>
> > Okay, Emacs works if I in term.c:753 if I use this:
> >
> > ```
> > coding = FRAME_TERMINAL_CODING (f);
> > ```
> >
> > instead of:
> >
> > ```
> > coding = (FRAME_TERMINAL_CODING (f)->common_flags &
> CODING_REQUIRE_ENCODING_MASK ?
> > FRAME_TERMINAL_CODING (f) : &safe_terminal_coding);
> > ```
> >
> > I know docker allocates a "pseudo TTY", so probably that there's a
> misdetection happening here.
>
> No, it isn't misdetection.  The problem is that safe_terminal_coding
> is not set up.
>

Your patch works, thanks!

Just curious, does that mean that in "normal terminals" (not docker) it
uses `FRAME_TERMINAL_CODING (f)` but in docker it uses
`safe_terminal_coding`?

If yes, why does it also work in Docker when using `FRAME_TERMINAL_CODING
(f)`?

Kind regards,
Philippe