Re: master 7362554: Widen around c-font-lock-fontify-region. This fixes bug #38049.

[Eli Zaretskii]

> Cc: address@hidden, address@hidden, address@hidden
> From: Dmitry Gutov <address@hidden>
> Date: Fri, 15 Nov 2019 12:24:00 +0200
> 
> On 15.11.2019 11:31, Eli Zaretskii wrote:
> >>>>>>> The reality could be different,
> >>>>>>> and I'd like us to support those different conditions.  It doesn't
> >>>>>>> sound like it's much harder.
> >>>>>> There are options, sure. But I think all of them will require explicit
> >>>>>> support from major modes.
> >>>>> I don't think so.  All we need to make sure is that the narrowing
> >>>>> doesn't conceal portions of the embedded fragment.
> >>>> I would very much like to read your idea in more detail.
> >>> I'm not sure what else is there to say.  Really.  Can you ask specific
> >>> questions?
> >> Question one is: do you still stand by that earlier assessment?
> > Which one?
> 
> That there is a good way to do it without explicit support from major modes.
> 
> prog-widen would require that support.

I guess it was my misunderstanding of what you meant by "explicit
support".  Sorry.