diff --git a/spine-libgdx/.settings/org.eclipse.jdt.core.prefs b/spine-libgdx/.settings/org.eclipse.jdt.core.prefs
index e6944cba0..6a57c0f46 100644
--- a/spine-libgdx/.settings/org.eclipse.jdt.core.prefs
+++ b/spine-libgdx/.settings/org.eclipse.jdt.core.prefs
@@ -1,4 +1,5 @@
 eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.annotation.inheritNullAnnotations=disabled
 org.eclipse.jdt.core.compiler.annotation.missingNonNullByDefaultAnnotation=ignore
 org.eclipse.jdt.core.compiler.annotation.nonnull=org.eclipse.jdt.annotation.NonNull
 org.eclipse.jdt.core.compiler.annotation.nonnullbydefault=org.eclipse.jdt.annotation.NonNullByDefault
@@ -47,6 +48,7 @@ org.eclipse.jdt.core.compiler.problem.missingSynchronizedOnInheritedMethod=warni
 org.eclipse.jdt.core.compiler.problem.noEffectAssignment=warning
 org.eclipse.jdt.core.compiler.problem.noImplicitStringConversion=warning
 org.eclipse.jdt.core.compiler.problem.nonExternalizedStringLiteral=ignore
+org.eclipse.jdt.core.compiler.problem.nonnullParameterAnnotationDropped=warning
 org.eclipse.jdt.core.compiler.problem.nullAnnotationInferenceConflict=error
 org.eclipse.jdt.core.compiler.problem.nullReference=warning
 org.eclipse.jdt.core.compiler.problem.nullSpecViolation=error
@@ -55,7 +57,7 @@ org.eclipse.jdt.core.compiler.problem.overridingPackageDefaultMethod=warning
 org.eclipse.jdt.core.compiler.problem.parameterAssignment=ignore
 org.eclipse.jdt.core.compiler.problem.possibleAccidentalBooleanAssignment=warning
 org.eclipse.jdt.core.compiler.problem.potentialNullReference=warning
-org.eclipse.jdt.core.compiler.problem.potentiallyUnclosedCloseable=warning
+org.eclipse.jdt.core.compiler.problem.potentiallyUnclosedCloseable=ignore
 org.eclipse.jdt.core.compiler.problem.rawTypeReference=ignore
 org.eclipse.jdt.core.compiler.problem.redundantNullAnnotation=warning
 org.eclipse.jdt.core.compiler.problem.redundantNullCheck=warning
@@ -67,6 +69,7 @@ org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
 org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=warning
 org.eclipse.jdt.core.compiler.problem.suppressOptionalErrors=disabled
 org.eclipse.jdt.core.compiler.problem.suppressWarnings=enabled
+org.eclipse.jdt.core.compiler.problem.syntacticNullAnalysisForFields=disabled
 org.eclipse.jdt.core.compiler.problem.syntheticAccessEmulation=warning
 org.eclipse.jdt.core.compiler.problem.typeParameterHiding=warning
 org.eclipse.jdt.core.compiler.problem.unavoidableGenericTypeProblems=enabled
@@ -90,6 +93,7 @@ org.eclipse.jdt.core.compiler.problem.unusedParameterIncludeDocCommentReference=
 org.eclipse.jdt.core.compiler.problem.unusedParameterWhenImplementingAbstract=disabled
 org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disabled
 org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=warning
+org.eclipse.jdt.core.compiler.problem.unusedTypeParameter=ignore
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
 org.eclipse.jdt.core.compiler.source=1.6
diff --git a/spine-libgdx/assets/skin/skin.atlas b/spine-libgdx/assets/skin/skin.atlas
index 6f8f04bf5..e100bd560 100644
--- a/spine-libgdx/assets/skin/skin.atlas
+++ b/spine-libgdx/assets/skin/skin.atlas
@@ -1,71 +1,9 @@
 
