Qt 5.13 | Qt WebEngine | AXE-CORE Accessibility Audit

Qt 5.13.2 Reference Documentation

# AXE-CORE Accessibility Audit

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      Mozilla Public License, version 2.0

      1. Definitions

      1.1. "Contributor"

           means each individual or legal entity that creates, contributes to the
           creation of, or owns Covered Software.

      1.2. "Contributor Version"

           means the combination of the Contributions of others (if any) used by a
           Contributor and that particular Contributor's Contribution.

      1.3. "Contribution"

           means Covered Software of a particular Contributor.

      1.4. "Covered Software"

           means Source Code Form to which the initial Contributor has attached the
           notice in Exhibit A, the Executable Form of such Source Code Form, and
           Modifications of such Source Code Form, in each case including portions
           thereof.

      1.5. "Incompatible With Secondary Licenses"
           means

           a. that the initial Contributor has attached the notice described in
              Exhibit B to the Covered Software; or

           b. that the Covered Software was made available under the terms of
              version 1.1 or earlier of the License, but not also under the terms of
              a Secondary License.

      1.6. "Executable Form"

           means any form of the work other than Source Code Form.

      1.7. "Larger Work"

           means a work that combines Covered Software with other material, in a
           separate file or files, that is not Covered Software.

      1.8. "License"

           means this document.

      1.9. "Licensable"

           means having the right to grant, to the maximum extent possible, whether
           at the time of the initial grant or subsequently, any and all of the
           rights conveyed by this License.

      1.10. "Modifications"

           means any of the following:

           a. any file in Source Code Form that results from an addition to,
              deletion from, or modification of the contents of Covered Software; or

           b. any new file in Source Code Form that contains any Covered Software.

      1.11. "Patent Claims" of a Contributor

            means any patent claim(s), including without limitation, method,
            process, and apparatus claims, in any patent Licensable by such
            Contributor that would be infringed, but for the grant of the License,
            by the making, using, selling, offering for sale, having made, import,
            or transfer of either its Contributions or its Contributor Version.

      1.12. "Secondary License"

            means either the GNU General Public License, Version 2.0, the GNU Lesser
            General Public License, Version 2.1, the GNU Affero General Public
            License, Version 3.0, or any later versions of those licenses.

      1.13. "Source Code Form"

            means the form of the work preferred for making modifications.

      1.14. "You" (or "Your")

            means an individual or a legal entity exercising rights under this
            License. For legal entities, "You" includes any entity that controls, is
            controlled by, or is under common control with You. For purposes of this
            definition, "control" means (a) the power, direct or indirect, to cause
            the direction or management of such entity, whether by contract or
            otherwise, or (b) ownership of more than fifty percent (50%) of the
            outstanding shares or beneficial ownership of such entity.

      2. License Grants and Conditions

      2.1. Grants

           Each Contributor hereby grants You a world-wide, royalty-free,
           non-exclusive license:

           a. under intellectual property rights (other than patent or trademark)
              Licensable by such Contributor to use, reproduce, make available,
              modify, display, perform, distribute, and otherwise exploit its
              Contributions, either on an unmodified basis, with Modifications, or
              as part of a Larger Work; and

           b. under Patent Claims of such Contributor to make, use, sell, offer for
              sale, have made, import, and otherwise transfer either its
              Contributions or its Contributor Version.

      2.2. Effective Date

           The licenses granted in Section 2.1 with respect to any Contribution
           become effective for each Contribution on the date the Contributor first
           distributes such Contribution.

      2.3. Limitations on Grant Scope

           The licenses granted in this Section 2 are the only rights granted under
           this License. No additional rights or licenses will be implied from the
           distribution or licensing of Covered Software under this License.
           Notwithstanding Section 2.1(b) above, no patent license is granted by a
           Contributor:

           a. for any code that a Contributor has removed from Covered Software; or

           b. for infringements caused by: (i) Your and any other third party's
              modifications of Covered Software, or (ii) the combination of its
              Contributions with other software (except as part of its Contributor
              Version); or

           c. under Patent Claims infringed by Covered Software in the absence of
              its Contributions.

           This License does not grant any rights in the trademarks, service marks,
           or logos of any Contributor (except as may be necessary to comply with
           the notice requirements in Section 3.4).

