make the log view always show the bottom of the log

res/layout/main.xml

@@ -3,14 +3,17 @@
     android:orientation="vertical"
     android:layout_width="fill_parent"
     android:layout_height="fill_parent">
-    <TextView android:id="@+id/log"
+    <EditText android:id="@+id/log"
 	android:layout_width="fill_parent"
 	android:layout_height="1dp"
 	android:layout_weight="1"
 	android:ellipsize="start"
+	android:editable="false"
 	android:textAppearance="?android:attr/textAppearanceSmall"
 	android:typeface="monospace"
-	android:singleLine="false" />
+	android:gravity="top"
+	android:singleLine="false"
+	android:background="#00000000" />
     <Button android:id="@+id/startstop"
 	android:layout_width="fill_parent"
 	android:layout_height="wrap_content"

src/org/galexander/sshd/SimpleSSHD.java

@@ -19,7 +19,7 @@ import java.io.BufferedReader;
 
 public class SimpleSSHD extends Activity
 {
-	private TextView log_view;
+	private EditText log_view;
 	private Button startstop_view;
 	public static SimpleSSHD curr = null;
 	private UpdaterThread updater = null;
@@ -28,7 +28,7 @@ public class SimpleSSHD extends Activity
 		super.onCreate(savedInstanceState);
 		Prefs.init(this);
 		setContentView(R.layout.main);
-		log_view = (TextView)findViewById(R.id.log);
+		log_view = (EditText)findViewById(R.id.log);
 		startstop_view = (Button)findViewById(R.id.startstop);
 	}
 
@@ -116,5 +116,6 @@ public class SimpleSSHD extends Activity
 			i %= lines.length;
 		} while (i != curr_line);
 		log_view.setText(output);
+		log_view.setSelection(output.length());
 	}
 }