Don't display label on full-screen windows

Update NEWS.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2022>

.eslintrc.yml

@@ -1,3 +1,8 @@
 extends:
  - ./lint/eslintrc-gjs.yml
  - ./lint/eslintrc-shell.yml
+overrides:
+  - files:
+      - js/ui/init.js
+    parserOptions:
+      sourceType: module

.gitlab-ci.yml

@@ -1,81 +1,200 @@
-include: 'https://gitlab.gnome.org/GNOME/citemplates/raw/master/flatpak/flatpak_ci_initiative.yml'
+include:
+  - remote: 'https://gitlab.gnome.org/GNOME/citemplates/raw/HEAD/flatpak/flatpak_ci_initiative.yml'
+  - remote: 'https://gitlab.freedesktop.org/freedesktop/ci-templates/-/raw/bbe5232986c9b98eb1efe62484e07216f7d1a4df/templates/fedora.yml'
+  - remote: 'https://gitlab.freedesktop.org/freedesktop/ci-templates/-/raw/bbe5232986c9b98eb1efe62484e07216f7d1a4df/templates/ci-fairy.yml'
 
 stages:
+  - pre_review
+  - prep
   - review
   - build
   - test
+  - analyze
   - deploy
 
+default:
+  # 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'
+
 variables:
+  FDO_UPSTREAM_REPO: GNOME/gnome-shell
   BUNDLE: "extensions-git.flatpak"
   JS_LOG: "js-report.txt"
-    POT_LOG: "pot-update.txt"
+  LINT_LOG: "eslint-report.xml"
+  LINT_MR_LOG: "eslint-mr-report.xml"
 
-.only_default: &only_default
-    only:
-        - branches
-        - tags
-        - merge_requests
+image: registry.gitlab.gnome.org/gnome/mutter/fedora/34:x86_64-2021-09-04.1
+
+workflow:
+  rules:
+    - if: '$CI_MERGE_REQUEST_IID'
+    - if: '$CI_COMMIT_TAG'
+    - if: '$CI_COMMIT_BRANCH'
+
+.pipeline_guard: &pipeline_guard
+  rules:
+    - if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
+    - if: '$CI_COMMIT_TAG'
+    - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
+    - if: '$CI_COMMIT_BRANCH =~ /^gnome-[0-9-]+$/'
+    - when: 'manual'
+
+.gnome-shell.fedora:34:
+  variables:
+    FDO_DISTRIBUTION_VERSION: 34
+    FDO_DISTRIBUTION_TAG: '2021-08-12.0'
+    FDO_DISTRIBUTION_PACKAGES: >
+      findutils mozjs78-devel nodejs npm meson
+      pkgconfig(gio-2.0) pkgconfig(gio-unix-2.0)
+      pkgconfig(gnome-autoar-0) pkgconfig(json-glib-1.0)
+    FDO_DISTRIBUTION_EXEC: |
+      # For static analysis with eslint
+      npm install -g eslint eslint-plugin-jsdoc &&
+
+      dnf group install -y 'Development Tools' \
+                 'C Development Tools and Libraries' &&
+
+      ./.gitlab-ci/install-meson-project.sh \
+        -Dman=false \
+        https://gitlab.gnome.org/GNOME/gnome-shell.git \
+        3.38.0 \
+        subprojects/extensions-tool/ \
+        ./generate-translations.sh &&
+
+      dnf clean all
 
 check_commit_log:
-    image: registry.gitlab.gnome.org/gnome/mutter/master:v4
-    stage: review
+  extends:
+    - .fdo.ci-fairy
+  stage: pre_review
   variables:
     GIT_DEPTH: "100"
   script:
-        - ./.gitlab-ci/check-commit-log.sh
-    only:
-        - merge_requests
+    - if [[ x"$CI_MERGE_REQUEST_TARGET_BRANCH_NAME" != "x" ]] ;
+      then
+        ci-fairy check-commits --junit-xml=commit-message-junit-report.xml ;
+      else
+        echo "Not a merge request" ;
+      fi
+  <<: *pipeline_guard
+  artifacts:
+    expire_in: 1 week
+    paths:
+      - commit-message-junit-report.xml
+    reports:
+      junit: commit-message-junit-report.xml
+
+check-merge-request:
+  extends:
+    - .fdo.ci-fairy
+  stage: pre_review
+  script:
+    - if [[ x"$CI_MERGE_REQUEST_TARGET_BRANCH_NAME" != "x" ]] ;
+      then
+        ci-fairy check-merge-request --require-allow-collaboration --junit-xml=check-merge-request-report.xml ;
+      else
+        echo "Not a merge request" ;
+      fi
+  <<: *pipeline_guard
+  artifacts:
+    expire_in: 1 week
+    paths:
+      - check-merge-request-report.xml
+    reports:
+      junit: check-merge-request-report.xml
+
+build-fedora-container:
+  extends:
+    - .fdo.container-build@fedora@x86_64
+    - .gnome-shell.fedora:34
+  stage: prep
 
 js_check:
-    image: registry.gitlab.gnome.org/gnome/gnome-shell/extension-ci:v2
+  extends:
+      - .fdo.distribution-image@fedora
+      - .gnome-shell.fedora:34
   stage: review
   script:
-        - find js -name '*.js' -exec js68 -c -s '{}' ';' 2>&1 | tee $JS_LOG
+      - find js -name '*.js' $(printf "! -wholename %s " $(cat .jscheckignore)) -exec js78 -c '{}' ';' 2>&1 | tee $JS_LOG
       - (! grep -q . $JS_LOG)
-    <<: *only_default
   artifacts:
       paths:
           - ${JS_LOG}
       when: on_failure
 
 eslint:
-    image: registry.gitlab.gnome.org/gnome/gnome-shell/extension-ci:v2
+  extends:
+    - .fdo.distribution-image@fedora
+    - .gnome-shell.fedora:34
   stage: review
   script:
-        - ./.gitlab-ci/run-eslint.sh
-    <<: *only_default
+    - export NODE_PATH=$(npm root -g)
+    - ./.gitlab-ci/run-eslint --output-file ${LINT_LOG} --format junit
   artifacts:
-        paths:
-            - reports
+    reports:
+      junit: ${LINT_LOG}
     when: always
 
-potfile_check:
-    image: registry.gitlab.gnome.org/gnome/gnome-shell/extension-ci:v2
+eslint_mr:
+  extends:
+    - .fdo.distribution-image@fedora
+    - .gnome-shell.fedora:34
+  stage: review
+  script:
+    - export NODE_PATH=$(npm root -g)
+    - ./.gitlab-ci/run-eslint --output-file ${LINT_MR_LOG} --format junit
+      --remote ${CI_MERGE_REQUEST_PROJECT_URL}.git
+      --branch ${CI_MERGE_REQUEST_TARGET_BRANCH_NAME}
+  only:
+    - merge_requests
+  artifacts:
+    reports:
+      junit: ${LINT_MR_LOG}
+    when: always
+
+potfile_c_check:
+  extends:
+    - .fdo.distribution-image@fedora
+    - .gnome-shell.fedora:34
   stage: review
   script:
     - ./.gitlab-ci/check-potfiles.sh
-    <<: *only_default
+
+potfile_js_check:
+  extends:
+    - .fdo.distribution-image@fedora
+    - .gnome-shell.fedora:34
+  stage: review
+  script:
+    - js78 -m .gitlab-ci/check-potfiles.js
 
 no_template_check:
-    image: registry.gitlab.gnome.org/gnome/gnome-shell/extension-ci:v2
+  extends:
+    - .fdo.distribution-image@fedora
+    - .gnome-shell.fedora:34
   stage: review
   script:
     - ./.gitlab-ci/check-template-strings.sh
-    <<: *only_default
 
 build:
-    image: registry.gitlab.gnome.org/gnome/mutter/master:v4
   stage: build
+  needs: ["check_commit_log"]
   before_script:
     - .gitlab-ci/checkout-mutter.sh
-        - meson mutter mutter/build --prefix=/usr -Dtests=false
-        - ninja -C mutter/build install
+    - meson mutter mutter/build --prefix=/usr
+    - meson install -C mutter/build
   script:
-        - meson . build -Dbuiltype=debugoptimized -Dman=false --werror
-        - ninja -C build
-        - ninja -C build install
-    <<: *only_default
+    - meson . build -Dbuildtype=debugoptimized -Dman=false --werror
+    - meson compile -C build
+    - meson install -C build
   artifacts:
     expire_in: 1 day
     paths:
@@ -83,51 +202,87 @@ build:
       - build
 
 test:
-    image: registry.gitlab.gnome.org/gnome/mutter/master:v4
   stage: test
+  needs: ["build"]
   variables:
     XDG_RUNTIME_DIR: "$CI_PROJECT_DIR/runtime-dir"
     NO_AT_BRIDGE: "1"
   before_script:
-        - ninja -C mutter/build install
+    - meson install -C mutter/build
   script:
     - dbus-run-session -- xvfb-run meson test -C build --no-rebuild
-    <<: *only_default
   artifacts:
     expire_in: 1 day
     paths:
       - build/meson-logs/testlog.txt
+    reports:
+      junit: build/meson-logs/testlog.junit.xml
     when: on_failure
 
-test-pot:
-    image: registry.gitlab.gnome.org/gnome/mutter/master:v4
-    stage: test
+test-coverity:
+  rules:
+    - if: '$CI_PIPELINE_SOURCE == "schedule" && $GNOME_SHELL_SCHEDULED_JOB == "coverity"'
+      when: always
+    - when: manual
+  needs: ["build"]
+  stage: analyze
+  allow_failure: true
   before_script:
-        - ninja -C mutter/build install
+    - meson install -C mutter/build
   script:
-        # Check that pot files are generated correctly:
-        # https://savannah.gnu.org/bugs/?50920#comment5
-        - ninja -C build gnome-shell-pot 2>&1 | awk '
-            BEGIN { start=0; }
-            start==1 { print $0; }
-            /gnome-shell-pot/ { start=1; }
-          ' | tee $POT_LOG
-        - (! grep -q . $POT_LOG)
-    <<: *only_default
+    - .gitlab-ci/download-coverity-tarball.sh
+    - CC=clang meson coverity-build -Dman=false
+    - ./coverity/cov-analysis-linux64-*/bin/cov-build --fs-capture-search js --dir cov-int meson compile -C coverity-build
+    - tar czf cov-int.tar.gz cov-int
+    - curl https://scan.coverity.com/builds?project=GNOME+Shell
+      --form token=$COVERITY_TOKEN --form email=carlosg@gnome.org
+      --form file=@cov-int.tar.gz --form version="`git describe --tags`"
+      --form description="GitLab CI build"
+  cache:
+    key: coverity-tarball
+    paths:
+      - coverity
 
 flatpak:
   stage: build
+  needs: ["check_commit_log"]
   variables:
     SUBPROJECT: "subprojects/extensions-app"
     # Your manifest path
     MANIFEST_PATH: "$SUBPROJECT/build-aux/flatpak/org.gnome.Extensions.json"
     RUNTIME_REPO: "https://nightly.gnome.org/gnome-nightly.flatpakrepo"
     FLATPAK_MODULE: "gnome-extensions-app"
-        APP_ID: "org.gnome.Extensions"
+    APP_ID: "org.gnome.Extensions.Devel"
   extends: .flatpak
-    <<: *only_default
 
 nightly:
   extends: '.publish_nightly'
   variables:
     BUNDLES: '$BUNDLE'
+
+dist:
+  variables:
+    XDG_RUNTIME_DIR: "$CI_PROJECT_DIR/runtime-dir"
+    NO_AT_BRIDGE: "1"
+  stage: deploy
+  needs: ["build"]
+  before_script:
+    - meson install -C mutter/build
+    - mkdir -m 700 $XDG_RUNTIME_DIR
+  script:
+    - dbus-run-session xvfb-run meson dist -C build
+  rules:
+    - if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
+      changes:
+        - "**/meson.build"
+        - meson/*
+
+
+dist-tarball:
+  extends: dist
+  artifacts:
+    expose_as: 'Get tarball here'
+    paths:
+      - build/meson-dist/$CI_PROJECT_NAME-$CI_COMMIT_TAG.tar.xz
+  rules:
+    - if: '$CI_COMMIT_TAG'

.gitlab-ci/Dockerfile

@@ -1,24 +0,0 @@
-# Rebuild and push with
-#
-#     cd .gitlab-ci/
-#     podman build --format docker --no-cache -t registry.gitlab.gnome.org/gnome/gnome-shell/extension-ci:v2 .
-#     podman push registry.gitlab.gnome.org/gnome/gnome-shell/extension-ci:v2
-#
-
-FROM registry.fedoraproject.org/fedora:32
-
-RUN dnf -y update && dnf -y upgrade && \
-    dnf install -y 'dnf-command(copr)' git && \
-
-    # For syntax checks with `find . -name '*.js' -exec js68 -c -s '{}' ';'`
-    dnf install -y findutils mozjs68-devel && \
-
-    # For static analysis with eslint
-    dnf install -y nodejs && \
-    npm install -g eslint && \
-
-    # Shameless plug for my own tooling; useful for generating zip
-    dnf copr enable -y fmuellner/gnome-shell-ci && \
-    dnf install -y gnome-extensions-tool meson && \
-
-    dnf clean all

.gitlab-ci/check-commit-log.sh

@@ -1,31 +0,0 @@
-#!/usr/bin/env bash
-
-if [ -z "$CI_MERGE_REQUEST_TARGET_BRANCH_NAME" ]; then
-  echo Cannot review non-merge request
-  exit 1
-fi
-
-git fetch $CI_MERGE_REQUEST_PROJECT_URL.git $CI_MERGE_REQUEST_TARGET_BRANCH_NAME
-
-branch_point=$(git merge-base HEAD FETCH_HEAD)
-
-commits=$(git log --format='format:%H' $branch_point..$CI_COMMIT_SHA)
-
-if [ -z "$commits" ]; then
-  echo Commit range empty
-  exit 1
-fi
-
-function commit_message_has_url() {
-  commit=$1
-  commit_message=$(git show -s --format='format:%b' $commit)
-  echo "$commit_message" | grep -qe "\($CI_MERGE_REQUEST_PROJECT_URL/\(-/\)\?\(issues\|merge_requests\)/[0-9]\+\|https://bugzilla.gnome.org/show_bug.cgi?id=[0-9]\+\)"
-  return $?
-}
-
-for commit in $commits; do
-  if ! commit_message_has_url $commit; then
-    echo "Missing merge request or issue URL on commit $(echo $commit | cut -c -8)"
-    exit 1
-  fi
-done

.gitlab-ci/check-potfiles.js

@@ -0,0 +1,202 @@
+const gettextFuncs = new Set([
+    '_',
+    'N_',
+    'C_',
+    'NC_',
+    'dcgettext',
+    'dgettext',
+    'dngettext',
+    'dpgettext',
+    'gettext',
+    'ngettext',
+    'pgettext',
+]);
+
+function dirname(file) {
+    const split = file.split('/');
+    split.pop();
+    return split.join('/');
+}
+
+const scriptDir = dirname(import.meta.url);
+const root = dirname(scriptDir);
+
+const excludedFiles = new Set();
+const foundFiles = new Set()
+
+function addExcludes(filename) {
+    const contents = os.file.readFile(filename);
+    const lines = contents.split('\n')
+        .filter(l => l && !l.startsWith('#'));
+   lines.forEach(line => excludedFiles.add(line));
+}
+
+addExcludes(`${root}/po/POTFILES.in`);
+addExcludes(`${root}/po/POTFILES.skip`);
+
+function walkAst(node, func) {
+    func(node);
+    nodesToWalk(node).forEach(n => walkAst(n, func));
+}
+
+function findGettextCalls(node) {
+    switch(node.type) {
+    case 'CallExpression':
+        if (node.callee.type === 'Identifier' &&
+            gettextFuncs.has(node.callee.name))
+            throw new Error();
+        if (node.callee.type === 'MemberExpression' &&
+            node.callee.object.type === 'Identifier' &&
+            node.callee.object.name === 'Gettext' &&
+            node.callee.property.type === 'Identifier' &&
+            gettextFuncs.has(node.callee.property.name))
+            throw new Error();
+        break;
+    }
+    return true;
+}
+
+function nodesToWalk(node) {
+    switch(node.type) {
+    case 'ArrayPattern':
+    case 'BreakStatement':
+    case 'CallSiteObject':  // i.e. strings passed to template
+    case 'ContinueStatement':
+    case 'DebuggerStatement':
+    case 'EmptyStatement':
+    case 'Identifier':
+    case 'Literal':
+    case 'MetaProperty':  // i.e. new.target
+    case 'Super':
+    case 'ThisExpression':
+        return [];
+    case 'ArrowFunctionExpression':
+    case 'FunctionDeclaration':
+    case 'FunctionExpression':
+        return [...node.defaults, node.body].filter(n => !!n);
+    case 'AssignmentExpression':
+    case 'BinaryExpression':
+    case 'ComprehensionBlock':
+    case 'LogicalExpression':
+        return [node.left, node.right];
+    case 'ArrayExpression':
+    case 'TemplateLiteral':
+        return node.elements.filter(n => !!n);
+    case 'BlockStatement':
+    case 'Program':
+        return node.body;
+    case 'CallExpression':
+    case 'NewExpression':
+    case 'TaggedTemplate':
+        return [node.callee, ...node.arguments];
+    case 'CatchClause':
+        return [node.body, node.guard].filter(n => !!n);
+    case 'ClassExpression':
+    case 'ClassStatement':
+        return [...node.body, node.superClass].filter(n => !!n);
+    case 'ClassMethod':
+        return [node.name, node.body];
+    case 'ComprehensionExpression':
+    case 'GeneratorExpression':
+        return [node.body, ...node.blocks, node.filter].filter(n => !!n);
+    case 'ComprehensionIf':
+        return [node.test];
+    case 'ComputedName':
+        return [node.name];
+    case 'ConditionalExpression':
+    case 'IfStatement':
+        return [node.test, node.consequent, node.alternate].filter(n => !!n);
+    case 'DoWhileStatement':
+    case 'WhileStatement':
+        return [node.body, node.test];
+    case 'ExportDeclaration':
+        return [node.declaration, node.source].filter(n => !!n);
+    case 'ImportDeclaration':
+        return [...node.specifiers, node.source];
+    case 'LetStatement':
+        return [...node.head, node.body];
+    case 'ExpressionStatement':
+        return [node.expression];
+    case 'ForInStatement':
+    case 'ForOfStatement':
+        return [node.body, node.left, node.right];
+    case 'ForStatement':
+        return [node.init, node.test, node.update, node.body].filter(n => !!n);
+    case 'LabeledStatement':
+        return [node.body];
+    case 'MemberExpression':
+        return [node.object, node.property];
+    case 'ObjectExpression':
+    case 'ObjectPattern':
+        return node.properties;
+    case 'OptionalExpression':
+        return [node.expression];
+    case 'OptionalMemberExpression':
+        return [node.object, node.property];
+    case 'Property':
+    case 'PrototypeMutation':
+        return [node.value];
+    case 'ReturnStatement':
+    case 'ThrowStatement':
+    case 'UnaryExpression':
+    case 'UpdateExpression':
+    case 'YieldExpression':
+        return node.argument ? [node.argument] : [];
+    case 'SequenceExpression':
+        return node.expressions;
+    case 'SpreadExpression':
+        return [node.expression];
+    case 'SwitchCase':
+        return [node.test, ...node.consequent].filter(n => !!n);
+    case 'SwitchStatement':
+        return [node.discriminant, ...node.cases];
+    case 'TryStatement':
+        return [node.block, node.handler, node.finalizer].filter(n => !!n);
+    case 'VariableDeclaration':
+        return node.declarations;
+    case 'VariableDeclarator':
+        return node.init ? [node.init] : [];
+    case 'WithStatement':
+        return [node.object, node.body];
+    default:
+        print(`Ignoring ${node.type}, you should probably fix this in the script`);
+    }
+}
+
+function walkDir(dir) {
+    os.file.listDir(dir).forEach(child => {
+        if (child.startsWith('.'))
+            return;
+
+        const path = os.path.join(dir, child);
+        const relativePath = path.replace(`${root}/`, '');
+        if (excludedFiles.has(relativePath))
+            return;
+
+        if (!child.endsWith('.js')) {
+            try {
+                walkDir(path);
+            } catch (e) {
+                // not a directory
+            }
+            return;
+        }
+
+        try {
+            const script = os.file.readFile(path);
+            const ast = Reflect.parse(script);
+            walkAst(ast, findGettextCalls);
+        } catch (e) {
+            foundFiles.add(path);
+        }
+    });
+}
+
+walkDir(root);
+
+if (foundFiles.size === 0)
+    quit(0);
+
+print('The following files are missing from po/POTFILES.in:')
+foundFiles.forEach(f => print(`  ${f}`));
+quit(1);

.gitlab-ci/check-potfiles.sh

@@ -1,10 +1,9 @@
 #!/usr/bin/env bash
 
-srcdirs="js src subprojects/extensions-tool"
-globs=('*.js' '*.c')
+srcdirs="src subprojects/extensions-tool"
 
