fixed inactive elements when spawning with brush

Scripts/Chunk.cs

@@ -15,7 +15,6 @@ public class Chunk {
     private readonly Image image;
     private readonly int sizeX;
     private readonly int sizeY;
-    private int frame;
 
     public Chunk(int x, int y, int index) {
         Index = index;
@@ -37,10 +36,9 @@ public class Chunk {
         for (int x = 0; x < sizeX; x++) {
             for (int y = 0; y < sizeY; y++) {
                 if (Elements[x,y] != null)
-                    Elements[x,y].Update(frame);
+                    Elements[x,y].Update();
             }
         }
-        frame++;
         // TODO: enable rain again
         // MakeItRain(_main.RainAmount);
     }
@@ -127,7 +125,5 @@ public class Chunk {
 
         what.Active = true;
         swapTo.Active = true;
-        what.LastMove = frame;
-        swapTo.LastMove = frame;
     }
 }