COPYRIGHT.txt 65 KB

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  1. # Exhaustive licensing information for files in the Godot Engine repository
  2. # =========================================================================
  3. #
  4. # This file aims at documenting the copyright and license for every source
  5. # file in the Godot Engine repository, and especially outline the files
  6. # whose license differs from the MIT/Expat license used by Godot Engine.
  7. #
  8. # It is written as a machine-readable format following the debian/copyright
  9. # specification. Globbing patterns (e.g. "Files: *") mean that they affect
  10. # all corresponding files (also recursively in subfolders), apart from those
  11. # with a more explicit copyright statement.
  12. #
  13. # Licenses are given with their debian/copyright short name (or SPDX identifier
  14. # if no standard short name exists) and are all included in plain text at the
  15. # end of this file (in alphabetical order).
  16. #
  17. # Disclaimer for thirdparty libraries:
  18. # ------------------------------------
  19. #
  20. # Licensing details for thirdparty libraries in the 'thirdparty/' directory
  21. # are given in summarized form, i.e. with only the "main" license described
  22. # in the library's license statement. Different licenses of single files or
  23. # code snippets in thirdparty libraries are not documented here.
  24. # For example:
  25. # Files: ./thirdparty/zlib/
  26. # Copyright: 1995-2017, Jean-loup Gailly and Mark Adler
  27. # License: Zlib
  28. # The exact copyright for each file in that library *may* differ, and some
  29. # files or code snippets might be distributed under other compatible licenses
  30. # (e.g. a public domain dedication), but as far as Godot Engine is concerned
  31. # the library is considered as a whole under the Zlib license.
  32. #
  33. # Nota: When linking dynamically against thirdparty libraries instead of
  34. # building them into the Godot binary, you may remove the corresponding
  35. # license details from this file.
  36. -----------------------------------------------------------------------
  37. Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
  38. Upstream-Name: Godot Engine
  39. Upstream-Contact: Rémi Verschelde <contact@godotengine.org>
  40. Source: https://github.com/godotengine/godot
  41. Files: *
  42. Comment: Godot Engine
  43. Copyright: 2007-2020, Juan Linietsky, Ariel Manzur.
  44. 2014-2020, Godot Engine contributors.
  45. License: Expat
  46. Files: ./icon.png
  47. ./icon.svg
  48. ./logo.png
  49. ./logo.svg
  50. Comment: Godot Engine logo
  51. Copyright: 2017, Andrea Calabró
  52. License: CC-BY-3.0
  53. Files: ./platform/android/java/aidl/com/android/vending/billing/IInAppBillingService.aidl
  54. ./platform/android/java/res/layout/status_bar_ongoing_event_progress_bar.xml
  55. ./platform/android/java/src/com/google/android/vending/expansion/downloader/*
  56. ./platform/android/java/src/com/google/android/vending/licensing/*
  57. ./platform/android/java/src/org/godotengine/godot/input/InputManagerCompat.java
  58. ./platform/android/java/src/org/godotengine/godot/input/InputManagerV16.java
  59. Comment: The Android Open Source Project
  60. Copyright: 2008-2013, The Android Open Source Project
  61. License: Apache-2.0
  62. Files: ./platform/android/java/src/com/android/vending/licensing/util/Base64.java
  63. ./platform/android/java/src/com/android/vending/licensing/util/Base64DecoderException.java
  64. Comment: The Android Open Source Project
  65. Copyright: 2002, Google Inc.
  66. License: Apache-2.0
  67. Files: ./platform/android/power_android.cpp
  68. ./platform/osx/power_osx.cpp
  69. ./platform/windows/power_windows.cpp
  70. ./platform/x11/power_x11.cpp
  71. Comment: Simple DirectMedia Layer
  72. Copyright: 1997-2017, Sam Lantinga
  73. 2007-2020, Juan Linietsky, Ariel Manzur.
  74. 2014-2020, Godot Engine contributors.
  75. License: Expat and Zlib
  76. Files: ./scene/animation/tween_interpolaters.cpp
  77. Comment: Penner Easing
  78. Copyright: 2001, Robert Penner
  79. License: BSD-3-clause
  80. Files: ./servers/physics/gjk_epa.cpp
  81. ./servers/physics/joints/generic_6dof_joint_sw.cpp
  82. ./servers/physics/joints/generic_6dof_joint_sw.h
  83. ./servers/physics/joints/hinge_joint_sw.cpp
  84. ./servers/physics/joints/hinge_joint_sw.h
  85. ./servers/physics/joints/jacobian_entry_sw.h
  86. ./servers/physics/joints/pin_joint_sw.cpp
  87. ./servers/physics/joints/pin_joint_sw.h
  88. ./servers/physics/joints/slider_joint_sw.cpp
  89. ./servers/physics/joints/slider_joint_sw.h
  90. Comment: Bullet Continuous Collision Detection and Physics Library
  91. Copyright: 2003-2008, Erwin Coumans
  92. 2007-2020, Juan Linietsky, Ariel Manzur.
  93. 2014-2020, Godot Engine contributors.
  94. License: Expat and Zlib
  95. Files: ./servers/physics/joints/cone_twist_joint_sw.cpp
  96. ./servers/physics/joints/cone_twist_joint_sw.h
  97. Comment: Bullet Continuous Collision Detection and Physics Library
  98. Copyright: 2007, Starbreeze Studios
  99. 2007-2020, Juan Linietsky, Ariel Manzur.
  100. 2014-2020, Godot Engine contributors.
