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-rw-r--r--src/livarot/AVL.cpp14
-rw-r--r--src/livarot/AVL.h9
-rw-r--r--src/livarot/AlphaLigne.cpp15
-rw-r--r--src/livarot/AlphaLigne.h15
-rw-r--r--src/livarot/BitLigne.cpp15
-rw-r--r--src/livarot/BitLigne.h15
-rw-r--r--src/livarot/CMakeLists.txt1
-rw-r--r--src/livarot/Livarot.h9
-rw-r--r--src/livarot/LivarotDefs.h14
-rw-r--r--src/livarot/Path.cpp14
-rw-r--r--src/livarot/Path.h9
-rw-r--r--src/livarot/PathConversion.cpp14
-rw-r--r--src/livarot/PathCutting.cpp3
-rw-r--r--src/livarot/PathOutline.cpp12
-rw-r--r--src/livarot/PathSimplify.cpp14
-rw-r--r--src/livarot/PathStroke.cpp14
-rw-r--r--src/livarot/Shape.cpp14
-rw-r--r--src/livarot/Shape.h12
-rw-r--r--src/livarot/ShapeDraw.cpp9
-rw-r--r--src/livarot/ShapeMisc.cpp14
-rw-r--r--src/livarot/ShapeRaster.cpp9
-rw-r--r--src/livarot/ShapeSweep.cpp14
-rw-r--r--src/livarot/float-line.cpp15
-rw-r--r--src/livarot/float-line.h9
-rw-r--r--src/livarot/int-line.cpp15
-rw-r--r--src/livarot/int-line.h9
-rw-r--r--src/livarot/path-description.cpp9
-rw-r--r--src/livarot/path-description.h9
-rw-r--r--src/livarot/sweep-event-queue.h12
-rw-r--r--src/livarot/sweep-event.cpp9
-rw-r--r--src/livarot/sweep-event.h11
-rw-r--r--src/livarot/sweep-tree-list.cpp9
-rw-r--r--src/livarot/sweep-tree-list.h9
-rw-r--r--src/livarot/sweep-tree.cpp9
-rw-r--r--src/livarot/sweep-tree.h9
35 files changed, 295 insertions, 98 deletions
diff --git a/src/livarot/AVL.cpp b/src/livarot/AVL.cpp
index 8c36283a6..9bf6eb4c5 100644
--- a/src/livarot/AVL.cpp
+++ b/src/livarot/AVL.cpp
@@ -1,9 +1,13 @@
-/*
- * AVL.cpp
- * nlivarot
- *
- * Created by fred on Mon Jun 16 2003.
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors:
+ * see git history
+ * Fred
*
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include "AVL.h"
diff --git a/src/livarot/AVL.h b/src/livarot/AVL.h
index 741abfaf2..5e0856c16 100644
--- a/src/livarot/AVL.h
+++ b/src/livarot/AVL.h
@@ -1,3 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
+ *
+ * Copyright (C) 2014 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
/*
* AVL.h
* nlivarot
diff --git a/src/livarot/AlphaLigne.cpp b/src/livarot/AlphaLigne.cpp
index e2265ec8c..7ae72c17e 100644
--- a/src/livarot/AlphaLigne.cpp
+++ b/src/livarot/AlphaLigne.cpp
@@ -1,10 +1,13 @@
-/*
- * AlphaLigne.cpp
- * nlivarot
- *
- * Created by fred on Fri Jul 25 2003.
- * public domain
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors:
+ * see git history
+ * Fred
*
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include "AlphaLigne.h"
diff --git a/src/livarot/AlphaLigne.h b/src/livarot/AlphaLigne.h
index e0eef308a..a192e1cb3 100644
--- a/src/livarot/AlphaLigne.h
+++ b/src/livarot/AlphaLigne.h
@@ -1,10 +1,13 @@
-/*
- * AlphaLigne.h
- * nlivarot
- *
- * Created by fred on Fri Jul 25 2003.
- * public domain
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors:
+ * see git history
+ * Fred
*
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#ifndef my_alpha_ligne
diff --git a/src/livarot/BitLigne.cpp b/src/livarot/BitLigne.cpp
index 53ab06c1d..2e44359f8 100644
--- a/src/livarot/BitLigne.cpp
+++ b/src/livarot/BitLigne.cpp
@@ -1,10 +1,13 @@
-/*
- * BitLigne.cpp
- * nlivarot
- *
- * Created by fred on Wed Jul 23 2003.
