update fixfoot 07-12-19

git-svn-id: svn://tug.org/texlive/trunk@5810 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 40 insertions, 14 deletions

diff --git a/Master/texmf-dist/tex/latex/fixfoot/fixfoot.sty b/Master/texmf-dist/tex/latex/fixfoot/fixfoot.sty
index fe7eaf22e5f..1b66b7ff834 100644
--- a/Master/texmf-dist/tex/latex/fixfoot/fixfoot.sty
+++ b/Master/texmf-dist/tex/latex/fixfoot/fixfoot.sty
@@ -1,4 +1,4 @@
-\ProvidesPackage{fixfoot}[2000/07/10 v0.1b fixed-text footnotes]
+\ProvidesPackage{fixfoot}[2007/12/12 v0.3a fixed-text footnotes]
 %
 % Author: Robin Fairbairns <rf10@cam.ac.uk>
 %
@@ -36,6 +36,10 @@
 % this package does not (yet) have the ability to warn the user that
 % another run of latex is still necessary (changing labels or footnote
 % numbers in footmisc \emph{do} thus warn).
+\newif\if@fftn@debug
+\DeclareOption{debug}{\@fftn@debugtrue}
+\ProcessOptions\relax
+%
 \newcommand\DeclareFixedFootnote{%
   \@ifstar{\@declare@fftn\xspace}%
           {\@declare@fftn\relax }%
@@ -79,12 +83,15 @@
   \begingroup
     \let\protect\noexpand
     \edef\@tempc{\noexpand\AtEndDocument{%
-      \noexpand\clearpage
+      \fftn@clearpage
       \noexpand\def\@tempa{%
         \noexpand\@reprocess@fftn@mark{\reserved@a}}%
       \noexpand\def\@tempb{oinkpig}}}%
     \@tempc
-  \endgroup}%
+  \endgroup
+  \let\fftn@clearpage\@empty
+}%
+\def\fftn@clearpage{\noexpand\clearpage}
 %
 % Stick a dummy \cs{@process@fftn@mark} into the |.aux| file, in
 % accordance with good practice for such things...
@@ -109,8 +116,10 @@
 %
 % Is this serial beyond the limit of serial numbers destined for this
 % page?
-%\message{footnote #1 serial \csname the@#1@fftn@serial\endcsname\space
-%  existing limit \csname @#1@fftn@pagelim\endcsname;}%
+  \if@fftn@debug
+    \message{footnote #1 serial \csname the@#1@fftn@serial\endcsname\space
+      existing limit \csname @#1@fftn@pagelim\endcsname;}%
+  \fi
   \ifnum\csname @#1@fftn@pagelim\endcsname <
         \csname c@@#1@fftn@serial\endcsname
 %
@@ -120,9 +129,13 @@
     \expandafter\let\expandafter\@tempa
       \csname @#1@fftn-\the\csname c@@#1@fftn@serial\endcsname\endcsname
     \ifx\@tempa\relax
-%\message{footnote #1 no limit to inherit from .aux file;}%
+      \if@fftn@debug
+        \message{footnote #1 no limit to inherit from .aux file;}%
+      \fi
     \else
-%\message{footnote #1 limit \@tempa;}%
+      \if@fftn@debug
+        \message{footnote #1 limit \@tempa;}%
+      \fi
 %
 % record the information from the file
       \global\expandafter\let\csname @#1@fftn@pagelim\endcsname\@tempa
@@ -133,13 +146,20 @@
     \footnote{#3}%
     \expandafter\xdef\csname @#1@fftn@footnote\endcsname
                       {\the\c@footnote}%
-%\message{written new #1 footnote, number \the\c@footnote.}%
+    \if@fftn@debug
+      \message{written new #1 footnote, number \the\c@footnote.}%
+    \fi
 %
 % if we're still on the same page as the previous footnote, create a
-% mark only
+% mark only; note we can't use \cs{footnotemark} here, as it won't do
+% the right thing if we're in a minipage (or anywhere where
+% \cs{thempfn} isn't the same as \cs{thefootnote}).
   \else
-    \footnotemark[\csname @#1@fftn@footnote\endcsname]%
-%\message{reusing #1 footnote \csname @#1@fftn@footnote\endcsname.}%
+    \protected@xdef\@thefnmark{\csname @#1@fftn@footnote\endcsname}%
+    \@footnotemark
+    \if@fftn@debug
+      \message{reusing #1 footnote \csname @#1@fftn@footnote\endcsname.}%
+    \fi
   \fi
 %
 % record which page `this' footnote appeared in the |.aux|
@@ -159,10 +179,14 @@
 %           #2 serial number
 %           #3 actual page
 \newcommand\@process@fftn@mark[3]{%
-%\message{fftn #1 #2 #3;}%
+  \if@fftn@debug
+    \message{fftn #1 #2 #3;}%
+  \fi
   \def\@tempa{#3}%
   \expandafter\ifx\csname @#1@fftn@scanpage\endcsname\@tempa
-%\message{on same page as previous;}%
+  \if@fftn@debug
+    \message{on same page as previous;}%
+  \fi
   \else
 %
 % well, we're no longer on whatever was last recorded as the page of a
@@ -172,7 +196,9 @@
   \fi
 %
 % 
-%\message{setting limit for serial \csname @#1@fftn@lastserial\endcsname.}%
+  \if@fftn@debug
+    \message{setting limit for serial \csname @#1@fftn@lastserial\endcsname.}%
+  \fi
   \expandafter\gdef\csname @#1@fftn-%
                      \csname @#1@fftn@lastserial\endcsname
                        \endcsname{#2}%