 # find source files that contain gettext keywords
-files=$(grep -lR ${globs[@]/#/--include=} '\(gettext\|[^I_)]_\)(' $srcdirs)
+files=$(grep -lR --include='*.c' '\(gettext\|[^I_)]_\)(' $srcdirs)
 
 # filter out excluded files
 if [ -f po/POTFILES.skip ]; then

.gitlab-ci/checkout-mutter.sh

@@ -1,11 +1,19 @@
 #!/usr/bin/bash
 
+fetch() {
+  local remote=$1
+  local ref=$2
+
+  git fetch --quiet --depth=1 $remote $ref 2>/dev/null
+}
+
 mutter_target=
 
-git clone https://gitlab.gnome.org/GNOME/mutter.git
-
-if [ $? -ne 0 ]; then
-  echo Checkout failed
+echo -n Cloning into mutter ...
+if git clone --quiet --depth=1 https://gitlab.gnome.org/GNOME/mutter.git; then
+  echo \ done
+else
+  echo \ failed
   exit 1
 fi
 
@@ -15,19 +23,33 @@ if [ "$CI_MERGE_REQUEST_TARGET_BRANCH_NAME" ]; then
   merge_request_remote=${CI_MERGE_REQUEST_SOURCE_PROJECT_URL//gnome-shell/mutter}
   merge_request_branch=$CI_MERGE_REQUEST_SOURCE_BRANCH_NAME
 
-  echo Looking for $merge_request_branch on remote ...
-  if git fetch -q $merge_request_remote $merge_request_branch 2>/dev/null; then
+  echo -n Looking for $merge_request_branch on remote ...
+  if fetch $merge_request_remote $merge_request_branch; then
+    echo \ found
     mutter_target=FETCH_HEAD
   else
-    mutter_target=origin/$CI_MERGE_REQUEST_TARGET_BRANCH_NAME
-    echo Using $mutter_target instead
+    echo \ not found
+
+    echo -n Looking for $CI_MERGE_REQUEST_TARGET_BRANCH_NAME instead ...
+    if fetch origin $CI_MERGE_REQUEST_TARGET_BRANCH_NAME; then
+      echo \ found
+      mutter_target=FETCH_HEAD
+    else
+      echo \ not found
+    fi
   fi
 fi
 
 if [ -z "$mutter_target" ]; then
-  mutter_target=$(git branch -r -l origin/$CI_COMMIT_REF_NAME)
-  mutter_target=${mutter_target:-origin/master}
+  echo -n Looking for $CI_COMMIT_REF_NAME on remote ...
+  if fetch origin $CI_COMMIT_REF_NAME; then
+    echo \ found
+    mutter_target=FETCH_HEAD
+  else
+    echo \ not found
+    mutter_target=HEAD
     echo Using $mutter_target instead
+  fi
 fi
 
 git checkout -q $mutter_target

.gitlab-ci/commit-rules.yml

@@ -0,0 +1,16 @@
+patterns:
+  deny:
+    - regex: '^$CI_MERGE_REQUEST_PROJECT_URL/(-/)?merge_requests/$CI_MERGE_REQUEST_IID$'
+      message: Commit message must not contain a link to its own merge request
+    - regex: '^(st-|St)'
+      message: Commit message subject should not be prefixed with 'st-' or 'St', use 'st/' instead
+      where: subject
+    - regex: '^[^:]+: [a-z]'
+      message: "Commit message subject should be properly Capitalized. E.g. 'window: Marginalize extradicity'"
+      where: subject
+    - regex: '^\S*\.(js|c|h):'
+      message: Commit message subject prefix should not include .c, .h etc.
+      where: subject
+    - regex: '([^.]\.|[:,;])\s*$'
+      message: Commit message subject should not end with punctuation
+      where: subject

.gitlab-ci/download-coverity-tarball.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/bash
+
+# We need a coverity token to fetch the tarball
+if [ -x $COVERITY_TOKEN ]
+then
+  echo "No coverity token. Run this job from a protected branch."
+  exit -1
+fi
+
+mkdir -p coverity
+
+# Download and check MD5 first
+curl https://scan.coverity.com/download/linux64 \
+  --data "token=$COVERITY_TOKEN&project=GNOME+Shell&md5=1" \
+  --output /tmp/coverity_tool.md5
+
+diff /tmp/coverity_tool.md5 coverity/coverity_tool.md5 >/dev/null 2>&1
+
+if [ $? -eq 0 -a -d coverity/cov-analysis* ]
+then
+  echo "Coverity tarball is up-to-date"
+  exit 0
+fi
+
+# Download and extract coverity tarball
+curl https://scan.coverity.com/download/linux64 \
+  --data "token=$COVERITY_TOKEN&project=GNOME+Shell" \
+  --output /tmp/coverity_tool.tgz
+
+rm -rf ./coverity/cov-analysis*
+
+tar zxf /tmp/coverity_tool.tgz -C coverity/
+if [ $? -eq 0 ]
+then
+  mv /tmp/coverity_tool.md5 coverity/
+fi
+
+rm /tmp/coverity_tool.tgz

.gitlab-ci/install-meson-project.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+set -e
+
+if [[ $# -lt 4 ]]; then
+  echo Usage: $0 [options] [repo-url] [commit] [subdir]
+  echo  Options:
+  echo    -Dkey=val
+  exit 1
+fi
+
+MESON_OPTIONS=()
+
+while [[ $1 =~ ^-D ]]; do
+  MESON_OPTIONS+=( "$1" )
+  shift
+done
+
+REPO_URL="$1"
+COMMIT="$2"
+SUBDIR="$3"
+PREPARE="$4"
+
+REPO_DIR="$(basename ${REPO_URL%.git})"
+
+git clone --depth 1 "$REPO_URL" -b "$COMMIT"
+pushd "$REPO_DIR"
+pushd "$SUBDIR"
+sh -c "$PREPARE"
+meson --prefix=/usr _build "${MESON_OPTIONS[@]}"
+meson install -C _build
+popd
+popd
+rm -rf "$REPO_DIR"

.gitlab-ci/run-eslint

@@ -0,0 +1,128 @@
+#!/usr/bin/env node
+
+const { ESLint } = require('eslint');
+const fs = require('fs');
+const path = require('path');
+const { spawn } = require('child_process');
+
+function createConfig(config) {
+    const options = {
+        cache: true,
+        cacheLocation: `.eslintcache-${config}`,
+    };
+
+    if (config === 'legacy')
+        options.overrideConfigFile='lint/eslintrc-legacy.yml';
+
+    return new ESLint(options);
+}
+
+function git(...args) {
+    const git = spawn('git', args, { stdio: ['ignore', null, 'ignore'] });
+    git.stdout.setEncoding('utf8');
+
+    return new Promise(resolve => {
+        let out = '';
+        git.stdout.on('data', chunk => out += chunk);
+        git.stdout.on('end', () => resolve(out.trim()));
+    });
+}
+
+function createCommon(report1, report2, ignoreColumn=false) {
+    return report1.map(result => {
+        const { filePath, messages } = result;
+        const match =
+            report2.find(r => r.filePath === filePath) || { messages: [] };
+
+        const filteredMessages = messages.filter(
+            msg => match.messages.some(
+                m => m.line === msg.line && (ignoreColumn || m.column === msg.column)));
+
+        const [errorCount, warningCount] = filteredMessages.reduce(
+            ([e, w], msg) => {
+                return [
+                    e + Number(msg.severity === 2),
+                    w + Number(msg.severity === 1)];
+            }, [0, 0]);
+
+        return {
+            filePath,
+            messages: filteredMessages,
+            errorCount,
+            warningCount,
+        };
+    });
+}
+
+async function getMergeRequestChanges(remote, branch) {
+    await git('fetch', remote, branch);
+    const branchPoint = await git('merge-base', 'HEAD', 'FETCH_HEAD');
+    const diff = await git('diff', '-U0', `${branchPoint}...HEAD`);
+
+    const report = [];
+    let messages = null;
+    for (const line of diff.split('\n')) {
+        if (line.startsWith('+++ b/')) {
+            const filePath = path.resolve(line.substring(6));
+            messages = filePath.endsWith('.js') ? [] : null;
+            if (messages)
+                report.push({ filePath, messages });
+        } else if (messages && line.startsWith('@@ ')) {
+            [, , changes] = line.split(' ');
+            [start, count] = `${changes},1`.split(',').map(i => parseInt(i));
+            for (let i = start; i < start + count; i++)
+                messages.push({ line: i });
+        }
+    }
+
+    return report;
+}
+
+function getOption(...names) {
+    const optIndex =
+        process.argv.findIndex(arg => names.includes(arg)) + 1;
+
+    if (optIndex === 0)
+        return undefined;
+
+    return process.argv[optIndex];
+}
+
+(async function main() {
+    const outputOption = getOption('--output-file', '-o');
+    const outputPath = outputOption ? path.resolve(outputOption) : null;
+
+    const sourceDir = path.dirname(process.argv[1]);
+    process.chdir(path.resolve(sourceDir, '..'));
+
+    const remote = getOption('--remote') || 'origin';
+    const branch = getOption('--branch', '-b');
+
+    const sources = ['js', 'subprojects/extensions-app/js'];
+    const regular = createConfig('regular');
+
+    const ops = [];
+    ops.push(regular.lintFiles(sources));
+    if (branch)
+        ops.push(getMergeRequestChanges(remote, branch));
+    else
+        ops.push(createConfig('legacy').lintFiles(sources));
+
+    const results = await Promise.all(ops);
+    const commonResults = createCommon(...results, branch !== undefined);
+
+    const formatter = await regular.loadFormatter(getOption('--format', '-f'));
+    const resultText = formatter.format(commonResults);
+
+    if (outputPath) {
+        fs.mkdirSync(path.dirname(outputPath), { recursive: true });
+        fs.writeFileSync(outputPath, resultText);
+    } else {
+        console.log(resultText);
+    }
+
+    process.exitCode = commonResults.some(r => r.errorCount > 0) ? 1 : 0;
+})().catch((error) => {
+    process.exitCode = 1;
+    console.error(error);
+});

.gitlab-ci/run-eslint.sh

@@ -1,116 +0,0 @@
-#!/usr/bin/env bash
-
-OUTPUT_REGULAR=reports/lint-regular-report.txt
-OUTPUT_LEGACY=reports/lint-legacy-report.txt
-OUTPUT_FINAL=reports/lint-common-report.txt
-
-OUTPUT_MR=reports/lint-mr-report.txt
-
-LINE_CHANGES=changed-lines.txt
-
-is_empty() {
-  (! grep -q . $1)
-}
-
-run_eslint() {
-  ARGS_LEGACY='--config lint/eslintrc-legacy.yml'
-
-  local extra_args=ARGS_$1
-  local output_var=OUTPUT_$1
-  local output=${!output_var}
-  local cache=.eslintcache-${1,,}
-
-  # ensure output exists even if eslint doesn't report any errors
-  mkdir -p $(dirname $output)
-  touch $output
-
-  eslint -f unix --cache --cache-location $cache ${!extra_args} -o $output \
-    js subprojects/extensions-app/js
-}
-
-list_commit_range_additions() {
-  # Turn raw context-less git-diff into a list of
-  # filename:lineno pairs of new (+) lines
-  git diff -U0 "$@" -- js |
-  awk '
-    BEGIN { file=""; }
-    /^+++ b/ { file=substr($0,7); }
-    /^@@ / {
-        len = split($3,a,",")
-        start=a[1]
-        count=(len > 1) ? a[2] : 1
-
-        for (line=start; line<start+count; line++)
-            printf "%s/%s:%d:\n",ENVIRON["PWD"],file,line;
-    }'
-}
-
-copy_matched_lines() {
-  local source=$1
-  local matches=$2
-  local target=$3
-
-  echo -n > $target
-  for l in $(<$matches); do
-    grep $l $source >> $target
-  done
-}
-
-create_common() {
-  # comm requires sorted input;
-  # we also strip the error message to make the following a "common" error:
-  # regular:
-  #  file.js:42:23 Indentation of 55, expected 42
-  # legacy:
-  #  file.js:42:23 Indentation of 55, extected 24
-  prepare() {
-    sed 's: .*::' $1 | sort
-  }
-
-  comm -12 <(prepare $OUTPUT_REGULAR) <(prepare $OUTPUT_LEGACY) >$OUTPUT_FINAL.tmp
-
-  # Now add back the stripped error messages
-  copy_matched_lines $OUTPUT_REGULAR $OUTPUT_FINAL.tmp $OUTPUT_FINAL
-  rm $OUTPUT_FINAL.tmp
-}
-
-# Disable MR handling for now. We aren't ready to enforce
-# non-legacy style just yet ...
-unset CI_MERGE_REQUEST_TARGET_BRANCH_NAME
-
-REMOTE=${1:-$CI_MERGE_REQUEST_PROJECT_URL.git}
-BRANCH_NAME=${2:-$CI_MERGE_REQUEST_TARGET_BRANCH_NAME}
-
-if [ "$BRANCH_NAME" ]; then
-  git fetch $REMOTE $BRANCH_NAME
-  branch_point=$(git merge-base HEAD FETCH_HEAD)
-  commit_range=$branch_point...HEAD
-
-  list_commit_range_additions $commit_range > $LINE_CHANGES
-
-  # Don't bother with running lint when no JS changed
-  if is_empty $LINE_CHANGES; then
-    exit 0
-  fi
-fi
-
-echo Generating lint report using regular configuration
-run_eslint REGULAR
-echo Generating lint report using legacy configuration
-run_eslint LEGACY
-echo Done.
-create_common
-
-if ! is_empty $OUTPUT_FINAL; then
-  cat $OUTPUT_FINAL
-  exit 1
-fi
-
-# Just show the report and succeed when not testing a MR
-if [ -z "$BRANCH_NAME" ]; then
-  exit 0
-fi
-
-copy_matched_lines $OUTPUT_REGULAR $LINE_CHANGES $OUTPUT_MR
-cat $OUTPUT_MR
-is_empty $OUTPUT_MR

.gitlab/issue_templates/Bug.md

@@ -8,7 +8,7 @@ first to ensure that you create a clear and specific issue.
 <!--
 Provide at least the following information:
 * Your OS and version
-* Affected GNOME Shell version
+* Affected GNOME Shell version (see https://wiki.gnome.org/Schedule for currently supported versions)
 * Does this issue appear in XOrg and/or Wayland
 -->
 

.jscheckignore

@@ -0,0 +1 @@
+js/ui/init.js

HACKING.md

@@ -131,7 +131,7 @@ whenever possible, that is when not inheriting from GObjects.
     };
 ```
 
-For GObject inheritence, we use the GObject.registerClass() function provided
+For GObject inheritance, we use the GObject.registerClass() function provided
 by gjs.
 ```javascript
     var MyActor = GObject.registerClass(