  101. License: Expat and Zlib
  102. Files: ./thirdparty/assimp/
  103. Comment: Open Asset Import Library (assimp)
  104. Copyright: 2006-2016, assimp team
  105. License: BSD-3-clause
  106. Files: ./thirdparty/bullet/
  107. Comment: Bullet Continuous Collision Detection and Physics Library
  108. Copyright: 2003-2013, Erwin Coumans
  109. License: Zlib
  110. Files: ./thirdparty/certs/ca-certificates.crt
  111. Comment: CA certificates
  112. Copyright: Mozilla Contributors
  113. License: MPL-2.0
  114. Files: ./thirdparty/cvtt/
  115. Comment: Convection Texture Tools Stand-Alone Kernels
  116. Copyright: 2018, Eric Lasota
  117. 2018, Microsoft Corp.
  118. License: Expat
  119. Files: ./thirdparty/enet/
  120. Comment: ENet
  121. Copyright: 2002-2020, Lee Salzman
  122. License: Expat
  123. Files: ./thirdparty/etc2comp/
  124. Comment: Etc2Comp
  125. Copyright: 2015, Etc2Comp Authors
  126. License: Apache-2.0
  127. Files: ./thirdparty/fonts/DroidSans*.ttf
  128. Comment: DroidSans font
  129. Copyright: 2008, The Android Open Source Project
  130. License: Apache-2.0
  131. Files: ./thirdparty/fonts/NotoSans*.ttf
  132. Comment: Noto Sans font
  133. Copyright: 2012, Google Inc.
  134. License: OFL-1.1
  135. Files: ./thirdparty/fonts/Hack_Regular.ttf
  136. Comment: Hack font
  137. Copyright: 2018, Source Foundry Authors
  138. 2003, Bitstream Inc.
  139. License: Expat and Bitstream Vera Fonts Copyright
  140. Files: ./thirdparty/freetype/
  141. Comment: The FreeType Project
  142. Copyright: 1996-2020, David Turner, Robert Wilhelm, and Werner Lemberg.
  143. License: FTL
  144. Files: ./thirdparty/glad/
  145. Comment: glad
  146. Copyright: 2013-2019, David Herberth
  147. License: Expat
  148. Files: ./thirdparty/jpeg_compressor/
  149. Comment: jpeg-compressor
  150. Copyright: 2012, Rich Geldreich
  151. License: public-domain
  152. Files: ./thirdparty/libogg/
  153. Comment: OggVorbis
  154. Copyright: 2002, Xiph.org Foundation
  155. License: BSD-3-clause
  156. Files: ./thirdparty/libpng/
  157. Comment: libpng
  158. Copyright: 1995-2019, The PNG Reference Library Authors.
  159. 2018-2019, Cosmin Truta.
  160. 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson.
  161. 1996-1997, Andreas Dilger.
  162. 1995-1996, Guy Eric Schalnat, Group 42, Inc.
