Taco Hoekwater wrote:
You are almost certainly right about the nest>2*groups, just with maybe a small extra delta, like nest>2*groups+2 (because many functions push the semantic nest before the save stack). I do not want to spend thetime (probably a lot of time) finding out the absolute truth, but I agree that a nest_size of 600 appears to make the error unreachable.
In (pdf)tex, that is. Not in Aleph|Omega|Luatex, and I am not sure about XeTeX. Best wishes, Taco