![](https://secure.gravatar.com/avatar/ed6f43113e3f1cee031ebd13654fc703.jpg?s=120&d=mm&r=g)
Wow, that works like a charm! Thank you, Max!
It's also a very insightful example of how to use and inject Lua code in the TeX output routine. Do you mind if I add it to the wiki? (Probably under "Wrapping".) I didn't check it but it's not the output routine one kicks code in, but
On 6/25/2022 5:38 PM, Benjamin Buchmuller via ntg-context wrote: likely some other spot. Be aware that messing around with node lists - can have a performance hit - can have interferences with other mechanisms - use the user callback hooks (before/after), not the system ones so: - i ignore complains about performance - i won't spent time on issues related to it so, when do do such thingsm best work with a 'frozen' install and check your stuff after an update: - play safe Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------