Bump version to 49.beta

Update NEWS.

.editorconfig

@@ -0,0 +1,17 @@
+# SPDX-FileCopyrightText: 2024 Florian Müllner <fmuellner@gnome.org>
+# SPDX-License-Identifier: CC0-1.0
+
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+
+indent_style = space
+trim_trailing_whitespace = true
+
+[*.js]
+indent_size = 4
+
+[meson.build]
+indent_size = 2

.eslintrc.yml

@@ -1,3 +0,0 @@
-extends:
- - ./lint/eslintrc-gjs.yml
- - ./lint/eslintrc-shell.yml

.gitattributes

@@ -0,0 +1,4 @@
+# SPDX-FileCopyrightText: No rights reserved
+# SPDX-License-Identifier: CC0-1.0
+
+package-lock.json -diff

.gitignore

@@ -1,29 +1,14 @@
-ABOUT-NLS
-Makefile
-Makefile.in
-Makefile.in.in
-aclocal.m4
-autom4te.cache/
-config/
-configure
-config.log
-config.status
-data/*.json
-m4/
-po/*.header
-po/*.sed
-po/*.sin
-po/Makevars.template
-po/POTFILES
-po/Rules-quot
-po/gnome-shell-extensions.pot
-po/stamp-it
-staging/
-zip-files/
+# SPDX-FileCopyrightText: 2011 Giovanni Campagna <gcampagna@src.gnome.org>
+# SPDX-FileCopyrightText: 2023 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: CC0-1.0
 
+po/gnome-shell-extensions.pot
+zip-files/
 *~
-*.gmo
-metadata.json
-*.desktop
-*.gschema.valid
-*.session
+*.patch
+*.sw?
+.buildconfig
+.eslintcache
+.vscode
+node_modules

.gitlab-ci.yml

@@ -1,6 +1,19 @@
+# SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 include:
-  - remote: 'https://gitlab.freedesktop.org/freedesktop/ci-templates/-/raw/bbe5232986c9b98eb1efe62484e07216f7d1a4df/templates/fedora.yml'
-  - remote: "https://gitlab.freedesktop.org/freedesktop/ci-templates/-/raw/6f86b8bcb0cd5168c32779c4fea9a893c4a0c046/templates/ci-fairy.yml"
+  - project: Infrastructure/freedesktop-ci-templates
+    file: templates/fedora.yml
+  - project: Infrastructure/freedesktop-ci-templates
+    file: templates/ci-fairy.yml
+  - project: GNOME/citemplates
+    file: templates/default-rules.yml
+  - component: gitlab.gnome.org/GNOME/citemplates/release-service@master
+    inputs:
+      job-stage: deploy
+      dist-job-name: fedora-dist-tarball
+      tarball-artifact-path: "$TARBALL_ARTIFACT_PATH"
 
 stages:
   - pre_review
@@ -10,27 +23,12 @@ stages:
   - deploy
 
 default:
-  image: registry.gitlab.gnome.org/gnome/gnome-shell/fedora/35:2022-02-18.0
-  # Cancel jobs if newer commits are pushed to the branch
-  interruptible: true
-  # Auto-retry jobs in case of infra failures
-  retry:
-    max: 1
-    when:
-      - 'runner_system_failure'
-      - 'stuck_or_timeout_failure'
-      - 'scheduler_failure'
-      - 'api_failure'
+  image: registry.gitlab.gnome.org/gnome/gnome-shell/fedora/41:2024-10-18.0
 
 variables:
   FDO_UPSTREAM_REPO: GNOME/gnome-shell-extensions
-  LINT_LOG: "eslint-report.xml"
-
-workflow:
-  rules:
-    - if: '$CI_MERGE_REQUEST_IID'
-    - if: '$CI_COMMIT_TAG'
-    - if: '$CI_COMMIT_BRANCH'
+  MESON_BUILD_DIR: build
+  TARBALL_ARTIFACT_PATH: "${MESON_BUILD_DIR}/meson-dist/${CI_PROJECT_NAME}-${CI_COMMIT_TAG}.tar.xz"
 
 .pipeline_guard: &pipeline_guard
   rules:
@@ -40,13 +38,6 @@ workflow:
     - if: '$CI_COMMIT_BRANCH =~ /^gnome-[0-9-]+$/'
     - when: 'manual'
 
-.gnome-shell-extensions.fedora:34:
-  variables:
-    FDO_DISTRIBUTION_VERSION: 34
-    FDO_DISTRIBUTION_TAG: '2021-08-31.0'
-    FDO_DISTRIBUTION_PACKAGES: >
-      meson git gettext sassc
-
 .prereview_req: &prereview_req
   needs:
     - check_commit_log
@@ -90,12 +81,13 @@ check-merge-request:
     reports:
       junit: check-merge-request-report.xml
 
-build-fedora-container:
-  extends:
-    - .fdo.container-build@fedora@x86_64
-    - .gnome-shell-extensions.fedora:34
-  stage: prepare
-  <<: *prereview_req
+check-reuse:
+  stage: pre_review
+  image:
+    name: fsfe/reuse:latest
+    entrypoint: [""]
+  script:
+    - reuse lint
 
 js_check:
   stage: review
@@ -106,13 +98,22 @@ js_check:
 eslint:
   stage: review
   <<: *prereview_req
+  variables:
+    LINT_LOG: "eslint-report.xml"
   script:
-    - eslint -o $LINT_LOG -f junit --resolve-plugins-relative-to $(npm root -g) extensions
+    - ./tools/run-eslint.sh --output-file "$LINT_LOG" --format junit --stdout
   artifacts:
-    paths:
-      - ${LINT_LOG}
     reports:
-      junit: ${LINT_LOG}
+      junit: "$LINT_LOG"
+
+potfile_js_check:
+  stage: review
+  <<: *prereview_req
+  script:
+    - gjs-check-potfiles
+  artifacts:
+    reports:
+      junit: gjs-check-potfiles.junit.xml
 
 build-bundles:
   stage: build
@@ -126,34 +127,25 @@ build-bundles:
       - zip-files/
 
 fedora-build:
-  extends:
-    - .fdo.distribution-image@fedora
-    - .gnome-shell-extensions.fedora:34
   stage: build
-  needs:
-    - build-fedora-container
-  variables:
-    GIT_SUBMODULE_STRATEGY: normal
+  <<: *prereview_req
   script:
-    - meson setup build --werror -Dextension_set=all -Dclassic_mode=true
-    - meson compile -C build
-    - meson test -C build
-    - meson install -C build
+    - meson setup "$MESON_BUILD_DIR" --werror -Dextension_set=all -Dclassic_mode=true
+    - meson compile -C "$MESON_BUILD_DIR"
+    - meson test -C "$MESON_BUILD_DIR"
+    - meson install -C "$MESON_BUILD_DIR"
   artifacts:
     paths:
-      - build
+      - "$MESON_BUILD_DIR"
 
 fedora-dist:
-  extends:
-    - .fdo.distribution-image@fedora
-    - .gnome-shell-extensions.fedora:34
   stage: deploy
   needs:
     - fedora-build
   variables:
     GIT_SUBMODULE_STRATEGY: normal
   script:
-    - meson dist -C build
+    - meson dist -C "$MESON_BUILD_DIR"
   rules:
     - if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
       changes:
@@ -164,7 +156,9 @@ fedora-dist-tarball:
   extends: fedora-dist
   artifacts:
     expose_as: 'Get tarball here'
+    name: "${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}"
+    when: always
     paths:
-      - build/meson-dist/$CI_PROJECT_NAME-$CI_COMMIT_TAG.tar.xz
+      - "$TARBALL_ARTIFACT_PATH"
   rules:
     - if: '$CI_COMMIT_TAG'

.gitlab-ci/commit-rules.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2021 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 patterns:
   deny:
     - regex: '^$CI_MERGE_REQUEST_PROJECT_URL/(-/)?merge_requests/$CI_MERGE_REQUEST_IID$'

.gitlab/issue_templates/Default.md

@@ -0,0 +1,72 @@
+<!--
+Please read https://handbook.gnome.org/issues/reporting.html
+first to ensure that you create a clear and specific issue.
+-->
+
+### Which extension
+
+<!--
+Which extension is the issue about?
+
+See the project README for a complete list of extensions:
+https://gitlab.gnome.org/GNOME/gnome-shell-extensions#extensions
+
+Do not report issues for any other extensions here.
+
+Report general issues about gnome-shell's extension support to
+https://gitlab.gnome.org/GNOME/gnome-shell.
+
+Report issues with the extensions.gnome.org website to
+https://gitlab.gnome.org/Infrastructure/extensions-web/
+-->
+
+### Affected version
+
+<!--
+Provide at least the following information:
+* Your OS and version
+* Extension version
+* Affected GNOME Shell version
+-->
+
+### Bug summary
+
+<!-- 
+Provide a short summary of the bug you encountered.
+-->
+
+### Steps to reproduce
+
+<!-- 
+1. Step one
+2. Step two
+3. ...
+-->
+
+### What happened
+
+<!-- 
+What did the extension do that was unexpected?
+-->
+
+### What did you expect to happen
+
+<!-- 
+What did you expect the extension to do?
+-->
+
+### Relevant logs, screenshots, screencasts etc.
+
+<!-- 
+If you have further information, such as technical documentation, logs,
+screenshots or screencasts related, please provide them here.
+
+If the bug is a crash, please obtain a stack trace with installed debug
+symbols (at least for GNOME Shell and Mutter) and attach it to
+this issue following the instructions on
+https://handbook.gnome.org/issues/stack-traces.html.
+-->
+
+
+<!-- Do not remove the following line. -->
+/label ~"1. Bug"

.gitlab/issue_templates/Default.md.license

@@ -0,0 +1,2 @@
+SPDX-FileCopyrightText: 2024 Florian Müllner <fmuellner@gnome.org>
+SPDX-License-Identifier: CC-BY-SA-4.0

.gitlab/issue_templates/Feature.md

@@ -0,0 +1,47 @@
+<!--
+Please read https://handbook.gnome.org/issues/reporting.html
+first to ensure that you create a clear and specific issue.
+-->
+
+### Which extension
+
+<!--
+Which extension is the issue about?
+
+See the project README for a complete list of extensions:
+https://gitlab.gnome.org/GNOME/gnome-shell-extensions#extensions
+
+Do not report issues for any other extensions here.
+
+Report general issues about gnome-shell's extension support to
+https://gitlab.gnome.org/GNOME/gnome-shell.
+
+Report issues with the extensions.gnome.org website to
+https://gitlab.gnome.org/Infrastructure/extensions-web/
+-->
+
+### Feature summary
+
+<!-- 
+Describe what you would like to be able to do with the extension
+that you currently cannot do.
+-->
+
+### How would you like it to work
+
+<!-- 
+If you can think of a way the extension might be able to do this,
+let us know here.
+-->
+
+### Relevant links, screenshots, screencasts etc.
+
+<!-- 
+If you have further information, such as technical documentation,
+code, mockups or a similar feature in another desktop environments,
+please provide them here.
+-->
+
+
+<!-- Do not remove the following line. -->
+/label ~"1. Feature"

.gitlab/issue_templates/Feature.md.license

@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2024 Florian Müllner <fmuellner@gnome.org>
+SPDX-License-Identifier: CC-BY-SA-4.0
+

.gitmodules

@@ -1,3 +0,0 @@
-[submodule "data/gnome-shell-sass"]
-	path = data/gnome-shell-sass
-	url = https://gitlab.gnome.org/GNOME/gnome-shell-sass.git

HACKING.md

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2011 Giovanni Campagna <gcampagna@src.gnome.org>
+SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>"""
+SPDX-License-Identifier: CC-BY-SA-4.0
+-->
+
 ## Creating a New Extension
 
 To create a new extension, add a subdirectory in extensions. Then create
@@ -20,9 +26,6 @@ need in gnome-shell.
 Generally, we follow [GJS coding style][coding-style], which in short is:
 indent 4 spaces, no tabs, space after comma, no space after function call.
 
-The Emacs mode line for this
-/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
-
 Imports should be at the top, in two groups, one for standard
 imports (like imports.lang or imports.dbus) and introspection,
 the other for Shell API. Within the same group, put everything

LICENSES/CC-BY-SA-4.0.txt

@@ -0,0 +1,170 @@
+Creative Commons Attribution-ShareAlike 4.0 International
+
+ Creative Commons Corporation (“Creative Commons”) is not a law firm and does not provide legal services or legal advice. Distribution of Creative Commons public licenses does not create a lawyer-client or other relationship. Creative Commons makes its licenses and related information available on an “as-is” basis. Creative Commons gives no warranties regarding its licenses, any material licensed under their terms and conditions, or any related information. Creative Commons disclaims all liability for damages resulting from their use to the fullest extent possible.
+
+Using Creative Commons Public Licenses
+
+Creative Commons public licenses provide a standard set of terms and conditions that creators and other rights holders may use to share original works of authorship and other material subject to copyright and certain other rights specified in the public license below. The following considerations are for informational purposes only, are not exhaustive, and do not form part of our licenses.
+
+Considerations for licensors: Our public licenses are intended for use by those authorized to give the public permission to use material in ways otherwise restricted by copyright and certain other rights. Our licenses are irrevocable. Licensors should read and understand the terms and conditions of the license they choose before applying it. Licensors should also secure all rights necessary before applying our licenses so that the public can reuse the material as expected. Licensors should clearly mark any material not subject to the license. This includes other CC-licensed material, or material used under an exception or limitation to copyright. More considerations for licensors.
+
+Considerations for the public: By using one of our public licenses, a licensor grants the public permission to use the licensed material under specified terms and conditions. If the licensor’s permission is not necessary for any reason–for example, because of any applicable exception or limitation to copyright–then that use is not regulated by the license. Our licenses grant only permissions under copyright and certain other rights that a licensor has authority to grant. Use of the licensed material may still be restricted for other reasons, including because others have copyright or other rights in the material. A licensor may make special requests, such as asking that all changes be marked or described.
+
+Although not required by our licenses, you are encouraged to respect those requests where reasonable. More considerations for the public.
+
+Creative Commons Attribution-ShareAlike 4.0 International Public License
+
+By exercising the Licensed Rights (defined below), You accept and agree to be bound by the terms and conditions of this Creative Commons Attribution-ShareAlike 4.0 International Public License ("Public License"). To the extent this Public License may be interpreted as a contract, You are granted the Licensed Rights in consideration of Your acceptance of these terms and conditions, and the Licensor grants You such rights in consideration of benefits the Licensor receives from making the Licensed Material available under these terms and conditions.
+
+Section 1 – Definitions.
+
+     a.	Adapted Material means material subject to Copyright and Similar Rights that is derived from or based upon the Licensed Material and in which the Licensed Material is translated, altered, arranged, transformed, or otherwise modified in a manner requiring permission under the Copyright and Similar Rights held by the Licensor. For purposes of this Public License, where the Licensed Material is a musical work, performance, or sound recording, Adapted Material is always produced where the Licensed Material is synched in timed relation with a moving image.
+
+     b.	Adapter's License means the license You apply to Your Copyright and Similar Rights in Your contributions to Adapted Material in accordance with the terms and conditions of this Public License.
+
+     c.	BY-SA Compatible License means a license listed at creativecommons.org/compatiblelicenses, approved by Creative Commons as essentially the equivalent of this Public License.
+
+     d.	Copyright and Similar Rights means copyright and/or similar rights closely related to copyright including, without limitation, performance, broadcast, sound recording, and Sui Generis Database Rights, without regard to how the rights are labeled or categorized. For purposes of this Public License, the rights specified in Section 2(b)(1)-(2) are not Copyright and Similar Rights.
+
+     e.	Effective Technological Measures means those measures that, in the absence of proper authority, may not be circumvented under laws fulfilling obligations under Article 11 of the WIPO Copyright Treaty adopted on December 20, 1996, and/or similar international agreements.
+
+     f.	Exceptions and Limitations means fair use, fair dealing, and/or any other exception or limitation to Copyright and Similar Rights that applies to Your use of the Licensed Material.
+
+     g.	License Elements means the license attributes listed in the name of a Creative Commons Public License. The License Elements of this Public License are Attribution and ShareAlike.
+
+     h.	Licensed Material means the artistic or literary work, database, or other material to which the Licensor applied this Public License.
+
+     i.	Licensed Rights means the rights granted to You subject to the terms and conditions of this Public License, which are limited to all Copyright and Similar Rights that apply to Your use of the Licensed Material and that the Licensor has authority to license.
+
+     j.	Licensor means the individual(s) or entity(ies) granting rights under this Public License.
+
+     k.	Share means to provide material to the public by any means or process that requires permission under the Licensed Rights, such as reproduction, public display, public performance, distribution, dissemination, communication, or importation, and to make material available to the public including in ways that members of the public may access the material from a place and at a time individually chosen by them.
+
+     l.	Sui Generis Database Rights means rights other than copyright resulting from Directive 96/9/EC of the European Parliament and of the Council of 11 March 1996 on the legal protection of databases, as amended and/or succeeded, as well as other essentially equivalent rights anywhere in the world.
+
+     m.	You means the individual or entity exercising the Licensed Rights under this Public License. Your has a corresponding meaning.
+
+Section 2 – Scope.
+
+     a.	License grant.
+
+          1. Subject to the terms and conditions of this Public License, the Licensor hereby grants You a worldwide, royalty-free, non-sublicensable, non-exclusive, irrevocable license to exercise the Licensed Rights in the Licensed Material to:
+
+               A. reproduce and Share the Licensed Material, in whole or in part; and
+
+               B. produce, reproduce, and Share Adapted Material.
+
+          2. Exceptions and Limitations. For the avoidance of doubt, where Exceptions and Limitations apply to Your use, this Public License does not apply, and You do not need to comply with its terms and conditions.
+
+          3. Term. The term of this Public License is specified in Section 6(a).
+
+          4. Media and formats; technical modifications allowed. The Licensor authorizes You to exercise the Licensed Rights in all media and formats whether now known or hereafter created, and to make technical modifications necessary to do so. The Licensor waives and/or agrees not to assert any right or authority to forbid You from making technical modifications necessary to exercise the Licensed Rights, including technical modifications necessary to circumvent Effective Technological Measures. For purposes of this Public License, simply making modifications authorized by this Section 2(a)(4) never produces Adapted Material.
+
+          5. Downstream recipients.
+
+               A. Offer from the Licensor – Licensed Material. Every recipient of the Licensed Material automatically receives an offer from the Licensor to exercise the Licensed Rights under the terms and conditions of this Public License.
+
+               B. Additional offer from the Licensor – Adapted Material. Every recipient of Adapted Material from You automatically receives an offer from the Licensor to exercise the Licensed Rights in the Adapted Material under the conditions of the Adapter’s License You apply.
+
+               C. No downstream restrictions. You may not offer or impose any additional or different terms or conditions on, or apply any Effective Technological Measures to, the Licensed Material if doing so restricts exercise of the Licensed Rights by any recipient of the Licensed Material.
+
+          6. No endorsement. Nothing in this Public License constitutes or may be construed as permission to assert or imply that You are, or that Your use of the Licensed Material is, connected with, or sponsored, endorsed, or granted official status by, the Licensor or others designated to receive attribution as provided in Section 3(a)(1)(A)(i).
+
+     b.	Other rights.
+
+          1. Moral rights, such as the right of integrity, are not licensed under this Public License, nor are publicity, privacy, and/or other similar personality rights; however, to the extent possible, the Licensor waives and/or agrees not to assert any such rights held by the Licensor to the limited extent necessary to allow You to exercise the Licensed Rights, but not otherwise.
+
+          2. Patent and trademark rights are not licensed under this Public License.
+
+          3. To the extent possible, the Licensor waives any right to collect royalties from You for the exercise of the Licensed Rights, whether directly or through a collecting society under any voluntary or waivable statutory or compulsory licensing scheme. In all other cases the Licensor expressly reserves any right to collect such royalties.
+
+Section 3 – License Conditions.
+
+Your exercise of the Licensed Rights is expressly made subject to the following conditions.
+
+     a.	Attribution.
+
+          1. If You Share the Licensed Material (including in modified form), You must:
+
+               A. retain the following if it is supplied by the Licensor with the Licensed Material:
+
+                    i.	identification of the creator(s) of the Licensed Material and any others designated to receive attribution, in any reasonable manner requested by the Licensor (including by pseudonym if designated);
+
+                    ii.	a copyright notice;
+
+                    iii. a notice that refers to this Public License;
+
+                    iv.	a notice that refers to the disclaimer of warranties;
+
+                    v.	a URI or hyperlink to the Licensed Material to the extent reasonably practicable;
+
+               B. indicate if You modified the Licensed Material and retain an indication of any previous modifications; and
+
+               C. indicate the Licensed Material is licensed under this Public License, and include the text of, or the URI or hyperlink to, this Public License.
+
+          2. You may satisfy the conditions in Section 3(a)(1) in any reasonable manner based on the medium, means, and context in which You Share the Licensed Material. For example, it may be reasonable to satisfy the conditions by providing a URI or hyperlink to a resource that includes the required information.
+
+          3. If requested by the Licensor, You must remove any of the information required by Section 3(a)(1)(A) to the extent reasonably practicable.
+
+     b.	ShareAlike.In addition to the conditions in Section 3(a), if You Share Adapted Material You produce, the following conditions also apply.
+
+          1. The Adapter’s License You apply must be a Creative Commons license with the same License Elements, this version or later, or a BY-SA Compatible License.
+
+          2. You must include the text of, or the URI or hyperlink to, the Adapter's License You apply. You may satisfy this condition in any reasonable manner based on the medium, means, and context in which You Share Adapted Material.
+
+          3. You may not offer or impose any additional or different terms or conditions on, or apply any Effective Technological Measures to, Adapted Material that restrict exercise of the rights granted under the Adapter's License You apply.
+
+Section 4 – Sui Generis Database Rights.
+
+Where the Licensed Rights include Sui Generis Database Rights that apply to Your use of the Licensed Material:
+
+     a.	for the avoidance of doubt, Section 2(a)(1) grants You the right to extract, reuse, reproduce, and Share all or a substantial portion of the contents of the database;
+
+     b.	if You include all or a substantial portion of the database contents in a database in which You have Sui Generis Database Rights, then the database in which You have Sui Generis Database Rights (but not its individual contents) is Adapted Material, including for purposes of Section 3(b); and
+
+     c.	You must comply with the conditions in Section 3(a) if You Share all or a substantial portion of the contents of the database.
+For the avoidance of doubt, this Section 4 supplements and does not replace Your obligations under this Public License where the Licensed Rights include other Copyright and Similar Rights.
+
+Section 5 – Disclaimer of Warranties and Limitation of Liability.
+
+     a.	Unless otherwise separately undertaken by the Licensor, to the extent possible, the Licensor offers the Licensed Material as-is and as-available, and makes no representations or warranties of any kind concerning the Licensed Material, whether express, implied, statutory, or other. This includes, without limitation, warranties of title, merchantability, fitness for a particular purpose, non-infringement, absence of latent or other defects, accuracy, or the presence or absence of errors, whether or not known or discoverable. Where disclaimers of warranties are not allowed in full or in part, this disclaimer may not apply to You.
+
+     b.	To the extent possible, in no event will the Licensor be liable to You on any legal theory (including, without limitation, negligence) or otherwise for any direct, special, indirect, incidental, consequential, punitive, exemplary, or other losses, costs, expenses, or damages arising out of this Public License or use of the Licensed Material, even if the Licensor has been advised of the possibility of such losses, costs, expenses, or damages. Where a limitation of liability is not allowed in full or in part, this limitation may not apply to You.
+
+     c.	The disclaimer of warranties and limitation of liability provided above shall be interpreted in a manner that, to the extent possible, most closely approximates an absolute disclaimer and waiver of all liability.
+
+Section 6 – Term and Termination.
+
+     a.	This Public License applies for the term of the Copyright and Similar Rights licensed here. However, if You fail to comply with this Public License, then Your rights under this Public License terminate automatically.
+
+     b.	Where Your right to use the Licensed Material has terminated under Section 6(a), it reinstates:
+
+          1. automatically as of the date the violation is cured, provided it is cured within 30 days of Your discovery of the violation; or
+
+          2. upon express reinstatement by the Licensor.
+
+     c.	For the avoidance of doubt, this Section 6(b) does not affect any right the Licensor may have to seek remedies for Your violations of this Public License.
+
+     d.	For the avoidance of doubt, the Licensor may also offer the Licensed Material under separate terms or conditions or stop distributing the Licensed Material at any time; however, doing so will not terminate this Public License.
+
+     e.	Sections 1, 5, 6, 7, and 8 survive termination of this Public License.
+
+Section 7 – Other Terms and Conditions.
+
+     a.	The Licensor shall not be bound by any additional or different terms or conditions communicated by You unless expressly agreed.
+
+     b.	Any arrangements, understandings, or agreements regarding the Licensed Material not stated herein are separate from and independent of the terms and conditions of this Public License.
+
+Section 8 – Interpretation.
+
+     a.	For the avoidance of doubt, this Public License does not, and shall not be interpreted to, reduce, limit, restrict, or impose conditions on any use of the Licensed Material that could lawfully be made without permission under this Public License.
+
+     b.	To the extent possible, if any provision of this Public License is deemed unenforceable, it shall be automatically reformed to the minimum extent necessary to make it enforceable. If the provision cannot be reformed, it shall be severed from this Public License without affecting the enforceability of the remaining terms and conditions.
+
+     c.	No term or condition of this Public License will be waived and no failure to comply consented to unless expressly agreed to by the Licensor.
+
+     d.	Nothing in this Public License constitutes or may be interpreted as a limitation upon, or waiver of, any privileges and immunities that apply to the Licensor or You, including from the legal processes of any jurisdiction or authority.
+
+Creative Commons is not a party to its public licenses. Notwithstanding, Creative Commons may elect to apply one of its public licenses to material it publishes and in those instances will be considered the “Licensor.” Except for the limited purpose of indicating that material is shared under a Creative Commons public license or as otherwise permitted by the Creative Commons policies published at creativecommons.org/policies, Creative Commons does not authorize the use of the trademark “Creative Commons” or any other trademark or logo of Creative Commons without its prior written consent including, without limitation, in connection with any unauthorized modifications to any of its public licenses or any other arrangements, understandings, or agreements concerning use of licensed material. For the avoidance of doubt, this paragraph does not form part of the public licenses.
+
+Creative Commons may be contacted at creativecommons.org.

LICENSES/CC0-1.0.txt

@@ -0,0 +1,121 @@
+Creative Commons Legal Code
+
+CC0 1.0 Universal
+
+    CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE
+    LEGAL SERVICES. DISTRIBUTION OF THIS DOCUMENT DOES NOT CREATE AN
+    ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS
+    INFORMATION ON AN "AS-IS" BASIS. CREATIVE COMMONS MAKES NO WARRANTIES
+    REGARDING THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS
+    PROVIDED HEREUNDER, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM
+    THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED
+    HEREUNDER.
+
+Statement of Purpose
+
+The laws of most jurisdictions throughout the world automatically confer
+exclusive Copyright and Related Rights (defined below) upon the creator
+and subsequent owner(s) (each and all, an "owner") of an original work of
+authorship and/or a database (each, a "Work").
+
+Certain owners wish to permanently relinquish those rights to a Work for
+the purpose of contributing to a commons of creative, cultural and
+scientific works ("Commons") that the public can reliably and without fear
+of later claims of infringement build upon, modify, incorporate in other
+works, reuse and redistribute as freely as possible in any form whatsoever
+and for any purposes, including without limitation commercial purposes.
+These owners may contribute to the Commons to promote the ideal of a free
+culture and the further production of creative, cultural and scientific
+works, or to gain reputation or greater distribution for their Work in
+part through the use and efforts of others.
+
+For these and/or other purposes and motivations, and without any
+expectation of additional consideration or compensation, the person
+associating CC0 with a Work (the "Affirmer"), to the extent that he or she
+is an owner of Copyright and Related Rights in the Work, voluntarily
+elects to apply CC0 to the Work and publicly distribute the Work under its
+terms, with knowledge of his or her Copyright and Related Rights in the
+Work and the meaning and intended legal effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+protected by copyright and related or neighboring rights ("Copyright and
+Related Rights"). Copyright and Related Rights include, but are not
+limited to, the following:
+
+  i. the right to reproduce, adapt, distribute, perform, display,
+     communicate, and translate a Work;
+ ii. moral rights retained by the original author(s) and/or performer(s);
+iii. publicity and privacy rights pertaining to a person's image or
+     likeness depicted in a Work;
+ iv. rights protecting against unfair competition in regards to a Work,
+     subject to the limitations in paragraph 4(a), below;
+  v. rights protecting the extraction, dissemination, use and reuse of data
+     in a Work;
+ vi. database rights (such as those arising under Directive 96/9/EC of the
+     European Parliament and of the Council of 11 March 1996 on the legal
+     protection of databases, and under any national implementation
+     thereof, including any amended or successor version of such
+     directive); and
+vii. other similar, equivalent or corresponding rights throughout the
+     world based on applicable law or treaty, and any national
+     implementations thereof.
+
+2. Waiver. To the greatest extent permitted by, but not in contravention
+of, applicable law, Affirmer hereby overtly, fully, permanently,
+irrevocably and unconditionally waives, abandons, and surrenders all of
+Affirmer's Copyright and Related Rights and associated claims and causes
+of action, whether now known or unknown (including existing as well as
+future claims and causes of action), in the Work (i) in all territories
+worldwide, (ii) for the maximum duration provided by applicable law or
+treaty (including future time extensions), (iii) in any current or future
+medium and for any number of copies, and (iv) for any purpose whatsoever,
+including without limitation commercial, advertising or promotional
+purposes (the "Waiver"). Affirmer makes the Waiver for the benefit of each
+member of the public at large and to the detriment of Affirmer's heirs and
+successors, fully intending that such Waiver shall not be subject to
+revocation, rescission, cancellation, termination, or any other legal or
+equitable action to disrupt the quiet enjoyment of the Work by the public
+as contemplated by Affirmer's express Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason
+be judged legally invalid or ineffective under applicable law, then the
+Waiver shall be preserved to the maximum extent permitted taking into
+account Affirmer's express Statement of Purpose. In addition, to the
+extent the Waiver is so judged Affirmer hereby grants to each affected
+person a royalty-free, non transferable, non sublicensable, non exclusive,
+irrevocable and unconditional license to exercise Affirmer's Copyright and
+Related Rights in the Work (i) in all territories worldwide, (ii) for the
+maximum duration provided by applicable law or treaty (including future
+time extensions), (iii) in any current or future medium and for any number
+of copies, and (iv) for any purpose whatsoever, including without
+limitation commercial, advertising or promotional purposes (the
+"License"). The License shall be deemed effective as of the date CC0 was
+applied by Affirmer to the Work. Should any part of the License for any
+reason be judged legally invalid or ineffective under applicable law, such
+partial invalidity or ineffectiveness shall not invalidate the remainder
+of the License, and in such case Affirmer hereby affirms that he or she
+will not (i) exercise any of his or her remaining Copyright and Related
+Rights in the Work or (ii) assert any associated claims and causes of
+action with respect to the Work, in either case contrary to Affirmer's
+express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+
+ a. No trademark or patent rights held by Affirmer are waived, abandoned,
+    surrendered, licensed or otherwise affected by this document.
+ b. Affirmer offers the Work as-is and makes no representations or
+    warranties of any kind concerning the Work, express, implied,
+    statutory or otherwise, including without limitation warranties of
+    title, merchantability, fitness for a particular purpose, non
+    infringement, or the absence of latent or other defects, accuracy, or
+    the present or absence of errors, whether or not discoverable, all to
+    the greatest extent permissible under applicable law.
+ c. Affirmer disclaims responsibility for clearing rights of other persons
+    that may apply to the Work or any use thereof, including without
+    limitation any person's Copyright and Related Rights in the Work.
+    Further, Affirmer disclaims responsibility for obtaining any necessary
+    consents, permissions or other rights required for any use of the
+    Work.
+ d. Affirmer understands and acknowledges that Creative Commons is not a
+    party to this document and has no duty or obligation with respect to
+    this CC0 or use of the Work.

