On 7/9/2021 12:56 PM, Marco Patzer wrote:

Hi!

the following example compiles with MkIV but fails in LMTX:

\unprotect \setupinteraction [\c!author={Foo & Bar}] %% {Foo \& Bar} works for MkIV and LMTX \protect

\starttext\null\stoptext

LMTX:

1 \unprotect 2 \setupinteraction 3 [\c!author={Foo & Bar}] 4 >> \protect 5 6 \starttext\null\stoptext 7 I can't figure out why you would want to use a tab mark here. If some right brace up above has ended a previous alignment prematurely, you're probably due for more error messages. mtx-context | fatal error: return code: 256

As \& works for MkIV as well as LMTX, there's an easy workaround. But maybe this isn't intended behaviour and needs checking. intended ... author passes different through the system in lmtx (better)

\starttext \unprotect \setupinteraction [\c!author=\detokenize{Foo & Bar}] \protect \input ward \stoptext shows the difference but why unprotect and not just \setupinteraction [author={Foo & Bar}] of course \& also works ok. ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------