      2.4. Subsequent Licenses

           No Contributor makes additional grants as a result of Your choice to
           distribute the Covered Software under a subsequent version of this
           License (see Section 10.2) or under the terms of a Secondary License (if
           permitted under the terms of Section 3.3).

      2.5. Representation

           Each Contributor represents that the Contributor believes its
           Contributions are its original creation(s) or it has sufficient rights to
           grant the rights to its Contributions conveyed by this License.

      2.6. Fair Use

           This License is not intended to limit any rights You have under
           applicable copyright doctrines of fair use, fair dealing, or other
           equivalents.

      2.7. Conditions

           Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in
           Section 2.1.

      3. Responsibilities

      3.1. Distribution of Source Form

           All distribution of Covered Software in Source Code Form, including any
           Modifications that You create or to which You contribute, must be under
           the terms of this License. You must inform recipients that the Source
           Code Form of the Covered Software is governed by the terms of this
           License, and how they can obtain a copy of this License. You may not
           attempt to alter or restrict the recipients' rights in the Source Code
           Form.

      3.2. Distribution of Executable Form

           If You distribute Covered Software in Executable Form then:

           a. such Covered Software must also be made available in Source Code Form,
              as described in Section 3.1, and You must inform recipients of the
              Executable Form how they can obtain a copy of such Source Code Form by
              reasonable means in a timely manner, at a charge no more than the cost
              of distribution to the recipient; and

           b. You may distribute such Executable Form under the terms of this
              License, or sublicense it under different terms, provided that the
              license for the Executable Form does not attempt to limit or alter the
              recipients' rights in the Source Code Form under this License.

      3.3. Distribution of a Larger Work

           You may create and distribute a Larger Work under terms of Your choice,
           provided that You also comply with the requirements of this License for
           the Covered Software. If the Larger Work is a combination of Covered
           Software with a work governed by one or more Secondary Licenses, and the
           Covered Software is not Incompatible With Secondary Licenses, this
           License permits You to additionally distribute such Covered Software
           under the terms of such Secondary License(s), so that the recipient of
           the Larger Work may, at their option, further distribute the Covered
           Software under the terms of either this License or such Secondary
           License(s).

      3.4. Notices

           You may not remove or alter the substance of any license notices
           (including copyright notices, patent notices, disclaimers of warranty, or
           limitations of liability) contained within the Source Code Form of the
           Covered Software, except that You may alter any license notices to the
           extent required to remedy known factual inaccuracies.

      3.5. Application of Additional Terms

           You may choose to offer, and to charge a fee for, warranty, support,
           indemnity or liability obligations to one or more recipients of Covered
           Software. However, You may do so only on Your own behalf, and not on
           behalf of any Contributor. You must make it absolutely clear that any
           such warranty, support, indemnity, or liability obligation is offered by
           You alone, and You hereby agree to indemnify every Contributor for any
           liability incurred by such Contributor as a result of warranty, support,
           indemnity or liability terms You offer. You may include additional
           disclaimers of warranty and limitations of liability specific to any
           jurisdiction.

      4. Inability to Comply Due to Statute or Regulation

         If it is impossible for You to comply with any of the terms of this License
         with respect to some or all of the Covered Software due to statute,
         judicial order, or regulation then You must: (a) comply with the terms of
         this License to the maximum extent possible; and (b) describe the
         limitations and the code they affect. Such description must be placed in a
         text file included with all distributions of the Covered Software under
         this License. Except to the extent prohibited by statute or regulation,
         such description must be sufficiently detailed for a recipient of ordinary
         skill to be able to understand it.

      5. Termination

      5.1. The rights granted under this License will terminate automatically if You
           fail to comply with any of its terms. However, if You become compliant,
           then the rights granted under this License from a particular Contributor
           are reinstated (a) provisionally, unless and until such Contributor
           explicitly and finally terminates Your grants, and (b) on an ongoing
           basis, if such Contributor fails to notify You of the non-compliance by
           some reasonable means prior to 60 days after You have come back into
           compliance. Moreover, Your grants from a particular Contributor are
           reinstated on an ongoing basis if such Contributor notifies You of the
           non-compliance by some reasonable means, this is the first time You have
           received notice of non-compliance with this License from such
           Contributor, and You become compliant prior to 30 days after Your receipt
           of the notice.

