[bug #63133] [pdfroff] throws warning on any document if -ww given

[G. Branden Robinson]

Update of bug #63133 (project groff):

                  Status:                    None => Confirmed              
             Assigned to:                    None => gbranden               

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Follow-up Comment #9:

[comment #8 comment #8:]
> The underlying issue, with pdfroff, was fixed by
[https://osdn.net/users/keith/pf/groff-pdfmark/scm/commits/5d88cef1407d5bb625a1c23a888976f6efa80fab
commit 5d88cef1407d5bb625a1c23a888976f6efa80fab]:

> 2023-02-24  Keith Marshall  <address@hidden>
> 
>     Do not emit redundant 'pdfhref Z' records.
> 
>     * pdfroff.sh [grohtml-info] (pdfhref Z): Adapt awk script, to emit...
>     (pdfhref Z 0 0 0): ...this conditionally, only if at least one prior
>     record has been emitted; delete unconditional emission, which caused
>     the anomaly reported as groff issue #63133.


> 
> Okay to close?

Hi Keith,

I'd prefer not to close it here since it still affects groff's pdfroff and
therefore likely the 1.23.0 release.

Unless we cherry-pick the fix...

BTW, are you sure about that commit link?  It seems to go to this change:


Clean up Z-shell initialization logic.

* pdfroff.sh [ZSH_VERSION]: Tidy initialization code for...
(NULLCMD, emulate sh): ...these; bring it more into alignment with
contemporary GNU autoconf usage.


In any case I'll take responsibility for it, on the assumption I'll be able to
cherry-pick, and mark it "Confirmed" for want of a status that means "fix
available elsewhere".


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