From: Richard M. Stallman <rms@gnu.org>
Date: Wed, 23 Apr 1997 05:06:35 +0000 (+0000)
Subject: (compare-windows): Allow windows on different frames.
X-Git-Tag: emacs-20.1~2403
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=45d642dffa9f8bfc243c453907ef1c140362f39e;p=emacs.git

(compare-windows): Allow windows on different frames.
---

diff --git a/lisp/compare-w.el b/lisp/compare-w.el
index 479bd72125e..bdfcd006c95 100644
--- a/lisp/compare-w.el
+++ b/lisp/compare-w.el
@@ -72,7 +72,7 @@ If `compare-ignore-case' is non-nil, changes in case are also ignored."
 			     'compare-windows-skip-whitespace
 			   compare-windows-whitespace))))
     (setq p1 (point) b1 (current-buffer))
-    (setq w2 (next-window (selected-window)))
+    (setq w2 (next-window (selected-window) nil 'visible))
     (if (eq w2 (selected-window))
 	(error "No other window"))
     (setq p2 (window-point w2)