      5.2. If You initiate litigation against any entity by asserting a patent
           infringement claim (excluding declaratory judgment actions,
           counter-claims, and cross-claims) alleging that a Contributor Version
           directly or indirectly infringes any patent, then the rights granted to
           You by any and all Contributors for the Covered Software under Section
           2.1 of this License shall terminate.

      5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user
           license agreements (excluding distributors and resellers) which have been
           validly granted by You or Your distributors under this License prior to
           termination shall survive termination.

      6. Disclaimer of Warranty

         Covered Software is provided under this License on an "as is" basis,
         without warranty of any kind, either expressed, implied, or statutory,
         including, without limitation, warranties that the Covered Software is free
         of defects, merchantable, fit for a particular purpose or non-infringing.
         The entire risk as to the quality and performance of the Covered Software
         is with You. Should any Covered Software prove defective in any respect,
         You (not any Contributor) assume the cost of any necessary servicing,
         repair, or correction. This disclaimer of warranty constitutes an essential
         part of this License. No use of  any Covered Software is authorized under
         this License except under this disclaimer.

      7. Limitation of Liability

         Under no circumstances and under no legal theory, whether tort (including
         negligence), contract, or otherwise, shall any Contributor, or anyone who
         distributes Covered Software as permitted above, be liable to You for any
         direct, indirect, special, incidental, or consequential damages of any
         character including, without limitation, damages for lost profits, loss of
         goodwill, work stoppage, computer failure or malfunction, or any and all
         other commercial damages or losses, even if such party shall have been
         informed of the possibility of such damages. This limitation of liability
         shall not apply to liability for death or personal injury resulting from
         such party's negligence to the extent applicable law prohibits such
         limitation. Some jurisdictions do not allow the exclusion or limitation of
         incidental or consequential damages, so this exclusion and limitation may
         not apply to You.

      8. Litigation

         Any litigation relating to this License may be brought only in the courts
         of a jurisdiction where the defendant maintains its principal place of
         business and such litigation shall be governed by laws of that
         jurisdiction, without reference to its conflict-of-law provisions. Nothing
         in this Section shall prevent a party's ability to bring cross-claims or
         counter-claims.

      9. Miscellaneous

         This License represents the complete agreement concerning the subject
         matter hereof. If any provision of this License is held to be
         unenforceable, such provision shall be reformed only to the extent
         necessary to make it enforceable. Any law or regulation which provides that
         the language of a contract shall be construed against the drafter shall not
         be used to construe this License against a Contributor.

      10. Versions of the License

      10.1. New Versions

            Mozilla Foundation is the license steward. Except as provided in Section
            10.3, no one other than the license steward has the right to modify or
            publish new versions of this License. Each version will be given a
            distinguishing version number.

      10.2. Effect of New Versions

            You may distribute the Covered Software under the terms of the version
            of the License under which You originally received the Covered Software,
            or under the terms of any subsequent version published by the license
            steward.

      10.3. Modified Versions

            If you create software not governed by this License, and you want to
            create a new license for such software, you may create and use a
            modified version of this License if you rename the license and remove
            any references to the name of the license steward (except to note that
            such modified license differs from this License).

      10.4. Distributing Source Code Form that is Incompatible With Secondary
            Licenses If You choose to distribute Source Code Form that is
            Incompatible With Secondary Licenses under the terms of this version of
            the License, the notice described in Exhibit B of this License must be
            attached.

      Exhibit A - Source Code Form License Notice

            This Source Code Form is subject to the
            terms of the Mozilla Public License, v.
            2.0. If a copy of the MPL was not
            distributed with this file, You can
            obtain one at
            http://mozilla.org/MPL/2.0/.

      If it is not possible or desirable to put the notice in a particular file,
      then You may include the notice in a location (such as a LICENSE file in a
      relevant directory) where a recipient would be likely to look for such a
      notice.

      You may add additional accurate notices of copyright ownership.

      Exhibit B - "Incompatible With Secondary Licenses" Notice

            This Source Code Form is "Incompatible
            With Secondary Licenses", as defined by
            the Mozilla Public License, v. 2.0.