even more GUI

Barotrauma/BarotraumaClient/ClientSource/Lua/LuaClasses.cs

@@ -25,6 +25,9 @@ namespace Barotrauma
 				TickBox = UserData.CreateStatic<GUITickBox>();
 				Image = UserData.CreateStatic<GUIImage>();
 				ListBox = UserData.CreateStatic<GUIListBox>();
+				ScrollBar = UserData.CreateStatic<GUIScrollBar>();
+
+				Screen = UserData.CreateStatic<Screen>();
 
 				Anchor = UserData.CreateStatic<Anchor>();
 				Alignment = UserData.CreateStatic<Alignment>();
@@ -40,6 +43,8 @@ namespace Barotrauma
 				}
 			}
 
+			public static object Screen;
+
 			public static object RectTransform;
 			public static object LayoutGroup;
 			public static object Button;
@@ -50,6 +55,7 @@ namespace Barotrauma
 			public static object TickBox;
 			public static object Image;
 			public static object ListBox;
+			public static object ScrollBar;
 
 			public static object Pivot;
 			public static object Anchor;

Barotrauma/BarotraumaClient/ClientSource/PlayerInput.cs

@@ -171,7 +171,7 @@ namespace Barotrauma
         }
     }
 
-    public static class PlayerInput
+    public class PlayerInput
     {
         static MouseState mouseState, oldMouseState;
         static MouseState latestMouseState; //the absolute latest state, do NOT use for player interaction
@@ -502,6 +502,8 @@ namespace Barotrauma
                 allowInput = true;
             }
 
+            GameMain.Lua.hook.Call("keyUpdate", new object[] { deltaTime  });
+
             oldMouseState = mouseState;
             mouseState = latestMouseState;
             UpdateVariable();

Barotrauma/BarotraumaClient/ClientSource/Screens/GameScreen.cs

@@ -92,6 +92,7 @@ namespace Barotrauma
             if (GameMain.GameSession != null) GameMain.GameSession.AddToGUIUpdateList();
 
             Character.AddAllToGUIUpdateList();
+            base.AddToGUIUpdateList();
         }
         
         public override void Draw(double deltaTime, GraphicsDevice graphics, SpriteBatch spriteBatch)