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-rw-r--r--src/Canvas.hpp20
1 files changed, 4 insertions, 16 deletions
diff --git a/src/Canvas.hpp b/src/Canvas.hpp
index 943b399..81e4d61 100644
--- a/src/Canvas.hpp
+++ b/src/Canvas.hpp
@@ -1,18 +1,5 @@
-/* This file is part of Patchage.
- * Copyright 2007-2021 David Robillard <d@drobilla.net>
- *
- * Patchage is free software: you can redistribute it and/or modify it under
- * the terms of the GNU General Public License as published by the Free
- * Software Foundation, either version 3 of the License, or (at your option)
- * any later version.
- *
- * Patchage 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 General Public License for details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Patchage. If not, see <http://www.gnu.org/licenses/>.
- */
+// Copyright 2007-2021 David Robillard <d@drobilla.net>
+// SPDX-License-Identifier: GPL-3.0-or-later
#ifndef PATCHAGE_CANVAS_HPP
#define PATCHAGE_CANVAS_HPP
@@ -20,7 +7,6 @@
#include "ActionSink.hpp"
#include "ClientID.hpp"
#include "PortID.hpp"
-#include "SignalDirection.hpp"
#include "warnings.hpp"
PATCHAGE_DISABLE_GANV_WARNINGS
@@ -38,6 +24,8 @@ class Node;
namespace patchage {
+enum class SignalDirection;
+
struct PortInfo;
class CanvasModule;