From 42b53d93349301070b5716ff5ec529370a3038d7 Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Sat, 24 Jun 2006 18:03:16 +0000
Subject: [PATCH] add GenericTweenOff

---
 stepmania/src/ScreenWithMenuElements.cpp | 14 +++++++++++++-
 stepmania/src/ScreenWithMenuElements.h   |  1 +
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/stepmania/src/ScreenWithMenuElements.cpp b/stepmania/src/ScreenWithMenuElements.cpp
index 47dd8fad3b..4a572d7623 100644
--- a/stepmania/src/ScreenWithMenuElements.cpp
+++ b/stepmania/src/ScreenWithMenuElements.cpp
@@ -232,7 +232,19 @@ void ScreenWithMenuElements::ResetTimer()
 
 void ScreenWithMenuElements::StartTransitioningScreen( ScreenMessage smSendWhenDone )
 {
-	TweenOffScreen();
+	if( GenericTweenOff() )
+	{
+		this->PlayCommand( "Off" );
+
+		// If we're a stacked screen, then there's someone else between us and the
+		// background, so don't tween it off.
+		if( !SCREENMAN->IsStackedScreen(this) )
+			SCREENMAN->PlaySharedBackgroundOffCommand();
+	}
+	else
+	{
+		TweenOffScreen();
+	}
 
 	if( WAIT_FOR_CHILDREN_BEFORE_TWEENING_OUT )
 	{
diff --git a/stepmania/src/ScreenWithMenuElements.h b/stepmania/src/ScreenWithMenuElements.h
index a80b0e6279..0680817d59 100644
--- a/stepmania/src/ScreenWithMenuElements.h
+++ b/stepmania/src/ScreenWithMenuElements.h
@@ -44,6 +44,7 @@ protected:
 	 * TweenOnScreen will not be called.  (Eventually, all screens should
 	 * use this, and this will be removed.) */
 	virtual bool GenericTweenOn() const { return false; }
+	virtual bool GenericTweenOff() const { return false; }
 
 	AutoActor			m_sprUnderlay;
 	AutoActor			m_autoHeader;