  163. License: Zlib
  164. Files: ./thirdparty/libsimplewebm/
  165. Comment: libsimplewebm
  166. Copyright: 2016, Błażej Szczygieł
  167. License: Expat
  168. Files: ./thirdparty/libsimplewebm/libwebm/
  169. Comment: The WebM Project
  170. Copyright: 2010, Google Inc.
  171. License: BSD-3-clause
  172. Files: ./thirdparty/libtheora/
  173. Comment: OggTheora
  174. Copyright: 2002-2009, Xiph.org Foundation
  175. License: BSD-3-clause
  176. Files: ./thirdparty/libvorbis/
  177. Comment: OggVorbis
  178. Copyright: 2002-2015, Xiph.org Foundation
  179. License: BSD-3-clause
  180. Files: ./thirdparty/libvpx/
  181. Comment: The WebM Project
  182. Copyright: 2010, The WebM Project authors.
  183. License: BSD-3-clause
  184. Files: ./thirdparty/libvpx/third_party/android/cpu-features.c
  185. ./thirdparty/libvpx/third_party/android/cpu-features.h
  186. Comment: The Android Open Source Project
  187. Copyright: 2010, The Android Open Source Project
  188. License: BSD-2-clause
  189. Files: ./thirdparty/libwebp/
  190. Comment: WebP codec
  191. Copyright: 2010, Google Inc.
  192. License: BSD-3-clause
  193. Files: ./thirdparty/mbedtls/
  194. Comment: Mbed TLS
  195. Copyright: 2006-2018, Arm Limited (or its affiliates)
  196. License: Apache-2.0
  197. Files: ./thirdparty/miniupnpc/
  198. Comment: MiniUPnPc
  199. Copyright: 2005-2018, Thomas Bernard
  200. License: BSD-3-clause
  201. Files: ./thirdparty/minizip/
  202. Comment: MiniZip
  203. Copyright: 1998-2010, Gilles Vollant
  204. 2007-2008, Even Rouault
  205. 2009-2010, Mathias Svensson
  206. License: Zlib
  207. Files: ./thirdparty/misc/clipper.cpp
  208. ./thirdparty/misc/clipper.hpp
  209. Comment: Clipper
  210. Copyright: 2010-2017, Angus Johnson
  211. License: BSL-1.0
  212. Files: ./thirdparty/misc/easing_equations.cpp
  213. Comment: Robert Penner's Easing Functions
  214. Copyright: 2001, Robert Penner
  215. License: BSD-3-clause
  216. Files: ./thirdparty/misc/fastlz.c
  217. ./thirdparty/misc/fastlz.h
  218. Comment: FastLZ
  219. Copyright: 2005-2020, Ariya Hidayat
  220. License: Expat
  221. Files: ./thirdparty/misc/hq2x.cpp
  222. ./thirdparty/misc/hq2x.h
  223. Comment: hq2x implementation
  224. Copyright: 2016, Bruno Ribeiro
  225. License: Apache-2.0
  226. Files: ./thirdparty/misc/ifaddrs-android.cc
  227. ./thirdparty/misc/ifaddrs-android.h
  228. Comment: libjingle
  229. Copyright: 2012-2013, Google Inc.
  230. License: BSD-3-clause
  231. Files: ./thirdparty/misc/mikktspace.c
  232. ./thirdparty/misc/mikktspace.h
  233. Comment: Tangent Space Normal Maps implementation
  234. Copyright: 2011, Morten S. Mikkelsen
  235. License: Zlib
  236. Files: ./thirdparty/misc/pcg.cpp
  237. ./thirdparty/misc/pcg.h
  238. Comment: Minimal PCG32 implementation
  239. Copyright: 2014, M.E. O'Neill
  240. License: Apache-2.0
  241. Files: ./thirdparty/misc/smaz.c
  242. ./thirdparty/misc/smaz.h
  243. Comment: SMAZ
  244. Copyright: 2006-2009, Salvatore Sanfilippo
  245. License: BSD-3-clause
  246. Files: ./thirdparty/misc/triangulator.cpp
  247. ./thirdparty/misc/triangulator.h
  248. Comment: PolyPartition
  249. Copyright: 2011, Ivan Fratric
  250. License: Expat
  251. Files: ./thirdparty/misc/yuv2rgb.h
  252. Comment: YUV2RGB
  253. Copyright: 2008-2011, Robin Watts
  254. License: BSD-2-clause
  255. Files: ./thirdparty/nanosvg/
  256. Comment: NanoSVG
  257. Copyright: 2013-2014, Mikko Mononen
  258. License: Zlib
  259. Files: ./thirdparty/opus/
  260. Comment: Opus
  261. Copyright: 2001-2011, Xiph.Org, Skype Limited, Octasic,
  262. Jean-Marc Valin, Timothy B. Terriberry,
  263. CSIRO, Gregory Maxwell, Mark Borgerding,
  264. Erik de Castro Lopo
  265. License: BSD-3-clause
  266. Files: ./thirdparty/pcre2/
  267. Comment: PCRE2
  268. Copyright: 1997-2019, University of Cambridge,
  269. 2009-2019, Zoltan Herczeg
  270. License: BSD-3-clause
  271. Files: ./thirdparty/pvrtccompressor/
  272. Comment: PvrTcCompressor
  273. Copyright: 2014, Jeffrey Lim.
  274. License: BSD-3-clause
  275. Files: ./thirdparty/recastnavigation/
  276. Comment: Recast
  277. Copyright: 2009, Mikko Mononen
  278. License: Zlib
  279. Files: ./thirdparty/squish/
  280. Comment: libSquish
  281. Copyright: 2006, Simon Brown
  282. License: Expat
  283. Files: ./thirdparty/tinyexr/
  284. Comment: TinyEXR
  285. Copyright: 2014-2019, Syoyo Fujita
  286. 2002, Industrial Light & Magic, a division of Lucas Digital Ltd. LLC
  287. License: BSD-3-clause
  288. Files: ./thirdparty/vhacd/
  289. Comment: V-HACD
  290. Copyright: 2011, Khaled Mamou
  291. 2003-2009, Erwin Coumans
  292. License: BSD-3-clause
  293. Files: ./thirdparty/wslay/
  294. Comment: Wslay
  295. Copyright: 2011-2015, Tatsuhiro Tsujikawa
  296. License: Expat
  297. Files: ./thirdparty/xatlas/
  298. Comment: xatlas
  299. Copyright: 2018-2020, Jonathan Young
  300. 2013, Thekla, Inc
  301. 2006, NVIDIA Corporation, Ignacio Castano
  302. License: Expat
  303. Files: ./thirdparty/zlib/
  304. Comment: zlib
  305. Copyright: 1995-2017, Jean-loup Gailly and Mark Adler
  306. License: Zlib
  307. Files: ./thirdparty/zstd/
  308. Comment: Zstandard
  309. Copyright: 2016-2019, Facebook, Inc.
  310. License: BSD-3-clause
  311. License: Apache-2.0
  312. Licensed under the Apache License, Version 2.0 (the "License");
  313. you may not use this file except in compliance with the License.
  314. You may obtain a copy of the License at
  315. .
  316. http://www.apache.org/licenses/LICENSE-2.0
  317. .
  318. Unless required by applicable law or agreed to in writing, software
  319. distributed under the License is distributed on an "AS IS" BASIS,
  320. WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  321. See the License for the specific language governing permissions and
  322. limitations under the License.
  323. License: Bitstream Vera Fonts Copyright
  324. Copyright (c) 2003 by Bitstream, Inc. All Rights Reserved. Bitstream Vera is a
  325. trademark of Bitstream, Inc.
  326. .
  327. Permission is hereby granted, free of charge, to any person obtaining a copy of
  328. the fonts accompanying this license ("Fonts") and associated documentation
  329. files (the "Font Software"), to reproduce and distribute the Font Software,
  330. including without limitation the rights to use, copy, merge, publish,
  331. distribute, and/or sell copies of the Font Software, and to permit persons to
  332. whom the Font Software is furnished to do so, subject to the following
  333. conditions:
  334. .
  335. The above copyright and trademark notices and this permission notice shall be
  336. included in all copies of one or more of the Font Software typefaces.
  337. .
  338. The Font Software may be modified, altered, or added to, and in particular the
  339. designs of glyphs or characters in the Fonts may be modified and additional
  340. glyphs or characters may be added to the Fonts, only if the fonts are renamed
  341. to names not containing either the words "Bitstream" or the word "Vera".
  342. .
  343. This License becomes null and void to the extent applicable to Fonts or Font
  344. Software that has been modified and is distributed under the "Bitstream Vera"
  345. names.
  346. .
  347. The Font Software may be sold as part of a larger software package but no copy
  348. of one or more of the Font Software typefaces may be sold by itself.
  349. .
  350. THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  351. IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY,
  352. FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT,
  353. TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL BITSTREAM OR THE GNOME FOUNDATION
  354. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL,
  355. SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION
  356. OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR INABILITY TO
  357. USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE FONT SOFTWARE.
  358. .
