swap

2006-07-30 23:47:50 +00:00
parent e36fb16502
commit e23ed84562
1 changed files with 1 additions and 5 deletions
@@ -3386,11 +3386,7 @@ void ScreenEdit::Undo()
 {
 	if( m_bHasUndo )
 	{
-		// swap
-		NoteData temp( m_NoteDataEdit );
-		m_NoteDataEdit.CopyAll( m_Undo );
-		m_Undo.CopyAll( temp );
-
+		swap( m_Undo, m_NoteDataEdit );
 		SCREENMAN->SystemMessage( UNDO );
 	}
 	else