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(\onepageout): Leave only one line space above the footline, to be more like plain.

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(\onepageout): Leave only one line space above the footline, to be more
like plain.  Suggested by Stephen Gildea.
(\evenfootline): Left one too many line spaces here, so reduce by two.

(\ifnottex): Another ignore command.
(\ifnothtml,\ifnotinfo): New commands.
(\doignore): Ignore brace characters, so mismatched braces in ignored
text do not cause complaints.

From-SVN: r14385
This commit is contained in:
Karl Berry 1997-07-03 20:52:37 +00:00
parent e50ab9ee27
commit ecfcbd6db9
1 changed files with 19 additions and 9 deletions
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28
gcc/texinfo.tex
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@ -1,5 +1,5 @@
%% TeX macros to handle Texinfo files.
%% $Id: texinfo.tex,v 2.207 1997/06/18 19:58:18 karl Exp $
%% $Id: texinfo.tex,v 2.208 1997/06/27 19:09:14 karl Exp $
% Copyright (C) 1985, 86, 88, 90, 91, 92, 93,
% 94, 95, 96, 97 Free Software Foundation, Inc.
@ -36,7 +36,7 @@
% This automatically updates the version number based on RCS.
\def\deftexinfoversion$#1: #2 ${\def\texinfoversion{#2}}
\deftexinfoversion$Revision: 2.207 $
\deftexinfoversion$Revision: 2.208 $
\message{Loading texinfo package [Version \texinfoversion]:}
% If in a .fmt file, print the version number
@ -189,7 +189,7 @@
% Only leave this space if the footline is nonempty.
% (We lessened \vsize for it in \oddfootingxxx.)
% The \baselineskip=24pt in plain's \makefootline has no effect.
\vskip 2\baselineskip
\vskip\baselineskip
\unvbox\footlinebox
\fi
%
@ -735,10 +735,11 @@ where each line of input produces a line of output.}
%
\def\ignore{\doignore{ignore}}
% Also ignore @ifinfo, @ifhtml, @html, @menu, and @direntry text.
% Ignore @ifinfo, @ifhtml, @ifnottex, @html, @menu, and @direntry text.
%
\def\ifinfo{\doignore{ifinfo}}
\def\ifhtml{\doignore{ifhtml}}
\def\ifnottex{\doignore{ifnottex}}
\def\html{\doignore{html}}
\def\menu{\doignore{menu}}
\def\direntry{\doignore{direntry}}
@ -765,6 +766,10 @@ where each line of input produces a line of output.}
% Make sure that spaces turn into tokens that match what \doignoretext wants.
\catcode32 = 10
%
% Ignore braces, too, so mismatched braces don't cause trouble.
\catcode`\{ = 9
\catcode`\} = 9
%
% And now expand that command.
\doignoretext
}
@ -856,7 +861,7 @@ where each line of input produces a line of output.}
\pretolerance = 10000
%
% Do not execute instructions in @tex
\def\tex{\doignore{tex}}
\def\tex{\doignore{tex}}%
}
% @set VAR sets the variable VAR to an empty value.
@ -932,11 +937,16 @@ where each line of input produces a line of output.}
\def\ifclearfail{\nestedignore{ifclear}}
\defineunmatchedend{ifclear}
% @iftex always succeeds; we read the text following, through @end
% iftex). But `@end iftex' should be valid only after an @iftex.
% @iftex, @ifnothtml, @ifnotinfo always succeed; we read the text
% following, through the first @end iftex (etc.). Make `@end iftex'
% (etc.) valid only after an @iftex.
%
\def\iftex{\conditionalsucceed{iftex}}
\def\ifnothtml{\conditionalsucceed{ifnothtml}}
\def\ifnotinfo{\conditionalsucceed{ifnotinfo}}
\defineunmatchedend{iftex}
\defineunmatchedend{ifnothtml}
\defineunmatchedend{ifnotinfo}
% We can't just want to start a group at @iftex (for example) and end it
% at @end iftex, since then @set commands inside the conditional have no
@ -1531,8 +1541,8 @@ where each line of input produces a line of output.}
%
% Leave some space for the footline. Hopefully ok to assume
% @evenfooting will not be used by itself.
\global\advance\pageheight by -3\baselineskip
\global\advance\vsize by -3\baselineskip
\global\advance\pageheight by -\baselineskip
\global\advance\vsize by -\baselineskip
}
\gdef\everyfootingxxx#1{\oddfootingxxx{#1}\evenfootingxxx{#1}}