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-rw-r--r--tex/generic/context/luatex/luatex-basics-nod.lua21
1 files changed, 21 insertions, 0 deletions
diff --git a/tex/generic/context/luatex/luatex-basics-nod.lua b/tex/generic/context/luatex/luatex-basics-nod.lua
index 418b9d69d..f2f884abf 100644
--- a/tex/generic/context/luatex/luatex-basics-nod.lua
+++ b/tex/generic/context/luatex/luatex-basics-nod.lua
@@ -99,6 +99,7 @@ nuts.getchar = direct.getchar
nuts.getcomponents = direct.getcomponents
nuts.getdirection = direct.getdirection
nuts.getdisc = direct.getdisc
+nuts.getreplace = direct.getreplace
nuts.getfield = direct.getfield
nuts.getfont = direct.getfont
nuts.getid = direct.getid
@@ -115,6 +116,7 @@ nuts.setchar = direct.setchar
nuts.setcomponents = direct.setcomponents
nuts.setdirection = direct.setdirection
nuts.setdisc = direct.setdisc
+nuts.setreplace = direct.setreplace
nuts.setfield = setfield
nuts.setkern = direct.setkern
nuts.setlink = direct.setlink
@@ -261,3 +263,22 @@ do
}
end
+
+if not nuts.setreplace then
+
+ local getdisc = nuts.getdisc
+ local setfield = nuts.setfield
+
+ function nuts.getreplace(n)
+ local _, _, h, _, _, t = getdisc(n,true)
+ return h, t
+ end
+
+ function nuts.setreplace(n,h)
+ setfield(n,"replace",h)
+ end
+
+end
+
+
+end