LICENSES/GPL-2.0-or-later.txt

@@ -0,0 +1,117 @@
+GNU GENERAL PUBLIC LICENSE
+Version 2, June 1991
+
+Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+
+Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
+
+Preamble
+
+The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too.
+
+When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.
+
+To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.
+
+For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
+
+We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software.
+
+Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations.
+
+Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all.
+
+The precise terms and conditions for copying, distribution and modification follow.
+
+TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does.
+
+1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.
+
+2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:
+
+     a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.
+
+     b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.
+
+     c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.
+
+3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following:
+
+     a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
+
+     b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
+
+     c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.
+
+If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.
+
+4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.
+
+5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.
+
+6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.
+
+7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances.
+
+It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.
+
+This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.
+
+8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.
+
+9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.
+
+10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.
+
+NO WARRANTY
+
+11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+END OF TERMS AND CONDITIONS
+
+How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
+
+To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.
+
+     one line to give the program's name and an idea of what it does. Copyright (C) yyyy name of author
+
+     This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+     This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+     You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this when it starts in an interactive mode:
+
+     Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names:
+
+     Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+signature of Ty Coon, 1 April 1989 Ty Coon, President of Vice

LICENSES/LGPL-2.0-or-later.txt

@@ -0,0 +1,174 @@
+GNU LIBRARY GENERAL PUBLIC LICENSE
+
+Version 2, June 1991
+
+Copyright (C) 1991 Free Software Foundation, Inc.
+51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
+
+Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
+
+[This is the first released version of the library GPL.  It is numbered 2 because it goes with version 2 of the ordinary GPL.]
+
+Preamble
+
+The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public Licenses are intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users.
+
+This license, the Library General Public License, applies to some specially designated Free Software Foundation software, and to any other libraries whose authors decide to use it. You can use it for your libraries, too.
+
+When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.
+
+To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the library, or if you modify it.
+
+For example, if you distribute copies of the library, whether gratis or for a fee, you must give the recipients all the rights that we gave you. You must make sure that they, too, receive or can get the source code. If you link a program with the library, you must provide complete object files to the recipients so that they can relink them with the library, after making changes to the library and recompiling it. And you must show them these terms so they know their rights.
+
+Our method of protecting your rights has two steps: (1) copyright the library, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the library.
+
+Also, for each distributor's protection, we want to make certain that everyone understands that there is no warranty for this free library. If the library is modified by someone else and passed on, we want its recipients to know that what they have is not the original version, so that any problems introduced by others will not reflect on the original authors' reputations.
+
+Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that companies distributing free software will individually obtain patent licenses, thus in effect transforming the program into proprietary software. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all.
+
+Most GNU software, including some libraries, is covered by the ordinary GNU General Public License, which was designed for utility programs. This license, the GNU Library General Public License, applies to certain designated libraries. This license is quite different from the ordinary one; be sure to read it in full, and don't assume that anything in it is the same as in the ordinary license.
+
+The reason we have a separate public license for some libraries is that they blur the distinction we usually make between modifying or adding to a program and simply using it. Linking a program with a library, without changing the library, is in some sense simply using the library, and is analogous to running a utility program or application program. However, in a textual and legal sense, the linked executable is a combined work, a derivative of the original library, and the ordinary General Public License treats it as such.
+
+Because of this blurred distinction, using the ordinary General Public License for libraries did not effectively promote software sharing, because most developers did not use the libraries. We concluded that weaker conditions might promote sharing better.
+
+However, unrestricted linking of non-free programs would deprive the users of those programs of all benefit from the free status of the libraries themselves. This Library General Public License is intended to permit developers of non-free programs to use free libraries, while preserving your freedom as a user of such programs to change the free libraries that are incorporated in them. (We have not seen how to achieve this as regards changes in header files, but we have achieved it as regards changes in the actual functions of the Library.) The hope is that this will lead to faster development of free libraries.
+
+The precise terms and conditions for copying, distribution and modification follow. Pay close attention to the difference between a "work based on the library" and a "work that uses the library". The former contains code derived from the library, while the latter only works together with the library.
+
+Note that it is possible for a library to be covered by the ordinary General Public License rather than by this special one.
+
+TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+0. This License Agreement applies to any software library which contains a notice placed by the copyright holder or other authorized party saying it may be distributed under the terms of this Library General Public License (also called "this License"). Each licensee is addressed as "you".
+
+A "library" means a collection of software functions and/or data prepared so as to be conveniently linked with application programs (which use some of those functions and data) to form executables.
+
+The "Library", below, refers to any such software library or work which has been distributed under these terms. A "work based on the Library" means either the Library or any derivative work under copyright law: that is to say, a work containing the Library or a portion of it, either verbatim or with modifications and/or translated straightforwardly into another language. (Hereinafter, translation is included without limitation in the term "modification".)
+
+"Source code" for a work means the preferred form of the work for making modifications to it. For a library, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the library.
+
+Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running a program using the Library is not restricted, and output from such a program is covered only if its contents constitute a work based on the Library (independent of the use of the Library in a tool for writing it). Whether that is true depends on what the Library does and what the program that uses the Library does.
+
+1. You may copy and distribute verbatim copies of the Library's complete source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and distribute a copy of this License along with the Library.
+
+You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.
+
+2. You may modify your copy or copies of the Library or any portion of it, thus forming a work based on the Library, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:
+
+     a) The modified work must itself be a software library.
+
+     b) You must cause the files modified to carry prominent notices stating that you changed the files and the date of any change.
+
+     c) You must cause the whole of the work to be licensed at no charge to all third parties under the terms of this License.
+
+     d) If a facility in the modified Library refers to a function or a table of data to be supplied by an application program that uses the facility, other than as an argument passed when the facility is invoked, then you must make a good faith effort to ensure that, in the event an application does not supply such function or table, the facility still operates, and performs whatever part of its purpose remains meaningful.
+
+(For example, a function in a library to compute square roots has a purpose that is entirely well-defined independent of the application. Therefore, Subsection 2d requires that any application-supplied function or table used by this function must be optional: if the application does not supply it, the square root function must still compute square roots.)
+
+These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Library, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Library, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Library.
+
+In addition, mere aggregation of another work not based on the Library with the Library (or with a work based on the Library) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.
+
+3. You may opt to apply the terms of the ordinary GNU General Public License instead of this License to a given copy of the Library. To do this, you must alter all the notices that refer to this License, so that they refer to the ordinary GNU General Public License, version 2, instead of to this License. (If a newer version than version 2 of the ordinary GNU General Public License has appeared, then you can specify that version instead if you wish.) Do not make any other change in these notices.
+
+Once this change is made in a given copy, it is irreversible for that copy, so the ordinary GNU General Public License applies to all subsequent copies and derivative works made from that copy.
+
+This option is useful when you wish to copy part of the code of the Library into a program that is not a library.
+
+4. You may copy and distribute the Library (or a portion or derivative of it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange.
+
+If distribution of object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place satisfies the requirement to distribute the source code, even though third parties are not compelled to copy the source along with the object code.
+
+5. A program that contains no derivative of any portion of the Library, but is designed to work with the Library by being compiled or linked with it, is called a "work that uses the Library". Such a work, in isolation, is not a derivative work of the Library, and therefore falls outside the scope of this License.
+
+However, linking a "work that uses the Library" with the Library creates an executable that is a derivative of the Library (because it contains portions of the Library), rather than a "work that uses the library". The executable is therefore covered by this License. Section 6 states terms for distribution of such executables.
+
+When a "work that uses the Library" uses material from a header file that is part of the Library, the object code for the work may be a derivative work of the Library even though the source code is not. Whether this is true is especially significant if the work can be linked without the Library, or if the work is itself a library. The threshold for this to be true is not precisely defined by law.
+
+If such an object file uses only numerical parameters, data structure layouts and accessors, and small macros and small inline functions (ten lines or less in length), then the use of the object file is unrestricted, regardless of whether it is legally a derivative work. (Executables containing this object code plus portions of the Library will still fall under Section 6.)
+
+Otherwise, if the work is a derivative of the Library, you may distribute the object code for the work under the terms of Section 6. Any executables containing that work also fall under Section 6, whether or not they are linked directly with the Library itself.
+
+6. As an exception to the Sections above, you may also compile or link a "work that uses the Library" with the Library to produce a work containing portions of the Library, and distribute that work under terms of your choice, provided that the terms permit modification of the work for the customer's own use and reverse engineering for debugging such modifications.
+
+You must give prominent notice with each copy of the work that the Library is used in it and that the Library and its use are covered by this License. You must supply a copy of this License. If the work during execution displays copyright notices, you must include the copyright notice for the Library among them, as well as a reference directing the user to the copy of this License. Also, you must do one of these things:
+
+     a) Accompany the work with the complete corresponding machine-readable source code for the Library including whatever changes were used in the work (which must be distributed under Sections 1 and 2 above); and, if the work is an executable linked with the Library, with the complete machine-readable "work that uses the Library", as object code and/or source code, so that the user can modify the Library and then relink to produce a modified executable containing the modified Library. (It is understood that the user who changes the contents of definitions files in the Library will not necessarily be able to recompile the application to use the modified definitions.)
+
+     b) Accompany the work with a written offer, valid for at least three years, to give the same user the materials specified in Subsection 6a, above, for a charge no more than the cost of performing this distribution.
+
+     c) If distribution of the work is made by offering access to copy from a designated place, offer equivalent access to copy the above specified materials from the same place.
+
+     d) Verify that the user has already received a copy of these materials or that you have already sent this user a copy.
+
+For an executable, the required form of the "work that uses the Library" must include any data and utility programs needed for reproducing the executable from it. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.
+
+It may happen that this requirement contradicts the license restrictions of other proprietary libraries that do not normally accompany the operating system. Such a contradiction means you cannot use both them and the Library together in an executable that you distribute.
+
+7. You may place library facilities that are a work based on the Library side-by-side in a single library together with other library facilities not covered by this License, and distribute such a combined library, provided that the separate distribution of the work based on the Library and of the other library facilities is otherwise permitted, and provided that you do these two things:
+
+     a) Accompany the combined library with a copy of the same work based on the Library, uncombined with any other library facilities. This must be distributed under the terms of the Sections above.
+
+     b) Give prominent notice with the combined library of the fact that part of it is a work based on the Library, and explaining where to find the accompanying uncombined form of the same work.
+
+8. You may not copy, modify, sublicense, link with, or distribute the Library except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense, link with, or distribute the Library is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.
+
+9. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Library or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Library (or any work based on the Library), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Library or works based on it.
+
+10. Each time you redistribute the Library (or any work based on the Library), the recipient automatically receives a license from the original licensor to copy, distribute, link with or modify the Library subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.
+
+11. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Library at all. For example, if a patent license would not permit royalty-free redistribution of the Library by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Library.
+
+If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply, and the section as a whole is intended to apply in other circumstances.
+
+It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.
+
+This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.
+
+12. If the distribution and/or use of the Library is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Library under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.
+
+13. The Free Software Foundation may publish revised and/or new versions of the Library General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Library specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Library does not specify a license version number, you may choose any version ever published by the Free Software Foundation.
+
+14. If you wish to incorporate parts of the Library into other free programs whose distribution conditions are incompatible with these, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.
+
+NO WARRANTY
+
+15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+END OF TERMS AND CONDITIONS
+
+How to Apply These Terms to Your New Libraries
+
+If you develop a new library, and you want it to be of the greatest possible use to the public, we recommend making it free software that everyone can redistribute and change. You can do so by permitting redistribution under these terms (or, alternatively, under the terms of the ordinary General Public License).
+
+To apply these terms, attach the following notices to the library. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.
+
+     one line to give the library's name and an idea of what it does.
+     Copyright (C) year  name of author
+
+     This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+     This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public License for more details.
+
+     You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the library, if necessary. Here is a sample; alter the names:
+
+Yoyodyne, Inc., hereby disclaims all copyright interest in
+the library `Frob' (a library for tweaking knobs) written
+by James Random Hacker.
+
+signature of Ty Coon, 1 April 1990
+Ty Coon, President of Vice
+
+That's all there is to it!

LICENSES/MIT.txt

@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) <year> <copyright holders>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

NEWS

@@ -1,3 +1,307 @@
+49.beta
+=======
+* Misc. bug fixes and cleanups [Florian; !408]
+
+Contributors:
+  Florian Müllner
+
+Translators:
+  Anders Jonsson [sv], Makoto Sakaguchi [ja], Danial Behzadi [fa],
+  Jordi Mas i Hernandez [ca]
+
+49.alpha.1
+==========
+* workspaces-indicator, window-list: Better expose workspace names
+  [Florian; !405]
+* window-list: Animate transition to/from overview [Florian; !412]
+* Misc. bug fixes and cleanups [Florian; !409, !411, !413]
+
+Contributors:
+  Florian Müllner
+
+Translators:
+  Martin [sl], Emin Tufan Çetin [tr], Yuri Chornoivan [uk], Luming Zh [zh_CN],
+  Yago Raña [gl], Ekaterine Papava [ka], Vasil Pupkin [be],
+  Álvaro Burns [pt_BR], Sergej A. [ru]
+
+49.alpha.0
+==========
+* windowsNavigator: Fix handling keyboard shortcuts [Daniel; !395]
+* build: Allow disabling the X11 session [Neal; !396, !400]
+* Disable X11 session by default [Jordan; !399]
+* Misc. bug fixes and cleanups [Florian; !398, !406]
+
+Contributors:
+  Daniel Buch Hansen, Neal Gompa, Florian Müllner, Jordan Petridis
+
+Translators:
+  Emilio Sepúlveda [ia]
+
+48.1
+====
+
+Translators:
+  Hugo Carvalho [pt], Danial Behzadi [fa]
+
+48.0
+====
+* apps-menu: Fix scrolling items into view on keynav [Victor; !391]
+* Misc. bug fixes and cleanups [Florian, Stuart; !390, !392]
+
+Contributors:
+  Stuart Hayhurst, Victor Kareh, Florian Müllner
+
+48.rc
+=====
+* Misc. bug fixes and cleanups [Florian; !385, !388]
+
+Contributors:
+  Florian Müllner
+
+Translators:
+  Emilio Sepúlveda [ia], Mathews M [ml], Daniel Rusek [cs], Piotr Drąg [pl],
+  Anders Jonsson [sv], Ekaterine Papava [ka], Yuri Chornoivan [uk],
+  Aurimas Černius [lt], Luming Zh [zh_CN], Jiri Grönroos [fi]
+
+48.beta
+=======
+* window-list: Fix regression in chrome tracking [Florian; !379]
+* Misc. bug fixes and cleanups [Florian; !380]
+
+Contributors:
+  Florian Müllner, Emilio Sepúlveda
+
+Translators:
+  Rafael Fontenelle [pt_BR], Emilio Sepúlveda [ia]
+
+48.alpha
+========
+* classic: Add missing top-bar indicators [Florian; !339]
+* window-list: Fix window state styling [Florian; !342]
+* window-list: Fix "ignore-workspace" setting getting reset [Florian; !341]
+* window-list: Allow rearranging window buttons [Florian, Jakub; !338]
+* window-list: Add workspaces page to preference dialog [Florian; !344]
+* places-menu: Sync list of places with nautilus [Florian; !340]
+* places-menu: Fix a11y labelling [Florian; #542]
+* places-menu: Fix opening drives with mount operations [Florian; !361]
+* window-list: Fix hiding when entering overview with gestures [Florian; !364]
+* workspace-indicator: Only show previews of regular windows [Florian; !363]
+* window-list: Add attention indicator [Florian; !366]
+* Misc. bug fixes and cleanups [Florian, Bartłomiej; !337, !343, !345, !347,
+  !348, !349, !351, !352, !353, !354, !358, !362, !365, !367, !368, !370, !375]
+
+Contributors:
+  Florian Müllner, Bartłomiej Piotrowski, Jakub Steiner
+
+Translators:
+  Fabio Tomat [fur], Martin [sl], Jordi Mas i Hernandez [ca], Vasil Pupkin [be],
+  Nathan Follens [nl], Artur S0 [ru], Марко Костић [sr],
+  Yaron Shahrabani [he], Sabri Ünal [tr], Yi-Jyun Pan [zh_TW]
+
+47.0
+====
+
+Translators:
+  twlvnn kraftwerk [bg], Alexander Shopov [bg], Fran Dieguez [gl],
+  Aurimas Černius [lt], Daniel [es], Andika Triwidada [id],
+  Andi Chandler [en_GB], Ask Hjorth Larsen [da], Aefgh Threenine [th],
+  Dušan Kazik [sk], Rūdolfs Mazurs [lv], Irénée THIRION [fr]
+
+47.rc
+=====
+* Misc. bug fixes and cleanups [Sophie; !333]
+
+Contributors:
+  Sophie Herold
+
+Translators:
+  Daniel Șerbănescu [ro], Giannis Antypas [el], Ekaterine Papava [ka],
+  Jordi Mas i Hernandez [ca], Yuri Chornoivan [uk], Jiri Grönroos [fi],
+  Daniel Rusek [cs], Vasil Pupkin [be], Luming Zh [zh_CN], Brage Fuglseth [nb],
+  Asier Sarasua Garmendia [eu], Danial Behzadi [fa], Rafael Fontenelle [pt_BR],
+  Quentin PAGÈS [oc], Anders Jonsson [sv], Jürgen Benvenuti [de],
+  Changwoo Ryu [ko], Hugo Carvalho [pt], Piotr Drąg [pl], Sabri Ünal [tr]
+
+47.beta
+=======
+* window-list: Modernize styling [Jakub; !330]
+* Include "status-icons" extension [Florian; !194]
+* Misc. bug fixes and cleanups [Florian; !328, !331, !327]
+
+Contributors:
+  Florian Müllner, Jakub Steiner
+
+Translators:
+  Sabri Ünal [tr], Chao-Hsiung Liao [zh_TW]
+
+47.alpha
+========
+* Improve workspace previews in window-list and workspace-indicator
+  [Florian; !307, !316]
+* apps-menu: Fix a11y of category labels [Florian; !319]
+* window-list: Fix long-press support [Florian; !320]
+* window-list: Animate transitions [Florian; !325]
+* Misc. bug fixes and cleanups [Florian; !315, !321, !324]
+
+Contributors:
+  Florian Müllner
+
+Translators:
+  Jordi Mas i Hernandez [ca], Martin [sl], Hugo Carvalho [pt], Jose Riha [sk],
+  Scrambled 777 [hi], Artur S0 [ru], Милош Поповић [sr], Yosef Or Boczko [he],
+  Balázs Úr [hu]
+
+46.1
+====
+* screenshot-window-sizer: Add flathub-recommended size [Florian; !317]
+
+Contributors:
+  Florian Müllner
+
+Translators:
+  Rachida SACI [kab], Matheus Polkorny [pt_BR], Fabio Tomat [fur]
+
+46.0
+====
+* system-monitor: Fix net speed [Florian; !313]
+* Misc. bug fixes and cleanups [Aral; !311]
+
+Contributors:
+  Aral Balkan, Florian Müllner
+
+Translators:
+  Anders Jonsson [sv], Piotr Drąg [pl], Balázs Úr [hu], Milo Casagrande [it],
+  Quentin PAGÈS [oc], Athmane MOKRAOUI [kab], Changwoo Ryu [ko],
+  Ask Hjorth Larsen [da]
+
+46.rc
+=====
+* Fix window previews in workspace indicator [Florian; !304]
+* Fix menu ornament in workspace indicator [Florian; !305]
+* Misc. bug fixes and cleanups [Florian; !306, !309]
+
+Contributors:
+  Florian Müllner
+
+Translators:
+  Danial Behzadi [fa], Ekaterine Papava [ka], Sabri Ünal [tr], Artur S0 [ru],
+  Yuri Chornoivan [uk], Vasil Pupkin [be], Asier Sarasua Garmendia [eu],
+  Yaron Shahrabani [he], Brage Fuglseth [nb], Nathan Follens [nl],
+  Aurimas Černius [lt], Matej Urbančič [sl], Boyuan Yang [zh_CN],
+  Kukuh Syafaat [id], Fran Dieguez [gl], Andi Chandler [en_GB],
+  Baurzhan Muftakhidinov [kk], Rūdolfs Mazurs [lv], Guillaume Bernard [fr],
+  Daniel Mustieles [es], Jiri Grönroos [fi]
+
+46.beta
+=======
+* apps-menu: Rename Applications to Apps [Allan; !299]
+* Misc. bug fixes and cleanups [Florian; !296, !297, !300, !301, !302]
+
+Contributors:
+  Allan Day, Florian Müllner
+
+Translators:
+  Gabriel Brand [de], Daniel Rusek [cs], Fran Dieguez [gl],
+  Aefgh Threenine [th], Vasil Pupkin [be], Artur S0 [ru], Yosef Or Boczko [he],
+  Sabri Ünal [tr]
+
+46.alpha
+========
+* workspace-indicator: Fix initial preview visibility [Florian; !280, !292]
+* screenshot-window-sizer: Fix cycling between sizes backwards [Florian; !284]
+* Add back overview in Classic session [Florian; !287]
+* Allow running Classic session headless [Jonas; !289]
+* window-list: Fix buttons not being clickable at the screen edge
+  [Florian; !291]
+* Add system-monitor extension [Florian; !277]
+* Fixed crash [Florian; !290]
+* Misc. bug fixes and cleanups [Florian; !276, !275, !278, !281, !286, !288]
+
+Contributors:
+  Jonas Ådahl, Florian Müllner
+
+Translators:
+  Kristjan SCHMIDT [eo], Brage Fuglseth [nb]
+
+45.0
+====
+
+Contributors:
+  Andre Klapper
+
+Translators:
+  Bruce Cowan [en_GB]
+
+45.rc
+=====
+* Misc. bug fixes and cleanups [Florian; !267, !224, !272]
+
+Contributors:
+  Florian Müllner
+
+Translators:
+  Sabri Ünal [tr], Florentina Musat [ro], A S Alam [pa]
+
+45.beta
+=======
+* Port extensions to ESM [Florian; !259, !266, !268, !269]
+* Misc. bug fixes and cleanups [Florian; !260, !261, !262, !263, !264]
+
+Contributors:
+  Florian Müllner
+
+Translators:
+  Efstathios Iosifidis [el]
+
+45.alpha
+========
+* window-list: Modernize default styling [Alexander; !253]
+* Replace classic styling with built-in light style [Florian; !254]
+* window-list: Add tooltip for long window titles [Arik; !251]
+* light-style: New extension [Florian; !256]
+* Misc. bug fixes and cleanups [Florian; !255, !257]
+
+Contributors:
+  Florian Müllner, Arik W, Alexander Weichart
+
+44.0
+====
+* Bump version
+
+44.rc
+=====
+* Bump version
+
+44.beta
+=======
+* Tweak menu alignment [robxnano; !246]
+
+Contributors:
+  Florian Müllner, robxnano
+
+Translators:
+  Vasil Pupkin [be]
+
+43.1
+====
+* Fixed crash [Florian; !243]
+* Misc. bug fixes and cleanups [mowemcfc; !244]
+
+Contributors:
+  Florian Müllner, mowemcfc
+
+Translators:
+  Sabri Ünal [tr]
+
+43.0
+====
+
+Contributors:
+  Florian Müllner
+
+Translators:
+  Pawan Chitrakar [ne], Zurab Kargareteli [ka], Aleksandr Melman [ru]
+
 43.rc
 =====
 * Misc. bug fixes and cleanups [Florian; !240]

README.md

@@ -1,25 +1,34 @@
+<!--
+SPDX-FileCopyrightText: 2011 Giovanni Campagna <gcampagna@src.gnome.org>
+SPDX-FileCopyrightText: 2011 Adam Dingle <adam@yorba.org>
+SPDX-FileCopyrightText: 2011 Vamsi Krishna Brahmajosyula <vamsikrishna.brahmajosyula@gmail.com>
+SPDX-FileCopyrightText: 2014 Michael Catanzaro <mcatanzaro@gnome.org>
+SPDX-FileCopyrightText: 2015 Florian Müllner <fmuellner@gnome.org>
+SPDX-FileCopyrightText: 2019 Fabian P. Schmidt <kerel-fs@gmx.de>
+SPDX-FileCopyrightText: 2024 Aral Balkan <aral@aralbalkan.com>"""
+SPDX-License-Identifier: CC-BY-SA-4.0
+-->
+
 # GNOME Shell Extensions
 
 GNOME Shell Extensions is a collection of extensions providing additional
 and optional functionality to GNOME Shell.
 
-Since GNOME Shell is not API stable, extensions work only against a very
-specific version of the shell, usually the same as this package (see
-"configure --version"). The extensions in this package are supported by GNOME
-and will be updated to reflect future API changes in GNOME Shell.
+The extensions in this package are supported by GNOME and will be updated
+to reflect future API changes in GNOME Shell.
 
-The GNOME wiki has more information about [GNOME Shell Extensions][project-page],
-as well as some general information about [GNOME Shell][shell-page].
+Both the most recent stable release and the previous stable release of
+GNOME Shell are actively supported, as well as the current development
+branch.
 
-Bugs should be reported to the GNOME [bug tracking system][bug-tracker].
+Please refer to the [schedule] to see when a new version will be released.
+
+[schedule]: https://release.gnome.org/calendar
 
 ## Extensions
 
- * alternate-tab (**OBSOLETE**)
- 
-     Lets you use classic Alt+Tab (window-based instead of app-based) in GNOME Shell.
-     This extension is obsolete since GNOME 3.30, see [this blogpost][alternatetab-post]
-     for further details.
+The following is a complete list of extensions that are provided by this
+project.
 
  * apps-menu
 
@@ -28,8 +37,7 @@ Bugs should be reported to the GNOME [bug tracking system][bug-tracker].
  * auto-move-windows
 
      Lets you manage your workspaces more easily, assigning a specific workspace to
-each application as soon as it creates a window, in a manner configurable with a
-GSettings key.
+     each application as soon as it creates a window.
 
  * drive-menu
  
@@ -40,6 +48,11 @@ GSettings key.
 
      Changes application icons to always launch a new instance when activated.
 
+ * light-style
+
+    Changes the default shell style to "light", while still following the
+    system-wide "dark" preference.
+
  * native-window-placement
 
      An alternative algorithm for layouting the thumbnails in the windows overview, that
@@ -51,11 +64,19 @@ GSettings key.
 
  * screenshot-window-sizer
 
-     Adds a shortcut for resizing the focus window to a size that is suitable for GNOME Software screenshots
+     Adds a shortcut for resizing the focus window to a size that is suitable for GNOME Software screenshots. Ctrl + Alt + s cycles forwards through the available sizes and Ctrl + Alt + Shift + s cycles backwards.
+
+ * status-icons
+
+    Show (XEmbed) status icons in the top bar.
+
+ * system-monitor
+
+    Shows system usage information in the top bar.
 
  * user-theme
 
-     Loads a shell theme from ~/.themes/<name>/gnome-shell.
+     Loads a shell theme from `$XDG_DATA_HOME/themes/<name>/gnome-shell`.
 
  * window-list
 
@@ -69,18 +90,49 @@ GSettings key.
 
      Adds a simple workspace switcher to the top bar.
 
-## Default branch
+### Ex-Extensions
 
-The default development branch is `main`. If you still have a local
-checkout under the old name, use:
-```sh
-git checkout master
-git branch -m master main
-git fetch
-git branch --unset-upstream
-git branch -u origin/master
-git symbolic-ref refs/remotes/origin/HEAD refs/remotes/origin/main
-```
+  Occasionally over the years, some extensions were removed.
+
+  The following list is not complete, but limited to cases that
+  are notable for some reason; either the removal happened
+  relatively recently, or the extension used to be particularly
+  popular in the past.
+
+ * alternate-tab
+
+     Lets you use classic Alt+Tab (window-based instead of app-based) in GNOME Shell.
+     This extension is obsolete since GNOME 3.30, see [this blogpost][alternatetab-post]
+     for further details.
+
+[alternatetab-post]: https://blogs.gnome.org/fmuellner/2018/10/11/the-future-of-alternatetab-and-why-you-need-not-worry/
+
+## Reporting bugs
+
+Bugs should be reported to the [issue tracking system][bug-tracker].
+
+The [GNOME handbook][bug-handbook] has useful information for creating
+effective issue reports.
+
+Please note that the issue tracker is meant to be used for
+actionable issues only.
+
+For support questions, feedback on changes or general discussions,
+you can use:
+
+ - the [#gnome-shell matrix room][matrix-room]
+ - the `Desktop` category or `extensions` and `shell` tags on [GNOME Discourse][discourse]
+
+[bug-tracker]: https://gitlab.gnome.org/GNOME/gnome-shell-extensions/issues
+[bug-handbook]: https://handbook.gnome.org/issues/reporting.html
+[matrix-room]: https://matrix.to/#/#gnome-shell:gnome.org
+[discourse]: https://discourse.gnome.org
+
+## Code of Conduct
+
+All interactions with the project should follow the [Code of Conduct][conduct].
+
+[conduct]: https://conduct.gnome.org/
 
 ## License
 
@@ -89,8 +141,4 @@ Public License, version 2 or later. See the [COPYING file][license] for details.
 Individual extensions may be licensed under different terms, see each source
 file for details.
 
