# HG changeset patch
# User Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
# Date 1444725916 -32400
# Node ID 845698fd6fb684f34c3ea22919c68e233cadf63f
# Parent  28d67bbfa9f1c7202b821c4e34aa5774b1ea2c49
Remove synchronized

diff -r 28d67bbfa9f1 -r 845698fd6fb6 .idea/workspace.xml
--- a/.idea/workspace.xml	Tue Oct 13 05:05:04 2015 +0900
+++ b/.idea/workspace.xml	Tue Oct 13 17:45:16 2015 +0900
@@ -2,8 +2,6 @@
 <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/main/java/jp/ac/u_ryukyu/treevnc/CreateConnectionParam.java" afterPath="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/CreateConnectionParam.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="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/TreeViewer.java" afterPath="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/TreeViewer.java" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncRootSelectionPanel.java" afterPath="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncRootSelectionPanel.java" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/Viewer.java" afterPath="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/Viewer.java" />
@@ -29,7 +27,7 @@
     <favorites_list name="TreeVNC" />
   </component>
   <component name="FileEditorManager">
-    <splitter split-orientation="horizontal" split-proportion="0.54475236">
+    <splitter split-orientation="horizontal" split-proportion="0.52451706">
       <split-first>
         <leaf>
           <file leaf-file-name="SwingRfbConnectionWorker.java" pinned="false" current-in-tab="false">
@@ -44,21 +42,11 @@
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="TreeRFBProto.java" pinned="false" current-in-tab="false">
-            <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">
-                  <caret line="459" column="0" selection-start-line="459" selection-start-column="0" selection-end-line="459" selection-end-column="0" />
-                  <folding />
-                </state>
-              </provider>
-            </entry>
-          </file>
-          <file leaf-file-name="TreeVncCommand.java" pinned="false" current-in-tab="false">
+          <file leaf-file-name="TreeVncCommand.java" pinned="false" current-in-tab="true">
             <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncCommand.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.0">
-                  <caret line="129" column="8" selection-start-line="129" selection-start-column="8" selection-end-line="129" selection-end-column="8" />
+                <state vertical-scroll-proportion="0.45915493">
+                  <caret line="56" column="67" selection-start-line="56" selection-start-column="63" selection-end-line="56" selection-end-column="67" />
                   <folding />
                 </state>
               </provider>
@@ -67,27 +55,32 @@
           <file leaf-file-name="FindRoot.java" pinned="false" current-in-tab="false">
             <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/FindRoot.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="-10.555555">
-                  <caret line="102" column="35" selection-start-line="102" selection-start-column="35" selection-end-line="102" selection-end-column="35" />
+                <state vertical-scroll-proportion="0.0">
+                  <caret line="36" column="28" selection-start-line="36" selection-start-column="28" selection-end-line="36" selection-end-column="28" />
                   <folding>
                     <element signature="imports" expanded="true" />
-                    <element signature="e#2139#2140#0" expanded="true" />
-                    <element signature="e#2190#2191#0" expanded="true" />
-                    <element signature="e#4407#4408#0" expanded="true" />
-                    <element signature="e#4454#4455#0" expanded="true" />
                   </folding>
                 </state>
               </provider>
             </entry>
           </file>
-          <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="0.7605634">
-                  <caret line="133" column="0" selection-start-line="133" selection-start-column="0" selection-end-line="133" selection-end-column="0" />
+                <state vertical-scroll-proportion="0.0">
+                  <caret line="18" column="74" selection-start-line="18" selection-start-column="74" selection-end-line="18" selection-end-column="74" />
                   <folding>
-                    <element signature="e#0#16404#0" expanded="true" />
                     <element signature="imports" expanded="true" />
+                    <element signature="e#6823#6824#0" expanded="true" />
+                    <element signature="e#6852#6853#0" expanded="true" />
+                    <element signature="e#7108#7109#0" expanded="true" />
+                    <element signature="e#7140#7141#0" expanded="true" />
+                    <element signature="e#7688#7689#0" expanded="true" />
+                    <element signature="e#7730#7731#0" expanded="true" />
+                    <element signature="e#9164#9165#0" expanded="true" />
+                    <element signature="e#9207#9208#0" expanded="true" />
+                    <element signature="e#9941#9942#0" expanded="true" />
+                    <element signature="e#9979#9980#0" expanded="true" />
                   </folding>
                 </state>
               </provider>
@@ -97,7 +90,7 @@
             <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/test/TestTextBox.java">
               <provider selected="true" editor-type-id="text-editor">
                 <state vertical-scroll-proportion="0.0">
-                  <caret line="14" column="8" selection-start-line="14" selection-start-column="8" selection-end-line="14" selection-end-column="8" />
