diff options
Diffstat (limited to 'tex/context/base/node-bck.lua')
| -rw-r--r-- | tex/context/base/node-bck.lua | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/tex/context/base/node-bck.lua b/tex/context/base/node-bck.lua index 99992de09..1be0669ba 100644 --- a/tex/context/base/node-bck.lua +++ b/tex/context/base/node-bck.lua @@ -28,19 +28,20 @@ local tonode = nuts.tonode local tonut = nuts.tonut local getfield = nuts.getfield -local setfield = nuts.setfield local getnext = nuts.getnext local getprev = nuts.getprev local getid = nuts.getid local getlist = nuts.getlist local getattr = nuts.getattr -local setattr = nuts.setattr local getsubtype = nuts.getsubtype +local setfield = nuts.setfield +local setattr = nuts.setattr +local setlink = nuts.setlink + local traverse = nuts.traverse local traverse_id = nuts.traverse_id - local new_rule = nodepool.rule local new_glue = nodepool.glue @@ -85,11 +86,9 @@ local function add_backgrounds(head) -- rather old code .. to be redone if transparency then setattr(rule,a_transparency,transparency) end - setfield(rule,"next",glue) - setfield(glue,"prev",rule) + setlink(rule,glue) if list then - setfield(glue,"next",list) - setfield(list,"prev",glue) + setlink(glue,list) end setfield(current,"list",rule) end @@ -146,11 +145,9 @@ local function add_alignbackgrounds(head) if transparency then setattr(rule,a_transparency,transparency) end - setfield(rule,"next",glue) - setfield(glue,"prev",rule) + setlink(rule,glue) if list then - setfield(glue,"next",list) - setfield(list,"prev",glue) + setlink(glue,list) end setfield(current,"list",rule) end |