From 0adaf8a75206bcc3cdba5c4eadd5014a3d696aff Mon Sep 17 00:00:00 2001
From: BeaR <cinaera@web.de>
Date: Wed, 2 May 2012 13:53:28 +0200
Subject: [PATCH] #913 Fix Input Handling

---
 src/engine/client/input.cpp | 13 +++++++++----
 src/engine/input.h          |  7 ++++++-
 2 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/src/engine/client/input.cpp b/src/engine/client/input.cpp
index 0b4a44a45..7ff8d6fe2 100644
--- a/src/engine/client/input.cpp
+++ b/src/engine/client/input.cpp
@@ -35,6 +35,7 @@ CInput::CInput()
 
 	m_InputCurrent = 0;
 	m_InputGrabbed = 0;
+	m_InputDispatched = false;
 
 	m_LastRelease = 0;
 	m_ReleaseDelta = -1;
@@ -116,10 +117,14 @@ int CInput::Update()
 	/*if(!input_grabbed && Graphics()->WindowActive())
 		Input()->MouseModeRelative();*/
 
-	// clear and begin count on the other one
-	m_InputCurrent^=1;
-	mem_zero(&m_aInputCount[m_InputCurrent], sizeof(m_aInputCount[m_InputCurrent]));
-	mem_zero(&m_aInputState[m_InputCurrent], sizeof(m_aInputState[m_InputCurrent]));
+	if(m_InputDispatched)
+	{
+		// clear and begin count on the other one
+		m_InputCurrent^=1;
+		mem_zero(&m_aInputCount[m_InputCurrent], sizeof(m_aInputCount[m_InputCurrent]));
+		mem_zero(&m_aInputState[m_InputCurrent], sizeof(m_aInputState[m_InputCurrent]));
+		m_InputDispatched = false;
+	}
 
 	{
 		int i;
diff --git a/src/engine/input.h b/src/engine/input.h
index 7d28be101..93ceccd20 100644
--- a/src/engine/input.h
+++ b/src/engine/input.h
@@ -38,6 +38,7 @@ protected:
 
 	unsigned char m_aInputState[2][1024];
 	int m_InputCurrent;
+	bool m_InputDispatched;
 
 	int KeyWasPressed(int Key) { return m_aInputState[m_InputCurrent^1][Key]; }
 
@@ -51,7 +52,11 @@ public:
 
 	// events
 	int NumEvents() const { return m_NumEvents; }
-	void ClearEvents() { m_NumEvents = 0; }
+	void ClearEvents() 
+	{ 
+		m_NumEvents = 0;
+		m_InputDispatched = true;
+	}
 	CEvent GetEvent(int Index) const
 	{
 		if(Index < 0 || Index >= m_NumEvents)