-[project-page]: https://wiki.gnome.org/Projects/GnomeShell/Extensions
-[shell-page]: https://wiki.gnome.org/Projects/GnomeShell
-[bug-tracker]: https://gitlab.gnome.org/GNOME/gnome-shell-extensions/issues
 [license]: COPYING
-[alternatetab-post]: https://blogs.gnome.org/fmuellner/2018/10/11/the-future-of-alternatetab-and-why-you-need-not-worry/

REUSE.toml

@@ -0,0 +1,41 @@
+# SPDX-FileCopyrightText: 2024 Florian Müllner <fmuellner@gnome.org>
+# SPDX-License-Identifier: CC0-1.0
+
+version = 1
+SPDX-PackageName = "gnome-shell-extensions"
+SPDX-PackageSupplier = "Florian Müllner <fmuellner@gnome.org>"
+SPDX-PackageDownloadLocation = "https://gitlab.gnome.org/GNOME/gnome-shell-extensions"
+
+[[annotations]]
+path = "NEWS"
+SPDX-FileCopyrightText = """
+2011 Giovanni Campagna <gcampagna@src.gnome.org>
+2013 Florian Müllner <fmuellner@gnome.org>"""
+SPDX-License-Identifier = "CC-BY-SA-4.0"
+
+[[annotations]]
+path = ["**.json.in", "**.desktop.in", "**.gschema.override"]
+SPDX-FileCopyrightText = "Florian Müllner <fmuellner@gnome.org>"
+SPDX-License-Identifier = "GPL-2.0-or-later"
+
+[[annotations]]
+# managed by translation teams
+path = "po/**.po"
+SPDX-FileCopyrightText = "GNOME Translation Teams <i18n@gnome.org>"
+SPDX-License-Identifier = "GPL-2.0-or-later"
+
+[[annotations]]
+# managed by translation teams
+path = ["po/LINGUAS", "po/POTFILES.in"]
+SPDX-FileCopyrightText = "No rights reserved"
+SPDX-License-Identifier = "CC0-1.0"
+
+[[annotations]]
+path = "tools/package.json"
+SPDX-FileCopyrightText = "2025 Florian Müllner <fmuellner@gnome.org>"
+SPDX-License-Identifier = "MIT OR LGPL-2.0-or-later"
+
+[[annotations]]
+path = "**package-lock.json"
+SPDX-FileCopyrightText = "No rights reserved"
+SPDX-License-Identifier = "CC0-1.0"

build-aux/check-version.py

@@ -1,8 +1,13 @@
 #!/usr/bin/env python3
 
+# SPDX-FileCopyrightText: 2021 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 import os, sys
 from pathlib import Path
-import argparse, subprocess
+from xml.etree.ElementTree import ElementTree
+import argparse
 
 def check_version(version, file, type='news'):
     if type == 'news':
@@ -12,8 +17,11 @@ def check_version(version, file, type='news'):
         if not ok:
             raise Exception("{} does not start with {}".format(file, version))
     elif type == 'metainfo':
-        subprocess.run(['appstream-util', 'validate-version', file, version],
-                       check=True)
+        query = './releases/release[@version="{}"]'.format(version)
+        ok = ElementTree(file=file).find(query) is not None
+        print("{}: {}".format(file, "OK" if ok else "FAILED"))
+        if not ok:
+            raise Exception("{} does not contain release {}".format(file, version))
     else:
         raise Exception('Not implemented')
 

build-aux/session-post-install.py

@@ -1,5 +1,9 @@
 #!/usr/bin/env python3
 
+# SPDX-FileCopyrightText: 2021 Neal Gompa <ngompa@fedoraproject.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 import os
 import shutil
 import sys
@@ -11,10 +15,10 @@ else:
 
 # FIXME: Meson is unable to copy a generated target file:
 #        https://groups.google.com/forum/#!topic/mesonbuild/3iIoYPrN4P0
-dst_dir = os.path.join(install_root, 'wayland-sessions')
+dst_dir = os.path.join(install_root, 'xsessions')
 if not os.path.exists(dst_dir):
   os.makedirs(dst_dir)
 
-src = os.path.join(install_root, 'xsessions', 'gnome-classic.desktop')
+src = os.path.join(install_root, 'wayland-sessions', 'gnome-classic.desktop')
 dst = os.path.join(dst_dir, 'gnome-classic.desktop')
 shutil.copyfile(src, dst)

data/HACKING

@@ -1,2 +0,0 @@
-To update the gnome-shell-sass submodule to latest upstream commit:
-git submodule update --rebase

data/classic.json.in

@@ -1,11 +1,10 @@
 {
     "parentMode": "user",
-    "stylesheetName": "gnome-classic.css",
-    "hasOverview": false,
+    "colorScheme": "force-light",
     "showWelcomeDialog": false,
     "enabledExtensions": [@CLASSIC_EXTENSIONS@],
-    "panel": { "left": ["appMenu"],
+    "panel": { "left": ["activities"],
                "center": [],
-               "right": ["a11y", "keyboard", "dateMenu", "quickSettings"]
+               "right": ["screenRecording", "screenSharing", "dwellClick", "a11y", "keyboard", "dateMenu", "quickSettings"]
              }
 }

data/gnome-classic-high-contrast.css

@@ -1,5 +0,0 @@
-@import url("gnome-classic.css");
-
-stage {
-  -st-icon-style: symbolic;
-}

data/gnome-classic-wayland.desktop.in

@@ -6,3 +6,4 @@ TryExec=gnome-session
 Type=Application
 DesktopNames=GNOME-Classic;GNOME;
 X-GDM-SessionRegisters=true
+X-GDM-CanRunHeadless=true

data/gnome-classic.desktop.in

@@ -6,3 +6,4 @@ TryExec=gnome-session
 Type=Application
 DesktopNames=GNOME-Classic;GNOME;
 X-GDM-SessionRegisters=true
+X-GDM-CanRunHeadless=true

data/gnome-classic.scss

@@ -1,95 +0,0 @@
-/* Use the gnome-shell theme, but with light colors */
-$variant: 'light';
-
-@import "gnome-shell-sass/_colors"; //use gtk colors
-@import "gnome-shell-sass/_drawing";
-@import "gnome-shell-sass/_common";
-@import "gnome-shell-sass/_widgets";
-
-/* Overrides */
-
-#panel, #panel.solid {
-  font-weight: normal;
-  background-color: $bg_color;
-  background-gradient-direction: vertical;
-  background-gradient-end: darken($bg_color,5%);
-  border-top-color: #666; /* we don't support non-uniform border-colors and
-                             use the top border color for any border, so we
-                             need to set it even if all we want is a bottom
-                             border */
-  border-bottom: 1px solid #666;
-  app-icon-bottom-clip: 0px;
-  &:overview {
-    background-color: #000;
-    background-gradient-end: #000;
-    border-top-color: #000;
-    border-bottom: 1px solid #000;
-    .panel-button { color: #fff; }
-  }
-
-  .panel-button {
-    -natural-hpadding: 8px;
-    -minimum-hpadding: 4px;
-    font-weight: normal;
-    color: $fg_color;
-    text-shadow: none;
-    transition-duration: 0ms;
-    border: 0;
-    border-radius: 0px;
-
-    &.clock-display {
-      .clock {
-        transition-duration: 0ms;
-        border: 0;
-        border-radius: 0px;
-      }
-    }
-
-    &:hover {
-      color: lighten($fg_color,10%);
-      text-shadow: none;
-      & .system-status-icon { icon-shadow: none; }
-    }
-    &:active, &:overview, &:focus, &:checked {
-      // Trick due to St limitations. It needs a background to draw
-      // a box-shadow
-      background-color: $selected_bg_color;
-      color: $selected_fg_color;
-      box-shadow: none;
-      & > .system-status-icon { icon-shadow: none; }
-    }
-
-    .app-menu-icon { width: 0; height: 0; margin: 0; } // shell's display:none; :D
-
-    .system-status-icon {
-      icon-shadow: none;
-    }
-  }
-
-  .panel-corner,
-  .panel-corner:active,
-  .panel-corner:overview,
-  .panel-corner:focus {
-    -panel-corner-radius: 0;
-  }
-  &.lock-screen,
-  &.unlock-screen, 
-  &.login-screen { 
-    background-color: transparentize($bg_color, 0.5);
-    background-gradient-start: transparentize($bg_color, 0.5);
-    background-gradient-end: transparentize($bg_color, 0.5);
-    border-bottom: none;
-    .panel-button { color: $osd_fg_color; }
-  }
-}
-
-#appMenu { 
-  spinner-image: url("classic-process-working.svg"); 
-  .panel-status-menu-box { padding: 0; }
-}
-.tile-preview-left.on-primary,
-.tile-preview-right.on-primary,
-.tile-preview-left.tile-preview-right.on-primary {
-    /* keep in sync with -panel-corner-radius */
-    border-radius: 0;
-}

data/meson.build

@@ -1,38 +1,47 @@
+# SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+have_x11 = get_option('x11')
+
 session_desktop_base = 'gnome-classic'
 
 session_desktops = [
   session_desktop_base,
-  session_desktop_base + '-xorg',
   session_desktop_base + '-wayland',
 ]
 
-foreach name: session_desktops
-    session_desktop = name + '.desktop'
-    if name.endswith('-xorg')
-        session_instdir = xsessiondir
-    elif name.endswith('-wayland')
-        session_instdir = wlsessiondir
-    else
-        # FIXME: The same target can not be copied into two directories.
-        #        There is a workaround in meson/session-post-install.py until proper
-        #        solution arises:
-        #        https://github.com/mesonbuild/meson/issues/2416
-        session_instdir = xsessiondir
-        #session_instdir = [ xesssiondir, wlsessiondir ]
-    endif
-    i18n.merge_file(
-      input:  session_desktop + '.in',
-      output: session_desktop,
-      po_dir: '../po',
-      install: true,
-      install_dir: session_instdir,
-      type: 'desktop'
-    )
+if have_x11
+  session_desktops += [session_desktop_base + '-xorg']
+endif
+
+foreach name : session_desktops
+  session_desktop = name + '.desktop'
+  if name.endswith('-xorg')
+    session_instdir = xsessiondir
+  elif name.endswith('-wayland')
+    session_instdir = wlsessiondir
+  else
+# FIXME: The same target can not be copied into two directories.
+    #        There is a workaround in build-aux/session-post-install.py until proper
+    #        solution arises:
+    #        https://github.com/mesonbuild/meson/issues/2416
+    session_instdir = wlsessiondir
+  #session_instdir = [ xesssiondir, wlsessiondir ]
+  endif
+  i18n.merge_file(
+    input: session_desktop + '.in',
+    output: session_desktop,
+    po_dir: '../po',
+    install: true,
+    install_dir: session_instdir,
+    type: 'desktop',
+  )
 endforeach
 
 classic_uuids = []
 foreach e : classic_extensions
-    classic_uuids += e + uuid_suffix
+  classic_uuids += e + uuid_suffix
 endforeach
 
 mode_conf = configuration_data()
@@ -43,71 +52,8 @@ configure_file(
   input: mode_file + '.in',
   output: mode_file,
   configuration: mode_conf,
-  install_dir: modedir
+  install_dir: modedir,
 )
 
-theme_sources = files(
-  'gnome-shell-sass/_colors.scss',
-  'gnome-shell-sass/_common.scss',
-  'gnome-shell-sass/_drawing.scss',
-  'gnome-shell-sass/_high-contrast-colors.scss',
-  'gnome-shell-sass/_widgets.scss',
-  'gnome-shell-sass/widgets/_a11y.scss',
-  'gnome-shell-sass/widgets/_app-grid.scss',
-  'gnome-shell-sass/widgets/_base.scss',
-  'gnome-shell-sass/widgets/_buttons.scss',
-  'gnome-shell-sass/widgets/_calendar.scss',
-  'gnome-shell-sass/widgets/_check-box.scss',
-  'gnome-shell-sass/widgets/_corner-ripple.scss',
-  'gnome-shell-sass/widgets/_dash.scss',
-  'gnome-shell-sass/widgets/_dialogs.scss',
-  'gnome-shell-sass/widgets/_entries.scss',
-  'gnome-shell-sass/widgets/_hotplug.scss',
-  'gnome-shell-sass/widgets/_ibus-popup.scss',
-  'gnome-shell-sass/widgets/_keyboard.scss',
-  'gnome-shell-sass/widgets/_login-dialog.scss',
-  'gnome-shell-sass/widgets/_looking-glass.scss',
-  'gnome-shell-sass/widgets/_message-list.scss',
-  'gnome-shell-sass/widgets/_misc.scss',
-  'gnome-shell-sass/widgets/_notifications.scss',
-  'gnome-shell-sass/widgets/_osd.scss',
-  'gnome-shell-sass/widgets/_overview.scss',
-  'gnome-shell-sass/widgets/_panel.scss',
-  'gnome-shell-sass/widgets/_popovers.scss',
-  'gnome-shell-sass/widgets/_quick-settings.scss',
-  'gnome-shell-sass/widgets/_screen-shield.scss',
-  'gnome-shell-sass/widgets/_scrollbars.scss',
-  'gnome-shell-sass/widgets/_search-entry.scss',
-  'gnome-shell-sass/widgets/_search-results.scss',
-  'gnome-shell-sass/widgets/_slider.scss',
-  'gnome-shell-sass/widgets/_switcher-popup.scss',
-  'gnome-shell-sass/widgets/_switches.scss',
-  'gnome-shell-sass/widgets/_window-picker.scss',
-  'gnome-shell-sass/widgets/_workspace-switcher.scss',
-  'gnome-shell-sass/widgets/_workspace-thumbnails.scss'
-)
-
-theme_data = [
-  'classic-process-working.svg',
-  'gnome-classic-high-contrast.css'
-]
-
-stylesheet = 'gnome-classic.css'
-if fs.exists(stylesheet)
-  install_data(stylesheet, install_dir: themedir)
-else
-  sassc = find_program('sassc', required: true)
-  custom_target(stylesheet,
-    input: fs.replace_suffix(stylesheet, '.scss'),
-    output: stylesheet,
-    depend_files: theme_sources,
-    command: [sassc, '-a', '@INPUT@', '@OUTPUT@'],
-    install: true,
-    install_dir: themedir
-  )
-endif
-
-install_data(theme_data, install_dir: themedir)
-
 classic_override = '00_org.gnome.shell.extensions.classic.gschema.override'
 install_data(classic_override, install_dir: schemadir)

eslint.config.js

@@ -0,0 +1 @@
+tools/eslint.config.js

export-zips.sh

@@ -1,19 +1,23 @@
-#!/bin/sh
+#!/bin/bash
+
+# SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 srcdir=`dirname $0`
 srcdir=`(cd $srcdir && pwd)`
 
 builddir=`mktemp -p $srcdir -d _build.XXXXXX` || exit 1
-installdir=`mktemp -p $srcdir -d _install.XXXXXX` || exit 1
+destdir=`mktemp -p $srcdir -d _dest.XXXXXX` || exit 1
 
-meson setup --prefix=$installdir -Dextension_set=all $srcdir $builddir
-meson install -C $builddir
+meson setup --prefix=/usr -Dextension_set=all $srcdir $builddir
+meson install --destdir $destdir -C $builddir
 
 rm -rf $srcdir/zip-files
 mkdir $srcdir/zip-files
 
-extensiondir=$installdir/share/gnome-shell/extensions
-schemadir=$installdir/share/glib-2.0/schemas
+extensiondir=$destdir/usr/share/gnome-shell/extensions
+schemadir=$destdir/usr/share/glib-2.0/schemas
 
 for f in $extensiondir/*; do
   name=`basename ${f%%@*}`
@@ -35,7 +39,9 @@ for f in $extensiondir/*; do
   fi
 
   cp $srcdir/NEWS $srcdir/COPYING $f
-  sources=(NEWS COPYING $(cd $f; ls *.js))
+  sources=(NEWS COPYING $(cd $f; ls *.js *.css 2>/dev/null))
+
+  [ -d $f/icons ] && sources+=(icons)
 
   [ -f $schema ] || unset schema
 
@@ -44,4 +50,4 @@ for f in $extensiondir/*; do
 done
 
 rm -rf $builddir
-rm -rf $installdir
+rm -rf $destdir

extensions/apps-menu/extension.js

@@ -1,18 +1,28 @@
-/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
-/* exported init enable disable */
+// SPDX-FileCopyrightText: 2011 Vamsi Krishna Brahmajosyula <vamsikrishna.brahmajosyula@gmail.com>
+// SPDX-FileCopyrightText: 2011 Giovanni Campagna <gcampagna@src.gnome.org>
+// SPDX-FileCopyrightText: 2013 Debarshi Ray <debarshir@gnome.org>
+// SPDX-FileCopyrightText: 2013 Florian Müllner <fmuellner@gnome.org>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
 
-const {
-    Atk, Clutter, Gio, GLib, GMenu, GObject, Gtk, Meta, Shell, St,
-} = imports.gi;
-const {EventEmitter} = imports.misc.signals;
+import Atk from 'gi://Atk';
+import Clutter from 'gi://Clutter';
+import Gio from 'gi://Gio';
+import GLib from 'gi://GLib';
+import GMenu from 'gi://GMenu';
+import GObject from 'gi://GObject';
+import Gtk from 'gi://Gtk';
+import Meta from 'gi://Meta';
+import Shell from 'gi://Shell';
+import St from 'gi://St';
+import {EventEmitter} from 'resource:///org/gnome/shell/misc/signals.js';
 
-const DND = imports.ui.dnd;
-const ExtensionUtils = imports.misc.extensionUtils;
-const Main = imports.ui.main;
-const PanelMenu = imports.ui.panelMenu;
-const PopupMenu = imports.ui.popupMenu;
+import {Extension, gettext as _} from 'resource:///org/gnome/shell/extensions/extension.js';
 
-const _ = ExtensionUtils.gettext;
+import * as DND from 'resource:///org/gnome/shell/ui/dnd.js';
+import * as Main from 'resource:///org/gnome/shell/ui/main.js';
+import * as PanelMenu from 'resource:///org/gnome/shell/ui/panelMenu.js';
+import * as PopupMenu from 'resource:///org/gnome/shell/ui/popupMenu.js';
 
 const appSys = Shell.AppSystem.get_default();
 
@@ -34,8 +44,9 @@ class ApplicationMenuItem extends PopupMenu.PopupBaseMenuItem {
         this._app = app;
         this._button = button;
 
-        this._iconBin = new St.Bin();
-        this.add_child(this._iconBin);
+        this._icon = this.getDragActor();
+        this._icon.style_class = 'icon-dropshadow';
+        this.add_child(this._icon);
 
         let appLabel = new St.Label({
             text: app.get_name(),
@@ -45,14 +56,6 @@ class ApplicationMenuItem extends PopupMenu.PopupBaseMenuItem {
         this.add_child(appLabel);
         this.label_actor = appLabel;
 
-        let textureCache = St.TextureCache.get_default();
-        let iconThemeChangedId = textureCache.connect('icon-theme-changed',
-            this._updateIcon.bind(this));
-        this.connect('destroy', () => {
-            textureCache.disconnect(iconThemeChangedId);
-        });
-        this._updateIcon();
-
         this._delegate = this;
         let draggable = DND.makeDraggable(this);
 
@@ -62,6 +65,8 @@ class ApplicationMenuItem extends PopupMenu.PopupBaseMenuItem {
                 return maybeStartDrag.call(draggable, event);
             return false;
         };
+
+        this.connect('notify::active', this._onActiveChanged.bind(this));
     }
 
     activate(event) {
@@ -73,10 +78,11 @@ class ApplicationMenuItem extends PopupMenu.PopupBaseMenuItem {
         Main.overview.hide();
     }
 
-    setActive(active, params) {
-        if (active)
-            this._button.scrollToButton(this);
-        super.setActive(active, params);
+    _onActiveChanged() {
+        if (!this.active)
+            return;
+
+        this._button.scrollToButton(this);
     }
 
     setDragEnabled(enabled) {
@@ -88,13 +94,7 @@ class ApplicationMenuItem extends PopupMenu.PopupBaseMenuItem {
     }
 
     getDragActorSource() {
-        return this._iconBin;
-    }
-
-    _updateIcon() {
-        let icon = this.getDragActor();
-        icon.style_class = 'icon-dropshadow';
-        this._iconBin.set_child(icon);
+        return this._icon;
     }
 }
 
@@ -117,7 +117,10 @@ class CategoryMenuItem extends PopupMenu.PopupBaseMenuItem {
         else
             name = _('Favorites');
 
-        this.add_child(new St.Label({text: name}));
+        const label = new St.Label({text: name});
+        this.add_child(label);
+        this.actor.label_actor = label;
+
         this.connect('motion-event', this._onMotionEvent.bind(this));
         this.connect('notify::active', this._onActiveChanged.bind(this));
     }
@@ -206,9 +209,9 @@ class CategoryMenuItem extends PopupMenu.PopupBaseMenuItem {
         this._grab?.dismiss();
         delete this._grab;
 
-        let source = event.get_source();
-        if (source instanceof St.Widget)
-            source.sync_hover();
+        const targetActor = global.stage.get_event_actor(event);
+        if (targetActor instanceof St.Widget)
+            targetActor.sync_hover();
 
         return false;
     }
@@ -247,7 +250,7 @@ class DesktopTarget extends EventEmitter {
         this._desktopDestroyedId = 0;
 
         this._windowAddedId =
-            global.window_group.connect('actor-added',
+            global.window_group.connect('child-added',
                 this._onWindowAdded.bind(this));
 
         global.get_window_actors().forEach(a => {
@@ -269,9 +272,7 @@ class DesktopTarget extends EventEmitter {
 
     _setDesktop(desktop) {
         if (this._desktop) {
-            this._desktop.disconnect(this._desktopDestroyedId);
-            this._desktopDestroyedId = 0;
-
+            this._desktop.disconnectObject(this);
             delete this._desktop._delegate;
         }
 
@@ -279,9 +280,9 @@ class DesktopTarget extends EventEmitter {
         this.emit('desktop-changed');
 
         if (this._desktop) {
-            this._desktopDestroyedId = this._desktop.connect('destroy', () => {
+            this._desktop.connectObject('destroy', () => {
                 this._setDesktop(null);
-            });
+            }, this);
             this._desktop._delegate = this;
         }
     }
@@ -321,10 +322,7 @@ class DesktopTarget extends EventEmitter {
     }
 
     destroy() {
-        if (this._windowAddedId)
-            global.window_group.disconnect(this._windowAddedId);
-        this._windowAddedId = 0;
-
+        global.window_group.disconnectObject(this);
         this._setDesktop(null);
     }
 
@@ -360,6 +358,20 @@ class DesktopTarget extends EventEmitter {
     }
 }
 
+class MainLayout extends Clutter.BoxLayout {
+    static {
+        GObject.registerClass(this);
+    }
+
+    vfunc_get_preferred_height(container, forWidth) {
+        const [mainChild] = container;
+        const [minHeight, natHeight] =
+            mainChild.get_preferred_height(forWidth);
+
+        return [minHeight, natHeight + MENU_HEIGHT_OFFSET];
+    }
+}
+
 class ApplicationsButton extends PanelMenu.Button {
     static {
         GObject.registerClass(this);
@@ -377,24 +389,23 @@ class ApplicationsButton extends PanelMenu.Button {
         this.accessible_role = Atk.Role.LABEL;
 
         this._label = new St.Label({
-            text: _('Applications'),
+            text: _('Apps'),
             y_expand: true,
             y_align: Clutter.ActorAlign.CENTER,
         });
 
-        this.add_actor(this._label);
+        this.add_child(this._label);
         this.name = 'panelApplications';
         this.label_actor = this._label;
 
-        this._showingId = Main.overview.connect('showing', () => {
-            this.add_accessible_state(Atk.StateType.CHECKED);
-        });
-        this._hidingId = Main.overview.connect('hiding', () => {
-            this.remove_accessible_state(Atk.StateType.CHECKED);
-        });
+        Main.overview.connectObject(
+            'showing', () => this.add_accessible_state(Atk.StateType.CHECKED),
+            'hiding', () => this.remove_accessible_state(Atk.StateType.CHECKED),
+            this);
+
         Main.wm.addKeybinding(
             'apps-menu-toggle-menu',
-            ExtensionUtils.getSettings(),
+            Extension.lookupByURL(import.meta.url).getSettings(),
             Meta.KeyBindingFlags.IGNORE_AUTOREPEAT,
             Shell.ActionMode.NORMAL | Shell.ActionMode.OVERVIEW,
             () => this.menu.toggle());
@@ -410,15 +421,15 @@ class ApplicationsButton extends PanelMenu.Button {
         });
 
         this._tree = new GMenu.Tree({menu_basename: 'applications.menu'});
-        this._treeChangedId = this._tree.connect('changed',
-            this._onTreeChanged.bind(this));
+        this._tree.connectObject('changed',
+            () => this._onTreeChanged(), this);
 
         this._applicationsButtons = new Map();
         this.reloadFlag = false;
         this._createLayout();
         this._display();
-        this._installedChangedId = appSys.connect('installed-changed',
-            this._onTreeChanged.bind(this));
+        appSys.connectObject('installed-changed',
+            () => this._onTreeChanged(), this);
     }
 
     _onTreeChanged() {
@@ -430,23 +441,10 @@ class ApplicationsButton extends PanelMenu.Button {
         }
     }
 
-    _createVertSeparator() {
-        let separator = new St.DrawingArea({
-            style_class: 'calendar-vertical-separator',
-            pseudo_class: 'highlighted',
-        });
-        separator.connect('repaint', this._onVertSepRepaint.bind(this));
-        return separator;
-    }
-
     _onDestroy() {
         super._onDestroy();
 
-        Main.overview.disconnect(this._showingId);
-        Main.overview.disconnect(this._hidingId);
-        appSys.disconnect(this._installedChangedId);
-        this._tree.disconnect(this._treeChangedId);
-        this._tree = null;
+        delete this._tree;
 
         Main.wm.removeKeybinding('apps-menu-toggle-menu');
 
@@ -464,21 +462,6 @@ class ApplicationsButton extends PanelMenu.Button {
         return super._onMenuKeyPress(actor, event);
     }
 
-    _onVertSepRepaint(area) {
-        let cr = area.get_context();
-        let themeNode = area.get_theme_node();
-        let [width, height] = area.get_surface_size();
-        let stippleColor = themeNode.get_color('-stipple-color');
-        let stippleWidth = themeNode.get_length('-stipple-width');
-        let x = Math.floor(width / 2) + 0.5;
-        cr.moveTo(x, 0);
-        cr.lineTo(x, height);
-        Clutter.cairo_set_source_color(cr, stippleColor);
-        cr.setDash([1, 3], 1); // Hard-code for now
-        cr.setLineWidth(stippleWidth);
-        cr.stroke();
-    }
-
     _onOpenStateChanged(menu, open) {
         if (open) {
             if (this.reloadFlag) {
@@ -505,7 +488,7 @@ class ApplicationsButton extends PanelMenu.Button {
                 let id;
                 try {
                     id = entry.get_desktop_file_id(); // catch non-UTF8 filenames
-                } catch (e) {
+                } catch {
                     continue;
                 }
                 let app = appSys.lookup_app(id);
@@ -524,7 +507,7 @@ class ApplicationsButton extends PanelMenu.Button {
     }
 
     scrollToButton(button) {
-        let appsScrollBoxAdj = this.applicationsScrollBox.get_vscroll_bar().get_adjustment();
+        let appsScrollBoxAdj = this.applicationsScrollBox.get_vadjustment();
         let appsScrollBoxAlloc = this.applicationsScrollBox.get_allocation_box();
         let currentScrollValue = appsScrollBoxAdj.get_value();
         let boxHeight = appsScrollBoxAlloc.y2 - appsScrollBoxAlloc.y1;
@@ -539,7 +522,7 @@ class ApplicationsButton extends PanelMenu.Button {
     }
 
     scrollToCatButton(button) {
-        let catsScrollBoxAdj = this.categoriesScrollBox.get_vscroll_bar().get_adjustment();
+        let catsScrollBoxAdj = this.categoriesScrollBox.get_vadjustment();
         let catsScrollBoxAlloc = this.categoriesScrollBox.get_allocation_box();
         let currentScrollValue = catsScrollBoxAdj.get_value();
         let boxHeight = catsScrollBoxAlloc.y2 - catsScrollBoxAlloc.y1;
@@ -556,43 +539,35 @@ class ApplicationsButton extends PanelMenu.Button {
     _createLayout() {
         let section = new PopupMenu.PopupMenuSection();
         this.menu.addMenuItem(section);
-        this.mainBox = new St.BoxLayout({vertical: false});
-        this.leftBox = new St.BoxLayout({vertical: true});
+        this.mainBox = new St.BoxLayout({layoutManager: new MainLayout()});
+        this.leftBox = new St.BoxLayout({
+            orientation: Clutter.Orientation.VERTICAL,
+        });
         this.applicationsScrollBox = new St.ScrollView({
             style_class: 'apps-menu vfade',
             x_expand: true,
         });
-        this.applicationsScrollBox.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC);
-        let vscroll = this.applicationsScrollBox.get_vscroll_bar();
-        vscroll.connect('scroll-start', () => {
-            this.menu.passEvents = true;
-        });
-        vscroll.connect('scroll-stop', () => {
-            this.menu.passEvents = false;
-        });
         this.categoriesScrollBox = new St.ScrollView({
             style_class: 'vfade',
         });
-        this.categoriesScrollBox.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC);
-        vscroll = this.categoriesScrollBox.get_vscroll_bar();
-        vscroll.connect('scroll-start', () => (this.menu.passEvents = true));
-        vscroll.connect('scroll-stop', () => (this.menu.passEvents = false));
         this.leftBox.add_child(this.categoriesScrollBox);
 
-        this.applicationsBox = new St.BoxLayout({vertical: true});
-        this.applicationsScrollBox.add_actor(this.applicationsBox);
-        this.categoriesBox = new St.BoxLayout({vertical: true});
-        this.categoriesScrollBox.add_actor(this.categoriesBox);
+        this.applicationsBox = new St.BoxLayout({
+            orientation: Clutter.Orientation.VERTICAL,
+        });
+        this.applicationsScrollBox.set_child(this.applicationsBox);
+        this.categoriesBox = new St.BoxLayout({
+            orientation: Clutter.Orientation.VERTICAL,
+        });
+        this.categoriesScrollBox.set_child(this.categoriesBox);
 
-        this.mainBox.add(this.leftBox);
-        this.mainBox.add_child(this._createVertSeparator());
+        this.mainBox.add_child(this.leftBox);
         this.mainBox.add_child(this.applicationsScrollBox);
-        section.actor.add_actor(this.mainBox);
+        section.actor.add_child(this.mainBox);
     }
 
     _display() {
         this._applicationsButtons.clear();
-        this.mainBox.style = 'width: 35em;';
         this.mainBox.hide();
 
         // Load categories
@@ -600,7 +575,7 @@ class ApplicationsButton extends PanelMenu.Button {
         this._tree.load_sync();
         let root = this._tree.get_root_directory();
         let categoryMenuItem = new CategoryMenuItem(this, null);
-        this.categoriesBox.add_actor(categoryMenuItem);
+        this.categoriesBox.add_child(categoryMenuItem);
         let iter = root.iter();
         let nextType;
         while ((nextType = iter.next()) !== GMenu.TreeItemType.INVALID) {
@@ -616,18 +591,12 @@ class ApplicationsButton extends PanelMenu.Button {
             this._loadCategory(categoryId, dir);
             if (this.applicationsByCategory[categoryId].length > 0) {
                 categoryMenuItem = new CategoryMenuItem(this, dir);
-                this.categoriesBox.add_actor(categoryMenuItem);
+                this.categoriesBox.add_child(categoryMenuItem);
             }
         }
 
         // Load applications
         this._displayButtons(this._listApplications(null));
-
-        let themeContext = St.ThemeContext.get_for_stage(global.stage);
-        let scaleFactor = themeContext.scale_factor;
-        let categoriesHeight = this.categoriesBox.height / scaleFactor;
-        let height = Math.round(categoriesHeight) + MENU_HEIGHT_OFFSET;
-        this.mainBox.style += `height: ${height}px`;
     }
 
     selectCategory(dir) {
@@ -635,7 +604,7 @@ class ApplicationsButton extends PanelMenu.Button {
             if (c._delegate instanceof PopupMenu.PopupSeparatorMenuItem)
                 c._delegate.destroy();
             else
-                this.applicationsBox.remove_actor(c);
+                this.applicationsBox.remove_child(c);
         });
 
         if (dir)
@@ -658,7 +627,7 @@ class ApplicationsButton extends PanelMenu.Button {
                 this._applicationsButtons.set(app, item);
             }
             if (!item.get_parent())
-                this.applicationsBox.add_actor(item);
+                this.applicationsBox.add_child(item);
         }
     }
 
@@ -677,22 +646,17 @@ class ApplicationsButton extends PanelMenu.Button {
     }
 }
 
-let appsMenuButton;
+export default class AppsMenuExtension extends Extension {
+    enable() {
+        this._appsMenuButton = new ApplicationsButton();
+        const index = Main.sessionMode.panel.left.indexOf('activities') + 1;
+        Main.panel.addToStatusArea(
+            'apps-menu', this._appsMenuButton, index, 'left');
+    }
 
-/** */
-function enable() {
-    appsMenuButton = new ApplicationsButton();
-    let index = Main.sessionMode.panel.left.indexOf('activities') + 1;
-    Main.panel.addToStatusArea('apps-menu', appsMenuButton, index, 'left');
-}
-
-/** */
-function disable() {
-    Main.panel.menuManager.removeMenu(appsMenuButton.menu);
-    appsMenuButton.destroy();
-}
-
-/** */
-function init() {
-    ExtensionUtils.initTranslations();
+    disable() {
+        Main.panel.menuManager.removeMenu(this._appsMenuButton.menu);
+        this._appsMenuButton.destroy();
+        delete this._appsMenuButton;
+    }
 }

extensions/apps-menu/meson.build

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 extension_data += configure_file(
   input: metadata_name + '.in',
   output: metadata_name,

extensions/apps-menu/metadata.json.in

@@ -3,8 +3,8 @@
 "uuid": "@uuid@",
 "settings-schema": "@gschemaname@",
 "gettext-domain": "@gettext_domain@",
-"name": "Applications Menu",
-"description": "Add a category-based menu for applications.\nThis extension is part of Classic Mode and is officially supported by GNOME. Please do not report bugs using the form below, use GNOME's GitLab instance instead.",
+"name": "Apps Menu",
+"description": "Add a category-based menu for apps.\nThis extension is part of Classic Mode and is officially supported by GNOME. Please do not report bugs using the form below, use GNOME's GitLab instance instead.",
 "original-authors": [ "e2002@bk.ru", "debarshir@gnome.org" ],
 "shell-version": [ "@shell_current@" ],
 "url": "@url@"

extensions/apps-menu/org.gnome.shell.extensions.apps-menu.gschema.xml

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2021 Florian Müllner <fmuellner@gnome.org>
+
+SPDX-License-Identifier: GPL-2.0-or-later
+-->
+
 <schemalist gettext-domain="gnome-shell-extensions">
   <schema id="org.gnome.shell.extensions.apps-menu"
           path="/org/gnome/shell/extensions/apps-menu/">

extensions/apps-menu/stylesheet.css

@@ -1,3 +1,11 @@
+/*
+ * SPDX-FileCopyrightText: 2013 Florian Müllner <fmuellner@gnome.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+.apps-menu {width: 26em;}
+
 .apps-menu:ltr {
     padding-right: 3px;
 }

extensions/auto-move-windows/extension.js

@@ -1,24 +1,26 @@
-// -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
-// Start apps on custom workspaces
-/* exported init enable disable */
+// SPDX-FileCopyrightText: 2011 Giovanni Campagna <gcampagna@src.gnome.org>
+// SPDX-FileCopyrightText: 2011 Alessandro Crismani <alessandro.crismani@gmail.com>
+// SPDX-FileCopyrightText: 2014 Florian Müllner <fmuellner@gnome.org>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
 
