From 79d82382b3ea1b7d77e3a47a96a786557588787a Mon Sep 17 00:00:00 2001
From: Max Gaukler <development@maxgaukler.de>
Date: Tue, 11 Sep 2018 16:05:17 +0200
Subject: Clarify licenses

- add license headers to everything
- convert a few files from public domain or LGPL2.1+ to GPL2+
- some archaeology to clarify which files are from which library
---
 src/widgets/button.cpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'src/widgets/button.cpp')

diff --git a/src/widgets/button.cpp b/src/widgets/button.cpp
index a2848ac03..de7aa8880 100644
--- a/src/widgets/button.cpp
+++ b/src/widgets/button.cpp
@@ -1,14 +1,16 @@
-/**
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
  * Generic button widget
- *
+ *//*
  * Authors:
+ *  see git history
  *   MenTaLguY <mental@rydia.net>
  *   Lauris Kaplinski <lauris@kaplinski.com>
  *   bulia byak <buliabyak@users.sf.net>
  *
- * Copyright (C) 2002 Lauris Kaplinski
  *
- * This code is in public domain
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
  */
 
 #include <glibmm.h>
-- 
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