[FFmpeg-devel] [PATCH] doc/t2h: Support texinfo 7.1 and 7.2 pretest

[James Almer]

On 11/1/2024 11:57 AM, Patrice Dumas wrote:
> 
> Here is a proposed patch for portability of doc/t2h.pm for GNU Texinfo
> 7.1 and 7.1.90 (7.2 pretest).  I tested against 7.1 and 7.1.90 (7.2
> pretest).  There is a difference in the headings compared to the website
> version, maybe related to FA_ICONS not being set the same, but the
> result seems correct.
> 
> I also renamed $element to $output_unit in ffmpeg_heading_command as in
> new equivalent makeinfo/texi2any code the $element variable is the
> $command variable in ffmpeg_heading_command, which is very confusing.  I
> left as is the $command variable to have a patch easier to read, but it
> could make sense to rename $command as $element later on.
> 
> The patch could also have effects with Texinfo 7.0, since some of the
> changes are for that version, but that probably never show up because it
> is for situations that may not exist in ffmpeg manuals (for example
> @node without sectioning command), or because the code is robust to some
> missing information (case of $heading_level in ffmpeg_heading_command
> that was not set, as far as I can tell).
> 
> ---
>   doc/t2h.pm | 169 ++++++++++++++++++++++++++++++++++++++++-------------
>   1 file changed, 129 insertions(+), 40 deletions(-)

Will apply.

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