Clean up.

spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Skeleton.java

@@ -557,7 +557,7 @@ public class Skeleton {
 		for (int i = 0, n = drawOrder.size; i < n; i++) {
 			Slot slot = drawOrder.get(i);
 			float[] vertices = null;
-			Attachment attachment = slot.getAttachment();
+			Attachment attachment = slot.attachment;
 			if (attachment instanceof RegionAttachment)
 				vertices = ((RegionAttachment)attachment).updateWorldVertices(slot, false);
 			else if (attachment instanceof MeshAttachment) //

spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonBounds.java

@@ -60,7 +60,7 @@ public class SkeletonBounds {
 
 		for (int i = 0; i < slotCount; i++) {
 			Slot slot = slots.get(i);
-			Attachment attachment = slot.getAttachment();
+			Attachment attachment = slot.attachment;
 			if (attachment instanceof BoundingBoxAttachment) {
 				BoundingBoxAttachment boundingBox = (BoundingBoxAttachment)attachment;
 				boundingBoxes.add(boundingBox);

spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonMeshRenderer.java

@@ -51,7 +51,7 @@ public class SkeletonMeshRenderer extends SkeletonRenderer<PolygonSpriteBatch> {
 		Array<Slot> drawOrder = skeleton.drawOrder;
 		for (int i = 0, n = drawOrder.size; i < n; i++) {
 			Slot slot = drawOrder.get(i);
-			Attachment attachment = slot.getAttachment();
+			Attachment attachment = slot.attachment;
 			Texture texture = null;
 			if (attachment instanceof RegionAttachment) {
 				RegionAttachment region = (RegionAttachment)attachment;

spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonRenderer.java

@@ -46,7 +46,7 @@ public class SkeletonRenderer<T extends Batch> {
 		Array<Slot> drawOrder = skeleton.drawOrder;
 		for (int i = 0, n = drawOrder.size; i < n; i++) {
 			Slot slot = drawOrder.get(i);
-			Attachment attachment = slot.getAttachment();
+			Attachment attachment = slot.attachment;
 			if (attachment instanceof RegionAttachment) {
 				RegionAttachment regionAttachment = (RegionAttachment)attachment;
 				float[] vertices = regionAttachment.updateWorldVertices(slot, premultipliedAlpha);

spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonRendererDebug.java

@@ -104,7 +104,7 @@ public class SkeletonRendererDebug {
 			Array<Slot> slots = skeleton.getSlots();
 			for (int i = 0, n = slots.size; i < n; i++) {
 				Slot slot = slots.get(i);
-				Attachment attachment = slot.getAttachment();
+				Attachment attachment = slot.attachment;
 				if (attachment instanceof RegionAttachment) {
 					RegionAttachment regionAttachment = (RegionAttachment)attachment;
 					float[] vertices = regionAttachment.updateWorldVertices(slot, false);
@@ -120,7 +120,7 @@ public class SkeletonRendererDebug {
 			Array<Slot> slots = skeleton.getSlots();
 			for (int i = 0, n = slots.size; i < n; i++) {
 				Slot slot = slots.get(i);
-				Attachment attachment = slot.getAttachment();
+				Attachment attachment = slot.attachment;
 				if (!(attachment instanceof MeshAttachment)) continue;
 				MeshAttachment mesh = (MeshAttachment)attachment;
 				mesh.updateWorldVertices(slot, false);
@@ -169,7 +169,7 @@ public class SkeletonRendererDebug {
 			Array<Slot> slots = skeleton.getSlots();
 			for (int i = 0, n = slots.size; i < n; i++) {
 				Slot slot = slots.get(i);
-				Attachment attachment = slot.getAttachment();
+				Attachment attachment = slot.attachment;
 				if (!(attachment instanceof PathAttachment)) continue;
 				PathAttachment path = (PathAttachment)attachment;
 				int nn = path.getWorldVerticesLength();

spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Skin.java

@@ -101,7 +101,7 @@ public class Skin {
 		for (Entry<Key, Attachment> entry : oldSkin.attachments.entries()) {
 			int slotIndex = entry.key.slotIndex;
 			Slot slot = skeleton.slots.get(slotIndex);
-			if (slot.getAttachment() == entry.value) {
+			if (slot.attachment == entry.value) {
 				Attachment attachment = getAttachment(slotIndex, entry.key.name);
 				if (attachment != null) slot.setAttachment(attachment);
 			}