diff options
Diffstat (limited to 'lisp')
-rw-r--r-- | lisp/ChangeLog | 5 | ||||
-rw-r--r-- | lisp/calendar/calendar.el | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/lisp/ChangeLog b/lisp/ChangeLog index fb710374e18..c5be8c263d5 100644 --- a/lisp/ChangeLog +++ b/lisp/ChangeLog @@ -1,3 +1,8 @@ +2012-06-22 Glenn Morris <rgm@gnu.org> + + * calendar/calendar.el (calendar-in-read-only-buffer): + Avoid some needless mode changes. + 2012-06-21 Chong Yidong <cyd@gnu.org> * desktop.el (desktop-read): Don't prompt if daemon (Bug#11674). diff --git a/lisp/calendar/calendar.el b/lisp/calendar/calendar.el index 0d6ea8e7f4c..c47bbdff5ec 100644 --- a/lisp/calendar/calendar.el +++ b/lisp/calendar/calendar.el @@ -1112,7 +1112,7 @@ with disabled undo. Leaves point at point-min, displays BUFFER." (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) |