From 439f80d23ec979354212a668a7d4a9312ba2ad49 Mon Sep 17 00:00:00 2001
From: ray <ray@6335cc39-0255-0410-8fd6-9bcaacd3b74c>
Date: Tue, 1 Mar 2005 03:25:22 +0000
Subject: [PATCH] Fixed nonserious exception that got thrown when more than one
 digit was selected and a replacement was entered.

git-svn-id: https://samskivert.googlecode.com/svn/trunk@1601 6335cc39-0255-0410-8fd6-9bcaacd3b74c
---
 .../src/java/com/samskivert/swing/IntField.java           | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/projects/samskivert/src/java/com/samskivert/swing/IntField.java b/projects/samskivert/src/java/com/samskivert/swing/IntField.java
index d8f3839a..152b484f 100644
--- a/projects/samskivert/src/java/com/samskivert/swing/IntField.java
+++ b/projects/samskivert/src/java/com/samskivert/swing/IntField.java
@@ -143,12 +143,16 @@ public class IntField extends JTextField
             {
                 boolean wouldaBeenEqual = current.equals(potential);
                 potential = transform(potential);
+                boolean selection = (getSelectionEnd() != getSelectionStart());
                 // we only change it if it needs changing
                 if (!current.equals(potential) ||
                         // or if it would have been the same pre-transforming
                         // and there is a selection (IE undo the selection)
-                        (wouldaBeenEqual &&
-                         (getSelectionEnd() != getSelectionStart()))) {
+                        (wouldaBeenEqual && selection)) {
+                    if (selection) {
+                        // undo the selection to not cause an exception
+                        setCaretPosition(0);
+                    }
                     fb.replace(0, doc.getLength(), potential, null);
                 }
             }