# HG changeset patch
# User innparusu
# Date 1447919630 -32400
# Node ID 372532ae5f4dfea27b6ef77829302639d2b65970
# Parent  4a925e55afd6b5a3f3ef537abfce0acf01121ba7
Add ErrorAnnounce

diff -r 4a925e55afd6 -r 372532ae5f4d .idea/workspace.xml
--- a/.idea/workspace.xml	Thu Nov 19 15:42:08 2015 +0900
+++ b/.idea/workspace.xml	Thu Nov 19 16:53:50 2015 +0900
@@ -2,7 +2,10 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="0a04b9e3-21eb-43ee-b441-59e664eecd89" name="Default" comment="settingsChanged">
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingRfbConnectionWorker.java" afterPath="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingRfbConnectionWorker.java" />
+      <change type="NEW" beforePath="" afterPath="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ChildNodeAnnounce.java" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/EncodingType.java" afterPath="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/EncodingType.java" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java" afterPath="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingNetworkConnectionWorker.java" afterPath="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingNetworkConnectionWorker.java" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java" afterPath="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java" afterPath="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.idea/workspace.xml" afterPath="$PROJECT_DIR$/.idea/workspace.xml" />
@@ -43,11 +46,11 @@
     <splitter split-orientation="horizontal" split-proportion="0.52454215">
       <split-first>
         <leaf>
-          <file leaf-file-name="Viewer.java" pinned="false" current-in-tab="true">
+          <file leaf-file-name="Viewer.java" pinned="false" current-in-tab="false">
             <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/Viewer.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.88306165" vertical-offset="5234" max-vertical-offset="6645">
-                  <caret line="501" column="12" selection-start-line="501" selection-start-column="12" selection-end-line="501" selection-end-column="12" />
+                <state vertical-scroll-proportion="0.0" vertical-offset="7829" max-vertical-offset="10632">
+                  <caret line="329" column="37" selection-start-line="329" selection-start-column="37" selection-end-line="329" selection-end-column="37" />
                   <folding>
                     <element signature="e#9713#9714#0" expanded="true" />
                     <element signature="e#9741#9742#0" expanded="true" />
@@ -56,53 +59,41 @@
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="SenderTask.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/SenderTask.java">
+          <file leaf-file-name="ServerInitMessage.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/ServerInitMessage.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="1035">
-                  <caret line="64" column="0" selection-start-line="64" selection-start-column="0" selection-end-line="64" selection-end-column="0" />
-                  <folding />
-                </state>
-              </provider>
-            </entry>
-          </file>
-          <file leaf-file-name="ZlibDecoder.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/ZlibDecoder.java">
-              <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0" vertical-offset="165" max-vertical-offset="720">
-                  <caret line="41" column="44" selection-start-line="41" selection-start-column="23" selection-end-line="41" selection-end-column="49" />
+                <state vertical-scroll-proportion="0.0" vertical-offset="75" max-vertical-offset="1728">
+                  <caret line="44" column="24" selection-start-line="44" selection-start-column="24" selection-end-line="44" selection-end-column="24" />
                   <folding />
                 </state>
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="ZRLEDecoder.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/ZRLEDecoder.java">
+          <file leaf-file-name="InitState.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/state/InitState.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0" vertical-offset="480" max-vertical-offset="2385">
-                  <caret line="54" column="63" selection-start-line="54" selection-start-column="63" selection-end-line="54" selection-end-column="63" />
-                  <folding>
-                    <element signature="imports" expanded="true" />
-                  </folding>
-                </state>
-              </provider>
-            </entry>
-          </file>
-          <file leaf-file-name="ZRLEESender.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/ZRLEESender.java">
-              <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0" vertical-offset="525" max-vertical-offset="900">
-                  <caret line="44" column="28" selection-start-line="44" selection-start-column="28" selection-end-line="44" selection-end-column="28" />
+                <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="1224">
+                  <caret line="88" column="55" selection-start-line="88" selection-start-column="55" selection-end-line="88" selection-end-column="55" />
                   <folding />
                 </state>
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="TreeRFBProto.java" pinned="false" current-in-tab="false">
+          <file leaf-file-name="Protocol.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/Protocol.java">
+              <provider selected="true" editor-type-id="text-editor">
+                <state vertical-scroll-proportion="-11.525" vertical-offset="844" max-vertical-offset="4335">
+                  <caret line="142" column="21" selection-start-line="142" selection-start-column="13" selection-end-line="142" selection-end-column="21" />
+                  <folding />
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file leaf-file-name="TreeRFBProto.java" pinned="false" current-in-tab="true">
             <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0" vertical-offset="1652" max-vertical-offset="13215">
-                  <caret line="81" column="29" selection-start-line="81" selection-start-column="29" selection-end-line="81" selection-end-column="29" />
+                <state vertical-scroll-proportion="0.18234865" vertical-offset="13849" max-vertical-offset="20470">
+                  <caret line="669" column="27" selection-start-line="669" selection-start-column="27" selection-end-line="669" selection-end-column="27" />
                   <folding>
                     <element signature="imports" expanded="true" />
                     <element signature="e#34455#34456#0" expanded="true" />
@@ -112,31 +103,41 @@
