diff options
| -rw-r--r-- | lisp/play/decipher.el | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/play/decipher.el b/lisp/play/decipher.el index 7c08856da8..00bcbbf13c 100644 --- a/lisp/play/decipher.el +++ b/lisp/play/decipher.el @@ -305,7 +305,8 @@ The most useful commands are: (setq case-fold-search nil)) ;Case is significant when searching (use-local-map decipher-mode-map) (set-syntax-table decipher-mode-syntax-table) - (decipher-read-alphabet) + (unless (= (point-min) (point-max)) + (decipher-read-alphabet)) (set (make-local-variable 'font-lock-defaults) '(decipher-font-lock-keywords t)) ;; Make the buffer writable when we exit Decipher mode: |