X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/a3e44e793796153ff1534be9c74fcab50b45de30..5d8e0d43b0fdc1b67f745e66c1539c5135fb2808:/lisp/xt-mouse.el

diff --git a/lisp/xt-mouse.el b/lisp/xt-mouse.el
index 4269a17612..403aa5d158 100644
--- a/lisp/xt-mouse.el
+++ b/lisp/xt-mouse.el
@@ -1,7 +1,6 @@
 ;;; xt-mouse.el --- support the mouse when emacs run in an xterm
 
-;; Copyright (C) 1994, 2000, 2001, 2002, 2003,
-;;   2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 2000-2011 Free Software Foundation, Inc.
 
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Keywords: mouse, terminals
@@ -51,7 +50,7 @@
 			      M-down-mouse-1 M-down-mouse-2 M-down-mouse-3))
   (put event-type 'event-kind 'mouse-click))
 
-(defun xterm-mouse-translate (event)
+(defun xterm-mouse-translate (_event)
   "Read a click and release event from XTerm."
   (save-excursion
     (save-window-excursion
@@ -229,7 +228,7 @@ down the SHIFT key while pressing the mouse button."
   (dolist (terminal (terminal-list))
     (turn-on-xterm-mouse-tracking-on-terminal terminal)))
 
-(defun turn-off-xterm-mouse-tracking (&optional force)
+(defun turn-off-xterm-mouse-tracking (&optional _force)
   "Disable Emacs mouse tracking in xterm."
   (dolist (terminal (terminal-list))
     (turn-off-xterm-mouse-tracking-on-terminal terminal)))