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="FramebufferUpdateRectangle.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/FramebufferUpdateRectangle.java">
+          <file leaf-file-name="ChengeDesktopSize.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ChengeDesktopSize.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0" vertical-offset="150" max-vertical-offset="945">
-                  <caret line="36" column="18" selection-start-line="36" selection-start-column="18" selection-end-line="36" selection-end-column="18" />
+                <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="864">
+                  <caret line="11" column="23" selection-start-line="11" selection-start-column="23" selection-end-line="11" selection-end-column="23" />
                   <folding />
                 </state>
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="ConnectionsHistory.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/gui/ConnectionsHistory.java">
+          <file leaf-file-name="SendSound.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/SendSound.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0" vertical-offset="3585" max-vertical-offset="4830">
-                  <caret line="257" column="40" selection-start-line="257" selection-start-column="40" selection-end-line="257" selection-end-column="40" />
+                <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="1965">
+                  <caret line="9" column="13" selection-start-line="9" selection-start-column="13" selection-end-line="9" selection-end-column="13" />
                   <folding />
                 </state>
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="ConnectionView.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/gui/ConnectionView.java">
+          <file leaf-file-name="SendCheckDelay.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/SendCheckDelay.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0" vertical-offset="4089" max-vertical-offset="6270">
-                  <caret line="346" column="64" selection-start-line="346" selection-start-column="64" selection-end-line="346" selection-end-column="64" />
+                <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="1012">
+                  <caret line="9" column="13" selection-start-line="9" selection-start-column="13" selection-end-line="9" selection-end-column="13" />
+                  <folding />
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file leaf-file-name="CheckDelay.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/CheckDelay.java">
+              <provider selected="true" editor-type-id="text-editor">
+                <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="748">
+                  <caret line="8" column="13" selection-start-line="8" selection-start-column="13" selection-end-line="8" selection-end-column="13" />
                   <folding />
                 </state>
               </provider>
@@ -146,14 +147,12 @@
       </split-first>
       <split-second>
         <leaf>
-          <file leaf-file-name="SwingNetworkConnectionWorker.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingNetworkConnectionWorker.java">
+          <file leaf-file-name="SwingRfbConnectionWorker.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingRfbConnectionWorker.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0" vertical-offset="720" max-vertical-offset="2655">
-                  <caret line="118" column="34" selection-start-line="118" selection-start-column="34" selection-end-line="118" selection-end-column="34" />
-                  <folding>
-                    <element signature="imports" expanded="true" />
-                  </folding>
+                <state vertical-scroll-proportion="0.0" vertical-offset="1582" max-vertical-offset="4864">
+                  <caret line="164" column="25" selection-start-line="164" selection-start-column="25" selection-end-line="164" selection-end-column="25" />
+                  <folding />
                 </state>
               </provider>
             </entry>
@@ -161,42 +160,18 @@
           <file leaf-file-name="SwingViewerWindow.java" pinned="false" current-in-tab="false">
             <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="-11.425" vertical-offset="5453" max-vertical-offset="13815">
-                  <caret line="481" column="20" selection-start-line="481" selection-start-column="20" selection-end-line="481" selection-end-column="20" />
-                  <folding />
-                </state>
-              </provider>
-            </entry>
-          </file>
-          <file leaf-file-name="SwingRfbConnectionWorker.java" pinned="false" current-in-tab="true">
-            <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingRfbConnectionWorker.java">
-              <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.33286518" vertical-offset="1626" max-vertical-offset="3840">
-                  <caret line="183" column="37" selection-start-line="183" selection-start-column="37" selection-end-line="183" selection-end-column="37" />
+                <state vertical-scroll-proportion="-18.625" vertical-offset="13169" max-vertical-offset="16578">
+                  <caret line="931" column="114" selection-start-line="931" selection-start-column="114" selection-end-line="931" selection-end-column="114" />
                   <folding />
                 </state>
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="TreeViewer.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/TreeViewer.java">
+          <file leaf-file-name="ZlibDecoder.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/ZlibDecoder.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0" vertical-offset="1679" max-vertical-offset="3270">
-                  <caret line="120" column="31" selection-start-line="120" selection-start-column="31" selection-end-line="120" selection-end-column="31" />
-                  <folding>
-                    <element signature="imports" expanded="false" />
-                    <element signature="e#9064#9065#0" expanded="false" />
-                    <element signature="e#9130#9131#0" expanded="false" />
-                  </folding>
-                </state>
-              </provider>
-            </entry>
-          </file>
-          <file leaf-file-name="Utils.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/Utils.java">
-              <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0" vertical-offset="1320" max-vertical-offset="1620">
-                  <caret line="122" column="23" selection-start-line="122" selection-start-column="23" selection-end-line="122" selection-end-column="23" />
+                <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="720">
