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[Emacs-diffs] /srv/bzr/emacs/emacs-24 r108675: * calendar.el (calendar-i


From: Glenn Morris
Subject: [Emacs-diffs] /srv/bzr/emacs/emacs-24 r108675: * calendar.el (calendar-in-read-only-buffer): Avoid some needless mode changes.
Date: Fri, 02 Nov 2012 01:46:25 -0000
User-agent: Bazaar (2.5.0)

------------------------------------------------------------
revno: 108675
committer: Glenn Morris <address@hidden>
branch nick: trunk
timestamp: Thu 2012-06-21 21:50:35 -0400
message:
  * calendar.el (calendar-in-read-only-buffer): Avoid some needless mode 
changes.
modified:
  lisp/ChangeLog
  lisp/calendar/calendar.el
=== modified file 'lisp/ChangeLog'
--- a/lisp/ChangeLog    2012-06-21 07:25:56 +0000
+++ b/lisp/ChangeLog    2012-06-22 01:50:35 +0000
@@ -1,3 +1,8 @@
+2012-06-22  Glenn Morris  <address@hidden>
+
+       * calendar/calendar.el (calendar-in-read-only-buffer):
+       Avoid some needless mode changes.
+
 2012-06-21  Chong Yidong  <address@hidden>
 
        * desktop.el (desktop-read): Don't prompt if daemon (Bug#11674).

=== modified file 'lisp/calendar/calendar.el'
--- a/lisp/calendar/calendar.el 2012-06-06 18:46:34 +0000
+++ b/lisp/calendar/calendar.el 2012-06-22 01:50:35 +0000
@@ -1112,7 +1112,7 @@
   (declare (indent 1) (debug t))
   `(progn
      (set-buffer (get-buffer-create ,buffer))
-     (special-mode)
+     (or (derived-mode-p 'special-mode) (special-mode))
      (setq buffer-read-only nil
            buffer-undo-list t)
      (erase-buffer)


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