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-rw-r--r--Master/texmf-dist/tex/context/base/mkiv/scrn-ini.mkvi58
1 files changed, 51 insertions, 7 deletions
diff --git a/Master/texmf-dist/tex/context/base/mkiv/scrn-ini.mkvi b/Master/texmf-dist/tex/context/base/mkiv/scrn-ini.mkvi
index 0e00fb456b4..93dde6962db 100644
--- a/Master/texmf-dist/tex/context/base/mkiv/scrn-ini.mkvi
+++ b/Master/texmf-dist/tex/context/base/mkiv/scrn-ini.mkvi
@@ -177,15 +177,52 @@
%D Identity
+% \def\scrn_identity_synchronize
+% {\clf_setupidentity
+% title {\interactionparameter\c!title}%
+% subtitle {\interactionparameter\c!subtitle}%
+% author {\interactionparameter\c!author}%
+% % creator {ConTeXt - \contextversion}%
+% date {\interactionparameter\c!date}%
+% keywords {\interactionparameter\c!keyword}%
+% \relax}
+
+\newconditional\c_scrn_identity_preroll
+
+\installtexdirective
+ {interaction.identity.preroll}
+ {\settrue \c_scrn_identity_preroll}
+ {\setfalse\c_scrn_identity_preroll}
+
+\def\scrn_identity_prerolled#1%
+ {\begingroup
+ \edef\tempstring{\interactionparameter#1}%
+ \ifx\tempstring\empty
+ \endgroup
+ \else
+ \the\everypreroll
+ \nodestostring\tempstring{\tempstring}%
+ \normalexpanded{\endgroup\setexpandedinteractionparameter{#1}{\tempstring}}%
+ \fi}
+
\def\scrn_identity_synchronize
- {\clf_setupidentity
+ {\begingroup
+ \ifconditional\c_scrn_identity_preroll
+ \scrn_identity_prerolled\c!title
+ \scrn_identity_prerolled\c!subtitle
+ \scrn_identity_prerolled\c!author
+ \scrn_identity_prerolled\c!date
+ \scrn_identity_prerolled\c!keyword
+ \fi
+ \clf_setupidentity
title {\interactionparameter\c!title}%
subtitle {\interactionparameter\c!subtitle}%
author {\interactionparameter\c!author}%
- creator {ConTeXt - \contextversion}%
+ % creator {ConTeXt - \contextversion}%
date {\interactionparameter\c!date}%
keywords {\interactionparameter\c!keyword}%
- \relax}
+ \relax
+ \endgroup}
\appendtoks
\scrn_identity_synchronize
@@ -193,11 +230,18 @@
% this comes before starttext
+\def\scrn_identity_document#1#2%
+ {\doifvariable{document}{metadata:#1}{\setupinteraction[#2=\documentvariable{metadata:#1}]}}
+
\appendtoks % not interfaced i.e. english
- \doifvariable{document}{metadata:author} {\setupinteraction [\c!author=\documentvariable{metadata:author}]}%
- \doifvariable{document}{metadata:title} {\setupinteraction [\c!title=\documentvariable{metadata:title}]}%
- \doifvariable{document}{metadata:subject} {\setupinteraction[\c!subject=\documentvariable{metadata:subject}]}%
- \doifvariable{document}{metadata:keywords}{\setupinteraction[\c!keyword=\documentvariable{metadata:keywords}]}%
+ \scrn_identity_document {title}\c!title
+ \scrn_identity_document {subject}\c!subtitle
+ \scrn_identity_document{subtitle}\c!subtitle
+ \scrn_identity_document {author}\c!author
+ \scrn_identity_document {authors}\c!author
+ \scrn_identity_document {keyword}\c!keyword
+ \scrn_identity_document{keywords}\c!keyword
+ \scrn_identity_document {date}\c!date
\to \everysetupdocument
\setupinteraction