+                  <caret line="45" column="59" selection-start-line="45" selection-start-column="59" selection-end-line="45" selection-end-column="59" />
                   <folding />
                 </state>
               </provider>
@@ -215,8 +190,22 @@
           <file leaf-file-name="ConnectionPresenter.java" pinned="false" current-in-tab="false">
             <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/ConnectionPresenter.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0" vertical-offset="1390" max-vertical-offset="5145">
-                  <caret line="161" column="0" selection-start-line="161" selection-start-column="0" selection-end-line="161" selection-end-column="0" />
+                <state vertical-scroll-proportion="-27.5" vertical-offset="0" max-vertical-offset="7590">
+                  <caret line="72" column="34" selection-start-line="72" selection-start-column="17" selection-end-line="72" selection-end-column="34" />
+                  <folding>
+                    <element signature="imports" expanded="true" />
+                    <element signature="e#12221#12222#0" expanded="true" />
+                    <element signature="e#12252#12253#0" expanded="true" />
+                  </folding>
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file leaf-file-name="SwingNetworkConnectionWorker.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingNetworkConnectionWorker.java">
+              <provider selected="true" editor-type-id="text-editor">
+                <state vertical-scroll-proportion="0.0" vertical-offset="2060" max-vertical-offset="3620">
+                  <caret line="178" column="17" selection-start-line="178" selection-start-column="17" selection-end-line="178" selection-end-column="17" />
                   <folding>
                     <element signature="imports" expanded="true" />
                   </folding>
@@ -224,32 +213,47 @@
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="ReceiverTask.java" pinned="false" current-in-tab="false">
+          <file leaf-file-name="FramebufferUpdateRectangle.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/FramebufferUpdateRectangle.java">
+              <provider selected="true" editor-type-id="text-editor">
+                <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="975">
+                  <caret line="72" column="24" selection-start-line="72" selection-start-column="24" selection-end-line="72" selection-end-column="24" />
+                  <folding>
+                    <element signature="e#2465#2466#0" expanded="true" />
+                    <element signature="e#2500#2501#0" expanded="true" />
+                  </folding>
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file leaf-file-name="ReceiverTask.java" pinned="false" current-in-tab="true">
             <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0" vertical-offset="1740" max-vertical-offset="5190">
-                  <caret line="163" column="0" selection-start-line="163" selection-start-column="0" selection-end-line="163" selection-end-column="0" />
+                <state vertical-scroll-proportion="0.81473374" vertical-offset="4923" max-vertical-offset="7200">
+                  <caret line="349" column="50" selection-start-line="349" selection-start-column="50" selection-end-line="349" selection-end-column="50" />
                   <folding />
                 </state>
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="ScreenChangeSelectionPanel.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeSelectionPanel.java">
+          <file leaf-file-name="EncodingType.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/EncodingType.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0" vertical-offset="750" max-vertical-offset="1110">
-                  <caret line="58" column="23" selection-start-line="58" selection-start-column="22" selection-end-line="58" selection-end-column="23" />
+                <state vertical-scroll-proportion="0.0" vertical-offset="389" max-vertical-offset="2862">
+                  <caret line="79" column="3" selection-start-line="79" selection-start-column="3" selection-end-line="79" selection-end-column="18" />
                   <folding />
                 </state>
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="IsRetina.java" pinned="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/test/IsRetina.java">
+          <file leaf-file-name="ChildNodeAnnounce.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ChildNodeAnnounce.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="615">
-                  <caret line="26" column="49" selection-start-line="26" selection-start-column="38" selection-end-line="26" selection-end-column="49" />
-                  <folding />
+                <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="897">
+                  <caret line="23" column="25" selection-start-line="23" selection-start-column="25" selection-end-line="23" selection-end-column="25" />
+                  <folding>
+                    <element signature="imports" expanded="true" />
+                  </folding>
                 </state>
               </provider>
             </entry>
@@ -533,7 +537,6 @@
   <component name="IdeDocumentHistory">
     <option name="CHANGED_PATHS">
       <list>
-        <option value="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/EncodingType.java" />
         <option value="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/state/InitState.java" />
         <option value="$PROJECT_DIR$/README.txt" />
         <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/ConnectionParams.java" />
@@ -558,7 +561,6 @@
         <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/Viewer.java" />
         <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/CuiViewer.java" />
         <option value="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/FramebufferUpdateRectangle.java" />
-        <option value="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java" />
         <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/CreateConnectionParam.java" />
         <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncRootSelectionPanel.java" />
         <option value="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/ZlibDecoder.java" />
@@ -567,9 +569,13 @@
         <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeSelectionPanel.java" />
         <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/test/IsRetina.java" />
         <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeRequest.java" />
+        <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingRfbConnectionWorker.java" />
