From c03ad9eaffe84a040eae4315d44a18f7ea68a446 Mon Sep 17 00:00:00 2001
From: YUKI Hiroshi <shimoda@clear-code.com>
Date: Tue, 2 Jul 2013 19:47:41 +0900
Subject: [PATCH] Detect new tabs opened from content scripts correctly (#517,
 #510)

---
 modules/window.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/window.js b/modules/window.js
index 7a485646..678b206d 100644
--- a/modules/window.js
+++ b/modules/window.js
@@ -1138,7 +1138,7 @@ TreeStyleTabWindow.prototype = {
 	onBeforeBrowserAccessOpenURI : function TSTWindow_onBeforeBrowserAccessOpenURI(aOpener, aWhere) 
 	{
 		if (aOpener &&
-			aOpener.top == this.browser.contentWindow &&
+			this.getTabFromFrame(aOpener.top) &&
 			aWhere == Ci.nsIBrowserDOMWindow.OPEN_NEWTAB)
 			this.handleNewTabFromCurrent(aOpener);
 	},