From: ShengHuo ZHU <zsh@cs.rochester.edu>
Subject: Re: Some numbering problem (nnml?)
Date: 04 Dec 2000 17:12:58 -0500 [thread overview]
Message-ID: <5bofyrn8d1.fsf@brandy.cs.rochester.edu> (raw)
In-Reply-To: <m38zpv98jt.fsf@multivac.student.cwru.edu>
prj@po.cwru.edu (Paul Jarc) writes:
> Harry Putnam <reader@newsguy.com> writes:
> > How hard can it really be for gnus to count files on disk for mail
> > groups?
>
> That's done by individual backends, not Gnus proper. But anyway,
> backends already report the number of articles in the output of
> -request-group. Gnus ignores this in favor of last-first+1 (according
> to the 5.8.7 texinfo). Anyone know why? Obviously, backends are
> capable of making at least as good an estimate as that, and probably
> much better. Some backends might not actually do this, but this seems
> like a bad way to handle them.
One reason is that the number doesn't help much to calculate the
number of unread articles. For example, -request-group returns 3 5 9
(the number of articles, first, last), and you've read 5-8. What is
the number of unread articles? Gnus doesn't know whether number 9 is
missing.
ShengHuo
next prev parent reply other threads:[~2000-12-04 22:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-12-01 8:45 Fabrice Gamberini
2000-12-04 12:09 ` Kai Großjohann
2000-12-04 12:43 ` Harry Putnam
2000-12-04 21:32 ` Paul Jarc
2000-12-04 22:12 ` ShengHuo ZHU [this message]
2000-12-04 22:25 ` Paul Jarc
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