+        <option value="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/EncodingType.java" />
+        <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingNetworkConnectionWorker.java" />
+        <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ChildNodeAnnounce.java" />
         <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java" />
         <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java" />
-        <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingRfbConnectionWorker.java" />
+        <option value="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java" />
       </list>
     </option>
   </component>
@@ -762,36 +768,6 @@
               <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
             </PATH_ELEMENT>
             <PATH_ELEMENT>
-              <option name="myItemId" value="treevnc" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="test" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-          </PATH>
-          <PATH>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="TreeVNC" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.ProjectViewProjectNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="TreeVNC" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="src" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="main" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
-              <option name="myItemId" value="java" />
-              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
-            </PATH_ELEMENT>
-            <PATH_ELEMENT>
               <option name="myItemId" value="glavsoft" />
               <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.PsiDirectoryNode" />
             </PATH_ELEMENT>
@@ -1297,7 +1273,7 @@
       <window_info id="Commander" active="false" anchor="right" auto_hide="false" internal_type="SLIDING" type="SLIDING" visible="false" weight="0.4" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
       <window_info id="Application Servers" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" weight="0.18039624" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
-      <window_info id="Hierarchy" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" weight="0.17413972" sideWeight="0.5" order="2" side_tool="false" content_ui="combo" />
+      <window_info id="Hierarchy" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" weight="0.11783107" sideWeight="0.5" order="2" side_tool="false" content_ui="combo" />
       <window_info id="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" weight="0.28765792" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
       <window_info id="Cvs" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.25" sideWeight="0.5" order="4" side_tool="false" content_ui="tabs" />
       <window_info id="Message" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.33" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
@@ -1375,7 +1351,7 @@
         </line-breakpoint>
         <line-breakpoint type="java-line">
           <url>file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java</url>
-          <line>387</line>
+          <line>401</line>
           <properties />
           <option name="timeStamp" value="75" />
         </line-breakpoint>
@@ -1608,18 +1584,6 @@
           <option name="timeStamp" value="248" />
         </line-breakpoint>
         <line-breakpoint type="java-line">
-          <url>file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingNetworkConnectionWorker.java</url>
-          <line>144</line>
-          <properties />
-          <option name="timeStamp" value="249" />
-        </line-breakpoint>
-        <line-breakpoint type="java-line">
-          <url>file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingNetworkConnectionWorker.java</url>
-          <line>120</line>
-          <properties />
-          <option name="timeStamp" value="250" />
-        </line-breakpoint>
-        <line-breakpoint type="java-line">
           <url>file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/ConnectionPresenter.java</url>
           <line>224</line>
           <properties />
@@ -1667,11 +1631,17 @@
           <properties />
           <option name="timeStamp" value="278" />
         </line-breakpoint>
+        <line-breakpoint enabled="true" type="java-line">
+          <url>file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingNetworkConnectionWorker.java</url>
+          <line>120</line>
+          <properties />
+          <option name="timeStamp" value="279" />
+        </line-breakpoint>
       </breakpoints>
       <breakpoints-dialog>
         <breakpoints-dialog />
       </breakpoints-dialog>
-      <option name="time" value="279" />
+      <option name="time" value="280" />
     </breakpoint-manager>
     <watches-manager />
   </component>
@@ -1680,93 +1650,6 @@
     <option name="FILTER_TARGETS" value="false" />
   </component>
   <component name="editorHistoryManager">
-    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingNetworkConnectionWorker.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="1470" max-vertical-offset="2655">
-          <caret line="120" column="0" selection-start-line="120" selection-start-column="0" selection-end-line="120" selection-end-column="0" />
-          <folding>
-            <element signature="imports" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="10575" max-vertical-offset="13260">
-          <caret line="852" column="21" selection-start-line="852" selection-start-column="21" selection-end-line="852" selection-end-column="21" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/Utils.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="1320" max-vertical-offset="1620">
-          <caret line="122" column="23" selection-start-line="122" selection-start-column="23" selection-end-line="122" selection-end-column="23" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeRequest.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="330" max-vertical-offset="870">
-          <caret line="27" column="0" selection-start-line="27" selection-start-column="0" selection-end-line="27" selection-end-column="0" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="2850" max-vertical-offset="13065">
-          <caret line="201" column="32" selection-start-line="201" selection-start-column="32" selection-end-line="201" selection-end-column="32" />
-          <folding>
-            <element signature="imports" expanded="true" />
-            <element signature="e#34455#34456#0" expanded="true" />
-            <element signature="e#34489#34490#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/ConnectionPresenter.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="1935" max-vertical-offset="5040">
