From 6411000eecf39863a4656742082099f046a414e5 Mon Sep 17 00:00:00 2001
From: piro <piro@599a83e7-65a4-db11-8015-0010dcdd6dc2>
Date: Wed, 30 Sep 2009 23:52:31 +0000
Subject: [PATCH] =?UTF-8?q?=E3=83=AB=E3=83=BC=E3=83=88=E3=81=AE=E3=82=BF?=
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git-svn-id: http://www.cozmixng.org/repos/piro/treestyletab/trunk@5169 599a83e7-65a4-db11-8015-0010dcdd6dc2
---
 content/treestyletab/treestyletabbrowser.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/content/treestyletab/treestyletabbrowser.js b/content/treestyletab/treestyletabbrowser.js
index 40a8e5f7..6d90544b 100644
--- a/content/treestyletab/treestyletabbrowser.js
+++ b/content/treestyletab/treestyletabbrowser.js
@@ -1853,7 +1853,6 @@ TreeStyleTabBrowser.prototype = {
 			if (parent) {
 				this.attachTabTo(tab, parent, {
 					dontExpand       : true,
-					insertBefore     : nextTab,
 					dontUpdateIndent : true,
 					dontAnimate      : aWithoutAnimation
 				});
@@ -1873,7 +1872,10 @@ TreeStyleTabBrowser.prototype = {
 		}
 
 		if (!parent) {
-			if (!nextTab) nextTab = this.getNextTab(tab);
+			if (nextTab == tab)
+				nextTab = this.getNextSiblingTab(tab);
+			else if (!nextTab)
+				nextTab = this.getNextTab(tab);
 			let parentOfNext = this.getParentTab(nextTab);
 			let newPos = -1;
 			if (parentOfNext) {
@@ -1884,6 +1886,9 @@ TreeStyleTabBrowser.prototype = {
 				newPos = nextTab._tPos;
 				if (newPos > tab._tPos) newPos--;
 			}
+			else {
+				newPos = this.getTabs(b).snapshotLength - 1;
+			}
 			if (newPos > -1)
 				b.moveTabTo(tab, newPos);
 		}