COPYRIGHT.txt 79 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. # Note: 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 <[email protected]>
  40. Source: https://github.com/godotengine/godot
  41. Files: *
  42. Comment: Godot Engine
  43. Copyright: 2007-2022, Juan Linietsky, Ariel Manzur.
  44. 2014-2022, 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-4.0
  53. Files: ./core/math/convex_hull.cpp
  54. ./core/math/convex_hull.h
  55. Comment: Bullet Continuous Collision Detection and Physics Library
  56. Copyright: 2011, Ole Kniemeyer, MAXON, www.maxon.net
  57. 2007-2022, Juan Linietsky, Ariel Manzur.
  58. 2014-2022, Godot Engine contributors.
  59. License: Expat and Zlib
  60. Files: ./modules/fbx/fbx_parser/
  61. Comment: Open Asset Import Library (FBX parser)
  62. Copyright: 2006-2020, assimp team
  63. 2007-2022, Juan Linietsky, Ariel Manzur.
  64. 2014-2022, Godot Engine contributors.
  65. License: BSD-3-clause
  66. Files: ./platform/android/java/lib/aidl/com/android/*
  67. ./platform/android/java/lib/res/layout/status_bar_ongoing_event_progress_bar.xml
  68. ./platform/android/java/lib/src/com/google/android/*
  69. ./platform/android/java/lib/src/org/godotengine/godot/input/InputManagerCompat.java
  70. ./platform/android/java/lib/src/org/godotengine/godot/input/InputManagerV16.java
  71. Comment: The Android Open Source Project
  72. Copyright: 2008-2016, The Android Open Source Project
  73. 2002, Google, Inc.
  74. License: Apache-2.0
  75. Files: ./scene/animation/easing_equations.h
  76. Comment: Robert Penner's Easing Functions
  77. Copyright: 2001, Robert Penner
  78. 2007-2022 Juan Linietsky, Ariel Manzur.
  79. 2014-2022 Godot Engine contributors.
  80. License: Expat
  81. Files: ./servers/physics_3d/collision_solver_3d_sat.cpp
  82. Comment: Open Dynamics Engine
  83. Copyright: 2001-2003, Russell L. Smith, Alen Ladavac, Nguyen Binh
  84. License: BSD-3-clause
  85. Files: ./servers/physics_3d/gjk_epa.cpp
  86. ./servers/physics_3d/joints/generic_6dof_joint_3d_sw.cpp
  87. ./servers/physics_3d/joints/generic_6dof_joint_3d_sw.h
  88. ./servers/physics_3d/joints/hinge_joint_3d_sw.cpp
  89. ./servers/physics_3d/joints/hinge_joint_3d_sw.h
  90. ./servers/physics_3d/joints/jacobian_entry_3d_sw.h
  91. ./servers/physics_3d/joints/pin_joint_3d_sw.cpp
  92. ./servers/physics_3d/joints/pin_joint_3d_sw.h
  93. ./servers/physics_3d/joints/slider_joint_3d_sw.cpp
  94. ./servers/physics_3d/joints/slider_joint_3d_sw.h
  95. ./servers/physics_3d/soft_body_3d_sw.cpp
  96. ./servers/physics_3d/soft_body_3d_sw.h
  97. ./servers/physics_3d/shape_3d_sw.cpp
  98. ./servers/physics_3d/shape_3d_sw.h
  99. Comment: Bullet Continuous Collision Detection and Physics Library
  100. Copyright: 2003-2008, Erwin Coumans
  101. 2007-2022, Juan Linietsky, Ariel Manzur.
  102. 2014-2022, Godot Engine contributors.
  103. License: Expat and Zlib
  104. Files: ./servers/physics_3d/joints/cone_twist_joint_3d_sw.cpp
  105. ./servers/physics_3d/joints/cone_twist_joint_3d_sw.h
  106. Comment: Bullet Continuous Collision Detection and Physics Library
  107. Copyright: 2007, Starbreeze Studios
  108. 2007-2022, Juan Linietsky, Ariel Manzur.
  109. 2014-2022, Godot Engine contributors.
  110. License: Expat and Zlib
  111. Files: ./thirdparty/amd-fsr/
  112. Comment: AMD FidelityFX Super Resolution
  113. Copyright: 2021, Advanced Micro Devices, Inc.
  114. License: Expat
  115. Files: ./thirdparty/basis_universal/
  116. Comment: Basis Universal
  117. Copyright: 2019, Binomial LLC.
  118. License: Apache-2.0
  119. Files: ./thirdparty/bullet/
  120. Comment: Bullet Continuous Collision Detection and Physics Library
  121. Copyright: 2003-2013, Erwin Coumans
  122. License: Zlib
  123. Files: ./thirdparty/certs/ca-certificates.crt
  124. Comment: CA certificates
  125. Copyright: Mozilla Contributors
  126. License: MPL-2.0
  127. Files: ./thirdparty/cvtt/
  128. Comment: Convection Texture Tools Stand-Alone Kernels
  129. Copyright: 2018, Eric Lasota
  130. 2018, Microsoft Corp.
  131. License: Expat
  132. Files: ./thirdparty/doctest/
  133. Comment: doctest
  134. Copyright: 2016-2021, Viktor Kirilov
  135. License: Expat
  136. Files: ./thirdparty/embree/
  137. Comment: Embree
  138. Copyright: 2009-2021 Intel Corporation
  139. License: Apache-2.0
  140. Files: ./thirdparty/enet/
  141. Comment: ENet
  142. Copyright: 2002-2020, Lee Salzman
  143. License: Expat
  144. Files: ./thirdparty/etcpak/
  145. Comment: etcpak
  146. Copyright: 2013-2021, Bartosz Taudul
  147. License: BSD-3-clause
  148. Files: ./thirdparty/fonts/DroidSans*.ttf
  149. Comment: DroidSans font
  150. Copyright: 2008, The Android Open Source Project
  151. License: Apache-2.0
  152. Files: ./thirdparty/fonts/NotoSans*.ttf
  153. Comment: Noto Sans font
  154. Copyright: 2012, Google Inc.
  155. License: OFL-1.1
  156. Files: ./thirdparty/fonts/Hack_Regular.ttf
  157. Comment: Hack font
  158. Copyright: 2018, Source Foundry Authors
  159. 2003, Bitstream Inc.
  160. License: Expat and Bitstream Vera Fonts Copyright
  161. Files: ./thirdparty/freetype/
  162. Comment: The FreeType Project
  163. Copyright: 1996-2020, David Turner, Robert Wilhelm, and Werner Lemberg.
  164. License: FTL
  165. Files: ./thirdparty/glslang/
  166. Comment: glslang
  167. Copyright: 2015-2020, Google, Inc.
  168. 2014-2020, The Khronos Group Inc
  169. 2002, NVIDIA Corporation.
  170. License: glslang
  171. Files: ./thirdparty/graphite/
  172. Comment: Graphite engine
  173. Copyright: 2010, SIL International
  174. License: MPL-2.0
  175. Files: ./thirdparty/harfbuzz/
  176. Comment: HarfBuzz text shaping library
  177. Copyright: 2010-2020, Google, Inc.
  178. 2018-2020, Ebrahim Byagowi
  179. 2019-2020, Facebook, Inc.