  359. Except as contained in this notice, the names of GNOME, the GNOME Foundation,
  360. and Bitstream Inc., shall not be used in advertising or otherwise to promote
  361. the sale, use or other dealings in this Font Software without prior written
  362. authorization from the GNOME Foundation or Bitstream Inc., respectively. For
  363. further information, contact: fonts at gnome dot org.
  364. License: BSD-2-clause
  365. Redistribution and use in source and binary forms, with or without
  366. modification, are permitted provided that the following conditions are met:
  367. .
  368. * Redistributions of source code must retain the above copyright notice, this
  369. list of conditions and the following disclaimer.
  370. .
  371. * Redistributions in binary form must reproduce the above copyright notice,
  372. this list of conditions and the following disclaimer in the documentation
  373. and/or other materials provided with the distribution.
  374. .
  375. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  376. ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  377. WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  378. DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  379. FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  380. DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  381. SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  382. CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  383. OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  384. OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  385. License: BSD-3-clause
  386. Redistribution and use in source and binary forms, with or without
  387. modification, are permitted provided that the following conditions
  388. are met:
  389. .
  390. 1. Redistributions of source code must retain the above copyright
  391. notice, this list of conditions and the following disclaimer.
  392. .
  393. 2. Redistributions in binary form must reproduce the above copyright
  394. notice, this list of conditions and the following disclaimer in the
  395. documentation and/or other materials provided with the distribution.
  396. .
  397. 3. Neither the name of the copyright holder nor the names of its
  398. contributors may be used to endorse or promote products derived from
  399. this software without specific prior written permission.
  400. .
  401. THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  402. ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  403. IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  404. ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  405. FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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  459. 1. Definitions
  460. .
  461. a. "Adaptation" means a work based upon the Work, or upon the Work and
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  474. b. "Collection" means a collection of literary or artistic works, such
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  665. .
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  676. .
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  682. .
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  702. .
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  713. .
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  747. .
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  749. .
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  770. License: Expat
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  778. .
  779. The above copyright notice and this permission notice shall be
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  781. .
  782. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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  789. License: FTL
  790. The FreeType Project LICENSE
  791. ----------------------------
  792. .
  793. 2000-Feb-08
  794. .
  795. Copyright 1996-2000 by
  796. David Turner, Robert Wilhelm, and Werner Lemberg
  797. .
  798. .
  799. .
  800. Introduction
  801. ============
  802. .
  803. The FreeType Project is distributed in several archive packages;
  804. some of them may contain, in addition to the FreeType font engine,
  805. various tools and contributions which rely on, or relate to, the
  806. FreeType Project.
  807. .
  808. This license applies to all files found in such packages, and
  809. which do not fall under their own explicit license. The license
  810. affects thus the FreeType font engine, the test programs,
  811. documentation and makefiles, at the very least.
  812. .
  813. This license was inspired by the BSD, Artistic, and IJG
  814. (Independent JPEG Group) licenses, which all encourage inclusion
  815. and use of free software in commercial and freeware products
  816. alike. As a consequence, its main points are that:
  817. .
  818. o We don't promise that this software works. However, we will be
  819. interested in any kind of bug reports. (`as is' distribution)
  820. .
  821. o You can use this software for whatever you want, in parts or
  822. full form, without having to pay us. (`royalty-free' usage)
  823. .
  824. o You may not pretend that you wrote this software. If you use
  825. it, or only parts of it, in a program, you must acknowledge
  826. somewhere in your documentation that you have used the
  827. FreeType code. (`credits')
  828. .
  829. We specifically permit and encourage the inclusion of this
  830. software, with or without modifications, in commercial products.
  831. We disclaim all warranties covering The FreeType Project and
  832. assume no liability related to The FreeType Project.
  833. .
  834. .
  835. Legal Terms
  836. ===========
  837. .
  838. 0. Definitions
  839. --------------
  840. .
  841. Throughout this license, the terms `package', `FreeType Project',
  842. and `FreeType archive' refer to the set of files originally
  843. distributed by the authors (David Turner, Robert Wilhelm, and
  844. Werner Lemberg) as the `FreeType Project', be they named as alpha,
  845. beta or final release.
  846. .
  847. `You' refers to the licensee, or person using the project, where
  848. `using' is a generic term including compiling the project's source
  849. code as well as linking it to form a `program' or `executable'.
  850. This program is referred to as `a program using the FreeType
  851. engine'.
  852. .
  853. This license applies to all files distributed in the original
  854. FreeType Project, including all source code, binaries and
  855. documentation, unless otherwise stated in the file in its
  856. original, unmodified form as distributed in the original archive.
  857. If you are unsure whether or not a particular file is covered by
  858. this license, you must contact us to verify this.
  859. .
  860. The FreeType Project is copyright (C) 1996-2000 by David Turner,
  861. Robert Wilhelm, and Werner Lemberg. All rights reserved except as
  862. specified below.
  863. .
  864. 1. No Warranty
  865. --------------
  866. .
  867. THE FREETYPE PROJECT IS PROVIDED `AS IS' WITHOUT WARRANTY OF ANY
  868. KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
  869. WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  870. PURPOSE. IN NO EVENT WILL ANY OF THE AUTHORS OR COPYRIGHT HOLDERS
  871. BE LIABLE FOR ANY DAMAGES CAUSED BY THE USE OR THE INABILITY TO
  872. USE, OF THE FREETYPE PROJECT.
  873. .
  874. 2. Redistribution
  875. -----------------
  876. .
  877. This license grants a worldwide, royalty-free, perpetual and
  878. irrevocable right and license to use, execute, perform, compile,
  879. display, copy, create derivative works of, distribute and
  880. sublicense the FreeType Project (in both source and object code
  881. forms) and derivative works thereof for any purpose; and to
  882. authorize others to exercise some or all of the rights granted
  883. herein, subject to the following conditions:
  884. .
