gnus-art.el (gnus-article-goto-part): Work for article narrowed by ^L.

diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index df12e96cde63590d5871860c9a4585eac6bc57cf..c368d84cccf503562777b69c2288e18c1a978750 100644 (file)
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -1,3 +1,7 @@
+2010-10-29  Katsumi Yamaoka  <yamaoka@jpl.org>
+
+       * gnus-art.el (gnus-article-goto-part): Work for article narrowed by ^L.
+
 2010-10-28  Lars Magne Ingebrigtsen  <larsi@gnus.org>
 
        * gnus-sum.el (gnus-summary-rescan-group): Try to restore the window

diff --git a/lisp/gnus/gnus-art.el b/lisp/gnus/gnus-art.el
index b4b16797ad72846aee9323bd5d55507b2c9df070..235aa87bd6a60dd149b7435d54efa9b5f15f4d7e 100644 (file)
--- a/lisp/gnus/gnus-art.el
+++ b/lisp/gnus/gnus-art.el
@@ -5561,12 +5561,13 @@ all parts."
 
 (defun gnus-article-goto-part (n)
   "Go to MIME part N."
+  (when gnus-break-pages
+    (widen))
   (let ((start (text-property-any (point-min) (point-max) 'gnus-part n))
        part handle end next handles)
     (when start
       (goto-char start)
-      (if (setq handle (get-text-property start 'gnus-data))
-         start
+      (unless (setq handle (get-text-property start 'gnus-data))
        ;; Go to the displayed subpart, assuming this is multipart/alternative.
        (setq part start
              end (point-at-eol))
@@ -5586,10 +5587,12 @@ all parts."
          (setq part
                (cdr (assq (mm-preferred-alternative
                            (nreverse (mapcar 'car handles)))
-                          handles))))
-       (if part
-           (goto-char (1+ part))
-         start)))))
+                          handles)))))
+      (when gnus-break-pages
+       (gnus-narrow-to-page))
+      (if part
+         (goto-char (1+ part))
+       start))))
 
 (defun gnus-insert-mime-button (handle gnus-tmp-id &optional displayed)
   (let ((gnus-tmp-name