- * public domain
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors:
+ * see git history
+ * Fred
*
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include "BitLigne.h"
diff --git a/src/livarot/BitLigne.h b/src/livarot/BitLigne.h
index 86505c0a7..7a7fcbeb2 100644
--- a/src/livarot/BitLigne.h
+++ b/src/livarot/BitLigne.h
@@ -1,10 +1,13 @@
-/*
- * BitLigne.h
- * nlivarot
- *
- * Created by fred on Wed Jul 23 2003.
- * public domain
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors:
+ * see git history
+ * Fred
*
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#ifndef my_bit_ligne
diff --git a/src/livarot/CMakeLists.txt b/src/livarot/CMakeLists.txt
index f1b83f30e..185ae8acb 100644
--- a/src/livarot/CMakeLists.txt
+++ b/src/livarot/CMakeLists.txt
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
set(livarot_SRC
AlphaLigne.cpp
diff --git a/src/livarot/Livarot.h b/src/livarot/Livarot.h
index 24a702423..80cc6bae7 100644
--- a/src/livarot/Livarot.h
+++ b/src/livarot/Livarot.h
@@ -1,3 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
+ *
+ * Copyright (C) 2010 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
/*
* Livarot.h
* nlivarot
diff --git a/src/livarot/LivarotDefs.h b/src/livarot/LivarotDefs.h
index 994eff44e..1cabb74f7 100644
--- a/src/livarot/LivarotDefs.h
+++ b/src/livarot/LivarotDefs.h
@@ -1,9 +1,13 @@
-/*
- * LivarotDefs.h
- * nlivarot
- *
- * Created by fred on Tue Jun 17 2003.
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors:
+ * see git history
+ * Fred
*
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#ifndef my_defs
diff --git a/src/livarot/Path.cpp b/src/livarot/Path.cpp
index 856a369f8..c046a1af1 100644
--- a/src/livarot/Path.cpp
+++ b/src/livarot/Path.cpp
@@ -1,9 +1,13 @@
-/*
- * Path.cpp
- * nlivarot
- *
- * Created by fred on Tue Jun 17 2003.
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors:
+ * see git history
+ * Fred
*
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include <glib.h>
diff --git a/src/livarot/Path.h b/src/livarot/Path.h
index 32ee71ffc..eced78ec5 100644
--- a/src/livarot/Path.h
+++ b/src/livarot/Path.h
@@ -1,3 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
+ *
+ * Copyright (C) 2014 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
/*
* Path.h
* nlivarot
diff --git a/src/livarot/PathConversion.cpp b/src/livarot/PathConversion.cpp
index b31cee14a..88a8c5660 100644
--- a/src/livarot/PathConversion.cpp
+++ b/src/livarot/PathConversion.cpp
@@ -1,9 +1,13 @@
-/*
- * PathConversion.cpp
- * nlivarot
- *
- * Created by fred on Mon Nov 03 2003.
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors:
+ * see git history
+ * Fred
*
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include <glib.h>
diff --git a/src/livarot/PathCutting.cpp b/src/livarot/PathCutting.cpp
index d99091ade..baf9bd71d 100644
--- a/src/livarot/PathCutting.cpp
+++ b/src/livarot/PathCutting.cpp
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* PathCutting.cpp
* nlivarot
@@ -10,7 +11,7 @@
*
* Copyright (C) 2005 Richard Hughes
*
- * Released under GNU GPL, read the file 'COPYING' for more information
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include <cstring>
diff --git a/src/livarot/PathOutline.cpp b/src/livarot/PathOutline.cpp
index c6d050f01..a1bc7db13 100644
--- a/src/livarot/PathOutline.cpp
+++ b/src/livarot/PathOutline.cpp
@@ -1,9 +1,11 @@
-/*
- * PathOutline.cpp
- * nlivarot
- *
- * Created by fred on Fri Nov 28 2003.
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
*
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include "livarot/Path.h"
diff --git a/src/livarot/PathSimplify.cpp b/src/livarot/PathSimplify.cpp
index c142aae0a..dd86b5090 100644
--- a/src/livarot/PathSimplify.cpp
+++ b/src/livarot/PathSimplify.cpp
@@ -1,9 +1,13 @@
-/*
- * PathSimplify.cpp
- * nlivarot
- *
- * Created by fred on Fri Dec 12 2003.
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors:
+ * see git history
+ * Fred
*
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include <glib.h>
diff --git a/src/livarot/PathStroke.cpp b/src/livarot/PathStroke.cpp
index 4b65463dd..e70ce36a8 100644
--- a/src/livarot/PathStroke.cpp
+++ b/src/livarot/PathStroke.cpp
@@ -1,9 +1,13 @@
-/*
- * PathStroke.cpp
- * nlivarot
- *
- * Created by fred on Tue Jun 17 2003.
