X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/362b9d483c714a8fd87966ddbd8686850f870e34..3ee3a1b5386a4df89314aa10ee1e596ae3d60446:/lisp/linum.el

diff --git a/lisp/linum.el b/lisp/linum.el
index 5859c48fc3..db6e4c4997 100644
--- a/lisp/linum.el
+++ b/lisp/linum.el
@@ -1,6 +1,6 @@
-;;; linum.el --- display line numbers in the left margin
+;;; linum.el --- display line numbers in the left margin -*- lexical-binding: t -*-
 
-;; Copyright (C) 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2011 Free Software Foundation, Inc.
 
 ;; Author: Markus Triska <markus.triska@gmx.at>
 ;; Maintainer: FSF
@@ -174,14 +174,14 @@ and you have to scroll or press \\[recenter-top-bottom] to update the numbers."
       (setq line (1+ line)))
     (set-window-margins win width (cdr (window-margins win)))))
 
-(defun linum-after-change (beg end len)
+(defun linum-after-change (beg end _len)
   ;; update overlays on deletions, and after newlines are inserted
   (when (or (= beg end)
             (= end (point-max))
             (string-match-p "\n" (buffer-substring-no-properties beg end)))
     (linum-update-current)))
 
-(defun linum-after-scroll (win start)
+(defun linum-after-scroll (win _start)
   (linum-update (window-buffer win)))
 
 ;; (defun linum-after-size (frame)
@@ -202,5 +202,4 @@ and you have to scroll or press \\[recenter-top-bottom] to update the numbers."
 
 (provide 'linum)
 
-;; arch-tag: dea45631-ed3c-4867-8b49-1c41c80aec6a
 ;;; linum.el ends here