NEWS

@@ -1,3 +1,490 @@
+41.1
+====
+* Fix icon updates while hidden [Marco; !1983]
+* Fix erratic scrolling in GTK apps [Christian, Carlos; !1993, #4647]
+* Fix GTK color picker support [Florian; !1990]
+* Fix sound-file support in notifications [Florian; !1991]
+* Fix high-contrast switches [Florian; !2000]
+* Only allow one extension prefs dialog at a time [Florian; #4564]
+* Fixed crashes [Ray, Sebastian; !2004, !2014]
+* Misc. bug fixes and cleanups [Jonas, Florian, Jakub, Carlos; !1985, !1998,
+  !1996, !1979, !2007, !2010]
+
+Contributors:
+  Marco Trevisan (Treviño), Carlos Garnacho, Christian Hergert,
+  Sebastian Keller, Florian Müllner, Jakub Steiner, Ray Strode, Jonas Ådahl
+
+Translators:
+  Марко Костић [sr], Ngọc Quân Trần [vi], Emin Tufan Çetin [tr],
+  Yaron Shahrabani [he], Sveinn í Felli [is], Goran Vidović [hr],
+  Marek Černocký [cs], Selyan Slimane AMIRI [kab], Rūdolfs Mazurs [lv],
+  eshagh shahidani [fa], Yuri Chornoivan [uk], Matej Urbančič [sl],
+  Anders Jonsson [sv], Rafael Fontenelle [pt_BR], Kukuh Syafaat [id],
+  Hugo Carvalho [pt], Aleksandr Melman [ru], Christian Kirbach [de]
+
+41.0
+====
+
+Translators:
+  Goran Vidović [hr], Jordi Mas [ca], Aman Alam [pa], Balázs Úr [hu],
+  Piotr Drąg [pl], Nathan Follens [nl], Quentin PAGÈS [oc], Jiri Grönroos [fi],
+  Alexander Shopov [bg], Alan Mortensen [da], Efstathios Iosifidis [el]
+
+41.rc.1
+=======
+* Make tests optional [Florian; !1975]
+* Misc. bug fixes [Florian; !1974]
+
+Contributors:
+  Florian Müllner
+
+Translators:
+  Daniel Șerbănescu [ro]
+
+41.rc
+=====
+* Optimize rendering of fullscreen zoom [Daniel; !1899]
+* Fix glitchy launch animations when leaving overview [Daniel; !1440]
+* Show low priority notifications only in message list [Florian; #4265]
+* Support Soup 3 instead of 2.4 [Florian; !1940, !1966]
+* Set log domain for extensions that use console.log() [Evan; !1958]
+* Fix wrong separator position in dash [Raghuveer; !1804]
+* Fix OSK not registering button presses on X11 [Sebastian; !1955]
+* Fix work area getting messed up by hidden panels [Florian; #4569]
+* Fix IM candidate popover position [Florian; #4593]
+* Restrict callers of private D-Bus APIs [Florian; !1970]
+* Support committing preedit string on focus loss [Carlos; !1929]
+* Misc. bug fixes and cleanups [Florian, Ivan, Sebastian, José, Robert; !1956,
+  !1949, !1937, !1961, !1962, !1871, !1964, !1946, !1957, !1959, !1879, !1968]
+
+Contributors:
+  José Expósito, Carlos Garnacho, Raghuveer Kasaraneni, Sebastian Keller,
+  Robert Mader, Ivan Molodetskikh, Florian Müllner, Daniel van Vugt, Evan Welsh
+
+Translators:
+  Yuri Chornoivan [uk], Quentin PAGÈS [oc], Asier Sarasua Garmendia [eu],
+  Hugo Carvalho [pt], Rafael Fontenelle [pt_BR], Jordi Mas [ca],
+  Alexey Rubtsov [ru], Danial Behzadi [fa], Kukuh Syafaat [id],
+  Marek Černocký [cs], Fran Dieguez [gl], Daniel Mustieles [es],
+  Źmicier Turok [be], Jiri Grönroos [fi], Emin Tufan Çetin [tr],
+  Baurzhan Muftakhidinov [kk], Bruce Cowan [en_GB], Philipp Kiemle [de],
+  Matej Urbančič [sl], Dušan Kazik [sk], Charles Monzat [fr],
+  Luna Jernberg [sv], Aurimas Černius [lt], Boyuan Yang [zh_CN],
+  Changwoo Ryu [ko]
+
+41.beta
+=======
+* Unbreak Xwayland apps when not using systemd in user session [Olivier; !1850]
+* extension-tool: Always print location on successful creation [Leleat; !1856]
+* Fix distributed man pages [Florian; !1859]
+* Immediately start app grid drags for non-touch devices [Georges; !1866]
+* Avoid unnecessary icon shadow changes [Daniel; !1869]
+* Handle screencast failures more gracefully [Florian; !1878]
+* Fix glitch in app grid → session transition [Harshad; !1886]
+* Use symbolic icons in looking glass toolbar [Chris; !1671]
+* Fix IM popup visibility when in fullscreen [Florian; !1900]
+* magnifier: Fix view jumps when using caret tracking [Lee; !1823]
+* Fix shadow rendering glitches [Daniel; !1897]
+* Allow overriding super+number shortcuts in Settings [Florian; #1250]
+* Fix vertical scrollbars in RTL locales [Florian; !1910]
+* Don't include hidden search results in keynav [Florian; #4470]
+* Use anaccelerated deltas in swipe tracker [Alexander; !1763]
+* status/network: Do not disable on login screen [Florian; !1874]
+* Always take workarea into account when allocating workspaces [Marco; !1892]
+* location: Split out geoclue agent from indicator [Ian; !1919]
+* Add focus indication for switches [vanadiae; !1920]
+* Honor switch-user lockdown settings in unlock screen [Ray; !1833]
+* Fix glitch when dragging window preview in overview [Sebastian; #4292]
+* Lock down "Show Text" in password entries [Ray; !687]
+* Add power mode selection to status menu [Florian; !1907]
+* workspace: Handle skip-taskbar changes [Daniel; !1925]
+* status/network: Use WWan settings panel for GSM/LTE modems [Mohammed; !1942]
+* extensionUtils: Add gettext convenience helpers [Florian; !1941]
+* screenShield: Fix suspend inhibitor accounting [Sebastian; !1927, !1952]
+* Unify app context menus [Florian; !1948]
+* Use consistent terminology in window menu [nitinosiris; !1834]
+* Fixed crashes [Gustavo, Florian; !1848, !1885, !1935]
+* Misc. bug fixes and cleanups [Jonas Å., Florian, Georges, Daniel, Olivier,
+  Carlos, Robert, Sebastian, Jakub, Jonas D., Fionn; !1838, !1854, !1860,
+  !1872, !1876, !1880, !1888, !1890, !1891, !1894, !1902, !1901, !1903,
+  !1841, !1904, !1786, !1906, !1909, !1908, !1840, !1913, !1917, !1914,
+  !1857, !1922, !1924, !1931, !1926, !953, !1932, !1939, !1938, !1944,
+  !1936, !1947, !1945, !1950]
+
+Contributors:
+  Marco Trevisan (Treviño), Jonas Dreßler, Olivier Fourdan, Carlos Garnacho,
+  Harshad Gavali, Tjipke van der Heide, Fionn Kelleher, Sebastian Keller, Lee,
+  Leleat, Robert Mader, Chris Mayo, Alexander Mikhaylenko, Florian Müllner,
+  Georges Basile Stavracas Neto, nitinosiris, Mohammed Sadiq, Ian Douglas Scott,
+  Gustavo Noronha Silva, Jakub Steiner, Ray Strode, Daniel van Vugt, vanadiae,
+  Jonas Ådahl
+
+Translators:
+  Quentin PAGÈS [oc], Cheng-Chia Tseng [zh_TW], Jordi Mas [ca],
+  Hugo Carvalho [pt], Julia Dronova [ru], Efstathios Iosifidis [el],
+  Alexander Shopov [bg], Florentina Mușat [ro], Yuri Chornoivan [uk],
+  Alexey Rubtsov [ru], Rafael Fontenelle [pt_BR], Yaron Shahrabani [he],
+  Daniel Mustieles [es], Matej Urbančič [sl], Danial Behzadi [fa],
+  Kukuh Syafaat [id], Fran Dieguez [gl], Boyuan Yang [zh_CN], Fabio Tomat [fur],
+  Tjipke van der Heide [fy], Emin Tufan Çetin [tr], Luna Jernberg [sv],
+  Daniel Șerbănescu [ro]
+
+40.1
+====
+* Fix keyboard preview for IM that use 'default' layout [Peng; !1756]
+* extensions: Fix copying technical details on prefs crash [Jan; !1795, !1796]
+* Make window previews as large as possible [Jonas D.; !1670, !1813]
+* Fix PgUp/PgDown handling in overview [Florian; !1798]
+* Fix scroll view following keyboard focus [Andrew; !1802]
+* Fix word suggestions in on-screen keyboard [Jia; !1806]
+* Support animated backgrounds set via the wallpaper portal  [Alexander; !1816]
+* Fix freeze after cancelling (some) system-modal dialogs [Florian; !1819]
+* Support double-super when animations are disabled [Florian; !1811]
+* gdm: Allow timed login with disabled user list [Ray; !1809]
+* status: Report real battery percentage when full [Prajna; !1787]
+* Allow tap-drag-release to select variants in OSK [Carlos; !1789]
+* Fix password authentication after fingerprint failure [Ray, Benjamin; !1821]
+* Fix screen blanking on idle [Florian; !1824]
+* Fix oversized system action icons in search [Sebastian; !1777]
+* Only show 'Open Windows' in app menus if there are multiple [Leleat; !1827]
+* Fix duplicated workspaces in minimap [Sebastian; !1828]
+* Fix repeated letters in type-to-find overview search [Sebastian; !1828]
+* Improve workspace placeholder in overview minimap [Joonas; !1801]
+* screencasts: Improve default gstreamer pipeline [Jonas D.; !1633]
+* Leave overview when activating app via shortcut [Nishal; !1839]
+* Fix invisible scroll bars in faded views [Florian; !1831]
+* Correct arrow navigation in alt-tab switcher in RTL locales [Leleat; !1835]
+* Improve touch interaction of app grid actions [Carlos; !1774]
+* Fixed crashes [Jonas Å., Sebastian; !1810, !1817]
+* Misc. bug fixes and cleanups [Carlos, Yuri, Sebastian, Suryashankar, Zander,
+  arushsharma24, Florian, Georges, Jonas D., Frederic, Leleat, Jakub,
+  theRealPadster, Simon, Olivier; !1770, !1781, !1782, !1775, !1769, !1791,
+  !1764, !1793, !1799, !1805, !1484, !1815, !1820, !1807, !1825, !1822, !1800,
+  !1818, !1830, !1790, !1812, !1771, !1844, !1845, !1837, !1842]
+
+Contributors:
+  Jonas Ådahl, arushsharma24, Benjamin Berg, Zander Brown, Jia Chao,
+  Frederic Crozat, Suryashankar Das, Jonas Dreßler, Olivier Fourdan,
+  Carlos Garnacho, Joonas Henriksson, Sebastian Keller, Yuri Konotopov,
+  Nishal Kulkarni, Leleat, Alexander Mikhaylenko, Florian Müllner,
+  Georges Basile Stavracas Neto, Prajna Sariputra, Simon Schneegans,
+  Jakub Steiner, Ray Strode, theRealPadster, Jan Tojnar, Peng Wu, Andrew Zaech
+
+Translators:
+  Timo Jyrinki [fi], Boyuan Yang [zh_CN], Hannie Dumoleyn [nl], Dz Chen [zh_CN],
+  Ngọc Quân Trần [vi], Hugo Carvalho [pt], Yosef Or Boczko [he],
+  Yaron Shahrabani [he], Nathan Follens [nl], Cédric Valmary [oc],
+  Carmen Bianca BAKKER [eo], Emin Tufan Çetin [tr], Dušan Kazik [sk],
+  Stas Solovey [ru], Pawan Chitrakar [ne], Jordi Mas [ca], Quentin PAGÈS [oc]
+
+40.0
+====
+
+Translators:
+  Zander Brown [en_GB], Dušan Kazik [sk]
+
+40.rc
+=====
+* Define default app grid arrangement [Allan; !1700]
+* Fix shading behind system modal dialogs [Florian; !1712]
+* Only show logout-inhibiting apps in end-session dialog [Michael; !1424]
+* Fix minimap previews on multi-monitor systems [Florian; !1721]
+* Drop strict extension version match for unstable releases [Florian; !1719]
+* Fix missing app menu after overview gesture [Florian; !1726]
+* Improve app folder appearance [Jakub; !1714]
+* Fix window previews becoming undraggable after workspace switch
+  [Sebastian; !1717]
+* Fix dragging icons to a different page in RTL locales [Carlos; !1734]
+* Support double super for opening app grid [Florian; !1736]
+* Improve workspace handling on secondary monitors [Florian; !1735]
+* Improve interaction when dragging between app grid pages [Carlos; !1630]
+* Fix launching on requested workspace on wayland [Florian; !1316]
+* Make wifi strength indicator consistent with icons in Settings [Remi; !1432]
+* Start session in overview [Georges; !1678]
+* Tweak window preview layout in overview [Jonas D.; !1702, !1737]
+* Improve overview performance [Jonas D.; !1713, !1733, !1743, !1755]
+* Fix new workspaces being invisible in minimap [Florian; !1716]
+* Fix glitch after dragging window preview from second monitor [Ivan; !1727]
+* Do not switch workspaces when scrolling during super-tab [Florian; !1746]
+* Make OSK shifting up windows more reliable [Jonas D.; !1728, !1760]
+* Fix swipe gesture glitches [Alexander; !1731]
+* Fix mis-scaled preview icons in window picker [Sebastian; !1751]
+* Fix unintended app grid changes during icon DND in dash [Sebastian; !1767]
+* Fix missing X11 fallback icons [Florian; !1761]
+* Fixed crashes [Sebastian; !1718]
+* Misc. bug fixes and cleanups [Jonas Å., Sebastian, Abderrahim, Florian,
+  Alexander, Felix, Ivan, Jonas D., Jakub, Daniel; !1710, !1707, !1720, !1722,
+  !1724, !1732, !1246, !1738, !1740] !1742, !1741, !1745, !1748, !1749, !1765,
+  !1766, !1757, !1758]
+
+Contributors:
+  Jonas Ådahl, arushsharma24, Allan Day, Felix Divo, Jonas Dreßler,
+  Carlos Garnacho, Sebastian Keller, Abderrahim Kitouni, Alexander Mikhaylenko,
+  Ivan Molodetskikh, Florian Müllner, Georges Basile Stavracas Neto,
+  Remi Salmon, Jakub Steiner, Michael Terry, Daniel van Vugt
+
+Translators:
+  Fran Dieguez [gl], Balázs Meskó [hu], Baurzhan Muftakhidinov [kk],
+  Goran Vidović [hr], Christian Kirbach [de], Марко Костић [sr],
+  Asier Sarasua Garmendia [eu], Guillaume Bernard [fr], Tim Sabsch [de],
+  Philipp Kiemle [de], Danial Behzadi [fa], Piotr Drąg [pl],
+  Rūdolfs Mazurs [lv], Daniel Mustieles [es], Marek Černocký [cs],
+  Fabio Tomat [fur], Changwoo Ryu [ko], Kjartan Maraas [nb], A S Alam [pa],
+  Milo Casagrande [it]
+
+40.beta
+=======
+* Overview redesign
+ - Move dash to the bottom [Georges, Abderrahim, Jakub; !1559]
+ - Do not duplicate dash icons in app grid [Florian; !1580]
+ - Separate favorites from running apps in dash [Florian; !1606, !1610, !1659]
+ - Change to a horizontal workspace layout [Georges; !1593, !1603]
+ - Move background to workspaces [Georges, Florian, Jakub; !1599]
+ - Overhaul window preview style [Florian, Jakub; !1605, !1654, !1657]
+ - Rework workspace switching animation [Alexander; !1326]
+ - Show workspace side-by-side [Georges; !1613]
+ - Allow switching workspaces with super+scroll on wayland [Florian; !1612]
+ - Allow swiping through more than one workspace at a time [Alexander; !1647]
+ - Extend active dash area to the screen edge [Florian; !1660]
+ - Change overall overview layout [Georges, Florian; !1624]
+ - Refine workspace activation in overview [Georges; !1645]
+ - Add vertical swipe gesture to shift through overview [Carlos; !1643]
+ - Add shortcuts for shifting through overview [Florian; !1695]
+ - Round background corners in overview [Jonas D.; !1651, !1697]
+ - Hide workspace minimap when using less than two workspaces [Florian; !1696]
+ - Scale down backgrounds in window picker [Georges; !1691]
+ - Minor improvements and bug fixes [Florian, Abderrahim, Georges, Sebastian,
+   Jakub, Pascal, Jonas D.; !1594, !1609, !1608, !1620, !1629, !1625, !1634,
+   !1640, #3669, !1636, !1655, !1656, !1665, !1667, !1638, !1680, !1682, !1684,
+   !1681, !1687, !1693, !1694, !1692]
+* Fix glitch in app folder icons on smaller displays [Sebastian; !1581]
+* Remove arrows from top bar menus [Doan, Florian, Razze; !1583, !1618, !1615]
+* Fix stuck grab after failed area screenshots [Sebastian; !1600]
+* Prefer image-data hint over app-icon in notifications [Guilherme; !1616]
+* Fix drag actor position when animations are turned off [Sebastian; !1627]
+* Improve spacing in MPRIS notifications with small text [Sebastian; !1632]
+* Add Welcome dialog after major updates [Bastien; !1619]
+* Do not save empty commands in run dialog history [Lucas; !1442, !1653]
+* Consider device type for fingerprint hint on login screen [Razze; !1572]
+* Add tooltip to Extensions app to view unellipsized description [Leleat; !1663]
+* Fix stuck polkit dialog when using non-password auth [Florian; !1662]
+* Provide screenshot feedback (flash, shutter) before writing file to disk
+  [Brion, Jonas; !1658]
+* Improve Thai layout in on-screen keyboard [Panawat; !1427]
+* Improve error handling for fingerprint auth [Marco; !1652]
+* Handle a large number of window previews more gracefully [Sebastian; !1685]
+* Follow swipe gesture when bringing up on-screen keyboard [Carlos; !1668]
+* Disable out-of-date extensions by default (again) [Evan; !1706]
+* Fixed crashes [Jonas D., Carlos; !1673, !1672]
+* Misc. bug fixes and cleanups [Florian, Sebastian, Razze, Georges, Daniel,
+  Robert, Jonas D., Jonas Å., Marco, Bastien, TerraAr, Carlos; !1575, !1579,
+  !1577, !1578, !1585, !1587, !1588, !1590, !1591, !1592, !1595, !1596, !1597,
+  !1598, !1582, !1589, !1617, !1611, !1637, !1635, !1641, !1646, !1546, !1648,
+  !1650, !1649, !1644, !1661, !1622, !1075, !1674, !1556, !1686, !1683, !1688,
+  !1699, !1698, !1701, !1709]
+
+Contributors:
+  Jonas Ådahl, Jonas Dreßler, Carlos Garnacho, Sebastian Keller,
+  Abderrahim Kitouni, Leleat, Robert Mader, Alexander Mikhaylenko,
+  Florian Müllner, Georges Basile Stavracas Neto, Bastien Nocera, Pascal Nowack,
+  Razze, Guilherme Silva, Jakub Steiner, TerraAr, Marco Trevisan (Treviño),
+  Brion Vibber, Doan Nam Long Vu, Daniel van Vugt, Evan Welsh,
+  Lucas Werkmeister, Panawat Wong-kleaw
+
+Translators:
+  Balázs Úr [hu], Danial Behzadi [fa], Rafael Fontenelle [pt_BR], A S Alam [pa],
+  Anders Jonsson [sv], Yuri Chornoivan [uk], Marek Černocký [cs],
+  Hugo Carvalho [pt], Fran Dieguez [gl], Daniel Șerbănescu [ro],
+  Florentina Mușat [ro], Daniel Mustieles [es], Jordi Mas [ca],
+  Matej Urbančič [sl], Kukuh Syafaat [id], Bruno Lopes da Silva [pt_BR],
+  Аляксей [be], Balázs Meskó [hu], Марко Костић [sr], Enrico Nicoletto [pt_BR],
+  Emin Tufan Çetin [tr], Jiri Grönroos [fi], Aurimas Černius [lt]
+
+40.alpha.1.1
+============
+* Adapt to settings moving to gsettings-desktop-schemas [Florian; !1573]
+* Misc. bug fixes [Georges, Florian; !1571, !1574]
+
+Contributors:
+  Florian Müllner, Georges Basile Stavracas Neto
+
+Translators:
+  Марко Костић [sr], Marek Černocký [cs], Fabio Tomat [fur]
+
+40.alpha.1
+==========
+* Restore app picker fade during swipes [Georges, Florian; !1519, !1569]
+* Sort extensions in Looking Glass alphabetically [Florijan; !1516]
+* Fix screenshots of unredirected fullscreen windows on X11
+  [Jonas Å., LuK1337; !1534, !1549]
+* Use GPU to render (most) shadows [Georges; !1539]
+* Refine avatar styling [Joonas; !1490]
+* Fix storing VPN secrets [Sebastian; !1535]
+* Don't depend on asciidoc and sassc when building from tarball
+  [Florian; !1553, !1555]
+* Use horizontal pages in app picker [Georges; !1554]
+* Avoid costly icon theme lookups unless when needed [Ivan; !1558]
+* Properly expose locked state to logind [Florian; !1561]
+* Use 3 fingers for system swipe gestures [Georges; !1562]
+* Fix glitches in overview transitions [Jonas Å., Ivan; !1545, !1550]
+* Improve login screen accessibility [Mike; !1567]
+* Overhaul top bar styling [Jonas D.; !1397]
+* Allow changing input volume by scrolling over microphone icon [Razze; !1566]
+* Port Extensions app and portal to GTK4 [Florian; !1495]
+* Fixed crashes [Jonas Å.; !1527]
+* Misc. bug fixes and cleanups [Georges, Florian, Tom, Hans, Jonas D., Ivan,
+  Sebastian, Daniel; !1518, !1521, !1523, !1525, !1520, !1526, !1472, !1339,
+  !1529, !1531, !1532, !1533, !1528, !1350] !1542, !1537, !1548, !1551, !1557,
+  !1543, !1560, !1544, !1565]
+
+Contributors:
+  Jonas Ådahl, Jonas Dreßler, Mike Gerow, Florijan Hamzic, Joonas Henriksson,
+  Sebastian Keller, Tom Levy, LuK1337, Ivan Molodetskikh, Florian Müllner,
+  Georges Basile Stavracas Neto, Hans Ulrich Niedermann, Razze, Daniel van Vugt
+
+Translators:
+  Florentina Mușat [ro], Fabio Tomat [fur], Hugo Carvalho [pt],
+  Jordi Mas i Hernandez [ca], Philipp Kiemle [de], Fran Dieguez [gl],
+  Jordi Mas [ca], Kukuh Syafaat [id], Kjartan Maraas [nb],
+  Daniel Șerbănescu [ro], Matej Urbančič [sl]
+
+40.alpha
+========
+* Handle @content properties in ease() functions [Andre; !1461]
+* Fix screencast indicator on Xorg [Jonas Å.; !1466]
+* Expand ellipsized app picker labels on hover [Georges; !1477, !1496]
+* Fix inline-replies in chat notifications [Florian; #3226]
+* Refine MPRIS notification layout [Harry; !1480]
+* Improve do-not-disturb support [Florian; #2873, !1511]
+* Fix mobile broadband support [Popax21; #3203]
+* Add extension filtering in Extensions app [Florian; #3382]
+* Improve app picker spacing on larger resolutions [Georges; !1510]
+* Plugged leaks [Ray; !1460, !1459]
+* Fixed crashes [Daniel, Florian; !1453, #3258, !1507]
+* Misc. bug fixes and cleanups [Florian, Georges, Carlos, Joonas, Jan,
+  Jonas Å., Robert, Jonas D., Ian, Daniel, Sebastian, Jordan; !1456, !1436,
+  !1405, !1421, #3252, !1464, !1469, !1465, !1473, !1475, #3307, !1479,
+  !1482, !1470, !1486, #3335, #3342, #3388, !1497, !1498, !1491, !1501,
+  !1492, !1489, !1502, !1505, !1504, !1506, !1503, !1483, !1508, !1481,
+  !1509, !1512, !1417, !1517]
+
+Contributors:
+  Jonas Dreßler, Carlos Garnacho, Joonas Henriksson, Sebastian Keller,
+  Robert Mader, Andre Moreira Magalhaes, Daniel García Moreno, Harry Míchal,
+  Florian Müllner, Georges Basile Stavracas Neto, Jordan Petridis, Popax21,
+  Ian Douglas Scott, Ray Strode, Jan Tojnar, Olav Vitters, Daniel van Vugt,
+  Jonas Ådahl
+
+Translators:
+  Juliano de Souza Camargo [pt], Fabio Tomat [fur], Akarshan Biswas [bn_IN],
+  Carmen Bianca BAKKER [eo], Daniel Mustieles [es],
+  Asier Sarasua Garmendia [eu], Ask Hjorth Larsen [da], Yuri Chornoivan [uk],
+  Anders Jonsson [sv], Kjartan Maraas [nb]
+
+3.38.1
+======
+* Add screen recordings to recent items [Florian; #3171]
+* Tweak peek-password feature [Florian; #3138]
+* Fix workspace glitches in overview [Florian; #3208, #3211]
+* Improve DND behavior in app picker [Georges; !1447]
+* Misc. bug fixes and cleanups [Florian, Daniel, Georges, Bastien, Christopher,
+  yun341, Carlos; #3169, !1434, !1441, !1444, !379, !1443, #2230, !1448,
+  !1451, #3209]
+
+Contributors:
+  Yacine Bouklif, Christopher Davis, Carlos Garnacho, Daniel García Moreno,
+  Florian Müllner, Georges Basile Stavracas Neto, Bastien Nocera, yun341
+
+Translators:
+  Juliano de Souza Camargo [pt], Yacine Bouklif [kab], Charles Monzat [fr],
+  Cheng-Chia Tseng [zh_TW], Yosef Or Boczko [he]
+
+3.38.0
+======
+* Misc. bug fixes and cleanups [Andy, Florian; #3147, !1438]
+
+Contributors:
+  Andy Holmes, Florian Müllner
+
+Translators:
+  Anders Jonsson [sv], Balázs Úr [hu], Dušan Kazik [sk], Alan Mortensen [da],
+  Tim Sabsch [de], Claude Paroz [fr], Jiri Grönroos [fi], Juliano Camargo [pt],
+  Milo Casagrande [it], Aron Xu [zh_CN], Rūdolfs Mazurs [lv]
+
+3.37.92
+=======
+* Fix screen recorder shortcut [Florian; #3097]
+* Support cycle-group cycling only over windows in the workspac3 [Mitar; #3116]
+* Misc. bug fixes and cleanups [Georges, Daniel, Carlos; !1428, !1423,
+  !1311, #2968]
+
+
+Contributors:
+  Carlos Garnacho, Mitar, Florian Müllner, Georges Basile Stavracas Neto,
+  Daniel van Vugt
+
+Translators:
+  Yuri Chornoivan [uk], Zander Brown [en_GB], Rafael Fontenelle [pt_BR],
+  Nathan Follens [nl], Danial Behzadi [fa], Kukuh Syafaat [id],
+  Aurimas Černius [lt], Marek Černocký [cs], Fabio Tomat [fur],
+  Changwoo Ryu [ko], Марко Костић [sr], Daniel Mustieles [es], Dušan Kazik [sk],
+  Thibault Martin [fr], Jordi Mas [ca]
+
+3.37.91
+=======
+* Fix potential stack overflow in libcroco [Michael; !1404]
+* Fix page removal in app picker [Georges; !1406]
+* Fix "old style" VPN authentication [Florian; !1407]
+* Fix X11 session login [Benjamin; !1418]
+* Fix week number alignment when using font-scaling [Joonas; !1415]
+* Fix lock screen on systems without GLSL shader support [Zephaniah; #3071]
+* Misc. bug fixes and cleanups [Florian, Jonas, Georges, Andre, Will, Björn;
+  !1396, !1359, !1408, !1409, !1414, !1413, !1416, #3073]
+
+Contributors:
+  Jonas Ådahl, Benjamin Berg, Michael Catanzaro, Björn Daase, Joonas Henriksson,
+  Zephaniah E. Loss-Cutler-Hull, Andre Moreira Magalhaes, Florian Müllner,
+  Georges Basile Stavracas Neto, Will Thompson
+
+Translators:
+  Fran Dieguez [gl], Jordi Mas [ca], Daniel Mustieles [es],
+  Florentina Mușat [ro], Akarshan Biswas [bn_IN], Baurzhan Muftakhidinov [kk],
+  Piotr Drąg [pl], Rafael Fontenelle [pt_BR], Emin Tufan Çetin [tr],
+  sicklylife [ja], Danial Behzadi [fa], Jiri Grönroos [fi], Goran Vidović [hr],
+  Matej Urbančič [sl], Boyuan Yang [zh_CN]
+
+3.37.90
+=======
+* Fix extension updates when many extensions are installed [Jeremias; !1363]
+* Fix missing icons in on-screen keyboard [Emre; #2631, #3007]
+* Fix delay when showing calendar events [Sebastian; #2992]
+* Allow rearranging items in app picker [Georges; !1284]
+* Fix top bar navigation when NumLock is active [Olivier; #550]
+* Delay login animation until wallpaper has loaded [Michael; #734996]
+* Reset auth prompt on login screen on VT switch before fade in [Ray; #2997]
+* Move screencasting into a separate service [Jonas Å.; !1372]
+* Replace loaded terms with more descriptive one [Olivier; !1393]
+* Add "Boot Options" support to restart dialog [Hans; !199]
+* Move "Restart" into a separate menu item/dialog [Florian; #2202]
+* Default to not installing updates on low battery [Michael; #2717]
+* Misc. bug fixes and cleanups [Florian, Daniel V., Georges, Jonas Å.,
+  Daniel G., Carlos, Benjamin, Piotr, Andre, Jonas D., Andy; !1357, !1356,
+  #2969, #2969, !1358, !1371, #3005, !1380, #3022, !1381, !895, !1387, !1386,
+  !1385, #3037, !1389, !1390, !1391, !1383, !1399, #2983, !1403]
+
+Contributors:
+  Jonas Ådahl, Benjamin Berg, Michael Catanzaro, Piotr Drąg, Jonas Dreßler,
+  Olivier Fourdan, Carlos Garnacho, Hans de Goede, Andy Holmes,
+  Sebastian Keller, Andre Moreira Magalhaes, Daniel García Moreno,
+  Florian Müllner, Georges Basile Stavracas Neto, Jeremias Ortega, Ray Strode,
+  Emre Uyguroglu, Daniel van Vugt
+
+Translators:
+  Tim Sabsch [de], Boyuan Yang [zh_CN], Fabio Tomat [fur],
+  Efstathios Iosifidis [el], Rafael Fontenelle [pt_BR], Yuri Chornoivan [uk],
+  Daniel Șerbănescu [ro], Jordi Mas [ca], Daniel Mustieles [es],
+  Emin Tufan Çetin [tr], Asier Sarasua Garmendia [eu]
+
 3.37.3
 ======
 * Refactor and clean up window picker
@@ -230,7 +717,7 @@ Translators:
 * Handle extension updates [Florian; !945]
 * Animate showing and hiding caps-lock warning [Jonas; !952]
 * Support "auto" lengths in CSS [Florian; !971]
-* Turn extension-prefs into the offical Extensions app [Florian; #1968]
+* Turn extension-prefs into the official Extensions app [Florian; #1968]
 * Sandbox the portal helper [Michael; !983]
 * Misc. bug fixes and cleanups [Florian, Björn, Jakub, Alexander, Daniel V.,
   Jonas, nana-4, Carlos, Sebastian, Daniel G., Georges, Piotr; !918, !917,
@@ -519,7 +1006,7 @@ Translators:
 ======
 * Fix keeping actors visible in scrollviews [Marco; #1061]
 * Move some chrome above popup windows [Jonas D.; !358]
-* Include 'sandboxed-app-id' in winodw introspection info [Florian; #1289]
+* Include 'sandboxed-app-id' in window introspection info [Florian; #1289]
 * Port to libecal-2.0 [Milan; !501]
 * Support TCRYPT in mount password dialog [segfault; !126]
 * Misc. bug fixes and cleanups [Florian, Marco, Veerasamy; !517, #745, !499,
@@ -1068,7 +1555,7 @@ Translations:
 * gdm: Fix "Not listed" focus indication [Florian; #784040]
 * Fix missing icons in freedesktop notifications [Florian; #784245]
 * gdm: Disable user list when empty [Xiaoguang; #731320]
-* gdm: Allow empty reponse to PAM messages [Ray; #784360]
+* gdm: Allow empty response to PAM messages [Ray; #784360]
 * Fix blocked clicks in shutdown dialog [Florian; #781738]
 * Show OSD popup when changing volume via scroll wheel [Florian; #781028]
 * Refine list search results [Rares; #749957]
@@ -2528,7 +3015,7 @@ Translations:
 * Merge the wayland branch [Giovanni, Neil; #707467]
 * Make search entry behave better in RTL locales [Matthias, Florian; #705779]
 * Allow to change app pages with pageUp/pageDown keys [Carlos; #707979]
-* Set approriate a11y states on expandable menu items [Alejandro; #708038]
+* Set appropriate a11y states on expandable menu items [Alejandro; #708038]
 * Improve page indicator animation [Carlos; #707565]
 * Misc bug fixes and cleanups [Florian, Olivier, Jasper, Giovanni, Magdalen,
   Adel, Carlos, Rico, Joanmarie; #707308, #707430, #707508, #707557, #707600,
@@ -3812,7 +4299,7 @@ Translations:
 * Update the calendar code to use ECalClient [Giovanni; #671177]
 * Update jhbuild script to use the main moduleset [Owen, Will; #668440]
 * StTextureCache: code cleanup, evict unused icons, merge together
-  simulataneous requests for the same icon [Jasper; #670771, #671656, #672273]
+  simultaneous requests for the same icon [Jasper; #670771, #671656, #672273]
 * Clean up St for recent Clutter changes and fix bugs. StContainer and
   StGroup are removed [Jasper, Florian; #670034, #670640, #670904]
 * Code cleanup [Adel, Jasper, Rui; #613194, #671086, #671103]
@@ -3947,7 +4434,7 @@ Translations:
     [Stefano; #664201]
   - Delay rearranging windows in the overview as long as the pointer
     is over a window [Vit; #645325]
-* Add a GConf => DConf migration file for overriden Mutter settings
+* Add a GConf => DConf migration file for overridden Mutter settings
   [Florian; #667636]
 * When a VPN connection is active, show that as the network icon
   [Giovanni; #665115]
@@ -4194,7 +4681,7 @@ Translations:
   - Add fingerprint reader support [Ray; #657823]
   - Add a power button offering the choice of Suspend/Restart/Power off
     [Ray; #657822]
-  - Remove the option to view the current keyboad layout [Matthias; #659164]
+  - Remove the option to view the current keyboard layout [Matthias; #659164]
   - Make Control-Alt-Tab work for full keyboard access [Ray; #659177]
 * Frequently initiate a full garbage collection; Spidermonkey isn't very good
   at tracking the amount of resources we have allocated so this hopefully will
@@ -4411,7 +4898,7 @@ Translations:
 * Fix selection highlighting for light-on-dark entries [Jasper; #643768]
 * Make control-Return in the overview open a new window [Maxim]
 * Delay showing the alt-Tab switcher to reduce visual noise when
-  flipping betweeen windows [Dan; #652346]
+  flipping between windows [Dan; #652346]
 * When we have vertically stacked monitors, put the message tray
   on the bottom one [Dan; #636963]
 * Fix various problems with keynav and the Activities button
@@ -4562,7 +5049,7 @@ Translations:
   - Fix missing device descriptions with multiple devices of the
     same type [Giovanni]
     https://bugzilla.gnome.org/show_bug.cgi?id=646074
-  - Label ad-hoc neworks with an appropriate icon [Dan]
+  - Label ad-hoc networks with an appropriate icon [Dan]
     https://bugzilla.gnome.org/show_bug.cgi?id=646141
   - Fix displaying some devices states as "invalid" [Dan]
     https://bugzilla.gnome.org/show_bug.cgi?id=646946