  885. o Redistribution of source code must retain this license file
  886. (`LICENSE.TXT') unaltered; any additions, deletions or changes
  887. to the original files must be clearly indicated in
  888. accompanying documentation. The copyright notices of the
  889. unaltered, original files must be preserved in all copies of
  890. source files.
  891. .
  892. o Redistribution in binary form must provide a disclaimer that
  893. states that the software is based in part of the work of the
  894. FreeType Team, in the distribution documentation. We also
  895. encourage you to put an URL to the FreeType web page in your
  896. documentation, though this isn't mandatory.
  897. .
  898. These conditions apply to any software derived from or based on
  899. the FreeType Project, not just the unmodified files. If you use
  900. our work, you must acknowledge us. However, no fee need be paid
  901. to us.
  902. .
  903. 3. Advertising
  904. --------------
  905. .
  906. Neither the FreeType authors and contributors nor you shall use
  907. the name of the other for commercial, advertising, or promotional
  908. purposes without specific prior written permission.
  909. .
  910. We suggest, but do not require, that you use one or more of the
  911. following phrases to refer to this software in your documentation
  912. or advertising materials: `FreeType Project', `FreeType Engine',
  913. `FreeType library', or `FreeType Distribution'.
  914. .
  915. As you have not signed this license, you are not required to
  916. accept it. However, as the FreeType Project is copyrighted
  917. material, only this license, or another one contracted with the
  918. authors, grants you the right to use, distribute, and modify it.
  919. Therefore, by using, distributing, or modifying the FreeType
  920. Project, you indicate that you understand and accept all the terms
  921. of this license.
  922. .
  923. 4. Contacts
  924. -----------
  925. .
  926. There are two mailing lists related to FreeType:
  927. .
  928. o freetype@freetype.org
  929. .
  930. Discusses general use and applications of FreeType, as well as
  931. future and wanted additions to the library and distribution.
  932. If you are looking for support, start in this list if you
  933. haven't found anything to help you in the documentation.
  934. .
  935. o devel@freetype.org
  936. .
  937. Discusses bugs, as well as engine internals, design issues,
  938. specific licenses, porting, etc.
  939. .
  940. o http://www.freetype.org
  941. .
  942. Holds the current FreeType web page, which will allow you to
  943. download our latest development version and read online
  944. documentation.
  945. .
  946. You can also contact us individually at:
  947. .
  948. David Turner <david.turner@freetype.org>
  949. Robert Wilhelm <robert.wilhelm@freetype.org>
  950. Werner Lemberg <werner.lemberg@freetype.org>
  951. License: MPL-2.0
  952. Mozilla Public License Version 2.0
  953. ==================================
  954. .
  955. 1. Definitions
  956. --------------
  957. .
  958. 1.1. "Contributor"
  959. means each individual or legal entity that creates, contributes to
  960. the creation of, or owns Covered Software.
  961. .
  962. 1.2. "Contributor Version"
  963. means the combination of the Contributions of others (if any) used
  964. by a Contributor and that particular Contributor's Contribution.
  965. .
  966. 1.3. "Contribution"
  967. means Covered Software of a particular Contributor.
  968. .
  969. 1.4. "Covered Software"
  970. means Source Code Form to which the initial Contributor has attached
  971. the notice in Exhibit A, the Executable Form of such Source Code
  972. Form, and Modifications of such Source Code Form, in each case
  973. including portions thereof.
  974. .
  975. 1.5. "Incompatible With Secondary Licenses"
  976. means
  977. .
  978. (a) that the initial Contributor has attached the notice described
  979. in Exhibit B to the Covered Software; or
  980. .
  981. (b) that the Covered Software was made available under the terms of
  982. version 1.1 or earlier of the License, but not also under the
  983. terms of a Secondary License.
  984. .
  985. 1.6. "Executable Form"
  986. means any form of the work other than Source Code Form.
  987. .
  988. 1.7. "Larger Work"
  989. means a work that combines Covered Software with other material, in
  990. a separate file or files, that is not Covered Software.
  991. .
  992. 1.8. "License"
  993. means this document.
  994. .
  995. 1.9. "Licensable"
  996. means having the right to grant, to the maximum extent possible,
  997. whether at the time of the initial grant or subsequently, any and
  998. all of the rights conveyed by this License.
  999. .
  1000. 1.10. "Modifications"
  1001. means any of the following:
  1002. .
  1003. (a) any file in Source Code Form that results from an addition to,
  1004. deletion from, or modification of the contents of Covered
  1005. Software; or
  1006. .
  1007. (b) any new file in Source Code Form that contains any Covered
  1008. Software.
  1009. .
  1010. 1.11. "Patent Claims" of a Contributor
  1011. means any patent claim(s), including without limitation, method,
  1012. process, and apparatus claims, in any patent Licensable by such
  1013. Contributor that would be infringed, but for the grant of the
  1014. License, by the making, using, selling, offering for sale, having
  1015. made, import, or transfer of either its Contributions or its
  1016. Contributor Version.
  1017. .
  1018. 1.12. "Secondary License"
  1019. means either the GNU General Public License, Version 2.0, the GNU
  1020. Lesser General Public License, Version 2.1, the GNU Affero General
  1021. Public License, Version 3.0, or any later versions of those
  1022. licenses.
  1023. .
  1024. 1.13. "Source Code Form"
  1025. means the form of the work preferred for making modifications.
  1026. .
  1027. 1.14. "You" (or "Your")
  1028. means an individual or a legal entity exercising rights under this
  1029. License. For legal entities, "You" includes any entity that
  1030. controls, is controlled by, or is under common control with You. For
  1031. purposes of this definition, "control" means (a) the power, direct
  1032. or indirect, to cause the direction or management of such entity,
  1033. whether by contract or otherwise, or (b) ownership of more than
  1034. fifty percent (50%) of the outstanding shares or beneficial
  1035. ownership of such entity.
