--- a/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java	Sat Jun 11 22:42:58 2016 +0900
+++ b/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java	Sun Jun 12 09:06:53 2016 +0900
@@ -260,15 +260,6 @@
                                 }
                             };
                             context.sendMessage(serverChangeRequest);
-                        } else if (b[0] == ClientToServerMessage.REQUEST_SINGLE_DISPLAY_SIZE) {
-                            ClientToServerMessage requestSingeDisplayWidth = new ClientToServerMessage() {
-                                @Override
-                                public void send(Writer writer)
-                                        throws TransportException {
-                                    writer.write(b, 0, c);
-                                }
-                            };
-                            context.sendMessage(requestSingeDisplayWidth);
                         } else if (b[0] == ClientToServerMessage.READY_SHARE_SOUND) {
                             ClientToServerMessage readyShareSound = new ClientToServerMessage() {
                                 @Override