README.md

@@ -1,5 +1,5 @@
 # GNOME Shell
-GNOME Shell provides core user interface functions for the GNOME 3 desktop,
+GNOME Shell provides core user interface functions for the GNOME desktop,
 like switching to windows and launching applications. GNOME Shell takes
 advantage of the capabilities of modern graphics hardware and introduces
 innovative user interface concepts to provide a visually attractive and
@@ -10,6 +10,7 @@ to build GNOME Shell from source and how to get involved with the project,
 see the [project wiki][project-wiki].
 
 Bugs should be reported to the GNOME [bug tracking system][bug-tracker].
+Please refer to the [*Schedule* wiki page][schedule] to see the supported versions.
 
 ## Contributing
 
@@ -19,10 +20,24 @@ Commit messages should follow the [GNOME commit message
 guidelines](https://wiki.gnome.org/Git/CommitMessages). We require an URL
 to either an issue or a merge request in each commit.
 
+## Default branch
+
+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/main
+git symbolic-ref refs/remotes/origin/HEAD refs/remotes/origin/main
+```
+
 ## License
 GNOME Shell is distributed under the terms of the GNU General Public License,
 version 2 or later. See the [COPYING][license] file for details.
 
 [project-wiki]: https://wiki.gnome.org/Projects/GnomeShell
 [bug-tracker]: https://gitlab.gnome.org/GNOME/gnome-shell/issues
+[schedule]: https://wiki.gnome.org/Schedule
 [license]: COPYING

config.h.meson

@@ -13,6 +13,9 @@
 /* Define to 1 if you have the `mallinfo' function. */
 #mesondefine HAVE_MALLINFO
 
+/* Define to 1 if you have the `mallinfo2' function. */
+#mesondefine HAVE_MALLINFO2
+
 /* Define to 1 fi you have the <sys/resource.h> header file. */
 #mesondefine HAVE_SYS_RESOURCE_H
 

data/50-gnome-shell-launchers.xml

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<KeyListEntries schema="org.gnome.shell.keybindings"
+                group="system"
+                name="Launchers"
+                wm_name="GNOME Shell"
+                package="gnome-shell">
+
+	<KeyListEntry name="switch-to-application-1"
+                      description="Activate favorite application 1"
+                      hidden="true"/>
+
+	<KeyListEntry name="switch-to-application-2"
+                      description="Activate favorite application 2"
+                      hidden="true"/>
+
+	<KeyListEntry name="switch-to-application-3"
+                      description="Activate favorite application 3"
+                      hidden="true"/>
+
+	<KeyListEntry name="switch-to-application-4"
+                      description="Activate favorite application 4"
+                      hidden="true"/>
+
+	<KeyListEntry name="switch-to-application-5"
+                      description="Activate favorite application 5"
+                      hidden="true"/>
+
+	<KeyListEntry name="switch-to-application-6"
+                      description="Activate favorite application 6"
+                      hidden="true"/>
+
+	<KeyListEntry name="switch-to-application-7"
+                      description="Activate favorite application 7"
+                      hidden="true"/>
+
+	<KeyListEntry name="switch-to-application-8"
+                      description="Activate favorite application 8"
+                      hidden="true"/>
+
+	<KeyListEntry name="switch-to-application-9"
+                      description="Activate favorite application 9"
+                      hidden="true"/>
+
+</KeyListEntries>
+

data/cldr2json/cldr2json.py

@@ -123,7 +123,7 @@ def locale_to_xkb(locale, name):
         if xkb:
             return xkb
         else:
-            raise KeyError("layout %s explicitely disabled in overrides"
+            raise KeyError("layout %s explicitly disabled in overrides"
                            % locale)
     xkb_names = sorted(name_to_xkb.keys())
     if name in xkb_names:

data/dbus-interfaces/net.hadess.PowerProfiles.xml

@@ -0,0 +1,76 @@
+<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN"
+"http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
+
+<node>
+
+  <!--
+      net.hadess.PowerProfiles:
+      @short_description: Power Profiles daemon
+
+      The power-profiles-daemon API is meant to be used by parts of the OS or
+      desktop environment to switch system power profiles based on user choice,
+      or user intent.
+
+      OS components would typically use the "Profiles" property to construct
+      their UI (2 or 3 profiles available), and monitor the "ActiveProfile"
+      and the "PerformanceInhibited" properties to update that UI. The UI
+      would try to set the "ActiveProfile" property if the user selected
+      a different one.
+
+      Note that the reason why the project exists and how it is different from
+      existing projects is explained <ulink href=" https://gitlab.freedesktop.org/hadess/power-profiles-daemon/-/blob/master/README.md">
+      in the project's README file</ulink>.
+
+      The object path will be "/net/hadess/PowerProfiles".
+  -->
+  <interface name="net.hadess.PowerProfiles">
+    <!--
+        ActiveProfile:
+
+        The type of the currently active profile. It might change automatically
+        if the "performance" profile was selected but it got inhibited, in which
+        case the "PerformanceInhibited" property will reflect the reason.
+    -->
+    <property name="ActiveProfile" type="s" access="readwrite"/>
+
+    <!--
+        PerformanceInhibited:
+
+        This will be set if the performance power profile is unavailable, with
+        the value being used to identify the reason for unavailability. As new
+        reasons can be added, it is recommended that front-ends show a generic
+        reason if they do not recognise the value. Possible values are:
+        - "lap-detected" (the computer is sitting on the user's lap)
+        - "high-operating-temperature" (the computer is close to overheating)
+        - "" (the empty string, if not inhibited)
+    -->
+    <property name="PerformanceInhibited" type="s" access="read"/>
+
+    <!--
+        Profiles:
+
+        An array of key-pair values representing each profile. The key named
+        "Driver" (s) identifies the power-profiles-daemon backend code used to
+        implement the profile.
+
+        The key named "Profile" (s) will be one of:
+        - "power-saver" (battery saving profile)
+        - "balanced" (the default  profile)
+        - "performance" (a profile that does not care about noise or battery consumption)
+
+        Only one of each type of profile will be listed, with the daemon choosing the
+        more appropriate "driver" for each profile type.
+    -->
+    <property name="Profiles" type="aa{sv}" access="read"/>
+
+    <!--
+        Actions:
+
+        An array of strings listing each one of the "actions" implemented in
+        the running daemon. This is used by API users to figure out whether
+        particular functionality is available in a version of the daemon.
+    -->
+    <property name="Actions" type="as" access="read"/>
+
+  </interface>
+</node>

data/dbus-interfaces/net.reactivated.Fprint.Device.xml

@@ -0,0 +1,78 @@
+<!DOCTYPE node PUBLIC
+"-//freedesktop//DTD D-BUS Object Introspection 1.0//EN"
+"http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
+
+<node>
+	<interface name="net.reactivated.Fprint.Device">
+		<method name="ListEnrolledFingers">
+			<arg type="s" name="username" direction="in">
+			</arg>
+			<arg type="as" name="enrolled_fingers" direction="out">
+			</arg>
+		</method>
+
+		<method name="DeleteEnrolledFingers">
+			<arg type="s" name="username" direction="in">
+			</arg>
+		</method>
+
+		<method name="DeleteEnrolledFingers2">
+		</method>
+
+		<method name="Claim">
+			<arg type="s" name="username" direction="in">
+			</arg>
+		</method>
+
+		<method name="Release">
+		</method>
+
+		<method name="VerifyStart">
+			<arg type="s" name="finger_name" direction="in">
+			</arg>
+		</method>
+
+		<method name="VerifyStop">
+		</method>
+
+		<signal name="VerifyFingerSelected">
+			<arg type="s" name="finger_name">
+			</arg>
+		</signal>
+
+		<signal name="VerifyStatus">
+			<arg type="s" name="result">
+			</arg>
+
+			<arg type="b" name="done">
+			</arg>
+
+		</signal>
+
+		<method name="EnrollStart">
+			<arg type="s" name="finger_name" direction="in">
+			</arg>
+		</method>
+
+		<method name="EnrollStop">
+		</method>
+
+		<signal name="EnrollStatus">
+			<arg type="s" name="result">
+			</arg>
+
+			<arg type="b" name="done">
+			</arg>
+		</signal>
+
+		<property name="name" type="s" access="read">
+		</property>
+
+		<property name="num-enroll-stages" type="i" access="read">
+		</property>
+
+		<property name="scan-type" type="s" access="read">
+		</property>
+
+	</interface>
+</node>

data/dbus-interfaces/net.reactivated.Fprint.Manager.xml

@@ -0,0 +1,18 @@
+<!DOCTYPE node PUBLIC
+"-//freedesktop//DTD D-BUS Object Introspection 1.0//EN"
+"http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
+<node>
+	<interface name="net.reactivated.Fprint.Manager">
+
+		<method name="GetDevices">
+			<arg type="ao" name="devices" direction="out">
+			</arg>
+		</method>
+
+		<method name="GetDefaultDevice">
+			<arg type="o" name="device" direction="out">
+			</arg>
+		</method>
+
+	</interface>
+</node>

data/dbus-interfaces/org.freedesktop.login1.Manager.xml

@@ -20,6 +20,12 @@
     <method name="ListSessions">
       <arg name="sessions" type="a(susso)" direction="out"/>
     </method>
+    <method name="CanRebootToBootLoaderMenu">
+      <arg type="s" direction="out"/>
+    </method>
+    <method name="SetRebootToBootLoaderMenu">
+      <arg type="t" direction="in"/>
+    </method>
     <signal name="PrepareForSleep">
       <arg type="b" direction="out"/>
     </signal>

data/dbus-interfaces/org.gnome.Magnifier.ZoomRegion.xml

@@ -1,26 +0,0 @@
-<node>
-  <interface name="org.gnome.Magnifier.ZoomRegion">
-    <method name="setMagFactor">
-      <arg type="d" direction="in"/>
-      <arg type="d" direction="in"/>
-    </method>
-    <method name="getMagFactor">
-      <arg type="d" direction="out"/>
-      <arg type="d" direction="out"/>
-    </method>
-    <method name="setRoi">
-      <arg type="ai" direction="in"/>
-    </method>
-    <method name="getRoi">
-      <arg type="ai" direction="out"/>
-    </method>
-    <method name="shiftContentsTo">
-      <arg type="i" direction="in"/>
-      <arg type="i" direction="in"/>
-      <arg type="b" direction="out"/>
-    </method>
-    <method name="moveResize">
-      <arg type="ai" direction="in"/>
-    </method>
-  </interface>
-</node>

data/dbus-interfaces/org.gnome.Magnifier.xml

@@ -1,54 +0,0 @@
-<node>
-  <interface name="org.gnome.Magnifier">
-    <method name="setActive">
-      <arg type="b" direction="in"/>
-    </method>
-    <method name="isActive">
-      <arg type="b" direction="out"/>
-    </method>
-    <method name="showCursor"/>
-    <method name="hideCursor"/>
-    <method name="createZoomRegion">
-      <arg type="d" direction="in"/>
-      <arg type="d" direction="in"/>
-      <arg type="ai" direction="in"/>
-      <arg type="ai" direction="in"/>
-      <arg type="o" direction="out"/>
-    </method>
-    <method name="addZoomRegion">
-      <arg type="o" direction="in"/>
-      <arg type="b" direction="out"/>
-    </method>
-    <method name="getZoomRegions">
-      <arg type="ao" direction="out"/>
-    </method>
-    <method name="clearAllZoomRegions"/>
-    <method name="fullScreenCapable">
-      <arg type="b" direction="out"/>
-    </method>
-    <method name="setCrosswireSize">
-      <arg type="i" direction="in"/>
-    </method>
-    <method name="getCrosswireSize">
-      <arg type="i" direction="out"/>
-    </method>
-    <method name="setCrosswireLength">
-      <arg type="i" direction="in"/>
-    </method>
-    <method name="getCrosswireLength">
-      <arg type="i" direction="out"/>
-    </method>
-    <method name="setCrosswireClip">
-      <arg type="b" direction="in"/>
-    </method>
-    <method name="getCrosswireClip">
-      <arg type="b" direction="out"/>
-    </method>
-    <method name="setCrosswireColor">
-      <arg type="u" direction="in"/>
-    </method>
-    <method name="getCrosswireColor">
-      <arg type="u" direction="out"/>
-    </method>
-  </interface>
-</node>