-const {Shell} = imports.gi;
+import Shell from 'gi://Shell';
 
-const ExtensionUtils = imports.misc.extensionUtils;
-const Main = imports.ui.main;
+import {Extension} from 'resource:///org/gnome/shell/extensions/extension.js';
+import * as Main from 'resource:///org/gnome/shell/ui/main.js';
 
 class WindowMover {
-    constructor() {
-        this._settings = ExtensionUtils.getSettings();
+    constructor(settings) {
+        this._settings = settings;
         this._appSystem = Shell.AppSystem.get_default();
         this._appConfigs = new Map();
         this._appData = new Map();
 
-        this._appsChangedId =
-            this._appSystem.connect('installed-changed',
-                this._updateAppData.bind(this));
+        this._appSystem.connectObject('installed-changed',
+            () => this._updateAppData(), this);
 
-        this._settings.connect('changed', this._updateAppConfigs.bind(this));
+        this._settings.connectObject('changed',
+            this._updateAppConfigs.bind(this), this);
         this._updateAppConfigs();
     }
 
@@ -38,7 +40,7 @@ class WindowMover {
         let removedApps = [...this._appData.keys()]
             .filter(a => !ids.includes(a.id));
         removedApps.forEach(app => {
-            app.disconnect(this._appData.get(app).windowsChangedId);
+            app.disconnectObject(this);
             this._appData.delete(app);
         });
 
@@ -46,26 +48,16 @@ class WindowMover {
             .map(id => this._appSystem.lookup_app(id))
             .filter(app => app && !this._appData.has(app));
         addedApps.forEach(app => {
-            let data = {
-                windowsChangedId: app.connect('windows-changed',
-                    this._appWindowsChanged.bind(this)),
-                moveWindowsId: 0,
-                windows: app.get_windows(),
-            };
-            this._appData.set(app, data);
+            app.connectObject('windows-changed',
+                this._appWindowsChanged.bind(this), this);
+            this._appData.set(app, {windows: app.get_windows()});
         });
     }
 
     destroy() {
-        if (this._appsChangedId) {
-            this._appSystem.disconnect(this._appsChangedId);
-            this._appsChangedId = 0;
-        }
-
-        if (this._settings) {
-            this._settings.run_dispose();
-            this._settings = null;
-        }
+        this._appSystem.disconnectObject(this);
+        this._settings.disconnectObject(this);
+        this._settings = null;
 
         this._appConfigs.clear();
         this._updateAppData();
@@ -105,47 +97,41 @@ class WindowMover {
     }
 }
 
-let prevCheckWorkspaces;
-let winMover;
-
-/** */
-function init() {
-    ExtensionUtils.initTranslations();
-}
-
-/**
- * @returns {bool} - false (used as MetaLater handler)
- */
-function myCheckWorkspaces() {
-    let keepAliveWorkspaces = [];
-    let foundNonEmpty = false;
-    for (let i = this._workspaces.length - 1; i >= 0; i--) {
-        if (!foundNonEmpty) {
-            foundNonEmpty = this._workspaces[i].list_windows().some(
-                w => !w.is_on_all_workspaces());
-        } else if (!this._workspaces[i]._keepAliveId) {
-            keepAliveWorkspaces.push(this._workspaces[i]);
-        }
+export default class AutoMoveExtension extends Extension {
+    enable() {
+        this._prevCheckWorkspaces = Main.wm._workspaceTracker._checkWorkspaces;
+        Main.wm._workspaceTracker._checkWorkspaces =
+            this._getCheckWorkspaceOverride(this._prevCheckWorkspaces);
+        this._windowMover = new WindowMover(this.getSettings());
     }
 
-    // make sure the original method only removes empty workspaces at the end
-    keepAliveWorkspaces.forEach(ws => (ws._keepAliveId = 1));
-    prevCheckWorkspaces.call(this);
-    keepAliveWorkspaces.forEach(ws => delete ws._keepAliveId);
+    disable() {
+        Main.wm._workspaceTracker._checkWorkspaces = this._prevCheckWorkspaces;
+        this._windowMover.destroy();
+        delete this._windowMover;
+    }
 
-    return false;
-}
-
-/** */
-function enable() {
-    prevCheckWorkspaces = Main.wm._workspaceTracker._checkWorkspaces;
-    Main.wm._workspaceTracker._checkWorkspaces = myCheckWorkspaces;
-
-    winMover = new WindowMover();
-}
-
-/** */
-function disable() {
-    Main.wm._workspaceTracker._checkWorkspaces = prevCheckWorkspaces;
-    winMover.destroy();
+    _getCheckWorkspaceOverride(originalMethod) {
+        /* eslint-disable no-invalid-this */
+        return function () {
+            const keepAliveWorkspaces = [];
+            let foundNonEmpty = false;
+            for (let i = this._workspaces.length - 1; i >= 0; i--) {
+                if (!foundNonEmpty) {
+                    foundNonEmpty = this._workspaces[i].list_windows().some(
+                        w => !w.is_on_all_workspaces());
+                } else if (!this._workspaces[i]._keepAliveId) {
+                    keepAliveWorkspaces.push(this._workspaces[i]);
+                }
+            }
+
+            // make sure the original method only removes empty workspaces at the end
+            keepAliveWorkspaces.forEach(ws => (ws._keepAliveId = 1));
+            originalMethod.call(this);
+            keepAliveWorkspaces.forEach(ws => delete ws._keepAliveId);
+
+            return false;
+        };
+        /* eslint-enable no-invalid-this */
+    }
 }

extensions/auto-move-windows/meson.build

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 extension_data += configure_file(
   input: metadata_name + '.in',
   output: metadata_name,

extensions/auto-move-windows/org.gnome.shell.extensions.auto-move-windows.gschema.xml

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2016 Florian Müllner <fmuellner@gnome.org>
+
+SPDX-License-Identifier: GPL-2.0-or-later
+-->
+
 <schemalist gettext-domain="gnome-shell-extensions">
   <schema id="org.gnome.shell.extensions.auto-move-windows" path="/org/gnome/shell/extensions/auto-move-windows/">
     <key name="application-list" type="as">

extensions/auto-move-windows/prefs.js

@@ -1,12 +1,15 @@
-// -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
-// Start apps on custom workspaces
-/* exported init buildPrefsWidget */
+// SPDX-FileCopyrightText: 2012 Giovanni Campagna <gcampagna@src.gnome.org>
+// SPDX-FileCopyrightText: 2014 Florian Müllner <fmuellner@gnome.org>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
 
-const {Adw, Gio, GLib, GObject, Gtk} = imports.gi;
+import Adw from 'gi://Adw';
+import Gio from 'gi://Gio';
+import GLib from 'gi://GLib';
+import GObject from 'gi://GObject';
+import Gtk from 'gi://Gtk';
 
-const ExtensionUtils = imports.misc.extensionUtils;
-
-const _ = ExtensionUtils.gettext;
+import {ExtensionPreferences, gettext as _} from 'resource:///org/gnome/Shell/Extensions/js/extensions/prefs.js';
 
 const SETTINGS_KEY = 'application-list';
 
@@ -39,11 +42,11 @@ class NewItemModel extends GObject.Object {
 class Rule extends GObject.Object {
     static [GObject.properties] = {
         'app-info': GObject.ParamSpec.object(
-            'app-info', 'app-info', 'app-info',
+            'app-info', null, null,
             GObject.ParamFlags.READWRITE,
             Gio.DesktopAppInfo),
         'workspace': GObject.ParamSpec.uint(
-            'workspace', 'workspace', 'workspace',
+            'workspace', null, null,
             GObject.ParamFlags.READWRITE,
             1, WORKSPACE_MAX, 1),
     };
@@ -59,13 +62,14 @@ class RulesList extends GObject.Object {
         GObject.registerClass(this);
     }
 
-    #settings = ExtensionUtils.getSettings();
+    #settings;
     #rules = [];
     #changedId;
 
-    constructor() {
+    constructor(settings) {
         super();
 
+        this.#settings = settings;
         this.#changedId =
             this.#settings.connect(`changed::${SETTINGS_KEY}`,
                 () => this.#sync());
@@ -147,12 +151,13 @@ class AutoMoveSettingsWidget extends Adw.PreferencesGroup {
             (self, name, param) => self._rules.changeWorkspace(...param.deepUnpack()));
     }
 
-    constructor() {
+    constructor(settings) {
         super({
             title: _('Workspace Rules'),
         });
 
-        this._rules = new RulesList();
+        this._settings = settings;
+        this._rules = new RulesList(this._settings);
 
         const store = new Gio.ListStore({item_type: Gio.ListModel});
         const listModel = new Gtk.FlattenListModel({model: store});
@@ -173,7 +178,7 @@ class AutoMoveSettingsWidget extends Adw.PreferencesGroup {
     }
 
     _addNewRule() {
-        const dialog = new NewRuleDialog(this.get_root());
+        const dialog = new NewRuleDialog(this.get_root(), this._settings);
         dialog.connect('response', (dlg, id) => {
             const appInfo = id === Gtk.ResponseType.OK
                 ? dialog.get_widget().get_app_info() : null;
@@ -188,7 +193,7 @@ class AutoMoveSettingsWidget extends Adw.PreferencesGroup {
 class WorkspaceSelector extends Gtk.Widget {
     static [GObject.properties] = {
         'number': GObject.ParamSpec.uint(
-            'number', 'number', 'number',
+            'number', null, null,
             GObject.ParamFlags.READWRITE,
             1, WORKSPACE_MAX, 1),
     };
@@ -312,13 +317,13 @@ class NewRuleDialog extends Gtk.AppChooserDialog {
         GObject.registerClass(this);
     }
 
-    constructor(parent) {
+    constructor(parent, settings) {
         super({
             transient_for: parent,
             modal: true,
         });
 
-        this._settings = ExtensionUtils.getSettings();
+        this._settings = settings;
 
         this.get_widget().set({
             show_all: true,
@@ -338,14 +343,8 @@ class NewRuleDialog extends Gtk.AppChooserDialog {
     }
 }
 
-/** */
-function init() {
-    ExtensionUtils.initTranslations();
-}
-
-/**
- * @returns {Gtk.Widget} - the prefs widget
- */
-function buildPrefsWidget() {
-    return new AutoMoveSettingsWidget();
+export default class AutoMovePrefs extends ExtensionPreferences {
+    getPreferencesWidget() {
+        return new AutoMoveSettingsWidget(this.getSettings());
+    }
 }

extensions/drive-menu/extension.js

@@ -1,14 +1,21 @@
-/* exported init enable disable */
+// SPDX-FileCopyrightText: 2011 Giovanni Campagna <gcampagna@src.gnome.org>
+// SPDX-FileCopyrightText: 2018 Florian Müllner <fmuellner@gnome.org>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 // Drive menu extension
-const {Clutter, Gio, GObject, Shell, St} = imports.gi;
+import Clutter from 'gi://Clutter';
+import Gio from 'gi://Gio';
+import GObject from 'gi://GObject';
+import Shell from 'gi://Shell';
+import St from 'gi://St';
 
-const ExtensionUtils = imports.misc.extensionUtils;
-const Main = imports.ui.main;
-const PanelMenu = imports.ui.panelMenu;
-const PopupMenu = imports.ui.popupMenu;
-const ShellMountOperation = imports.ui.shellMountOperation;
+import {Extension, gettext as _} from 'resource:///org/gnome/shell/extensions/extension.js';
 
-const _ = ExtensionUtils.gettext;
+import * as Main from 'resource:///org/gnome/shell/ui/main.js';
+import * as PanelMenu from 'resource:///org/gnome/shell/ui/panelMenu.js';
+import * as PopupMenu from 'resource:///org/gnome/shell/ui/popupMenu.js';
+import * as ShellMountOperation from 'resource:///org/gnome/shell/ui/shellMountOperation.js';
 
 Gio._promisify(Gio.File.prototype, 'query_filesystem_info_async');
 
@@ -32,8 +39,6 @@ class MountMenuItem extends PopupMenu.PopupBaseMenuItem {
 
         this.mount = mount;
 
-        this.connect('destroy', this._onDestroy.bind(this));
-
         let ejectIcon = new St.Icon({
             icon_name: 'media-eject-symbolic',
             style_class: 'popup-menu-icon',
@@ -43,23 +48,15 @@ class MountMenuItem extends PopupMenu.PopupBaseMenuItem {
             style_class: 'button',
         });
         ejectButton.connect('clicked', this._eject.bind(this));
-        this.add(ejectButton);
+        this.add_child(ejectButton);
 
         this.hide();
 
-        this._changedId = mount.connect('changed', this._syncVisibility.bind(this));
+        mount.connectObject('changed',
+            () => this._syncVisibility(), this);
         this._syncVisibility();
     }
 
-    _onDestroy() {
-        if (this._changedId) {
-            this.mount.disconnect(this._changedId);
-            this._changedId = 0;
-        }
-
-        super.destroy();
-    }
-
     async _isInteresting() {
         if (!this.mount.can_eject() && !this.mount.can_unmount())
             return false;
@@ -142,7 +139,7 @@ class DriveMenu extends PanelMenu.Button {
     }
 
     constructor() {
-        super(0.0, _('Removable devices'));
+        super(0.5, _('Removable devices'));
 
         let icon = new St.Icon({
             icon_name: 'media-eject-symbolic',
@@ -152,12 +149,12 @@ class DriveMenu extends PanelMenu.Button {
         this.add_child(icon);
 
         this._monitor = Gio.VolumeMonitor.get();
-        this._addedId = this._monitor.connect('mount-added',
-            (monitor, mount) => this._addMount(mount));
-        this._removedId = this._monitor.connect('mount-removed', (monitor, mount) => {
-            this._removeMount(mount);
-            this._updateMenuVisibility();
-        });
+        this._monitor.connectObject(
+            'mount-added', (monitor, mount) => this._addMount(mount),
+            'mount-removed', (monitor, mount) => {
+                this._removeMount(mount);
+                this._updateMenuVisibility();
+            }, this);
 
         this._mounts = [];
 
@@ -199,33 +196,16 @@ class DriveMenu extends PanelMenu.Button {
         }
         log('Removing a mount that was never added to the menu');
     }
+}
 
-    _onDestroy() {
-        if (this._addedId) {
-            this._monitor.disconnect(this._addedId);
-            this._monitor.disconnect(this._removedId);
-            this._addedId = 0;
-            this._removedId = 0;
-        }
+export default class PlaceMenuExtension extends Extension {
+    enable() {
+        this._indicator = new DriveMenu();
+        Main.panel.addToStatusArea('drive-menu', this._indicator);
+    }
 
-        super._onDestroy();
+    disable() {
+        this._indicator.destroy();
+        delete this._indicator;
     }
 }
-
-/** */
-function init() {
-    ExtensionUtils.initTranslations();
-}
-
-let _indicator;
-
-/** */
-function enable() {
-    _indicator = new DriveMenu();
-    Main.panel.addToStatusArea('drive-menu', _indicator);
-}
-
-/** */
-function disable() {
-    _indicator.destroy();
-}

extensions/drive-menu/meson.build

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 extension_data += configure_file(
   input: metadata_name + '.in',
   output: metadata_name,

extensions/drive-menu/stylesheet.css

@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: 2020 Florian Müllner <fmuellner@gnome.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
 .drive-menu-item { spacing: 12px; }
 
 .drive-menu-item .button {

extensions/launch-new-instance/extension.js

@@ -1,17 +1,27 @@
-/* exported enable disable */
-const AppDisplay = imports.ui.appDisplay;
+// SPDX-FileCopyrightText: 2013 Gabriel Rossetti <rossetti.gabriel@gmail.com>
+// SPDX-FileCopyrightText: 2013 Florian Müllner <fmuellner@gnome.org>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
 
-let _activateOriginal = null;
+import {AppIcon} from 'resource:///org/gnome/shell/ui/appDisplay.js';
+import {InjectionManager} from 'resource:///org/gnome/shell/extensions/extension.js';
 
-/** */
-function enable() {
-    _activateOriginal = AppDisplay.AppIcon.prototype.activate;
-    AppDisplay.AppIcon.prototype.activate = function () {
-        _activateOriginal.call(this, 2);
-    };
-}
-
-/** */
-function disable() {
-    AppDisplay.AppIcon.prototype.activate = _activateOriginal;
+export default class Extension {
+    constructor() {
+        this._injectionManager = new InjectionManager();
+    }
+
+    enable() {
+        this._injectionManager.overrideMethod(AppIcon.prototype, 'activate',
+            originalMethod => {
+                return function () {
+                    // eslint-disable-next-line no-invalid-this
+                    originalMethod.call(this, 2);
+                };
+            });
+    }
+
+    disable() {
+        this._injectionManager.clear();
+    }
 }

extensions/launch-new-instance/meson.build

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 extension_data += configure_file(
   input: metadata_name + '.in',
   output: metadata_name,

extensions/launch-new-instance/metadata.json.in

@@ -3,7 +3,7 @@
 "uuid": "@uuid@",
 "settings-schema": "@gschemaname@",
 "gettext-domain": "@gettext_domain@",
-"name": "Launch new instance",
+"name": "Launch New Instance",
 "description": "Always launch a new instance when clicking in the dash or the application view.\nThis extension is part of Classic Mode and is officially supported by GNOME. Please do not report bugs using the form below, use GNOME's GitLab instance instead.",
 "shell-version": [ "@shell_current@" ],
 "url": "@url@"

extensions/light-style/extension.js

@@ -0,0 +1,23 @@
+// SPDX-FileCopyrightText: 2023 Florian Müllner <fmuellner@gnome.org>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+import St from 'gi://St';
+
+import * as Main from 'resource:///org/gnome/shell/ui/main.js';
+
+export default class Extension {
+    _updateColorScheme(scheme) {
+        Main.sessionMode.colorScheme = scheme;
+        St.Settings.get().notify('color-scheme');
+    }
+
+    enable() {
+        this._savedColorScheme = Main.sessionMode.colorScheme;
+        this._updateColorScheme('prefer-light');
+    }
+
+    disable() {
+        this._updateColorScheme(this._savedColorScheme);
+    }
+}

extensions/light-style/meson.build

@@ -0,0 +1,9 @@
+# SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+extension_data += configure_file(
+  input: metadata_name + '.in',
+  output: metadata_name,
+  configuration: metadata_conf
+)

extensions/light-style/metadata.json.in

@@ -0,0 +1,10 @@
+{
+"extension-id": "@extension_id@",
+"uuid": "@uuid@",
+"settings-schema": "@gschemaname@",
+"gettext-domain": "@gettext_domain@",
+"name": "Light Style",
+"description": "Switch default to light style",
+"shell-version": [ "@shell_current@" ],
+"url": "@url@"
+}

extensions/meson.build

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 extension_schemas = []
 js_sources = []
 
@@ -12,18 +16,20 @@ foreach e : enabled_extensions
   metadata_conf.set('gschemaname', 'org.gnome.shell.extensions.' + e)
   metadata_conf.set('gettext_domain', gettext_domain)
   metadata_conf.set('shell_current', shell_version)
-  metadata_conf.set('url', 'https://gitlab.gnome.org/GNOME/gnome-shell-extensions')
+  metadata_conf.set(
+    'url',
+    'https://gitlab.gnome.org/GNOME/gnome-shell-extensions',
+  )
 
   extension_sources = files(e + '/extension.js')
   extension_data = []
 
   subdir(e)
 
-  install_data (extension_sources + extension_data,
-    install_dir: join_paths(extensiondir, uuid)
+  install_data(
+    extension_sources + extension_data,
+    install_dir: join_paths(extensiondir, uuid),
   )
 endforeach
 
-install_data (extension_schemas,
-  install_dir: schemadir
-)
+install_data(extension_schemas, install_dir: schemadir)

extensions/meson.build.template

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 extension_data += configure_file(
   input: metadata_name + '.in',
   output: metadata_name,

extensions/native-window-placement/extension.js

@@ -1,11 +1,17 @@
-// -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
-/* exported enable disable */
-const {Clutter} = imports.gi;
+// SPDX-FileCopyrightText: 2011 Giovanni Campagna <gcampagna@src.gnome.org>
+// SPDX-FileCopyrightText: 2011 Stefano Facchini <stefano.facchini@gmail.com>
+// SPDX-FileCopyrightText: 2011 Wepmaschda <wepmaschda@gmx.de>
+// SPDX-FileCopyrightText: 2015 Florian Müllner <fmuellner@gnome.org>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
 
-const ExtensionUtils = imports.misc.extensionUtils;
-const Main = imports.ui.main;
-const {WindowPreview} = imports.ui.windowPreview;
-const Workspace = imports.ui.workspace;
+import Clutter from 'gi://Clutter';
+
+import {Extension, InjectionManager} from 'resource:///org/gnome/shell/extensions/extension.js';
+
+import * as Main from 'resource:///org/gnome/shell/ui/main.js';
+import {WindowPreview} from 'resource:///org/gnome/shell/ui/windowPreview.js';
+import * as Workspace from 'resource:///org/gnome/shell/ui/workspace.js';
 
 // testing settings for natural window placement strategy:
 const WINDOW_PLACEMENT_NATURAL_ACCURACY = 20;                       // accuracy of window translate moves  (KDE-default: 20)
@@ -236,75 +242,64 @@ class NaturalLayoutStrategy extends Workspace.LayoutStrategy {
     }
 }
 
-let winInjections, workspaceInjections;
+export default class NativeWindowPlacementExtension extends Extension {
+    constructor(metadata) {
+        super(metadata);
 
-/** */
-function resetState() {
-    winInjections = { };
-    workspaceInjections = { };
-}
-
-/** */
-function enable() {
-    resetState();
-
-    let settings = ExtensionUtils.getSettings();
-
-    workspaceInjections['_createBestLayout'] = Workspace.WorkspaceLayout.prototype._createBestLayout;
-    Workspace.WorkspaceLayout.prototype._createBestLayout = function (_area) {
-        this._layoutStrategy = new NaturalLayoutStrategy({
-            monitor: Main.layoutManager.monitors[this._monitorIndex],
-        }, settings);
-        return this._layoutStrategy.computeLayout(this._sortedWindows);
-    };
-
-    // position window titles on top of windows in overlay
-    winInjections['_init'] = WindowPreview.prototype._init;
-    WindowPreview.prototype._init = function (...args) {
-        winInjections['_init'].call(this, ...args);
-
-        if (!settings.get_boolean('window-captions-on-top'))
-            return;
-
-        const alignConstraint = this._title.get_constraints().find(
-            c => c.align_axis && c.align_axis === Clutter.AlignAxis.Y_AXIS);
-        alignConstraint.factor = 0;
-
-        const bindConstraint = this._title.get_constraints().find(
-            c => c.coordinate && c.coordinate === Clutter.BindCoordinate.Y);
-        bindConstraint.offset = 0;
-    };
-    winInjections['_adjustOverlayOffsets'] =
-        WindowPreview.prototype._adjustOverlayOffsets;
-    WindowPreview.prototype._adjustOverlayOffsets = function (...args) {
-        winInjections['_adjustOverlayOffsets'].call(this, ...args);
-
-        if (settings.get_boolean('window-captions-on-top'))
-            this._title.translation_y = -this._title.translation_y;
-    };
-}
-
-/**
- * @param {object} object - object that was modified
- * @param {object} injection - the map of previous injections
- * @param {string} name - the @injection key that should be removed
- */
-function removeInjection(object, injection, name) {
-    if (injection[name] === undefined)
-        delete object[name];
-    else
-        object[name] = injection[name];
-}
-
-/** */
-function disable() {
-    var i;
-
-    for (i in workspaceInjections)
-        removeInjection(Workspace.WorkspaceLayout.prototype, workspaceInjections, i);
-    for (i in winInjections)
-        removeInjection(WindowPreview.prototype, winInjections, i);
-
-    global.stage.queue_relayout();
-    resetState();
+        this._injectionManager = new InjectionManager();
+    }
+
+    enable() {
+        const settings = this.getSettings();
+
+        const layoutProto = Workspace.WorkspaceLayout.prototype;
+        const previewProto = WindowPreview.prototype;
+
+        this._injectionManager.overrideMethod(layoutProto, '_createBestLayout', () => {
+            /* eslint-disable no-invalid-this */
+            return function () {
+                this._layoutStrategy = new NaturalLayoutStrategy({
+                    monitor: Main.layoutManager.monitors[this._monitorIndex],
+                }, settings);
+                return this._layoutStrategy.computeLayout(this._sortedWindows);
+            };
+            /* eslint-enable no-invalid-this */
+        });
+
+        // position window titles on top of windows in overlay
+        this._injectionManager.overrideMethod(previewProto, '_init', originalMethod => {
+            /* eslint-disable no-invalid-this */
+            return function (...args) {
+                originalMethod.call(this, ...args);
+
+                if (!settings.get_boolean('window-captions-on-top'))
+                    return;
+
+                const alignConstraint = this._title.get_constraints().find(
+                    c => c.align_axis && c.align_axis === Clutter.AlignAxis.Y_AXIS);
+                alignConstraint.factor = 0;
+
+                const bindConstraint = this._title.get_constraints().find(
+                    c => c.coordinate && c.coordinate === Clutter.BindCoordinate.Y);
+                bindConstraint.offset = 0;
+            };
+            /* eslint-enable no-invalid-this */
+        });
+
+        this._injectionManager.overrideMethod(previewProto, '_adjustOverlayOffsets', originalMethod => {
+            /* eslint-disable no-invalid-this */
+            return function (...args) {
+                originalMethod.call(this, ...args);
+
+                if (settings.get_boolean('window-captions-on-top'))
+                    this._title.translation_y = -this._title.translation_y;
+            };
+            /* eslint-enable no-invalid-this */
+        });
+    }
+
+    disable() {
+        this._injectionManager.clear();
+        global.stage.queue_relayout();
+    }
 }

extensions/native-window-placement/meson.build

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 extension_data += configure_file(
   input: metadata_name + '.in',
   output: metadata_name,

extensions/native-window-placement/org.gnome.shell.extensions.native-window-placement.gschema.xml

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2016 Florian Müllner <fmuellner@gnome.org>
+
+SPDX-License-Identifier: GPL-2.0-or-later
+-->
+
 <schemalist gettext-domain="gnome-shell-extensions">
   <schema id="org.gnome.shell.extensions.native-window-placement" path="/org/gnome/shell/extensions/native-window-placement/">
     <key name="use-more-screen" type="b">

extensions/places-menu/extension.js

@@ -1,45 +1,35 @@
-/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
-/* exported init enable disable */
+// SPDX-FileCopyrightText: 2011 Vamsi Krishna Brahmajosyula <vamsikrishna.brahmajosyula@gmail.com>
+// SPDX-FileCopyrightText: 2011 Giovanni Campagna <gcampagna@src.gnome.org>
+// SPDX-FileCopyrightText: 2013 Florian Müllner <fmuellner@gnome.org>
+// SPDX-FileCopyrightText: 2016 Rémy Lefevre <lefevreremy@gmail.com>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
 
-const {Clutter, GObject, St} = imports.gi;
+import Clutter from 'gi://Clutter';
+import GObject from 'gi://GObject';
+import St from 'gi://St';
 
-const ExtensionUtils = imports.misc.extensionUtils;
-const Main = imports.ui.main;
-const PanelMenu = imports.ui.panelMenu;
-const PopupMenu = imports.ui.popupMenu;
+import {Extension, gettext as _} from 'resource:///org/gnome/shell/extensions/extension.js';
 
-const Me = ExtensionUtils.getCurrentExtension();
-const PlaceDisplay = Me.imports.placeDisplay;
+import * as Main from 'resource:///org/gnome/shell/ui/main.js';
+import * as PanelMenu from 'resource:///org/gnome/shell/ui/panelMenu.js';
+import * as PopupMenu from 'resource:///org/gnome/shell/ui/popupMenu.js';
+
+import {PlacesManager} from './placeDisplay.js';
 
-const _ = ExtensionUtils.gettext;
 const N_ = x => x;
 
-const PLACE_ICON_SIZE = 16;
-
-class PlaceMenuItem extends PopupMenu.PopupBaseMenuItem {
+class PlaceMenuItem extends PopupMenu.PopupImageMenuItem {
     static {
         GObject.registerClass(this);
     }
 
     constructor(info) {
-        super({
+        super(info.name, info.icon, {
             style_class: 'place-menu-item',
         });
         this._info = info;
 
-        this._icon = new St.Icon({
-            gicon: info.icon,
-            icon_size: PLACE_ICON_SIZE,
-        });
-        this.add_child(this._icon);
-
-        this._label = new St.Label({
-            text: info.name,
-            x_expand: true,
-            y_align: Clutter.ActorAlign.CENTER,
-        });
-        this.add_child(this._label);
-
         if (info.isRemovable()) {
             this._ejectIcon = new St.Icon({
                 icon_name: 'media-eject-symbolic',
@@ -53,17 +43,8 @@ class PlaceMenuItem extends PopupMenu.PopupBaseMenuItem {
             this.add_child(this._ejectButton);
         }
 
-        this._changedId = info.connect('changed',
-            this._propertiesChanged.bind(this));
-    }
-
-    destroy() {
-        if (this._changedId) {
-            this._info.disconnect(this._changedId);
-            this._changedId = 0;
-        }
-
-        super.destroy();
+        info.connectObject('changed',
+            this._propertiesChanged.bind(this), this);
     }
 
     activate(event) {
@@ -73,8 +54,8 @@ class PlaceMenuItem extends PopupMenu.PopupBaseMenuItem {
     }
 
     _propertiesChanged(info) {
-        this._icon.gicon = info.icon;
-        this._label.text = info.name;
+        this.setIcon(info.icon);
+        this.label.text = info.name;
     }
 }
 
@@ -91,16 +72,16 @@ class PlacesMenu extends PanelMenu.Button {
     }
 
     constructor() {
-        super(0.0, _('Places'));
+        super(0.5, _('Places'));
 
         let label = new St.Label({
             text: _('Places'),
             y_expand: true,
             y_align: Clutter.ActorAlign.CENTER,
         });
-        this.add_actor(label);
+        this.add_child(label);
 
-        this.placesManager = new PlaceDisplay.PlacesManager();
+        this.placesManager = new PlacesManager();
 
         this._sections = { };
 