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors:
+ * see git history
+ * Fred
*
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include "Path.h"
diff --git a/src/livarot/Shape.cpp b/src/livarot/Shape.cpp
index 55ed6f08b..4b287caac 100644
--- a/src/livarot/Shape.cpp
+++ b/src/livarot/Shape.cpp
@@ -1,9 +1,13 @@
-/*
- * Shape.cpp
- * nlivarot
- *
- * Created by fred on Thu Jun 12 2003.
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors:
+ * see git history
+ * Fred
*
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include <cstdio>
diff --git a/src/livarot/Shape.h b/src/livarot/Shape.h
index 3c2fdd0a3..e2bc0b99e 100644
--- a/src/livarot/Shape.h
+++ b/src/livarot/Shape.h
@@ -1,9 +1,11 @@
-/*
- * Digraph.h
- * nlivarot
- *
- * Created by fred on Thu Jun 12 2003.
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
*
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#ifndef my_shape
diff --git a/src/livarot/ShapeDraw.cpp b/src/livarot/ShapeDraw.cpp
index d222cc49c..79d070bbf 100644
--- a/src/livarot/ShapeDraw.cpp
+++ b/src/livarot/ShapeDraw.cpp
@@ -1,3 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
+ *
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
/*
* ShapeDraw.cpp
* nlivarot
diff --git a/src/livarot/ShapeMisc.cpp b/src/livarot/ShapeMisc.cpp
index 63700e1ba..db5c19297 100644
--- a/src/livarot/ShapeMisc.cpp
+++ b/src/livarot/ShapeMisc.cpp
@@ -1,9 +1,13 @@
-/*
- * ShapeMisc.cpp
- * nlivarot
- *
- * Created by fred on Sun Jul 20 2003.
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors:
+ * see git history
+ * Fred
*
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include "livarot/Shape.h"
diff --git a/src/livarot/ShapeRaster.cpp b/src/livarot/ShapeRaster.cpp
index 4588fb722..292b0a7f1 100644
--- a/src/livarot/ShapeRaster.cpp
+++ b/src/livarot/ShapeRaster.cpp
@@ -1,3 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
+ *
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
/*
* ShapeRaster.cpp
* nlivarot
diff --git a/src/livarot/ShapeSweep.cpp b/src/livarot/ShapeSweep.cpp
index e5ebb9099..df78195cc 100644
--- a/src/livarot/ShapeSweep.cpp
+++ b/src/livarot/ShapeSweep.cpp
@@ -1,9 +1,13 @@
-/*
- * ShapeSweep.cpp
- * nlivarot
- *
- * Created by fred on Thu Jun 19 2003.
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors:
+ * see git history
+ * Fred
*
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include <cstdio>
diff --git a/src/livarot/float-line.cpp b/src/livarot/float-line.cpp
index b0b36cf52..6a5e4f931 100644
--- a/src/livarot/float-line.cpp
+++ b/src/livarot/float-line.cpp
@@ -1,12 +1,13 @@
-/**
- * \file livarot/float-line.cpp
- *
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
* Implementation of coverage with floating-point values.
+ *//*
+ * Authors:
+ * see git history
+ * Fred
*
- * \author Fred
- *
- * public domain
- *
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#ifdef faster_flatten
diff --git a/src/livarot/float-line.h b/src/livarot/float-line.h
index 2359db95c..8d7faf13d 100644
--- a/src/livarot/float-line.h
+++ b/src/livarot/float-line.h
@@ -1,3 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
+ *
+ * Copyright (C) 2010 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
#ifndef INKSCAPE_LIVAROT_FLOAT_LINE_H
#define INKSCAPE_LIVAROT_FLOAT_LINE_H
diff --git a/src/livarot/int-line.cpp b/src/livarot/int-line.cpp
index ff9e26790..c37e28cfd 100644
--- a/src/livarot/int-line.cpp
+++ b/src/livarot/int-line.cpp
@@ -1,12 +1,13 @@
-/**
- * \file livarot/int-line.cpp
- *
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
* Implementation of coverage with integer boundaries.
