(rmail-create-summary-line): Widen the view buffer

before trying to move to the start of the message.
(rmail-summary-undelete-many, rmail-summary-rmail-update):
Fix rmail-set-attribute calls.

diff --git a/lisp/mail/rmailsum.el b/lisp/mail/rmailsum.el
index 5c250039c303d694bd05db5e9e20d1794dbbf621..82dc56ae64fdf780d13a4bfefc8189ed2fcb94ff 100644 (file)
--- a/lisp/mail/rmailsum.el
+++ b/lisp/mail/rmailsum.el
@@ -374,21 +374,22 @@ even if its text is swapped."
       ;; Now we can compute the line count.
       (if rmail-summary-line-count-flag
          (setq lines (count-lines beg end)))
-
       ;; Narrow to the message header.
       (save-excursion
-       (goto-char beg)
-       (if (search-forward "\n\n" end t)
-           (save-restriction
-             (narrow-to-region beg (point))
-             ;; Replace rmail-message-unseen-p from above.
-             (goto-char beg)
-             (setq unseen (and (search-forward
-                                (concat rmail-attribute-header ": ") nil t)
-                               (looking-at "......U")))
-             ;; Generate a status line from the message.
-             (rmail-create-summary msgnum deleted unseen lines))
-         (rmail-error-bad-format msgnum))))))
+       (save-restriction
+         (widen)
+         (goto-char beg)
+         (if (search-forward "\n\n" end t)
+             (progn
+               (narrow-to-region beg (point))
+               ;; Replace rmail-message-unseen-p from above.
+               (goto-char beg)
+               (setq unseen (and (search-forward
+                                  (concat rmail-attribute-header ": ") nil t)
+                                 (looking-at "......U")))
+               ;; Generate a status line from the message.
+               (rmail-create-summary msgnum deleted unseen lines))
+           (rmail-error-bad-format msgnum)))))))
 
 ;; FIXME this is now unused.
 ;; The intention was to display in the summary something like {E}
@@ -810,7 +811,7 @@ Optional prefix ARG means undelete ARG previous messages."
       (while (and (> rmail-current-message 0)
                  (< msgs-undeled n))
        (if (rmail-message-deleted-p rmail-current-message)
-           (progn (rmail-set-attribute "deleted" nil)
+           (progn (rmail-set-attribute rmail-deleted-attr-index nil)
                   (setq msgs-undeled (1+ msgs-undeled))))
        (setq rmail-current-message (1- rmail-current-message)))
       (set-buffer rmail-summary-buffer)
@@ -917,7 +918,7 @@ Search, the `unseen' attribute is restored.")
                    ;; and we have gone to a different message while searching,
                    ;; put back `unseen' on the former one.
                    (if rmail-summary-put-back-unseen
-                       (rmail-set-attribute "unseen" t
+                       (rmail-set-attribute rmail-unseen-attr-index t
                                             rmail-current-message))
                    ;; Arrange to do that later, for the new current message,
                    ;; if it still has `unseen'.