On Thu, Jan 7, 2010 at 1:36 AM, Manuel Pégourié-Gonnard <[email protected]> wrote: > Am I misunderstanding the manual, or is this a bug? > > Thanks, > Manuel. > printing n subtype and spec \directlua{% assert(callback.register('post_linebreak_filter', function(head) local n = node.slide(head.list) assert(node.type(n.id) == 'glue', 'last node is not glue.') print(n.subtype,n.spec) assert(n.spec, 'glue node without spec field') end))} Blah. \bye
gives n.subtype=9 and n.spec=nil I argue that if n.subtype=0 then n.spec is a glue_spec structure (pag 152 (148 on doc) and 147 (143 on doc) of luatexref-t.pdf 0.50) -- luigi
