From 8c2e975c200f102495274b2f7ae3e3e6915af71a Mon Sep 17 00:00:00 2001
From: NathanSweet <nathan.sweet@gmail.com>
Date: Mon, 3 Jun 2019 14:18:11 +0200
Subject: [PATCH] Javadoc.

---
 .../src/com/esotericsoftware/spine/AnimationState.java   | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/AnimationState.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/AnimationState.java
index 145131dd9..b3680d3aa 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/AnimationState.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/AnimationState.java
@@ -29,10 +29,7 @@
 
 package com.esotericsoftware.spine;
 
-import static com.esotericsoftware.spine.Animation.RotateTimeline.ENTRIES;
-import static com.esotericsoftware.spine.Animation.RotateTimeline.PREV_ROTATION;
-import static com.esotericsoftware.spine.Animation.RotateTimeline.PREV_TIME;
-import static com.esotericsoftware.spine.Animation.RotateTimeline.ROTATION;
+import static com.esotericsoftware.spine.Animation.RotateTimeline.*;
 
 import com.badlogic.gdx.utils.Array;
 import com.badlogic.gdx.utils.FloatArray;
@@ -40,6 +37,7 @@ import com.badlogic.gdx.utils.IntArray;
 import com.badlogic.gdx.utils.IntSet;
 import com.badlogic.gdx.utils.Pool;
 import com.badlogic.gdx.utils.Pool.Poolable;
+
 import com.esotericsoftware.spine.Animation.AttachmentTimeline;
 import com.esotericsoftware.spine.Animation.DrawOrderTimeline;
 import com.esotericsoftware.spine.Animation.EventTimeline;
@@ -1097,6 +1095,9 @@ public class AnimationState {
 		/** Seconds for mixing from the previous animation to this animation. Defaults to the value provided by AnimationStateData
 		 * {@link AnimationStateData#getMix(Animation, Animation)} based on the animation before this animation (if any).
 		 * <p>
+		 * A mix duration of 0 still mixes out over one frame to provide the track entry being mixed out a chance to revert the
+		 * properties it was animating.
+		 * <p>
 		 * The <code>mixDuration</code> can be set manually rather than use the value from
 		 * {@link AnimationStateData#getMix(Animation, Animation)}. In that case, the <code>mixDuration</code> can be set for a new
 		 * track entry only before {@link AnimationState#update(float)} is first called.