+                  <caret line="12" column="8" selection-start-line="12" selection-start-column="8" selection-end-line="12" selection-end-column="8" />
                   <folding />
                 </state>
               </provider>
@@ -108,7 +101,52 @@
               <provider selected="true" editor-type-id="text-editor">
                 <state vertical-scroll-proportion="0.0">
                   <caret line="857" column="39" selection-start-line="857" selection-start-column="39" selection-end-line="857" selection-end-column="39" />
-                  <folding />
+                  <folding>
+                    <element signature="e#0#40916#0" expanded="false" />
+                    <element signature="imports" expanded="false" />
+                    <element signature="e#5037#5038#0" expanded="false" />
+                    <element signature="e#5108#5109#0" expanded="false" />
+                    <element signature="e#5534#5535#0" expanded="false" />
+                    <element signature="e#5599#5600#0" expanded="false" />
+                    <element signature="e#5671#5672#0" expanded="false" />
+                    <element signature="e#5736#5737#0" expanded="false" />
+                    <element signature="e#6166#6167#0" expanded="false" />
+                    <element signature="e#6231#6232#0" expanded="false" />
+                    <element signature="e#6303#6304#0" expanded="false" />
+                    <element signature="e#6368#6369#0" expanded="false" />
+                    <element signature="e#8120#8121#0" expanded="false" />
+                    <element signature="e#8162#8163#0" expanded="false" />
+                    <element signature="e#8229#8230#0" expanded="false" />
+                    <element signature="e#8284#8285#0" expanded="false" />
+                    <element signature="e#19338#19339#0" expanded="false" />
+                    <element signature="e#19392#19393#0" expanded="false" />
+                    <element signature="e#20836#20837#0" expanded="false" />
+                    <element signature="e#20866#20867#0" expanded="false" />
+                    <element signature="e#21225#21226#0" expanded="false" />
+                    <element signature="e#21304#21305#0" expanded="false" />
+                    <element signature="e#21731#21732#0" expanded="false" />
+                    <element signature="e#21793#21794#0" expanded="false" />
+                    <element signature="e#22380#22381#0" expanded="false" />
+                    <element signature="e#22437#22438#0" expanded="false" />
+                    <element signature="e#22470#22471#0" expanded="false" />
+                    <element signature="e#22528#22529#0" expanded="false" />
+                    <element signature="e#22562#22563#0" expanded="false" />
+                    <element signature="e#22652#22653#0" expanded="false" />
+                    <element signature="e#22687#22688#0" expanded="false" />
+                    <element signature="e#22759#22760#0" expanded="false" />
+                    <element signature="e#27456#27457#0" expanded="false" />
+                    <element signature="e#27528#27529#0" expanded="false" />
+                    <element signature="e#28762#28763#0" expanded="false" />
+                    <element signature="e#28815#28816#0" expanded="false" />
+                    <element signature="e#28859#28860#0" expanded="false" />
+                    <element signature="e#28912#28913#0" expanded="false" />
+                    <element signature="e#30036#30037#0" expanded="false" />
+                    <element signature="e#30104#30105#0" expanded="false" />
+                    <element signature="e#40358#40359#0" expanded="false" />
+                    <element signature="e#40393#40394#0" expanded="false" />
+                    <element signature="e#40879#40880#0" expanded="false" />
+                    <element signature="e#40912#40913#0" expanded="false" />
+                  </folding>
                 </state>
               </provider>
             </entry>
@@ -121,30 +159,26 @@
                   <folding>
                     <element signature="e#0#17972#0" expanded="false" />
                     <element signature="imports" expanded="false" />
-                    <element signature="e#2649#2761#0" expanded="false" />
-                    <element signature="e#2760#2761#0" expanded="false" />
+                    <element signature="e#2728#2729#0" expanded="false" />
+                    <element signature="e#2756#2757#0" expanded="false" />
                     <element signature="e#8927#8928#0" expanded="false" />
                     <element signature="e#8952#8953#0" expanded="false" />
                     <element signature="e#8993#8994#0" expanded="false" />
                     <element signature="e#9023#9024#0" expanded="false" />
                     <element signature="e#9261#9262#0" expanded="false" />
                     <element signature="e#9282#9283#0" expanded="false" />
-                    <element signature="e#10219#10352#0" expanded="false" />
-                    <element signature="e#10351#10352#0" expanded="false" />
-                    <element signature="e#11453#11577#0" expanded="false" />
-                    <element signature="e#11576#11577#0" expanded="false" />
-                    <element signature="e#13444#13664#0" expanded="false" />
-                    <element signature="e#13663#13664#0" expanded="false" />
+                    <element signature="e#10298#10299#0" expanded="false" />
+                    <element signature="e#10347#10348#0" expanded="false" />
