From a10e6f3d3654b523e7eced95c503b89fa138703d Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Tue, 19 Jul 2005 21:03:56 +0000
Subject: [PATCH] handle re-calling InitMenu (fairly cheaply)

---
 stepmania/src/ScreenOptions.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/stepmania/src/ScreenOptions.cpp b/stepmania/src/ScreenOptions.cpp
index b9dc9be550..ed40425103 100644
--- a/stepmania/src/ScreenOptions.cpp
+++ b/stepmania/src/ScreenOptions.cpp
@@ -208,6 +208,13 @@ void ScreenOptions::InitMenu( const vector<OptionRowDefinition> &vDefs, const ve
 
 	ASSERT( vDefs.size() == vHands.size() );
 
+	for( unsigned i=0; i<m_pRows.size(); i++ )
+	{
+		m_framePage.RemoveChild( m_pRows[i] );
+		SAFE_DELETE( m_pRows[i] );
+	}
+	m_pRows.clear();
+
 	for( unsigned r=0; r<vDefs.size(); r++ )		// foreach row
 	{
 		m_pRows.push_back( new OptionRow(&m_OptionRowType) );