Re: Always show 20 posts

[Tassilo Horn]

Hadron Quark <hadronquark@gmail.com> writes:

Hi Hadron,

> How to show only the last "N" read posts if "read emails or posts" are not
> displayed normally?

,----[ C-h v gnus-fetch-old-headers RET ]
| gnus-fetch-old-headers is a variable defined in `gnus-sum.el'.
| Its value is some
| 
| Documentation:
| *Non-nil means that Gnus will try to build threads by grabbing old
| headers.  If an unread article in the group refers to an older,
| already read (or just marked as read) article, the old article will
| not normally be displayed in the Summary buffer.  If this variable is
| t, Gnus will attempt to grab the headers to the old articles, and
| thereby build complete threads.  If it has the value `some', all old
| headers will be fetched but only enough headers to connect otherwise
| loose threads will be displayed.  This variable can also be a number.
| In that case, no more than that number of old headers will be fetched.
| If it has the value `invisible', all old headers will be fetched, but
| none will be displayed.
| 
| The server has to support NOV for any of this to work.
| 
| This feature can seriously impact performance it ignores all
| locally cached header entries.
`----

==> 

  (setq gnus-fetch-old-headers 20)

HTH,
Tassilo
-- 
A child of five could understand this! Fetch me a child of five!