From 2be667dd62edd2a4d9f2a0d294fee770d8c33b21 Mon Sep 17 00:00:00 2001
From: badlogic <badlogicgames@gmail.com>
Date: Thu, 15 Dec 2016 13:48:54 +0100
Subject: [PATCH] [lua] Fix for clearTracks, see #805

---
 spine-lua/AnimationState.lua | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/spine-lua/AnimationState.lua b/spine-lua/AnimationState.lua
index 4dbe79014..be79a6466 100644
--- a/spine-lua/AnimationState.lua
+++ b/spine-lua/AnimationState.lua
@@ -496,12 +496,13 @@ end
 function AnimationState:clearTracks ()
   local queue = self.queue
   local tracks = self.tracks
+	local oldDrainDisabled = queue.drainDisabled
   queue.drainDisabled = true;
   for i,track in pairs(tracks) do
     self:clearTrack(i)
   end
   tracks = {}
-  queue.drainDisabled = false;
+  queue.drainDisabled = oldDrainDisabled
   queue:drain();
 end
 
@@ -635,11 +636,12 @@ end
 
 function AnimationState:setEmptyAnimations (mixDuration)
   local queue = self.queue
+	local oldDrainDisabled = queue.drainDisabled
   queue.drainDisabled = true
   for i,current in pairs(self.tracks) do
     if current then self:setEmptyAnimation(current.trackIndex, mixDuration) end
   end
-  queue.drainDisabled = false
+  queue.drainDisabled = oldDrainDisabled
   queue:drain()
 end