[gnome-shell-extensions] alternate-tab: make the highlight square again

[Giovanni Campagna <gcampagna src gnome org>]

commit c5181cda4635af8f3e7187518966795245823171
Author: Giovanni Campagna <gcampagna src gnome org>
Date:   Wed Sep 5 00:36:28 2012 +0200

    alternate-tab: make the highlight square again
    
    Fixes a regression from a78a16b4a7a255c7e4304c97b08160d451831e29

 extensions/alternate-tab/extension.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/extensions/alternate-tab/extension.js b/extensions/alternate-tab/extension.js
index 24cf9be..7948881 100644
--- a/extensions/alternate-tab/extension.js
+++ b/extensions/alternate-tab/extension.js
@@ -395,7 +395,7 @@ const WindowList = new Lang.Class({
     Extends: AltTab.SwitcherList,
 
     _init : function(windows, settings) {
-        this.parent(false);
+        this.parent(true);
 
         this.windows = windows;
         this.icons = [];