[gnome-shell-extensions/gnome-3-2] dock: restore struts management

[Giovanni Campagna <gcampagna src gnome org>]

commit 1cb0af8628ce10a3d0591869169b8ec13f01eac6
Author: Giovanni Campagna <gcampagna src gnome org>
Date:   Tue Dec 20 19:02:25 2011 +0100

    dock: restore struts management
    
    Similar to the fix in master, restore struts handling for the dock
    when not autohiding (except that we don't have GSettings here, so
    no dynamic changes)

 extensions/dock/extension.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/extensions/dock/extension.js b/extensions/dock/extension.js
index d851bb8..56a0da8 100644
--- a/extensions/dock/extension.js
+++ b/extensions/dock/extension.js
@@ -376,7 +376,7 @@ Dock.prototype = {
         this._overviewHiddenId = Main.overview.connect('hidden', Lang.bind(this, function() {
             this.actor.show();
         }));
-        Main.layoutManager.addChrome(this.actor);
+        Main.layoutManager.addChrome(this.actor, { affectsStruts: !DOCK_AUTOHIDE });
 
         this._leave_event = this.actor.connect('leave-event', Lang.bind(this, this._hideDock));
         this._enter_event = this.actor.connect('enter-event', Lang.bind(this, this._showDock));