From e80ffd1b110420228f7d38c96bdd78c6038ebad8 Mon Sep 17 00:00:00 2001
From: Piro / YUKI Hiroshi <piro.outsider.reflex@gmail.com>
Date: Wed, 4 Mar 2015 01:45:09 +0900
Subject: [PATCH] Save position safely

---
 modules/browser.js | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/modules/browser.js b/modules/browser.js
index a07eee0d..3dcac8fc 100644
--- a/modules/browser.js
+++ b/modules/browser.js
@@ -1346,20 +1346,20 @@ TreeStyleTabBrowser.prototype = inherit(TreeStyleTabWindow.prototype, {
 		this._startListenTabbarEvents();
 		this.window.TreeStyleTabWindowHelper.initTabbarMethods(b);
 
-		if (!aIsTemporaryChange) {
-			let positionName = this.normalizeTabbarPosition(aNewPosition);
-			this.setWindowValue(this.kTABBAR_POSITION, positionName);
-			this.setPrefForActiveWindow(function() {
-				utils.setTreePref('tabbar.position', positionName);
-			});
-		}
-
 		var pos = aNewPosition || this.getPositionFlag(this.position);
 		if (b.getAttribute('id') != 'content' &&
 			!utils.getTreePref('tabbar.position.subbrowser.enabled')) {
 			pos = this.kTABBAR_TOP;
 		}
 
+		if (!aIsTemporaryChange) {
+			let positionName = this.normalizeTabbarPosition(pos);
+			this.setWindowValue(this.kTABBAR_POSITION, positionName);
+			this.setPrefForActiveWindow(function() {
+				utils.setTreePref('tabbar.position', positionName);
+			});
+		}
+
 		aOldPosition = aOldPosition || pos;
 
 		var strip = this.tabStrip;