From c8ae7295e911c62cf9dedf90187656937cc18cbb Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sat, 30 Jul 2016 13:10:13 -0400
Subject: Add undo support

---
 src/server/events/Mark.hpp | 55 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 src/server/events/Mark.hpp

(limited to 'src/server/events/Mark.hpp')

diff --git a/src/server/events/Mark.hpp b/src/server/events/Mark.hpp
new file mode 100644
index 00000000..995df746
--- /dev/null
+++ b/src/server/events/Mark.hpp
@@ -0,0 +1,55 @@
+/*
+  This file is part of Ingen.
+  Copyright 2007-2016 David Robillard <http://drobilla.net/>
+
+  Ingen is free software: you can redistribute it and/or modify it under the
+  terms of the GNU Affero General Public License as published by the Free
+  Software Foundation, either version 3 of the License, or any later version.
+
+  Ingen is distributed in the hope that it will be useful, but WITHOUT ANY
+  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+  A PARTICULAR PURPOSE.  See the GNU Affero General Public License for details.
+
+  You should have received a copy of the GNU Affero General Public License
+  along with Ingen.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef INGEN_EVENTS_MARK_HPP
+#define INGEN_EVENTS_MARK_HPP
+
+#include "Event.hpp"
+
+namespace Ingen {
+namespace Server {
+
+class Engine;
+
+namespace Events {
+
+/** Set properties of a graph object.
+ * \ingroup engine
+ */
+class Mark : public Event
+{
+public:
+	enum class Type { BUNDLE_START, BUNDLE_END };
+
+	Mark(Engine&                     engine,
+	     SPtr<Interface>             client,
+	     int32_t                     id,
+	     SampleCount                 timestamp,
+	     Type                        type);
+
+	bool pre_process();
+	void execute(ProcessContext& context);
+	void post_process();
+
+private:
+	Type _type;
+};
+
+} // namespace Events
+} // namespace Server
+} // namespace Ingen
+
+#endif // INGEN_EVENTS_MARK_HPP
-- 
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