@@ -138,24 +119,18 @@ class PlacesMenu extends PanelMenu.Button {
     }
 }
 
-/** */
-function init() {
-    ExtensionUtils.initTranslations();
-}
-
-let _indicator;
-
-/** */
-function enable() {
-    _indicator = new PlacesMenu();
-
-    let pos = Main.sessionMode.panel.left.indexOf('appMenu');
-    if ('apps-menu' in Main.panel.statusArea)
-        pos++;
-    Main.panel.addToStatusArea('places-menu', _indicator, pos, 'left');
-}
-
-/** */
-function disable() {
-    _indicator.destroy();
+export default class PlacesMenuExtension extends Extension {
+    enable() {
+        this._indicator = new PlacesMenu();
+
+        let pos = Main.sessionMode.panel.left.length;
+        if ('apps-menu' in Main.panel.statusArea)
+            pos++;
+        Main.panel.addToStatusArea('places-menu', this._indicator, pos, 'left');
+    }
+
+    disable() {
+        this._indicator.destroy();
+        delete this._indicator;
+    }
 }

extensions/places-menu/meson.build

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 extension_data += configure_file(
   input: metadata_name + '.in',
   output: metadata_name,

extensions/places-menu/placeDisplay.js

@@ -1,14 +1,21 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-/* exported PlacesManager */
+// SPDX-FileCopyrightText: 2012 Giovanni Campagna <gcampagna@src.gnome.org>
+// SPDX-FileCopyrightText: 2013 Debarshi Ray <debarshir@gnome.org>
+// SPDX-FileCopyrightText: 2015 Florian Müllner <fmuellner@gnome.org>
+// SPDX-FileCopyrightText: 2016 Rémy Lefevre <lefevreremy@gmail.com>
+// SPDX-FileCopyrightText: 2017 Christian Kellner <christian@kellner.me>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
 
-const {Gio, GLib, Shell} = imports.gi;
-const {EventEmitter} = imports.misc.signals;
+import Gio from 'gi://Gio';
+import GLib from 'gi://GLib';
+import Shell from 'gi://Shell';
+import {EventEmitter} from 'resource:///org/gnome/shell/misc/signals.js';
 
-const ExtensionUtils = imports.misc.extensionUtils;
-const Main = imports.ui.main;
-const ShellMountOperation = imports.ui.shellMountOperation;
+import {gettext as _} from 'resource:///org/gnome/shell/extensions/extension.js';
+
+import * as Main from 'resource:///org/gnome/shell/ui/main.js';
+import * as ShellMountOperation from 'resource:///org/gnome/shell/ui/shellMountOperation.js';
 
-const _ = ExtensionUtils.gettext;
 const N_ = x => x;
 
 Gio._promisify(Gio.AppInfo, 'launch_default_for_uri_async');
@@ -16,13 +23,6 @@ Gio._promisify(Gio.File.prototype, 'mount_enclosing_volume');
 
 const BACKGROUND_SCHEMA = 'org.gnome.desktop.background';
 
-const Hostname1Iface = '<node> \
-<interface name="org.freedesktop.hostname1"> \
-<property name="PrettyHostname" type="s" access="read" /> \
-</interface> \
-</node>';
-const Hostname1 = Gio.DBusProxy.makeProxyWrapper(Hostname1Iface);
-
 class PlaceInfo extends EventEmitter {
     constructor(...params) {
         super();
@@ -53,15 +53,15 @@ class PlaceInfo extends EventEmitter {
                 return;
             }
 
-            let source = {
-                get_icon: () => this.icon,
+            const source = {
+                get_drive: () => null,
             };
             let op = new ShellMountOperation.ShellMountOperation(source);
             try {
                 await this.file.mount_enclosing_volume(0, op.mountOp, null);
 
                 if (tryMount)
-                    this._ensureMountAndLaunch(context, false);
+                    this._ensureMountAndLaunch(context, false).catch(logError);
             } catch (e) {
                 if (!e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.FAILED_HANDLED))
                     Main.notifyError(_('Failed to mount volume for “%s”').format(this.name), e.message);
@@ -73,7 +73,7 @@ class PlaceInfo extends EventEmitter {
 
     launch(timestamp) {
         let launchContext = global.create_app_launch_context(timestamp, -1);
-        this._ensureMountAndLaunch(launchContext, true);
+        this._ensureMountAndLaunch(launchContext, true).catch(logError);
     }
 
     getIcon() {
@@ -122,46 +122,20 @@ class PlaceInfo extends EventEmitter {
     }
 }
 
-class RootInfo extends PlaceInfo {
-    _init() {
-        super._init('devices', Gio.File.new_for_path('/'), _('Computer'));
+class NautilusSpecialInfo extends PlaceInfo {
+    constructor(file, name, icon) {
+        super('special', file, name, icon);
 
-        let busName = 'org.freedesktop.hostname1';
-        let objPath = '/org/freedesktop/hostname1';
-        new Hostname1(Gio.DBus.system, busName, objPath, (obj, error) => {
-            if (error)
-                return;
-
-            this._proxy = obj;
-            this._proxy.connect('g-properties-changed',
-                this._propertiesChanged.bind(this));
-            this._propertiesChanged(obj);
-        });
+        const appSystem = Shell.AppSystem.get_default();
+        this._app = appSystem.lookup_app('org.gnome.Nautilus.desktop');
     }
 
-    getIcon() {
-        return new Gio.ThemedIcon({name: 'drive-harddisk-symbolic'});
-    }
-
-    _propertiesChanged(proxy) {
-        // GDBusProxy will emit a g-properties-changed when hostname1 goes down
-        // ignore it
-        if (proxy.g_name_owner) {
-            this.name = proxy.PrettyHostname || _('Computer');
-            this.emit('changed');
-        }
-    }
-
-    destroy() {
-        if (this._proxy) {
-            this._proxy.run_dispose();
-            this._proxy = null;
-        }
-        super.destroy();
+    launch(timestamp) {
+        const launchContext = global.create_app_launch_context(timestamp, -1);
+        this._app.appInfo.launch([this.file], launchContext);
     }
 }
 
-
 class PlaceDeviceInfo extends PlaceInfo {
     _init(kind, mount) {
         this._mount = mount;
@@ -240,15 +214,7 @@ class PlaceVolumeInfo extends PlaceInfo {
     }
 }
 
-const DEFAULT_DIRECTORIES = [
-    GLib.UserDirectory.DIRECTORY_DOCUMENTS,
-    GLib.UserDirectory.DIRECTORY_PICTURES,
-    GLib.UserDirectory.DIRECTORY_MUSIC,
-    GLib.UserDirectory.DIRECTORY_DOWNLOAD,
-    GLib.UserDirectory.DIRECTORY_VIDEOS,
-];
-
-var PlacesManager = class extends EventEmitter {
+export class PlacesManager extends EventEmitter {
     constructor() {
         super();
 
@@ -260,15 +226,31 @@ var PlacesManager = class extends EventEmitter {
         };
 
         this._settings = new Gio.Settings({schema_id: BACKGROUND_SCHEMA});
-        this._showDesktopIconsChangedId = this._settings.connect(
-            'changed::show-desktop-icons', this._updateSpecials.bind(this));
+        this._settings.connectObject('changed::show-desktop-icons',
+            () => this._updateSpecials(), this);
+
+        this._privacySettings = new Gio.Settings({
+            schema_id: 'org.gnome.desktop.privacy',
+        });
+        this._privacySettings.connectObject('changed::remember-recent-files',
+            () => this._updateSpecials(), this);
         this._updateSpecials();
 
         /*
         * Show devices, code more or less ported from nautilus-places-sidebar.c
         */
         this._volumeMonitor = Gio.VolumeMonitor.get();
-        this._connectVolumeMonitorSignals();
+        this._volumeMonitor.connectObject(
+            'volume-added', () => this._updateMounts(),
+            'volume-removed', () => this._updateMounts(),
+            'volume-changed', () => this._updateMounts(),
+            'mount-added', () => this._updateMounts(),
+            'mount-removed', () => this._updateMounts(),
+            'mount-changed', () => this._updateMounts(),
+            'drive-connected', () => this._updateMounts(),
+            'drive-disconnected', () => this._updateMounts(),
+            'drive-changed', () => this._updateMounts(),
+            this);
         this._updateMounts();
 
         this._bookmarksFile = this._findBookmarksFile();
@@ -293,34 +275,14 @@ var PlacesManager = class extends EventEmitter {
         }
     }
 
-    _connectVolumeMonitorSignals() {
-        const signals = [
-            'volume-added',
-            'volume-removed',
-            'volume-changed',
-            'mount-added',
-            'mount-removed',
-            'mount-changed',
-            'drive-connected',
-            'drive-disconnected',
-            'drive-changed',
-        ];
-
-        this._volumeMonitorSignals = [];
-        let func = this._updateMounts.bind(this);
-        for (let i = 0; i < signals.length; i++) {
-            let id = this._volumeMonitor.connect(signals[i], func);
-            this._volumeMonitorSignals.push(id);
-        }
-    }
-
     destroy() {
-        if (this._settings)
-            this._settings.disconnect(this._showDesktopIconsChangedId);
+        this._settings?.disconnectObject(this);
         this._settings = null;
 
-        for (let i = 0; i < this._volumeMonitorSignals.length; i++)
-            this._volumeMonitor.disconnect(this._volumeMonitorSignals[i]);
+        this._privacySettings.disconnectObject(this);
+        this._privacySettings = null;
+
+        this._volumeMonitor.disconnectObject(this);
 
         if (this._monitor)
             this._monitor.cancel();
@@ -328,42 +290,68 @@ var PlacesManager = class extends EventEmitter {
             GLib.source_remove(this._bookmarkTimeoutId);
     }
 
+    _shouldShowRecent() {
+        const vfs = Gio.Vfs.get_default();
+        const schemes = vfs.get_supported_uri_schemes();
+        return this._privacySettings.get_boolean('remember-recent-files') &&
+            schemes.includes('recent');
+    }
+
     _updateSpecials() {
         this._places.special.forEach(p => p.destroy());
         this._places.special = [];
 
-        let homePath = GLib.get_home_dir();
+        const appSystem = Shell.AppSystem.get_default();
+        const nautilusApp = appSystem.lookup_app('org.gnome.Nautilus.desktop');
+        const defaultFm = Gio.AppInfo.get_default_for_type('inode/directory', true);
+        const showNautilusSpecials =
+            nautilusApp && defaultFm && nautilusApp.appInfo.equal(defaultFm);
+
+        const homeFile = Gio.File.new_for_path(GLib.get_home_dir());
 
         this._places.special.push(new PlaceInfo(
             'special',
-            Gio.File.new_for_path(homePath),
+            homeFile,
             _('Home')));
 
-        let specials = [];
-        let dirs = DEFAULT_DIRECTORIES.slice();
-
-        if (this._settings.get_boolean('show-desktop-icons'))
-            dirs.push(GLib.UserDirectory.DIRECTORY_DESKTOP);
-
-        for (let i = 0; i < dirs.length; i++) {
-            let specialPath = GLib.get_user_special_dir(dirs[i]);
-            if (!specialPath || specialPath === homePath)
-                continue;
-
-            let file = Gio.File.new_for_path(specialPath), info;
-            try {
-                info = new PlaceInfo('special', file);
-            } catch (e) {
-                if (e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.NOT_FOUND))
-                    continue;
-                throw e;
-            }
-
-            specials.push(info);
+        if (this._shouldShowRecent()) {
+            this._places.special.push(new PlaceInfo(
+                'special',
+                Gio.File.new_for_uri('recent:///'),
+                _('Recent')));
         }
 
-        specials.sort((a, b) => GLib.utf8_collate(a.name, b.name));
-        this._places.special = this._places.special.concat(specials);
+        if (showNautilusSpecials) {
+            this._places.special.push(new NautilusSpecialInfo(
+                Gio.File.new_for_uri('starred:///'),
+                _('Starred'),
+                'starred-symbolic'));
+        }
+
+        if (this._settings.get_boolean('show-desktop-icons')) {
+            const desktopPath = GLib.get_user_special_dir(
+                GLib.UserDirectory.DIRECTORY_DESKTOP);
+            const desktopFile = desktopPath
+                ? Gio.File.new_for_path(desktopPath)
+                : null;
+
+            if (desktopFile && !desktopFile.equal(homeFile)) {
+                this._places.special.push(
+                    new PlaceInfo('special', desktopFile));
+            }
+        }
+
+        if (showNautilusSpecials) {
+            this._places.special.push(new NautilusSpecialInfo(
+                Gio.File.new_for_uri('x-network-view:///'),
+                _('Network'),
+                'network-workgroup-symbolic'));
+        }
+
+        this._places.special.push(new PlaceInfo(
+            'special',
+            Gio.File.new_for_uri('trash:///'),
+            _('Trash')));
 
         this.emit('special-updated');
     }
@@ -377,14 +365,6 @@ var PlacesManager = class extends EventEmitter {
         this._places.network.forEach(p => p.destroy());
         this._places.network = [];
 
-        /* Add standard places */
-        this._places.devices.push(new RootInfo());
-        this._places.network.push(new PlaceInfo(
-            'network',
-            Gio.File.new_for_uri('network:///'),
-            _('Browse Network'),
-            'network-workgroup-symbolic'));
-
         /* first go through all connected drives */
         let drives = this._volumeMonitor.get_connected_drives();
         for (let i = 0; i < drives.length; i++) {
@@ -516,34 +496,16 @@ var PlacesManager = class extends EventEmitter {
     }
 
     _addMount(kind, mount) {
-        let devItem;
-
-        try {
-            devItem = new PlaceDeviceInfo(kind, mount);
-        } catch (e) {
-            if (e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.NOT_FOUND))
-                return;
-            throw e;
-        }
-
+        const devItem = new PlaceDeviceInfo(kind, mount);
         this._places[kind].push(devItem);
     }
 
     _addVolume(kind, volume) {
-        let volItem;
-
-        try {
-            volItem = new PlaceVolumeInfo(kind, volume);
-        } catch (e) {
-            if (e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.NOT_FOUND))
-                return;
-            throw e;
-        }
-
+        const volItem = new PlaceVolumeInfo(kind, volume);
         this._places[kind].push(volItem);
     }
 
     get(kind) {
         return this._places[kind];
     }
-};
+}

extensions/places-menu/stylesheet.css

@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: 2020 Florian Müllner <fmuellner@gnome.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
 .place-menu-item .button {
   border-radius: 99px;
   padding: 3px;

extensions/screenshot-window-sizer/extension.js

@@ -1,171 +1,157 @@
-/* exported enable disable */
-/* Screenshot Window Sizer for Gnome Shell
- *
- * Copyright (c) 2013 Owen Taylor <otaylor@redhat.com>
- * Copyright (c) 2013 Richard Hughes <richard@hughsie.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
+// SPDX-FileCopyrightText: 2013 Owen Taylor <otaylor@redhat.com>
+// SPDX-FileCopyrightText: 2013 Richard Hughes <richard@hughsie.com>
+// SPDX-FileCopyrightText: 2014 Florian Müllner <fmuellner@gnome.org>
+// SPDX-FileCopyrightText: 2016 Will Thompson <will@willthompson.co.uk>
+// SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>
+// SPDX-FileCopyrightText: 2019 Adrien Plazas <kekun.plazas@laposte.net>
+// SPDX-FileCopyrightText: 2019 Willy Stadnick <willy.stadnick@gmail.com>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
 
-const {Clutter, Meta, Shell, St} = imports.gi;
+import Clutter from 'gi://Clutter';
+import Meta from 'gi://Meta';
+import Shell from 'gi://Shell';
+import St from 'gi://St';
 
-const ExtensionUtils = imports.misc.extensionUtils;
-const Main = imports.ui.main;
+import {Extension} from 'resource:///org/gnome/shell/extensions/extension.js';
+
+import * as Main from 'resource:///org/gnome/shell/ui/main.js';
 
 const MESSAGE_FADE_TIME = 2000;
 
-let text;
+export default class ScreenshotWindowSizerExtension extends Extension {
+    SIZES = [
+        [624, 351],
+        [800, 450],
+        [1024, 576],
+        [1000, 700],
+        [1200, 675],
+        [1600, 900],
+        [360, 654], // Phone portrait maximized
+        [720, 360], // Phone landscape fullscreen
+    ];
 
-/** */
-function hideMessage() {
-    text.destroy();
-    text = null;
-}
-
-/**
- * @param {string} message - the message to flash
- */
-function flashMessage(message) {
-    if (!text) {
-        text = new St.Label({style_class: 'screenshot-sizer-message'});
-        Main.uiGroup.add_actor(text);
-    }
-
-    text.remove_all_transitions();
-    text.text = message;
-
-    text.opacity = 255;
-
-    let monitor = Main.layoutManager.primaryMonitor;
-    text.set_position(
-        monitor.x + Math.floor(monitor.width / 2 - text.width / 2),
-        monitor.y + Math.floor(monitor.height / 2 - text.height / 2));
-
-    text.ease({
-        opacity: 0,
-        duration: MESSAGE_FADE_TIME,
-        mode: Clutter.AnimationMode.EASE_OUT_QUAD,
-        onComplete: hideMessage,
-    });
-}
-
-let SIZES = [
-    [624, 351],
-    [800, 450],
-    [1024, 576],
-    [1200, 675],
-    [1600, 900],
-    [360, 654], // Phone portrait maximized
-    [720, 360], // Phone landscape fullscreen
-];
-
-/**
- * @param {Meta.Display} display - the display
- * @param {Meta.Window=} window - for per-window bindings, the window
- * @param {Meta.KeyBinding} binding - the key binding
- */
-function cycleScreenshotSizes(display, window, binding) {
-    // Probably this isn't useful with 5 sizes, but you can decrease instead
-    // of increase by holding down shift.
-    let modifiers = binding.get_modifiers();
-    let backwards = (modifiers & Meta.VirtualModifier.SHIFT_MASK) !== 0;
-
-    // Unmaximize first
-    if (window.get_maximized() !== 0)
-        window.unmaximize(Meta.MaximizeFlags.BOTH);
-
-    let workArea = window.get_work_area_current_monitor();
-    let outerRect = window.get_frame_rect();
-
-    // Double both axes if on a hidpi display
-    let scaleFactor = St.ThemeContext.get_for_stage(global.stage).scale_factor;
-    let scaledSizes = SIZES.map(size => size.map(wh => wh * scaleFactor))
-        .filter(([w, h]) => w <= workArea.width && h <= workArea.height);
-
-    // Find the nearest 16:9 size for the current window size
-    let nearestIndex;
-    let nearestError;
-
-    for (let i = 0; i < scaledSizes.length; i++) {
-        let [width, height] = scaledSizes[i];
-
-        // get the best initial window size
-        let error = Math.abs(width - outerRect.width) + Math.abs(height - outerRect.height);
-        if (nearestIndex === undefined || error < nearestError) {
-            nearestIndex = i;
-            nearestError = error;
+    _flashMessage(message) {
+        if (!this._text) {
+            this._text = new St.Label({style_class: 'screenshot-sizer-message'});
+            Main.uiGroup.add_child(this._text);
         }
+
+        this._text.remove_all_transitions();
+        this._text.text = message;
+
+        this._text.opacity = 255;
+
+        const monitor = Main.layoutManager.primaryMonitor;
+        this._text.set_position(
+            monitor.x + Math.floor(monitor.width / 2 - this._text.width / 2),
+            monitor.y + Math.floor(monitor.height / 2 - this._text.height / 2));
+
+        this._text.ease({
+            opacity: 0,
+            duration: MESSAGE_FADE_TIME,
+            mode: Clutter.AnimationMode.EASE_OUT_QUAD,
+            onComplete: () => this._hideMessage(),
+        });
     }
 
-    // get the next size up or down from ideal
-    let newIndex = (nearestIndex + (backwards ? -1 : 1)) % scaledSizes.length;
-    let [newWidth, newHeight] = scaledSizes[newIndex];
+    _hideMessage() {
+        this._text.destroy();
+        delete this._text;
+    }
 
-    // Push the window onscreen if it would be resized offscreen
-    let newX = outerRect.x;
-    let newY = outerRect.y;
-    if (newX + newWidth > workArea.x + workArea.width)
-        newX = Math.max(workArea.x + workArea.width - newWidth);
-    if (newY + newHeight > workArea.y + workArea.height)
-        newY = Math.max(workArea.y + workArea.height - newHeight);
+    /**
+     * @param {Meta.Display} display - the display
+     * @param {Meta.Window=} window - for per-window bindings, the window
+     * @param {Clutter.Event} event - the triggering event
+     * @param {Meta.KeyBinding} binding - the key binding
+     */
+    _cycleScreenshotSizes(display, window, event, binding) {
+        const backwards = binding.is_reversed();
 
-    const id = window.connect('size-changed', () => {
-        window.disconnect(id);
-        _notifySizeChange(window);
-    });
-    window.move_resize_frame(true, newX, newY, newWidth, newHeight);
-}
-
-/**
- * @param {Meta.Window} window - the window whose size changed
- */
-function _notifySizeChange(window) {
-    const {scaleFactor} = St.ThemeContext.get_for_stage(global.stage);
-    let newOuterRect = window.get_frame_rect();
-    let message = '%d×%d'.format(
-        newOuterRect.width / scaleFactor,
-        newOuterRect.height / scaleFactor);
-
-    // The new size might have been constrained by geometry hints (e.g. for
-    // a terminal) - in that case, include the actual ratio to the message
-    // we flash
-    let actualNumerator = 9 * newOuterRect.width / newOuterRect.height;
-    if (Math.abs(actualNumerator - 16) > 0.01)
-        message += ' (%.2f:9)'.format(actualNumerator);
-
-    flashMessage(message);
-}
-
-/** */
-function enable() {
-    Main.wm.addKeybinding(
-        'cycle-screenshot-sizes',
-        ExtensionUtils.getSettings(),
-        Meta.KeyBindingFlags.PER_WINDOW,
-        Shell.ActionMode.NORMAL,
-        cycleScreenshotSizes);
-    Main.wm.addKeybinding(
-        'cycle-screenshot-sizes-backward',
-        ExtensionUtils.getSettings(),
-        Meta.KeyBindingFlags.PER_WINDOW | Meta.KeyBindingFlags.IS_REVERSED,
-        Shell.ActionMode.NORMAL,
-        cycleScreenshotSizes);
-}
-
-/** */
-function disable() {
-    Main.wm.removeKeybinding('cycle-screenshot-sizes');
-    Main.wm.removeKeybinding('cycle-screenshot-sizes-backward');
+        // Unmaximize first
+        if (window.is_maximized())
+            window.unmaximize();
+
+        let workArea = window.get_work_area_current_monitor();
+        let outerRect = window.get_frame_rect();
+
+        // Double both axes if on a hidpi display
+        let scaleFactor = St.ThemeContext.get_for_stage(global.stage).scale_factor;
+        let scaledSizes = this.SIZES.map(size => size.map(wh => wh * scaleFactor))
+            .filter(([w, h]) => w <= workArea.width && h <= workArea.height);
+
+        // Find the nearest 16:9 size for the current window size
+        let nearestIndex;
+        let nearestError;
+
+        for (let i = 0; i < scaledSizes.length; i++) {
+            let [width, height] = scaledSizes[i];
+
+            // get the best initial window size
+            let error = Math.abs(width - outerRect.width) + Math.abs(height - outerRect.height);
+            if (nearestIndex === undefined || error < nearestError) {
+                nearestIndex = i;
+                nearestError = error;
+            }
+        }
+
+        // get the next size up or down from ideal
+        let newIndex = (nearestIndex + (backwards ? -1 : 1)) % scaledSizes.length;
+        let [newWidth, newHeight] = scaledSizes.at(newIndex);
+
+        // Push the window onscreen if it would be resized offscreen
+        let newX = outerRect.x;
+        let newY = outerRect.y;
+        if (newX + newWidth > workArea.x + workArea.width)
+            newX = Math.max(workArea.x + workArea.width - newWidth);
+        if (newY + newHeight > workArea.y + workArea.height)
+            newY = Math.max(workArea.y + workArea.height - newHeight);
+
+        const id = window.connect('size-changed', () => {
+            window.disconnect(id);
+            this._notifySizeChange(window);
+        });
+        window.move_resize_frame(true, newX, newY, newWidth, newHeight);
+    }
+
+    /**
+     * @param {Meta.Window} window - the window whose size changed
+     */
+    _notifySizeChange(window) {
+        const {scaleFactor} = St.ThemeContext.get_for_stage(global.stage);
+        let newOuterRect = window.get_frame_rect();
+        let message = '%d×%d'.format(
+            newOuterRect.width / scaleFactor,
+            newOuterRect.height / scaleFactor);
+
+        // The new size might have been constrained by geometry hints (e.g. for
+        // a terminal) - in that case, include the actual ratio to the message
+        // we flash
+        let actualNumerator = 9 * newOuterRect.width / newOuterRect.height;
+        if (Math.abs(actualNumerator - 16) > 0.01)
+            message += ' (%.2f:9)'.format(actualNumerator);
+
+        this._flashMessage(message);
+    }
+
+    enable() {
+        Main.wm.addKeybinding(
+            'cycle-screenshot-sizes',
+            this.getSettings(),
+            Meta.KeyBindingFlags.PER_WINDOW,
+            Shell.ActionMode.NORMAL,
+            this._cycleScreenshotSizes.bind(this));
+        Main.wm.addKeybinding(
+            'cycle-screenshot-sizes-backward',
+            this.getSettings(),
+            Meta.KeyBindingFlags.PER_WINDOW | Meta.KeyBindingFlags.IS_REVERSED,
+            Shell.ActionMode.NORMAL,
+            this._cycleScreenshotSizes.bind(this));
+    }
+
+    disable() {
+        Main.wm.removeKeybinding('cycle-screenshot-sizes');
+        Main.wm.removeKeybinding('cycle-screenshot-sizes-backward');
+    }
 }

extensions/screenshot-window-sizer/meson.build

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 extension_data += configure_file(
   input: metadata_name + '.in',
   output: metadata_name,

extensions/screenshot-window-sizer/metadata.json.in

@@ -4,7 +4,7 @@
 "settings-schema": "@gschemaname@",
 "gettext-domain": "@gettext_domain@",
 "name": "Screenshot Window Sizer",
-"description": "Resize windows for GNOME Software screenshots",
+"description": "Resize windows for GNOME Software screenshots with Ctrl+Alt+s shortcut",
 "shell-version": [ "@shell_current@" ],
 "url": "@url@"
 }

extensions/screenshot-window-sizer/org.gnome.shell.extensions.screenshot-window-sizer.gschema.xml

@@ -1,4 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+SPDX-FileCopyrightText: 2016 Florian Müllner <fmuellner@gnome.org>
+
+SPDX-License-Identifier: GPL-2.0-or-later
+-->
+
 <schemalist gettext-domain="gnome-shell-extensions">
   <schema id="org.gnome.shell.extensions.screenshot-window-sizer"
           path="/org/gnome/shell/extensions/screenshot-window-sizer/">

extensions/screenshot-window-sizer/stylesheet.css

@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: 2014 Florian Müllner <fmuellner@gnome.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
 .screenshot-sizer-message {
     font-size: 36px;
     font-weight: bold;

extensions/status-icons/extension.js

@@ -0,0 +1,91 @@
+// SPDX-FileCopyrightText: 2018 Adel Gadllah <adel.gadllah@gmail.com>
+// SPDX-FileCopyrightText: 2018 Florian Müllner <fmuellner@gnome.org>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+import Clutter from 'gi://Clutter';
+import Shell from 'gi://Shell';
+import St from 'gi://St';
+
+import * as Main from 'resource:///org/gnome/shell/ui/main.js';
+import {Button as PanelButton} from 'resource:///org/gnome/shell/ui/panelMenu.js';
+
+const PANEL_ICON_SIZE = 16;
+
+const STANDARD_TRAY_ICON_IMPLEMENTATIONS = [
+    'bluetooth-applet',
+    'gnome-sound-applet',
+    'nm-applet',
+    'gnome-power-manager',
+    'keyboard',
+    'a11y-keyboard',
+    'kbd-scrolllock',
+    'kbd-numlock',
+    'kbd-capslock',
+    'ibus-ui-gtk',
+];
+
+export default class SysTray {
+    constructor() {
+        this._icons = new Map();
+        this._tray = null;
+    }
+
+    _onTrayIconAdded(o, icon) {
+        let wmClass = icon.wm_class ? icon.wm_class.toLowerCase() : '';
+        if (STANDARD_TRAY_ICON_IMPLEMENTATIONS.includes(wmClass))
+            return;
+
+        let button = new PanelButton(0.5, null, true);
+
+        let scaleFactor = St.ThemeContext.get_for_stage(global.stage).scale_factor;
+        let iconSize = PANEL_ICON_SIZE * scaleFactor;
+
+        icon.set({
+            width: iconSize,
+            height: iconSize,
+            x_align: Clutter.ActorAlign.CENTER,
+            y_align: Clutter.ActorAlign.CENTER,
+        });
+
+        let iconBin = new St.Widget({
+            layout_manager: new Clutter.BinLayout(),
+            style_class: 'system-status-icon',
+        });
+        iconBin.add_child(icon);
+        button.add_child(iconBin);
+
+        this._icons.set(icon, button);
+
+        button.connect('button-release-event',
+            (actor, event) => icon.click(event));
+        button.connect('key-press-event',
+            (actor, event) => icon.click(event));
+
+        const role = `${icon}`;
+        Main.panel.addToStatusArea(role, button);
+    }
+
+    _onTrayIconRemoved(o, icon) {
+        const button = this._icons.get(icon);
+        button?.destroy();
+        this._icons.delete(icon);
+    }
+
+    enable() {
+        this._tray = new Shell.TrayManager();
+        this._tray.connect('tray-icon-added',
+            this._onTrayIconAdded.bind(this));
+        this._tray.connect('tray-icon-removed',
+            this._onTrayIconRemoved.bind(this));
+        this._tray.manage_screen(Main.panel);
+    }
+
+    disable() {
+        this._icons.forEach(button => button.destroy());
+        this._icons.clear();
+
+        this._tray.unmanage_screen();
+        this._tray = null;
+    }
+}

extensions/status-icons/meson.build

@@ -0,0 +1,9 @@
+# SPDX-FileCopyrightText: 2018 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+extension_data += configure_file(
+  input: metadata_name + '.in',
+  output: metadata_name,
+  configuration: metadata_conf
+)

extensions/status-icons/metadata.json.in

@@ -0,0 +1,10 @@
+{
+"extension-id": "@extension_id@",
+"uuid": "@uuid@",
+"settings-schema": "@gschemaname@",
+"gettext-domain": "@gettext_domain@",
+"name": "Status Icons",
+"description": "Show status icons in the top bar",
+"shell-version": [ "@shell_current@" ],
+"url": "@url@"
+}