  180. 2012, Mozilla Foundation
  181. 2011, Codethink Limited
  182. 2008, 2010 Nokia Corporation and/or its subsidiary(-ies)
  183. 2009, Keith Stribley
  184. 2009, Martin Hosken and SIL International
  185. 2007, Chris Wilson
  186. 2006, Behdad Esfahbod
  187. 2005, David Turner
  188. 2004, 2007-2010, Red Hat, Inc.
  189. 1998-2004, David Turner and Werner Lemberg
  190. License: HarfBuzz
  191. Files: ./thirdparty/icu4c/
  192. Comment: International Components for Unicode
  193. Copyright: 1991-2021, Unicode
  194. License: Unicode
  195. Files: ./thirdparty/jpeg-compressor/
  196. Comment: jpeg-compressor
  197. Copyright: 2012, Rich Geldreich
  198. License: public-domain or Apache-2.0
  199. Files: ./thirdparty/libogg/
  200. Comment: OggVorbis
  201. Copyright: 2002, Xiph.org Foundation
  202. License: BSD-3-clause
  203. Files: ./thirdparty/libpng/
  204. Comment: libpng
  205. Copyright: 1995-2019, The PNG Reference Library Authors.
  206. 2018-2019, Cosmin Truta.
  207. 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson.
  208. 1996-1997, Andreas Dilger.
  209. 1995-1996, Guy Eric Schalnat, Group 42, Inc.
