From 95cdd4521e928fbb41c12066d5b77d7b025e7215 Mon Sep 17 00:00:00 2001
From: Bibiko <bibiko@eva.mpg.de>
Date: Thu, 25 Jun 2009 13:16:40 +0000
Subject: =?UTF-8?q?=E2=80=A2=20trial=20to=20improve=20the=20Undo=20behavio?=
 =?UTF-8?q?ur=20in=20the=20Custom=20Query=20editor?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Source/CMTextView.m | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Source/CMTextView.m b/Source/CMTextView.m
index 5f5bc9be..32d881bf 100644
--- a/Source/CMTextView.m
+++ b/Source/CMTextView.m
@@ -693,7 +693,9 @@ NSInteger alphabeticSort(id string1, id string2, void *reverse)
 			return;
 		}
 	}
-
+	
+	// break down the undo grouping level for better undo behavior
+	[self breakUndoCoalescing];
 	// The default action is to perform the normal key-down action.
 	[super keyDown:theEvent];
 
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