extensions/system-monitor/extension.js

@@ -0,0 +1,489 @@
+/*
+ * SPDX-FileCopyrightText: 2023 Florian Müllner <fmuellner@gnome.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+import Clutter from 'gi://Clutter';
+import Gio from 'gi://Gio';
+import GLib from 'gi://GLib';
+import GObject from 'gi://GObject';
+import GTop from 'gi://GTop';
+import Pango from 'gi://Pango';
+import Shell from 'gi://Shell';
+import St from 'gi://St';
+
+import {Extension, gettext as _} from 'resource:///org/gnome/shell/extensions/extension.js';
+import * as PanelMenu from 'resource:///org/gnome/shell/ui/panelMenu.js';
+import * as PopupMenu from 'resource:///org/gnome/shell/ui/popupMenu.js';
+
+import * as Main from 'resource:///org/gnome/shell/ui/main.js';
+
+const THRESHOLD_HIGH = 0.80;
+
+// adapted from load-graph.cpp in gnome-system-monitor
+/**
+ * @param {string} str
+ * @returns {number}
+ */
+function strHash(str) {
+    let hash = 0xcbf29ce484222325n;
+
+    for (const c of str)
+        hash = (hash * 0x00000100000001B3n) ^ BigInt(c.codePointAt(0));
+    return hash;
+}
+
+class StatSection extends St.BoxLayout {
+    static {
+        GObject.registerClass(this);
+    }
+
+    constructor(iconName, accessibleName) {
+        super({
+            style_class: 'system-monitor-stat-section',
+            accessibleName,
+        });
+
+        const ext = Extension.lookupByURL(import.meta.url);
+        const file =
+            ext.dir.resolve_relative_path(`icons/${iconName}.svg`);
+
+        this._icon = new St.Icon({
+            style_class: 'system-monitor-stat-section-icon',
+            gicon: new Gio.FileIcon({file}),
+        });
+        this.add_child(this._icon);
+
+        this.label = new St.Label({
+            style_class: 'system-monitor-stat-section-label',
+            y_align: Clutter.ActorAlign.CENTER,
+        });
+        this.label.clutter_text.set({
+            ellipsize: Pango.EllipsizeMode.NONE,
+            x_align: Clutter.ActorAlign.CENTER,
+        });
+        this.add_child(this.label);
+
+        this.connect('destroy', () => this._clearTimeout());
+        this.connect('notify::visible', () => this._sync());
+        this._sync();
+    }
+
+    _ensureTimeout() {
+        if (this._updateId)
+            return;
+
+        this._updateId = GLib.timeout_add_seconds(GLib.PRIORITY_DEFAULT, 1,
+            () => {
+                this._update();
+                return GLib.SOURCE_CONTINUE;
+            });
+    }
+
+    _clearTimeout() {
+        if (this._updateId)
+            GLib.source_remove(this._updateId);
+        delete this._updateId;
+    }
+
+    _sync() {
+        if (this.visible)
+            this._ensureTimeout();
+        else
+            this._clearTimeout();
+
+        if (this.visible)
+            this._update();
+    }
+
+    _update() {
+    }
+}
+
+class LoadStatSection extends StatSection {
+    static {
+        GObject.registerClass(this);
+    }
+
+    #formatter = new Intl.NumberFormat(undefined, {
+        style: 'percent',
+    });
+
+    _getLoadValue() {
+    }
+
+    _update() {
+        const load = this._getLoadValue();
+        this.label.text = this.#formatter.format(load);
+
+        if (load >= THRESHOLD_HIGH)
+            this.add_style_class_name('high-usage');
+        else
+            this.remove_style_class_name('high-usage');
+    }
+}
+
+class CpuSection extends LoadStatSection {
+    static {
+        GObject.registerClass(this);
+    }
+
+    #prevCpu = new GTop.glibtop_cpu();
+
+    constructor() {
+        super('processor-symbolic', _('CPU stats'));
+    }
+
+    _getLoadValue() {
+        const cpu = new GTop.glibtop_cpu();
+        GTop.glibtop_get_cpu(cpu);
+
+        const total = cpu.total - this.#prevCpu.total;
+        const user = cpu.user - this.#prevCpu.user;
+        const sys = cpu.sys - this.#prevCpu.sys;
+        const nice = cpu.nice - this.#prevCpu.nice;
+
+        this.#prevCpu = cpu;
+
+        return (user + sys + nice) / Math.max(total, 1.0);
+    }
+}
+
+class MemSection extends LoadStatSection {
+    static {
+        GObject.registerClass(this);
+    }
+
+    constructor() {
+        super('memory-symbolic', _('Memory stats'));
+    }
+
+    _getLoadValue() {
+        const mem = new GTop.glibtop_mem();
+        GTop.glibtop_get_mem(mem);
+
+        const {user, total} = mem;
+        return user / Math.max(total, 1.0);
+    }
+}
+
+class SwapSection extends LoadStatSection {
+    static {
+        GObject.registerClass(this);
+    }
+
+    constructor() {
+        super('swap-symbolic', _('Swap stats'));
+    }
+
+    _getLoadValue() {
+        const swap = new GTop.glibtop_swap();
+        GTop.glibtop_get_swap(swap);
+
+        const {used, total} = swap;
+        return used / Math.max(total, 1.0);
+    }
+}
+
+class NetStatSection extends StatSection {
+    static {
+        GObject.registerClass(this);
+    }
+
+    #formats = [{
+        factor: 1000,
+        unitFactor: 1000,
+        formatter: new Intl.NumberFormat(undefined, {
+            style: 'unit',
+            unit: 'kilobyte',
+            maximumFractionDigits: 1,
+            minimumFractionDigits: 1,
+        }),
+    }, {
+        factor: 1000 * 10,
+        unitFactor: 1000,
+        formatter: new Intl.NumberFormat(undefined, {
+            style: 'unit',
+            unit: 'kilobyte',
+            maximumFractionDigits: 0,
+        }),
+    }, {
+        factor: 1000 * 1000,
+        unitFactor: 1000 * 1000,
+        formatter: new Intl.NumberFormat(undefined, {
+            style: 'unit',
+            unit: 'megabyte',
+            maximumFractionDigits: 1,
+            minimumFractionDigits: 1,
+        }),
+    }, {
+        factor: 1000 * 1000 * 10,
+        unitFactor: 1000 * 1000,
+        formatter: new Intl.NumberFormat(undefined, {
+            style: 'unit',
+            unit: 'megabyte',
+            maximumFractionDigits: 0,
+        }),
+    }, {
+        factor: 1000 * 1000 * 1000,
+        unitFactor: 1000 * 1000 * 1000,
+        formatter: new Intl.NumberFormat(undefined, {
+            style: 'unit',
+            unit: 'gigabyte',
+            maximumFractionDigits: 1,
+            minimumFractionDigits: 1,
+        }),
+    }, {
+        factor: 1000 * 1000 * 1000 * 10,
+        unitFactor: 1000 * 1000 * 1000,
+        formatter: new Intl.NumberFormat(undefined, {
+            style: 'unit',
+            unit: 'gigabyte',
+            maximumFractionDigits: 0,
+        }),
+    }, {
+        factor: 1000 * 1000 * 1000 * 1000,
+        unitFactor: 1000 * 1000 * 1000 * 1000,
+        formatter: new Intl.NumberFormat(undefined, {
+            style: 'unit',
+            unit: 'terabyte',
+            maximumFractionDigits: 1,
+            minimumFractionDigits: 1,
+        }),
+    }, {
+        factor: 1000 * 1000 * 1000 * 1000 * 10,
+        unitFactor: 1000 * 1000 * 1000 * 1000,
+        formatter: new Intl.NumberFormat(undefined, {
+            style: 'unit',
+            unit: 'terabyte',
+            maximumFractionDigits: 0,
+        }),
+    }, {
+        factor: 1000 * 1000 * 1000 * 1000 * 1000,
+        unitFactor: 1000 * 1000 * 1000 * 1000 * 1000,
+        formatter: new Intl.NumberFormat(undefined, {
+            style: 'unit',
+            unit: 'petabyte',
+            maximumFractionDigits: 1,
+            minimumFractionDigits: 1,
+        }),
+    }];
+
+    #lastBytes = 0;
+    #lastHash = 0;
+    #lastTime = 0;
+
+    _getBytes(_netload) {
+    }
+
+    _getFormat(bytes) {
+        for (let i = 1; i < this.#formats.length; i++) {
+            if (bytes < this.#formats.at(i).factor)
+                return this.#formats.at(i - 1);
+        }
+        return this.#formats.at(-1);
+    }
+
+    _update() {
+        const FLAG_LOOPBACK = 1 << 4; // GTop sucks
+
+        const netlist = new GTop.glibtop_netlist();
+        const ifnames = GTop.glibtop_get_netlist(netlist);
+
+        let bytes = 0;
+        let hash = 1n;
+
+        for (const ifname of ifnames) {
+            const netload = new GTop.glibtop_netload();
+            GTop.glibtop_get_netload(netload, ifname);
+
+            if (netload.if_flags & FLAG_LOOPBACK)
+                continue;
+
+            bytes += this._getBytes(netload);
+            hash += strHash(ifname);
+        }
+
+        const time = GLib.get_monotonic_time();
+
+        let dbytes = 0;
+
+        // Skip calculation if new data is less than old (interface
+        // removed, counters reset, ...) or if it is the first time
+        if (bytes >= this.#lastBytes &&
+            hash === this.#lastHash &&
+            this.#lastTime !== 0) {
+            const dtime = (time - this.#lastTime) / GLib.USEC_PER_SEC;
+            dbytes = (bytes - this.#lastBytes) / dtime;
+        }
+
+        this.#lastBytes = bytes;
+        this.#lastTime = time;
+        this.#lastHash = hash;
+
+        const {unitFactor, formatter} = this._getFormat(dbytes);
+        this.label.text = formatter.format(dbytes / unitFactor);
+    }
+}
+
+class UploadSection extends NetStatSection {
+    static {
+        GObject.registerClass(this);
+    }
+
+    constructor() {
+        super('upload-symbolic', _('Upload stats'));
+    }
+
+    _getBytes(netload) {
+        return netload.bytes_out;
+    }
+}
+
+class DownloadSection extends NetStatSection {
+    static {
+        GObject.registerClass(this);
+    }
+
+    constructor() {
+        super('download-symbolic', _('Download stats'));
+    }
+
+    _getBytes(netload) {
+        return netload.bytes_in;
+    }
+}
+
+class Indicator extends PanelMenu.Button {
+    static {
+        GObject.registerClass(this);
+    }
+
+    constructor(settings) {
+        super(0.5, _('System stats'));
+
+        this._settings = settings;
+        this.connect('destroy',
+            () => (this._settings = null));
+
+        const box = new St.BoxLayout({
+            styleClass: 'system-monitor-stat-sections',
+        });
+
+        this.add_child(box);
+
+        this._placeholder = new St.Icon({
+            styleClass: 'system-status-icon system-monitor-placeholder',
+        });
+        box.add_child(this._placeholder);
+
+        this._cpuSection = new CpuSection();
+        this._settings.bind('show-cpu',
+            this._cpuSection, 'visible',
+            Gio.SettingsBindFlags.GET);
+        box.add_child(this._cpuSection);
+
+        this._memSection = new MemSection();
+        this._settings.bind('show-memory',
+            this._memSection, 'visible',
+            Gio.SettingsBindFlags.GET);
+        box.add_child(this._memSection);
+
+        this._swapSection = new SwapSection();
+        this._settings.bind('show-swap',
+            this._swapSection, 'visible',
+            Gio.SettingsBindFlags.GET);
+        box.add_child(this._swapSection);
+
+        this._ulSection = new UploadSection();
+        this._settings.bind('show-upload',
+            this._ulSection, 'visible',
+            Gio.SettingsBindFlags.GET);
+        box.add_child(this._ulSection);
+
+        this._dlSection = new DownloadSection();
+        this._settings.bind('show-download',
+            this._dlSection, 'visible',
+            Gio.SettingsBindFlags.GET);
+        box.add_child(this._dlSection);
+
+        this.menu.addMenuItem(
+            new PopupMenu.PopupSeparatorMenuItem(_('Show')));
+
+        this._cpuItem = this.menu.addAction(_('CPU'),
+            () => this._toggleSettings('show-cpu'));
+        this._memItem = this.menu.addAction(_('Memory'),
+            () => this._toggleSettings('show-memory'));
+        this._swapItem = this.menu.addAction(_('Swap'),
+            () => this._toggleSettings('show-swap'));
+        this._ulItem = this.menu.addAction(_('Upload'),
+            () => this._toggleSettings('show-upload'));
+        this._dlItem = this.menu.addAction(_('Download'),
+            () => this._toggleSettings('show-download'));
+
+        this.menu.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
+
+        this._appMenuItem = this.menu.addAction(_('Open System Monitor'),
+            () => this._openSystemMonitor());
+
+        const appSystem = Shell.AppSystem.get_default();
+        appSystem.connectObject('installed-changed',
+            () => this._updateSystemMonitorApp(), this);
+        this._updateSystemMonitorApp();
+
+        this._settings.connectObject('changed',
+            () => this._sync(), this);
+        this._sync();
+    }
+
+    _updateSystemMonitorApp() {
+        const appSystem = Shell.AppSystem.get_default();
+        this._systemMonitorApp =
+            appSystem.lookup_app('org.gnome.SystemMonitor.desktop');
+        this._placeholder.gicon = this._systemMonitorApp?.icon ?? null;
+        this.visible = this._systemMonitorApp != null;
+    }
+
+    _openSystemMonitor() {
+        this._systemMonitorApp.activate();
+        Main.overview.hide();
+    }
+
+    _toggleSettings(key) {
+        this._settings.set_boolean(key, !this._settings.get_boolean(key));
+    }
+
+    _sync() {
+        this._cpuItem.setOrnament(this._settings.get_boolean('show-cpu')
+            ? PopupMenu.Ornament.CHECK
+            : PopupMenu.Ornament.NONE);
+        this._memItem.setOrnament(this._settings.get_boolean('show-memory')
+            ? PopupMenu.Ornament.CHECK
+            : PopupMenu.Ornament.NONE);
+        this._swapItem.setOrnament(this._settings.get_boolean('show-swap')
+            ? PopupMenu.Ornament.CHECK
+            : PopupMenu.Ornament.NONE);
+        this._ulItem.setOrnament(this._settings.get_boolean('show-upload')
+            ? PopupMenu.Ornament.CHECK
+            : PopupMenu.Ornament.NONE);
+        this._dlItem.setOrnament(this._settings.get_boolean('show-download')
+            ? PopupMenu.Ornament.CHECK
+            : PopupMenu.Ornament.NONE);
+
+        this._placeholder.visible =
+            this._settings.list_keys().every(key => !this._settings.get_boolean(key));
+    }
+}
+
+export default class SystemMonitorExtension extends Extension {
+    enable() {
+        this._indicator = new Indicator(this.getSettings());
+        Main.panel.addToStatusArea(this.uuid, this._indicator);
+    }
+
+    disable() {
+        this._indicator.destroy();
+        this._indicator = null;
+    }
+}

extensions/system-monitor/icons/download-symbolic.svg

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg height="16px" viewBox="0 0 16 16" width="16px" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <filter id="a" height="100%" width="100%" x="0%" y="0%">
+        <feColorMatrix color-interpolation-filters="sRGB" values="0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0"/>
+    </filter>
+    <mask id="b">
+        <g filter="url(#a)">
+            <path d="m -1.6 -1.6 h 19.2 v 19.2 h -19.2 z" fill-opacity="0.5"/>
+        </g>
+    </mask>
+    <clipPath id="c">
+        <path d="m 0 0 h 1600 v 1200 h -1600 z"/>
+    </clipPath>
+    <mask id="d">
+        <g filter="url(#a)">
+            <path d="m -1.6 -1.6 h 19.2 v 19.2 h -19.2 z" fill-opacity="0.7"/>
+        </g>
+    </mask>
+    <clipPath id="e">
+        <path d="m 0 0 h 1600 v 1200 h -1600 z"/>
+    </clipPath>
+    <mask id="f">
+        <g filter="url(#a)">
+            <path d="m -1.6 -1.6 h 19.2 v 19.2 h -19.2 z" fill-opacity="0.35"/>
+        </g>
+    </mask>
+    <clipPath id="g">
+        <path d="m 0 0 h 1600 v 1200 h -1600 z"/>
+    </clipPath>
+    <g mask="url(#b)">
+        <g clip-path="url(#c)" transform="matrix(1 0 0 1 -920 -120)">
+            <path d="m 550 182 c -0.351562 0.003906 -0.695312 0.101562 -1 0.28125 v 3.4375 c 0.304688 0.179688 0.648438 0.277344 1 0.28125 c 1.105469 0 2 -0.894531 2 -2 s -0.894531 -2 -2 -2 z m 0 5 c -0.339844 0 -0.679688 0.058594 -1 0.175781 v 6.824219 h 4 v -4 c 0 -1.65625 -1.34375 -3 -3 -3 z m 0 0"/>
+        </g>
+    </g>
+    <g mask="url(#d)">
+        <g clip-path="url(#e)" transform="matrix(1 0 0 1 -920 -120)">
+            <path d="m 569 182 v 4 c 1.105469 0 2 -0.894531 2 -2 s -0.894531 -2 -2 -2 z m 0 5 v 7 h 3 v -4 c 0 -1.65625 -1.34375 -3 -3 -3 z m 0 0"/>
+        </g>
+    </g>
+    <g mask="url(#f)">
+        <g clip-path="url(#g)" transform="matrix(1 0 0 1 -920 -120)">
+            <path d="m 573 182.269531 v 3.449219 c 0.613281 -0.355469 0.996094 -1.007812 1 -1.71875 c 0 -0.714844 -0.382812 -1.375 -1 -1.730469 z m 0 4.90625 v 6.824219 h 2 v -4 c 0 -1.269531 -0.800781 -2.402344 -2 -2.824219 z m 0 0"/>
+        </g>
+    </g>
+    <path d="m 7.984375 1 c -0.550781 0 -1 0.449219 -1 1 v 8.585938 l -2.292969 -2.292969 c -0.1875 -0.1875 -0.441406 -0.292969 -0.707031 -0.292969 s -0.519531 0.105469 -0.707031 0.292969 c -0.390625 0.390625 -0.390625 1.023437 0 1.414062 l 4 4 c 0.390625 0.390625 1.023437 0.390625 1.414062 0 l 4 -4 c 0.390625 -0.390625 0.390625 -1.023437 0 -1.414062 s -1.023437 -0.390625 -1.414062 0 l -2.292969 2.292969 v -8.585938 c 0 -0.550781 -0.445313 -1 -1 -1 z m 0 0"/>
+</svg>

extensions/system-monitor/icons/download-symbolic.svg.license

@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: Icon Development Kit
+
+SPDX-License-Identifier: CC0-1.0

extensions/system-monitor/icons/memory-symbolic.svg

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" height="16px" viewBox="0 0 16 16" width="16px"><path d="m 3 2 c -1.660156 0 -3 1.339844 -3 3 v 4 c 0 1.660156 1.339844 3 3 3 h 10 c 1.660156 0 3 -1.339844 3 -3 v -4 c 0 -1.660156 -1.339844 -3 -3 -3 z m 0 2 h 10 c 0.554688 0 1 0.445312 1 1 v 4 c 0 0.554688 -0.445312 1 -1 1 h -10 c -0.554688 0 -1 -0.445312 -1 -1 v -4 c 0 -0.554688 0.445312 -1 1 -1 z m 0 0"/><path d="m 2 10 h 12 v 4 h -12 z m 0 0"/><g fill-opacity="0.501961"><path d="m 4 5 h 2 v 4 h -2 z m 0 0"/><path d="m 7 5 h 2 v 4 h -2 z m 0 0"/><path d="m 10 5 h 2 v 4 h -2 z m 0 0"/></g></svg>

extensions/system-monitor/icons/memory-symbolic.svg.license

@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: Icon Development Kit
+
+SPDX-License-Identifier: CC0-1.0

extensions/system-monitor/icons/processor-symbolic.svg

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" height="16px" viewBox="0 0 16 16" width="16px"><path d="m 5 5 h 6 v 6 h -6 z m 0 0"/><path d="m 13 5 h 3 v 1 h -3 z m 0 0"/><path d="m 13 7 h 3 v 1 h -3 z m 0 0"/><path d="m 13 9 h 3 v 1 h -3 z m 0 0"/><path d="m 0 6 h 3 v 1 h -3 z m 0 0"/><path d="m 0 8 h 3 v 1 h -3 z m 0 0"/><path d="m 0 10 h 3 v 1 h -3 z m 0 0"/><path d="m 5 0 h 1 v 3 h -1 z m 0 0"/><path d="m 7 0 h 1 v 3 h -1 z m 0 0"/><path d="m 9 0 h 1 v 3 h -1 z m 0 0"/><path d="m 10 13 h 1 v 3 h -1 z m 0 0"/><path d="m 8 13 h 1 v 3 h -1 z m 0 0"/><path d="m 6 13 h 1 v 3 h -1 z m 0 0"/><path d="m 5 2 c -1.644531 0 -3 1.355469 -3 3 v 6 c 0 1.644531 1.355469 3 3 3 h 6 c 1.644531 0 3 -1.355469 3 -3 v -6 c 0 -1.644531 -1.355469 -3 -3 -3 z m 0 2 h 6 c 0.570312 0 1 0.429688 1 1 v 6 c 0 0.570312 -0.429688 1 -1 1 h -6 c -0.570312 0 -1 -0.429688 -1 -1 v -6 c 0 -0.570312 0.429688 -1 1 -1 z m 0 0"/></svg>

extensions/system-monitor/icons/processor-symbolic.svg.license

@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: Icon Development Kit
+
+SPDX-License-Identifier: CC0-1.0

extensions/system-monitor/icons/swap-symbolic.svg

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" height="16px" viewBox="0 0 16 16" width="16px"><path d="m 5 7 c -0.308594 0 -0.613281 0.089844 -0.8125 0.28125 l -3.59375 3.71875 l 3.65625 3.71875 c 0.199219 0.191406 0.441406 0.28125 0.75 0.28125 h 1 v -1 c 0 -0.257812 -0.128906 -0.527344 -0.3125 -0.71875 l -1.28125 -1.28125 h 4.59375 c 0.527344 0.007812 1 -0.472656 1 -1 s -0.472656 -1.007812 -1 -1 h -4.625 l 1.21875 -1.28125 c 0.183594 -0.191406 0.40625 -0.460938 0.40625 -0.71875 v -1 z m 0 0"/><path d="m 11 9 c 0.308594 0 0.613281 -0.089844 0.8125 -0.28125 l 3.59375 -3.71875 l -3.65625 -3.71875 c -0.199219 -0.191406 -0.441406 -0.28125 -0.75 -0.28125 h -1 v 1 c 0 0.257812 0.128906 0.527344 0.3125 0.71875 l 1.28125 1.28125 h -4.59375 c -0.527344 -0.007812 -1 0.472656 -1 1 s 0.472656 1.007812 1 1 h 4.625 l -1.21875 1.28125 c -0.183594 0.191406 -0.40625 0.460938 -0.40625 0.71875 v 1 z m 0 0"/></svg>

extensions/system-monitor/icons/swap-symbolic.svg.license

@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: Icon Development Kit
+
+SPDX-License-Identifier: CC0-1.0

extensions/system-monitor/icons/upload-symbolic.svg

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg height="16px" viewBox="0 0 16 16" width="16px" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <filter id="a" height="100%" width="100%" x="0%" y="0%">
+        <feColorMatrix color-interpolation-filters="sRGB" values="0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0"/>
+    </filter>
+    <mask id="b">
+        <g filter="url(#a)">
+            <path d="m -1.6 -1.6 h 19.2 v 19.2 h -19.2 z" fill-opacity="0.5"/>
+        </g>
+    </mask>
+    <clipPath id="c">
+        <path d="m 0 0 h 1600 v 1200 h -1600 z"/>
+    </clipPath>
+    <mask id="d">
+        <g filter="url(#a)">
+            <path d="m -1.6 -1.6 h 19.2 v 19.2 h -19.2 z" fill-opacity="0.7"/>
+        </g>
+    </mask>
+    <clipPath id="e">
+        <path d="m 0 0 h 1600 v 1200 h -1600 z"/>
+    </clipPath>
+    <mask id="f">
+        <g filter="url(#a)">
+            <path d="m -1.6 -1.6 h 19.2 v 19.2 h -19.2 z" fill-opacity="0.35"/>
+        </g>
+    </mask>
+    <clipPath id="g">
+        <path d="m 0 0 h 1600 v 1200 h -1600 z"/>
+    </clipPath>
+    <g mask="url(#b)">
+        <g clip-path="url(#c)" transform="matrix(1 0 0 1 -900 -120)">
+            <path d="m 550 182 c -0.351562 0.003906 -0.695312 0.101562 -1 0.28125 v 3.4375 c 0.304688 0.179688 0.648438 0.277344 1 0.28125 c 1.105469 0 2 -0.894531 2 -2 s -0.894531 -2 -2 -2 z m 0 5 c -0.339844 0 -0.679688 0.058594 -1 0.175781 v 6.824219 h 4 v -4 c 0 -1.65625 -1.34375 -3 -3 -3 z m 0 0"/>
+        </g>
+    </g>
+    <g mask="url(#d)">
+        <g clip-path="url(#e)" transform="matrix(1 0 0 1 -900 -120)">
+            <path d="m 569 182 v 4 c 1.105469 0 2 -0.894531 2 -2 s -0.894531 -2 -2 -2 z m 0 5 v 7 h 3 v -4 c 0 -1.65625 -1.34375 -3 -3 -3 z m 0 0"/>
+        </g>
+    </g>
+    <g mask="url(#f)">
+        <g clip-path="url(#g)" transform="matrix(1 0 0 1 -900 -120)">
+            <path d="m 573 182.269531 v 3.449219 c 0.613281 -0.355469 0.996094 -1.007812 1 -1.71875 c 0 -0.714844 -0.382812 -1.375 -1 -1.730469 z m 0 4.90625 v 6.824219 h 2 v -4 c 0 -1.269531 -0.800781 -2.402344 -2 -2.824219 z m 0 0"/>
+        </g>
+    </g>
+    <path d="m 8.015625 15 c 0.550781 0 1 -0.449219 1 -1 v -8.585938 l 2.292969 2.292969 c 0.1875 0.1875 0.441406 0.292969 0.707031 0.292969 s 0.519531 -0.105469 0.707031 -0.292969 c 0.390625 -0.390625 0.390625 -1.023437 0 -1.414062 l -4 -4 c -0.390625 -0.390625 -1.023437 -0.390625 -1.414062 0 l -4 4 c -0.390625 0.390625 -0.390625 1.023437 0 1.414062 s 1.023437 0.390625 1.414062 0 l 2.292969 -2.292969 v 8.585938 c 0 0.550781 0.445313 1 1 1 z m 0 0"/>
+</svg>

extensions/system-monitor/icons/upload-symbolic.svg.license

@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: Icon Development Kit
+
+SPDX-License-Identifier: CC0-1.0

extensions/system-monitor/meson.build

@@ -0,0 +1,14 @@
+# SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+extension_data += configure_file(
+  input: metadata_name + '.in',
+  output: metadata_name,
+  configuration: metadata_conf
+)
+
+extension_data += files('stylesheet.css')
+extension_schemas += files('schemas/' + metadata_conf.get('gschemaname') + '.gschema.xml')
+
+install_subdir('icons', install_dir: join_paths(extensiondir, uuid))

extensions/system-monitor/metadata.json.in

@@ -0,0 +1,10 @@
+{
+"extension-id": "@extension_id@",
+"uuid": "@uuid@",
+"settings-schema": "@gschemaname@",
+"gettext-domain": "@gettext_domain@",
+"name": "System Monitor",
+"description": "Monitor system from the top bar",
+"shell-version": [ "@shell_current@" ],
+"url": "@url@"
+}

extensions/system-monitor/schemas/org.gnome.shell.extensions.system-monitor.gschema.xml

@@ -0,0 +1,31 @@
+<!--
+SPDX-FileCopyrightText: 2023 Florian Müllner <fmuellner@gnome.org>
+
+SPDX-License-Identifier: GPL-2.0-or-later
+-->
+
+<schemalist gettext-domain="gnome-shell-extensions">
+  <schema id="org.gnome.shell.extensions.system-monitor"
+          path="/org/gnome/shell/extensions/system-monitor/">
+    <key name="show-cpu" type="b">
+      <default>true</default>
+      <summary>Show CPU usage</summary>
+    </key>
+    <key name="show-memory" type="b">
+      <default>true</default>
+      <summary>Show memory usage</summary>
+    </key>
+    <key name="show-swap" type="b">
+      <default>true</default>
+      <summary>Show swap usage</summary>
+    </key>
+    <key name="show-upload" type="b">
+      <default>true</default>
+      <summary>Show upload</summary>
+    </key>
+    <key name="show-download" type="b">
+      <default>true</default>
+      <summary>Show download</summary>
+    </key>
+  </schema>
+</schemalist>

extensions/system-monitor/stylesheet.css

@@ -0,0 +1,18 @@
+/*
+ * SPDX-FileCopyrightText: 2023 Florian Müllner <fmuellner@gnome.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+.system-monitor-stat-section {
+  padding: 0 6px;
+}
+
+.system-monitor-stat-section-icon {icon-size: 1.08em;}
+.system-monitor-stat-section-label {
+  min-width: 3.0em;
+  font-size: 0.9em;
+ }
+.system-monitor-placeholder {-st-icon-style: symbolic;}
+
+.panel-button .high-usage {color: #ff7800;}

extensions/user-theme/extension.js

@@ -1,26 +1,30 @@
-// -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
-// Load shell theme from ~/.local/share/themes/name/gnome-shell
-/* exported init */
+// SPDX-FileCopyrightText: 2011 John Stowers <john.stowers@gmail.com>
+// SPDX-FileCopyrightText: 2011 Giovanni Campagna <gcampagna@src.gnome.org>
+// SPDX-FileCopyrightText: 2011 Elad Alfassa <el.il@doom.co.il>
+// SPDX-FileCopyrightText: 2014 Florian Müllner <fmuellner@gnome.org>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
 
-const {Gio} = imports.gi;
+import Gio from 'gi://Gio';
 
-const ExtensionUtils = imports.misc.extensionUtils;
-const Main = imports.ui.main;
+import {Extension} from 'resource:///org/gnome/shell/extensions/extension.js';
 
-const Me = ExtensionUtils.getCurrentExtension();
-const Util = Me.imports.util;
+import * as Main from 'resource:///org/gnome/shell/ui/main.js';
+
+import {getThemeDirs, getModeThemeDirs} from './util.js';
 
 const SETTINGS_KEY = 'name';
 
-class ThemeManager {
+export default class ThemeManager extends Extension {
     enable() {
-        this._settings = ExtensionUtils.getSettings();
-        this._settings.connect(`changed::${SETTINGS_KEY}`, this._changeTheme.bind(this));
+        this._settings = this.getSettings();
+        this._settings.connectObject(`changed::${SETTINGS_KEY}`,
+            this._changeTheme.bind(this), this);
         this._changeTheme();
     }
 
     disable() {
-        this._settings?.run_dispose();
+        this._settings?.disconnectObject();
         this._settings = null;
 
         Main.setThemeStylesheet(null);
@@ -32,10 +36,10 @@ class ThemeManager {
         let themeName = this._settings.get_string(SETTINGS_KEY);
 
         if (themeName) {
-            const stylesheetPaths = Util.getThemeDirs()
+            const stylesheetPaths = getThemeDirs()
                 .map(dir => `${dir}/${themeName}/gnome-shell/gnome-shell.css`);
 
-            stylesheetPaths.push(...Util.getModeThemeDirs()
+            stylesheetPaths.push(...getModeThemeDirs()
                 .map(dir => `${dir}/${themeName}.css`));
 
             stylesheet = stylesheetPaths.find(path => {
@@ -45,17 +49,10 @@ class ThemeManager {
         }
 
         if (stylesheet)
-            global.log(`loading user theme: ${stylesheet}`);
+            log(`loading user theme: ${stylesheet}`);
         else
-            global.log('loading default theme (Adwaita)');
+            log('loading default theme (Adwaita)');
         Main.setThemeStylesheet(stylesheet);
         Main.loadTheme();
     }
 }
-
-/**
- * @returns {ThemeManager} - the extension state object
- */
-function init() {
-    return new ThemeManager();
-}

extensions/user-theme/meson.build

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 extension_data += configure_file(
   input: metadata_name + '.in',
   output: metadata_name,

extensions/user-theme/org.gnome.shell.extensions.user-theme.gschema.xml

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2016 Florian Müllner <fmuellner@gnome.org>
+
+SPDX-License-Identifier: GPL-2.0-or-later
+-->
+
 <schemalist gettext-domain="gnome-shell-extensions">
   <schema id="org.gnome.shell.extensions.user-theme" path="/org/gnome/shell/extensions/user-theme/">
     <key name="name" type="s">

extensions/user-theme/prefs.js

@@ -1,15 +1,19 @@
-// -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
-/* exported init buildPrefsWidget */
+// SPDX-FileCopyrightText: 2020 Florian Müllner <fmuellner@gnome.org>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 // we use async/await here to not block the mainloop, not to parallelize
 /* eslint-disable no-await-in-loop */
 
-const {Adw, Gio, GLib, GObject, Gtk} = imports.gi;
+import Adw from 'gi://Adw';
+import Gio from 'gi://Gio';
+import GLib from 'gi://GLib';
+import GObject from 'gi://GObject';
+import Gtk from 'gi://Gtk';
 
-const ExtensionUtils = imports.misc.extensionUtils;
+import {ExtensionPreferences} from 'resource:///org/gnome/Shell/Extensions/js/extensions/prefs.js';
 
-const Me = ExtensionUtils.getCurrentExtension();
-const Util = Me.imports.util;
+import {getThemeDirs, getModeThemeDirs} from './util.js';
 
 Gio._promisify(Gio.File.prototype, 'enumerate_children_async');
 Gio._promisify(Gio.File.prototype, 'query_info_async');
@@ -20,17 +24,17 @@ class UserThemePrefsWidget extends Adw.PreferencesGroup {
         GObject.registerClass(this);
     }
 
