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-rw-r--r--Master/texmf-dist/tex/context/base/meta-pdh.mkiv16
1 files changed, 8 insertions, 8 deletions
diff --git a/Master/texmf-dist/tex/context/base/meta-pdh.mkiv b/Master/texmf-dist/tex/context/base/meta-pdh.mkiv
index 7cdd1471f67..978128f3a2d 100644
--- a/Master/texmf-dist/tex/context/base/meta-pdh.mkiv
+++ b/Master/texmf-dist/tex/context/base/meta-pdh.mkiv
@@ -36,7 +36,7 @@
%D First we define a handy constant:
-\bgroup \catcode`\%=\@@other \xdef\letterpercent{\string%} \egroup
+\bgroup \catcode\commentasciicode\othercatcode \xdef\letterpercent{\string%} \egroup
%D \macros
%D {convertMPtoPDF}
@@ -78,8 +78,8 @@
%D The last object number used is avaliable in the macro
%D \type {\lastPDFMPobject}.
-\ifx\makeMPintoPDFobject \undefined \chardef\makeMPintoPDFobject \zerocount \fi
-\ifx\everyMPtoPDFconversion\undefined \newtoks\everyMPtoPDFconversion \fi
+\ifx\makeMPintoPDFobject \undefined \newconstant\makeMPintoPDFobject \fi
+\ifx\everyMPtoPDFconversion\undefined \newtoks \everyMPtoPDFconversion \fi
\let\lastPDFMPobject \!!zerocount
\let\currentPDFresources\empty
@@ -112,7 +112,7 @@
\startMPresources
\pdfliteral{\letterpercent\space mps begin}%
\pdfliteral{q 1 0 0 1 0 0 cm}%
- \ctxlua{mptopdf.convertmpstopdf("\MPfilename")}\removeunwantedspaces
+ \ctxlua{metapost.mptopdf.convertmpstopdf("\MPfilename")}\removeunwantedspaces
\pdfliteral{Q}%
\pdfliteral{\letterpercent\space mps end}%
\stopMPresources
@@ -144,7 +144,7 @@
\def\dopackageMPgraphic#1% #1 = boxregister
{\ifcase\makeMPintoPDFobject\or\or\ifx\currentPDFresources\empty\else
% an existing value of 2 signals object support (set elsewhere)
- \chardef\makeMPintoPDFobject\plusone
+ \makeMPintoPDFobject\plusone
\fi\fi
\ifcase\makeMPintoPDFobject
\box#1%
@@ -555,7 +555,7 @@
% {\noexpand\handleMPfigurespecial{\gMPs1}{\gMPs2}{\gMPs3}{\gMPs4}{\gMPs5}{\gMPs6}{\gMPs7}{\gMPs8}}}
%
% \def\handleMPfigurespecial#1#2#3#4#5#6#7#8% todo : combine with ext fig
-% {\global\letvalue{\@@MPSK#8}\empty
+% {\letgvalueempty{\@@MPSK#8}%
% \vbox to \zeropoint
% {\vss
% \hbox to \zeropoint
@@ -595,9 +595,9 @@
% {\noexpand\handleMPhyperlink{\gMPs1}{\gMPs2}{\gMPs3}{\gMPs4}{\gMPs5}{\gMPs6}}}
%
% \def\handleMPhyperlink#1#2#3#4#5#6%
-% {\global\letvalue{\@@MPSK#6}\empty
+% {\letgvalueempty{\@@MPSK#6}%
% \setbox\scratchbox\hbox
-% {\setbox\scratchbox\null
+% {\setbox\scratchbox\emptyhbox
% \wd\scratchbox\dimexpr-#1\onebasepoint+#3\onebasepoint\relax
% \ht\scratchbox\dimexpr-#2\onebasepoint+#4\onebasepoint\relax
% \gotobox{\box\scratchbox}[#5]}%