119403: AOO 3.4 - GridControl not refreshing after deleting rows

fix: take care of transparency attribute of the control

Patch By: Tsutomu Uchino
Found By: Wolfgang Becker
Review By: jsc

svtools/source/table/tablecontrol_impl.cxx

@@ -2170,7 +2170,8 @@ namespace svt { namespace table
         if ( i_lastRow == ROW_INVALID )
             aInvalidateRect.Bottom() = m_pDataWindow->GetOutputSizePixel().Height();
 
-        m_pDataWindow->Invalidate( aInvalidateRect );
+        m_pDataWindow->Invalidate( aInvalidateRect,
+            m_pDataWindow->GetControlBackground().GetTransparency() ? INVALIDATE_TRANSPARENT : 0 );
     }
 
     //------------------------------------------------------------------------------