markupsetuprqdefault
@c Local variables:
-@c eval: (add-hook 'write-file-hooks 'time-stamp)
+@c eval: (add-hook 'before-save-hook 'time-stamp)
@c page-delimiter: "^\\\\message\\|emacs-page"
@c time-stamp-start: "def\\\\texinfoversion{"
@c time-stamp-format: "%:y-%02m-%02d.%02H"
projects / thirdparty / glibc.git / blobdiff