The Birdfont Source Code


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LGPLv3.txt

This file is a part of the Birdfont project.

Contributing

Send patches or pull requests to johan.mattsson.m@gmail.com.
Clone this repository: git clone https://github.com/johanmattssonm/birdfont.git
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1 GNU LESSER GENERAL PUBLIC LICENSE 2 Version 3, 29 June 2007 3 4 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> 5 Everyone is permitted to copy and distribute verbatim copies 6 of this license document, but changing it is not allowed. 7 8 9 This version of the GNU Lesser General Public License incorporates 10 the terms and conditions of version 3 of the GNU General Public 11 License, supplemented by the additional permissions listed below. 12 13 0. Additional Definitions. 14 15 As used herein, "this License" refers to version 3 of the GNU Lesser 16 General Public License, and the "GNU GPL" refers to version 3 of the GNU 17 General Public License. 18 19 "The Library" refers to a covered work governed by this License, 20 other than an Application or a Combined Work as defined below. 21 22 An "Application" is any work that makes use of an interface provided 23 by the Library, but which is not otherwise based on the Library. 24 Defining a subclass of a class defined by the Library is deemed a mode 25 of using an interface provided by the Library. 26 27 A "Combined Work" is a work produced by combining or linking an 28 Application with the Library. The particular version of the Library 29 with which the Combined Work was made is also called the "Linked 30 Version". 31 32 The "Minimal Corresponding Source" for a Combined Work means the 33 Corresponding Source for the Combined Work, excluding any source code 34 for portions of the Combined Work that, considered in isolation, are 35 based on the Application, and not on the Linked Version. 36 37 The "Corresponding Application Code" for a Combined Work means the 38 object code and/or source code for the Application, including any data 39 and utility programs needed for reproducing the Combined Work from the 40 Application, but excluding the System Libraries of the Combined Work. 41 42 1. Exception to Section 3 of the GNU GPL. 43 44 You may convey a covered work under sections 3 and 4 of this License 45 without being bound by section 3 of the GNU GPL. 46 47 2. Conveying Modified Versions. 48 49 If you modify a copy of the Library, and, in your modifications, a 50 facility refers to a function or data to be supplied by an Application 51 that uses the facility (other than as an argument passed when the 52 facility is invoked), then you may convey a copy of the modified 53 version: 54 55 a) under this License, provided that you make a good faith effort to 56 ensure that, in the event an Application does not supply the 57 function or data, the facility still operates, and performs 58 whatever part of its purpose remains meaningful, or 59 60 b) under the GNU GPL, with none of the additional permissions of 61 this License applicable to that copy. 62 63 3. Object Code Incorporating Material from Library Header Files. 64 65 The object code form of an Application may incorporate material from 66 a header file that is part of the Library. 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