On 8/29/2019 2:42 PM, Marcel Fabian Krüger wrote:
Hello,
in current versions of LuaTeX, `runtoks` does not preserve token lists of ongoing assignments. Therefore running `runtoks` inside of `\edef` or similar replace the definition with the defined value of the last inner assignment.
fixed in next luatex but in a different way as we then also need to support deeper nesting \toks2{\def\deepermacro{deeper}} \toks0{\def\innermacro{inner}\def\deepermacro{weird}\directlua{tex.runtoks(2)}} \edef\outermacro{outer\directlua{tex.runtoks(0)}} \meaning\innermacro \par \meaning\deepermacro\par \meaning\outermacro \par ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------