     self.workspace.autoPinEdge(toSuperviewEdge: .left)
 
     self.titlebarThemed = true
+
+    self.window.makeFirstResponder(prevFirstResponder)
   }
 
   fileprivate func unthemeTitlebar(dueFullScreen: Bool) {

      return
    }

    self.window.titlebarAppearsTransparent = true

    self.workspace.removeFromSuperview()

    }

    self.window.setFrame(prevFrame, display: true, animate: false)
    self.window.makeFirstResponder(prevFirstResponder)
  }
}

