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-rw-r--r--Master/texmf-dist/tex/context/base/mkiv/page-lin.mkvi24
1 files changed, 18 insertions, 6 deletions
diff --git a/Master/texmf-dist/tex/context/base/mkiv/page-lin.mkvi b/Master/texmf-dist/tex/context/base/mkiv/page-lin.mkvi
index 5756d870b66..2692087ccc8 100644
--- a/Master/texmf-dist/tex/context/base/mkiv/page-lin.mkvi
+++ b/Master/texmf-dist/tex/context/base/mkiv/page-lin.mkvi
@@ -174,11 +174,21 @@
% \startlinenumbering[name][<startvalue>|continue|settings]
\unexpanded\def\startlinenumbering
- {\dodoubleempty\page_lines_start}
+ {\begingroup
+ \dodoubleempty\page_lines_start}
+
+\newcount\c_pages_lines_nesting
\def\page_lines_start % we stay downward compatible
- {\begingroup
- \ifsecondargument
+ {\advance\c_pages_lines_nesting\plusone
+ \ifnum\c_pages_lines_nesting>\plusone
+ \expandafter\dodoubleempty\expandafter\gobbletwooptionals
+ \else
+ \expandafter\page_lines_start_indeed
+ \fi}
+
+\def\page_lines_start_indeed
+ {\ifsecondargument
\expandafter\page_lines_start_two
\else\iffirstargument
\doubleexpandafter\page_lines_start_one
@@ -276,9 +286,11 @@
\attribute\linenumberattribute\csname\??linenumberinginstance\currentlinenumbering\endcsname\relax}
\unexpanded\def\stoplinenumbering
- {\attribute\linenumberattribute\attributeunsetvalue
- \the\aftereverylinenumbering
- \ifconditional\c_page_lines_auto_narrow\par\fi
+ {\ifconditional\c_pages_lines_nesting=\plusone
+ \attribute\linenumberattribute\attributeunsetvalue
+ \the\aftereverylinenumbering
+ \ifconditional\c_page_lines_auto_narrow\par\fi
+ \fi
\endgroup}
% number placement .. will change into (the new) margin code