 skin.png
+size: 256,128
 format: RGBA8888
-filter: Nearest,Nearest
+filter: Linear,Linear
 repeat: none
-default
-  rotate: false
-  xy: 1, 50
-  size: 254, 77
-  orig: 254, 77
-  offset: 0, 0
-  index: -1
-default-window
-  rotate: false
-  xy: 1, 20
-  size: 27, 29
-  split: 4, 3, 20, 3
-  orig: 27, 29
-  offset: 0, 0
-  index: -1
-default-select
-  rotate: false
-  xy: 29, 29
-  size: 27, 20
-  split: 4, 14, 4, 4
-  orig: 27, 20
-  offset: 0, 0
-  index: -1
-default-round-large
-  rotate: false
-  xy: 57, 29
-  size: 20, 20
-  split: 5, 5, 5, 4
-  orig: 20, 20
-  offset: 0, 0
-  index: -1
-default-scroll
-  rotate: false
-  xy: 78, 29
-  size: 20, 20
-  split: 2, 2, 2, 2
-  orig: 20, 20
-  offset: 0, 0
-  index: -1
-default-slider-knob
-  rotate: false
-  xy: 1, 1
-  size: 9, 18
-  orig: 9, 18
-  offset: 0, 0
-  index: -1
-default-round-down
-  rotate: false
-  xy: 99, 29
-  size: 12, 20
-  split: 5, 5, 5, 4
-  orig: 12, 20
-  offset: 0, 0
-  index: -1
-default-round
-  rotate: false
-  xy: 112, 29
-  size: 12, 20
-  split: 5, 5, 5, 4
-  pad: 4, 4, 1, 1
-  orig: 12, 20
-  offset: 0, 0
-  index: -1
 check-off
   rotate: false
   xy: 11, 5
@@ -88,27 +26,20 @@ check-on
   orig: 14, 14
   offset: 0, 0
   index: -1
-tree-minus
+cursor
   rotate: false
-  xy: 140, 35
-  size: 14, 14
-  orig: 14, 14
+  xy: 23, 1
+  size: 3, 3
+  split: 1, 1, 1, 1
+  orig: 3, 3
   offset: 0, 0
   index: -1
-tree-plus
+default
   rotate: false
-  xy: 155, 35
-  size: 14, 14
-  orig: 14, 14
-  offset: 0, 0
-  index: -1
-default-slider
-  rotate: false
-  xy: 29, 20
-  size: 8, 8
-  split: 2, 2, 2, 2
-  orig: 8, 8
-  offset: 0, 0
+  xy: 1, 50
+  size: 253, 77
+  orig: 254, 77
+  offset: 1, 0
   index: -1
 default-pane
   rotate: false
@@ -126,36 +57,12 @@ default-rect-pad
   orig: 5, 3
   offset: 0, 0
   index: -1
-default-splitpane
+default-pane-noborder
   rotate: false
-  xy: 17, 1
-  size: 5, 3
-  split: 0, 5, 0, 0
-  orig: 5, 3
-  offset: 0, 0
-  index: -1
-cursor
-  rotate: false
-  xy: 23, 1
-  size: 3, 3
-  split: 1, 1, 1, 1
-  orig: 3, 3
-  offset: 0, 0
-  index: -1
-default-splitpane-vertical
-  rotate: false
-  xy: 125, 29
-  size: 3, 5
-  split: 0, 0, 0, 5
-  orig: 3, 5
-  offset: 0, 0
-  index: -1
-default-rect-down
-  rotate: false
-  xy: 170, 46
-  size: 3, 3
-  split: 1, 1, 1, 1
-  orig: 3, 3
+  xy: 129, 33
+  size: 1, 1
+  split: 0, 0, 0, 0
+  orig: 1, 1
   offset: 0, 0
   index: -1
 default-rect
@@ -166,6 +73,56 @@ default-rect
   orig: 3, 3
   offset: 0, 0
   index: -1
+default-rect-down
+  rotate: false
+  xy: 170, 46
+  size: 3, 3
+  split: 1, 1, 1, 1
+  orig: 3, 3
+  offset: 0, 0
+  index: -1
+default-round
+  rotate: false
+  xy: 112, 29
+  size: 12, 20
+  split: 5, 5, 5, 4
+  pad: 4, 4, 1, 1
+  orig: 12, 20
+  offset: 0, 0
+  index: -1
+default-round-down
+  rotate: false
+  xy: 99, 29
+  size: 12, 20
+  split: 5, 5, 5, 4
+  pad: 4, 4, 1, 1
+  orig: 12, 20
+  offset: 0, 0
+  index: -1
+default-round-large
+  rotate: false
+  xy: 57, 29
+  size: 20, 20
+  split: 5, 5, 5, 4
+  orig: 20, 20
+  offset: 0, 0
+  index: -1
+default-scroll
+  rotate: false
+  xy: 78, 29
+  size: 20, 20
+  split: 2, 2, 2, 2
+  orig: 20, 20
+  offset: 0, 0
+  index: -1
+default-select
+  rotate: false
+  xy: 29, 29
+  size: 27, 20
+  split: 4, 14, 4, 4
+  orig: 27, 20
+  offset: 0, 0
+  index: -1
 default-select-selection
   rotate: false
   xy: 26, 16
@@ -174,12 +131,43 @@ default-select-selection
   orig: 3, 3
   offset: 0, 0
   index: -1
-default-pane-noborder
+default-slider
   rotate: false
-  xy: 129, 33
-  size: 1, 1
-  split: 0, 0, 0, 0
-  orig: 1, 1
+  xy: 29, 20
+  size: 8, 8
+  split: 2, 2, 2, 2
+  orig: 8, 8
+  offset: 0, 0
+  index: -1
+default-slider-knob
+  rotate: false
+  xy: 1, 1
+  size: 9, 18
+  orig: 9, 18
+  offset: 0, 0
+  index: -1
+default-splitpane
+  rotate: false
+  xy: 17, 1
+  size: 5, 3
+  split: 0, 5, 0, 0
+  orig: 5, 3
+  offset: 0, 0
+  index: -1
+default-splitpane-vertical
+  rotate: false
+  xy: 125, 29
+  size: 3, 5
+  split: 0, 0, 0, 5
+  orig: 3, 5
+  offset: 0, 0
+  index: -1
+default-window
+  rotate: false
+  xy: 1, 20
+  size: 27, 29
+  split: 4, 3, 20, 3
+  orig: 27, 29
   offset: 0, 0
   index: -1
 selection
@@ -189,6 +177,20 @@ selection
   orig: 1, 1
   offset: 0, 0
   index: -1
+tree-minus
+  rotate: false
+  xy: 140, 35
+  size: 14, 14
+  orig: 14, 14
+  offset: 0, 0
+  index: -1
+tree-plus
+  rotate: false
+  xy: 155, 35
+  size: 14, 14
+  orig: 14, 14
+  offset: 0, 0
+  index: -1
 white
   rotate: false
   xy: 174, 48
diff --git a/spine-libgdx/assets/skin/skin.png b/spine-libgdx/assets/skin/skin.png
index f51c5bd1f..add8b6f0c 100644
Binary files a/spine-libgdx/assets/skin/skin.png and b/spine-libgdx/assets/skin/skin.png differ
diff --git a/spine-libgdx/test/com/esotericsoftware/spine/SkeletonTest.java b/spine-libgdx/test/com/esotericsoftware/spine/SkeletonViewer.java
similarity index 95%
rename from spine-libgdx/test/com/esotericsoftware/spine/SkeletonTest.java
rename to spine-libgdx/test/com/esotericsoftware/spine/SkeletonViewer.java
index 82b90e38b..52a4d6e99 100644
--- a/spine-libgdx/test/com/esotericsoftware/spine/SkeletonTest.java
+++ b/spine-libgdx/test/com/esotericsoftware/spine/SkeletonViewer.java
@@ -32,12 +32,17 @@ package com.esotericsoftware.spine;
 
