Can pass a core to ardbg now. Fixed sometimes crash on saving history by

creating a memory leak(?) that will go away with the transition of XMLNode* to
shared_ptr<>. A few bits toward restoring history from XML.


git-svn-id: svn://localhost/ardour2/branches/undo@779 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 4 insertions, 3 deletions

diff --git a/gtk2_ardour/automation_line.cc b/gtk2_ardour/automation_line.cc
index 5c09ddd49b..f3e30c4523 100644
--- a/gtk2_ardour/automation_line.cc
+++ b/gtk2_ardour/automation_line.cc
@@ -1270,13 +1270,14 @@ AutomationLine::hide_all_but_selected_control_points ()
 
 XMLNode &AutomationLine::get_state(void)
 {
-    // TODO
-    return alist.get_state();
+    XMLNode *node = new XMLNode("AutomationLine");
+    node->add_child_nocopy(alist.get_state());
+    return *node;
 }
 
 int AutomationLine::set_state(const XMLNode &node)
 {
     // TODO
-    alist.set_state(node);
+    //alist.set_state(node);
     return 0;
 }