  1036. .
  1037. 2. License Grants and Conditions
  1038. --------------------------------
  1039. .
  1040. 2.1. Grants
  1041. .
  1042. Each Contributor hereby grants You a world-wide, royalty-free,
  1043. non-exclusive license:
  1044. .
  1045. (a) under intellectual property rights (other than patent or trademark)
  1046. Licensable by such Contributor to use, reproduce, make available,
  1047. modify, display, perform, distribute, and otherwise exploit its
  1048. Contributions, either on an unmodified basis, with Modifications, or
  1049. as part of a Larger Work; and
  1050. .
  1051. (b) under Patent Claims of such Contributor to make, use, sell, offer
  1052. for sale, have made, import, and otherwise transfer either its
  1053. Contributions or its Contributor Version.
  1054. .
  1055. 2.2. Effective Date
  1056. .
  1057. The licenses granted in Section 2.1 with respect to any Contribution
  1058. become effective for each Contribution on the date the Contributor first
  1059. distributes such Contribution.
  1060. .
  1061. 2.3. Limitations on Grant Scope
  1062. .
  1063. The licenses granted in this Section 2 are the only rights granted under
  1064. this License. No additional rights or licenses will be implied from the
  1065. distribution or licensing of Covered Software under this License.
  1066. Notwithstanding Section 2.1(b) above, no patent license is granted by a
  1067. Contributor:
  1068. .
  1069. (a) for any code that a Contributor has removed from Covered Software;
  1070. or
  1071. .
  1072. (b) for infringements caused by: (i) Your and any other third party's
  1073. modifications of Covered Software, or (ii) the combination of its
  1074. Contributions with other software (except as part of its Contributor
  1075. Version); or
  1076. .
  1077. (c) under Patent Claims infringed by Covered Software in the absence of
  1078. its Contributions.
  1079. .
  1080. This License does not grant any rights in the trademarks, service marks,
  1081. or logos of any Contributor (except as may be necessary to comply with
  1082. the notice requirements in Section 3.4).
  1083. .
  1084. 2.4. Subsequent Licenses
  1085. .
  1086. No Contributor makes additional grants as a result of Your choice to
  1087. distribute the Covered Software under a subsequent version of this
  1088. License (see Section 10.2) or under the terms of a Secondary License (if
  1089. permitted under the terms of Section 3.3).
  1090. .
  1091. 2.5. Representation
  1092. .
  1093. Each Contributor represents that the Contributor believes its
  1094. Contributions are its original creation(s) or it has sufficient rights
  1095. to grant the rights to its Contributions conveyed by this License.
  1096. .
  1097. 2.6. Fair Use
  1098. .
  1099. This License is not intended to limit any rights You have under
  1100. applicable copyright doctrines of fair use, fair dealing, or other
  1101. equivalents.
  1102. .
  1103. 2.7. Conditions
  1104. .
  1105. Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
  1106. in Section 2.1.
  1107. .
  1108. 3. Responsibilities
  1109. -------------------
  1110. .
  1111. 3.1. Distribution of Source Form
  1112. .
  1113. All distribution of Covered Software in Source Code Form, including any
  1114. Modifications that You create or to which You contribute, must be under
  1115. the terms of this License. You must inform recipients that the Source
  1116. Code Form of the Covered Software is governed by the terms of this
  1117. License, and how they can obtain a copy of this License. You may not
  1118. attempt to alter or restrict the recipients' rights in the Source Code
  1119. Form.
  1120. .
  1121. 3.2. Distribution of Executable Form
  1122. .
  1123. If You distribute Covered Software in Executable Form then:
  1124. .
  1125. (a) such Covered Software must also be made available in Source Code
  1126. Form, as described in Section 3.1, and You must inform recipients of
  1127. the Executable Form how they can obtain a copy of such Source Code
  1128. Form by reasonable means in a timely manner, at a charge no more
  1129. than the cost of distribution to the recipient; and
  1130. .
  1131. (b) You may distribute such Executable Form under the terms of this
  1132. License, or sublicense it under different terms, provided that the
  1133. license for the Executable Form does not attempt to limit or alter
  1134. the recipients' rights in the Source Code Form under this License.
  1135. .
  1136. 3.3. Distribution of a Larger Work
  1137. .
  1138. You may create and distribute a Larger Work under terms of Your choice,
  1139. provided that You also comply with the requirements of this License for
  1140. the Covered Software. If the Larger Work is a combination of Covered
  1141. Software with a work governed by one or more Secondary Licenses, and the
  1142. Covered Software is not Incompatible With Secondary Licenses, this
  1143. License permits You to additionally distribute such Covered Software
  1144. under the terms of such Secondary License(s), so that the recipient of
  1145. the Larger Work may, at their option, further distribute the Covered
  1146. Software under the terms of either this License or such Secondary
  1147. License(s).
  1148. .
  1149. 3.4. Notices
  1150. .
  1151. You may not remove or alter the substance of any license notices
  1152. (including copyright notices, patent notices, disclaimers of warranty,
  1153. or limitations of liability) contained within the Source Code Form of
  1154. the Covered Software, except that You may alter any license notices to
  1155. the extent required to remedy known factual inaccuracies.
  1156. .
  1157. 3.5. Application of Additional Terms
  1158. .
  1159. You may choose to offer, and to charge a fee for, warranty, support,
  1160. indemnity or liability obligations to one or more recipients of Covered
  1161. Software. However, You may do so only on Your own behalf, and not on
  1162. behalf of any Contributor. You must make it absolutely clear that any
  1163. such warranty, support, indemnity, or liability obligation is offered by
  1164. You alone, and You hereby agree to indemnify every Contributor for any
  1165. liability incurred by such Contributor as a result of warranty, support,
  1166. indemnity or liability terms You offer. You may include additional
  1167. disclaimers of warranty and limitations of liability specific to any
  1168. jurisdiction.
