From 7113821964b504bde9a0de01d724877fd9c41ea2 Mon Sep 17 00:00:00 2001
From: Bastien Nocera <hadess@hadess.net>
Date: Fri, 25 Apr 2014 15:14:22 +0200
Subject: [PATCH] osdWindow: Fix setting a zero-level in osdWindow

Commit 7101cc3170bf727aebf918f37debff94ae705c85 caused a small
regression insomuch that it checks for a valid "level" but simply using
"if (level)" which will be false if level is undefined and if
level == 0.

Check for not undefined instead.

https://bugzilla.gnome.org/show_bug.cgi?id=727384
---
 js/ui/osdWindow.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/ui/osdWindow.js b/js/ui/osdWindow.js
index c9cb77d78..bb62e3301 100644
--- a/js/ui/osdWindow.js
+++ b/js/ui/osdWindow.js
@@ -125,7 +125,7 @@ const OsdWindow = new Lang.Class({
 
     setLevel: function(level) {
         this._level.actor.visible = (level != undefined);
-        if (level) {
+        if (level != undefined) {
             if (this.actor.visible)
                 Tweener.addTween(this._level,
                                  { level: level,