Re: Like (display . all) but hide expirable messages

[ShengHuo ZHU <zsh@cs.rochester.edu>]

Dan Christensen <jdc+news@uwo.ca> writes:

> ShengHuo ZHU <zsh@cs.rochester.edu> writes:
>
>> Dan Christensen <jdc+news@uwo.ca> writes:
>>
>>> Lars Magne Ingebrigtsen <larsi@gnus.org> writes:
>>>
>>>> Dan Christensen <jdc+news@uwo.ca> writes:
>>>>
>>>>> 7. I can't get (display . [and (not expire) (not read)]) or
>>>>>    (display . [and (not expire) unread]) to work for me.  With
>>>>>    the former I get prompted to input a Lisp Expression when I
>>>>>    enter a group.
>>>>
>>>> So much ditto that I don't know how to express it.
>>>>
>>>>>    With the latter I get the following error when 
>>>>>    entering a group:
>>>>>
>>>>> Debugger entered--Lisp error: (void-function unread)
>>>>>   unread()
>>>>
>>>> I've now made that invalid and removed it from the documentation.
>>>
>>> This still doesn't work for me, with a cvs from an hour ago.  (not
>>> read) checks that the article doesn't appear in gnus-newsgroup-reads,
>>> but this variable seems to keep track of the articles read in the
>>> *current* session, so I think it is always nil when the summary is
>>> being generated.  What I want is to check that the article is in
>>> gnus-newsgroup-unreads.  So I think read should be made invalid, and
>>> unread should be made valid, since it is what one is actually
>>> interested in.
>>
>> I added unread.
>
> It still doesn't work for me, with the latest cvs.

What are the evaluations of gnus-summary-display-cache and
gnus-category-predicate-cache ?

ShengHuo