From ba81502d685bdba367e2a8f0bdff0f8ecc0cf7f6 Mon Sep 17 00:00:00 2001
From: Hans Hagen <pragma@wxs.nl>
Date: Sat, 13 Apr 2019 18:19:01 +0200
Subject: 2019-04-13 17:09:00

---
 tex/generic/context/luatex/luatex-basics-nod.lua | 31 ++++--------------------
 1 file changed, 5 insertions(+), 26 deletions(-)

(limited to 'tex/generic/context/luatex/luatex-basics-nod.lua')

diff --git a/tex/generic/context/luatex/luatex-basics-nod.lua b/tex/generic/context/luatex/luatex-basics-nod.lua
index 9e035efa6..2b996829e 100644
--- a/tex/generic/context/luatex/luatex-basics-nod.lua
+++ b/tex/generic/context/luatex/luatex-basics-nod.lua
@@ -146,7 +146,8 @@ nodes.handlers.unprotectglyphs = node.unprotect_glyphs -- beware: nodes!
 -- we can go nuts (e.g. experimental); this split permits us us keep code
 -- used elsewhere stable but at the same time play around in context
 
--- much of this will go away
+-- much of this will go away .. it's part of the context interface and not
+-- officially in luatex-*.lua
 
 local direct             = node.direct
 local nuts               = { }
@@ -186,7 +187,7 @@ nuts.setboth             = direct.setboth
 nuts.setchar             = direct.setchar
 nuts.setcomponents       = direct.setcomponents
 ----.setdepth            = direct.setdepth
-nuts.setdir              = direct.setdir
+----.setdir              = direct.setdir
 nuts.setdirection        = direct.setdirection
 nuts.setdisc             = direct.setdisc
 nuts.setfield            = setfield
@@ -203,11 +204,9 @@ nuts.setsplit            = direct.setsplit
 nuts.setsubtype          = direct.setsubtype
 nuts.setwidth            = direct.setwidth
 
-nuts.getglyphdata        = direct.getattr
-nuts.setglyphdata        = direct.setattr
+nuts.getglyphdata        = nuts.getattr
+nuts.setglyphdata        = nuts.setattr
 
-nuts.is_char             = direct.is_char
-nuts.is_glyph            = direct.is_glyph
 nuts.ischar              = direct.is_char
 nuts.isglyph             = direct.is_glyph
 
@@ -233,26 +232,6 @@ nuts.traverse_char       = direct.traverse_char
 nuts.traverse_glyph      = direct.traverse_glyph
 nuts.traverse_id         = direct.traverse_id
 
--- for now
-
-if not nuts.getdirection then
-
-    local getdir = direct.getdir
-
-    function nuts.getdirection(n)
-        local d = getdir(n)
-        if     d ==  "TLT" then return 0
-        elseif d ==  "TRT" then return 1
-        elseif d == "+TLT" then return 0, false
-        elseif d == "+TRT" then return 1, false
-        elseif d == "-TLT" then return 0, true
-        elseif d == "-TRT" then return 1, true
-        else                    return 0
-        end
-    end
-
-end
-
 -- properties as used in the (new) injector:
 
 local propertydata = direct.get_properties_table()
-- 
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