"Paul D. Nelson" <ultrono@gmail.com> writes:

> Tony Zorman <mail@tony-zorman.com> writes:
>
>> (this change certainly isn't as bad as the long established
>> replacement of showing '\newline' as LINE SEPARATOR, making it
>> essentially invisible by default).
>
> I guess I haven't run into TeX \newline's often enough to notice this,
> but it's invisible for me, too.  @Tassilo: any thoughts on this one?

I'm not Tassilo, but my suggestion is to remove the entries for '\newline'
and '\ ' from the prettification-list.  Consider this piece of valid
LaTeX-code:

--8<---------------cut here---------------start------------->8---
\_%
\begin{tabular}[t]{p{5cm}l}
  foo\newline bar & baz
\end{tabular}
\_

\_\parbox[t]{5cm}{Term-\\ S.}\_

\_\parbox[t]{5cm}{Term-\\S.}\_
--8<---------------cut here---------------end--------------->8---

which is prettified to this: