23.1: Is delete-windows-on supposed to change the current buffer?

[Jeffrey C Honig]

I'm debugging a problem with mh-e with 23.1.  In particular
(mh-yank-cur-msg) in lisp/mh-e/mh-letter.el.

In 23.1, unlike prior releases, this sequence changes the current
buffer:

          (if mh-delete-yanked-msg-window-flag
              (delete-windows-on mh-show-buffer)))

Is this change in behavior expected so that we should fix mh-e?  Or is
this a bug in emacs 23.1 that I should report?

Thanks (谢谢).

Jeff

-- 
Jeffrey C. Honig <address@hidden>
http://www.honig.net/jch
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