of mail-fetch-field by rmail-summary-line-decoder.
(rmail-new-summary): Be sure to go to the Rmail buffer. If
rmail-enable-mime is non-nil, set rmail-summary-buffer of
rmail-view-buffer to nil.
(rmail-summary-undelete): If rmail-enable-mime is non-nil, pop to
rmail-view-buffer.
(rmail-summary-scroll-msg-up): Handle rmail-view-buffer, not
rmail-buffer.
(rmail-summary-scroll-msg-down): Likewise.
(rmail-summary-beginning-of-message): Likewise.
(rmail-summary-wipe): Likewise.
(rmail-summary-toggle-header): Use save-window-excursion, not
save-excursion. Update point in rmail-view-buffer, not in
rmail-buffer.
(rmail-summary-reply): Before calling rmail-reply, set buffer to
rmail-view-buffer, not rmail-buffer.
(rmail-search-mime-message-function)
(rmail-search-mime-header-function): New variables.
(rmail-expunge-and-save): Be sure to set-buffer to the Rmail
buffer.
(rmail-quit): Bury `rmail-buffer' after `rmail-view-buffer' is
hidden.
(rmail-get-new-mail): Likewise.
(rmail-toggle-header): Likewise. If rmail-enable-mime is non-nil,
call rmai-show-mime-function.
(rmail-display-labels): If rmail-enable-mime is non-nil, update
mode-line-process of rmail-view-buffer.
(rmail-set-attribute): Be sure to set-buffer to the Rmail buffer.
(rmail-show-message): Be sure to call rmail-auto-file in the Rmail
buffer.
(rmail-next-message): Be sure to set-buffer to the Rmail buffer.
(rmail-next-undeleted-message): Likewise.
(rmail-message-regexp-p): If rmail-enable-mime is non-nil, call
rmail-search-mime-header-function.
(rmail-search-message): New function.
(rmail-search): Call rmail-search-message to check if a message
matches REGEXP, lastly update point after calling
rmail-show-message.
(rmail-undelete-previous-message): Be sure to set-buffer to the
Rmail buffer.
(rmail-expunge-confirmed): Likewise.
(rmail-only-expunge): Likewise.
(rmail-reply): If rmail-enable-mime is non-nil, don't narrow to
header region, refer to rmail-msgref-vector while setting the
current buffer to rmail-buffer temporarily.
(rmail-forward): Be sure to bind forward-buffer to the Rmail
buffer. If rmail-enable-mime is non-nil, call
rmail-insert-mime-forwarded-message-function instead of inserting
forwarded message by itself.
detailed description.
(Enabling Multibyte): Describe how to switch a unibyte session to multibyte.
Mention that by default, all sessions are multibyte.
(Coding Systems): Make it clear that cpNNN are coding systems, and should
be used as such.
(Recognize Coding): Explain that Emacs decodes text as part of reading
it. Mention revert-buffer as a means to redecode a file.
Don't state the default for rmail-retry-ignored-headers.
Menu item is `Cancel', not `Don't Send'.
Normal summary line contains date and line count.
Mention rmail-highlight-face.
Clarify about choice of coding system for decoding.
Improve xref for goto-address.
and friends, meaning make a link to the source file.
(help-make-xrefs): Handle "source of" and friends
by constructing a link that visits the source file.
