From 77e216e323271fb85d508b7206b13c980540b74b Mon Sep 17 00:00:00 2001
From: Hans Hagen <pragma@wxs.nl>
Date: Sat, 12 May 2018 01:19:03 +0200
Subject: 2018-05-12 00:16:00

---
 tex/context/base/mkiv/node-syn.lua | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

(limited to 'tex/context/base/mkiv/node-syn.lua')

diff --git a/tex/context/base/mkiv/node-syn.lua b/tex/context/base/mkiv/node-syn.lua
index 9d716c44a..efac2795a 100644
--- a/tex/context/base/mkiv/node-syn.lua
+++ b/tex/context/base/mkiv/node-syn.lua
@@ -126,8 +126,6 @@ local report_system = logs.reporter("system")
 local tex                = tex
 
 local nuts               = nodes.nuts
-local tonut              = nuts.tonut
-local tonode             = nuts.tonode
 
 local getid              = nuts.getid
 local getlist            = nuts.getlist
@@ -623,16 +621,10 @@ end
 collect = collect_max
 
 function synctex.collect(head,where)
-    if enabled then
-        if where == "object" then
-            return head, false
-        else
-            local h = tonut(head)
-            h = collect(h,h)
-            return tonode(h), true
-        end
+    if enabled and where ~= "object" then
+        return collect(head,head)
     else
-        return head, false
+        return head
     end
 end
 
@@ -678,7 +670,7 @@ function synctex.enable()
         enabled = true
         set_synctex_mode(3) -- we want details
         if not used then
-            nodes.tasks.appendaction("shipouts", "after", "luatex.synctex.collect")
+            nodes.tasks.enableaction("shipouts","luatex.synctex.collect")
             report_system("synctex functionality is enabled, expect 5-10 pct runtime overhead!")
             used = true
         end
-- 
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