data/dbus-interfaces/org.gnome.Mutter.ScreenCast.xml

@@ -0,0 +1,191 @@
+<!DOCTYPE node PUBLIC
+'-//freedesktop//DTD D-BUS Object Introspection 1.0//EN'
+'http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd'>
+<node>
+
+  <!--
+      org.gnome.Mutter.ScreenCast:
+      @short_description: Screen cast interface
+
+      This API is private and not intended to be used outside of the integrated
+      system that uses libmutter. No compatibility between versions are
+      promised.
+  -->
+  <interface name="org.gnome.Mutter.ScreenCast">
+
+    <!--
+	CreateSession:
+	@properties: Properties
+	@session_path: Path to the new session object
+
+	* "remote-desktop-session-id" (s): The ID of a remote desktop session.
+					   Remote desktop driven screen casts
+					   are started and stopped by the remote
+					   desktop session.
+	* "disable-animations" (b): Set to "true" if the screen cast application
+				    would prefer animations to be globally
+				    disabled, while the session is running. Default
+				    is "false". Available since version 3.
+    -->
+    <method name="CreateSession">
+      <arg name="properties" type="a{sv}" direction="in" />
+      <arg name="session_path" type="o" direction="out" />
+    </method>
+
+    <!--
+        Version:
+        @short_description: API version
+    -->
+    <property name="Version" type="i" access="read" />
+
+  </interface>
+
+  <!--
+       org.gnome.Mutter.ScreenCast.Session:
+       @short_description: Screen cast session
+  -->
+  <interface name="org.gnome.Mutter.ScreenCast.Session">
+
+    <!--
+	Start:
+
+	Start the screen cast session
+    -->
+    <method name="Start" />
+
+    <!--
+	Stop:
+
+	Stop the screen cast session
+    -->
+    <method name="Stop" />
+
+    <!--
+	Closed:
+
+	The session has closed.
+    -->
+    <signal name="Closed" />
+
+    <!--
+	RecordMonitor:
+	@connector: Connector of the monitor to record
+	@properties: Properties
+	@stream_path: Path to the new stream object
+
+	Record a single monitor.
+
+	Available @properties include:
+
+	* "cursor-mode" (u): Cursor mode. Default: 'hidden' (see below)
+	                     Available since API version 2.
+	* "is-recording" (b): Whether this is a screen recording. May be
+			      be used for choosing panel icon.
+			      Default: false. Available since API version 4.
+
+	Available cursor mode values:
+
+	0: hidden - cursor is not included in the stream
+	1: embedded - cursor is included in the framebuffer
+	2: metadata - cursor is included as metadata in the PipeWire stream
+    -->
+    <method name="RecordMonitor">
+      <arg name="connector" type="s" direction="in" />
+      <arg name="properties" type="a{sv}" direction="in" />
+      <arg name="stream_path" type="o" direction="out" />
+    </method>
+
+    <!--
+	RecordWindow:
+	@properties: Properties used determining what window to select
+	@stream_path: Path to the new stream object
+
+	Supported since API version 2.
+
+	Record a single window. The cursor will not be included.
+
+	Available @properties include:
+
+	* "window-id" (t): Id of the window to record.
+	* "cursor-mode" (u): Cursor mode. Default: 'hidden' (see RecordMonitor).
+	* "is-recording" (b): Whether this is a screen recording. May be
+			      be used for choosing panel icon.
+			      Default: false. Available since API version 4.
+
+    -->
+    <method name="RecordWindow">
+      <arg name="properties" type="a{sv}" direction="in" />
+      <arg name="stream_path" type="o" direction="out" />
+    </method>
+
+    <!--
+	RecordArea:
+	@x: X position of the recorded area
+	@y: Y position of the recorded area
+	@width: width of the recorded area
+	@height: height of the recorded area
+	@properties: Properties
+	@stream_path: Path to the new stream object
+
+	Record an area of the stage. The coordinates are in stage coordinates.
+	The size of the stream does not necessarily match the size of the
+	recorded area, and will depend on DPI scale of the affected monitors.
+
+	Available @properties include:
+
+	* "cursor-mode" (u): Cursor mode. Default: 'hidden' (see below)
+	                     Available since API version 2.
+	* "is-recording" (b): Whether this is a screen recording. May be
+			      be used for choosing panel icon.
+			      Default: false. Available since API version 4.
+
+	Available cursor mode values:
+
+	0: hidden - cursor is not included in the stream
+	1: embedded - cursor is included in the framebuffer
+	2: metadata - cursor is included as metadata in the PipeWire stream
+    -->
+    <method name="RecordArea">
+      <arg name="x" type="i" direction="in" />
+      <arg name="y" type="i" direction="in" />
+      <arg name="width" type="i" direction="in" />
+      <arg name="height" type="i" direction="in" />
+      <arg name="properties" type="a{sv}" direction="in" />
+      <arg name="stream_path" type="o" direction="out" />
+    </method>
+  </interface>
+
+  <!--
+       org.gnome.Mutter.ScreenCast.Stream:
+       @short_description: Screen cast stream
+  -->
+  <interface name="org.gnome.Mutter.ScreenCast.Stream">
+
+    <!--
+	PipeWireStreamAdded:
+	@short_description: Pipewire stream added
+
+	A signal emitted when PipeWire stream for the screen cast stream has
+	been created. The @node_id corresponds to the PipeWire stream node.
+    -->
+    <signal name="PipeWireStreamAdded">
+      <annotation name="org.gtk.GDBus.C.Name" value="pipewire-stream-added"/>
+      <arg name="node_id" type="u" direction="out" />
+    </signal>
+
+    <!--
+	Parameters:
+	@short_description: Optional stream parameters
+
+	Available parameters include:
+
+	* "position" (ii): Position of the source of the stream in the
+	                   compositor coordinate space.
+	* "size" (ii): Size of the source of the stream in the compositor
+		       coordinate space.
+    -->
+    <property name="Parameters" type="a{sv}" access="read" />
+
+  </interface>
+
+</node>

data/dbus-interfaces/org.gnome.SessionManager.Inhibitor.xml

@@ -3,6 +3,9 @@
     <method name="GetAppId">
       <arg type="s" direction="out"/>
     </method>
+    <method name="GetFlags">
+      <arg type="u" direction="out"/>
+    </method>
     <method name="GetReason">
       <arg type="s" direction="out"/>
     </method>

data/dbus-interfaces/org.gnome.Shell.Extensions.xml

@@ -180,10 +180,10 @@
 
         Enable an extension.
     -->
-    <method name="EnableExtension"> \
-      <arg type="s" direction="in" name="uuid"/> \
-      <arg type="b" direction="out" name="success"/> \
-    </method> \
+    <method name="EnableExtension">
+      <arg type="s" direction="in" name="uuid"/>
+      <arg type="b" direction="out" name="success"/>
+    </method>
 
     <!--
         DisableExtension:
@@ -192,10 +192,10 @@
 
         Disable an extension.
     -->
-    <method name="DisableExtension"> \
-      <arg type="s" direction="in" name="uuid"/> \
-      <arg type="b" direction="out" name="success"/> \
-    </method> \
+    <method name="DisableExtension">
+      <arg type="s" direction="in" name="uuid"/>
+      <arg type="b" direction="out" name="success"/>
+    </method>
 
     <!--
         LaunchExtensionPrefs:

data/dbus-interfaces/org.gnome.Shell.Introspect.xml

@@ -70,6 +70,14 @@
     -->
     <property name="AnimationsEnabled" type="b" access="read"/>
 
+    <!--
+       ScreenSize:
+       @short_description: The size of the screen
+
+       Since: 3
+    -->
+    <property name="ScreenSize" type="(ii)" access="read"/>
+
     <property name="version" type="u" access="read"/>
   </interface>
 </node>

data/gnome-shell-dbus-interfaces.gresource.xml

@@ -1,7 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <gresources>
   <gresource prefix="/org/gnome/shell/dbus-interfaces">
+    <file preprocess="xml-stripblanks">net.hadess.PowerProfiles.xml</file>
     <file preprocess="xml-stripblanks">net.hadess.SensorProxy.xml</file>
+    <file preprocess="xml-stripblanks">net.reactivated.Fprint.Device.xml</file>
+    <file preprocess="xml-stripblanks">net.reactivated.Fprint.Manager.xml</file>
     <file preprocess="xml-stripblanks">org.freedesktop.Application.xml</file>
     <file preprocess="xml-stripblanks">org.freedesktop.bolt1.Device.xml</file>
     <file preprocess="xml-stripblanks">org.freedesktop.bolt1.Manager.xml</file>
@@ -26,8 +29,7 @@
     <file preprocess="xml-stripblanks">org.freedesktop.realmd.Service.xml</file>
     <file preprocess="xml-stripblanks">org.freedesktop.UPower.Device.xml</file>
     <file preprocess="xml-stripblanks">org.freedesktop.UPower.xml</file>
-    <file preprocess="xml-stripblanks">org.gnome.Magnifier.xml</file>
-    <file preprocess="xml-stripblanks">org.gnome.Magnifier.ZoomRegion.xml</file>
+    <file preprocess="xml-stripblanks">org.gnome.Mutter.ScreenCast.xml</file>
     <file preprocess="xml-stripblanks">org.gnome.ScreenSaver.xml</file>
     <file preprocess="xml-stripblanks">org.gnome.SessionManager.EndSessionDialog.xml</file>
     <file preprocess="xml-stripblanks">org.gnome.SessionManager.Inhibitor.xml</file>

data/gnome-shell-overrides.convert

@@ -1,4 +0,0 @@
-[org.gnome.shell.overrides]
-attach-modal-dialogs = /desktop/gnome/shell/windows/attach_modal_dialogs
-edge-tiling = /desktop/gnome/shell/windows/edge_tiling
-workspaces-only-on-primary = /desktop/gnome/shell/windows/workspaces_only_on_primary

data/gnome-shell-theme.gresource.xml

@@ -2,14 +2,16 @@
 <gresources>
   <gresource prefix="/org/gnome/shell/theme">
     <file>calendar-today.svg</file>
+    <file alias="icons/scalable/status/carousel-arrow-next-24-symbolic.svg">carousel-arrow-next-24-symbolic.svg</file>
+    <file alias="icons/scalable/status/carousel-arrow-back-24-symbolic.svg">carousel-arrow-back-24-symbolic.svg</file>
     <file>checkbox-focused.svg</file>
     <file>checkbox-off-focused.svg</file>
     <file>checkbox-off.svg</file>
     <file>checkbox.svg</file>
     <file alias="icons/scalable/actions/color-pick.svg">color-pick.svg</file>
-    <file>dash-placeholder.svg</file>
     <file>gnome-shell.css</file>
     <file>gnome-shell-high-contrast.css</file>
+    <file>gnome-shell-start.svg</file>
     <file alias="icons/scalable/status/message-indicator-symbolic.svg">message-indicator-symbolic.svg</file>
     <file>no-events.svg</file>
     <file>no-notifications.svg</file>
@@ -20,17 +22,21 @@
     <file alias="icons/scalable/actions/pointer-drag-symbolic.svg">pointer-drag-symbolic.svg</file>
     <file alias="icons/scalable/actions/pointer-primary-click-symbolic.svg">pointer-primary-click-symbolic.svg</file>
     <file alias="icons/scalable/actions/pointer-secondary-click-symbolic.svg">pointer-secondary-click-symbolic.svg</file>
+    <file alias="icons/scalable/actions/preview-close-symbolic.svg">window-close-24-symbolic.svg</file>
     <file alias="icons/scalable/status/keyboard-caps-lock-filled-symbolic.svg">keyboard-caps-lock-filled-symbolic.svg</file>
     <file alias="icons/scalable/status/keyboard-enter-symbolic.svg">keyboard-enter-symbolic.svg</file>
     <file alias="icons/scalable/status/keyboard-hide-symbolic.svg">keyboard-hide-symbolic.svg</file>
     <file alias="icons/scalable/status/keyboard-layout-filled-symbolic.svg">keyboard-layout-filled-symbolic.svg</file>
     <file alias="icons/scalable/status/keyboard-shift-filled-symbolic.svg">keyboard-shift-filled-symbolic.svg</file>
     <file>process-working.svg</file>
+    <file alias="icons/scalable/status/screen-privacy-disabled-symbolic.svg">screen-privacy-disabled-symbolic.svg</file>
+    <file alias="icons/scalable/status/screen-privacy-symbolic.svg">screen-privacy-symbolic.svg</file>
     <file>toggle-off.svg</file>
     <file>toggle-off-dark.svg</file>
     <file>toggle-off-hc.svg</file>
     <file>toggle-on.svg</file>
     <file>toggle-on-dark.svg</file>
     <file>toggle-on-hc.svg</file>
+    <file>workspace-placeholder.svg</file>
   </gresource>
 </gresources>

data/gnome-shell-wayland.target

@@ -1,10 +0,0 @@
-[Unit]
-Description=GNOME Shell on Wayland
-DefaultDependencies=no
-
-Requisite=gnome-session-initialized.target
-PartOf=gnome-session-initialized.target
-Before=gnome-session-initialized.target
-
-Requires=gnome-shell-wayland.service
-After=gnome-shell-wayland.service

data/gnome-shell.portal

@@ -1,4 +1,4 @@
 [portal]
-DBusName=org.freedesktop.impl.portal.desktop.gnome
+DBusName=org.gnome.Shell.Portal
 Interfaces=org.freedesktop.impl.portal.Access
 UseIn=gnome

data/meson.build

@@ -41,6 +41,7 @@ foreach service_file : service_files
   )
 endforeach
 
+theme_deps = []
 
 subdir('dbus-interfaces')
 subdir('icons')
@@ -72,9 +73,13 @@ configure_file(
   install_dir: pkgdatadir
 )
 
+keybinding_files = [
+  '50-gnome-shell-launchers.xml',
+  '50-gnome-shell-system.xml',
+]
 
 install_data('gnome-shell.portal', install_dir: portaldir)
-install_data('50-gnome-shell-system.xml', install_dir: keysdir)
+install_data(keybinding_files, install_dir: keysdir)
 
 
 schemaconf = configuration_data()
@@ -101,22 +106,21 @@ if have_systemd
   unitconf.set('bindir', bindir)
 
   configure_file(
-    input: 'gnome-shell-x11.service.in',
-    output: 'gnome-shell-x11.service',
+    input: 'org.gnome.Shell@x11.service.in',
+    output: 'org.gnome.Shell@x11.service',
     configuration: unitconf,
     install_dir: systemduserunitdir
   )
 
   configure_file(
-    input: 'gnome-shell-wayland.service.in',
-    output: 'gnome-shell-wayland.service',
+    input: 'org.gnome.Shell@wayland.service.in',
+    output: 'org.gnome.Shell@wayland.service',
     configuration: unitconf,
     install_dir: systemduserunitdir
   )
 
-  units = files('gnome-shell-x11.target',
-                'gnome-shell-wayland.target',
-                'gnome-shell-disable-extensions.service')
+  units = files('org.gnome.Shell.target',
+                'org.gnome.Shell-disable-extensions.service')
 
   install_data(units, install_dir: systemduserunitdir)
 endif
@@ -127,5 +131,3 @@ custom_target('compile-schemas',
   output: 'gschemas.compiled',
   command: [find_program('glib-compile-schemas'), meson.current_build_dir()],
   build_by_default: true)
-
-install_data('gnome-shell-overrides.convert', install_dir: convertdir)

data/org.gnome.Shell.target

@@ -1,10 +1,10 @@
 [Unit]
-Description=GNOME Shell on X11
+Description=GNOME Shell
 DefaultDependencies=no
 
 Requisite=gnome-session-initialized.target
 PartOf=gnome-session-initialized.target
 Before=gnome-session-initialized.target
 
-Requires=gnome-shell-x11.service
-After=gnome-shell-x11.service
+Wants=org.gnome.Shell@wayland.service
+Wants=org.gnome.Shell@x11.service

data/org.gnome.Shell@wayland.service.in

@@ -1,7 +1,7 @@
 [Unit]
 Description=GNOME Shell on Wayland
 # On wayland, force a session shutdown
-OnFailure=gnome-shell-disable-extensions.service gnome-session-shutdown.target
+OnFailure=org.gnome.Shell-disable-extensions.service gnome-session-shutdown.target
 OnFailureJobMode=replace-irreversibly
 CollectMode=inactive-or-failed
 RefuseManualStart=on
@@ -13,18 +13,21 @@ Requisite=gnome-session-initialized.target
 PartOf=gnome-session-initialized.target
 Before=gnome-session-initialized.target
 
-# The units already conflict because they use the same BusName
-#Conflicts=gnome-shell-x11.service
-
 [Service]
+Slice=session.slice
 Type=notify
+# NOTE: This can be replaced with ConditionEnvironment=XDG_SESSION_TYPE=%I in
+#       the [Unit] section with systemd >= 246. Also, the current solution is
+#       kind of painful as systemd had a bug where it retries the condition.
+# Only start if the template instance matches the session type.
+ExecCondition=/bin/sh -c 'test "$XDG_SESSION_TYPE" = "%I" || exit 2'
 ExecStart=@bindir@/gnome-shell
-
-# unset some environment variables that were set by the shell and won't work now that the shell is gone
-ExecStopPost=-systemctl --user unset-environment GNOME_SETUP_DISPLAY WAYLAND_DISPLAY DISPLAY XAUTHORITY
-
 # Exit code 1 means we are probably *not* dealing with an extension failure
 SuccessExitStatus=1
+
+# unset some environment variables that were set by the shell and won't work now that the shell is gone
+ExecStopPost=-/bin/sh -c 'test "$SERVICE_RESULT" != "exec-condition" && systemctl --user unset-environment GNOME_SETUP_DISPLAY WAYLAND_DISPLAY DISPLAY XAUTHORITY'
+
 # On wayland we cannot restart
 Restart=no
 # Kill any stubborn child processes after this long

data/org.gnome.Shell@x11.service.in

@@ -1,7 +1,7 @@
 [Unit]
 Description=GNOME Shell on X11
 # On X11, try to show the GNOME Session Failed screen
-OnFailure=gnome-shell-disable-extensions.service gnome-session-failed.target
+OnFailure=org.gnome.Shell-disable-extensions.service gnome-session-failed.target
 OnFailureJobMode=replace
 CollectMode=inactive-or-failed
 RefuseManualStart=on
@@ -13,18 +13,24 @@ Requisite=gnome-session-initialized.target
 PartOf=gnome-session-initialized.target
 Before=gnome-session-initialized.target
 
-# The units already conflict because they use the same BusName
-#Conflicts=gnome-shell-wayland.service
-
 # Limit startup frequency more than the default
 StartLimitIntervalSec=15s
 StartLimitBurst=3
 