  210. License: Zlib
  211. Files: ./thirdparty/libtheora/
  212. Comment: OggTheora
  213. Copyright: 2002-2009, Xiph.org Foundation
  214. License: BSD-3-clause
  215. Files: ./thirdparty/libvorbis/
  216. Comment: OggVorbis
  217. Copyright: 2002-2015, Xiph.org Foundation
  218. License: BSD-3-clause
  219. Files: ./thirdparty/libwebp/
  220. Comment: WebP codec
  221. Copyright: 2010, Google Inc.
  222. License: BSD-3-clause
  223. Files: ./thirdparty/mbedtls/
  224. Comment: Mbed TLS
  225. Copyright: The Mbed TLS Contributors
  226. License: Apache-2.0
  227. Files: ./thirdparty/meshoptimizer/
  228. Comment: meshoptimizer
  229. Copyright: 2016-2021, Arseny Kapoulkine
  230. License: Expat
  231. Files: ./thirdparty/minimp3/
  232. Comment: MiniMP3
  233. Copyright: lieff
  234. License: CC0-1.0
  235. Files: ./thirdparty/miniupnpc/
  236. Comment: MiniUPnP Project
  237. Copyright: 2005-2021, Thomas Bernard
  238. License: BSD-3-clause
  239. Files: ./thirdparty/minizip/
  240. Comment: MiniZip
  241. Copyright: 1998-2010, Gilles Vollant
  242. 2007-2008, Even Rouault
  243. 2009-2010, Mathias Svensson
  244. License: Zlib
  245. Files: ./thirdparty/misc/clipper.cpp
  246. ./thirdparty/misc/clipper.hpp
  247. Comment: Clipper
  248. Copyright: 2010-2017, Angus Johnson
  249. License: BSL-1.0
  250. Files: ./thirdparty/misc/cubemap_coeffs.h
  251. Comment: Fast Filtering of Reflection Probes
  252. Copyright: 2016, Activision Publishing, Inc.
  253. License: Expat
  254. Files: ./thirdparty/misc/fastlz.c
  255. ./thirdparty/misc/fastlz.h
  256. Comment: FastLZ
  257. Copyright: 2005-2020, Ariya Hidayat
  258. License: Expat
  259. Files: ./thirdparty/misc/ifaddrs-android.cc
  260. ./thirdparty/misc/ifaddrs-android.h
  261. Comment: libjingle
  262. Copyright: 2012-2013, Google Inc.
  263. License: BSD-3-clause
  264. Files: ./thirdparty/misc/mikktspace.c
  265. ./thirdparty/misc/mikktspace.h
  266. Comment: Tangent Space Normal Maps implementation
  267. Copyright: 2011, Morten S. Mikkelsen
  268. License: Zlib
  269. Files: ./thirdparty/misc/open-simplex-noise.c
  270. ./thirdparty/misc/open-simplex-noise.h
  271. Comment: OpenSimplex Noise
  272. Copyright: 2014, Stephen M. Cameron
  273. License: public-domain or Unlicense
  274. Files: ./thirdparty/misc/pcg.cpp
  275. ./thirdparty/misc/pcg.h
  276. Comment: Minimal PCG32 implementation
  277. Copyright: 2014, M.E. O'Neill
  278. License: Apache-2.0
  279. Files: ./thirdparty/misc/polypartition.cpp
  280. ./thirdparty/misc/polypartition.h
  281. Comment: PolyPartition / Triangulator
  282. Copyright: 2011-2021, Ivan Fratric and contributors
  283. License: Expat
  284. Files: ./thirdparty/misc/r128.c
  285. ./thirdparty/misc/r128.h
  286. Comment: r128 library
  287. Copyright: Alan Hickman
  288. License: public-domain or Unlicense
  289. Files: ./thirdparty/misc/smaz.c
  290. ./thirdparty/misc/smaz.h
  291. Comment: SMAZ
  292. Copyright: 2006-2009, Salvatore Sanfilippo
  293. License: BSD-3-clause
  294. Files: ./thirdparty/misc/smolv.cpp
  295. ./thirdparty/misc/smolv.h
  296. Comment: SMOL-V
  297. Copyright: 2016-2020, Aras Pranckevicius
  298. License: public-domain or Unlicense or Expat
  299. Files: ./thirdparty/misc/stb_rect_pack.h
  300. Comment: stb libraries
  301. Copyright: Sean Barrett
  302. License: public-domain or Unlicense or Expat
  303. Files: ./thirdparty/misc/yuv2rgb.h
  304. Comment: YUV2RGB
  305. Copyright: 2008-2011, Robin Watts
  306. License: BSD-2-clause
  307. Files: ./thirdparty/msdfgen/
  308. Comment: Multi-channel signed distance field generator
  309. Copyright: 2016, Viktor Chlumsky
  310. License: MIT
  311. Files: ./thirdparty/nanosvg/
  312. Comment: NanoSVG
  313. Copyright: 2013-2014, Mikko Mononen
  314. License: Zlib
  315. Files: ./thirdparty/oidn/
  316. Comment: Intel Open Image Denoise
  317. Copyright: 2009-2019, Intel Corporation
  318. License: Apache-2.0
  319. Files: ./thirdparty/pcre2/
  320. Comment: PCRE2
  321. Copyright: 1997-2021, University of Cambridge
  322. 2009-2021, Zoltan Herczeg
  323. License: BSD-3-clause
  324. Files: ./thirdparty/pvrtccompressor/
  325. Comment: PvrTcCompressor
  326. Copyright: 2014, Jeffrey Lim.
  327. License: BSD-3-clause
  328. Files: ./thirdparty/recastnavigation/
  329. Comment: Recast
  330. Copyright: 2009, Mikko Mononen
  331. License: Zlib
  332. Files: ./thirdparty/rvo2/
  333. Comment: RVO2
  334. Copyright: 2016, University of North Carolina at Chapel Hill
  335. License: Apache-2.0
  336. Files: ./thirdparty/spirv-reflect/
  337. Comment: SPIRV-Reflect
  338. Copyright: 2017-2018, Google Inc.
  339. License: Apache-2.0
  340. Files: ./thirdparty/squish/
  341. Comment: libSquish
  342. Copyright: 2006, Simon Brown
  343. License: Expat
  344. Files: ./thirdparty/tinyexr/
  345. Comment: TinyEXR
  346. Copyright: 2014-2021, Syoyo Fujita
  347. 2002, Industrial Light & Magic, a division of Lucas Digital Ltd. LLC
  348. License: BSD-3-clause
  349. Files: ./thirdparty/vhacd/
  350. Comment: V-HACD
  351. Copyright: 2011, Khaled Mamou
  352. 2003-2009, Erwin Coumans
  353. License: BSD-3-clause
  354. Files: ./thirdparty/volk/
  355. Comment: volk
  356. Copyright: 2018-2019, Arseny Kapoulkine
  357. License: Expat
  358. Files: ./thirdparty/vulkan/
  359. Comment: Vulkan Headers
  360. Copyright: 2014-2021, The Khronos Group Inc.
  361. 2014-2021, Valve Corporation
  362. 2014-2021, LunarG, Inc.
  363. 2015-2021, Google Inc.
  364. License: Apache-2.0
  365. Files: ./thirdparty/vulkan/vk_mem_alloc.h
  366. Comment: Vulkan Memory Allocator
  367. Copyright: 2017-2021, Advanced Micro Devices, Inc.
  368. License: Expat
  369. Files: ./thirdparty/wslay/
  370. Comment: Wslay
  371. Copyright: 2011, 2012, 2015, Tatsuhiro Tsujikawa
  372. License: Expat
  373. Files: ./thirdparty/xatlas/
  374. Comment: xatlas
  375. Copyright: 2018-2020, Jonathan Young
  376. 2013, Thekla, Inc
  377. 2006, NVIDIA Corporation, Ignacio Castano
  378. License: Expat
  379. Files: ./thirdparty/zlib/
  380. Comment: zlib
  381. Copyright: 1995-2017, Jean-loup Gailly and Mark Adler
  382. License: Zlib
  383. Files: ./thirdparty/zstd/
  384. Comment: Zstandard
  385. Copyright: 2016-2021, Facebook, Inc.
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  898. c. For the avoidance of doubt, the Licensor may also offer the
  899. Licensed Material under separate terms or conditions or stop
  900. distributing the Licensed Material at any time; however, doing so
  901. will not terminate this Public License.
  902. .
  903. d. Sections 1, 5, 6, 7, and 8 survive termination of this Public
  904. License.
  905. .
  906. Section 7 -- Other Terms and Conditions.
  907. .
  908. a. The Licensor shall not be bound by any additional or different
  909. terms or conditions communicated by You unless expressly agreed.
  910. .
  911. b. Any arrangements, understandings, or agreements regarding the
  912. Licensed Material not stated herein are separate from and
  913. independent of the terms and conditions of this Public License.
  914. .
  915. Section 8 -- Interpretation.
  916. .
  917. a. For the avoidance of doubt, this Public License does not, and
  918. shall not be interpreted to, reduce, limit, restrict, or impose
  919. conditions on any use of the Licensed Material that could lawfully
  920. be made without permission under this Public License.
  921. .
  922. b. To the extent possible, if any provision of this Public License is
  923. deemed unenforceable, it shall be automatically reformed to the
  924. minimum extent necessary to make it enforceable. If the provision
  925. cannot be reformed, it shall be severed from this Public License
  926. without affecting the enforceability of the remaining terms and
  927. conditions.
  928. .
  929. c. No term or condition of this Public License will be waived and no
  930. failure to comply consented to unless expressly agreed to by the
  931. Licensor.
  932. .
  933. d. Nothing in this Public License constitutes or may be interpreted
  934. as a limitation upon, or waiver of, any privileges and immunities
  935. that apply to the Licensor or You, including from the legal
  936. processes of any jurisdiction or authority.
  937. License: Expat
  938. Permission is hereby granted, free of charge, to any person obtaining
  939. a copy of this software and associated documentation files (the
  940. "Software"), to deal in the Software without restriction, including
  941. without limitation the rights to use, copy, modify, merge, publish,
  942. distribute, sublicense, and/or sell copies of the Software, and to
  943. permit persons to whom the Software is furnished to do so, subject to
  944. the following conditions:
  945. .
  946. The above copyright notice and this permission notice shall be
  947. included in all copies or substantial portions of the Software.
  948. .
  949. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  950. EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  951. MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  952. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
  953. CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  954. TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  955. SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  956. License: glslang
  957. Here, glslang proper means core GLSL parsing, HLSL parsing, and SPIR-V code
  958. generation. Glslang proper requires use of a number of licenses, one that covers
  959. preprocessing and others that covers non-preprocessing.
  960. .
  961. Bison was removed long ago. You can build glslang from the source grammar,
  962. using tools of your choice, without using bison or any bison files.
  963. .
  964. Other parts, outside of glslang proper, include:
  965. .
  966. - gl_types.h, only needed for OpenGL-like reflection, and can be left out of
  967. a parse and codegen project. See it for its license.
  968. .
  969. - update_glslang_sources.py, which is not part of the project proper and does
  970. not need to be used.
  971. .
  972. - the SPIR-V "remapper", which is optional, but has the same license as
  973. glslang proper
  974. .
  975. - Google tests and SPIR-V tools, and anything in the external subdirectory
  976. are external and optional; see them for their respective licenses.
  977. .
  978. --------------------------------------------------------------------------------
  979. .
  980. The core of glslang-proper, minus the preprocessor is licenced as follows:
  981. .
  982. --------------------------------------------------------------------------------
  983. 3-Clause BSD License
  984. --------------------------------------------------------------------------------
  985. .
  986. Copyright (C) 2015-2018 Google, Inc.
  987. Copyright (C) <various other dates and companies>
  988. .
  989. All rights reserved.
  990. .
  991. See: <License: BSD-3-clause>.
  992. .
  993. --------------------------------------------------------------------------------
  994. 2-Clause BSD License
  995. --------------------------------------------------------------------------------
  996. .
  997. Copyright 2020 The Khronos Group Inc
  998. .
  999. See: <License: BSD-2-clause>.
  1000. .
  1001. --------------------------------------------------------------------------------
  1002. The MIT License
  1003. --------------------------------------------------------------------------------
  1004. .
  1005. Copyright 2020 The Khronos Group Inc
  1006. .
  1007. See: <License: Expat>.
  1008. .
  1009. --------------------------------------------------------------------------------
  1010. APACHE LICENSE, VERSION 2.0
  1011. --------------------------------------------------------------------------------
  1012. .
