From 3cd1066a8de7100d95d0527125e8a032c47ce7b3 Mon Sep 17 00:00:00 2001
From: daboe01 <daboe01@googlemail.com>
Date: Mon, 25 May 2015 22:10:31 +0200
Subject: [PATCH] backspace undo fix

---
 AppKit/CPTextView/CPTextView.j | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/AppKit/CPTextView/CPTextView.j b/AppKit/CPTextView/CPTextView.j
index 377044398..ef42f8480 100644
--- a/AppKit/CPTextView/CPTextView.j
+++ b/AppKit/CPTextView/CPTextView.j
@@ -1225,7 +1225,7 @@ var kDelegateRespondsTo_textShouldBeginEditing
 
     changedRange = CPIntersectionRange(CPMakeRange(0, [_layoutManager numberOfCharacters]), changedRange);
 
-    [[[[self window] undoManager] prepareWithInvocationTarget:self] _replaceCharactersInRange:CPMakeRange(_selectionRange.location, 0) withAttributedString:[_textStorage attributedSubstringFromRange:CPMakeRangeCopy(changedRange)]];
+    [[[[self window] undoManager] prepareWithInvocationTarget:self] _replaceCharactersInRange:CPMakeRange(changedRange.location, 0) withAttributedString:[_textStorage attributedSubstringFromRange:CPMakeRangeCopy(changedRange)]];
     [_textStorage deleteCharactersInRange:CPMakeRangeCopy(changedRange)];
 
     [self setSelectedRange:CPMakeRange(changedRange.location, 0)];