From: Miles Bader <miles@gnu.org>
Date: Tue, 8 Aug 2000 22:55:38 +0000 (+0000)
Subject: (comint-output-filter): Properly handle the case where the text
X-Git-Tag: emacs-pretest-21.0.90~2403
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=5ed65b55a53119a6c221a0620a47e031b16cc7e4;p=emacs.git

(comint-output-filter): Properly handle the case where the text
  surrounded by comint-last-output-overlay was deleted.
---

diff --git a/lisp/comint.el b/lisp/comint.el
index 6a0aa2acf0a..5f738375bf6 100644
--- a/lisp/comint.el
+++ b/lisp/comint.el
@@ -1490,8 +1490,8 @@ This variable is permanent-local.")
 	      ;; inserted with insert-before-markers?), and only make
 	      ;; a new overlay if it hasn't.
 	      (unless (and comint-last-output-overlay
-			   (= (overlay-end comint-last-output-overlay)
-			      (point)))
+			   (equal (overlay-end comint-last-output-overlay)
+				  (point)))
 		;; Create a new overlay
 		(let ((over (make-overlay ostart (point))))
 		  (overlay-put over 'field 'output)