-          <caret line="161" column="0" selection-start-line="161" selection-start-column="0" selection-end-line="161" selection-end-column="0" />
-          <folding>
-            <element signature="imports" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/ViewerInterface.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="450" max-vertical-offset="870">
-          <caret line="38" column="16" selection-start-line="38" selection-start-column="16" selection-end-line="38" selection-end-column="16" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/mvp/Presenter.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="2835" max-vertical-offset="3480">
-          <caret line="225" column="0" selection-start-line="225" selection-start-column="0" selection-end-line="225" selection-end-column="0" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="1740" max-vertical-offset="5190">
-          <caret line="163" column="0" selection-start-line="163" selection-start-column="0" selection-end-line="163" selection-end-column="0" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeSelectionPanel.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="1080">
-          <caret line="0" column="0" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/CreateConnectionParam.java">
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="0.33333334" vertical-offset="0" max-vertical-offset="0">
@@ -1813,13 +1696,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/ServerInitMessage.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="0">
-          <caret line="44" column="26" selection-start-line="44" selection-start-column="26" selection-end-line="44" selection-end-column="26" />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/state/ProtocolState.java">
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="0">
@@ -1907,14 +1783,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/ZlibDecoder.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="0">
-          <caret line="41" column="44" selection-start-line="41" selection-start-column="23" selection-end-line="41" selection-end-column="49" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/ParametersHandler.java">
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="1.3804554" vertical-offset="0" max-vertical-offset="0">
@@ -1922,25 +1790,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/ConnectionParams.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.13187855" vertical-offset="0" max-vertical-offset="0">
-          <caret line="113" column="15" selection-start-line="113" selection-start-column="15" selection-end-line="113" selection-end-column="15" />
-          <folding>
-            <element signature="e#3715#3716#0" expanded="false" />
-            <element signature="e#3790#3791#0" expanded="false" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/FramebufferUpdateRectangle.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="0">
-          <caret line="36" column="18" selection-start-line="36" selection-start-column="18" selection-end-line="36" selection-end-column="18" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/DecodersContainer.java">
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="0">
@@ -1965,22 +1814,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/Protocol.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.33255813" vertical-offset="0" max-vertical-offset="0">
-          <caret line="186" column="23" selection-start-line="186" selection-start-column="23" selection-end-line="186" selection-end-column="23" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="0">
-          <caret line="163" column="0" selection-start-line="163" selection-start-column="0" selection-end-line="163" selection-end-column="0" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/Utils.java">
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="0">
@@ -2001,18 +1834,41 @@
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="0.0" vertical-offset="4089" max-vertical-offset="6270">
           <caret line="346" column="64" selection-start-line="346" selection-start-column="64" selection-end-line="346" selection-end-column="64" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/TreeViewer.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="1679" max-vertical-offset="3270">
-          <caret line="120" column="31" selection-start-line="120" selection-start-column="31" selection-end-line="120" selection-end-column="31" />
           <folding>
+            <element signature="e#0#17513#0" expanded="false" />
             <element signature="imports" expanded="false" />
-            <element signature="e#9064#9065#0" expanded="false" />
-            <element signature="e#9130#9131#0" expanded="false" />
+            <element signature="e#3371#3712#0" expanded="false" />
+            <element signature="e#3711#3712#0" expanded="false" />
+            <element signature="e#7414#7793#0" expanded="false" />
+            <element signature="e#7792#7793#0" expanded="false" />
+            <element signature="e#7925#9008#0" expanded="false" />
+            <element signature="e#9007#9008#0" expanded="false" />
+            <element signature="e#9151#9511#0" expanded="false" />
+            <element signature="e#9510#9511#0" expanded="false" />
+            <element signature="e#9736#9989#0" expanded="false" />
+            <element signature="e#9988#9989#0" expanded="false" />
+            <element signature="e#11599#11882#0" expanded="false" />
+            <element signature="e#11881#11882#0" expanded="false" />
+            <element signature="e#12846#12847#0" expanded="false" />
+            <element signature="e#12891#12892#0" expanded="false" />
+            <element signature="e#12940#12941#0" expanded="false" />
+            <element signature="e#13007#13008#0" expanded="false" />
+            <element signature="e#13044#13045#0" expanded="false" />
+            <element signature="e#13092#13093#0" expanded="false" />
+            <element signature="e#14663#14664#0" expanded="false" />
+            <element signature="e#14722#14723#0" expanded="false" />
+            <element signature="e#15360#15361#0" expanded="false" />
+            <element signature="e#15398#15399#0" expanded="false" />
+            <element signature="e#15967#15968#0" expanded="false" />
+            <element signature="e#16020#16021#0" expanded="false" />
+            <element signature="e#16052#16053#0" expanded="false" />
+            <element signature="e#16079#16080#0" expanded="false" />
+            <element signature="e#17227#17228#0" expanded="false" />
+            <element signature="e#17288#17289#0" expanded="false" />
+            <element signature="e#17356#17357#0" expanded="false" />
+            <element signature="e#17400#17401#0" expanded="false" />