 [Service]
+Slice=session.slice
 Type=notify
+# NOTE: This can be replaced with ConditionEnvironment=XDG_SESSION_TYPE=%I in
+#       the [Unit] section with systemd >= 246. Also, the current solution is
+#       kind of painful as systemd had a bug where it retries the condition.
+# Only start if the template instance matches the session type.
+ExecCondition=/bin/sh -c 'test "$XDG_SESSION_TYPE" = "%I" || exit 2'
 ExecStart=@bindir@/gnome-shell
 # Exit code 1 means we are probably *not* dealing with an extension failure
 SuccessExitStatus=1
+
+# On X11 we do not need to unset any variables
+
 # On X11 we want to restart on-success (Alt+F2 + r) and on-failure.
 Restart=always
 # Do not wait before restarting the shell

data/org.gnome.shell.gschema.xml.in

@@ -41,7 +41,7 @@
       </description>
     </key>
     <key name="disable-extension-version-validation" type="b">
-      <default>true</default>
+      <default>false</default>
       <summary>Disables the validation of extension version compatibility</summary>
       <description>
         GNOME Shell will only load extensions that claim to support the current
@@ -50,20 +50,13 @@
       </description>
     </key>
     <key name="favorite-apps" type="as">
-      <default>[ 'org.gnome.Epiphany.desktop', 'org.gnome.Geary.desktop', 'org.gnome.Calendar.desktop', 'org.gnome.Music.desktop', 'org.gnome.Photos.desktop', 'org.gnome.Nautilus.desktop', 'org.gnome.Software.desktop' ]</default>
+      <default>[ 'org.gnome.Epiphany.desktop', 'org.gnome.Calendar.desktop', 'org.gnome.Music.desktop', 'org.gnome.Nautilus.desktop', 'org.gnome.Software.desktop' ]</default>
       <summary>List of desktop file IDs for favorite applications</summary>
       <description>
         The applications corresponding to these identifiers
         will be displayed in the favorites area.
       </description>
     </key>
-    <key name="app-picker-view" type="u">
-      <default>0</default>
-      <summary>App Picker View</summary>
-      <description>
-        Index of the currently selected view in the application picker.
-      </description>
-    </key>
     <key name="command-history" type="as">
       <default>[]</default>
       <summary>History for command (Alt-F2) dialog</summary>
@@ -101,16 +94,42 @@
         adapter is ever seen not to have devices associated to it.
       </description>
     </key>
-    <key name="introspect" type="b">
-      <default>false</default>
-      <summary>Enable introspection API</summary>
+    <key name="welcome-dialog-last-shown-version" type="s">
+      <default>''</default>
+      <summary>The last version the “Welcome to GNOME” dialog was shown for</summary>
       <description>
-        Enables a D-Bus API that allows to introspect the application state of
-        the shell.
+        This key determines for which version the “Welcome to GNOME” dialog was
+        last shown. An empty string represents the oldest possible version, and
+        a huge number will represent versions that do not exist yet. This huge
+        number can be used to effectively disable the dialog.
       </description>
     </key>
     <key name="app-picker-layout" type="aa{sv}">
-      <default>[]</default>
+      <default><![CDATA[
+        [{
+          'org.gnome.Geary.desktop': <{'position': <0>}>,
+          'org.gnome.Contacts.desktop': <{'position': <1>}>,
+          'org.gnome.Weather.desktop': <{'position': <2>}>,
+          'org.gnome.clocks.desktop': <{'position': <3>}>,
+          'org.gnome.Maps.desktop': <{'position': <4>}>,
+          'org.gnome.Books.desktop': <{'position': <5>}>,
+          'org.gnome.Photos.desktop': <{'position': <6>}>,
+          'org.gnome.Totem.desktop': <{'position': <7>}>,
+          'org.gnome.Calculator.desktop': <{'position': <8>}>,
+          'org.gnome.gedit.desktop': <{'position': <9>}>,
+          'simple-scan.desktop': <{'position': <10>}>,
+          'gnome-control-center.desktop': <{'position': <11>}>,
+          'gnome-system-monitor.desktop': <{'position': <12>}>,
+          'org.gnome.Boxes.desktop': <{'position': <13>}>,
+          'org.gnome.Terminal.desktop': <{'position': <14>}>,
+          'Utilities': <{'position': <15>}>,
+          'org.gnome.Characters.desktop': <{'position': <16>}>,
+          'yelp.desktop': <{'position': <17>}>,
+          'org.gnome.Screenshot.desktop': <{'position': <18>}>,
+          'org.gnome.Cheese.desktop': <{'position': <19>}>,
+          'org.gnome.font-viewer.desktop': <{'position': <20>}>
+        }]
+      ]]></default>
       <summary>Layout of the app picker</summary>
       <description>
         Layout of the app picker. Each entry in the array is a page. Pages are
@@ -132,6 +151,20 @@
         Keybinding to open the application menu.
       </description>
     </key>
+    <key name="shift-overview-up" type="as">
+      <default>["&lt;Super&gt;&lt;Alt&gt;Up"]</default>
+      <summary>Keybinding to shift between overview states</summary>
+      <description>
+        Keybinding to shift between session, window picker and app grid
+      </description>
+    </key>
+    <key name="shift-overview-down" type="as">
+      <default>["&lt;Super&gt;&lt;Alt&gt;Down"]</default>
+      <summary>Keybinding to shift between overview states</summary>
+      <description>
+        Keybinding to shift between app grid, window picker and session
+      </description>
+    </key>
     <key name="toggle-application-view" type="as">
       <default>["&lt;Super&gt;a"]</default>
       <summary>Keybinding to open the “Show Applications” view</summary>
@@ -197,6 +230,14 @@
       <default>["&lt;Super&gt;9"]</default>
       <summary>Switch to application 9</summary>
     </key>
+    <key name="switch-realm" type="as">
+      <default>["&lt;Primary&gt;Tab"]</default>
+      <summary>Open Realm Switcher</summary>
+    </key>
+    <key name="switch-realm-backward" type="as">
+      <default>["&lt;Shift&gt;&lt;Primary&gt;Tab"]</default>
+      <summary>Open Realm Switcher Backwards</summary>
+    </key>
   </schema>
 
   <schema id="org.gnome.shell.app-switcher"

data/osk-layouts/th.json

@@ -176,7 +176,186 @@
             "-",
             ":",
             "'",
-            "@"
+            "@",
+            " ๎",
+            "๏",
+            "๛",
+            "๚"
+          ]
+        ]
+      ]
+    },
+    {
+      "level": "shift",
+      "mode": "latched",
+      "rows": [
+        [
+          [
+            "+"
+          ],
+          [
+            "๑"
+          ],
+          [
+            "๒"
+          ],
+          [
+            "๓"
+          ],
+          [
+            "๔"
+          ],
+          [
+            "ู"
+          ],
+          [
+            "฿"
+          ],
+          [
+            "๕"
+          ],
+          [
+            "๖"
+          ],
+          [
+            "๗"
+          ],
+          [
+            "๘"
+          ],
+          [
+            "๙"
+          ]
+        ],
+        [
+          [
+            "๐"
+          ],
+          [
+            "\""
+          ],
+          [
+            "ฎ"
+          ],
+          [
+            "ฑ"
+          ],
+          [
+            "ธ"
+          ],
+          [
+            "ํ"
+          ],
+          [
+            "๊"
+          ],
+          [
+            "ณ"
+          ],
+          [
+            "ฯ"
+          ],
+          [
+            "ญ"
+          ],
+          [
+            "ฐ"
+          ],
+          [
+            ","
+          ]
+        ],
+        [
+          [
+            "ฤ"
+          ],
+          [
+            "ฆ"
+          ],
+          [
+            "ฏ"
+          ],
+          [
+            "โ"
+          ],
+          [
+            "ฌ"
+          ],
+          [
+            "็"
+          ],
+          [
+            "๋"
+          ],
+          [
+            "ษ"
+          ],
+          [
+            "ศ"
+          ],
+          [
+            "ซ"
+          ],
+          [
+            "."
+          ],
+          [
+            "ฅ"
+          ]
+        ],
+        [
+          [
+            "("
+          ],
+          [
+            ")"
+          ],
+          [
+            "ฉ"
+          ],
+          [
+            "ฮ"
+          ],
+          [
+            "ฺ"
+          ],
+          [
+            "์"
+          ],
+          [
+            "?"
+          ],
+          [
+            "ฒ"
+          ],
+          [
+            "ฬ"
+          ],
+          [
+            "ฦ"
+          ]
+        ],
+        [
+          [
+            ","
+          ],
+          [
+            " "
+          ],
+          [
+            ".",
+            "#",
+            "!",
+            ",",
+            "?",
+            "-",
+            ":",
+            "'",
+            "@",
+            " ๎",
+            "๏",
+            "๛",
+            "๚"
           ]
         ]
       ]

data/theme/carousel-arrow-back-24-symbolic.svg

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   width="24"
+   height="24"
+   viewBox="0 0 24 24.000001"
+   version="1.1"
+   id="svg19258">
+  <defs
+     id="defs19252" />
+  <metadata
+     id="metadata19255">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     id="g834"
+     transform="rotate(-90,-246.75894,471.75774)"
+     style="fill:#241f31">
+    <path
+       style="color:#000000;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:medium;line-height:normal;font-family:sans-serif;font-variant-ligatures:normal;font-variant-position:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-feature-settings:normal;text-indent:0;text-align:start;text-decoration:none;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000000;letter-spacing:normal;word-spacing:normal;text-transform:none;writing-mode:lr-tb;direction:ltr;text-orientation:mixed;dominant-baseline:auto;baseline-shift:baseline;text-anchor:start;white-space:normal;shape-padding:0;clip-rule:nonzero;display:inline;overflow:visible;visibility:visible;opacity:1;isolation:auto;mix-blend-mode:normal;color-interpolation:sRGB;color-interpolation-filters:linearRGB;solid-color:#000000;solid-opacity:1;vector-effect:none;fill:#241f31;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:3;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;color-rendering:auto;image-rendering:auto;shape-rendering:auto;text-rendering:auto;enable-background:accumulate"
+       d="m 213.0007,724.40348 -10.3711,7.3945 v 0 a 1.5,1.5 0 0 0 -0.6308,1.2187 v 1.5 h 1.5 a 1.5,1.5 0 0 0 0.8711,-0.2793 l 8.6289,-6.1523 8.6289,6.1523 a 1.5,1.5 0 0 0 0.8711,0.2793 h 1.5 v -1.5 a 1.5,1.5 0 0 0 -0.6309,-1.2187 v 0 z"
+       id="path832" />
+  </g>
+</svg>

data/theme/carousel-arrow-next-24-symbolic.svg

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   width="24"
+   height="24"
+   viewBox="0 0 24 24.000001"
+   version="1.1"
+   id="svg19258">
+  <defs
+     id="defs19252" />
+  <metadata
+     id="metadata19255">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     id="g872"
+     transform="matrix(0,-1,-1,0,742.51668,224.9988)"
+     style="fill:#241f31">
+    <path
+       style="color:#000000;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:medium;line-height:normal;font-family:sans-serif;font-variant-ligatures:normal;font-variant-position:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-feature-settings:normal;text-indent:0;text-align:start;text-decoration:none;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000000;letter-spacing:normal;word-spacing:normal;text-transform:none;writing-mode:lr-tb;direction:ltr;text-orientation:mixed;dominant-baseline:auto;baseline-shift:baseline;text-anchor:start;white-space:normal;shape-padding:0;clip-rule:nonzero;display:inline;overflow:visible;visibility:visible;opacity:1;isolation:auto;mix-blend-mode:normal;color-interpolation:sRGB;color-interpolation-filters:linearRGB;solid-color:#000000;solid-opacity:1;vector-effect:none;fill:#241f31;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:3;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;color-rendering:auto;image-rendering:auto;shape-rendering:auto;text-rendering:auto;enable-background:accumulate"
+       d="m 213.0007,724.40348 -10.3711,7.3945 v 0 a 1.5,1.5 0 0 0 -0.6308,1.2187 v 1.5 h 1.5 a 1.5,1.5 0 0 0 0.8711,-0.2793 l 8.6289,-6.1523 8.6289,6.1523 a 1.5,1.5 0 0 0 0.8711,0.2793 h 1.5 v -1.5 a 1.5,1.5 0 0 0 -0.6309,-1.2187 v 0 z"
+       id="path870" />
+  </g>
+</svg>

data/theme/gnome-shell-high-contrast.scss

@@ -11,7 +11,32 @@ stage {
 }
 
 .toggle-switch { width: 48px; }
-.toggle-switch-us, .toggle-switch-intl {
+.toggle-switch {
   background-image: url("resource:///org/gnome/shell/theme/toggle-off-hc.svg");
   &:checked { background-image: url("resource:///org/gnome/shell/theme/toggle-on-hc.svg"); }
 }
+
+//force opaque panel
+#panel {
+  &.login-screen,
+  &.unlock-screen,
+  &:overview {
+    background-color: #000;
+
+    .panel-corner {
+      -panel-corner-opacity: 1;
+    }
+  }
+
+  .panel-button {
+    color: #fff !important;
+  }
+}
+
+//thumbnail app icons no dropshadow and forced color
+.window-picker .icon-dropshadow {
+  icon-shadow: none;
+  background-color: $osd_bg_color;
+  padding: $base_padding * 2;
+  border-radius: $modal_radius;
+}

data/theme/gnome-shell-sass/README.md

@@ -11,6 +11,6 @@ will then be synchronized periodically before releases.
 GNOME Shell Sass is distributed under the terms of the GNU General Public
 License, version 2 or later. See the [COPYING][license] file for details.
 
-[shell-subtree]: https://gitlab.gnome.org/GNOME/gnome-shell/tree/master/data/theme/gnome-shell-sass
+[shell-subtree]: https://gitlab.gnome.org/GNOME/gnome-shell/tree/HEAD/data/theme/gnome-shell-sass
 [sass-repo]: https://gitlab.gnome.org/GNOME/gnome-shell-sass
 [license]: COPYING

data/theme/gnome-shell-sass/_colors.scss

@@ -28,6 +28,7 @@ $osd_borders_color: transparentize(black, 0.3);
 $osd_outer_borders_color: transparentize(white, 0.84);
 
 $shadow_color: if($variant == 'light', rgba(0,0,0,0.1), rgba(0,0,0,0.2));
+$system_bg_color: desaturate(#241f31,100%); //neutralize the HIG color
 
 //insensitive state derived colors
 $insensitive_fg_color: mix($fg_color, $bg_color, 50%);

data/theme/gnome-shell-sass/_common.scss

@@ -31,7 +31,7 @@ $base_margin: 4px;
 $base_spacing: 6px;
 
 // border radii
-$base_border_radius: 5px;
+$base_border_radius: 8px;
 
 $modal_radius:$base_border_radius * 2;
 
@@ -76,7 +76,7 @@ stage {
 %osd_panel {
   color: $osd_fg_color;
   background-color: $osd_bg_color;
-  border: 1px solid $osd_outer_borders_color;
+  //border: 1px solid $osd_outer_borders_color;
   border-radius: $base_border_radius * 2 + 4px;
   padding: $base_padding * 2;
 }
@@ -85,8 +85,7 @@ stage {
 // for the dash and workspace switcher
 %overview_panel {
   color: $osd_fg_color;
-  background-color: transparentize($osd_bg_color, 0.2);
-  border: 1px solid $osd_outer_borders_color;
+  background-color: transparentize($osd_fg_color, 0.9);
 }
 
 // icon tiles
@@ -130,8 +129,8 @@ stage {
   border-bottom-width: 0;
 
   &:insensitive { @include button(insensitive, $shadow: none); }
-  &:hover { @include button(hover, $shadow: none); }
   &:focus { @include button(focus, $shadow: none); }
+  &:hover { @include button(hover, $shadow: none); }
   &:active { @include button(active, $shadow: none); }
 
   // radius is 2 pixel less to fit in bubble

data/theme/gnome-shell-sass/_drawing.scss

@@ -46,7 +46,7 @@
     border-color: if($fc==$selected_bg_color,
               $selected_borders_color,
               darken($fc,35%));
-    box-shadow: inset 0 0 0 1px $fc;
+    box-shadow: inset 0 0 0 2px $fc;
   }
   @if $t==hover { }
   @if $t==insensitive {
@@ -79,7 +79,7 @@
 
 @function draw_button_hilight_color($c) {
 //
-// calculate the right top hilight color for buttons
+// calculate the right top highlight color for buttons
 //
 // $c: base color;
 //
@@ -218,7 +218,8 @@
 
   &:drop {
     .overview-icon {
-      background-color: transparentize($selected_bg_color, .15);
+      border: 2px solid $selected_bg_color; //already 2px transparent so no jumping
+      background-color: transparentize($selected_bg_color, .8);
     }
   }
 

data/theme/gnome-shell-sass/_high-contrast-colors.scss

@@ -26,6 +26,7 @@ $osd_borders_color: rgba(0,0,0, 0.7);
 $osd_outer_borders_color: rgba(255,255,255, 0.1);
 
 $shadow_color: rgba(0,0,0, 0.1);
+$system_bg_color: desaturate(#241f31,100%); //neutralize the HIG color
 
 //insensitive state derived colors
 $insensitive_fg_color: mix($fg_color, $bg_color, 50%);

data/theme/gnome-shell-sass/_widgets.scss

@@ -37,8 +37,8 @@
 @import 'widgets/window-picker';
 @import 'widgets/search-entry';
 @import 'widgets/search-results';
-@import 'widgets/app-grid';
 @import 'widgets/dash';
+@import 'widgets/app-grid';
 @import 'widgets/workspace-thumbnails';
 // A11y / misc
 @import 'widgets/a11y';
@@ -49,3 +49,5 @@
 // Lock / login screens
 @import 'widgets/login-dialog';
 @import 'widgets/screen-shield';
+
+@import 'widgets/realms';

data/theme/gnome-shell-sass/widgets/_app-grid.scss

@@ -4,10 +4,14 @@ $app_icon_size: 96px;
 
 // app icons
 .icon-grid {
-  row-spacing: $base_spacing * 6;
-  column-spacing: $base_spacing * 6;
+  row-spacing: $base_spacing * 2;
+  column-spacing: $base_spacing * 2;
   max-row-spacing: $base_spacing * 12;
   max-column-spacing: $base_spacing * 12;
+  page-padding-top: $base_padding * 4;
+  page-padding-bottom: $base_padding * 4;
+  page-padding-left: $base_padding * 2;
+  page-padding-right: $base_padding * 2;
 }
 
 /* App Icons */
@@ -30,16 +34,15 @@ $app_grid_fg_color: #fff;
 
 /* App Folders */
 .app-well-app.app-folder {
-  background-color: transparentize($osd_bg_color, 0.8);
+  background-color: $dash_background_color;
   border-radius: $base_border_radius + 4px; // same as %icon_tile
 }
 
 // expanded folder
-.app-folder-dialog {
+.app-folder-dialog { //style like the dash
   border-radius: $modal_radius * 1.5;
-  border: 1px solid $osd_outer_borders_color;
-  background-color: transparentize(darken($osd_bg_color,10%), 0.05);
-  padding: 12px;
+  background-color: $dash_background_color;
+  padding: 12px 0px 12px 0px;
 
   & .folder-name-container {
     padding: 24px 36px 0;
@@ -71,14 +74,14 @@ $app_grid_fg_color: #fff;
   & .icon-grid {
     row-spacing: $base_spacing * 2;
     column-spacing: $base_spacing * 5;
+    page-padding-top: 0;
+    page-padding-bottom: 0;
+    page-padding-left: 0;
+    page-padding-right: 0;
   }
 
   & .page-indicators {
     margin-bottom: 18px;
-
-    .page-indicator {
-      padding: 15px 12px;
-    }
   }
 }
 .app-folder-dialog-container {
@@ -87,13 +90,6 @@ $app_grid_fg_color: #fff;
   height: 620px;
 }
 
-.app-folder-icon {
-  padding: $base_padding;
-  spacing-rows: $base_spacing;
-  spacing-columns: $base_spacing;
-}
-
-
 // Running app indicator (also shown in dash)
 .app-well-app-running-dot {
   height: 5px;
@@ -112,14 +108,13 @@ $app_grid_fg_color: #fff;
 }
 
 // right-click app menu
-.app-menu,
-.app-well-menu {
+.app-menu {
   max-width: 27.25em;
 }
 
 // App Grid pagination indicators
 .page-indicator {
-  padding: 15px 20px;
+  padding: $base_padding $base_padding * 2 0;
 
   .page-indicator-icon {
     width: 10px;
@@ -129,10 +124,8 @@ $app_grid_fg_color: #fff;
   }
 }
 
-// Some hacks I don't even know
-.all-apps {
-  // horizontal padding to make sure scrollbars or dash don't overlap content
-  padding: 0px 88px 10px 88px;
+.apps-scroll-view {
+  padding: 0;
 }
 
 // shutdown and other actions in the grid
@@ -142,3 +135,33 @@ $app_grid_fg_color: #fff;
   border-radius: 99px;
   icon-size: $app_icon_size * 0.5;
 }
+
+.page-navigation-hint {
+  width: 300px;
+
+  &.dnd {
+    background: rgba(255, 255, 255, 0.1);
+  }
+
+  &.next:ltr,
+  &.previous:rtl {
+    background-gradient-start: rgba(255, 255, 255, 0.05);
+    background-gradient-end: transparent;
+    background-gradient-direction: horizontal;
+    border-radius: 15px 0px 0px 15px;
+  }
+
+  &.previous:ltr,
+  &.next:rtl {
+    background-gradient-start: transparent;
+    background-gradient-end: rgba(255, 255, 255, 0.05);
+    background-gradient-direction: horizontal;
+    border-radius: 0px 15px 15px 0px;
+  }
+}
+
+.page-navigation-arrow {
+  margin: 6px;
+  width: 24px;
+  height: 24px;
+}

data/theme/gnome-shell-sass/widgets/_base.scss

@@ -14,5 +14,5 @@
 
 // Dropshadow for large icons
 .icon-dropshadow {
-  icon-shadow: 0 1px 2px rgba(black, 0.4);
+  icon-shadow: 0 1px 5px rgba(black, 0.8);
 }

data/theme/gnome-shell-sass/widgets/_calendar.scss

@@ -1,11 +1,11 @@
 /* Date/Time Menu */
 
 .clock-display-box {
-  spacing: $base_spacing / 2;
+  spacing: 2px;
 
   .clock {
-    padding-left: $base_padding;
-    padding-right: $base_padding;
+    padding-left: $base_padding * 2;
+    padding-right: $base_padding * 2;
   }
 }
 
@@ -170,7 +170,6 @@
     height: 1.8em;
     width: 2.3em; 
     border-radius: 2px;
-    padding: 0.5em 0 0;
     margin: 6px;
     background-color: darken($bg_color, 2%);
     color: lighten($fg_color, 5%);
@@ -232,7 +231,9 @@
     color: $fg_color;
     font-feature-settings: "tnum";
     @include fontsize($base_font_size);
-    text-align: right;
+
+    &:ltr { text-align: right; }
+    &:rtl { text-align: left; }
   }
 
   // timezone offset label

data/theme/gnome-shell-sass/widgets/_dash.scss

@@ -1,20 +1,18 @@
 /* Dash */
 
+$dash_background_color: #3b3b3b;
 $dash_placeholder_size: 32px;
-$dash_spacing: $base_padding + 4px;
+$dash_padding: $base_padding + 4px; // 10px
+$dash_spacing: $base_padding / 4;
+
+$dash_bottom_margin: $base_margin * 4;
+
 $dash_border_radius: $modal_radius * 1.5;
 