  1169. .
  1170. 4. Inability to Comply Due to Statute or Regulation
  1171. ---------------------------------------------------
  1172. .
  1173. If it is impossible for You to comply with any of the terms of this
  1174. License with respect to some or all of the Covered Software due to
  1175. statute, judicial order, or regulation then You must: (a) comply with
  1176. the terms of this License to the maximum extent possible; and (b)
  1177. describe the limitations and the code they affect. Such description must
  1178. be placed in a text file included with all distributions of the Covered
  1179. Software under this License. Except to the extent prohibited by statute
  1180. or regulation, such description must be sufficiently detailed for a
  1181. recipient of ordinary skill to be able to understand it.
  1182. .
  1183. 5. Termination
  1184. --------------
  1185. .
  1186. 5.1. The rights granted under this License will terminate automatically
  1187. if You fail to comply with any of its terms. However, if You become
  1188. compliant, then the rights granted under this License from a particular
  1189. Contributor are reinstated (a) provisionally, unless and until such
  1190. Contributor explicitly and finally terminates Your grants, and (b) on an
  1191. ongoing basis, if such Contributor fails to notify You of the
  1192. non-compliance by some reasonable means prior to 60 days after You have
  1193. come back into compliance. Moreover, Your grants from a particular
  1194. Contributor are reinstated on an ongoing basis if such Contributor
  1195. notifies You of the non-compliance by some reasonable means, this is the
  1196. first time You have received notice of non-compliance with this License
  1197. from such Contributor, and You become compliant prior to 30 days after
  1198. Your receipt of the notice.
  1199. .
  1200. 5.2. If You initiate litigation against any entity by asserting a patent
  1201. infringement claim (excluding declaratory judgment actions,
  1202. counter-claims, and cross-claims) alleging that a Contributor Version
  1203. directly or indirectly infringes any patent, then the rights granted to
  1204. You by any and all Contributors for the Covered Software under Section
  1205. 2.1 of this License shall terminate.
  1206. .
  1207. 5.3. In the event of termination under Sections 5.1 or 5.2 above, all
  1208. end user license agreements (excluding distributors and resellers) which
  1209. have been validly granted by You or Your distributors under this License
  1210. prior to termination shall survive termination.
  1211. .
  1212. ************************************************************************
  1213. * *
  1214. * 6. Disclaimer of Warranty *
  1215. * ------------------------- *
  1216. * *
  1217. * Covered Software is provided under this License on an "as is" *
  1218. * basis, without warranty of any kind, either expressed, implied, or *
  1219. * statutory, including, without limitation, warranties that the *
  1220. * Covered Software is free of defects, merchantable, fit for a *
  1221. * particular purpose or non-infringing. The entire risk as to the *
  1222. * quality and performance of the Covered Software is with You. *
  1223. * Should any Covered Software prove defective in any respect, You *
  1224. * (not any Contributor) assume the cost of any necessary servicing, *
  1225. * repair, or correction. This disclaimer of warranty constitutes an *
  1226. * essential part of this License. No use of any Covered Software is *
  1227. * authorized under this License except under this disclaimer. *
  1228. * *
  1229. ************************************************************************
  1230. .
  1231. ************************************************************************
  1232. * *
  1233. * 7. Limitation of Liability *
  1234. * -------------------------- *
  1235. * *
  1236. * Under no circumstances and under no legal theory, whether tort *
  1237. * (including negligence), contract, or otherwise, shall any *
  1238. * Contributor, or anyone who distributes Covered Software as *
  1239. * permitted above, be liable to You for any direct, indirect, *
  1240. * special, incidental, or consequential damages of any character *
  1241. * including, without limitation, damages for lost profits, loss of *
  1242. * goodwill, work stoppage, computer failure or malfunction, or any *
  1243. * and all other commercial damages or losses, even if such party *
  1244. * shall have been informed of the possibility of such damages. This *
  1245. * limitation of liability shall not apply to liability for death or *
  1246. * personal injury resulting from such party's negligence to the *
  1247. * extent applicable law prohibits such limitation. Some *
  1248. * jurisdictions do not allow the exclusion or limitation of *
  1249. * incidental or consequential damages, so this exclusion and *
  1250. * limitation may not apply to You. *
  1251. * *
  1252. ************************************************************************
  1253. .
  1254. 8. Litigation
  1255. -------------
  1256. .
  1257. Any litigation relating to this License may be brought only in the
  1258. courts of a jurisdiction where the defendant maintains its principal
  1259. place of business and such litigation shall be governed by laws of that
  1260. jurisdiction, without reference to its conflict-of-law provisions.
  1261. Nothing in this Section shall prevent a party's ability to bring
  1262. cross-claims or counter-claims.
  1263. .
  1264. 9. Miscellaneous
  1265. ----------------
  1266. .
  1267. This License represents the complete agreement concerning the subject
  1268. matter hereof. If any provision of this License is held to be
  1269. unenforceable, such provision shall be reformed only to the extent
  1270. necessary to make it enforceable. Any law or regulation which provides
  1271. that the language of a contract shall be construed against the drafter
  1272. shall not be used to construe this License against a Contributor.
  1273. .
  1274. 10. Versions of the License
  1275. ---------------------------
  1276. .
  1277. 10.1. New Versions
  1278. .
  1279. Mozilla Foundation is the license steward. Except as provided in Section
  1280. 10.3, no one other than the license steward has the right to modify or
  1281. publish new versions of this License. Each version will be given a
  1282. distinguishing version number.
  1283. .
  1284. 10.2. Effect of New Versions
  1285. .
  1286. You may distribute the Covered Software under the terms of the version
  1287. of the License under which You originally received the Covered Software,
  1288. or under the terms of any subsequent version published by the license
  1289. steward.
  1290. .
  1291. 10.3. Modified Versions
  1292. .