+            <element signature="e#17464#17465#0" expanded="false" />
+            <element signature="e#17509#17510#0" expanded="false" />
           </folding>
         </state>
       </provider>
@@ -2025,16 +1881,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/ConnectionPresenter.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="1390" max-vertical-offset="5145">
-          <caret line="161" column="0" selection-start-line="161" selection-start-column="0" selection-end-line="161" selection-end-column="0" />
-          <folding>
-            <element signature="imports" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/SenderTask.java">
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="1035">
@@ -2043,6 +1889,89 @@
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/test/IsRetina.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="615">
+          <caret line="26" column="49" selection-start-line="26" selection-start-column="38" selection-end-line="26" selection-end-column="49" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/state/HandshakeState.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="1110">
+          <caret line="49" column="22" selection-start-line="49" selection-start-column="22" selection-end-line="49" selection-end-column="22" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/ConnectionParams.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="5022">
+          <caret line="32" column="13" selection-start-line="32" selection-start-column="13" selection-end-line="32" selection-end-column="13" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/state/InitState.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="1224">
+          <caret line="88" column="55" selection-start-line="88" selection-start-column="55" selection-end-line="88" selection-end-column="55" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/SendSound.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="1965">
+          <caret line="9" column="13" selection-start-line="9" selection-start-column="13" selection-end-line="9" selection-end-column="13" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/SendCheckDelay.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="1012">
+          <caret line="9" column="13" selection-start-line="9" selection-start-column="13" selection-end-line="9" selection-end-column="13" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/CheckDelay.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="748">
+          <caret line="8" column="13" selection-start-line="8" selection-start-column="13" selection-end-line="8" selection-end-column="13" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/Protocol.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="-11.525" vertical-offset="844" max-vertical-offset="4335">
+          <caret line="142" column="21" selection-start-line="142" selection-start-column="13" selection-end-line="142" selection-end-column="21" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/ZlibDecoder.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="720">
+          <caret line="45" column="59" selection-start-line="45" selection-start-column="59" selection-end-line="45" selection-end-column="59" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/FramebufferUpdateRectangle.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="975">
+          <caret line="72" column="24" selection-start-line="72" selection-start-column="24" selection-end-line="72" selection-end-column="24" />
+          <folding>
+            <element signature="e#2465#2466#0" expanded="true" />
+            <element signature="e#2500#2501#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ScreenChangeRequest.java">
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="915">
@@ -2051,28 +1980,117 @@
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncProtocol.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="-0.6761162" vertical-offset="1042" max-vertical-offset="2464">
+          <caret line="8" column="13" selection-start-line="8" selection-start-column="13" selection-end-line="8" selection-end-column="13" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/VncProxyService.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.054775283" vertical-offset="2" max-vertical-offset="1580">
+          <caret line="13" column="13" selection-start-line="13" selection-start-column="13" selection-end-line="13" selection-end-column="13" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/TreeViewer.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.37921348" vertical-offset="1415" max-vertical-offset="3706">
+          <caret line="120" column="31" selection-start-line="120" selection-start-column="31" selection-end-line="120" selection-end-column="31" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/ServerInitMessage.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0" vertical-offset="75" max-vertical-offset="1728">
+          <caret line="44" column="24" selection-start-line="44" selection-start-column="24" selection-end-line="44" selection-end-column="24" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingRfbConnectionWorker.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0" vertical-offset="1582" max-vertical-offset="4864">
+          <caret line="164" column="25" selection-start-line="164" selection-start-column="25" selection-end-line="164" selection-end-column="25" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/Viewer.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0" vertical-offset="7829" max-vertical-offset="10632">
+          <caret line="329" column="37" selection-start-line="329" selection-start-column="37" selection-end-line="329" selection-end-column="37" />
+          <folding>
+            <element signature="e#9713#9714#0" expanded="true" />
+            <element signature="e#9741#9742#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/ConnectionPresenter.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="-27.5" vertical-offset="0" max-vertical-offset="7590">
+          <caret line="72" column="34" selection-start-line="72" selection-start-column="17" selection-end-line="72" selection-end-column="34" />
+          <folding>
+            <element signature="imports" expanded="true" />
+            <element signature="e#12221#12222#0" expanded="true" />
+            <element signature="e#12252#12253#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ChengeDesktopSize.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="864">
+          <caret line="11" column="23" selection-start-line="11" selection-start-column="23" selection-end-line="11" selection-end-column="23" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingNetworkConnectionWorker.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="720" max-vertical-offset="2655">
