On date Sunday 2023-11-05 13:53:38 +0000, p...@frankplowman.com wrote:
> From: Frank Plowman <p...@frankplowman.com>
>
> Texinfo 7.0, released in November 2022, changed the names of various
> functions. Compiling docs with Texinfo 7.0 results in warnings and
> improperly formatted documentation. More old names appear to have
> been removed in Texinfo 7.1, released October 2023, which causes docs
> compilation to fail.
>
> This PR addresses the issue by adding logic to switch between the old
> and new function names depending on the Texinfo version.
>
> CC
> https://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1938238.html
> https://bugs.gentoo.org/916104
>
> Signed-off-by: Frank Plowman <p...@frankplowman.com>
> ---
> doc/t2h.pm | 97 +++++++++++++++++++++++++++++++++++++++++++-----------
> 1 file changed, 78 insertions(+), 19 deletions(-)
>
> diff --git a/doc/t2h.pm b/doc/t2h.pm
> index d07d974286..1f23083703 100644
> --- a/doc/t2h.pm
> +++ b/doc/t2h.pm
[...]
> @@ -112,8 +145,8 @@ sub ffmpeg_heading_command($$$$$)
> $cmdname
> =
> $Texinfo::Common::level_to_structuring_command{$cmdname}->[$heading_level];
> }
> - $result .= &{$self->{'format_heading_text'}}(
> - $self, $cmdname, $heading,
> + $result .=
> &{get_formatting_function($self,'format_heading_text')}(
> + $self, $cmdname, [$heading],
Are the added [] intended? This is causing rendering of titles as
ARRAYXNNNNN (as Perl is trying to render a dictionary with its address
in place of a string element). Dropping the [] fixes the issue.
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