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[Giovanni Piredda <address@hidden>]

I have not been able to change a group of letter in math mode into 
italic, neither in other shapes, using either the environment variable 
math-font-shape or font-shape. I do not know whether this is intended or 
it is a bug.

To obtain GL with italic G and L, though, you can IMO "insert a textual 
operator" ("op" from the ribbon) and choose italic in the menu that appears.

G.

Am 17.08.2021 um 21:58 schrieb Pierre-Henri Jondot:
> Hi,
>
> Another beginner question. I want to write the automorphism group of a vector 
> space GL_K(E) with slanted G and L. Of course, by hitting G then L, TeXmacs 
> guesses it is a math operator and use upright letters in this case, which is 
> not what I want. I do not want either the space that one gets with a multiply 
> (and it doesn't feel right anyway semantically to add a multiply there...)
>
> One invisible space between the G and L would do the trick, but the closest I 
> could find was to add a small space with the latex command \, and the result 
> is not very good yet.
>
> There must be something obvious, but I couldn't find it so far...
>
> Any idea ?
>
> Thanks,
>
> Pierre-Henri