Add new SharedStatefulProperty which manages a shared_ptr to

some Stateful object, and a subclass to use this for
AutomationList.  SharedStatefulProperty will manage undo / redo
using full copies of the XML state, like MementoCommand,
but does it within the Property undo system.



git-svn-id: svn://localhost/ardour2/branches/3.0@12740 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 2 insertions, 0 deletions

diff --git a/libs/ardour/test/test_util.h b/libs/ardour/test/test_util.h
new file mode 100644
index 0000000000..84766dd3a1
--- /dev/null
+++ b/libs/ardour/test/test_util.h
@@ -0,0 +1,2 @@
+
+extern void check_xml (XMLNode *, std::string);