[LyX/master] Fix font inside footnote inset

[Jean-Marc Lasgouttes]

Le 02/01/2022 à 12:59, Jean-Marc Lasgouttes a écrit :
> Le 01/01/2022 à 19:20, Richard Kimberly Heck a écrit :
>> Thanks! I've been annoyed by this bug for a long time.
> 
> This is probably good enough for now, but as I wrote somewhere we still 
> have things to figure out eventually, like the HTML situation.

As far as the latex output goes, I actually do not understand why we 
have to care about the enclosing font. We should out put the font tags 
given in the inset text regardless of what the current tags are. This 
would make the output code much simpler. Of course, I do not dare to do 
it :)

JMarc