From bc644d97e3aadf6c96e0e5762d471391eeda677a Mon Sep 17 00:00:00 2001
From: Robby Findler <robby@racket-lang.org>
Date: Thu, 15 Apr 1999 16:49:10 +0000
Subject: [PATCH] ...

original commit: 0d24d7cd5b363ef9c35912ffa92f01fa46012aad
---
 collects/framework/editor.ss | 10 +++++++++-
 collects/framework/text.ss   | 17 +----------------
 2 files changed, 10 insertions(+), 17 deletions(-)

diff --git a/collects/framework/editor.ss b/collects/framework/editor.ss
index dcb8762e..e662b8d9 100644
--- a/collects/framework/editor.ss
+++ b/collects/framework/editor.ss
@@ -24,11 +24,19 @@
 
   (define basic-mixin
     (mixin (editor<%>) (basic<%>) args
+
+      (inherit copy-self-to)
+      (override
+       [copy-self
+	(lambda ()
+	  (let ([editor (make-object (object-class this))])
+	    (copy-self-to editor)
+	    editor))])
+	   
       (inherit get-filename save-file
 	       refresh-delayed? 
 	       get-canvas
 	       get-max-width get-admin set-filename)
-
       (private 
 	[has-focus #f])
       (rename [super-on-focus on-focus])
diff --git a/collects/framework/text.ss b/collects/framework/text.ss
index 8fdef440..84d1fa05 100644
--- a/collects/framework/text.ss
+++ b/collects/framework/text.ss
@@ -244,7 +244,6 @@
 			(send dc set-brush old-brush)))))
 		range-rectangles))])
 	   
-	   
 	   (private
 	     [styles-fixed? #f]
 	     [styles-fixed-edit-modified? #f])
@@ -302,20 +301,6 @@
 	   (sequence
 	     (apply super-init args)
 	     (set-autowrap-bitmap (initial-autowrap-bitmap)))))
-  
-  (define copy-editor-snip%
-    (class editor-snip% (copy% text)
-      (override
-       [copy
-	(lambda ()
-	  (let ([text (make-object copy%)])
-	    (send text insert "AA")
-	    (let loop ([snip (send text find-first-snip)])
-	      (when snip
-		(send text insert (send snip copy))
-		(loop (send snip next))))
-	    (make-object copy-editor-snip% copy% text)))])
-      (sequence (super-init text))))
 
   (define searching<%>
     (interface ()
@@ -329,7 +314,7 @@
 	    [on-new-box
 	     (lambda (type)
 	       (if (eq? type 'text)
-		   (make-object copy-editor-snip% searching% (make-object searching%))
+		   (make-object editor-snip% (make-object searching%))
 		   (super-on-new-box)))])
 	   (public
 	     [find-string-embedded