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-rw-r--r--lisp/ChangeLog4
-rw-r--r--lisp/follow.el10
2 files changed, 12 insertions, 2 deletions
diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index a49549f9921..b39bf122642 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -19,6 +19,10 @@
* faces.el (x-display-list, x-open-connection, x-get-resource):
Declare.
+ * follow.el (scroll-bar-toolkit-scroll, scroll-bar-drag)
+ (scroll-bar-scroll-up, scroll-bar-scroll-down, mwheel-scroll):
+ Declare.
+
* frame.el (x-display-grayscale-p, x-display-name): Declare.
* simple.el (font-info): Declare.
diff --git a/lisp/follow.el b/lisp/follow.el
index 2c9365b2ba6..32411914a19 100644
--- a/lisp/follow.el
+++ b/lisp/follow.el
@@ -1,6 +1,6 @@
;;; follow.el --- synchronize windows showing the same buffer
-;; Copyright (C) 1995-1997, 1999, 2001-2013 Free Software Foundation,
-;; Inc.
+
+;; Copyright (C) 1995-1997, 1999, 2001-2013 Free Software Foundation, Inc.
;; Author: Anders Lindgren <andersl@andersl.com>
;; Maintainer: FSF (Anders' email bounces, Sep 2005)
@@ -1299,6 +1299,12 @@ non-first windows in Follow mode."
;; This handles the case where the user drags the scroll bar of a
;; non-selected window whose buffer is in Follow mode.
+(declare-function scroll-bar-toolkit-scroll "scroll-bar" (event))
+(declare-function scroll-bar-drag "scroll-bar" (event))
+(declare-function scroll-bar-scroll-up "scroll-bar" (event))
+(declare-function scroll-bar-scroll-down "scroll-bar" (event))
+(declare-function mwheel-scroll "mwheel" (event))
+
(defun follow-scroll-bar-toolkit-scroll (event)
(interactive "e")
(scroll-bar-toolkit-scroll event)