···
On 25-6-2012 15:39, Philipp Gesang wrote:
- Does the difference wrt node subtype matter assuming I only (a) copy glyph nodes and (b) manipulate their .char field?
not that much, it's just a state signal for font processing
Good to know.
Any insights on this matter would be greatly appreciated. Regards Philipp
it all depends on what you want to do
Traverse the node list of a paragraph before line break from head
to tail in sequential order, recursing into sublists where they
appear. The callback removes and inserts nodes: which ones
depends on the nodes already processed (has a state).
Using the previous example code,
\startfoo
a\hbox{b}c
\stopfoo
should result in the traversal <glyph a>,