fix ActiveAttackList doesn't show Attacks that started at the very beginning of a Course

stepmania/src/ActiveAttackList.cpp

@@ -18,14 +18,19 @@ void ActiveAttackList::Init( PlayerNumber pn )
 
 void ActiveAttackList::Update( float fDelta ) 
 {
-	BitmapText::Update( fDelta ); 
+	bool bTimeToRefresh = 
-
+		IsFirstUpdate() || // check this before running Actor::Update()
-	bool bTimeToUpdate = 
 		GAMESTATE->m_bAttackBeganThisUpdate[m_PlayerNumber] ||
 		GAMESTATE->m_bAttackEndedThisUpdate[m_PlayerNumber];
 
-	if( bTimeToUpdate )
+	BitmapText::Update( fDelta ); 
-	{
+
+	if( bTimeToRefresh )
+		Refresh();
+}
+
+void ActiveAttackList::Refresh()
+{
 	CString s;
 
 	const AttackArray& attacks = GAMESTATE->m_ActiveAttacks[m_PlayerNumber];	// NUM_INVENTORY_SLOTS
@@ -57,7 +62,6 @@ void ActiveAttackList::Update( float fDelta )
 	}
 
 	this->SetText( s );	// BitmapText will not rebuild vertices if these strings are the same.
-	}
 }
 
 /*

stepmania/src/ActiveAttackList.h

@@ -15,6 +15,7 @@ public:
 	virtual void Update( float fDelta );
 
 protected:
+	void Refresh();
 
 	PlayerNumber m_PlayerNumber;
 };