From a89751b639581d2c0d14f6cd05c4af3340e6294f Mon Sep 17 00:00:00 2001
From: Markus Palme <MarkusPalme@gmx.de>
Date: Tue, 25 Oct 2005 18:06:14 +0000
Subject: [PATCH] fixed problem with disposed window

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@625 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61
---
 .../ICSharpCode.TextEditor/Project/Src/Gui/TextArea.cs          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Libraries/ICSharpCode.TextEditor/Project/Src/Gui/TextArea.cs b/src/Libraries/ICSharpCode.TextEditor/Project/Src/Gui/TextArea.cs
index 33601ac661..02fb36ced1 100644
--- a/src/Libraries/ICSharpCode.TextEditor/Project/Src/Gui/TextArea.cs
+++ b/src/Libraries/ICSharpCode.TextEditor/Project/Src/Gui/TextArea.cs
@@ -309,7 +309,7 @@ namespace ICSharpCode.TextEditor
 		
 		public void SetToolTip(string text)
 		{
-			if (toolTip == null) toolTip = new DeclarationViewWindow(this.FindForm());
+			if (toolTip == null || toolTip.IsDisposed) toolTip = new DeclarationViewWindow(this.FindForm());
 			toolTipSet = (text != null);
 			if (oldToolTip == text)
 				return;