 #dash {
-  @extend %overview_panel;
   @include fontsize($base_font_size - 2);
-  padding: ($dash_spacing / 2) 0;
-
-  border-radius: 0 $dash_border_radius $dash_border_radius 0; 
-  border-left-width: 0;
-  &:rtl {
-    border-radius: $dash_border_radius 0 0 $dash_border_radius;
-    border-right-width: 0;
-  }
+  margin-top: $base_spacing * 3;
+  padding: 0 $dash_padding;
 
   .placeholder {
     // background-image: url("resource:///org/gnome/shell/theme/dash-placeholder.svg");
@@ -27,23 +25,38 @@ $dash_border_radius: $modal_radius * 1.5;
     width: $dash_placeholder_size;
     height: $dash_placeholder_size;
   }
+
+  .overview-icon {
+    padding: $dash_padding / 2;
+  }
+}
+
+.dash-background {
+  background-color: $dash_background_color;
+  margin-bottom: $dash_bottom_margin;
+  padding: $dash_padding;
+  border-radius: $dash_border_radius;
 }
 
 // Dash Items
-.dash-item-container > StWidget {
-  padding: ($dash_spacing / 2) $dash_spacing;
+.dash-item-container .app-well-app, .show-apps {
+  padding: $dash_padding $dash_spacing $dash_padding + $dash_bottom_margin;
+}
+
+.dash-separator {
+  width: 1px;
+  margin: 0 ($dash_spacing + ($dash_padding / 2)) $dash_bottom_margin;
+  background-color: transparentize($osd_fg_color,0.7);
 }
 
 // OSD Tooltip
 .dash-label {
-  background-color: transparentize($osd_bg_color,0.05);
-  border-radius: $base_border_radius + 2px;
-  border:none;
-  box-shadow:0 0 0 1px $osd_outer_borders_color;
   color: $osd_fg_color;
-  padding: $base_padding $base_padding + 2px;
+  background-color: $osd_bg_color;
+  border-radius: 99px;
+  padding: $base_padding $base_padding * 2;
   text-align: center;
-  -x-offset: $base_margin * 2; // distance from the dash edge
+  -y-offset: $base_margin * 3; // distance from the dash edge
 }
 
 // Show apps button
@@ -53,9 +66,8 @@ $dash_border_radius: $modal_radius * 1.5;
   &:focus,
   &:checked {
     .overview-icon {
-      background-color: darken($osd_bg_color,10%);
+      background-color: transparentize($osd_bg_color,0.5);
       color: $fg_color;
     }
   }
 }
-

data/theme/gnome-shell-sass/widgets/_dialogs.scss

@@ -38,7 +38,7 @@
     font-size: 18pt;
     font-weight: 800;
 
-    &.leightweight {
+    &.lightweight {
       font-size: 13pt;
       font-weight: 800;
     }
@@ -135,10 +135,6 @@
   spacing: 8px;
   margin-bottom: 6px;
 
-  .polkit-dialog-user-icon {
-    border-radius: 99px;
-    background-size: contain;
-  }
   .polkit-dialog-user-root-label { color: $warning_color; }
 }
 
@@ -166,3 +162,12 @@
 .audio-selection-device-icon {
   icon-size: $base_icon_size * 4;
 }
+
+/* Welcome dialog */
+.welcome-dialog-image {
+  background-image: url("resource:///org/gnome/shell/theme/gnome-shell-start.svg");
+  background-size: contain;
+  /* Reasonable maximum dimensions */
+  height: 300px;
+  width: 300px;
+}

data/theme/gnome-shell-sass/widgets/_entries.scss

@@ -3,7 +3,7 @@
 StEntry {
   border-radius: $base_border_radius;
   padding: 8px;
-  border-width: 1px;
+  border-width: 0;
   color: $fg_color;
   @include entry(normal);
   //&:hover { @include entry(hover);}

data/theme/gnome-shell-sass/widgets/_login-dialog.scss

@@ -5,18 +5,19 @@
   max-width: 23em;
 }
 
-.login-dialog {
+.login-dialog,
+.unlock-dialog {
   //reset
   border: none;
   background-color: transparent;
 
-  $_gdm_bg: lighten(#2e3436, 19%);
+  $_gdm_bg: $system_bg_color;
 
   StEntry {
     @if $variant=='dark' {
-      $_gdm_entry_bg: transparentize(lighten(desaturate(#241f31, 20%), 2%), 0.5);
+      $_gdm_entry_bg: darken($system_bg_color, 3%);
       background-color: $_gdm_entry_bg;
-      color: $osd_fg_color;
+      color: $fg_color;
     }
   }
 
@@ -24,9 +25,9 @@
   .modal-dialog-button {
     padding: 4px 18px;
     box-shadow: 0 1px 3px rgba(0,0,0,0.2);
-    background-color: $_gdm_bg;
-    border-color: $_gdm_bg;
-    color: $fg_color;
+    background-color: darken($system_bg_color, 3%);
+    border-color: darken($system_bg_color, 3%);
+    color: $osd_fg_color;
 
     $_hover_c: lighten($_gdm_bg, 5%);
     &:hover, &:focus {
@@ -43,7 +44,7 @@
       @include button(insensitive);
       border-color: darken($_gdm_bg, 5%);
       background-color: darken($_gdm_bg, 5%);
-      color: transparentize($fg_color, 0.3);
+      color: transparentize($osd_fg_color, 0.3);
     }
     &:default {
       @include button(normal, $c:$selected_bg_color, $tc:$selected_fg_color);
@@ -76,8 +77,8 @@
     border-radius: 99px;
     width: $base_icon_size * 2;
     height: $base_icon_size * 2;
-    border-color: transparentize($bg_color,0.7);
-    background-color: transparentize($bg_color,0.7);
+    border-color: darken($system_bg_color, 3%);
+    background-color: darken($system_bg_color, 3%);
 
     StIcon { icon-size: $base_icon_size; }
   }
@@ -92,7 +93,6 @@
 .login-dialog-banner { color: darken($osd_fg_color,10%); }
 .login-dialog-button-box { width: 23em; spacing: 5px; }
 .login-dialog-message { text-align: center; }
-.login-dialog-message-hint { padding-top: 0; padding-bottom: 20px; }
 .login-dialog-user-selection-box { padding: 100px 0px; }
 .login-dialog-not-listed-label {
   padding-left: 2px;
@@ -138,11 +138,10 @@
 .user-widget.horizontal .user-widget-label {
   @include fontsize($base_font_size + 2);
   font-weight: bold;
-  text-align: left;
   padding-left: 15px;
 
-  &:ltr { padding-left: 14px; }
-  &:rtl { padding-right: 14px; }
+  &:ltr { padding-left: 14px; text-align: left; }
+  &:rtl { padding-right: 14px; text-align: right; }
 }
 
 .user-widget.vertical .user-widget-label {
@@ -152,6 +151,11 @@
   padding-top: 16px;
 }
 
+.login-dialog-timed-login-indicator {
+    height: 2px;
+    background-color: darken($fg_color,40%);
+}
+
 .login-dialog-prompt-layout {
   padding-top: 24px;
   padding-bottom: 12px;

data/theme/gnome-shell-sass/widgets/_message-list.scss

@@ -25,6 +25,20 @@
   // NOTE: remove the padding if notification_bubble could remove margin for drop shadow
   padding: $base_margin;
   spacing: $base_spacing * 2;
+
+  .dnd-button {
+    // We need this because the focus outline isn't inset like for the buttons
+    // so the dnd button would grow when it gets focus if we didn't change only
+    // its color when focusing.
+    border-width: 2px;
+    border-color: transparent;
+    border-radius: 99px;
+    border-style: solid;
+
+    &:focus {
+      border-color: transparentize($selected_bg_color, 0.4);
+    }
+  }
 }
 
 // message bubbles
@@ -71,9 +85,11 @@
     > .event-time {
       color: transparentize($fg_color, 0.5);
       @include fontsize($base_font_size - 2);
-      text-align: right;
       /* HACK: the label should be baseline-aligned with a 1em label, fake this with some bottom padding */
       padding-bottom: 0.13em;
+
+      &:ltr { text-align: right };
+      &:rtl { text-align: left };
     }
   }
 
@@ -97,7 +113,7 @@
 
 /* Media Controls */
 .message-media-control {
-  padding: $base_padding * 2 $base_padding * 4;
+  padding: $base_padding * 2 1.64em; // $base_padding * 4 = 24px
   color: darken($fg_color, 15%);
 
   // uses $hover_bg_color since the media controls are in a notification_bubble

data/theme/gnome-shell-sass/widgets/_misc.scss

@@ -9,6 +9,7 @@
   background-size: contain;
   color: $osd_fg_color;
   border-radius: 99px;
+  icon-size: $base_icon_size * 4; // 64px
   &:hover {
     color: lighten($osd_fg_color,30%);
   }
@@ -16,6 +17,12 @@
   & StIcon {
     background-color: transparentize($osd_fg_color,0.95);
     border-radius: 99px;
+    padding: $base_padding * 2 ; // 12px
+    width: $base_icon_size * 2.5; height:  $base_icon_size * 2.5; // 40px;
+  }
+
+  &.user-avatar {
+    border: 2px $osd_fg_color;
   }
 }
 
@@ -30,15 +37,6 @@
   }
 }
 
-.user-widget.horizontal .user-icon {
-  icon-size: $base_icon_size * 4; // 64px
-
-  & StIcon {
-    padding: $base_padding * 2 ; // 12px
-    width: $base_icon_size * 2.5; height:  $base_icon_size * 2.5; // 40px;
-  }
-}
-
 .lightbox { background-color: black; }
 .flashspot { background-color: white; }
 
@@ -53,3 +51,9 @@
   @include fontsize($base_font_size - 1);
   color: $warning_color;
 }
+
+/* Workspace animation */
+
+.workspace-animation {
+  background-color: $system_bg_color;
+}

data/theme/gnome-shell-sass/widgets/_notifications.scss

@@ -1,4 +1,4 @@
-/* Notifications & Mesage Tray */
+/* Notifications & Message Tray */
 
 $notification_banner_height: 64px;
 $notification_banner_width: 34em;

data/theme/gnome-shell-sass/widgets/_overview.scss

@@ -1,8 +1,11 @@
 /* OVERVIEW */
 
-#overview {
-  spacing: 24px;
-  background-color: transparent;
+.controls-manager, .secondary-monitor-workspaces {
+  spacing: $base_spacing * 2;
+}
+
+#overviewGroup {
+  background-color: $system_bg_color;
 }
 
 .overview-controls {

data/theme/gnome-shell-sass/widgets/_panel.scss

@@ -3,43 +3,36 @@
 
 $panel_corner_radius: $base_border_radius+1;
 $panel_bg_color: #000;
-$panel_fg_color: #ccc;
-$panel_height: 1.86em;
-
+$panel_fg_color: #ddd;
+$panel_height: 2.2em;
+$panel_transition_duration: 250ms; // same as the overview transition duration
 
 #panel {
   background-color: $panel_bg_color;
   font-weight: bold;
   height: $panel_height;
   font-feature-settings: "tnum";
+  transition-duration: $panel_transition_duration;
 
   // transparent panel on lock & login screens
   &.unlock-screen,
-  &.login-screen {
+  &.login-screen,
+  &:overview {
     background-color: transparent;
 
     .panel-corner {
-      -panel-corner-radius: 0;
-      -panel-corner-background-color: transparent;
-      -panel-corner-border-color: transparent;
+      -panel-corner-opacity: 0;
     }
   }
 
-  // spacing between activities, app menu and such
-  #panelLeft, #panelCenter {
-    spacing: $base_spacing;
-  }
-
   // the rounded outset corners
   .panel-corner {
     -panel-corner-radius: $panel_corner_radius;
     -panel-corner-background-color: $panel_bg_color;
     -panel-corner-border-width: 2px;
     -panel-corner-border-color: transparent;
-
-    &:active, &:overview, &:focus {
-      -panel-corner-border-color: lighten($selected_bg_color,5%);
-    }
+    -panel-corner-opacity: 1;
+    transition-duration: $panel_transition_duration;
   }
 
   // panel menus
@@ -48,53 +41,69 @@ $panel_height: 1.86em;
     color: $panel_fg_color;
     -natural-hpadding: $base_padding * 2;
     -minimum-hpadding: $base_padding;
+    transition-duration: 150ms;
+    border: 3px solid transparent;
+    border-radius: 99px;
 
-    &:hover {
-      color: lighten($panel_fg_color, 20%);
+    &.clock-display {
+      .clock {
+        transition-duration: 150ms;
+        border: 3px solid transparent;
+        border-radius: 99px;
+      }
     }
 
-    &:active, &:overview, &:focus, &:checked {
-      color: lighten($panel_fg_color, 20%);
+    &:hover, &:active, &:overview, &:focus, &:checked {
+      box-shadow: inset 0 0 0 100px rgba(255, 255, 255, 0.20);
+
+      // The clock display needs to have the background on .clock because
+      // we want to exclude the do-not-disturb indicator from the background
+      &.clock-display {
+        box-shadow: none;
+
+        .clock {
+          box-shadow: inset 0 0 0 100px rgba(255, 255, 255, 0.20);
+        }
+      }
     }
 
     // status area icons
     .system-status-icon {
       icon-size: $base_icon_size;
       padding: $base_padding - 1px;
+      margin: 0 $base_margin;
+    }
+
+    .panel-status-indicators-box .system-status-icon,
+    .panel-status-menu-box .system-status-icon {
+      margin: 0;
     }
 
     // app menu icon
     .app-menu-icon {
-      margin-left: $base_margin;
-      margin-right: $base_margin;
       -st-icon-style: symbolic;
       // dimensions of the icon are hardcoded
     }
 
-    // lock & login screen styles
-    .unlock-screen &,
-    .login-screen & {
-      color: lighten($fg_color, 10%);
-      &:focus, &:hover, &:active { color: lighten($fg_color, 10%); }
+    &#panelActivities {
+      -natural-hpadding: $base_padding * 3;
     }
   }
 
+  &.unlock-screen,
+  &.login-screen,
+  &:overview {
     .panel-button {
-    &:active, &:overview, &:focus, &:checked {
-      // Trick due to St limitations. It needs a background to draw a box-shadow
-      background-color: rgba(0, 0, 0, 0.01);
-      box-shadow: inset 0 -2px 0 0 lighten($selected_bg_color,5%);
-    }
-  }
+      &:hover, &:active, &:overview, &:focus, &:checked {
+        box-shadow: inset 0 0 0 100px rgba(255, 255, 255, 0.15);
 
-  .panel-button.clock-display {
-    // Move highlight from .panel-button to .clock
-    &:active, &:overview, &:focus, &:checked {
+        &.clock-display {
           box-shadow: none;
 
           .clock {
-        background-color: rgba(0, 0, 0, 0.01);
-        box-shadow: inset 0 -2px 0 0 lighten($selected_bg_color,5%);
+            box-shadow: inset 0 0 0 100px rgba(255, 255, 255, 0.15);
+          }
+        }
       }
     }
   }
@@ -119,3 +128,8 @@ $panel_height: 1.86em;
   spacing: $base_spacing;
   .label-shadow { color: transparent; }
 }
+
+#appMenu .panel-status-menu-box {
+  padding: 0 $base_padding;
+  spacing: $base_spacing;
+}

data/theme/gnome-shell-sass/widgets/_popovers.scss

@@ -76,8 +76,10 @@ $popover_arrow_height: 12px;
 
 // container for radio and check boxes
 .popup-menu-ornament {
-  text-align: right;
   width: 1.2em;
+
+  &:ltr { text-align: right };
+  &:rtl { text-align: left };
 }
 
 // separator

data/theme/gnome-shell-sass/widgets/_realms.scss

@@ -0,0 +1,17 @@
+.realm-switch-label {
+  font-size: 36px;
+  font-weight: bold;
+  color: #ffffff;
+  background-color: rgba(10, 10, 10, 0.7);
+  border-radius: 5px;
+  padding: .5em;
+}
+
+.realm-frame-label {
+  font-size: 12pt;
+  font-weight: bold;
+}
+
+.realm-config-icon {
+  color: #8e8e80;
+}

data/theme/gnome-shell-sass/widgets/_screen-shield.scss

@@ -66,7 +66,7 @@
 }
 
 #lockDialogGroup {
-  background-color: lighten(#2e3436, 8%);
+  background-color: $system_bg_color;
 }
 
 #unlockDialogNotifications {

data/theme/gnome-shell-sass/widgets/_search-entry.scss

@@ -10,17 +10,16 @@ $search_entry_height: 36px;
   border-radius: $search_entry_height * 0.5; // half the height
   color: transparentize($fg_color,0.3);
   background-color: $bg_color;
-  border-color: $borders_color;
-
+  margin-top: $base_spacing * 2;
+  margin-bottom: $base_spacing;
+  border-width: 2px;
+  border-color: transparent;
   &:hover {
     background-color: $hover_bg_color;
-    border-color: $hover_borders_color;
     color: $hover_fg_color;
   }
 
   &:focus {
-    padding: $base_padding $base_padding+2; // 1px less to account for wider border
-    border-width: 2px;
     border-style: solid;
     border-color: $selected_bg_color;
     color: $fg_color;

data/theme/gnome-shell-sass/widgets/_slider.scss

@@ -16,7 +16,7 @@ $slider_size: 15px;
   -barlevel-overdrive-color: $destructive_color;
   -barlevel-overdrive-border-color: if($variant == 'light', darken($destructive_color, 4%), lighten($destructive_color, 2%)); //trough border when red;
   -barlevel-overdrive-separator-width:1px;
-  // slider hander
+  // slider handler
   -slider-handle-radius: $slider_size * 0.5; // half the size of the size
   -slider-handle-border-width: 1px;
   -slider-handle-border-color: if($variant == 'light', $borders_color, $fg_color);

data/theme/gnome-shell-sass/widgets/_window-picker.scss

@@ -3,63 +3,50 @@
 $window_picker_spacing: $base_spacing; // 6px
 $window_picker_padding: $base_padding * 2; // 12px
 
-$window_thumbnail_border_color:transparentize($selected_fg_color, 0.65);
+$window_thumbnail_label_color: transparentize($osd_bg_color, 0.4);
 
-$window_close_button_size: 24px;
+$window_close_button_size: 30px;
 $window_close_button_padding: 3px;
 
-$window_clone_border_size: 6px;
-
 // Window picker
 .window-picker {
   // Space between window thumbnails
   spacing: $window_picker_spacing;
-
-  // Padding for container around window thumbnails
-  padding: $window_picker_padding;
-
-  &.external-monitor { padding: $window_picker_padding; }
-}
-
-// Borders on window thumbnails
-.window-clone-border {
-  border-width: $window_clone_border_size;
-  border-style: solid;
-  border-color: $window_thumbnail_border_color;
-  border-radius: $base_border_radius + 2;
-  // For window decorations with round corners we can't match
-  // the exact shape when the window is scaled. So apply a shadow
-  // to fix that case
-  box-shadow: inset 0 0 0 1px transparentize($borders_color, 0.8);
 }
 
 // Window titles
 .window-caption {
   color: $osd_fg_color;
   background-color: $osd_bg_color;
-  border:1px solid $osd_outer_borders_color;
-  border-radius: $base_border_radius + 1;
+  border-radius: 99px;
   padding: $base_padding $base_padding * 2;
-  font-weight: bold;
-  @include fontsize($base_font_size + 1);
 }
 
 // Close button
 .window-close {
-  background-color: $selected_bg_color;
-  color: $selected_fg_color;
-  border: none;
+  background-color: $osd_bg_color;
+  color: $osd_fg_color;
   border-radius: $window_close_button_size * 0.5 + $window_close_button_padding * 2;
   padding: $window_close_button_padding;
   height: $window_close_button_size;
   width: $window_close_button_size;
   box-shadow: -1px 1px 5px 0px rgba(0,0,0,0.5);
+  transition-duration: 300ms;
+
+  & StIcon { icon-size: 24px; }
 
   &:hover {
-    background-color: lighten($selected_bg_color, 5%);
+    background-color: lighten($osd_bg_color, 15%);
   }
 
   &:active {
-    background-color: darken($selected_bg_color, 5%);
+    color: transparentize($osd_fg_color, 0.2);
+    background-color: darken($osd_bg_color, 5%);
   }
 }
+
+.workspace-background {
+  // keep in sync with BACKGROUND_CORNER_RADIUS_PIXELS in workspace.js
+  border-radius: 30px;
+  box-shadow: 0 4px 16px 4px transparentize(darken($osd_bg_color, 30%), 0.7);
+}

data/theme/gnome-shell-sass/widgets/_workspace-thumbnails.scss

@@ -2,24 +2,20 @@
 
 // thumbnails in overview
 .workspace-thumbnails {
-  @extend %overview_panel;
   visible-width: 32px; //amount visible before hover
   spacing: $base_spacing;
   padding: $base_padding;
 
-  border-radius: $modal_radius 0 0 $modal_radius;
-  border-right-width: 0;
-
-  &:rtl {
-    border-radius: 0 $modal_radius $modal_radius 0;
-    border-left-width: 0;
+  .workspace-thumbnail {
+    @extend %overview_panel;
+    border-radius: 3px;
   }
 
