Hi I'm not sure whether or not there's a better way, but a bit of grepping allows you to find the following conditional: \starttext \ifcase\contextlmtxmode MKIV %Whatever you want in MkIV \else LMTX %Whatever you want in LMTX \fi \stoptext Best regards, Jairo El jue, 26 de nov. de 2020 a la(s) 14:06, Jean-Philippe Rey ( jean-philippe.rey@centralesupelec.fr) escribió:

Dear list,

I would like to determine if LMTX is being used. Mimicking system modes I tried

\startmode[*lmtx] . . . \stopmode

however, LMTX doesn't define this mode but apparently defines *mkiv.

Do you know a way to distinguish between LMTX and MkIV ?

Thank you,

-- Jean-Philippe Rey jean-philippe.rey@centralesupelec.fr 91192 Gif-sur-Yvette Cedex - France Empreinte PGP : 807A 5B2C 69E4 D4B5 783A 428A 1B5E E83E 261B BF51

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