From a667b0719a31bfac32cff5f77bd1a52aee204ce3 Mon Sep 17 00:00:00 2001
From: Chris Xiong <chirs241097@gmail.com>
Date: Wed, 7 Feb 2018 16:00:40 +0800
Subject: Forgot to unregister UI hooks. Seems that I've forgotten about the
 changelog too.

---
 ChangeLog                          |  9 +++++++++
 visualization/qmpvisualization.cpp | 12 ++++++++----
 visualization/qmpvisualization.hpp |  1 +
 3 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index a46c569..9750326 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2018-02-07 0.8.6 alpha
+Forgot to unregister UI hooks.
+
+2018-02-03 0.8.6 alpha
+Minor performance improvement to the 3D visualization.
+
+2018-01-29 0.8.6 alpha
+Fixed FTBFS with Qt 5.6.
+
 2017-10-18 0.8.6 alpha
 API changes:
   - Lots of renaming.
diff --git a/visualization/qmpvisualization.cpp b/visualization/qmpvisualization.cpp
index b4a9b7f..c1208f2 100644
--- a/visualization/qmpvisualization.cpp
+++ b/visualization/qmpvisualization.cpp
@@ -759,10 +759,10 @@ void qmpVisualization::init()
 	memset(spectra,0,sizeof(spectra));
 	memset(spectrar,0,sizeof(spectrar));
 	api->registerFunctionality(this,"Visualization","Visualization",api->isDarkTheme()?":/img/visualization_i.svg":":/img/visualization.svg",0,true);
-	api->registerUIHook("main.start",qmpVisualization::cbstart,(void*)this);
-	api->registerUIHook("main.stop",qmpVisualization::cbstop,(void*)this);
-	api->registerUIHook("main.pause",qmpVisualization::cbpause,(void*)this);
-	api->registerUIHook("main.reset",qmpVisualization::cbreset,(void*)this);
+	uihb=api->registerUIHook("main.start",qmpVisualization::cbstart,(void*)this);
+	uihs=api->registerUIHook("main.stop",qmpVisualization::cbstop,(void*)this);
+	uihp=api->registerUIHook("main.pause",qmpVisualization::cbpause,(void*)this);
+	uihr=api->registerUIHook("main.reset",qmpVisualization::cbreset,(void*)this);
 	herif=api->registerEventReaderIntf(cb,NULL);
 	hehif=api->registerEventHandlerIntf(hcb,NULL);
 	hfrf=api->registerFileReadFinishedHandlerIntf(frcb,NULL);
@@ -836,6 +836,10 @@ void qmpVisualization::deinit()
 {
 	if(!api)return;close();tspool.clear();
 	for(unsigned i=0;i<pool.size();++i)delete pool[i];pool.clear();
+	api->unregisterUIHook("main.start",uihb);
+	api->unregisterUIHook("main.stop",uihs);
+	api->unregisterUIHook("main.pause",uihp);
+	api->unregisterUIHook("main.reset",uihr);
 	api->unregisterFunctionality("Visualization");
 	api->unregisterEventReaderIntf(herif);
 	api->unregisterEventHandlerIntf(hehif);
diff --git a/visualization/qmpvisualization.hpp b/visualization/qmpvisualization.hpp
index 9d62397..23be1a9 100644
--- a/visualization/qmpvisualization.hpp
+++ b/visualization/qmpvisualization.hpp
@@ -70,6 +70,7 @@ class qmpVisualization:public qmpPluginIntf,public qmpFuncBaseIntf
 		double etps;
 		bool shouldclose,playing;
 		int herif,hehif,hfrf;
+		int uihb,uihs,uihp,uihr;
 		std::vector<std::pair<uint32_t,uint32_t>>tspool;
 		int traveld[16][128];bool notestatus[16][128],lastnotestatus[16][128];
 		int spectra[16][128],spectrar[16][128];
-- 
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