  1013. See: <License: Apache-2.0>.
  1014. .
  1015. --------------------------------------------------------------------------------
  1016. GPL 3 with special bison exception
  1017. --------------------------------------------------------------------------------
  1018. .
  1019. Bison implementation for Yacc-like parsers in C
  1020. .
  1021. Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc.
  1022. .
  1023. This program is free software: you can redistribute it and/or modify
  1024. it under the terms of the GNU General Public License as published by
  1025. the Free Software Foundation, either version 3 of the License, or
  1026. (at your option) any later version.
  1027. .
  1028. This program is distributed in the hope that it will be useful,
  1029. but WITHOUT ANY WARRANTY; without even the implied warranty of
  1030. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  1031. GNU General Public License for more details.
  1032. .
  1033. You should have received a copy of the GNU General Public License
  1034. along with this program. If not, see <https://www.gnu.org/licenses/>.
  1035. .
  1036. As a special exception, you may create a larger work that contains
  1037. part or all of the Bison parser skeleton and distribute that work
  1038. under terms of your choice, so long as that work isn't itself a
  1039. parser generator using the skeleton or a modified version thereof
  1040. as a parser skeleton. Alternatively, if you modify or redistribute
  1041. the parser skeleton itself, you may (at your option) remove this
  1042. special exception, which will cause the skeleton and the resulting
  1043. Bison output files to be licensed under the GNU General Public
  1044. License without this special exception.
  1045. .
  1046. This special exception was added by the Free Software Foundation in
  1047. version 2.2 of Bison.
  1048. .
  1049. --------------------------------------------------------------------------------
  1050. ================================================================================
  1051. --------------------------------------------------------------------------------
  1052. .
  1053. The preprocessor has the core licenses stated above, plus an additional licence:
  1054. .
  1055. Copyright (c) 2002, NVIDIA Corporation.
  1056. .
  1057. NVIDIA Corporation("NVIDIA") supplies this software to you in
  1058. consideration of your agreement to the following terms, and your use,
  1059. installation, modification or redistribution of this NVIDIA software
  1060. constitutes acceptance of these terms. If you do not agree with these
  1061. terms, please do not use, install, modify or redistribute this NVIDIA
  1062. software.
  1063. .
  1064. In consideration of your agreement to abide by the following terms, and
  1065. subject to these terms, NVIDIA grants you a personal, non-exclusive
  1066. license, under NVIDIA's copyrights in this original NVIDIA software (the
  1067. "NVIDIA Software"), to use, reproduce, modify and redistribute the
  1068. NVIDIA Software, with or without modifications, in source and/or binary
  1069. forms; provided that if you redistribute the NVIDIA Software, you must
  1070. retain the copyright notice of NVIDIA, this notice and the following
  1071. text and disclaimers in all such redistributions of the NVIDIA Software.
  1072. Neither the name, trademarks, service marks nor logos of NVIDIA
  1073. Corporation may be used to endorse or promote products derived from the
  1074. NVIDIA Software without specific prior written permission from NVIDIA.
  1075. Except as expressly stated in this notice, no other rights or licenses
  1076. express or implied, are granted by NVIDIA herein, including but not
  1077. limited to any patent rights that may be infringed by your derivative
  1078. works or by other works in which the NVIDIA Software may be
  1079. incorporated. No hardware is licensed hereunder.
  1080. .
  1081. THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT
  1082. WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED,
  1083. INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE,
  1084. NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
  1085. ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER
  1086. PRODUCTS.
  1087. .
  1088. IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT,
  1089. INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
  1090. TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
  1091. USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY
  1092. OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE
  1093. NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT,
  1094. TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF
  1095. NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  1096. License: FTL
  1097. The FreeType Project LICENSE
  1098. ----------------------------
  1099. .
  1100. 2000-Feb-08
  1101. .
  1102. Copyright 1996-2000 by
  1103. David Turner, Robert Wilhelm, and Werner Lemberg
  1104. .
  1105. .
  1106. .
  1107. Introduction
  1108. ============
  1109. .
  1110. The FreeType Project is distributed in several archive packages;
  1111. some of them may contain, in addition to the FreeType font engine,
  1112. various tools and contributions which rely on, or relate to, the
  1113. FreeType Project.
  1114. .
  1115. This license applies to all files found in such packages, and
  1116. which do not fall under their own explicit license. The license
  1117. affects thus the FreeType font engine, the test programs,
  1118. documentation and makefiles, at the very least.
  1119. .
  1120. This license was inspired by the BSD, Artistic, and IJG
  1121. (Independent JPEG Group) licenses, which all encourage inclusion
  1122. and use of free software in commercial and freeware products
  1123. alike. As a consequence, its main points are that:
  1124. .
  1125. o We don't promise that this software works. However, we will be
  1126. interested in any kind of bug reports. (`as is' distribution)
  1127. .
  1128. o You can use this software for whatever you want, in parts or
  1129. full form, without having to pay us. (`royalty-free' usage)
  1130. .
  1131. o You may not pretend that you wrote this software. If you use
  1132. it, or only parts of it, in a program, you must acknowledge
  1133. somewhere in your documentation that you have used the
  1134. FreeType code. (`credits')
  1135. .
  1136. We specifically permit and encourage the inclusion of this
  1137. software, with or without modifications, in commercial products.
  1138. We disclaim all warranties covering The FreeType Project and
  1139. assume no liability related to The FreeType Project.
  1140. .
  1141. .
  1142. Legal Terms
  1143. ===========
  1144. .
  1145. 0. Definitions
  1146. --------------
  1147. .
  1148. Throughout this license, the terms `package', `FreeType Project',
  1149. and `FreeType archive' refer to the set of files originally
  1150. distributed by the authors (David Turner, Robert Wilhelm, and
  1151. Werner Lemberg) as the `FreeType Project', be they named as alpha,
  1152. beta or final release.
  1153. .
  1154. `You' refers to the licensee, or person using the project, where
  1155. `using' is a generic term including compiling the project's source
  1156. code as well as linking it to form a `program' or `executable'.
  1157. This program is referred to as `a program using the FreeType
  1158. engine'.
  1159. .
  1160. This license applies to all files distributed in the original
  1161. FreeType Project, including all source code, binaries and
  1162. documentation, unless otherwise stated in the file in its
  1163. original, unmodified form as distributed in the original archive.
  1164. If you are unsure whether or not a particular file is covered by
  1165. this license, you must contact us to verify this.
  1166. .
  1167. The FreeType Project is copyright (C) 1996-2000 by David Turner,
  1168. Robert Wilhelm, and Werner Lemberg. All rights reserved except as
  1169. specified below.
  1170. .
  1171. 1. No Warranty
  1172. --------------
  1173. .
  1174. THE FREETYPE PROJECT IS PROVIDED `AS IS' WITHOUT WARRANTY OF ANY
  1175. KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
  1176. WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  1177. PURPOSE. IN NO EVENT WILL ANY OF THE AUTHORS OR COPYRIGHT HOLDERS
  1178. BE LIABLE FOR ANY DAMAGES CAUSED BY THE USE OR THE INABILITY TO
  1179. USE, OF THE FREETYPE PROJECT.
  1180. .
