external: add xkbcommon-keysyms.h

If libxkbcommon is not available on the current platform, we still want to
be able to use the keysyms. We currently do this by depending on xproto
but this is ugly and we want to avoid this.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>

1 files changed, 46 insertions, 0 deletions

diff --git a/COPYING b/COPYING
index 8214f9d..09b3c70 100644
--- a/COPYING
+++ b/COPYING
@@ -153,3 +153,49 @@ also be released under the terms of the GNU GPL. Copyrights are:
 
 	Copyright 1998-2008 Roman Czyborra
 	Copyright 1998-2008 Paul Hardy
+
+The external/xkbcommon-keysym.h file is copied from libxkbcommon which itself is
+copied from XKB. It is copyrighted by:
+
+	Copyright 1987, 1994, 1998  The Open Group
+
+	Permission to use, copy, modify, distribute, and sell this software and its
+	documentation for any purpose is hereby granted without fee, provided that
+	the above copyright notice appear in all copies and that both that
+	copyright notice and this permission notice appear in supporting
+	documentation.
+
+	The above copyright notice and this permission notice shall be included
+	in all copies or substantial portions of the Software.
+
+	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+	OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+	MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+	IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+	OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+	ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+	OTHER DEALINGS IN THE SOFTWARE.
+
+	Except as contained in this notice, the name of The Open Group shall
+	not be used in advertising or otherwise to promote the sale, use or
+	other dealings in this Software without prior written authorization
+	from The Open Group.
+
+	Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts
+	                        All Rights Reserved
+
+	Permission to use, copy, modify, and distribute this software and its
+	documentation for any purpose and without fee is hereby granted,
+	provided that the above copyright notice appear in all copies and that
+	both that copyright notice and this permission notice appear in
+	supporting documentation, and that the name of Digital not be
+	used in advertising or publicity pertaining to distribution of the
+	software without specific, written prior permission.
+
+	DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+	ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+	DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+	ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+	WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+	ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+	SOFTWARE.