 import static com.badlogic.gdx.scenes.scene2d.actions.Actions.*;
 
+import java.awt.FileDialog;
+import java.awt.Frame;
+import java.io.File;
+
 import com.badlogic.gdx.ApplicationAdapter;
 import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.InputAdapter;
 import com.badlogic.gdx.InputMultiplexer;
 import com.badlogic.gdx.Preferences;
 import com.badlogic.gdx.backends.lwjgl.LwjglApplication;
+import com.badlogic.gdx.backends.lwjgl.LwjglApplicationConfiguration;
 import com.badlogic.gdx.files.FileHandle;
 import com.badlogic.gdx.graphics.Color;
 import com.badlogic.gdx.graphics.GL20;
@@ -67,11 +72,7 @@ import com.badlogic.gdx.scenes.scene2d.utils.ClickListener;
 import com.badlogic.gdx.utils.Array;
 import com.badlogic.gdx.utils.viewport.ScreenViewport;
 
-import java.awt.FileDialog;
-import java.awt.Frame;
-import java.io.File;
-
-public class SkeletonTest extends ApplicationAdapter {
+public class SkeletonViewer extends ApplicationAdapter {
 	static final float checkModifiedInterval = 0.250f;
 	static final float reloadDelay = 1;
 
@@ -291,6 +292,12 @@ public class SkeletonTest extends ApplicationAdapter {
 			minimizeButton.getColor().a = 0.66f;
 			window.getButtonTable().add(minimizeButton).size(20, 20);
 
+			ScrollPane skinScroll = new ScrollPane(skinList, skin);
+			skinScroll.setFadeScrollBars(false);
+
+			ScrollPane animationScroll = new ScrollPane(animationList, skin);
+			animationScroll.setFadeScrollBars(false);
+
 			// Layout.
 
 			root.pad(2, 4, 4, 4).defaults().space(6);
@@ -320,11 +327,11 @@ public class SkeletonTest extends ApplicationAdapter {
 			root.add("Alpha:");
 			root.add(premultipliedCheckbox).row();
 			root.add("Skin:");
-			root.add(new ScrollPane(skinList, skin)).expand().fill().minHeight(75).row();
+			root.add(skinScroll).expand().fill().minHeight(75).row();
 			root.add("Setup Pose:");
 			root.add(table(bonesSetupPoseButton, slotsSetupPoseButton, setupPoseButton)).row();
 			root.add("Animation:");
-			root.add(new ScrollPane(animationList, skin)).expand().fill().minHeight(75).row();
+			root.add(animationScroll).expand().fill().minHeight(75).row();
 			root.add("Mix:");
 			{
 				Table table = table();
@@ -487,7 +494,13 @@ public class SkeletonTest extends ApplicationAdapter {
 		}
 	}
 
-	public static void main (String[] args) throws Exception {
-		new LwjglApplication(new SkeletonTest(), "SkeletonTest", 800, 600);
+	static public void main (String[] args) throws Exception {
+		LwjglApplicationConfiguration.disableAudio = true;
+		LwjglApplicationConfiguration config = new LwjglApplicationConfiguration();
+		config.width = 800;
+		config.height = 600;
+		config.title = "Skeleton Viewer";
+		config.allowSoftwareMode = true;
+		new LwjglApplication(new SkeletonViewer(), config);
 	}
 }