  1181. 2. Redistribution
  1182. -----------------
  1183. .
  1184. This license grants a worldwide, royalty-free, perpetual and
  1185. irrevocable right and license to use, execute, perform, compile,
  1186. display, copy, create derivative works of, distribute and
  1187. sublicense the FreeType Project (in both source and object code
  1188. forms) and derivative works thereof for any purpose; and to
  1189. authorize others to exercise some or all of the rights granted
  1190. herein, subject to the following conditions:
  1191. .
  1192. o Redistribution of source code must retain this license file
  1193. (`LICENSE.TXT') unaltered; any additions, deletions or changes
  1194. to the original files must be clearly indicated in
  1195. accompanying documentation. The copyright notices of the
  1196. unaltered, original files must be preserved in all copies of
  1197. source files.
  1198. .
  1199. o Redistribution in binary form must provide a disclaimer that
  1200. states that the software is based in part of the work of the
  1201. FreeType Team, in the distribution documentation. We also
  1202. encourage you to put an URL to the FreeType web page in your
  1203. documentation, though this isn't mandatory.
  1204. .
  1205. These conditions apply to any software derived from or based on
  1206. the FreeType Project, not just the unmodified files. If you use
  1207. our work, you must acknowledge us. However, no fee need be paid
  1208. to us.
  1209. .
  1210. 3. Advertising
  1211. --------------
  1212. .
  1213. Neither the FreeType authors and contributors nor you shall use
  1214. the name of the other for commercial, advertising, or promotional
  1215. purposes without specific prior written permission.
  1216. .
  1217. We suggest, but do not require, that you use one or more of the
  1218. following phrases to refer to this software in your documentation
  1219. or advertising materials: `FreeType Project', `FreeType Engine',
  1220. `FreeType library', or `FreeType Distribution'.
  1221. .
  1222. As you have not signed this license, you are not required to
  1223. accept it. However, as the FreeType Project is copyrighted
  1224. material, only this license, or another one contracted with the
  1225. authors, grants you the right to use, distribute, and modify it.
  1226. Therefore, by using, distributing, or modifying the FreeType
  1227. Project, you indicate that you understand and accept all the terms
  1228. of this license.
  1229. .
  1230. 4. Contacts
  1231. -----------
  1232. .
  1233. There are two mailing lists related to FreeType:
  1234. .
  1235. o [email protected]
  1236. .
  1237. Discusses general use and applications of FreeType, as well as
  1238. future and wanted additions to the library and distribution.
  1239. If you are looking for support, start in this list if you
  1240. haven't found anything to help you in the documentation.
  1241. .
  1242. o [email protected]
  1243. .
  1244. Discusses bugs, as well as engine internals, design issues,
  1245. specific licenses, porting, etc.
  1246. .
  1247. o http://www.freetype.org
  1248. .
  1249. Holds the current FreeType web page, which will allow you to
  1250. download our latest development version and read online
  1251. documentation.
  1252. .
  1253. You can also contact us individually at:
  1254. .
  1255. David Turner <[email protected]>
  1256. Robert Wilhelm <[email protected]>
  1257. Werner Lemberg <[email protected]>
  1258. License: HarfBuzz
  1259. HarfBuzz is licensed under the so-called "Old MIT" license. Details follow.
  1260. For parts of HarfBuzz that are licensed under different licenses see individual
  1261. files names COPYING in subdirectories where applicable.
  1262. .
  1263. Copyright (C) 2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020 Google, Inc.
  1264. Copyright (C) 2018,2019,2020 Ebrahim Byagowi
  1265. Copyright (C) 2019,2020 Facebook, Inc.
  1266. Copyright (C) 2012 Mozilla Foundation
  1267. Copyright (C) 2011 Codethink Limited
  1268. Copyright (C) 2008,2010 Nokia Corporation and/or its subsidiary(-ies)
  1269. Copyright (C) 2009 Keith Stribley
  1270. Copyright (C) 2009 Martin Hosken and SIL International
  1271. Copyright (C) 2007 Chris Wilson
  1272. Copyright (C) 2005,2006,2020,2021 Behdad Esfahbod
  1273. Copyright (C) 2005 David Turner
  1274. Copyright (C) 2004,2007,2008,2009,2010 Red Hat, Inc.
  1275. Copyright (C) 1998-2004 David Turner and Werner Lemberg
  1276. .
  1277. For full copyright notices consult the individual files in the package.
  1278. .
  1279. .
  1280. Permission is hereby granted, without written agreement and without
  1281. license or royalty fees, to use, copy, modify, and distribute this
  1282. software and its documentation for any purpose, provided that the
  1283. above copyright notice and the following two paragraphs appear in
  1284. all copies of this software.
  1285. .
  1286. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
  1287. DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
  1288. ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
  1289. IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
  1290. DAMAGE.
  1291. .
  1292. THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
  1293. BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
  1294. FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
  1295. ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
  1296. PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
  1297. License: MPL-2.0
  1298. Mozilla Public License Version 2.0
  1299. ==================================
  1300. .
  1301. 1. Definitions
  1302. --------------
  1303. .
  1304. 1.1. "Contributor"
  1305. means each individual or legal entity that creates, contributes to
  1306. the creation of, or owns Covered Software.
  1307. .
  1308. 1.2. "Contributor Version"
  1309. means the combination of the Contributions of others (if any) used
  1310. by a Contributor and that particular Contributor's Contribution.
  1311. .
  1312. 1.3. "Contribution"
  1313. means Covered Software of a particular Contributor.
  1314. .
  1315. 1.4. "Covered Software"
  1316. means Source Code Form to which the initial Contributor has attached
  1317. the notice in Exhibit A, the Executable Form of such Source Code
  1318. Form, and Modifications of such Source Code Form, in each case
  1319. including portions thereof.
  1320. .
  1321. 1.5. "Incompatible With Secondary Licenses"
  1322. means
  1323. .
  1324. (a) that the initial Contributor has attached the notice described
  1325. in Exhibit B to the Covered Software; or
  1326. .
  1327. (b) that the Covered Software was made available under the terms of
  1328. version 1.1 or earlier of the License, but not also under the
  1329. terms of a Secondary License.
  1330. .
  1331. 1.6. "Executable Form"
  1332. means any form of the work other than Source Code Form.
  1333. .
  1334. 1.7. "Larger Work"
  1335. means a work that combines Covered Software with other material, in
  1336. a separate file or files, that is not Covered Software.
  1337. .
  1338. 1.8. "License"
  1339. means this document.
  1340. .
  1341. 1.9. "Licensable"
  1342. means having the right to grant, to the maximum extent possible,
  1343. whether at the time of the initial grant or subsequently, any and
  1344. all of the rights conveyed by this License.
  1345. .
  1346. 1.10. "Modifications"
  1347. means any of the following:
  1348. .
  1349. (a) any file in Source Code Form that results from an addition to,
  1350. deletion from, or modification of the contents of Covered
  1351. Software; or
  1352. .
