don't delete current Song's steps through the LastSaved when destructing ScreenEdit

2005-03-08 21:39:01 +00:00
parent dc9e8e23ff
commit 21ae0fc658
3 changed files with 11 additions and 0 deletions
@@ -85,6 +85,13 @@ Song::~Song()
 	// that all pointers to this Song and its Steps are invalidated.
 }

+void Song::DetachSteps()
+{
+	m_vpSteps.clear();
+	FOREACH_StepsType( st )
+		m_vpStepsByType[st].clear();
+}
+
 /* Reset to an empty song. */
 void Song::Reset()
 {