-          <caret line="118" column="34" selection-start-line="118" selection-start-column="34" selection-end-line="118" selection-end-column="34" />
+        <state vertical-scroll-proportion="0.0" vertical-offset="2060" max-vertical-offset="3620">
+          <caret line="178" column="17" selection-start-line="178" selection-start-column="17" selection-end-line="178" selection-end-column="17" />
           <folding>
             <element signature="imports" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/test/IsRetina.java">
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/ChildNodeAnnounce.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="615">
-          <caret line="26" column="49" selection-start-line="26" selection-start-column="38" selection-end-line="26" selection-end-column="49" />
+        <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="897">
+          <caret line="23" column="25" selection-start-line="23" selection-start-column="25" selection-end-line="23" selection-end-column="25" />
+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/EncodingType.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0" vertical-offset="389" max-vertical-offset="2862">
+          <caret line="79" column="3" selection-start-line="79" selection-start-column="3" selection-end-line="79" selection-end-column="18" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="-18.625" vertical-offset="13169" max-vertical-offset="16578">
+          <caret line="931" column="114" selection-start-line="931" selection-start-column="114" selection-end-line="931" selection-end-column="114" />
           <folding />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="1652" max-vertical-offset="13215">
-          <caret line="81" column="29" selection-start-line="81" selection-start-column="29" selection-end-line="81" selection-end-column="29" />
+        <state vertical-scroll-proportion="0.18234865" vertical-offset="13849" max-vertical-offset="20470">
+          <caret line="669" column="27" selection-start-line="669" selection-start-column="27" selection-end-line="669" selection-end-column="27" />
           <folding>
             <element signature="imports" expanded="true" />
             <element signature="e#34455#34456#0" expanded="true" />
@@ -2081,29 +2099,10 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/Viewer.java">
+    <entry file="file://$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.88306165" vertical-offset="5234" max-vertical-offset="6645">
-          <caret line="501" column="12" selection-start-line="501" selection-start-column="12" selection-end-line="501" selection-end-column="12" />
-          <folding>
-            <element signature="e#9713#9714#0" expanded="true" />
-            <element signature="e#9741#9742#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="-11.425" vertical-offset="5453" max-vertical-offset="13815">
-          <caret line="481" column="20" selection-start-line="481" selection-start-column="20" selection-end-line="481" selection-end-column="20" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingRfbConnectionWorker.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.33286518" vertical-offset="1626" max-vertical-offset="3840">
-          <caret line="183" column="37" selection-start-line="183" selection-start-column="37" selection-end-line="183" selection-end-column="37" />
+        <state vertical-scroll-proportion="0.81473374" vertical-offset="4923" max-vertical-offset="7200">
+          <caret line="349" column="50" selection-start-line="349" selection-start-column="50" selection-end-line="349" selection-end-column="50" />
           <folding />
         </state>
       </provider>
diff -r 4a925e55afd6 -r 372532ae5f4d src/main/java/com/glavsoft/rfb/encoding/EncodingType.java
--- a/src/main/java/com/glavsoft/rfb/encoding/EncodingType.java	Thu Nov 19 15:42:08 2015 +0900
+++ b/src/main/java/com/glavsoft/rfb/encoding/EncodingType.java	Thu Nov 19 16:53:50 2015 +0900
@@ -75,6 +75,11 @@
     SOUND(19, "SOUND"),
 
     /**
+     * Error announcement to a child node
+     */
+    ERROR_ANNOUNCE(20, "ERROR_ANNOUNCE"),
+
+    /**
      * Transmit initial data of new display
      */
     INIT_DATA(0xFFFFFF10, "InitData"),
diff -r 4a925e55afd6 -r 372532ae5f4d src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java
--- a/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java	Thu Nov 19 15:42:08 2015 +0900
+++ b/src/main/java/com/glavsoft/rfb/protocol/ReceiverTask.java	Thu Nov 19 16:53:50 2015 +0900
@@ -305,7 +305,7 @@
                         context.setFbHeight(rect.height);
                         repaintController.updateRemoteDesktopName(context);
                         reader.reset();
-                        // All children multicastqueue should be discarded hear.
+                        // All children multicastqueue should be discarded here.
 //                        rfb.clearChildrenTransmission();
                         rfb.readSendData(length + 20, reader, null, rect); // size of UpdateRectangleMessage with initData.
                         short id = (short) rect.x;
@@ -335,6 +335,20 @@
                     sendCheckDelayReply(rect.time, port, address);
                 } else if (rect.getEncodingType() == EncodingType.SOUND) {
                     // SOUNDを受信した時の処理を
+                } else if (rect.getEncodingType() == EncodingType.ERROR_ANNOUNCE) {
+                    short id = (short) rect.x;
+                    int length = reader.readInt32();
+                    byte[] errorMessage = new byte[length];
+                    reader.read(errorMessage);
+                    String errorMessageStr = new String(errorMessage, "UTF-8");
+                    if (id == rfb.getId()) {
+                        rfb.getViewer().getConnectionPresenter().showConnectionErrorDialog(errorMessageStr);
+                        rfb.getViewer().getConnectionPresenter().clearMessage();
+                    }
+                    if (!rfb.hasParent()) {
+                        reader.reset();
+                        rfb.readSendData(length + 20, reader, null, rect);
+                    }
                 } else
                     throw new CommonException("Unprocessed encoding: " + rect.toString());
             }
diff -r 4a925e55afd6 -r 372532ae5f4d src/main/java/jp/ac/u_ryukyu/treevnc/ChildNodeAnnounce.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/java/jp/ac/u_ryukyu/treevnc/ChildNodeAnnounce.java	Thu Nov 19 16:53:50 2015 +0900
@@ -0,0 +1,35 @@
+package jp.ac.u_ryukyu.treevnc;
+
+import com.glavsoft.rfb.encoding.EncodingType;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+/**
+ * Created by one on 11/19/15.
