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Diffstat (limited to 'tex/context/base/mkiv/typo-dig.lua')
-rw-r--r--tex/context/base/mkiv/typo-dig.lua3
1 files changed, 1 insertions, 2 deletions
diff --git a/tex/context/base/mkiv/typo-dig.lua b/tex/context/base/mkiv/typo-dig.lua
index 3d60131c7..61e96c6b6 100644
--- a/tex/context/base/mkiv/typo-dig.lua
+++ b/tex/context/base/mkiv/typo-dig.lua
@@ -9,7 +9,7 @@ if not modules then modules = { } end modules ['typo-dig'] = {
-- we might consider doing this after the otf pass because now osf do not work
-- out well in node mode.
-local next, type = next, type
+local next, type, tonumber = next, type, tonumber
local format, insert = string.format, table.insert
local round, div = math.round, math.div
@@ -29,7 +29,6 @@ local getfont = nuts.getfont
local getchar = nuts.getchar
local getid = nuts.getid
local getwidth = nuts.getwidth
-local getfield = nuts.getfield
local takeattr = nuts.takeattr
local setlink = nuts.setlink