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-rw-r--r--lisp/isearch.el2
1 files changed, 1 insertions, 1 deletions
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))