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Use define-derived-mode (and derived-mode-p).
[bpt/emacs.git]
/
lisp
/
makesum.el
diff --git
a/lisp/makesum.el
b/lisp/makesum.el
index
c392f19
..
3129176
100644
(file)
--- a/
lisp/makesum.el
+++ b/
lisp/makesum.el
@@
-1,6
+1,6
@@
;;; makesum.el --- generate key binding summary for Emacs
;;; makesum.el --- generate key binding summary for Emacs
-;; Copyright (C) 1985, 2001-201
1
Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-201
3
Free Software Foundation, Inc.
;; Maintainer: FSF
;; Keywords: help
;; Maintainer: FSF
;; Keywords: help
@@
-85,8
+85,7
@@
Previous contents of that buffer are killed first."
(defun double-column (start end)
(interactive "r")
(defun double-column (start end)
(interactive "r")
- (let (half cnt
- line lines nlines
+ (let (half line lines nlines
(from-end (- (point-max) end)))
(setq nlines (count-lines start end))
(if (<= nlines 1)
(from-end (- (point-max) end)))
(setq nlines (count-lines start end))
(if (<= nlines 1)