  1293. If you create software not governed by this License, and you want to
  1294. create a new license for such software, you may create and use a
  1295. modified version of this License if you rename the license and remove
  1296. any references to the name of the license steward (except to note that
  1297. such modified license differs from this License).
  1298. .
  1299. 10.4. Distributing Source Code Form that is Incompatible With Secondary
  1300. Licenses
  1301. .
  1302. If You choose to distribute Source Code Form that is Incompatible With
  1303. Secondary Licenses under the terms of this version of the License, the
  1304. notice described in Exhibit B of this License must be attached.
  1305. .
  1306. Exhibit A - Source Code Form License Notice
  1307. -------------------------------------------
  1308. .
  1309. This Source Code Form is subject to the terms of the Mozilla Public
  1310. License, v. 2.0. If a copy of the MPL was not distributed with this
  1311. file, You can obtain one at http://mozilla.org/MPL/2.0/.
  1312. .
  1313. If it is not possible or desirable to put the notice in a particular
  1314. file, then You may include the notice in a location (such as a LICENSE
  1315. file in a relevant directory) where a recipient would be likely to look
  1316. for such a notice.
  1317. .
  1318. You may add additional accurate notices of copyright ownership.
  1319. .
  1320. Exhibit B - "Incompatible With Secondary Licenses" Notice
  1321. ---------------------------------------------------------
  1322. .
  1323. This Source Code Form is "Incompatible With Secondary Licenses", as
  1324. defined by the Mozilla Public License, v. 2.0.
  1325. License: OFL-1.1
  1326. PREAMBLE
  1327. The goals of the Open Font License (OFL) are to stimulate worldwide
  1328. development of collaborative font projects, to support the font creation
  1329. efforts of academic and linguistic communities, and to provide a free and
  1330. open framework in which fonts may be shared and improved in partnership
  1331. with others.
  1332. .
  1333. The OFL allows the licensed fonts to be used, studied, modified and
  1334. redistributed freely as long as they are not sold by themselves. The
  1335. fonts, including any derivative works, can be bundled, embedded,
  1336. redistributed and/or sold with any software provided that any reserved
  1337. names are not used by derivative works. The fonts and derivatives,
  1338. however, cannot be released under any other type of license. The
  1339. requirement for fonts to remain under this license does not apply
  1340. to any document created using the fonts or their derivatives.
  1341. .
  1342. DEFINITIONS
  1343. "Font Software" refers to the set of files released by the Copyright
  1344. Holder(s) under this license and clearly marked as such. This may
  1345. include source files, build scripts and documentation.
  1346. .
  1347. "Reserved Font Name" refers to any names specified as such after the
  1348. copyright statement(s).
  1349. .
  1350. "Original Version" refers to the collection of Font Software components as
  1351. distributed by the Copyright Holder(s).
  1352. .
  1353. "Modified Version" refers to any derivative made by adding to, deleting,
  1354. or substituting -- in part or in whole -- any of the components of the
  1355. Original Version, by changing formats or by porting the Font Software to a
  1356. new environment.
  1357. .
  1358. "Author" refers to any designer, engineer, programmer, technical
  1359. writer or other person who contributed to the Font Software.
  1360. .
  1361. PERMISSION & CONDITIONS
  1362. Permission is hereby granted, free of charge, to any person obtaining
  1363. a copy of the Font Software, to use, study, copy, merge, embed, modify,
  1364. redistribute, and sell modified and unmodified copies of the Font
  1365. Software, subject to the following conditions:
  1366. .
  1367. 1) Neither the Font Software nor any of its individual components,
  1368. in Original or Modified Versions, may be sold by itself.
  1369. .
  1370. 2) Original or Modified Versions of the Font Software may be bundled,
  1371. redistributed and/or sold with any software, provided that each copy
  1372. contains the above copyright notice and this license. These can be
  1373. included either as stand-alone text files, human-readable headers or
  1374. in the appropriate machine-readable metadata fields within text or
  1375. binary files as long as those fields can be easily viewed by the user.
  1376. .
  1377. 3) No Modified Version of the Font Software may use the Reserved Font
  1378. Name(s) unless explicit written permission is granted by the corresponding
  1379. Copyright Holder. This restriction only applies to the primary font name as
  1380. presented to the users.
  1381. .
  1382. 4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
  1383. Software shall not be used to promote, endorse or advertise any
  1384. Modified Version, except to acknowledge the contribution(s) of the
  1385. Copyright Holder(s) and the Author(s) or with their explicit written
  1386. permission.
  1387. .
  1388. 5) The Font Software, modified or unmodified, in part or in whole,
  1389. must be distributed entirely under this license, and must not be
  1390. distributed under any other license. The requirement for fonts to
  1391. remain under this license does not apply to any document created
  1392. using the Font Software.
  1393. .
  1394. TERMINATION
  1395. This license becomes null and void if any of the above conditions are
  1396. not met.
  1397. .
  1398. DISCLAIMER
  1399. THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  1400. EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
  1401. MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
  1402. OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
  1403. COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  1404. INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
  1405. DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  1406. FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE.
  1407. License: Zlib
  1408. This software is provided 'as-is', without any express or implied
  1409. warranty. In no event will the authors be held liable for any damages
  1410. arising from the use of this software.
  1411. .
  1412. Permission is granted to anyone to use this software for any purpose,
  1413. including commercial applications, and to alter it and redistribute it
  1414. freely, subject to the following restrictions:
  1415. .
  1416. 1. The origin of this software must not be misrepresented; you must not
  1417. claim that you wrote the original software. If you use this software
  1418. in a product, an acknowledgment in the product documentation would be
  1419. appreciated but is not required.
  1420. 2. Altered source versions must be plainly marked as such, and must not be
  1421. misrepresented as being the original software.
  1422. 3. This notice may not be removed or altered from any source distribution.