From c7e6c5ec4b3baaca7a761e505037e79d52ceca7d Mon Sep 17 00:00:00 2001
From: Markus Bohr <markus.bohr@der.de>
Date: Wed, 11 Mar 2015 12:14:17 +0100
Subject: [PATCH] Bug 460766 dot between day and month, or month and year in
 ddMMyy Format can be removed, corrupting the input field

Change-Id: Ib793ce3899478fb82e5e24c0ae3cdb566bba1726
Signed-off-by: Markus Bohr <markus.bohr@der.de>
---
 .../nebula/widgets/formattedtext/DateTimeFormatter.java        | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/widgets/formattedtext/org.eclipse.nebula.widgets.formattedtext/src/org/eclipse/nebula/widgets/formattedtext/DateTimeFormatter.java b/widgets/formattedtext/org.eclipse.nebula.widgets.formattedtext/src/org/eclipse/nebula/widgets/formattedtext/DateTimeFormatter.java
index 5b10f4297..d4714cf2e 100644
--- a/widgets/formattedtext/org.eclipse.nebula.widgets.formattedtext/src/org/eclipse/nebula/widgets/formattedtext/DateTimeFormatter.java
+++ b/widgets/formattedtext/org.eclipse.nebula.widgets.formattedtext/src/org/eclipse/nebula/widgets/formattedtext/DateTimeFormatter.java
@@ -375,7 +375,8 @@ private void clear(int b, int e) {
 				continue;
 			}
 			field = getField(i, from);
-			while ( i < e && field.curLen > 0 ) {
+			final int numCharsLeftOfRangeToClear= i-field.pos;
+			while ( i < e && field.curLen - numCharsLeftOfRangeToClear > 0 ) {
 				inputCache.deleteCharAt(i);
 				inputMask.deleteCharAt(i);
 				e--;