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-rw-r--r--metapost/context/base/mp-mlib.mpiv3
1 files changed, 3 insertions, 0 deletions
diff --git a/metapost/context/base/mp-mlib.mpiv b/metapost/context/base/mp-mlib.mpiv
index 252cd5fd0..56815028e 100644
--- a/metapost/context/base/mp-mlib.mpiv
+++ b/metapost/context/base/mp-mlib.mpiv
@@ -783,6 +783,9 @@ enddef ;
% passvariable("boolean",false) ;
% passvariable("path",fullcircle scaled 1cm) ;
+% we could use the new lua interface but there is not that much gain i.e.
+% we still need to serialize
+
vardef mfun_point_to_string(expr p,i) =
decimal xpart (point i of p) & " " &
decimal ypart (point i of p) & " " &