[gnome-shell] Hide the running-apps area when empty

[Owen Taylor <otaylor src gnome org>]

commit f44b3e0553262e33ae869a1c1d68a314c2f0fe10
Author: Owen W. Taylor <otaylor fishsoup net>
Date:   Sat Jul 4 14:14:44 2009 +0100

    Hide the running-apps area when empty
    
    It looks funny to have the "more running apps area" there as a gap
    when empty and dragging to it is an unintuitive way to remove stuff
    from the favorites list, in any case, so just hide the area when
    empty.
    
    http://bugzilla.gnome.org/show_bug.cgi?id=587720

 js/ui/appDisplay.js |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
index e7f15f2..41dfe7a 100644
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -663,11 +663,11 @@ AppWell.prototype = {
         });
         this._favoritesArea.redisplay(favorites);
         this._runningArea.redisplay(running);
-        // If it's empty, we need to provide a minimum drop target
+        // If it's empty, we hide it so the top border doesn't show up
         if (running.length == 0)
-          this._runningArea.actor.set_size(this._width, 50);
+          this._runningBox.hide();
         else
-          this._runningArea.actor.set_size(-1, -1);
+          this._runningBox.show();
     }
 };