bug#2707: 23.0.91; RMAIL summary not in step with main file

[Glenn Morris]

jpff wrote:

> Reading a mail file I deleted most of them and then saved.  The
> -summary window still showed the headings with messages marked as
> deleted when they had been expunged.

(You need to use `s' rather than `x' to see this problem.)

This is a consequence of the following change. Now rmail-expunge does
not update the summary if called with dont-show non-nil.


2009-03-16  Richard M Stallman  <rms at gnu.org>

* mail/rmail.el (rmail-expunge): Show the message only once, and only
  if needed. If the current message was current before, just re-swap.