--- a/src/com/five_ten_sg/connectbot/transport/TN5250.java	Wed Jun 18 13:00:19 2014 -0700
+++ b/src/com/five_ten_sg/connectbot/transport/TN5250.java	Wed Jun 18 13:03:01 2014 -0700
@@ -74,7 +74,7 @@
         private HashMap<Integer, String> mnemonics;
 
         public vt320x5250() {
-            this(80,24);
+            this(80, 24);
         }
 
         public vt320x5250(int width, int height) {
@@ -84,7 +84,6 @@
             controls.put(0x09, KEY_TAB);
             controls.put(0x0d, KEY_ENTER);
             controls.put(0x1b, KEY_ESCAPE);
-
             mnemonics = new HashMap<Integer, String>();
             mnemonics.put(KEY_PAUSE       , "[attn]");
             mnemonics.put(KEY_F1          , "[pf1]");
@@ -147,6 +146,7 @@
         @Override
         public void write(byte[] b) {
             if (bridge.monitor != null) bridge.monitor.hostData(b);
+
             screen52.sendKeys(new String(b));
         }
         @Override
@@ -156,6 +156,7 @@
             }
             else {
                 if (bridge.monitor != null) bridge.monitor.hostData(b);
+
                 screen52.sendKeys(new String(new byte[] {(byte)b}));
             }
         }
@@ -163,8 +164,10 @@
         public void keyPressed(int keyCode, char keyChar, int modifiers) {
             if (mnemonics.containsKey(keyCode)) {
                 String s = mnemonics.get(keyCode);
+
                 if (s != "") {
                     if (bridge.monitor != null) bridge.monitor.hostData(s.getBytes());
+
                     screen52.sendKeys(s);
                 }
             }
@@ -178,11 +181,13 @@
         @Override
         public void putChar(int c, int l, char ch, int attributes) {
             if (bridge.monitor != null) bridge.monitor.screenChanged(l, c);
+
             super.putChar(c, l, ch, attributes);
         }
         @Override
         public void setCursorPosition(int c, int l) {
             if (bridge.monitor != null) bridge.monitor.cursorMove(l, c);
+
             super.setCursorPosition(c, l);
             redraw();
         }
@@ -190,23 +195,23 @@
 
 
     public TN5250() {
-       super();
+        super();
     }
 
 
     /**
      * @return protocol part of the URI
      */
-   public static String getProtocolName() {
-       return PROTOCOL;
-   }
+    public static String getProtocolName() {
+        return PROTOCOL;
+    }
 
 
     /**
      * Encode the current transport into a URI that can be passed via intent calls.
      * @return URI to host
      */
-   public Uri getUri(String input) {
+    public Uri getUri(String input) {
         Matcher matcher = hostmask.matcher(input);
 
         if (!matcher.matches())
@@ -241,23 +246,26 @@
         .append(Uri.encode(input));
         Uri uri = Uri.parse(sb.toString());
         return uri;
-   }
+    }
 
 
-   /**
-    * Causes transport to connect to the target host. After connecting but before a
-    * session is started, must call back to {@link TerminalBridge#onConnected()}.
-    * After that call a session may be opened.
-    */
-   @Override
-   public void connect() {
+    /**
+     * Causes transport to connect to the target host. After connecting but before a
+     * session is started, must call back to {@link TerminalBridge#onConnected()}.
+     * After that call a session may be opened.
+     */
+    @Override
+    public void connect() {
         screen52  = new Screen5250();
         handler   = new tnvt(screen52, true, false, bridge, manager);
         String encryption = host.getEncryption5250();
+
         if ((encryption == null) || (encryption.length() == 0)) encryption = "NONE";
+
         screen52.setVT(handler);
         screen52.setBuffer(buffer);
         connected = handler.connect(host.getHostname(), host.getPort(), encryption, homeDirectory, buffer);
+
         if (connected) bridge.onConnected();
     }