+                    <element signature="e#11535#11536#0" expanded="false" />
+                    <element signature="e#11572#11573#0" expanded="false" />
                     <element signature="e#16751#16752#0" expanded="false" />
                     <element signature="e#16778#16779#0" expanded="false" />
                     <element signature="e#16806#16807#0" expanded="false" />
                     <element signature="e#16827#16828#0" expanded="false" />
-                    <element signature="e#17107#17232#0" expanded="false" />
-                    <element signature="e#17231#17232#0" expanded="false" />
-                    <element signature="e#17537#17683#0" expanded="false" />
-                    <element signature="e#17682#17683#0" expanded="false" />
-                    <element signature="e#17798#17923#0" expanded="false" />
-                    <element signature="e#17922#17923#0" expanded="false" />
+                    <element signature="e#17189#17190#0" expanded="false" />
+                    <element signature="e#17227#17228#0" expanded="false" />
+                    <element signature="e#17880#17881#0" expanded="false" />
+                    <element signature="e#17918#17919#0" expanded="false" />
                   </folding>
                 </state>
               </provider>
@@ -157,27 +191,61 @@
           <file leaf-file-name="CreateConnectionParam.java" pinned="false" current-in-tab="false">
             <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="0.0">
-                  <caret line="74" column="31" selection-start-line="74" selection-start-column="31" selection-end-line="74" selection-end-column="31" />
+                <state vertical-scroll-proportion="-7.7777777">
+                  <caret line="20" column="23" selection-start-line="20" selection-start-column="23" selection-end-line="20" selection-end-column="23" />
+                  <folding>
+                    <element signature="e#1986#1987#0" expanded="true" />
+                    <element signature="e#2017#2018#0" expanded="true" />
+                    <element signature="e#2050#2051#0" expanded="true" />
+                    <element signature="e#2072#2073#0" expanded="true" />
+                  </folding>
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file leaf-file-name="TreeRFBProto.java" pinned="false" current-in-tab="false">
+            <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="-15.074074">
+                  <caret line="433" column="34" selection-start-line="433" selection-start-column="34" selection-end-line="433" selection-end-column="34" />
                   <folding>
-                    <element signature="e#1863#1864#0" expanded="true" />
-                    <element signature="e#1890#1891#0" expanded="true" />
-                    <element signature="e#2072#2073#0" expanded="true" />
-                    <element signature="e#2225#2226#0" expanded="true" />
-                    <element signature="e#2250#2251#0" expanded="true" />
+                    <element signature="e#31944#31945#0" expanded="true" />
+                    <element signature="e#31987#31988#0" expanded="true" />
                   </folding>
                 </state>
               </provider>
             </entry>
           </file>
+          <file leaf-file-name="TreeVncCommandChannelListener.java" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncCommandChannelListener.java">
+              <provider selected="true" editor-type-id="text-editor">
+                <state vertical-scroll-proportion="0.0">
+                  <caret line="65" column="51" selection-start-line="65" selection-start-column="51" selection-end-line="65" selection-end-column="51" />
+                  <folding />
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file leaf-file-name="ReceiverTask.java" pinned="false" current-in-tab="false">
+            <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">
+                  <caret line="176" column="16" selection-start-line="176" selection-start-column="16" selection-end-line="176" selection-end-column="16" />
+                  <folding />
+                </state>
+              </provider>
+            </entry>
+          </file>
           <file leaf-file-name="TreeVncRootSelectionPanel.java" pinned="false" current-in-tab="true">
             <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncRootSelectionPanel.java">
               <provider selected="true" editor-type-id="text-editor">
-                <state vertical-scroll-proportion="0.20937042">
-                  <caret line="31" column="23" selection-start-line="31" selection-start-column="23" selection-end-line="31" selection-end-column="23" />
+                <state vertical-scroll-proportion="0.45731708">
+                  <caret line="50" column="11" selection-start-line="50" selection-start-column="11" selection-end-line="50" selection-end-column="11" />
                   <folding>
                     <element signature="e#1405#1554#0" expanded="true" />
                     <element signature="e#1553#1554#0" expanded="true" />
+                    <element signature="e#1596#1762#0" expanded="true" />
+                    <element signature="e#1761#1762#0" expanded="true" />
                   </folding>
                 </state>
               </provider>
@@ -225,7 +293,7 @@
             <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">
-                  <caret line="67" column="17" selection-start-line="67" selection-start-column="17" selection-end-line="67" selection-end-column="17" />
+                  <caret line="15" column="29" selection-start-line="15" selection-start-column="29" selection-end-line="15" selection-end-column="29" />
