patch.diff

--- a/visualization/include/pcl/visualization/vtk/vtkRenderWindowInteractorFix.mm       2015-04-07 17:06:23.000000000 -0300
+++ b/visualization/include/pcl/visualization/vtk/vtkRenderWindowInteractorFix.mm       2015-04-07 17:10:59.000000000 -0300
@@ -185,11 +185,19 @@
   vtkCocoaRenderWindow *renWin = vtkCocoaRenderWindow::SafeDownCast (this->GetRenderWindow ());
   if (renWin != NULL)
   {
+#if ((VTK_MAJOR_VERSION == 6) && (VTK_MINOR_VERSION >= 2) || (VTK_MAJOR_VERSION > 7))
+    vtkCocoaServerFix *server = reinterpret_cast<vtkCocoaServerFix*> (renWin->GetCocoaServer ());
+#else
     vtkCocoaServerFix *server = reinterpret_cast<vtkCocoaServerFix*> (this->GetCocoaServer ());
-    if (!this->GetCocoaServer ())
+#endif
+    if (!server)
     {
       server = [vtkCocoaServerFix cocoaServerWithRenderWindow:renWin];
+#if ((VTK_MAJOR_VERSION == 6) && (VTK_MINOR_VERSION >= 2) || (VTK_MAJOR_VERSION > 7))
+      renWin->SetCocoaServer (reinterpret_cast<void*> (server));
+#else
       this->SetCocoaServer (reinterpret_cast<void*> (server));
+#endif
     }

     [server start];
@@ -203,7 +211,11 @@
   vtkCocoaRenderWindow *renWin = vtkCocoaRenderWindow::SafeDownCast (this->RenderWindow);
   if (renWin)
   {
+#if ((VTK_MAJOR_VERSION == 6) && (VTK_MINOR_VERSION >= 2) || (VTK_MAJOR_VERSION > 7))
+    vtkCocoaServerFix *server = reinterpret_cast<vtkCocoaServerFix*> (renWin->GetCocoaServer ());
+#else
      vtkCocoaServerFix *server = reinterpret_cast<vtkCocoaServerFix*> (this->GetCocoaServer ());
+#endif
     [server stop]; 
   }
 }