[banshee/stable-2.2] ThickClient: Add IntPtr ctor to SourceRowRenderer

[AndrÃs Aragoneses <aaragoneses src gnome org>]

commit 83c8609d96295476899167dea9840c9618dfde37
Author: Andres G. Aragoneses <knocte gmail com>
Date:   Fri Oct 21 18:04:01 2011 +0100

    ThickClient: Add IntPtr ctor to SourceRowRenderer
    
    Fix MissingIntPtrCtorException posted in bgo#646916.
    It may not fix the bug completely but it helps.

 .../Banshee.Sources.Gui/SourceRowRenderer.cs       |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/Core/Banshee.ThickClient/Banshee.Sources.Gui/SourceRowRenderer.cs b/src/Core/Banshee.ThickClient/Banshee.Sources.Gui/SourceRowRenderer.cs
index 9d1f77b..85c61aa 100644
--- a/src/Core/Banshee.ThickClient/Banshee.Sources.Gui/SourceRowRenderer.cs
+++ b/src/Core/Banshee.ThickClient/Banshee.Sources.Gui/SourceRowRenderer.cs
@@ -42,6 +42,10 @@ namespace Banshee.Sources.Gui
 {
     public class SourceRowRenderer : CellRendererText
     {
+        protected SourceRowRenderer (IntPtr raw) : base (raw)
+        {
+        }
+
         public static void CellDataHandler (CellLayout layout, CellRenderer cell, TreeModel model, TreeIter iter)
         {
             SourceRowRenderer renderer = cell as SourceRowRenderer;