                   <folding />
                 </state>
               </provider>
@@ -555,7 +623,6 @@
         <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/ConnectionParams.java" />
         <option value="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/protocol/SenderTask.java" />
         <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/SendCheckDelay.java" />
-        <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncCommandChannelListener.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/encoding/decoder/ZlibDecoder.java" />
         <option value="$PROJECT_DIR$/src/main/java/com/glavsoft/rfb/encoding/decoder/ZRLEESender.java" />
@@ -576,11 +643,12 @@
         <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/ConnectionPresenter.java" />
         <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/test/TestTextBox.java" />
+        <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/FindRoot.java" />
+        <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/CreateConnectionParam.java" />
+        <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/TreeViewer.java" />
         <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeRFBProto.java" />
+        <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncCommandChannelListener.java" />
         <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/Viewer.java" />
-        <option value="$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/FindRoot.java" />
-        <option value="$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/TreeViewer.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" />
       </list>
     </option>
@@ -589,8 +657,9 @@
     <order />
   </component>
   <component name="ProjectFrameBounds">
+    <option name="x" value="4" />
     <option name="y" value="23" />
-    <option name="width" value="1918" />
+    <option name="width" value="1916" />
     <option name="height" value="1177" />
   </component>
   <component name="ProjectLevelVcsManager" settingsEditedManually="true">
@@ -616,7 +685,6 @@
       <sortByType />
     </navigator>
     <panes>
-      <pane id="Scratches" />
       <pane id="ProjectPane">
         <subPane>
           <PATH>
@@ -714,11 +782,110 @@
               <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>
+          </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>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="rfb" />
+              <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>
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@@ -1010,7 +1177,7 @@
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@@ -1029,9 +1196,9 @@
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@@ -1089,7 +1256,7 @@
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-          <line>486</line>
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@@ -1101,7 +1268,7 @@
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-          <line>417</line>
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@@ -1155,18 +1322,6 @@
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@@ -1286,35 +1441,17 @@
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-      <option name="time" value="156" />
+      <option name="time" value="159" />
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@@ -1392,9 +1529,6 @@
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@@ -1448,19 +1582,10 @@
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+        <state vertical-scroll-proportion="0.0">
+          <caret line="18" column="74" selection-start-line="18" selection-start-column="74" selection-end-line="18" selection-end-column="74" />
+          <folding>
+            <element signature="imports" expanded="true" />
+            <element signature="e#6823#6824#0" expanded="true" />
+            <element signature="e#6852#6853#0" expanded="true" />
+            <element signature="e#7108#7109#0" expanded="true" />
+            <element signature="e#7140#7141#0" expanded="true" />
+            <element signature="e#7688#7689#0" expanded="true" />
+            <element signature="e#7730#7731#0" expanded="true" />
+            <element signature="e#9164#9165#0" expanded="true" />
+            <element signature="e#9207#9208#0" expanded="true" />
+            <element signature="e#9941#9942#0" expanded="true" />
+            <element signature="e#9979#9980#0" expanded="true" />
+          </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">
+          <caret line="15" column="29" selection-start-line="15" selection-start-column="29" selection-end-line="15" selection-end-column="29" />
           <folding />
         </state>
       </provider>
@@ -1771,78 +1955,60 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingRfbConnectionWorker.java">
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/FindRoot.java">
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="0.0">
-          <caret line="178" column="48" selection-start-line="178" selection-start-column="48" selection-end-line="178" selection-end-column="48" />
+          <caret line="36" column="28" selection-start-line="36" selection-start-column="28" selection-end-line="36" selection-end-column="28" />
           <folding>
-            <element signature="e#0#11451#0" expanded="true" />
+            <element signature="imports" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/FindRoot.java">
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/test/TestTextBox.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="-10.555555">
-          <caret line="102" column="35" selection-start-line="102" selection-start-column="35" selection-end-line="102" selection-end-column="35" />