  1353. (b) any new file in Source Code Form that contains any Covered
  1354. Software.
  1355. .
  1356. 1.11. "Patent Claims" of a Contributor
  1357. means any patent claim(s), including without limitation, method,
  1358. process, and apparatus claims, in any patent Licensable by such
  1359. Contributor that would be infringed, but for the grant of the
  1360. License, by the making, using, selling, offering for sale, having
  1361. made, import, or transfer of either its Contributions or its
  1362. Contributor Version.
  1363. .
  1364. 1.12. "Secondary License"
  1365. means either the GNU General Public License, Version 2.0, the GNU
  1366. Lesser General Public License, Version 2.1, the GNU Affero General
  1367. Public License, Version 3.0, or any later versions of those
  1368. licenses.
  1369. .
  1370. 1.13. "Source Code Form"
  1371. means the form of the work preferred for making modifications.
  1372. .
  1373. 1.14. "You" (or "Your")
  1374. means an individual or a legal entity exercising rights under this
  1375. License. For legal entities, "You" includes any entity that
  1376. controls, is controlled by, or is under common control with You. For
  1377. purposes of this definition, "control" means (a) the power, direct
  1378. or indirect, to cause the direction or management of such entity,
  1379. whether by contract or otherwise, or (b) ownership of more than
  1380. fifty percent (50%) of the outstanding shares or beneficial
  1381. ownership of such entity.
  1382. .
  1383. 2. License Grants and Conditions
  1384. --------------------------------
  1385. .
  1386. 2.1. Grants
  1387. .
  1388. Each Contributor hereby grants You a world-wide, royalty-free,
  1389. non-exclusive license:
  1390. .
  1391. (a) under intellectual property rights (other than patent or trademark)
  1392. Licensable by such Contributor to use, reproduce, make available,
  1393. modify, display, perform, distribute, and otherwise exploit its
  1394. Contributions, either on an unmodified basis, with Modifications, or
  1395. as part of a Larger Work; and
  1396. .
  1397. (b) under Patent Claims of such Contributor to make, use, sell, offer
  1398. for sale, have made, import, and otherwise transfer either its
  1399. Contributions or its Contributor Version.
  1400. .
  1401. 2.2. Effective Date
  1402. .
  1403. The licenses granted in Section 2.1 with respect to any Contribution
  1404. become effective for each Contribution on the date the Contributor first
  1405. distributes such Contribution.
  1406. .
  1407. 2.3. Limitations on Grant Scope
  1408. .
  1409. The licenses granted in this Section 2 are the only rights granted under
  1410. this License. No additional rights or licenses will be implied from the
  1411. distribution or licensing of Covered Software under this License.
  1412. Notwithstanding Section 2.1(b) above, no patent license is granted by a
  1413. Contributor:
  1414. .
  1415. (a) for any code that a Contributor has removed from Covered Software;
  1416. or
  1417. .
  1418. (b) for infringements caused by: (i) Your and any other third party's
  1419. modifications of Covered Software, or (ii) the combination of its
  1420. Contributions with other software (except as part of its Contributor
  1421. Version); or
  1422. .
  1423. (c) under Patent Claims infringed by Covered Software in the absence of
  1424. its Contributions.
  1425. .
  1426. This License does not grant any rights in the trademarks, service marks,
  1427. or logos of any Contributor (except as may be necessary to comply with
  1428. the notice requirements in Section 3.4).
  1429. .
  1430. 2.4. Subsequent Licenses
  1431. .
  1432. No Contributor makes additional grants as a result of Your choice to
  1433. distribute the Covered Software under a subsequent version of this
  1434. License (see Section 10.2) or under the terms of a Secondary License (if
  1435. permitted under the terms of Section 3.3).
  1436. .
  1437. 2.5. Representation
  1438. .
  1439. Each Contributor represents that the Contributor believes its
  1440. Contributions are its original creation(s) or it has sufficient rights
  1441. to grant the rights to its Contributions conveyed by this License.
  1442. .
  1443. 2.6. Fair Use
  1444. .
  1445. This License is not intended to limit any rights You have under
  1446. applicable copyright doctrines of fair use, fair dealing, or other
  1447. equivalents.
  1448. .
  1449. 2.7. Conditions
  1450. .
  1451. Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
  1452. in Section 2.1.
  1453. .
  1454. 3. Responsibilities
  1455. -------------------
  1456. .
  1457. 3.1. Distribution of Source Form
  1458. .
  1459. All distribution of Covered Software in Source Code Form, including any
  1460. Modifications that You create or to which You contribute, must be under
  1461. the terms of this License. You must inform recipients that the Source
  1462. Code Form of the Covered Software is governed by the terms of this
  1463. License, and how they can obtain a copy of this License. You may not
  1464. attempt to alter or restrict the recipients' rights in the Source Code
  1465. Form.
  1466. .
  1467. 3.2. Distribution of Executable Form
  1468. .
  1469. If You distribute Covered Software in Executable Form then:
  1470. .
  1471. (a) such Covered Software must also be made available in Source Code
  1472. Form, as described in Section 3.1, and You must inform recipients of
  1473. the Executable Form how they can obtain a copy of such Source Code
  1474. Form by reasonable means in a timely manner, at a charge no more
  1475. than the cost of distribution to the recipient; and
  1476. .
  1477. (b) You may distribute such Executable Form under the terms of this
  1478. License, or sublicense it under different terms, provided that the
  1479. license for the Executable Form does not attempt to limit or alter
  1480. the recipients' rights in the Source Code Form under this License.
  1481. .
  1482. 3.3. Distribution of a Larger Work
  1483. .
  1484. You may create and distribute a Larger Work under terms of Your choice,
  1485. provided that You also comply with the requirements of this License for
  1486. the Covered Software. If the Larger Work is a combination of Covered
  1487. Software with a work governed by one or more Secondary Licenses, and the
  1488. Covered Software is not Incompatible With Secondary Licenses, this
  1489. License permits You to additionally distribute such Covered Software
  1490. under the terms of such Secondary License(s), so that the recipient of
  1491. the Larger Work may, at their option, further distribute the Covered
  1492. Software under the terms of either this License or such Secondary
  1493. License(s).
  1494. .
  1495. 3.4. Notices
  1496. .
  1497. You may not remove or alter the substance of any license notices
  1498. (including copyright notices, patent notices, disclaimers of warranty,
  1499. or limitations of liability) contained within the Source Code Form of
  1500. the Covered Software, except that You may alter any license notices to
  1501. the extent required to remedy known factual inaccuracies.
  1502. .
  1503. 3.5. Application of Additional Terms
  1504. .
  1505. You may choose to offer, and to charge a fee for, warranty, support,
  1506. indemnity or liability obligations to one or more recipients of Covered
  1507. Software. However, You may do so only on Your own behalf, and not on
  1508. behalf of any Contributor. You must make it absolutely clear that any
  1509. such warranty, support, indemnity, or liability obligation is offered by
  1510. You alone, and You hereby agree to indemnify every Contributor for any
  1511. liability incurred by such Contributor as a result of warranty, support,
  1512. indemnity or liability terms You offer. You may include additional
  1513. disclaimers of warranty and limitations of liability specific to any
  1514. jurisdiction.
