Better delay adjustment.

spine-as3/spine-as3/src/spine/animation/AnimationState.as

@@ -201,9 +201,10 @@ public class AnimationState {
 			_tracks[trackIndex] = entry;
 		
 		if (delay <= 0) {
-			if (last)
-				delay += Math.max(0, last.endTime - last.time) - _data.getMix(last.animation, animation);
-			else
+			if (last) {
+				if (last.time < last.endTime) delay += last.endTime - last.time;
+				delay -= _data.getMix(last.animation, animation);
+			} else
 				delay = 0;
 		}
 		entry.delay = delay;

spine-c/src/spine/AnimationState.c

@@ -266,10 +266,8 @@ spTrackEntry* spAnimationState_addAnimation (spAnimationState* self, int trackIn
 
 	if (delay <= 0) {
 		if (last) {
-			float remaining = last->endTime - last->time;
-			if (remaining < 0) remaining = 0;
-			delay += remaining;
-			if (animation) delay -= spAnimationStateData_getMix(self->data, last->animation, animation);
+			if (last->time < last->endTime) delay += last->endTime - last->time;
+			delay -= spAnimationStateData_getMix(self->data, last->animation, animation);
 		} else
 			delay = 0;
 	}

spine-csharp/src/AnimationState.cs

@@ -213,9 +213,10 @@ namespace Spine {
 				tracks[trackIndex] = entry;
 
 			if (delay <= 0) {
-				if (last != null)
-					delay += Math.Max(0, last.endTime - last.time) - data.GetMix(last.animation, animation);
-				else
+				if (last != null) {
+					if (last.time < last.endTime) delay += last.endTime - last.time;
+					delay -= data.GetMix(last.animation, animation);
+				} else
 					delay = 0;
 			}
 			entry.delay = delay;

spine-js/spine.js

@@ -1109,9 +1109,10 @@ spine.AnimationState.prototype = {
 			this.tracks[trackIndex] = entry;
 		
 		if (delay <= 0) {
-			if (last)
-				delay += last.endTime - this.data.getMix(last.animation, animation);
-			else
+			if (last) {
+				if (last.time < last.endTime) delay += last.endTime - last.time;
+				delay -= this.data.getMix(last.animation, animation);
+			} else
 				delay = 0;
 		}
 		entry.delay = delay;

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

@@ -232,9 +232,10 @@ public class AnimationState {
 			tracks.set(trackIndex, entry);
 
 		if (delay <= 0) {
-			if (last != null)
-				delay += Math.max(0, last.endTime - last.time) - data.getMix(last.animation, animation);
-			else
+			if (last != null) {
+				if (last.time < last.endTime) delay += last.endTime - last.time;
+				delay -= data.getMix(last.animation, animation);
+			} else
 				delay = 0;
 		}
 		entry.delay = delay;

spine-lua/AnimationState.lua

@@ -201,9 +201,8 @@ function AnimationState.new (data)
 		delay = delay or 0
 		if delay <= 0 then
 			if last then
-				local remaining = last.endTime - last.time
-				if remaining < 0 then remaining = 0 end
-				delay = delay + remaining - self.data:getMix(last.animation.name, animation.name)
+				if last.time < last.endTime then delay = delay + last.endTime - last.time end
+				delay = delay - self.data:getMix(last.animation.name, animation.name)
 			else
 				delay = 0
 			end