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\indexbreaks, \realunder, \multitable, \footnotezzz.

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Karl Berry 1996-11-17 00:12:46 +00:00
parent 9b0b3a6e70
commit db2384b9ab
1 changed files with 28 additions and 5 deletions
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33
texinfo.tex
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@ -1315,16 +1315,21 @@ where each line of input produces a line of output.}
{
\catcode`\-=\active
\catcode`\_=\active
\catcode`\|=\active
\global\def\code{\begingroup \catcode`\-=\active \let-\codedash \catcode`\_=\active \let_\codeunder \codex}
% The following is used by \doprintindex to insure that long function names
% wrap around. It is necessary for - and _ to be active before the index is
% read from the file, as \entry parses the arguments long before \code is
% ever called. -- mycroft
\global\def\indexbreaks{\catcode`\-=\active \let-\realdash \catcode`\_=\active \let_\realunder}
% _ is always active; and it shouldn't be \let = to an _ that is a
% subscript character anyway. Then, @cindex @samp{_} (for example)
% fails. --karl
\global\def\indexbreaks{%
\catcode`\-=\active \let-\realdash
}
}
\def\realdash{-}
\def\realunder{_}
\def\codedash{-\discretionary{}{}{}}
\def\codeunder{\normalunderscore\discretionary{}{}{}}
\def\codex #1{\tclose{#1}\endgroup}
@ -2062,7 +2067,16 @@ July\or August\or September\or October\or November\or December\fi
% In either case we will make \leftskip=\multitablecolspace:
\leftskip=\multitablecolspace
\fi
\noindent##\multistrut}\cr%
% Ignoring space at the beginning and end avoids an occasional spurious
% blank line, when TeX decides to break the line at the space before the
% box from the multistrut, so the strut ends up on a line by itself.
% For example:
% @multitable @columnfractions .11 .89
% @item @code{#}
% @tab Legal holiday which is valid in major parts of the whole country.
% Is automatically provided with highlighing sequences respectively marking
% characters.
\noindent\ignorespaces##\unskip\multistrut}\cr
% \everycr will reset column counter, \colcount, at the end of
% each line. Every column entry will cause \colcount to advance by one.
% The table preamble
@ -4373,8 +4387,12 @@ width0pt\relax} \fi
% Don't bother with the trickery in plain.tex to not require the
% footnote text as a parameter. Our footnotes don't need to be so general.
%
% Oh yes, they do; otherwise, @ifset and anything else that uses
% \parseargline fail inside footnotes because the tokens are fixed when
% the footnote is read. --karl, 16nov96.
%
\long\gdef\footnotezzz#1{\insert\footins{%
\long\gdef\footnotezzz{\insert\footins\bgroup
% We want to typeset this text as a normal paragraph, even if the
% footnote reference occurs in (for example) a display environment.
% So reset some parameters.
@ -4396,8 +4414,13 @@ width0pt\relax} \fi
% expands into a box, it must come within the paragraph, lest it
% provide a place where TeX can split the footnote.
\footstrut
#1\strut}%
\futurelet\next\fo@t
}
\def\fo@t{\ifcat\bgroup\noexpand\next \let\next\f@@t
\else\let\next\f@t\fi \next}
\def\f@@t{\bgroup\aftergroup\@foot\let\next}
\def\f@t#1{#1\@foot}
\def\@foot{\strut\egroup}
}%end \catcode `\@=11