New UI hook "main.seek". Fix SysExc. message sending. API documentation update.

Simple visualization no longer have notes stuck after seeking.
System exclusive messages longer than 256 bytes are now sent correctly.

2 files changed, 3 insertions, 0 deletions

diff --git a/simple-visualization/simplevisualization.cpp b/simple-visualization/simplevisualization.cpp
index d45d101..71dac7a 100644
--- a/simple-visualization/simplevisualization.cpp
+++ b/simple-visualization/simplevisualization.cpp
@@ -14,12 +14,14 @@ void qmpSimpleVisualization::init()
 	}
 	p=new qmpKeyboardWindow(api,(QWidget*)api->getMainWindow());
 	uihs=api->registerUIHook("main.stop",[this](const void*,void*){this->p->resetAll();},nullptr);
+	uihsk=api->registerUIHook("main.seek",[this](const void*,void*){this->p->resetAll();},nullptr);
 }
 void qmpSimpleVisualization::deinit()
 {
 	if(!api)return;close();
 	api->unregisterFunctionality("Keyboard");
 	api->unregisterUIHook("main.stop",uihs);
+	api->unregisterUIHook("main.seek",uihsk);
 	delete p;
 }
 const char* qmpSimpleVisualization::pluginGetName()
diff --git a/simple-visualization/simplevisualization.hpp b/simple-visualization/simplevisualization.hpp
index d79eef0..58b02ac 100644
--- a/simple-visualization/simplevisualization.hpp
+++ b/simple-visualization/simplevisualization.hpp
@@ -10,6 +10,7 @@ class qmpSimpleVisualization:public qmpPluginIntf,public qmpFuncBaseIntf
 		qmpPluginAPI* api;
 		qmpKeyboardWindow *p;
 		int uihs;
+		int uihsk;
 	public:
 		qmpSimpleVisualization(qmpPluginAPI* _api);
 		void show();