Merged with remote changes

src/main/java/seng302/visualiser/GameClient.java

@@ -234,7 +234,6 @@ public class GameClient {
 
     private void parsePackets() {
         while (socketThread.getPacketQueue().peek() != null) {
-            System.out.println("PARSING PACKET");
             StreamPacket packet = socketThread.getPacketQueue().poll();
             switch (packet.getType()) {
                 case RACE_STATUS:
@@ -298,8 +297,6 @@ public class GameClient {
                 case CHATTER_TEXT:
                     Pair<Integer, String> playerIdMessagePair = StreamParser
                         .extractChatterText(packet);
-
-                    System.out.println("playerIdMessagePair = " + playerIdMessagePair);
                     raceView.updateChatHistory(
                         allBoatsMap.get(playerIdMessagePair.getKey()).getColour(),
                         playerIdMessagePair.getValue()

src/main/java/seng302/visualiser/controllers/RaceViewController.java

@@ -574,7 +574,6 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
         yachtSelectionComboBox.setItems(
             FXCollections.observableArrayList(participants.values())
         );
-        //Null check is if the listener is fired but nothing selected
         yachtSelectionComboBox.valueProperty().addListener((obs, lastSelection, selectedBoat) -> {
             if (selectedBoat != null) {
                 gameView.selectBoat(selectedBoat);
@@ -677,7 +676,6 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
     }
 
     public void updateChatHistory(Paint playerColour, String newMessage) {
-//        Platform.runLater(() -> chatHistory.appendText(newMessage + "\n\n"));
         Platform.runLater(() -> chatHistory.addMessage(playerColour, newMessage));
     }
 

src/main/java/seng302/visualiser/fxObjects/ChatHistory.java

@@ -24,9 +24,18 @@ public class ChatHistory extends ScrollPane {
         this.setMaxWidth(Double.MAX_VALUE);
         this.setVbarPolicy(ScrollBarPolicy.ALWAYS);
         this.setHbarPolicy(ScrollBarPolicy.NEVER);
-        textFlow.getChildren().addListener((ListChangeListener<Node>) c -> {
-            this.setVvalue(1.0);
-        });
+        //This makes the window auto scroll.
+        textFlow.getChildren().addListener((ListChangeListener<Node>) c ->
+            this.setVvalue(1.0)
+        );
+        //This just makes it so that the ChatHistory is on focus it passes it off to the parent.
+        this.parentProperty().addListener((obs, old, parent) ->
+            this.focusedProperty().addListener((obsVal, oldVal, onFocus) -> {
+                if (onFocus) {
+                    parent.requestFocus();
+                }
+            })
+        );
     }
 
     /**