Invoke GameEventManager events on ClientThread

Signed-off-by: Tomas Slusny <slusnucky@gmail.com>

runelite-client/src/main/java/net/runelite/client/util/GameEventManager.java

@@ -50,17 +50,20 @@ import net.runelite.api.events.ItemSpawned;
 import net.runelite.api.events.NpcSpawned;
 import net.runelite.api.events.PlayerSpawned;
 import net.runelite.api.events.WallObjectSpawned;
+import net.runelite.client.callback.ClientThread;
 
 @Singleton
 public class GameEventManager
 {
 	private final EventBus eventBus = new EventBus();
 	private final Client client;
+	private final ClientThread clientThread;
 
 	@Inject
-	private GameEventManager(Client client)
+	private GameEventManager(Client client, ClientThread clientThread)
 	{
 		this.client = client;
+		this.clientThread = clientThread;
 	}
 
 	/**
@@ -70,7 +73,6 @@ public class GameEventManager
 	 */
 	private void forEachTile(Consumer<Tile> consumer)
 	{
-
 		final Scene scene = client.getScene();
 		final Tile[][][] tiles = scene.getTiles();
 
@@ -105,6 +107,9 @@ public class GameEventManager
 			return;
 		}
 
+		clientThread.invoke(() ->
+		{
+
 			eventBus.register(subscriber);
 
 			for (final InventoryID inventory : InventoryID.values())
@@ -188,5 +193,6 @@ public class GameEventManager
 			});
 
 			eventBus.unregister(subscriber);
+		});
 	}
 }