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* texinfo.tex: Change @defun environments so that right margin is

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not changed, and instead the defun type label is outdented
 		into the margin.
This commit is contained in:
Karl Berry 1998-08-14 20:54:46 +00:00
parent 50b5c15b54
commit 050f9d9f5d
1 changed files with 14 additions and 16 deletions
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30
texinfo.tex
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@ -27,7 +27,7 @@
% reports; you can get the latest version from:
% ftp://ftp.gnu.org/pub/gnu/texinfo.tex
% /home/gd/gnu/doc/texinfo.tex on the GNU machines.
% (and all GNU mirrors, see ftp://ftp.gnu.org/pub/gnu/GNUinfo/FTP)
% (and all GNU mirrors, see http://www.gnu.org/order/ftp.html)
% ftp://tug.org/tex/texinfo.tex
% ftp://ctan.org/macros/texinfo/texinfo.tex
% (and all CTAN mirrors, finger ctan@ctan.org for a list).
@ -343,11 +343,11 @@
%% Call \inENV within environments (after a \begingroup)
\newif\ifENV \ENVfalse \def\inENV{\ifENV\relax\else\ENVtrue\fi}
\def\ENVcheck{%
\ifENV\errmessage{Still within an environment. Type Return to continue.}
\ifENV\errmessage{Still within an environment; press RETURN to continue}
\endgroup\fi} % This is not perfect, but it should reduce lossage
% @begin foo is the same as @foo, for now.
\newhelp\EMsimple{Type <Return> to continue.}
\newhelp\EMsimple{Press RETURN to continue.}
\outer\def\begin{\parsearg\beginxxx}
@ -3997,20 +3997,18 @@ width0pt\relax} \fi
% outside the @def...
\dimen2=\leftskip
\advance\dimen2 by -\defbodyindent
\dimen3=\rightskip
\advance\dimen3 by -\defbodyindent
\noindent %
\noindent
\setbox0=\hbox{\hskip \deflastargmargin{\rm #2}\hskip \deftypemargin}%
\dimen0=\hsize \advance \dimen0 by -\wd0 % compute size for first line
\dimen1=\hsize \advance \dimen1 by -\defargsindent %size for continuations
\parshape 2 0in \dimen0 \defargsindent \dimen1 %
\parshape 2 0in \dimen0 \defargsindent \dimen1
% Now output arg 2 ("Function" or some such)
% ending at \deftypemargin from the right margin,
% but stuck inside a box of width 0 so it does not interfere with linebreaking
{% Adjust \hsize to exclude the ambient margins,
% so that \rightline will obey them.
\advance \hsize by -\dimen2 \advance \hsize by -\dimen3
\rlap{\rightline{{\rm #2}\hskip \deftypemargin}}}%
\advance \hsize by -\dimen2
\rlap{\rightline{{\rm #2}\hskip -1.25pc }}}%
% Make all lines underfull and no complaints:
\tolerance=10000 \hbadness=10000
\advance\leftskip by -\defbodyindent
@ -4031,7 +4029,7 @@ width0pt\relax} \fi
\def#1{\endgraf\endgroup\medbreak}%
\def#2{\begingroup\obeylines\activeparens\spacesplit#3}%
\parindent=0in
\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
\advance\leftskip by \defbodyindent
\exdentamount=\defbodyindent
\begingroup %
\catcode 61=\active % 61 is `='
@ -4049,7 +4047,7 @@ width0pt\relax} \fi
\def#1{\endgraf\endgroup\medbreak}%
\def#2##1 {\begingroup\obeylines\activeparens\spacesplit{#3{##1}}}%
\parindent=0in
\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
\advance\leftskip by \defbodyindent
\exdentamount=\defbodyindent
\begingroup\obeylines\activeparens\spacesplit{#3{#4}}}
@ -4067,7 +4065,7 @@ width0pt\relax} \fi
\def#1{\endgraf\endgroup\medbreak}%
\def#2##1 ##2 {\begingroup\obeylines\activeparens\spacesplit{#3{##1}{##2}}}%
\parindent=0in
\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
\advance\leftskip by \defbodyindent
\exdentamount=\defbodyindent
\begingroup\obeylines\activeparens\spacesplit{#3{#4}{#5}}}
@ -4079,7 +4077,7 @@ width0pt\relax} \fi
\def#2##1 ##2 {\def#4{##1}%
\begingroup\obeylines\activeparens\spacesplit{#3{##2}}}%
\parindent=0in
\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
\advance\leftskip by \defbodyindent
\exdentamount=\defbodyindent
\begingroup\obeylines\activeparens\spacesplit{#3{#5}}}
@ -4094,7 +4092,7 @@ width0pt\relax} \fi
\def#1{\endgraf\endgroup\medbreak}%
\def#2{\begingroup\obeylines\spacesplit#3}%
\parindent=0in
\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
\advance\leftskip by \defbodyindent
\exdentamount=\defbodyindent
\begingroup %
\catcode 61=\active %
@ -4111,7 +4109,7 @@ width0pt\relax} \fi
\def#1{\endgraf\endgroup\medbreak}%
\def#2##1 {\begingroup\obeylines\spacesplit{#3{##1}}}%
\parindent=0in
\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
\advance\leftskip by \defbodyindent
\exdentamount=\defbodyindent
\begingroup\obeylines
}
@ -4156,7 +4154,7 @@ width0pt\relax} \fi
\def#2##1 ##2 {\def#4{##1}%
\begingroup\obeylines\spacesplit{#3{##2}}}%
\parindent=0in
\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
\advance\leftskip by \defbodyindent
\exdentamount=\defbodyindent
\begingroup\obeylines\spacesplit{#3{#5}}}