[Dev-luatex] Traversing node list structures

Patrick Gundlach patrick at gundla.ch
Sun Nov 28 21:35:03 CET 2010



> In particular, gaining access to (for example) the
> final set values of glue (skip) which occurs between
> words.

the hlists and vlists have

glue_order 
glue_set
glue_sign

I am guessing that you only have to multiply list.glue_set with the data stored in the glue_spec nodes of that list (spec.width) if the list.glue_order is equal to the spec.*_order in the glue_spec node. The other cases are left to you as an exercise :)

Patrick



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