  1515. .
  1516. 4. Inability to Comply Due to Statute or Regulation
  1517. ---------------------------------------------------
  1518. .
  1519. If it is impossible for You to comply with any of the terms of this
  1520. License with respect to some or all of the Covered Software due to
  1521. statute, judicial order, or regulation then You must: (a) comply with
  1522. the terms of this License to the maximum extent possible; and (b)
  1523. describe the limitations and the code they affect. Such description must
  1524. be placed in a text file included with all distributions of the Covered
  1525. Software under this License. Except to the extent prohibited by statute
  1526. or regulation, such description must be sufficiently detailed for a
  1527. recipient of ordinary skill to be able to understand it.
  1528. .
  1529. 5. Termination
  1530. --------------
  1531. .
  1532. 5.1. The rights granted under this License will terminate automatically
  1533. if You fail to comply with any of its terms. However, if You become
  1534. compliant, then the rights granted under this License from a particular
  1535. Contributor are reinstated (a) provisionally, unless and until such
  1536. Contributor explicitly and finally terminates Your grants, and (b) on an
  1537. ongoing basis, if such Contributor fails to notify You of the
  1538. non-compliance by some reasonable means prior to 60 days after You have
  1539. come back into compliance. Moreover, Your grants from a particular
  1540. Contributor are reinstated on an ongoing basis if such Contributor
  1541. notifies You of the non-compliance by some reasonable means, this is the
  1542. first time You have received notice of non-compliance with this License
  1543. from such Contributor, and You become compliant prior to 30 days after
  1544. Your receipt of the notice.
  1545. .
  1546. 5.2. If You initiate litigation against any entity by asserting a patent
  1547. infringement claim (excluding declaratory judgment actions,
  1548. counter-claims, and cross-claims) alleging that a Contributor Version
  1549. directly or indirectly infringes any patent, then the rights granted to
  1550. You by any and all Contributors for the Covered Software under Section
  1551. 2.1 of this License shall terminate.
  1552. .
  1553. 5.3. In the event of termination under Sections 5.1 or 5.2 above, all
  1554. end user license agreements (excluding distributors and resellers) which
  1555. have been validly granted by You or Your distributors under this License
  1556. prior to termination shall survive termination.
  1557. .
  1558. ************************************************************************
  1559. * *
  1560. * 6. Disclaimer of Warranty *
  1561. * ------------------------- *
  1562. * *
  1563. * Covered Software is provided under this License on an "as is" *
  1564. * basis, without warranty of any kind, either expressed, implied, or *
  1565. * statutory, including, without limitation, warranties that the *
  1566. * Covered Software is free of defects, merchantable, fit for a *
  1567. * particular purpose or non-infringing. The entire risk as to the *
  1568. * quality and performance of the Covered Software is with You. *
  1569. * Should any Covered Software prove defective in any respect, You *
  1570. * (not any Contributor) assume the cost of any necessary servicing, *
  1571. * repair, or correction. This disclaimer of warranty constitutes an *
  1572. * essential part of this License. No use of any Covered Software is *
  1573. * authorized under this License except under this disclaimer. *
  1574. * *
  1575. ************************************************************************
  1576. .
  1577. ************************************************************************
  1578. * *
  1579. * 7. Limitation of Liability *
  1580. * -------------------------- *
  1581. * *
  1582. * Under no circumstances and under no legal theory, whether tort *
  1583. * (including negligence), contract, or otherwise, shall any *
  1584. * Contributor, or anyone who distributes Covered Software as *
  1585. * permitted above, be liable to You for any direct, indirect, *
  1586. * special, incidental, or consequential damages of any character *
  1587. * including, without limitation, damages for lost profits, loss of *
  1588. * goodwill, work stoppage, computer failure or malfunction, or any *
  1589. * and all other commercial damages or losses, even if such party *
  1590. * shall have been informed of the possibility of such damages. This *
  1591. * limitation of liability shall not apply to liability for death or *
  1592. * personal injury resulting from such party's negligence to the *
  1593. * extent applicable law prohibits such limitation. Some *
  1594. * jurisdictions do not allow the exclusion or limitation of *
  1595. * incidental or consequential damages, so this exclusion and *
  1596. * limitation may not apply to You. *
  1597. * *
  1598. ************************************************************************
  1599. .
  1600. 8. Litigation
  1601. -------------
  1602. .
  1603. Any litigation relating to this License may be brought only in the
  1604. courts of a jurisdiction where the defendant maintains its principal
  1605. place of business and such litigation shall be governed by laws of that
  1606. jurisdiction, without reference to its conflict-of-law provisions.
  1607. Nothing in this Section shall prevent a party's ability to bring
  1608. cross-claims or counter-claims.
  1609. .
  1610. 9. Miscellaneous
  1611. ----------------
  1612. .
  1613. This License represents the complete agreement concerning the subject
  1614. matter hereof. If any provision of this License is held to be
  1615. unenforceable, such provision shall be reformed only to the extent
  1616. necessary to make it enforceable. Any law or regulation which provides
  1617. that the language of a contract shall be construed against the drafter
  1618. shall not be used to construe this License against a Contributor.
  1619. .
  1620. 10. Versions of the License
  1621. ---------------------------
  1622. .
  1623. 10.1. New Versions
  1624. .
  1625. Mozilla Foundation is the license steward. Except as provided in Section
  1626. 10.3, no one other than the license steward has the right to modify or
  1627. publish new versions of this License. Each version will be given a
  1628. distinguishing version number.
  1629. .
  1630. 10.2. Effect of New Versions
  1631. .
  1632. You may distribute the Covered Software under the terms of the version
  1633. of the License under which You originally received the Covered Software,
  1634. or under the terms of any subsequent version published by the license
  1635. steward.
  1636. .
  1637. 10.3. Modified Versions
  1638. .
  1639. If you create software not governed by this License, and you want to
  1640. create a new license for such software, you may create and use a
  1641. modified version of this License if you rename the license and remove
  1642. any references to the name of the license steward (except to note that
  1643. such modified license differs from this License).
  1644. .
  1645. 10.4. Distributing Source Code Form that is Incompatible With Secondary
  1646. Licenses
  1647. .
  1648. If You choose to distribute Source Code Form that is Incompatible With
  1649. Secondary Licenses under the terms of this version of the License, the
  1650. notice described in Exhibit B of this License must be attached.
  1651. .
  1652. Exhibit A - Source Code Form License Notice
  1653. -------------------------------------------
  1654. .
  1655. This Source Code Form is subject to the terms of the Mozilla Public
  1656. License, v. 2.0. If a copy of the MPL was not distributed with this
  1657. file, You can obtain one at https://mozilla.org/MPL/2.0/.
  1658. .
  1659. If it is not possible or desirable to put the notice in a particular
  1660. file, then You may include the notice in a location (such as a LICENSE
  1661. file in a relevant directory) where a recipient would be likely to look
  1662. for such a notice.
  1663. .
  1664. You may add additional accurate notices of copyright ownership.
  1665. .
