From 625cb2445942e024bec7f21a70dcbaf5cd95397d Mon Sep 17 00:00:00 2001
From: jujibo <jujibo@8e941d3f-bd1b-0410-a28a-d453659cc2b4>
Date: Wed, 27 Nov 2013 11:27:42 +0000
Subject: [PATCH] Fix bugs and code refactoring

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2853 8e941d3f-bd1b-0410-a28a-d453659cc2b4
---
 components/jujiboutils/src/jlabeledintegeredit.pas | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/components/jujiboutils/src/jlabeledintegeredit.pas b/components/jujiboutils/src/jlabeledintegeredit.pas
index 5de8c92ab..3ef5fe4cf 100644
--- a/components/jujiboutils/src/jlabeledintegeredit.pas
+++ b/components/jujiboutils/src/jlabeledintegeredit.pas
@@ -157,7 +157,7 @@ end;
 
 procedure TJLabeledIntegerEdit.FormatInput;
 begin
-  if fNull and (theValue = Low(integer)) then
+  if isNull then
     Text := ''
   else
     Text := FormatFloat(fFormat, theValue);
@@ -168,7 +168,7 @@ begin
   inherited DoEnter;
   if ReadOnly then
     exit;
-  if not fNull then
+  if not isNull then
     Text := IntToStr(theValue);
   SelectAll;
 end;
@@ -214,7 +214,7 @@ end;
 
 function TJLabeledIntegerEdit.isNull: boolean;
 begin
-  Result := theValue = Low(integer);
+  Result := fNull and (theValue = Low(integer));
 end;
 
 end.