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author | Richard M. Stallman <rms@gnu.org> | 1994-08-25 23:23:09 +0000 |
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committer | Richard M. Stallman <rms@gnu.org> | 1994-08-25 23:23:09 +0000 |
commit | 6ceda4b31990387229ecfe7f80fb50c0e1b29133 (patch) | |
tree | 8b31ac9c9cf47d708128a912ebae44213eeb5447 /lisp/rot13.el | |
parent | 05ab25b194547b50f34bb2b7b7aecbead27df9c7 (diff) | |
download | emacs-6ceda4b31990387229ecfe7f80fb50c0e1b29133.tar.gz |
(toggle-rot13-mode): New function.
Diffstat (limited to 'lisp/rot13.el')
-rw-r--r-- | lisp/rot13.el | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lisp/rot13.el b/lisp/rot13.el index 3cad307cab5..9c831320707 100644 --- a/lisp/rot13.el +++ b/lisp/rot13.el @@ -52,6 +52,15 @@ To terminate the rot13 display, delete that window." (let ((w (display-buffer (current-buffer) t))) (set-window-display-table w rot13-display-table))) +;;;###autoload +(defun toggle-rot13-mode () + "Toggle the use of rot 13 encoding for the current window." + (interactive) + (if (eq (window-display-table (selected-window)) rot13-display-table) + (set-window-display-table (selected-window) nil) + (if (null (window-display-table (selected-window))) + (set-window-display-table (selected-window) rot13-display-table)))) + (provide 'rot13) ;;; rot13.el ends here |