  1666. Exhibit B - "Incompatible With Secondary Licenses" Notice
  1667. ---------------------------------------------------------
  1668. .
  1669. This Source Code Form is "Incompatible With Secondary Licenses", as
  1670. defined by the Mozilla Public License, v. 2.0.
  1671. License: OFL-1.1
  1672. PREAMBLE
  1673. The goals of the Open Font License (OFL) are to stimulate worldwide
  1674. development of collaborative font projects, to support the font creation
  1675. efforts of academic and linguistic communities, and to provide a free and
  1676. open framework in which fonts may be shared and improved in partnership
  1677. with others.
  1678. .
  1679. The OFL allows the licensed fonts to be used, studied, modified and
  1680. redistributed freely as long as they are not sold by themselves. The
  1681. fonts, including any derivative works, can be bundled, embedded,
  1682. redistributed and/or sold with any software provided that any reserved
  1683. names are not used by derivative works. The fonts and derivatives,
  1684. however, cannot be released under any other type of license. The
  1685. requirement for fonts to remain under this license does not apply
  1686. to any document created using the fonts or their derivatives.
  1687. .
  1688. DEFINITIONS
  1689. "Font Software" refers to the set of files released by the Copyright
  1690. Holder(s) under this license and clearly marked as such. This may
  1691. include source files, build scripts and documentation.
  1692. .
  1693. "Reserved Font Name" refers to any names specified as such after the
  1694. copyright statement(s).
  1695. .
  1696. "Original Version" refers to the collection of Font Software components as
  1697. distributed by the Copyright Holder(s).
  1698. .
  1699. "Modified Version" refers to any derivative made by adding to, deleting,
  1700. or substituting -- in part or in whole -- any of the components of the
  1701. Original Version, by changing formats or by porting the Font Software to a
  1702. new environment.
  1703. .
  1704. "Author" refers to any designer, engineer, programmer, technical
  1705. writer or other person who contributed to the Font Software.
  1706. .
  1707. PERMISSION & CONDITIONS
  1708. Permission is hereby granted, free of charge, to any person obtaining
  1709. a copy of the Font Software, to use, study, copy, merge, embed, modify,
  1710. redistribute, and sell modified and unmodified copies of the Font
  1711. Software, subject to the following conditions:
  1712. .
  1713. 1) Neither the Font Software nor any of its individual components,
  1714. in Original or Modified Versions, may be sold by itself.
  1715. .
  1716. 2) Original or Modified Versions of the Font Software may be bundled,
  1717. redistributed and/or sold with any software, provided that each copy
  1718. contains the above copyright notice and this license. These can be
  1719. included either as stand-alone text files, human-readable headers or
  1720. in the appropriate machine-readable metadata fields within text or
  1721. binary files as long as those fields can be easily viewed by the user.
  1722. .
  1723. 3) No Modified Version of the Font Software may use the Reserved Font
  1724. Name(s) unless explicit written permission is granted by the corresponding
  1725. Copyright Holder. This restriction only applies to the primary font name as
  1726. presented to the users.
  1727. .
  1728. 4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
  1729. Software shall not be used to promote, endorse or advertise any
  1730. Modified Version, except to acknowledge the contribution(s) of the
  1731. Copyright Holder(s) and the Author(s) or with their explicit written
  1732. permission.
  1733. .
  1734. 5) The Font Software, modified or unmodified, in part or in whole,
  1735. must be distributed entirely under this license, and must not be
  1736. distributed under any other license. The requirement for fonts to
  1737. remain under this license does not apply to any document created
  1738. using the Font Software.
  1739. .
  1740. TERMINATION
  1741. This license becomes null and void if any of the above conditions are
  1742. not met.
  1743. .
  1744. DISCLAIMER
  1745. THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  1746. EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
  1747. MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
  1748. OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
  1749. COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  1750. INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
  1751. DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  1752. FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE.
  1753. License: Unicode
  1754. COPYRIGHT AND PERMISSION NOTICE (ICU 58 and later)
  1755. .
  1756. Copyright (C) 1991-2020 Unicode, Inc. All rights reserved.
  1757. Distributed under the Terms of Use in https://www.unicode.org/copyright.html.
  1758. .
  1759. Permission is hereby granted, free of charge, to any person obtaining
  1760. a copy of the Unicode data files and any associated documentation
  1761. (the "Data Files") or Unicode software and any associated documentation
  1762. (the "Software") to deal in the Data Files or Software
  1763. without restriction, including without limitation the rights to use,
  1764. copy, modify, merge, publish, distribute, and/or sell copies of
  1765. the Data Files or Software, and to permit persons to whom the Data Files
  1766. or Software are furnished to do so, provided that either
  1767. (a) this copyright and permission notice appear with all copies
  1768. of the Data Files or Software, or
  1769. (b) this copyright and permission notice appear in associated
  1770. Documentation.
  1771. .
  1772. THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF
  1773. ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
  1774. WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  1775. NONINFRINGEMENT OF THIRD PARTY RIGHTS.
  1776. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS
  1777. NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL
  1778. DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
  1779. DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  1780. TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  1781. PERFORMANCE OF THE DATA FILES OR SOFTWARE.
  1782. .
  1783. Except as contained in this notice, the name of a copyright holder
  1784. shall not be used in advertising or otherwise to promote the sale,
  1785. use or other dealings in these Data Files or Software without prior
  1786. written authorization of the copyright holder.
  1787. License: Unlicense
  1788. This is free and unencumbered software released into the public domain.
  1789. .
  1790. Anyone is free to copy, modify, publish, use, compile, sell, or
  1791. distribute this software, either in source code form or as a compiled
  1792. binary, for any purpose, commercial or non-commercial, and by any
  1793. means.
  1794. .
  1795. In jurisdictions that recognize copyright laws, the author or authors
  1796. of this software dedicate any and all copyright interest in the
  1797. software to the public domain. We make this dedication for the benefit
  1798. of the public at large and to the detriment of our heirs and
  1799. successors. We intend this dedication to be an overt act of
  1800. relinquishment in perpetuity of all present and future rights to this
  1801. software under copyright law.
  1802. .
  1803. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  1804. EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  1805. MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  1806. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
  1807. OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  1808. ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  1809. OTHER DEALINGS IN THE SOFTWARE.
  1810. .
  1811. For more information, please refer to <https://unlicense.org/>
  1812. License: Zlib
  1813. This software is provided 'as-is', without any express or implied
  1814. warranty. In no event will the authors be held liable for any damages
  1815. arising from the use of this software.
  1816. .
  1817. Permission is granted to anyone to use this software for any purpose,
  1818. including commercial applications, and to alter it and redistribute it
  1819. freely, subject to the following restrictions:
  1820. .
  1821. 1. The origin of this software must not be misrepresented; you must not
  1822. claim that you wrote the original software. If you use this software
  1823. in a product, an acknowledgment in the product documentation would be
  1824. appreciated but is not required.
  1825. 2. Altered source versions must be plainly marked as such, and must not be
  1826. misrepresented as being the original software.
  1827. 3. This notice may not be removed or altered from any source distribution.