-          <folding>
-            <element signature="imports" expanded="true" />
-            <element signature="e#2139#2140#0" expanded="true" />
-            <element signature="e#2190#2191#0" expanded="true" />
-            <element signature="e#4407#4408#0" expanded="true" />
-            <element signature="e#4454#4455#0" expanded="true" />
-          </folding>
+        <state vertical-scroll-proportion="0.0">
+          <caret line="12" column="8" selection-start-line="12" selection-start-column="8" selection-end-line="12" selection-end-column="8" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncCommandChannelListener.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="65" column="51" selection-start-line="65" selection-start-column="51" selection-end-line="65" selection-end-column="51" />
+          <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">
-          <caret line="459" column="0" selection-start-line="459" selection-start-column="0" selection-end-line="459" selection-end-column="0" />
-          <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">
-          <caret line="67" column="17" selection-start-line="67" selection-start-column="17" selection-end-line="67" selection-end-column="17" />
-          <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="0.0">
-          <caret line="74" column="31" selection-start-line="74" selection-start-column="31" selection-end-line="74" selection-end-column="31" />
+        <state vertical-scroll-proportion="-15.074074">
+          <caret line="433" column="34" selection-start-line="433" selection-start-column="34" selection-end-line="433" selection-end-column="34" />
           <folding>
-            <element signature="e#1863#1864#0" expanded="true" />
-            <element signature="e#1890#1891#0" expanded="true" />
-            <element signature="e#2072#2073#0" expanded="true" />
-            <element signature="e#2225#2226#0" expanded="true" />
-            <element signature="e#2250#2251#0" expanded="true" />
+            <element signature="e#31944#31945#0" expanded="true" />
+            <element signature="e#31987#31988#0" expanded="true" />
           </folding>
         </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/jp/ac/u_ryukyu/treevnc/TreeVncCommand.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.7605634">
-          <caret line="133" column="0" selection-start-line="133" selection-start-column="0" selection-end-line="133" selection-end-column="0" />
-          <folding>
-            <element signature="e#0#16404#0" expanded="true" />
-            <element signature="imports" expanded="true" />
-          </folding>
+        <state vertical-scroll-proportion="0.45915493">
+          <caret line="56" column="67" selection-start-line="56" selection-start-column="63" selection-end-line="56" selection-end-column="67" />
+          <folding />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncRootSelectionPanel.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.20937042">
-          <caret line="31" column="23" selection-start-line="31" selection-start-column="23" selection-end-line="31" selection-end-column="23" />
+        <state vertical-scroll-proportion="0.45731708">
+          <caret line="50" column="11" selection-start-line="50" selection-start-column="11" selection-end-line="50" selection-end-column="11" />
           <folding>
             <element signature="e#1405#1554#0" expanded="true" />
             <element signature="e#1553#1554#0" expanded="true" />
+            <element signature="e#1596#1762#0" expanded="true" />
+            <element signature="e#1761#1762#0" expanded="true" />
           </folding>
         </state>
       </provider>
diff -r 28d67bbfa9f1 -r 845698fd6fb6 src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncRootSelectionPanel.java
--- a/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncRootSelectionPanel.java	Tue Oct 13 05:05:04 2015 +0900
+++ b/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVncRootSelectionPanel.java	Tue Oct 13 17:45:16 2015 +0900
@@ -49,10 +49,9 @@
 				unVisible();
 			}
 		});
-
 		startDisplayButton.addActionListener(new ActionListener() {
             @Override
-            public synchronized void actionPerformed(ActionEvent e) {
+            public void actionPerformed(ActionEvent e) {
 				cp.setDisplayMode();
 				findRoot.findRoot();
 			}
diff -r 28d67bbfa9f1 -r 845698fd6fb6 src/viewer_swing/java/com/glavsoft/viewer/TreeViewer.java
--- a/src/viewer_swing/java/com/glavsoft/viewer/TreeViewer.java	Tue Oct 13 05:05:04 2015 +0900
+++ b/src/viewer_swing/java/com/glavsoft/viewer/TreeViewer.java	Tue Oct 13 17:45:16 2015 +0900
@@ -73,8 +73,10 @@
                 v.startTreeViewer(hostName,cui, addSerialNum);
 
                 // selected "Start as TreeVNC Root" for start selection panel
-                noConnection = true;
-                rootStart(args, v);
+                if (v.getRfb().getConnectionParam().isRootMode()) {
+                    noConnection = true;
+                    rootStart(args, v);
+                }
             }
         }
     }
diff -r 28d67bbfa9f1 -r 845698fd6fb6 src/viewer_swing/java/com/glavsoft/viewer/Viewer.java
--- a/src/viewer_swing/java/com/glavsoft/viewer/Viewer.java	Tue Oct 13 05:05:04 2015 +0900
+++ b/src/viewer_swing/java/com/glavsoft/viewer/Viewer.java	Tue Oct 13 17:45:16 2015 +0900
@@ -366,7 +366,10 @@
             cp.setHostName(hostName);
         } else {
             cp.findTreeVncRoot();
+
+            // selected "Start as TreeVNC Root" for start selection panel
             if (cp.isRootMode()) {
+                myRfb = rfb;
                 return;
             }
         }