Fix bug#5477.

Stephen Berman  <stephen.berman at gmx.net>:

(diary-unhide-everything): Handle narrowed buffers.

2 files changed, 8 insertions, 1 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 5aa791342f2..8ac8d5ed450 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2010-01-27  Stephen Berman  <stephen.berman@gmx.net>
+
+        * calendar/diary-lib.el (diary-unhide-everything): Handle narrowed
+        buffers.  (Bug#5477)
+
 2010-01-27  David De La Harpe Golden  <david@harpegolden.net>
 
         * files.el (delete-directory): Handle moving to trash without
diff --git a/lisp/calendar/diary-lib.el b/lisp/calendar/diary-lib.el
index e1400cc2fa6..8fb464aa7e6 100644
--- a/lisp/calendar/diary-lib.el
+++ b/lisp/calendar/diary-lib.el
@@ -804,7 +804,9 @@ LIST-ONLY is non-nil, in which case it just returns the list."
 (defun diary-unhide-everything ()
   "Show all invisible text in the diary."
   (kill-local-variable 'diary-selective-display)
-  (remove-overlays (point-min) (point-max) 'invisible 'diary)
+  (save-restriction                     ; bug#5477
+    (widen)
+    (remove-overlays (point-min) (point-max) 'invisible 'diary))
   (kill-local-variable 'mode-line-format))
 
 (defvar original-date)                  ; bound in diary-list-entries