+ */
+public class ChildNodeAnnounce {
+    private ByteBuffer msg;
+
+    public ChildNodeAnnounce(EncodingType announce, byte[] error, short id) {
+        msg = ByteBuffer.allocate(16+4+error.length).order(ByteOrder.BIG_ENDIAN);
+        msg.put((byte) 0); // FrameBufferUpdate
+        msg.put((byte) 0); // padding
+        msg.putShort((short) 1); // number of rectangle
+        msg.putShort((short) id);
+        msg.putShort((short) 0);
+        msg.putShort((short) 0);
+        msg.putShort((short) 0);
+        msg.putInt(announce.getId());
+        msg.putInt(error.length);
+        msg.put(error);
+
+        msg.flip();
+
+    }
+
+    public ByteBuffer getMessage(){
+        return msg;
+    }
+
+}
diff -r 4a925e55afd6 -r 372532ae5f4d src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java
--- a/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java	Thu Nov 19 15:42:08 2015 +0900
+++ b/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java	Thu Nov 19 16:53:50 2015 +0900
@@ -967,4 +967,13 @@
         printNetworkInterface();
         sendDesktopSizeChange(connectionPresenter.getReconnectingId());
     }
+
+    public void sendErrorAnnounce(short reconnectingId, String message) {
+        LinkedList<ByteBuffer> errorAnnounce = new LinkedList<ByteBuffer>();
+        errorAnnounce.add(new ChildNodeAnnounce(EncodingType.ERROR_ANNOUNCE, message.getBytes(), reconnectingId).getMessage());
+        if (addSerialNum) {
+            addSerialNumber(errorAnnounce);
+        }
+        multicastqueue.put(errorAnnounce);
+    }
 }
\ No newline at end of file
diff -r 4a925e55afd6 -r 372532ae5f4d src/viewer_swing/java/com/glavsoft/viewer/swing/SwingNetworkConnectionWorker.java
--- a/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingNetworkConnectionWorker.java	Thu Nov 19 15:42:08 2015 +0900
+++ b/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingNetworkConnectionWorker.java	Thu Nov 19 16:53:50 2015 +0900
@@ -117,7 +117,7 @@
 
     @Override
     protected void done() { // EDT
-        try {
+       try {
             final Socket socket = get();
             presenter.successfulNetworkConnection(socket);
         } catch (CancellationException e) {
@@ -171,9 +171,13 @@
             }
 
             String message =  "please waiting connect to new node \n \n" + errorMessage;
-            // show error panel
-            presenter.showConnectionErrorDialog(message);
-            presenter.clearMessage();
+            if (rfb.isTreeManager() && presenter.getReconnectingId() != rfb.getId()) {
+                rfb.sendErrorAnnounce(presenter.getReconnectingId(), message);
+            } else {
+                // show error panel
+                presenter.showConnectionErrorDialog(message);
+                presenter.clearMessage();
+            }
             presenter.connectionFailed();
         }
 
diff -r 4a925e55afd6 -r 372532ae5f4d src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java
--- a/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java	Thu Nov 19 15:42:08 2015 +0900
+++ b/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java	Thu Nov 19 16:53:50 2015 +0900
@@ -319,7 +319,7 @@
                     }
                 }
             }
-            // set full size
+            // canet full size
             /*
             dim.width = workareaRectangle.width;
             dim.height = workareaRectangle.height;
@@ -921,11 +921,11 @@
         viewer.getRfb().setSingleDisplaySize(singleWidth, singleHeight);
         if (viewer.getRfb().hasParent()) {
             String adr = viewer.getRfb().getMyAddress();
-                if (scanPort(adr, ConnectionParams.DEFAULT_RFB_PORT)) {
+                //if (scanPort(adr, ConnectionParams.DEFAULT_RFB_PORT)) {
                     // -1 means request to reverse direct connection socket
                     short id = viewer.getRfb().isTreeManager()? (short)-1 : viewer.getRfb().getId();
                     context.sendMessage(new ScreenChangeRequest(adr, ConnectionParams.DEFAULT_VNC_ROOT, id, singleWidth, singleHeight, shareScreenNumber, scale));
-                }
+                //}
         }
 
         if (viewer.getRfb().isTreeManager()) {