Properly fix layout switching

tiling also needs to have the type declared, because that's used to find the index.

Otherwise it'll switch once from the default and then never again.

contents/code/tiling.js

@@ -41,23 +41,17 @@ function Tiling(screenRectangle, layoutType) {
     this.active = false;
 
 	this.screenRectangle = screenRectangle;
-    // TODO
 }
 
 Tiling.prototype.setLayoutType = function(layoutType) {
-	print("setLayoutType");
-	print(layoutType.name);
-	//print(this.layout.name);
 	var newLayout = new layoutType(this.layout.screenRectangle);
-	print("Adding ", this.layout.tiles.length, "tiles");
 	for(i = 0; i < this.layout.tiles.length; i++) {
 		newLayout.addTile();
 		this.layout.tiles[i].tileIndex = i;
 	}
 	this.layout = newLayout;
-	//print(this.layout.name);
-	print("new layout type");
-    // TODO
+	this.layoutType = layoutType;
+	this.layout.resetTileSizes();
 }
 
 Tiling.prototype.setLayoutArea = function(area) {