Avoid the use of ((lambda ...) ...) in lexical-binding code.

[bpt/emacs.git] / lisp / mouse-drag.el

diff --git a/lisp/mouse-drag.el b/lisp/mouse-drag.el
index cf15d6b..17591ef 100644 (file)
--- a/lisp/mouse-drag.el
+++ b/lisp/mouse-drag.el
@@ -1,7 +1,6 @@
 ;;; mouse-drag.el --- use mouse-2 to do a new style of scrolling
 
-;; Copyright (C) 1996, 1997, 2001, 2002, 2003, 2004,
-;;   2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 2001-2012  Free Software Foundation, Inc.
 
 ;; Author: John Heidemann <johnh@ISI.EDU>
 ;; Keywords: mouse
@@ -195,7 +194,7 @@ from the original mouse click to the current mouse location.  Try it;
 you'll like it.  It's easier to observe than to explain.
 
 If the mouse is clicked and released in the same place of time we
-assume that the user didn't want to scdebugroll but wanted to whatever
+assume that the user didn't want to scroll but wanted to whatever
 mouse-2 used to do, so we pass it through.
 
 Throw scrolling was inspired (but is not identical to) the \"hand\"
@@ -215,13 +214,10 @@ To test this function, evaluate:
         (start-row (cdr (posn-col-row start-posn)))
         (start-col (car (posn-col-row start-posn)))
         (old-selected-window (selected-window))
-        event end row mouse-delta scroll-delta
+        event end row scroll-delta
         have-scrolled
-        window-last-row
-        col mouse-col-delta window-last-col
+        col
         (scroll-col-delta 0)
-        adjusted-mouse-col-delta
-        adjusted-mouse-delta
         ;; be conservative about allowing horizontal scrolling
         (col-scrolling-p (mouse-drag-should-do-col-scrolling)))
     (select-window start-window)
@@ -276,10 +272,10 @@ To test this function, evaluate:
         (start-row (cdr (posn-col-row start-posn)))
         (start-col (car (posn-col-row start-posn)))
         (old-selected-window (selected-window))
-        event end row mouse-delta scroll-delta
+        event end row scroll-delta
         have-scrolled
         window-last-row
-        col mouse-col-delta window-last-col
+        col window-last-col
         (scroll-col-delta 0)
         ;; be conservative about allowing horizontal scrolling
         (col-scrolling-p (mouse-drag-should-do-col-scrolling)))