* lisp/simple.el (save-mark-and-excursion): Add declare forms.

[gnu-emacs] / lisp / scroll-bar.el

diff --git a/lisp/scroll-bar.el b/lisp/scroll-bar.el
index 635990a782567687d19f82ed453b6940ec6fe921..838f9bf80cd1d717a4ea7974bf2cf61904e52e23 100644 (file)
--- a/lisp/scroll-bar.el
+++ b/lisp/scroll-bar.el
@@ -1,6 +1,6 @@
 ;;; scroll-bar.el --- window system-independent scroll bar support
 
-;; Copyright (C) 1993-1995, 1999-2015 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 1999-2016 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: hardware
@@ -148,8 +148,7 @@ created in the future."
   "Return non-nil when horizontal scroll bars are available on this system."
   (and (display-graphic-p)
        (boundp 'x-toolkit-scroll-bars)
-       x-toolkit-scroll-bars
-       (not (eq (window-system) 'ns))))
+       x-toolkit-scroll-bars))
 
 (define-minor-mode horizontal-scroll-bar-mode
   "Toggle horizontal scroll bars on all frames (Horizontal Scroll Bar mode).