[banshee] Widgets: add IntPtr ctor to StreamPositionLabel

[AndrÃs Aragoneses <aaragoneses src gnome org>]

commit 8aa00da6c1dd03867f68bc964fc2266dd55e0ac2
Author: AndrÃs G. Aragoneses <knocte gmail com>
Date:   Sat Oct 22 01:19:33 2011 +0100

    Widgets: add IntPtr ctor to StreamPositionLabel
    
    Add an IntPtr ctor to StreamPositionLabel
    This should fix bgo#631125.

 .../Banshee.Widgets/StreamPositionLabel.cs         |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/Core/Banshee.Widgets/Banshee.Widgets/StreamPositionLabel.cs b/src/Core/Banshee.Widgets/Banshee.Widgets/StreamPositionLabel.cs
index 48bd04f..2d3ed99 100644
--- a/src/Core/Banshee.Widgets/Banshee.Widgets/StreamPositionLabel.cs
+++ b/src/Core/Banshee.Widgets/Banshee.Widgets/StreamPositionLabel.cs
@@ -57,6 +57,10 @@ namespace Banshee.Widgets
             this.seekRange.ValueChanged += OnSliderUpdated;
         }
 
+        protected StreamPositionLabel (IntPtr raw) : base (raw)
+        {
+        }
+
         protected override void OnRealized ()
         {
             base.OnRealized ();