OnLostKeyboardFocus: fix System.Windows.Documents.Hyperlink' is not a Visual or Visual3D
OnLostKeyboardFocus: fix System.Windows.Documents.Hyperlink' is not a Visual or Visual3D

avifatal/framework,signumsoftware/framework,AlejandroCano/framework,avifatal/framework,signumsoftware/framework,AlejandroCano/framework