From e43e49a6216db9e3bd2883fbaf62bf92479f7043 Mon Sep 17 00:00:00 2001
From: Daniel Grunwald <daniel@danielgrunwald.de>
Date: Mon, 30 Mar 2009 20:33:05 +0000
Subject: [PATCH] Allow opening a new code completion window inside
 ICompletionList.Complete() method.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@3942 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61
---
 .../DisplayBindings/AvalonEdit.AddIn/Src/CodeEditor.cs    | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/CodeEditor.cs b/src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/CodeEditor.cs
index 4456814e4a..dd02408454 100644
--- a/src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/CodeEditor.cs
+++ b/src/AddIns/DisplayBindings/AvalonEdit.AddIn/Src/CodeEditor.cs
@@ -147,8 +147,14 @@ namespace ICSharpCode.AvalonEdit.AddIn
 		
 		internal void NotifyCompletionWindowOpened(CompletionWindow window)
 		{
+			if (completionWindow != null) {
+				// if there already is a completion window open, close it
+				completionWindow.Close();
+			}
 			completionWindow = window;
-			window.Closed += delegate { completionWindow = null; };
+			window.Closed += delegate {
+				completionWindow = null;
+			};
 		}
 		
 		IFormattingStrategy formattingStrategy;