bug#798: Info-hide-note-references and filling

[martin rudalics]

> emacs -Q
> (info "(/path/to/your/build/info/emacs)Diary Customizing")
>
> Scroll down to paragraph four. With the default value of
> Info-hide-note-references, the display looks poor:
>
>   recognizing a date.  Each date pattern is a list whose elements may be
>   regular expressions (see Regular Expressions(elisp)
>   .) or the symbols `month', `day', `year', `monthname', and
>
> Note the big gap after '(elisp)', with an odd looking full-stop at the
> start of the next line.
>
> With Info-hide-note-references nil, the original text shows why this
> happened:
>
>   recognizing a date.  Each date pattern is a list whose elements may be
>   regular expressions (*note Regular Expressions: (elisp)Regular
>   Expressions.) or the symbols `month', `day', `year', `monthname', and
>
>
> It would be nice if the Info-hide-note-references mechanism could do
> some re-filling.

That's what the option `Info-refill-paragraphs' is for.

martin