From f68d64a4b2407f75f7d466717a8aad8557af85da Mon Sep 17 00:00:00 2001
From: piro <piro@599a83e7-65a4-db11-8015-0010dcdd6dc2>
Date: Wed, 21 Apr 2010 11:03:05 +0000
Subject: [PATCH] =?UTF-8?q?=E3=83=84=E3=83=BC=E3=83=AB=E3=83=90=E3=83=BC?=
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git-svn-id: http://www.cozmixng.org/repos/piro/treestyletab/trunk@6596 599a83e7-65a4-db11-8015-0010dcdd6dc2
---
 .../treestyletab/treestyletabbrowser_tabbarDNDObserver.js  | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/content/treestyletab/treestyletabbrowser_tabbarDNDObserver.js b/content/treestyletab/treestyletabbrowser_tabbarDNDObserver.js
index cbf15ca7..bbd95685 100644
--- a/content/treestyletab/treestyletabbrowser_tabbarDNDObserver.js
+++ b/content/treestyletab/treestyletabbrowser_tabbarDNDObserver.js
@@ -31,11 +31,14 @@ TreeStyleTabBrowserTabbarDNDObserver.prototype = {
 	{
 		var sv = this.mOwner;
 
-		if (sv.evaluateXPath(
+		if (
+			sv.evaluateXPath(
 				'ancestor-or-self::*[contains(" scrollbar popup menupopup panel tooltip ", concat(" ", local-name(), " "))]',
 				aEvent.originalTarget,
 				XPathResult.BOOLEAN_TYPE
-			).booleanValue)
+			).booleanValue ||
+			(window.gToolbox && gToolbox.customizing)
+			)
 			return false;
 
 		var tab = sv.getTabFromEvent(aEvent);