+ *//*
+ * Authors:
+ * see git history
+ * Fred
*
- * \author Fred
- *
- * public domain
- *
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include <glib.h>
diff --git a/src/livarot/int-line.h b/src/livarot/int-line.h
index 0a52d4639..576cfcff9 100644
--- a/src/livarot/int-line.h
+++ b/src/livarot/int-line.h
@@ -1,3 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
+ *
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
#ifndef INKSCAPE_LIVAROT_INT_LINE_H
#define INKSCAPE_LIVAROT_INT_LINE_H
diff --git a/src/livarot/path-description.cpp b/src/livarot/path-description.cpp
index c34965a5c..ecf50cac7 100644
--- a/src/livarot/path-description.cpp
+++ b/src/livarot/path-description.cpp
@@ -1,3 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
+ *
+ * Copyright (C) 2011 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
#include "livarot/path-description.h"
#include <2geom/affine.h>
diff --git a/src/livarot/path-description.h b/src/livarot/path-description.h
index 5ded5167e..dd957ec38 100644
--- a/src/livarot/path-description.h
+++ b/src/livarot/path-description.h
@@ -1,3 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
+ *
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
#ifndef SEEN_INKSCAPE_LIVAROT_PATH_DESCRIPTION_H
#define SEEN_INKSCAPE_LIVAROT_PATH_DESCRIPTION_H
diff --git a/src/livarot/sweep-event-queue.h b/src/livarot/sweep-event-queue.h
index 28bec9065..759727a5e 100644
--- a/src/livarot/sweep-event-queue.h
+++ b/src/livarot/sweep-event-queue.h
@@ -1,8 +1,14 @@
-#ifndef SEEN_LIVAROT_SWEEP_EVENT_QUEUE_H
-#define SEEN_LIVAROT_SWEEP_EVENT_QUEUE_H
-/** \file
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
* A container of intersection events.
+ *//*
+ * Authors: see git history
+ *
+ * Copyright (C) 2010 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
+#ifndef SEEN_LIVAROT_SWEEP_EVENT_QUEUE_H
+#define SEEN_LIVAROT_SWEEP_EVENT_QUEUE_H
#include <2geom/forward.h>
class SweepEvent;
diff --git a/src/livarot/sweep-event.cpp b/src/livarot/sweep-event.cpp
index 6b6e8f835..db08bb2fa 100644
--- a/src/livarot/sweep-event.cpp
+++ b/src/livarot/sweep-event.cpp
@@ -1,3 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
+ *
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
#include <glib.h>
#include "livarot/sweep-event-queue.h"
#include "livarot/sweep-tree.h"
diff --git a/src/livarot/sweep-event.h b/src/livarot/sweep-event.h
index d2e8909ee..492c4e84b 100644
--- a/src/livarot/sweep-event.h
+++ b/src/livarot/sweep-event.h
@@ -1,6 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
+ *
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
#ifndef INKSCAPE_LIVAROT_SWEEP_EVENT_H
#define INKSCAPE_LIVAROT_SWEEP_EVENT_H
-/** \file
+/** \file
* Intersection events.
*/
diff --git a/src/livarot/sweep-tree-list.cpp b/src/livarot/sweep-tree-list.cpp
index 020a4e110..97640fd86 100644
--- a/src/livarot/sweep-tree-list.cpp
+++ b/src/livarot/sweep-tree-list.cpp
@@ -1,3 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
+ *
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
#include <glib.h>
#include "livarot/sweep-tree.h"
#include "livarot/sweep-tree-list.h"
diff --git a/src/livarot/sweep-tree-list.h b/src/livarot/sweep-tree-list.h
index 7ae7b1ab4..84939c477 100644
--- a/src/livarot/sweep-tree-list.h
+++ b/src/livarot/sweep-tree-list.h
@@ -1,3 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
+ *
+ * Copyright (C) 2010 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
/** @file
* @brief SweepTreeList definition
*/
diff --git a/src/livarot/sweep-tree.cpp b/src/livarot/sweep-tree.cpp
index 6aec2a7f6..dc350c4da 100644
--- a/src/livarot/sweep-tree.cpp
+++ b/src/livarot/sweep-tree.cpp
@@ -1,3 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
+ *
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
#include "livarot/sweep-event-queue.h"
#include "livarot/sweep-tree-list.h"
#include "livarot/sweep-tree.h"
diff --git a/src/livarot/sweep-tree.h b/src/livarot/sweep-tree.h
index 319763809..13e1f76fc 100644
--- a/src/livarot/sweep-tree.h
+++ b/src/livarot/sweep-tree.h
@@ -1,3 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
+ *
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
#ifndef INKSCAPE_LIVAROT_SWEEP_TREE_H
#define INKSCAPE_LIVAROT_SWEEP_TREE_H