diff options
author | Karl Berry <karl@freefriends.org> | 2012-03-26 00:06:19 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2012-03-26 00:06:19 +0000 |
commit | 8b4a296d0bf7ae6f5ce1f2b9aa04ae08663b4828 (patch) | |
tree | a5f5876b9904255427d33f883f95f5f6b932f8d0 /Master/texmf-dist/source/latex/issuulinks | |
parent | f6a16202e440436a754d3f1d14236c6043d4ea33 (diff) |
issuulinks 1.1 (23mar12)
git-svn-id: svn://tug.org/texlive/trunk@25742 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source/latex/issuulinks')
-rw-r--r-- | Master/texmf-dist/source/latex/issuulinks/issuulinks.dtx | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/Master/texmf-dist/source/latex/issuulinks/issuulinks.dtx b/Master/texmf-dist/source/latex/issuulinks/issuulinks.dtx index 8223de7cf2f..5204aba772e 100644 --- a/Master/texmf-dist/source/latex/issuulinks/issuulinks.dtx +++ b/Master/texmf-dist/source/latex/issuulinks/issuulinks.dtx @@ -1,5 +1,5 @@ % \iffalse -% $Id: issuulinks.dtx,v 1.5 2012-02-28 01:48:35 boris Exp $ +% $Id: issuulinks.dtx,v 1.6 2012-03-22 22:54:19 boris Exp $ % % Copyright 2012, Boris Veytsman <borisv@lk.net> % This work may be distributed and/or modified under the @@ -19,7 +19,7 @@ % derived files issuulinks.sty, issuulinks.dtx. % % \fi -% \CheckSum{83} +% \CheckSum{106} % % %% \CharacterTable @@ -130,7 +130,7 @@ \ProvidesFile{issuulinks.dtx} %</gobble> %<style>\ProvidesPackage{issuulinks} -[2012/02/27 v1.0 Links in ISSUU style] +[2012/03/22 v1.1 Links in ISSUU style] % \end{macrocode} % % \begin{macrocode} @@ -179,6 +179,7 @@ % % % \begin{macro}{\newISSUUlink} +% \changes{v1.1}{2012/03/22}{Added check for undefined/changed references} % The page numbers in |\Hy@abspage| start from zero, so we need to % increment them: % \begin{macrocode} @@ -193,9 +194,28 @@ \immediate\write\@mainaux{\string\providecommand\string\newISSUUlink[2]{}}% \fi} % \end{macrocode} +% At the end of document \LaTeX{} checks whether references might +% been changed or undefined. Here we plug in into this mechanism: +% \begin{macrocode} +\AtEndDocument{\let\newISSUUlink\@testISSUUlink} +% \end{macrocode} % \end{macro} % +% \begin{macro}{\@testISSUUlink} +% \changes{v1.1}{2012/03/22}{Added macro} +% Test whether this link is defined. If not, set |\@tempswa| to +% true---this will cause \LaTeX{} to issue a warning: +% \begin{macrocode} +\def\@testISSUUlink#1#2{\@tempcnta=#2\relax\advance\@tempcnta by1\relax + \edef\reserved@a{\the\@tempcnta}% + \expandafter\ifx\csname ISL@link#1\endcsname\reserved@a\else + \@tempswatrue + \fi} +% \end{macrocode} +% +% \end{macro} % +% % %\subsection{Writing the Internal Link Information} %\label{sec:writing} |