-    constructor() {
+    constructor(settings) {
         super({title: 'Themes'});
 
         this._actionGroup = new Gio.SimpleActionGroup();
         this.insert_action_group('theme', this._actionGroup);
 
-        this._settings = ExtensionUtils.getSettings();
+        this._settings = settings;
         this._actionGroup.add_action(
             this._settings.create_action('name'));
 
-        this.connect('destroy', () => this._settings.run_dispose());
+        this.connect('destroy', () => (this._settings = null));
 
         this._rows = new Map();
         this._addTheme(''); // default
@@ -39,7 +43,7 @@ class UserThemePrefsWidget extends Adw.PreferencesGroup {
     }
 
     async _collectThemes() {
-        for (const dirName of Util.getThemeDirs()) {
+        for (const dirName of getThemeDirs()) {
             const dir = Gio.File.new_for_path(dirName);
             for (const name of await this._enumerateDir(dir)) {
                 if (this._rows.has(name))
@@ -60,7 +64,7 @@ class UserThemePrefsWidget extends Adw.PreferencesGroup {
             }
         }
 
-        for (const dirName of Util.getModeThemeDirs()) {
+        for (const dirName of getModeThemeDirs()) {
             const dir = Gio.File.new_for_path(dirName);
             for (const filename of await this._enumerateDir(dir)) {
                 if (!filename.endsWith('.css'))
@@ -125,13 +129,8 @@ class ThemeRow extends Adw.ActionRow {
     }
 }
 
-/** */
-function init() {
-}
-
-/**
- * @returns {Gtk.Widget} - the prefs widget
- */
-function buildPrefsWidget() {
-    return new UserThemePrefsWidget();
+export default class UserThemePrefs extends ExtensionPreferences {
+    getPreferencesWidget() {
+        return new UserThemePrefsWidget(this.getSettings());
+    }
 }

extensions/user-theme/util.js

@@ -1,12 +1,15 @@
-/* exported getThemeDirs getModeThemeDirs */
-const {GLib} = imports.gi;
+// SPDX-FileCopyrightText: 2020 Florian Müllner <fmuellner@gnome.org>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+import GLib from 'gi://GLib';
 
 const fn = (...args) => GLib.build_filenamev(args);
 
 /**
  * @returns {string[]} - an ordered list of theme directories
  */
-function getThemeDirs() {
+export function getThemeDirs() {
     return [
         fn(GLib.get_home_dir(), '.themes'),
         fn(GLib.get_user_data_dir(), 'themes'),
@@ -17,7 +20,7 @@ function getThemeDirs() {
 /**
  * @returns {string[]} - an ordered list of mode theme directories
  */
-function getModeThemeDirs() {
+export function getModeThemeDirs() {
     return GLib.get_system_data_dirs()
         .map(dir => fn(dir, 'gnome-shell', 'theme'));
 }

extensions/window-list/classic.css

@@ -1,68 +0,0 @@
-@import url("stylesheet.css");
-
-#panel.bottom-panel {
-    border-top-width: 1px;
-    border-bottom-width: 0px;
-    height: 2.25em ;
-    padding: 2px;
-  }
-
-  .bottom-panel .window-button > StWidget,
-  .bottom-panel .window-picker-toggle > StWidget {
-    color: #2e3436;
-    background-color: #eee;
-    border-radius: 3px;
-    padding: 3px 6px 1px;
-    box-shadow: none;
-    text-shadow: none;
-    border: 1px solid rgba(0,0,0,0.2);
-  }
-
-  .bottom-panel .window-button > StWidget {
-    -st-natural-width: 18.7em;
-    max-width: 18.75em;
-  }
-
-  .bottom-panel .window-button:hover > StWidget,
-  .bottom-panel .window-picker-toggle:hover > StWidget {
-    background-color: #f9f9f9;
-  }
-
-  .bottom-panel .window-button:active > StWidget,
-  .bottom-panel .window-button:focus > StWidget {
-    box-shadow: inset 0 1px 3px rgba(0,0,0,0.1);
-  }
-
-  .bottom-panel .window-button.focused > StWidget,
-  .bottom-panel .window-picker-toggle:checked > StWidget {
-    background-color: #ccc;
-    box-shadow: inset 0 1px 3px rgba(0,0,0,0.1);
-  }
-
-  .bottom-panel .window-button.focused:hover > StWidget {
-    background-color: #e9e9e9;
-  }
-
-  .bottom-panel .window-button.minimized > StWidget {
-    color: #888;
-    box-shadow: none;
-  }
-
-/* workspace switcher */
-.window-list-workspace-indicator .workspace {
-  border: 2px solid #f6f5f4;
-  background-color: #ccc;
-}
-
-.window-list-workspace-indicator .workspace.active {
-  border-color: #888;
-}
-
-.window-list-window-preview {
-  background-color: #ededed;
-  border: 1px solid #ccc;
-}
-
-.window-list-window-preview.active {
-  background-color: #f6f5f4;
-}

extensions/window-list/meson.build

@@ -1,13 +1,44 @@
+# SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 extension_data += configure_file(
   input: metadata_name + '.in',
   output: metadata_name,
   configuration: metadata_conf
 )
-extension_data += files('stylesheet.css')
+extension_data += files(
+  'stylesheet-dark.css',
+  'stylesheet-light.css'
+)
 
-extension_sources += files('prefs.js', 'windowPicker.js', 'workspaceIndicator.js')
+transform_stylesheet = [
+   'sed', '-E',
+   '-e', 's:^\.(workspace-indicator):.window-list-\\1:',
+   '-e', '/^@import/d',
+   '@INPUT@',
+ ]
+
+workspaceIndicatorSources = [
+  configure_file(
+    input: '../workspace-indicator/workspaceIndicator.js',
+    output: '@PLAINNAME@',
+    copy: true,
+  ),
+ configure_file(
+   input: '../workspace-indicator/stylesheet-dark.css',
+   output: 'stylesheet-workspace-switcher-dark.css',
+   command: transform_stylesheet,
+   capture: true,
+ ),
+ configure_file(
+   input: '../workspace-indicator/stylesheet-light.css',
+   output: 'stylesheet-workspace-switcher-light.css',
+   command: transform_stylesheet,
+   capture: true,
+ ),
+ files('../workspace-indicator/workspacePrefs.js'),
+]
+
+extension_sources += files('prefs.js') + workspaceIndicatorSources
 extension_schemas += files(metadata_conf.get('gschemaname') + '.gschema.xml')
-
-if classic_mode_enabled
-  extension_data += files('classic.css')
-endif

extensions/window-list/org.gnome.shell.extensions.window-list.gschema.xml

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2016 Florian Müllner <fmuellner@gnome.org>
+
+SPDX-License-Identifier: GPL-2.0-or-later
+-->
+
 <schemalist gettext-domain="gnome-shell-extensions">
   <enum id="org.gnome.shell.extensions.window-list.GroupingMode">
     <value value="0" nick="never"/>
@@ -30,5 +36,9 @@
         only on the primary one.
       </description>
     </key>
+    <key name="embed-previews" type="b">
+      <default>true</default>
+      <summary>Show workspace previews in window list</summary>
+    </key>
   </schema>
 </schemalist>

extensions/window-list/prefs.js

@@ -1,35 +1,41 @@
-// -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
-/* exported init buildPrefsWidget */
+// SPDX-FileCopyrightText: 2013 Florian Müllner <fmuellner@gnome.org>
+// SPDX-FileCopyrightText: 2014 Sylvain Pasche <sylvain.pasche@gmail.com>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
 
-const {Adw, Gio, GLib, GObject, Gtk} = imports.gi;
+import Adw from 'gi://Adw';
+import Gio from 'gi://Gio';
+import GLib from 'gi://GLib';
+import GObject from 'gi://GObject';
+import Gtk from 'gi://Gtk';
 
-const ExtensionUtils = imports.misc.extensionUtils;
+import {ExtensionPreferences, gettext as _} from 'resource:///org/gnome/Shell/Extensions/js/extensions/prefs.js';
 
-const _ = ExtensionUtils.gettext;
+import {WorkspacesPage} from './workspacePrefs.js';
 
-/** */
-function init() {
-    ExtensionUtils.initTranslations();
-}
-
-class WindowListPrefsWidget extends Adw.PreferencesPage {
+class WindowListPage extends Adw.PreferencesPage {
     static {
         GObject.registerClass(this);
     }
 
-    constructor() {
-        super();
+    constructor(settings) {
+        super({
+            title: _('Window List'),
+            icon_name: 'focus-windows-symbolic',
+        });
 
         this._actionGroup = new Gio.SimpleActionGroup();
         this.insert_action_group('window-list', this._actionGroup);
 
-        this._settings = ExtensionUtils.getSettings();
+        this._settings = settings;
         this._actionGroup.add_action(
             this._settings.create_action('grouping-mode'));
         this._actionGroup.add_action(
             this._settings.create_action('show-on-all-monitors'));
         this._actionGroup.add_action(
             this._settings.create_action('display-all-workspaces'));
+        this._actionGroup.add_action(
+            this._settings.create_action('embed-previews'));
 
         const groupingGroup = new Adw.PreferencesGroup({
             title: _('Window Grouping'),
@@ -58,35 +64,24 @@ class WindowListPrefsWidget extends Adw.PreferencesPage {
         const miscGroup = new Adw.PreferencesGroup();
         this.add(miscGroup);
 
-        let toggle = new Gtk.Switch({
-            action_name: 'window-list.show-on-all-monitors',
-            valign: Gtk.Align.CENTER,
-        });
-        let row = new Adw.ActionRow({
+        let row = new Adw.SwitchRow({
             title: _('Show on all monitors'),
-            activatable_widget: toggle,
+            action_name: 'window-list.show-on-all-monitors',
         });
-        row.add_suffix(toggle);
         miscGroup.add(row);
 
-        toggle = new Gtk.Switch({
-            action_name: 'window-list.display-all-workspaces',
-            valign: Gtk.Align.CENTER,
-        });
-        this._settings.bind('display-all-workspaces',
-            toggle, 'active', Gio.SettingsBindFlags.DEFAULT);
-        row = new Adw.ActionRow({
+        row = new Adw.SwitchRow({
             title: _('Show windows from all workspaces'),
-            activatable_widget: toggle,
+            action_name: 'window-list.display-all-workspaces',
         });
-        row.add_suffix(toggle);
         miscGroup.add(row);
     }
 }
 
-/**
- * @returns {Gtk.Widget} - the prefs widget
- */
-function buildPrefsWidget() {
-    return new WindowListPrefsWidget();
+export default class WindowListPrefs extends ExtensionPreferences {
+    fillPreferencesWindow(window) {
+        const settings = this.getSettings();
+        window.add(new WindowListPage(settings));
+        window.add(new WorkspacesPage(settings));
+    }
 }

extensions/window-list/stylesheet-dark.css

@@ -0,0 +1,119 @@
+/*
+ * SPDX-FileCopyrightText: 2012 Florian Müllner <fmuellner@gnome.org>
+ * SPDX-FileCopyrightText: 2013 Giovanni Campagna <gcampagna@src.gnome.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+@import url("stylesheet-workspace-switcher-dark.css");
+
+.window-list-workspace-indicator.previews {
+  -natural-hpadding: 0 !important;
+  -minimum-hpadding: 0 !important;
+}
+
+.window-list {
+  spacing: 2px;
+  font-size: 10pt;
+}
+
+.bottom-panel {
+  background-color: #000000;
+  border-top-width: 0px;
+  height: 2.45em;
+}
+
+.window-button,
+.window-button-drag-actor {
+  padding: 4px, 3px;
+}
+
+.window-button-drag-actor {
+  background-color: #444;
+  border-radius: 7px;
+  border-width: 2px;
+  border-color: #fff;
+  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
+}
+
+.window-button:first-child:ltr {
+  padding-left: 2px;
+}
+
+.window-button:last-child:rtl {
+  padding-right: 2px;
+}
+
+.window-button-box {
+  spacing: 4px;
+}
+
+.window-button > StWidget {
+  color: #fff;
+  background-color: transparent;
+  border-radius: 4px;
+  padding: 3px 6px 1px;
+  transition: 100ms ease;
+}
+
+.window-button > StWidget,
+.window-list .placeholder {
+  -st-natural-width: 18.75em;
+  max-width: 18.75em;
+}
+
+.window-list .placeholder {
+  border: 1px solid rgba(255,255,255,0.4);
+  border-radius: 7px;
+  margin: 4px;
+}
+
+.window-button:hover > StWidget {
+  background-color: #303030;
+}
+
+.window-button:active > StWidget,
+.window-button:focus > StWidget {
+  background-color: st-lighten(#303030, 5%);
+}
+
+.window-button.focused > StWidget {
+  background-color: #5b5b5b;
+}
+
+  .window-button.focused:hover > StWidget {
+    background-color: st-lighten(#5b5b5b, 5%);
+  }
+
+  .window-button.focused:active > StWidget {
+    background-color: st-lighten(#5b5b5b, 10%);
+  }
+
+.window-button.minimized > StWidget {
+  color: #666;
+  background-color: #161616;
+}
+
+.window-button.minimized:active > StWidget {
+  color: #666;
+  background-color: #161616;
+}
+
+.window-button-icon {
+  width: 24px;
+  height: 24px;
+}
+
+.window-button-abstract-label {
+  background-color: #888;
+  border-radius: 99px;
+  margin: 6px;
+}
+
+.window-button-attention-indicator {
+  background-color: -st-accent-color;
+  height: 2px;
+}
+
+.window-button.minimized .window-button-attention-indicator {
+  background-color: st-transparentize(-st-accent-color, 0.4);
+}

extensions/window-list/stylesheet-light.css

@@ -0,0 +1,66 @@
+/*
+ * SPDX-FileCopyrightText: 2013 Florian Müllner <fmuellner@gnome.org>
+ * SPDX-FileCopyrightText: 2015 Jakub Steiner <jimmac@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+@import url("stylesheet-dark.css");
+@import url("stylesheet-workspace-switcher-light.css");
+
+#panel.bottom-panel {
+    border-top-width: 1px;
+    border-bottom-width: 0px;
+    height: 2.5em;
+  }
+
+  .bottom-panel .window-button > StWidget {
+    border-radius: 3px;
+    padding: 3px 6px 1px;
+    box-shadow: none;
+    text-shadow: none;
+  }
+
+ .window-button > StWidget {
+  color: #000;
+}
+
+.window-button:hover > StWidget {
+  background-color: st-darken(#eee,5%);
+}
+
+.window-button:active > StWidget,
+.window-button:focus > StWidget {
+  background-color: st-darken(#eee, 10%);
+}
+
+.window-button.focused > StWidget {
+  background-color: st-darken(#eee,15%);
+}
+
+  .window-button.focused:hover > StWidget {
+    background-color: st-darken(#eee, 20%);
+  }
+
+  .window-button.focused:active > StWidget {
+    background-color: st-darken(#eee, 25%);
+  }
+
+.window-button.minimized > StWidget {
+  color: #aaa;
+  background-color: #f9f9f9;
+}
+
+.window-button.minimized:active > StWidget {
+  color: #aaa;
+  background-color: #f9f9f9;
+}
+
+.window-button-drag-actor {
+  background-color: #ddd;
+    border-color: #888;
+}
+
+.window-list .placeholder {
+  border-color: rgba(0,0,0,0.5);
+}

extensions/window-list/stylesheet.css

@@ -1,115 +0,0 @@
-.window-list {
-  spacing: 2px;
-  font-size: 10pt;
-}
-
-.window-button {
-  padding: 1px;
-}
-
-.window-button:first-child:ltr {
-  padding-left: 2px;
-}
-
-.window-button:last-child:rtl {
-  padding-right: 2px;
-}
-
-.window-button-box {
-  spacing: 4px;
-}
-
-.window-button > StWidget,
-.window-picker-toggle > StWidget {
-  color: #bbb;
-  background-color: black;
-  border-radius: 2px;
-  padding: 3px 6px 1px;
-  box-shadow: inset 1px 1px 4px rgba(255,255,255,0.5);
-  text-shadow: 1px 1px 4px rgba(0,0,0,0.8);
-}
-
-.window-picker-toggle {
-  padding: 3px;
-}
-
-.window-picker-toggle > StWidet {
-  border: 1px solid rgba(255,255,255,0.3);
-}
-
-.window-button > StWidget {
-  -st-natural-width: 18.75em;
-  max-width: 18.75em;
-}
-
-.window-button:hover > StWidget,
-.window-picker-toggle:hover > StWidget {
-  color: white;
-  background-color: #1f1f1f;
-}
-
-.window-button:active > StWidget,
-.window-button:focus > StWidget {
-  box-shadow: inset 2px 2px 4px rgba(255,255,255,0.5);
-}
-
-.window-button.focused > StWidget,
-.window-picker-toggle:checked > StWidget {
-  color: white;
-  box-shadow: inset 1px 1px 4px rgba(255,255,255,0.7);
-}
-
-.window-button.focused:active > StWidget,
-.window-picker-toggle:checked:active > StWidget {
-  box-shadow: inset 2px 2px 4px rgba(255,255,255,0.7);
-}
-
-.window-button.minimized > StWidget {
-  color: #666;
-  box-shadow: inset -1px -1px 4px rgba(255,255,255,0.5);
-}
-
-.window-button.minimized:active > StWidget {
-  box-shadow: inset -2px -2px 4px rgba(255,255,255,0.5);
-}
-
-.window-button-icon {
-  width: 24px;
-  height: 24px;
-}
-
-.window-list-workspace-indicator .status-label-bin {
-  background-color: rgba(200, 200, 200, .3);
-  border: 1px solid #cccccc;
-  padding: 0 3px;
-  margin: 3px;
-}
-
-.window-list-workspace-indicator .workspaces-box {
-  spacing: 3px;
-  padding: 3px;
-}
-
-.window-list-workspace-indicator .workspace {
-  border: 2px solid #000;
-  width: 52px;
-  border-radius: 4px;
-  background-color: #595959;
-}
-
-.window-list-workspace-indicator .workspace.active {
-  border-color: #fff;
-}
-
-.window-list-window-preview {
-  background-color: #bebebe;
-  border: 1px solid #828282;
-}
-
-.window-list-window-preview.active {
-  background-color: #d4d4d4;
-}
-
-.notification {
-  font-weight: normal;
-}

extensions/window-list/windowPicker.js

@@ -1,364 +0,0 @@
-/* exported WindowPicker, WindowPickerToggle */
-const {Clutter, GObject, Shell, St} = imports.gi;
-
-const Layout = imports.ui.layout;
-const Main = imports.ui.main;
-const {WorkspacesDisplay} = imports.ui.workspacesView;
-const Workspace = imports.ui.workspace;
-
-const {VIGNETTE_BRIGHTNESS} = imports.ui.lightbox;
-const {
-    SIDE_CONTROLS_ANIMATION_TIME,
-    OverviewAdjustment,
-    ControlsState,
-} = imports.ui.overviewControls;
-
-class MyWorkspacesDisplay extends WorkspacesDisplay {
-    static {
-        GObject.registerClass(this);
-    }
-
-    constructor(controls, overviewAdjustment) {
-        let workspaceManager = global.workspace_manager;
-
-        const workspaceAdjustment = new St.Adjustment({
-            value: workspaceManager.get_active_workspace_index(),
-            lower: 0,
-            page_increment: 1,
-            page_size: 1,
-            step_increment: 0,
-            upper: workspaceManager.n_workspaces,
-        });
-
-        super(controls, workspaceAdjustment, overviewAdjustment);
-
-        this._workspaceAdjustment = workspaceAdjustment;
-        this._workspaceAdjustment.actor = this;
-
-        this._nWorkspacesChangedId =
-            workspaceManager.connect('notify::n-workspaces',
-                this._updateAdjustment.bind(this));
-
-        this.add_constraint(
-            new Layout.MonitorConstraint({
-                primary: true,
-                work_area: true,
-            }));
-    }
-
-    prepareToEnterOverview(...args) {
-        if (!this._scrollEventId) {
-            this._scrollEventId = Main.windowPicker.connect('scroll-event',
-                this._onScrollEvent.bind(this));
-        }
-
-        super.prepareToEnterOverview(...args);
-    }
-
-    vfunc_hide(...args) {
-        if (this._scrollEventId > 0)
-            Main.windowPicker.disconnect(this._scrollEventId);
-        this._scrollEventId = 0;
-
-        super.vfunc_hide(...args);
-    }
-
-    _updateAdjustment() {
-        let workspaceManager = global.workspace_manager;
-        this._workspaceAdjustment.set({
-            upper: workspaceManager.n_workspaces,
-            value: workspaceManager.get_active_workspace_index(),
-        });
-    }
-
-    _onDestroy() {
-        if (this._nWorkspacesChangedId)
-            global.workspace_manager.disconnect(this._nWorkspacesChangedId);
-        this._nWorkspacesChangedId = 0;
-
-        super._onDestroy();
-    }
-}
-
-class MyWorkspace extends Workspace.Workspace {
-    static {
-        GObject.registerClass(this);
-    }
-
-    constructor(...args) {
-        super(...args);
-
-        this._adjChangedId =
-            this._overviewAdjustment.connect('notify::value', () => {
-                const {value: progress} = this._overviewAdjustment;
-                const brightness = 1 - (1 - VIGNETTE_BRIGHTNESS) * progress;
-                for (const bg of this._background?._backgroundGroup ?? []) {
-                    bg.content.set({
-                        vignette: true,
-                        brightness,
-                    });
-                }
-            });
-    }
-
-    _onDestroy() {
-        super._onDestroy();
-
-        if (this._adjChangedId)
-            this._overviewAdjustment.disconnect(this._adjChangedId);
-        this._adjChangedId = 0;
-    }
-}
-
-class MyWorkspaceBackground extends Workspace.WorkspaceBackground {
-    static {
-        GObject.registerClass(this);
-    }
-
-    _updateBorderRadius() {
-    }
-
-    vfunc_allocate(box) {
-        this.set_allocation(box);
-
-        const themeNode = this.get_theme_node();
-        const contentBox = themeNode.get_content_box(box);
-
-        this._bin.allocate(contentBox);
-
-        const [contentWidth, contentHeight] = contentBox.get_size();
-        const monitor = Main.layoutManager.monitors[this._monitorIndex];
-        const xRatio = contentWidth / this._workarea.width;
-        const yRatio = contentHeight / this._workarea.height;
-
-        const right = area => area.x + area.width;
-        const bottom = area => area.y + area.height;
-
-        const offsets = {
-            left: xRatio * (this._workarea.x - monitor.x),
-            right: xRatio * (right(monitor) - right(this._workarea)),
-            top: yRatio * (this._workarea.y - monitor.y),
-            bottom: yRatio * (bottom(monitor) - bottom(this._workarea)),
-        };
-
-        contentBox.set_origin(-offsets.left, -offsets.top);
-        contentBox.set_size(
-            offsets.left + contentWidth + offsets.right,
-            offsets.top + contentHeight + offsets.bottom);
-        this._backgroundGroup.allocate(contentBox);
-    }
-}
-
-var WindowPicker = class WindowPicker extends Clutter.Actor {
-    static [GObject.signals] = {
-        'open-state-changed': {param_types: [GObject.TYPE_BOOLEAN]},
-    };
-
-    static {
-        GObject.registerClass(this);
-    }
-
-    constructor() {
-        super({reactive: true});
-
-        this._visible = false;
-        this._modal = false;
-
-        this._overlayKeyId = 0;
-        this._stageKeyPressId = 0;
-
-        this._adjustment = new OverviewAdjustment(this);
-
-        this.connect('destroy', this._onDestroy.bind(this));
-
-        global.bind_property('screen-width',
-            this, 'width',
-            GObject.BindingFlags.SYNC_CREATE);
-        global.bind_property('screen-height',
-            this, 'height',
-            GObject.BindingFlags.SYNC_CREATE);
-
-        this._workspacesDisplay = new MyWorkspacesDisplay(this, this._adjustment);
-        this.add_child(this._workspacesDisplay);
-
-        Main.uiGroup.insert_child_below(this, global.window_group);
-
-        if (!Main.sessionMode.hasOverview) {
-            this._injectBackgroundShade();
-
-            this._overlayKeyId = global.display.connect('overlay-key', () => {
-                if (!this._visible)
-                    this.open();
-                else
-                    this.close();
-            });
-        }
-    }
-
-    _injectBackgroundShade() {
-        this._origWorkspace = Workspace.Workspace;
-        this._origWorkspaceBackground = Workspace.WorkspaceBackground;
-
-        Workspace.Workspace = MyWorkspace;
-        Workspace.WorkspaceBackground = MyWorkspaceBackground;
-    }
-
-    get visible() {
-        return this._visible;
-    }
-
-    open() {
-        if (this._visible)
-            return;
-
-        this._visible = true;
-
-        if (!this._syncGrab())
-            return;
-
-        this._fakeOverviewVisible(true);
-        this._workspacesDisplay.prepareToEnterOverview();
-        Main.overview._animationInProgress = true;
-
-        this._adjustment.value = ControlsState.HIDDEN;
-        this._adjustment.ease(ControlsState.WINDOW_PICKER, {
-            duration: SIDE_CONTROLS_ANIMATION_TIME,
-            mode: Clutter.AnimationMode.EASE_OUT_QUAD,
-            onComplete: () => (Main.overview._animationInProgress = false),
-        });
-
-        this._stageKeyPressId = global.stage.connect('key-press-event',
-            (a, event) => {
-                let sym = event.get_key_symbol();
-                if (sym === Clutter.KEY_Escape) {
-                    this.close();
-                    return Clutter.EVENT_STOP;
-                }
-                return Clutter.EVENT_PROPAGATE;
-            });
-
-        this.emit('open-state-changed', this._visible);
-    }
-
-    close() {
-        if (!this._visible)
-            return;
-
-        this._visible = false;
-
-        if (!this._syncGrab())
-            return;
-
-        this._workspacesDisplay.prepareToLeaveOverview();
-
-        Main.overview._animationInProgress = true;
-        this._adjustment.ease(ControlsState.HIDDEN, {
-            duration: SIDE_CONTROLS_ANIMATION_TIME,
-            mode: Clutter.AnimationMode.EASE_OUT_QUAD,
-            onComplete: () => {
-                Main.overview._animationInProgress = false;
-                this._workspacesDisplay.hide();
-                this._fakeOverviewVisible(false);
-            },
-        });
-
-        global.stage.disconnect(this._stageKeyPressId);
-        this._stageKeyPressId = 0;
-
-        this.emit('open-state-changed', this._visible);
-    }
-
-    getWorkspacesBoxForState() {
-        return this.allocation;
-    }
-
-    _fakeOverviewVisible(visible) {
-        // Fake overview state for WorkspacesDisplay
-        Main.overview._visible = visible;
-
-        // Hide real windows
-        Main.layoutManager._inOverview = visible;
-        Main.layoutManager._updateVisibility();
-    }
-
-    _syncGrab() {
-        if (this._visible) {
-            if (this._modal)
-                return true;
-
-            const grab = Main.pushModal(global.stage, {
-                actionMode: Shell.ActionMode.OVERVIEW,
-            });
-            if (grab.get_seat_state() !== Clutter.GrabState.NONE) {
-                this._grab = grab;
-                this._modal = true;
-            } else {
-                Main.popModal(grab);
-                this.hide();
-                return false;
-            }
-        } else if (this._modal) {
-            Main.popModal(this._grab);
-            this._modal = false;
-            this._grab = null;
-        }
-        return true;
-    }
-
-    _onDestroy() {
-        if (this._origWorkspace)
-            Workspace.Workspace = this._origWorkspace;
-
-        if (this._origWorkspaceBackground)
-            Workspace.WorkspaceBackground = this._origWorkspaceBackground;
-
-        if (this._monitorsChangedId)
-            Main.layoutManager.disconnect(this._monitorsChangedId);
-        this._monitorsChangedId = 0;
-
-        if (this._overlayKeyId)
-            global.display.disconnect(this._overlayKeyId);
-        this._overlayKeyId = 0;
-
-        if (this._stageKeyPressId)
-            global.stage.disconnect(this._stageKeyPressId);
-        this._stageKeyPressId = 0;
-    }
-};
-
-var WindowPickerToggle = class WindowPickerToggle extends St.Button {
-    static {
-        GObject.registerClass(this);
-    }
-
-    constructor() {
-        let iconBin = new St.Widget({
-            layout_manager: new Clutter.BinLayout(),
-        });
-        iconBin.add_child(new St.Icon({
-            icon_name: 'focus-windows-symbolic',
-            icon_size: 16,
-            x_expand: true,
-            y_expand: true,
-            x_align: Clutter.ActorAlign.CENTER,
-            y_align: Clutter.ActorAlign.CENTER,
-        }));
-        super({
-            style_class: 'window-picker-toggle',
-            child: iconBin,
-            visible: !Main.sessionMode.hasOverview,
-            toggle_mode: true,
-        });
-
-        this.connect('notify::checked', () => {
-            if (this.checked)
-                Main.windowPicker.open();
-            else
-                Main.windowPicker.close();
-        });
-
-        Main.windowPicker.connect('open-state-changed', () => {
-            this.checked = Main.windowPicker.visible;
-        });
-    }
-};

