Re: @format no longer honours @quotation

[Michael Käppler]

Hi all,
as an addition to Werner's report, I think this is related to the
@verbatim environment, independent of @format.
Responsible seems to be commit 14ce1bf585fee17e93 in texinfo.

See:
================================================
\input texinfo
Some example text.  Some more text.  One more sentence.
Some example text.  Some more text.  One more sentence.
Some example text.  Some more text.  One more sentence.
Some example text.  Some more text.  One more sentence.

@quotation
@format
This text is inside nested @code{@@quotation} and @code{@@format}
environments.
Lorem ipsum dolor sit amet, consectetur adipisici elit, sed eiusmod tempor
incidunt ut labore et dolore magna aliqua.  Ut enim ad minim veniam, quis
nostrud exercitation ullamco laboris nisi ut aliquid ex ea commodi
consequat.
Quis aute iure reprehenderit in voluptate velit esse cillum dolore eu fugiat
nulla pariatur.  Excepteur sint obcaecat cupiditat non proident, sunt in
culpa qui officia deserunt mollit anim id eist laborum.
@verbatim
This text is inside nested @code{@@quotation}, @code{@@format} and
@code{@@verbatim}} environments.
Lorem ipsum dolor sit amet, consectetur adipisici elit, sed eiusmod tempor
incidunt ut labore et dolore magna aliqua.  Ut enim ad minim veniam, quis
nostrud exercitation ullamco laboris nisi ut aliquid ex ea commodi
consequat.
@end verbatim
@end format
@end quotation

@bye
=================================================================

Cheers,
Michael

> [git 63711e8c6fafe9b3cde2a2d0be507032d7ee7bf6]
>
> Folks,
>
>
> consider the following example.
>
> ======================================================================
>
> \input texinfo.tex
>
> blabla blabla blabla blabla blabla blabla blabla blabla
> blabla blabla blabla blabla blabla blabla blabla blabla
> blabla blabla blabla blabla blabla blabla blabla blabla
> blabla blabla blabla blabla blabla blabla blabla blabla
>
> @quotation
> @format
> @exampleindent 0
> @verbatim
> {
>    \clef bass
>    c4 d e f
>    g4 a b c
>    d4 e f g
> }
> @end verbatim
> @end format
> @end quotation
>
> blabla blabla blabla blabla blabla blabla blabla blabla
> blabla blabla blabla blabla blabla blabla blabla blabla
> blabla blabla blabla blabla blabla blabla blabla blabla
> blabla blabla blabla blabla blabla blabla blabla blabla
>
> @bye
>
> ======================================================================
>
> Attached you can find the xetex output using texinfo.tex from
> 2019-02-16.14 and 2020-05-22.11; as you can see, the @format
> environment of the new version no longer honours '@quotation'.
>
> Is this intended behaviour or a bug?  Given that this very visible
> change was not announced in the NEWS file I think it is the former...
>
>
>      Werner