From 3cf073052908b22e49e91aef00f67b3064d08cb1 Mon Sep 17 00:00:00 2001
From: Dave Love <fx@gnu.org>
Date: Sun, 12 Mar 2000 14:42:58 +0000
Subject: [PATCH] (isearch-highlight): Use display-color-p.

---
 lisp/isearch.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/isearch.el b/lisp/isearch.el
index 2682e9f0b9e..0a3b0e26bdb 100644
--- a/lisp/isearch.el
+++ b/lisp/isearch.el
@@ -1699,7 +1699,7 @@ If there is no completion possible, say so and continue searching."
 (defvar isearch-overlay nil)
 
 (defun isearch-highlight (beg end)
-  (if (or (null search-highlight) (null window-system))
+  (if (or (null search-highlight) (null (display-color-p)))
       nil
     (or isearch-overlay (setq isearch-overlay (make-overlay beg end)))
     (move-overlay isearch-overlay beg end (current-buffer))
-- 
2.11.4.GIT