extensions/window-list/workspaceIndicator.js

@@ -1,450 +0,0 @@
-/* exported WorkspaceIndicator */
-const {Clutter, Gio, GObject, Meta, St} = imports.gi;
-
-const DND = imports.ui.dnd;
-const ExtensionUtils = imports.misc.extensionUtils;
-const Main = imports.ui.main;
-const PanelMenu = imports.ui.panelMenu;
-const PopupMenu = imports.ui.popupMenu;
-
-const _ = ExtensionUtils.gettext;
-
-const TOOLTIP_OFFSET = 6;
-const TOOLTIP_ANIMATION_TIME = 150;
-
-const MAX_THUMBNAILS = 6;
-
-class WindowPreview extends St.Button {
-    static {
-        GObject.registerClass(this);
-    }
-
-    constructor(window) {
-        super({
-            style_class: 'window-list-window-preview',
-        });
-
-        this._delegate = this;
-        DND.makeDraggable(this, {restoreOnSuccess: true});
-
-        this._window = window;
-
-        this.connect('destroy', this._onDestroy.bind(this));
-
-        this._sizeChangedId = this._window.connect('size-changed',
-            () => this.queue_relayout());
-        this._positionChangedId = this._window.connect('position-changed',
-            () => {
-                this._updateVisible();
-                this.queue_relayout();
-            });
-        this._minimizedChangedId = this._window.connect('notify::minimized',
-            this._updateVisible.bind(this));
-
-        this._focusChangedId = global.display.connect('notify::focus-window',
-            this._onFocusChanged.bind(this));
-        this._onFocusChanged();
-    }
-
-    // needed for DND
-    get metaWindow() {
-        return this._window;
-    }
-
-    _onDestroy() {
-        this._window.disconnect(this._sizeChangedId);
-        this._window.disconnect(this._positionChangedId);
-        this._window.disconnect(this._minimizedChangedId);
-        global.display.disconnect(this._focusChangedId);
-    }
-
-    _onFocusChanged() {
-        if (global.display.focus_window === this._window)
-            this.add_style_class_name('active');
-        else
-            this.remove_style_class_name('active');
-    }
-
-    _updateVisible() {
-        const monitor = Main.layoutManager.findIndexForActor(this);
-        const workArea = Main.layoutManager.getWorkAreaForMonitor(monitor);
-        this.visible = this._window.get_frame_rect().overlap(workArea) &&
-            this._window.window_type !== Meta.WindowType.DESKTOP &&
-            this._window.showing_on_its_workspace();
-    }
-}
-
-class WorkspaceLayout extends Clutter.LayoutManager {
-    static {
-        GObject.registerClass(this);
-    }
-
-    vfunc_get_preferred_width() {
-        return [0, 0];
-    }
-
-    vfunc_get_preferred_height() {
-        return [0, 0];
-    }
-
-    vfunc_allocate(container, box) {
-        const monitor = Main.layoutManager.findIndexForActor(container);
-        const workArea = Main.layoutManager.getWorkAreaForMonitor(monitor);
-        const hscale = box.get_width() / workArea.width;
-        const vscale = box.get_height() / workArea.height;
-
-        for (const child of container) {
-            const childBox = new Clutter.ActorBox();
-            const frameRect = child.metaWindow.get_frame_rect();
-            childBox.set_size(
-                Math.round(Math.min(frameRect.width, workArea.width) * hscale),
-                Math.round(Math.min(frameRect.height, workArea.height) * vscale));
-            childBox.set_origin(
-                Math.round((frameRect.x - workArea.x) * hscale),
-                Math.round((frameRect.y - workArea.y)  * vscale));
-            child.allocate(childBox);
-        }
-    }
-}
-
-class WorkspaceThumbnail extends St.Button {
-    static {
-        GObject.registerClass(this);
-    }
-
-    constructor(index) {
-        super({
-            style_class: 'workspace',
-            child: new Clutter.Actor({
-                layout_manager: new WorkspaceLayout(),
-                clip_to_allocation: true,
-            }),
-        });
-
-        this._tooltip = new St.Label({
-            style_class: 'dash-label',
-            visible: false,
-        });
-        Main.uiGroup.add_child(this._tooltip);
-
-        this.connect('destroy', this._onDestroy.bind(this));
-        this.connect('notify::hover', this._syncTooltip.bind(this));
-
-        this._index = index;
-        this._delegate = this; // needed for DND
-
-        this._windowPreviews = new Map();
-
-        let workspaceManager = global.workspace_manager;
-        this._workspace = workspaceManager.get_workspace_by_index(index);
-
-        this._windowAddedId = this._workspace.connect('window-added',
-            (ws, window) => {
-                this._addWindow(window);
-            });
-        this._windowRemovedId = this._workspace.connect('window-removed',
-            (ws, window) => {
-                this._removeWindow(window);
-            });
-        this._restackedId = global.display.connect('restacked',
-            this._onRestacked.bind(this));
-
-        this._workspace.list_windows().forEach(w => this._addWindow(w));
-        this._onRestacked();
-    }
-
-    acceptDrop(source) {
-        if (!source.metaWindow)
-            return false;
-
-        this._moveWindow(source.metaWindow);
-        return true;
-    }
-
-    handleDragOver(source) {
-        if (source.metaWindow)
-            return DND.DragMotionResult.MOVE_DROP;
-        else
-            return DND.DragMotionResult.CONTINUE;
-    }
-
-    _addWindow(window) {
-        if (this._windowPreviews.has(window))
-            return;
-
-        let preview = new WindowPreview(window);
-        preview.connect('clicked', (a, btn) => this.emit('clicked', btn));
-        this._windowPreviews.set(window, preview);
-        this.child.add_child(preview);
-    }
-
-    _removeWindow(window) {
-        let preview = this._windowPreviews.get(window);
-        if (!preview)
-            return;
-
-        this._windowPreviews.delete(window);
-        preview.destroy();
-    }
-
-    _onRestacked() {
-        let lastPreview = null;
-        let windows = global.get_window_actors().map(a => a.meta_window);
-        for (let i = 0; i < windows.length; i++) {
-            let preview = this._windowPreviews.get(windows[i]);
-            if (!preview)
-                continue;
-
-            this.child.set_child_above_sibling(preview, lastPreview);
-            lastPreview = preview;
-        }
-    }
-
-    _moveWindow(window) {
-        let monitorIndex = Main.layoutManager.findIndexForActor(this);
-        if (monitorIndex !== window.get_monitor())
-            window.move_to_monitor(monitorIndex);
-        window.change_workspace_by_index(this._index, false);
-    }
-
-    on_clicked() {
-        let ws = global.workspace_manager.get_workspace_by_index(this._index);
-        if (ws)
-            ws.activate(global.get_current_time());
-    }
-
-    _syncTooltip() {
-        if (this.hover) {
-            this._tooltip.set({
-                text: Meta.prefs_get_workspace_name(this._index),
-                visible: true,
-                opacity: 0,
-            });
-
-            const [stageX, stageY] = this.get_transformed_position();
-            const thumbWidth = this.allocation.get_width();
-            const tipWidth = this._tooltip.width;
-            const tipHeight = this._tooltip.height;
-            const xOffset = Math.floor((thumbWidth - tipWidth) / 2);
-            const monitor = Main.layoutManager.findMonitorForActor(this);
-            const x = Math.clamp(
-                stageX + xOffset,
-                monitor.x,
-                monitor.x + monitor.width - tipWidth);
-            const y = stageY - tipHeight - TOOLTIP_OFFSET;
-            this._tooltip.set_position(x, y);
-        }
-
-        this._tooltip.ease({
-            opacity: this.hover ? 255 : 0,
-            duration: TOOLTIP_ANIMATION_TIME,
-            mode: Clutter.AnimationMode.EASE_OUT_QUAD,
-            onComplete: () => (this._tooltip.visible = this.hover),
-        });
-    }
-
-    _onDestroy() {
-        this._tooltip.destroy();
-
-        this._workspace.disconnect(this._windowAddedId);
-        this._workspace.disconnect(this._windowRemovedId);
-        global.display.disconnect(this._restackedId);
-    }
-}
-
-var WorkspaceIndicator = class WorkspaceIndicator extends PanelMenu.Button {
-    static {
-        GObject.registerClass(this);
-    }
-
-    constructor() {
-        super(0.0, _('Workspace Indicator'), true);
-        this.setMenu(new PopupMenu.PopupMenu(this, 0.0, St.Side.BOTTOM));
-        this.add_style_class_name('window-list-workspace-indicator');
-        this.remove_style_class_name('panel-button');
-        this.menu.actor.remove_style_class_name('panel-menu');
-
-        let container = new St.Widget({
-            layout_manager: new Clutter.BinLayout(),
-            x_expand: true,
-            y_expand: true,
-        });
-        this.add_actor(container);
-
-        let workspaceManager = global.workspace_manager;
-
-        this._currentWorkspace = workspaceManager.get_active_workspace_index();
-        this._statusLabel = new St.Label({text: this._getStatusText()});
-
-        this._statusBin = new St.Bin({
-            style_class: 'status-label-bin',
-            x_expand: true,
-            y_expand: true,
-            child: this._statusLabel,
-        });
-        container.add_actor(this._statusBin);
-
-        this._thumbnailsBox = new St.BoxLayout({
-            style_class: 'workspaces-box',
-            y_expand: true,
-            reactive: true,
-        });
-        this._thumbnailsBox.connect('scroll-event',
-            this._onScrollEvent.bind(this));
-        container.add_actor(this._thumbnailsBox);
-
-        this._workspacesItems = [];
-
-        this._workspaceManagerSignals = [
-            workspaceManager.connect('notify::n-workspaces',
-                this._nWorkspacesChanged.bind(this)),
-            workspaceManager.connect_after('workspace-switched',
-                this._onWorkspaceSwitched.bind(this)),
-            workspaceManager.connect('notify::layout-rows',
-                this._updateThumbnailVisibility.bind(this)),
-        ];
-
-        this.connect('scroll-event', this._onScrollEvent.bind(this));
-        this._updateMenu();
-        this._updateThumbnails();
-        this._updateThumbnailVisibility();
-
-        this._settings = new Gio.Settings({schema_id: 'org.gnome.desktop.wm.preferences'});
-        this._settingsChangedId = this._settings.connect(
-            'changed::workspace-names', this._updateMenuLabels.bind(this));
-    }
-
-    _onDestroy() {
-        for (let i = 0; i < this._workspaceManagerSignals.length; i++)
-            global.workspace_manager.disconnect(this._workspaceManagerSignals[i]);
-
-        if (this._settingsChangedId) {
-            this._settings.disconnect(this._settingsChangedId);
-            this._settingsChangedId = 0;
-        }
-
-        super._onDestroy();
-    }
-
-    _updateThumbnailVisibility() {
-        const {workspaceManager} = global;
-        const vertical = workspaceManager.layout_rows === -1;
-        const useMenu =
-            vertical || workspaceManager.n_workspaces > MAX_THUMBNAILS;
-        this.reactive = useMenu;
-
-        this._statusBin.visible = useMenu;
-        this._thumbnailsBox.visible = !useMenu;
-    }
-
-    _onWorkspaceSwitched() {
-        let workspaceManager = global.workspace_manager;
-        this._currentWorkspace = workspaceManager.get_active_workspace_index();
-
-        this._updateMenuOrnament();
-        this._updateActiveThumbnail();
-
-        this._statusLabel.set_text(this._getStatusText());
-    }
-
-    _nWorkspacesChanged() {
-        this._updateMenu();
-        this._updateThumbnails();
-        this._updateThumbnailVisibility();
-    }
-
-    _updateMenuOrnament() {
-        for (let i = 0; i < this._workspacesItems.length; i++) {
-            this._workspacesItems[i].setOrnament(i === this._currentWorkspace
-                ? PopupMenu.Ornament.DOT
-                : PopupMenu.Ornament.NONE);
-        }
-    }
-
-    _updateActiveThumbnail() {
-        let thumbs = this._thumbnailsBox.get_children();
-        for (let i = 0; i < thumbs.length; i++) {
-            if (i === this._currentWorkspace)
-                thumbs[i].add_style_class_name('active');
-            else
-                thumbs[i].remove_style_class_name('active');
-        }
-    }
-
-    _getStatusText() {
-        let workspaceManager = global.workspace_manager;
-        let current = workspaceManager.get_active_workspace_index();
-        let total = workspaceManager.n_workspaces;
-
-        return '%d / %d'.format(current + 1, total);
-    }
-
-    _updateMenuLabels() {
-        for (let i = 0; i < this._workspacesItems.length; i++) {
-            let item = this._workspacesItems[i];
-            let name = Meta.prefs_get_workspace_name(i);
-            item.label.text = name;
-        }
-    }
-
-    _updateMenu() {
-        let workspaceManager = global.workspace_manager;
-
-        this.menu.removeAll();
-        this._workspacesItems = [];
-        this._currentWorkspace = workspaceManager.get_active_workspace_index();
-
-        for (let i = 0; i < workspaceManager.n_workspaces; i++) {
-            let name = Meta.prefs_get_workspace_name(i);
-            let item = new PopupMenu.PopupMenuItem(name);
-            item.workspaceId = i;
-
-            item.connect('activate', () => {
-                this._activate(item.workspaceId);
-            });
-
-            if (i === this._currentWorkspace)
-                item.setOrnament(PopupMenu.Ornament.DOT);
-
-            this.menu.addMenuItem(item);
-            this._workspacesItems[i] = item;
-        }
-
-        this._statusLabel.set_text(this._getStatusText());
-    }
-
-    _updateThumbnails() {
-        let workspaceManager = global.workspace_manager;
-
-        this._thumbnailsBox.destroy_all_children();
-
-        for (let i = 0; i < workspaceManager.n_workspaces; i++) {
-            let thumb = new WorkspaceThumbnail(i);
-            this._thumbnailsBox.add_actor(thumb);
-        }
-        this._updateActiveThumbnail();
-    }
-
-    _activate(index) {
-        let workspaceManager = global.workspace_manager;
-
-        if (index >= 0 && index < workspaceManager.n_workspaces) {
-            let metaWorkspace = workspaceManager.get_workspace_by_index(index);
-            metaWorkspace.activate(global.get_current_time());
-        }
-    }
-
-    _onScrollEvent(actor, event) {
-        let direction = event.get_scroll_direction();
-        let diff = 0;
-        if (direction === Clutter.ScrollDirection.DOWN)
-            diff = 1;
-        else if (direction === Clutter.ScrollDirection.UP)
-            diff = -1;
-        else
-            return;
-
-        let newIndex = this._currentWorkspace + diff;
-        this._activate(newIndex);
-    }
-};

extensions/windowsNavigator/extension.js

@@ -1,276 +1,297 @@
-/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
-/* exported init */
-const {Clutter, Graphene, GObject, St} = imports.gi;
+// SPDX-FileCopyrightText: 2011 Maxim Ermilov <zaspire@rambler.ru>
+// SPDX-FileCopyrightText: 2011 Giovanni Campagna <gcampagna@src.gnome.org>
+// SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>
+// SPDX-FileCopyrightText: 2019 Marco Trevisan (Treviño) <mail@3v1n0.net>
+// SPDX-FileCopyrightText: 2020 Thun Pin <thunpin@gmail.com>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
 
-const Main = imports.ui.main;
-const OverviewControls = imports.ui.overviewControls;
-const Workspace = imports.ui.workspace;
-const WorkspacesView = imports.ui.workspacesView;
+import Clutter from 'gi://Clutter';
+import Graphene from 'gi://Graphene';
+import St from 'gi://St';
+
+import * as Main from 'resource:///org/gnome/shell/ui/main.js';
+import * as OverviewControls from 'resource:///org/gnome/shell/ui/overviewControls.js';
+import {InjectionManager} from 'resource:///org/gnome/shell/extensions/extension.js';
+import {WindowPreview} from 'resource:///org/gnome/shell/ui/windowPreview.js';
+import {Workspace} from 'resource:///org/gnome/shell/ui/workspace.js';
+import {WorkspacesView} from 'resource:///org/gnome/shell/ui/workspacesView.js';
 
 const WINDOW_SLOT = 4;
 
-class MyWorkspace extends Workspace.Workspace {
-    static {
-        GObject.registerClass(this);
-    }
-
-    constructor(...args) {
-        super(...args);
-
-        if (this.metaWorkspace && this.metaWorkspace.index() < 9) {
-            this._tip = new St.Label({
-                style_class: 'extension-windowsNavigator-window-tooltip',
-                visible: false,
-            });
-            this.add_actor(this._tip);
-
-            this.connect('notify::scale-x', () => {
-                this._tip.set_scale(1 / this.scale_x, 1 / this.scale_x);
-            });
-        } else {
-            this._tip = null;
-        }
-    }
-
-    vfunc_allocate(box) {
-        super.vfunc_allocate(box);
-
-        if (this._tip)
-            this._tip.allocate_preferred_size(0, 0);
-    }
-
-    showTooltip() {
-        if (!this._tip)
-            return;
-        this._tip.text = (this.metaWorkspace.index() + 1).toString();
-        this._tip.show();
-        this.set_child_below_sibling(this._tip, null);
-    }
-
-    hideTooltip() {
-        if (this._tip)
-            this._tip.hide();
-    }
-
-    getWindowWithTooltip(id) {
-        const {layoutManager} = this._container;
-        const slot = layoutManager._windowSlots[id - 1];
-        return slot ? slot[WINDOW_SLOT].metaWindow : null;
-    }
-
-    showWindowsTooltips() {
-        const {layoutManager} = this._container;
-        for (let i = 0; i < layoutManager._windowSlots.length; i++) {
-            if (layoutManager._windowSlots[i])
-                layoutManager._windowSlots[i][WINDOW_SLOT].showTooltip(`${i + 1}`);
-        }
-    }
-
-    hideWindowsTooltips() {
-        const {layoutManager} = this._container;
-        for (let i in layoutManager._windowSlots) {
-            if (layoutManager._windowSlots[i])
-                layoutManager._windowSlots[i][WINDOW_SLOT].hideTooltip();
-        }
-    }
-
-    // overriding _addWindowClone to apply the tooltip patch on the cloned
-    // windowPreview
-    _addWindowClone(metaWindow) {
-        const clone = super._addWindowClone(metaWindow);
-
-        // appling the tooltip patch
-        (function patchPreview() {
-            this._text = new St.Label({
-                style_class: 'extension-windowsNavigator-window-tooltip',
-                visible: false,
-            });
-
-            this._text.add_constraint(new Clutter.BindConstraint({
-                source: this.windowContainer,
-                coordinate: Clutter.BindCoordinate.POSITION,
-            }));
-            this._text.add_constraint(new Clutter.AlignConstraint({
-                source: this.windowContainer,
-                align_axis: Clutter.AlignAxis.X_AXIS,
-                pivot_point: new Graphene.Point({x: 0.5, y: -1}),
-                factor: this._closeButtonSide === St.Side.LEFT ? 1 : 0,
-            }));
-            this._text.add_constraint(new Clutter.AlignConstraint({
-                source: this.windowContainer,
-                align_axis: Clutter.AlignAxis.Y_AXIS,
-                pivot_point: new Graphene.Point({x: -1, y: 0.5}),
-                factor: 0,
-            }));
-
-            this.add_child(this._text);
-        }).call(clone);
-
-        clone.showTooltip = function (text) {
-            this._text.set({text});
-            this._text.show();
-        };
-
-        clone.hideTooltip = function () {
-            if (this._text && this._text.visible)
-                this._text.hide();
-        };
-
-        return clone;
-    }
-}
-
-class MyWorkspacesView extends WorkspacesView.WorkspacesView {
-    static {
-        GObject.registerClass(this);
-    }
-
-    constructor(...args) {
-        super(...args);
-
-        this._pickWorkspace = false;
-        this._pickWindow = false;
-        this._keyPressEventId =
-            global.stage.connect('key-press-event', this._onKeyPress.bind(this));
-        this._keyReleaseEventId =
-            global.stage.connect('key-release-event', this._onKeyRelease.bind(this));
-    }
-
-    _onDestroy() {
-        super._onDestroy();
-
-        global.stage.disconnect(this._keyPressEventId);
-        global.stage.disconnect(this._keyReleaseEventId);
-    }
-
-    _hideTooltips() {
-        if (global.stage.get_key_focus() === global.stage)
-            global.stage.set_key_focus(this._prevFocusActor);
-        this._pickWindow = false;
-        for (let i = 0; i < this._workspaces.length; i++)
-            this._workspaces[i].hideWindowsTooltips();
-    }
-
-    _hideWorkspacesTooltips() {
-        global.stage.set_key_focus(this._prevFocusActor);
-        this._pickWorkspace = false;
-        for (let i = 0; i < this._workspaces.length; i++)
-            this._workspaces[i].hideTooltip();
-    }
-
-    _onKeyRelease(s, o) {
-        if (this._pickWindow &&
-            (o.get_key_symbol() === Clutter.KEY_Alt_L ||
-             o.get_key_symbol() === Clutter.KEY_Alt_R))
-            this._hideTooltips();
-        if (this._pickWorkspace &&
-            (o.get_key_symbol() === Clutter.KEY_Control_L ||
-             o.get_key_symbol() === Clutter.KEY_Control_R))
-            this._hideWorkspacesTooltips();
-    }
-
-    _onKeyPress(s, o) {
-        const {ControlsState} = OverviewControls;
-        if (this._overviewAdjustment.value !== ControlsState.WINDOW_PICKER)
-            return false;
-
-        let workspaceManager = global.workspace_manager;
-
-        if ((o.get_key_symbol() === Clutter.KEY_Alt_L ||
-             o.get_key_symbol() === Clutter.KEY_Alt_R) &&
-            !this._pickWorkspace) {
-            this._prevFocusActor = global.stage.get_key_focus();
-            global.stage.set_key_focus(null);
-            this._active = workspaceManager.get_active_workspace_index();
-            this._pickWindow = true;
-            this._workspaces[workspaceManager.get_active_workspace_index()].showWindowsTooltips();
-            return true;
-        }
-        if ((o.get_key_symbol() === Clutter.KEY_Control_L ||
-             o.get_key_symbol() === Clutter.KEY_Control_R) &&
-            !this._pickWindow) {
-            this._prevFocusActor = global.stage.get_key_focus();
-            global.stage.set_key_focus(null);
-            this._pickWorkspace = true;
-            for (let i = 0; i < this._workspaces.length; i++)
-                this._workspaces[i].showTooltip();
-            return true;
-        }
-
-        if (global.stage.get_key_focus() !== global.stage)
-            return false;
-
-        // ignore shift presses, they're required to get numerals in azerty keyboards
-        if ((this._pickWindow || this._pickWorkspace) &&
-            (o.get_key_symbol() === Clutter.KEY_Shift_L ||
-             o.get_key_symbol() === Clutter.KEY_Shift_R))
-            return true;
-
-        if (this._pickWindow) {
-            if (this._active !== workspaceManager.get_active_workspace_index()) {
-                this._hideTooltips();
-                return false;
-            }
-
-            let c = o.get_key_symbol() - Clutter.KEY_KP_0;
-            if (c > 9 || c <= 0) {
-                c = o.get_key_symbol() - Clutter.KEY_0;
-                if (c > 9 || c <= 0) {
-                    this._hideTooltips();
-                    global.log(c);
-                    return false;
-                }
-            }
-
-            let win = this._workspaces[this._active].getWindowWithTooltip(c);
-            this._hideTooltips();
-
-            if (win)
-                Main.activateWindow(win, global.get_current_time());
-
-            return true;
-        }
-        if (this._pickWorkspace) {
-            let c = o.get_key_symbol() - Clutter.KEY_KP_0;
-            if (c > 9 || c <= 0) {
-                c = o.get_key_symbol() - Clutter.KEY_0;
-                if (c > 9 || c <= 0) {
-                    this._hideWorkspacesTooltips();
-                    return false;
-                }
-            }
-
-            let workspace = this._workspaces[c - 1];
-            if (workspace !== undefined)
-                workspace.metaWorkspace.activate(global.get_current_time());
-
-            this._hideWorkspacesTooltips();
-            return true;
-        }
-        return false;
-    }
-}
-
-class Extension {
+export default class Extension {
     constructor() {
-        this._origWorkspace = Workspace.Workspace;
-        this._origWorkspacesView = WorkspacesView.WorkspacesView;
+        this._injectionManager = new InjectionManager();
     }
 
     enable() {
-        Workspace.Workspace = MyWorkspace;
-        WorkspacesView.WorkspacesView = MyWorkspacesView;
+        const previewProto = WindowPreview.prototype;
+
+        this._injectionManager.overrideMethod(previewProto, '_init', originalMethod => {
+            /* eslint-disable no-invalid-this */
+            return function (...args) {
+                originalMethod.call(this, ...args);
+
+                this._text = new St.Label({
+                    style_class: 'extension-windowsNavigator-window-tooltip',
+                    visible: false,
+                });
+
+                this._text.add_constraint(new Clutter.BindConstraint({
+                    source: this.windowContainer,
+                    coordinate: Clutter.BindCoordinate.POSITION,
+                }));
+                this._text.add_constraint(new Clutter.AlignConstraint({
+                    source: this.windowContainer,
+                    align_axis: Clutter.AlignAxis.X_AXIS,
+                    pivot_point: new Graphene.Point({x: 0.5, y: -1}),
+                    factor: this._closeButtonSide === St.Side.LEFT ? 1 : 0,
+                }));
+                this._text.add_constraint(new Clutter.AlignConstraint({
+                    source: this.windowContainer,
+                    align_axis: Clutter.AlignAxis.Y_AXIS,
+                    pivot_point: new Graphene.Point({x: -1, y: 0.5}),
+                    factor: 0,
+                }));
+
+                this.add_child(this._text);
+            };
+            /* eslint-enable */
+        });
+        this._injectionManager.overrideMethod(previewProto, 'showTooltip', () => {
+            /* eslint-disable no-invalid-this */
+            return function (text) {
+                this._text.set({text});
+                this._text.show();
+            };
+            /* eslint-enable */
+        });
+        this._injectionManager.overrideMethod(previewProto, 'hideTooltip', () => {
+            /* eslint-disable no-invalid-this */
+            return function () {
+                this._text?.hide();
+            };
+            /* eslint-enable */
+        });
+
+        const workspaceProto = Workspace.prototype;
+        this._injectionManager.overrideMethod(workspaceProto, '_init', originalMethod => {
+            /* eslint-disable no-invalid-this */
+            return function (...args) {
+                originalMethod.call(this, ...args);
+
+                if (this.metaWorkspace && this.metaWorkspace.index() < 9) {
+                    this._tip = new St.Label({
+                        style_class: 'extension-windowsNavigator-window-tooltip',
+                        visible: false,
+                    });
+                    this.add_child(this._tip);
+
+                    this.connect('notify::scale-x', () => {
+                        this._tip.set_scale(1 / this.scale_x, 1 / this.scale_x);
+                    });
+                } else {
+                    this._tip = null;
+                }
+            };
+            /* eslint-enable */
+        });
+        this._injectionManager.overrideMethod(workspaceProto, 'vfunc_allocate', originalMethod => {
+            /* eslint-disable no-invalid-this */
+            return function (box) {
+                originalMethod.call(this, box);
+
+                this._tip?.allocate_preferred_size(0, 0);
+            };
+            /* eslint-enable */
+        });
+        this._injectionManager.overrideMethod(workspaceProto, 'showTooltip', () => {
+            /* eslint-disable no-invalid-this */
+            return function () {
+                if (!this._tip)
+                    return;
+                this._tip.text = (this.metaWorkspace.index() + 1).toString();
+                this._tip.show();
+                this.set_child_below_sibling(this._tip, null);
+            };
+            /* eslint-enable */
+        });
+        this._injectionManager.overrideMethod(workspaceProto, 'hideTooltip', () => {
+            /* eslint-disable no-invalid-this */
+            return function () {
+                this._tip?.hide();
+            };
+            /* eslint-enable */
+        });
+        this._injectionManager.overrideMethod(workspaceProto, 'getWindowWithTooltip', () => {
+            /* eslint-disable no-invalid-this */
+            return function (id) {
+                const {layoutManager} = this._container;
+                const slot = layoutManager._windowSlots[id - 1];
+                return slot ? slot[WINDOW_SLOT].metaWindow : null;
+            };
+            /* eslint-enable */
+        });
+        this._injectionManager.overrideMethod(workspaceProto, 'showWindowsTooltips', () => {
+            /* eslint-disable no-invalid-this */
+            return function () {
+                const {layoutManager} = this._container;
+                for (let i = 0; i < layoutManager._windowSlots.length; i++) {
+                    if (layoutManager._windowSlots[i])
+                        layoutManager._windowSlots[i][WINDOW_SLOT].showTooltip(`${i + 1}`);
+                }
+            };
+            /* eslint-enable */
+        });
+        this._injectionManager.overrideMethod(workspaceProto, 'hideWindowsTooltips', () => {
+            /* eslint-disable no-invalid-this */
+            return function () {
+                const {layoutManager} = this._container;
+                for (let i in layoutManager._windowSlots) {
+                    if (layoutManager._windowSlots[i])
+                        layoutManager._windowSlots[i][WINDOW_SLOT].hideTooltip();
+                }
+            };
+            /* eslint-enable */
+        });
+
+        const viewProto = WorkspacesView.prototype;
+        this._injectionManager.overrideMethod(viewProto, '_init', originalMethod => {
+            /* eslint-disable no-invalid-this */
+            return function (...args) {
+                originalMethod.call(this, ...args);
+
+                this._pickWorkspace = false;
+                this._pickWindow = false;
+                global.stage.connectObject(
+                    'key-press-event', this._onKeyPress.bind(this),
+                    'key-release-event', this._onKeyRelease.bind(this),
+                    this);
+            };
+            /* eslint-enable */
+        });
+        this._injectionManager.overrideMethod(viewProto, '_hideTooltips', () => {
+            /* eslint-disable no-invalid-this */
+            return function () {
+                if (global.stage.get_key_focus() === null)
+                    global.stage.set_key_focus(this._prevFocusActor);
+                this._pickWindow = false;
+                for (let i = 0; i < this._workspaces.length; i++)
+                    this._workspaces[i].hideWindowsTooltips();
+            };
+            /* eslint-enable */
+        });
+        this._injectionManager.overrideMethod(viewProto, '_hideWorkspacesTooltips', () => {
+            /* eslint-disable no-invalid-this */
+            return function () {
+                global.stage.set_key_focus(this._prevFocusActor);
+                this._pickWorkspace = false;
+                for (let i = 0; i < this._workspaces.length; i++)
+                    this._workspaces[i].hideTooltip();
+            };
+            /* eslint-enable */
+        });
+        this._injectionManager.overrideMethod(viewProto, '_onKeyRelease', () => {
+            /* eslint-disable no-invalid-this */
+            return function (actor, event) {
+                if (this._pickWindow &&
+                    (event.get_key_symbol() === Clutter.KEY_Alt_L ||
+                     event.get_key_symbol() === Clutter.KEY_Alt_R))
+                    this._hideTooltips();
+                if (this._pickWorkspace &&
+                    (event.get_key_symbol() === Clutter.KEY_Control_L ||
+                     event.get_key_symbol() === Clutter.KEY_Control_R))
+                    this._hideWorkspacesTooltips();
+            };
+            /* eslint-enable */
+        });
+        this._injectionManager.overrideMethod(viewProto, '_onKeyPress', () => {
+            /* eslint-disable no-invalid-this */
+            return function (actor, event) {
+                const {ControlsState} = OverviewControls;
+                if (this._overviewAdjustment.value !== ControlsState.WINDOW_PICKER)
+                    return false;
+
+                let workspaceManager = global.workspace_manager;
+
+                if ((event.get_key_symbol() === Clutter.KEY_Alt_L ||
+                     event.get_key_symbol() === Clutter.KEY_Alt_R) &&
+                    !this._pickWorkspace) {
+                    this._prevFocusActor = global.stage.get_key_focus();
+                    global.stage.set_key_focus(null);
+                    this._active = workspaceManager.get_active_workspace_index();
+                    this._pickWindow = true;
+                    this._workspaces[workspaceManager.get_active_workspace_index()].showWindowsTooltips();
+                    return true;
+                }
+                if ((event.get_key_symbol() === Clutter.KEY_Control_L ||
+                     event.get_key_symbol() === Clutter.KEY_Control_R) &&
+                    !this._pickWindow) {
+                    this._prevFocusActor = global.stage.get_key_focus();
+                    global.stage.set_key_focus(null);
+                    this._pickWorkspace = true;
+                    for (let i = 0; i < this._workspaces.length; i++)
+                        this._workspaces[i].showTooltip();
+                    return true;
+                }
+
+                if (global.stage.get_key_focus() !== null)
+                    return false;
+
+                // ignore shift presses, they're required to get numerals in azerty keyboards
+                if ((this._pickWindow || this._pickWorkspace) &&
+                    (event.get_key_symbol() === Clutter.KEY_Shift_L ||
+                     event.get_key_symbol() === Clutter.KEY_Shift_R))
+                    return true;
+
+                if (this._pickWindow) {
+                    if (this._active !== workspaceManager.get_active_workspace_index()) {
+                        this._hideTooltips();
+                        return false;
+                    }
+
+                    let c = event.get_key_symbol() - Clutter.KEY_KP_0;
+                    if (c > 9 || c <= 0) {
+                        c = event.get_key_symbol() - Clutter.KEY_0;
+                        if (c > 9 || c <= 0) {
+                            this._hideTooltips();
+                            log(c);
+                            return false;
+                        }
+                    }
+
+                    let win = this._workspaces[this._active].getWindowWithTooltip(c);
+                    this._hideTooltips();
+
+                    if (win)
+                        Main.activateWindow(win, global.get_current_time());
+
+                    return true;
+                }
+                if (this._pickWorkspace) {
+                    let c = event.get_key_symbol() - Clutter.KEY_KP_0;
+                    if (c > 9 || c <= 0) {
+                        c = event.get_key_symbol() - Clutter.KEY_0;
+                        if (c > 9 || c <= 0) {
+                            this._hideWorkspacesTooltips();
+                            return false;
+                        }
+                    }
+
+                    let workspace = this._workspaces[c - 1];
+                    if (workspace !== undefined)
+                        workspace.metaWorkspace.activate(global.get_current_time());
+
+                    this._hideWorkspacesTooltips();
+                    return true;
+                }
+                return false;
+            };
+            /* eslint-enable */
+        });
     }
 
     disable() {
-        Workspace.Workspace = this._origWorkspace;
-        WorkspacesView.WorkspacesView = this._origWorkspacesView;
+        this._injectionManager.clear();
     }
 }
-
-/**
- * @returns {Extension} - the extension's state object
- */
-function init() {
-    return new Extension();
-}

extensions/windowsNavigator/meson.build

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2017 Florian Müllner <fmuellner@gnome.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 extension_data += configure_file(
   input: metadata_name + '.in',
   output: metadata_name,