   // drag and drop indicator
   .placeholder {
-    background-image: url("resource:///org/gnome/shell/theme/dash-placeholder.svg");
+    background-image: url("resource:///org/gnome/shell/theme/workspace-placeholder.svg");
     background-size: contain;
-    height: 24px;
+    width: 18px;
   }
 }
 

data/theme/gnome-shell-start.svg

@@ -0,0 +1,343 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   inkscape:version="1.0.2 (e86c870879, 2021-01-15)"
+   id="svg8"
+   version="1.1"
+   viewBox="0 0 600 400"
+   height="400"
+   width="600"
+   sodipodi:docname="gnome-shell-start.svg">
+  <defs
+     id="defs2">
+    <linearGradient
+       id="a">
+      <stop
+         offset="0"
+         stop-color="#eef4fc"
+         id="stop3"
+         style="stop-color:#b2cdf1;stop-opacity:1" />
+      <stop
+         offset="1"
+         stop-color="#fff"
+         id="stop5" />
+    </linearGradient>
+    <linearGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient10562"
+       id="linearGradient10564"
+       x1="-1179.9999"
+       y1="1314.5198"
+       x2="-940.00006"
+       y2="1314.5198"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(1.3993149,0,0,1.3993149,1306.25,-919.42736)" />
+    <linearGradient
+       inkscape:collect="always"
+       id="linearGradient10562">
+      <stop
+         style="stop-color:#3580e4;stop-opacity:1"
+         offset="0"
+         id="stop10558" />
+      <stop
+         style="stop-color:#8abfdd;stop-opacity:1"
+         offset="1"
+         id="stop10560" />
+    </linearGradient>
+    <clipPath
+       id="e-3"
+       clipPathUnits="userSpaceOnUse">
+      <path
+         d="m 65,177 c -18.502,0 -33.5,14.998 -33.5,33.5 0.008,7.371 4.131,15.807 11.388,23.526 l 12.617,13.171 H 75.02 l 12.137,-13.245 c 6.636,-7.059 11.33,-16.117 11.344,-23.452 0,-18.502 -14.998,-33.5 -33.5,-33.5 z"
+         style="marker:none"
+         fill="#ffffff"
+         stroke-width="2"
+         id="path34-6" />
+    </clipPath>
+    <radialGradient
+       r="33.5"
+       fy="48.405998"
+       fx="79.091003"
+       cy="48.405998"
+       cx="79.091003"
+       gradientTransform="matrix(0.00476,1.62228,-1.43419,0.00422,141.702,-82.047)"
+       gradientUnits="userSpaceOnUse"
+       id="f-7"
+       xlink:href="#b" />
+    <linearGradient
+       id="b">
+      <stop
+         offset="0"
+         stop-color="#fff"
+         id="stop11" />
+      <stop
+         offset=".519"
+         stop-color="#fff"
+         id="stop13" />
+      <stop
+         offset=".734"
+         stop-color="#cfcfcf"
+         id="stop15" />
+      <stop
+         offset="1"
+         stop-color="#dcdcdc"
+         id="stop17" />
+    </linearGradient>
+    <radialGradient
+       r="12"
+       fy="54.102001"
+       fx="71.473999"
+       cy="54.102001"
+       cx="71.473999"
+       gradientTransform="matrix(4.50607,0,0,4.76661,-259.306,-59.706)"
+       gradientUnits="userSpaceOnUse"
+       id="g-2"
+       xlink:href="#c" />
+    <linearGradient
+       id="c">
+      <stop
+         offset="0"
+         stop-color="#ed686f"
+         id="stop20" />
+      <stop
+         offset=".865"
+         stop-color="#a51d2d"
+         id="stop22" />
+      <stop
+         offset="1"
+         stop-color="#e01b24"
+         id="stop24" />
+    </linearGradient>
+    <radialGradient
+       r="14.583"
+       fy="49.777"
+       fx="40.152"
+       cy="49.777"
+       cx="40.152"
+       gradientTransform="matrix(0.87016,4.27869,-2.56693,0.52204,148.394,-163.306)"
+       gradientUnits="userSpaceOnUse"
+       id="h-7"
+       xlink:href="#d" />
+    <linearGradient
+       id="d">
+      <stop
+         offset="0"
+         stop-color="#ed686f"
+         id="stop27" />
+      <stop
+         offset=".911"
+         stop-color="#a51d2d"
+         id="stop29" />
+      <stop
+         offset="1"
+         stop-color="#e01b24"
+         id="stop31" />
+    </linearGradient>
+    <radialGradient
+       r="14.583"
+       fy="49.777"
+       fx="40.152"
+       cy="49.777"
+       cx="40.152"
+       gradientTransform="matrix(0.87016,4.27869,-2.56693,0.52204,148.394,-163.306)"
+       gradientUnits="userSpaceOnUse"
+       id="i-6"
+       xlink:href="#d" />
+    <linearGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient860"
+       id="linearGradient22"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(-1.575111,0,0,1.575111,1217.8748,47.173672)"
+       x1="85"
+       y1="107.162"
+       x2="85"
+       y2="86" />
+    <linearGradient
+       id="linearGradient860">
+      <stop
+         offset="0"
+         stop-color="#eef4fc"
+         id="stop856"
+         style="stop-color:#c5dcf7;stop-opacity:1" />
+      <stop
+         offset="1"
+         stop-color="#fff"
+         id="stop858" />
+    </linearGradient>
+    <linearGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient860"
+       id="linearGradient24"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(-2.1158457,0,0,2.1158457,1459.4994,-118.92278)"
+       x1="85"
+       y1="110.30392"
+       x2="85"
+       y2="86.986084" />
+    <linearGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient860"
+       id="linearGradient23"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(1.5463767,0,0,1.5463767,655.03375,-16.075361)"
+       x1="85"
+       y1="107.162"
+       x2="85"
+       y2="82.13472" />
+  </defs>
+  <sodipodi:namedview
+     units="px"
+     borderlayer="true"
+     inkscape:showpageshadow="false"
+     showgrid="false"
+     inkscape:document-rotation="0"
+     inkscape:current-layer="layer1"
+     inkscape:document-units="px"
+     inkscape:cy="75.603256"
+     inkscape:cx="199.00314"
+     inkscape:zoom="0.98994949"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0"
+     borderopacity="1"
+     bordercolor="#383838"
+     pagecolor="#1f1f1f"
+     id="base"
+     fit-margin-top="0"
+     fit-margin-left="0"
+     fit-margin-right="0"
+     fit-margin-bottom="0"
+     inkscape:window-width="1920"
+     inkscape:window-height="1011"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:snap-bbox="true"
+     inkscape:object-paths="true"
+     inkscape:snap-intersection-paths="true"
+     inkscape:snap-smooth-nodes="true"
+     inkscape:snap-midpoints="true">
+    <inkscape:grid
+       type="xygrid"
+       id="grid900" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata5">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+        <cc:license
+           rdf:resource="http://creativecommons.org/licenses/by-sa/4.0/" />
+      </cc:Work>
+      <cc:License
+         rdf:about="http://creativecommons.org/licenses/by-sa/4.0/">
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Reproduction" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Distribution" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Notice" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Attribution" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#DerivativeWorks" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#ShareAlike" />
+      </cc:License>
+    </rdf:RDF>
+  </metadata>
+  <g
+     id="layer1"
+     inkscape:groupmode="layer"
+     inkscape:label="Layer 1"
+     transform="translate(-620,9.4371882)">
+    <g
+       id="g4043"
+       transform="translate(-15.793175)">
+      <circle
+         style="fill:url(#linearGradient10564);fill-opacity:1;stroke:none;stroke-width:3.66905;stroke-linecap:round;stroke-linejoin:round"
+         id="path10517"
+         cx="-177.02397"
+         cy="920"
+         r="167.91774"
+         transform="rotate(-90)" />
+      <path
+         d="m 1066.6646,147.98131 c 12.3048,0.0174 23.474,7.19166 28.6008,18.37784 a 23.631877,23.631877 0 0 1 10.7762,-2.62748 c 12.4288,0.0178 22.7209,9.65384 23.5474,22.05492 h 0.08 c 8.6991,0 15.7508,7.05171 15.7508,15.75083 0,8.69911 -7.0522,15.75083 -15.7513,15.75083 h -88.2056 a 18.901933,18.901933 0 0 1 -18.9019,-18.901 18.901933,18.901933 0 0 1 12.6566,-17.81853 33.12417,33.12417 0 0 1 -0.056,-1.08246 c 0,-17.39824 14.1038,-31.50213 31.5025,-31.50213 z"
+         id="path10"
+         style="fill:url(#linearGradient22);stroke-width:0.577558" />
+      <g
+         id="g245"
+         transform="matrix(1.5161629,0,0,1.5161629,396.40481,-143.42807)">
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+           id="g126"
+           transform="matrix(0.75000161,0,0,0.75000161,154.45946,111.99828)">
+          <g
+             id="g265">
+            <g
+               transform="matrix(3.12129,0,0,2.9344,91.063695,-499.94397)"
+               clip-path="url(#e-3)"
+               id="g47-0">
+              <path
+                 transform="translate(-8,156)"
+                 d="M 73,21 C 54.498,21 39.5,35.998 39.5,54.5 39.508,61.871 43,68.922 46.44,74.879 L 58,98 H 88 L 99.605,74.79 C 103,68.91 106.485,61.835 106.5,54.5 106.5,35.998 91.502,21 73,21 Z"
+                 style="fill:url(#f-7);marker:none"
+                 fill="url(#f)"
+                 id="path39-6" />
+              <path
+                 d="m 64,177 c 0,0 -18.332,12.132 -18.332,30.989 0,14.571 16.174,46.011 16.174,46.011 H 67 c 0,0 1.333,-31.44 1.333,-46.011 C 68.333,189.132 64,177 64,177 Z"
+                 fill="url(#g)"
+                 id="path41-2"
+                 style="fill:url(#g-2)" />
+              <path
+                 transform="translate(-8,156)"
+                 d="m 71.983,21.106 c -8.207,0.147 -16.328,3.285 -22.5,8.695 -6.174,5.409 -10.35,13.047 -11.574,21.163 -1.24,8.225 0.567,16.874 4.995,23.915 L 61.902,98 h 6.432 L 55.002,81.27 C 50.702,75.875 46.53,70.2 44.406,63.636 42.283,57.072 42.24,49.836 44.409,43.288 A 32.824,32.824 0 0 1 54.925,28.13 32.824,32.824 0 0 1 71.983,21.105 Z"
+                 fill="url(#h)"
+                 id="path43-6"
+                 style="fill:url(#h-7)" />
+              <path
+                 transform="matrix(-1,0,0,1,137.16,155.823)"
+                 d="M 73.003,21.303 C 65.294,19.756 57.033,21.149 50.257,25.138 43.481,29.127 38.255,35.675 35.867,43.167 A 32.484,32.484 0 0 0 35.11,59.972 32.484,32.484 0 0 0 42.904,74.879 L 54.11,98 H 67.493 L 54.16,74.356 C 51.292,69.269 48.603,63.95 47.733,58.175 46.863,52.4 47.769,46.404 50.107,41.052 54.28,31.502 62.943,24.03 73.002,21.304 Z"
+                 fill="url(#i)"
+                 id="path45-1"
+                 style="fill:url(#i-6)" />
+            </g>
+            <path
+               style="marker:none"
+               d="m 271.0607,256.22128 v 19.397 a 9.702,9.702 0 0 0 9.724,9.726 h 26.326 c 5.388,0 8.594,-4.457 9.725,-9.726 v -19.397 z"
+               fill="#e5a50a"
+               id="path49-8" />
+            <path
+               style="marker:none"
+               d="m 271.0607,252.06028 v 19.397 a 9.702,9.702 0 0 0 9.724,9.724 h 26.326 c 5.388,0 8.594,-4.455 9.725,-9.724 v -19.397 z"
+               fill="#e5a50a"
+               id="path51-7" />
+            <path
+               style="marker:none"
+               d="m 300.1907,252.06028 v 29.121 h 6.92 c 5.388,0 8.594,-4.455 9.725,-9.724 v -19.397 z"
+               fill="#f3af0b"
+               id="path53-9" />
+          </g>
+        </g>
+      </g>
+      <path
+         style="font-variation-settings:normal;fill:url(#linearGradient24);fill-opacity:1;stroke-width:0.822282"
+         d="m 1051.0577,24.011554 a 37.111799,37.111799 0 0 0 -36.9465,35.120895 c -13.3251,2.089947 -23.45686,13.564137 -23.45686,27.494149 0,15.421302 12.41476,27.836692 27.83666,27.836692 h 72.3273 c 11.9284,0 21.5316,-9.60251 21.5316,-21.530902 0,-11.928386 -9.6032,-21.532163 -21.5316,-21.532163 h -3.9868 a 37.111799,37.111799 0 0 0 1.4509,-10.27624 37.111799,37.111799 0 0 0 -37.1118,-37.111798 37.111799,37.111799 0 0 0 -0.1123,0 z"
+         id="path12" />
+      <path
+         d="m 803.48555,82.893284 c -12.0805,0.0171 -23.046,7.06046 -28.0791,18.042576 a 23.200767,23.200767 0 0 0 -10.5796,-2.579546 c -12.2021,0.0175 -22.3064,9.477716 -23.1179,21.652566 h -0.079 c -8.5404,0 -15.4634,6.92307 -15.4634,15.46349 0,8.54042 6.9235,15.46349 15.4639,15.46349 h 86.5965 a 18.55711,18.55711 0 0 0 18.5571,-18.55619 18.55711,18.55711 0 0 0 -12.4257,-17.49347 32.519894,32.519894 0 0 0 0.055,-1.06272 c 0,-17.080836 -13.8466,-30.927426 -30.9279,-30.927426 z"
+         id="path21"
+         style="fill:url(#linearGradient23);fill-opacity:1;stroke-width:0.999999" />
+    </g>
+  </g>
+</svg>

data/theme/meson.build

@@ -29,6 +29,7 @@ theme_sources = files([
   'gnome-shell-sass/widgets/_overview.scss',
   'gnome-shell-sass/widgets/_panel.scss',
   'gnome-shell-sass/widgets/_popovers.scss',
+  'gnome-shell-sass/widgets/_realms.scss',
   'gnome-shell-sass/widgets/_screen-shield.scss',
   'gnome-shell-sass/widgets/_scrollbars.scss',
   'gnome-shell-sass/widgets/_search-entry.scss',
@@ -42,20 +43,21 @@ theme_sources = files([
   'gnome-shell-sass/widgets/_workspace-thumbnails.scss'
 ])
 
-styles = [
-  'gnome-shell-high-contrast',
-  'gnome-shell'
+stylesheets = [
+  'gnome-shell-high-contrast.css',
+  'gnome-shell.css'
 ]
 
-theme_deps = []
-
-foreach style: styles
-  theme_deps += custom_target('style-' + style,
-                              input: '@0@.scss'.format(style),
-                              output: '@0@.css'.format(style),
+foreach stylesheet: stylesheets
+  if not fs.exists(stylesheet)
+    sassc = find_program('sassc')
+    theme_deps += custom_target(stylesheet,
+                                input: fs.replace_suffix(stylesheet, '.scss'),
+                                output: stylesheet,
                                 command: [
                                   sassc, '-a', '@INPUT@', '@OUTPUT@'
                                 ],
                                 depend_files: theme_sources)
+  endif
 endforeach
 

data/theme/screen-privacy-disabled-symbolic.svg

@@ -0,0 +1,106 @@
+<?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 in="SourceGraphic" type="matrix" 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 0 0 h 16 v 16 h -16 z" fill-opacity="0.3"/>
+        </g>
+    </mask>
+    <clipPath id="c">
+        <path d="m 0 0 h 1024 v 800 h -1024 z"/>
+    </clipPath>
+    <mask id="d">
+        <g filter="url(#a)">
+            <path d="m 0 0 h 16 v 16 h -16 z" fill-opacity="0.05"/>
+        </g>
+    </mask>
+    <clipPath id="e">
+        <path d="m 0 0 h 1024 v 800 h -1024 z"/>
+    </clipPath>
+    <mask id="f">
+        <g filter="url(#a)">
+            <path d="m 0 0 h 16 v 16 h -16 z" fill-opacity="0.05"/>
+        </g>
+    </mask>
+    <clipPath id="g">
+        <path d="m 0 0 h 1024 v 800 h -1024 z"/>
+    </clipPath>
+    <mask id="h">
+        <g filter="url(#a)">
+            <path d="m 0 0 h 16 v 16 h -16 z" fill-opacity="0.05"/>
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data/theme/window-close-24-symbolic.svg

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data/theme/workspace-placeholder.svg

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docs/reference/shell/meson.build

@@ -3,13 +3,8 @@ private_headers = [
   'gactionobservable.h',
   'gactionobserver.h',
   'shell-network-agent.h',
-  'shell-recorder-src.h'
 ]
 
-if not enable_recorder
-  private_headers += 'shell-recorder.h'
-endif
-
 exclude_directories = [
   'calendar-server',
   'hotplug-sniffer',

docs/reference/shell/shell-docs.sgml

@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
-               "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd"
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
+               "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd"
 [
   <!ENTITY % local.common.attrib "xmlns:xi  CDATA  #FIXED 'http://www.w3.org/2003/XInclude'">
   <!ENTITY version SYSTEM "version.xml">
@@ -36,10 +36,6 @@
     <xi:include href="xml/shell-tray-icon.xml"/>
     <xi:include href="xml/shell-tray-manager.xml"/>
   </chapter>
-  <chapter>
-    <title>Recorder</title>
-    <xi:include href="xml/shell-recorder.xml"/>
-  </chapter>
   <chapter>
     <title>Integration helpers and utilities</title>
     <xi:include href="doc-gen-org.gnome.Shell.SearchProvider.xml"/>

docs/reference/st/st-docs.sgml

@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
-               "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd"
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
+               "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd"
 [
   <!ENTITY % local.common.attrib "xmlns:xi  CDATA  #FIXED 'http://www.w3.org/2003/XInclude'">
   <!ENTITY version SYSTEM "version.xml">

gnome-shell.doap

@@ -23,7 +23,7 @@ Not only will that give you the very latest version of this rapidly
 changing project, it will be much easier than get GNOME Shell and
 its dependencies to build from tarballs.</description>
   <homepage rdf:resource="https://wiki.gnome.org/Projects/GnomeShell" />
-  <mailing-list rdf:resource="http://mail.gnome.org/mailman/listinfo/gnome-shell-list" />
+  <support-forum rdf:resource="https://discourse.gnome.org/tags/shell" />
   <download-page rdf:resource="http://download.gnome.org/sources/gnome-shell/" />
   <bug-database rdf:resource="https://gitlab.gnome.org/GNOME/gnome-shell/issues/" />
 
@@ -73,4 +73,10 @@ its dependencies to build from tarballs.</description>
       <gnome:userid>gbsneto</gnome:userid>
     </foaf:Person>
   </maintainer>
+  <maintainer>
+    <foaf:Person>
+      <foaf:name>Marge Bot</foaf:name>
+      <gnome:userid>marge-bot</gnome:userid>
+    </foaf:Person>
+  </maintainer>
 </Project>

js/dbusServices/dbusService.js

@@ -25,6 +25,8 @@ var ServiceImplementation = class {
 
         // subclasses may override this to disable automatic shutdown
         this._autoShutdown = true;
+
+        this._queueShutdownCheck();
     }
 
     // subclasses may override this to own additional names

js/dbusServices/extensions/css/application.css

@@ -1,2 +1,7 @@
-.expander-frame > * { border-top-width: 0; }
-.expander-toolbar { border: 0 solid @borders; border-top-width: 1px; }
+.expander { padding: 12px; }
+.expander.expanded { border: 0 solid @borders; border-bottom-width: 1px; }
+.expander-toolbar {
+  border: 0 solid @borders;
+  border-top-width: 1px;
+  padding: 3px;
+}

js/dbusServices/extensions/extensionsService.js

@@ -116,27 +116,37 @@ var ExtensionsService = class extends ServiceImplementation {
             if (this._handleError(invocation, error))
                 return;
 
+            if (this._prefsDialog) {
+                this._handleError(invocation,
+                    new Error('Already showing a prefs dialog'));
+                return;
+            }
+
             const [serialized] = res;
             const extension = ExtensionUtils.deserializeExtension(serialized);
 
-            const window = new ExtensionPrefsDialog(extension);
-            window.realize();
-
+            this._prefsDialog = new ExtensionPrefsDialog(extension);
+            this._prefsDialog.connect('realize', () => {
                 let externalWindow = null;
 
                 if (parentWindow)
                     externalWindow = Shew.ExternalWindow.new_from_handle(parentWindow);
 
                 if (externalWindow)
-                externalWindow.set_parent_of(window.window);
+                    externalWindow.set_parent_of(this._prefsDialog.get_surface());
+            });
 
             if (options.modal)
-                window.modal = options.modal.get_boolean();
+                this._prefsDialog.modal = options.modal.get_boolean();
 
-            window.connect('destroy', () => this.release());
+            this._prefsDialog.connect('close-request', () => {
+                delete this._prefsDialog;
+                this.release();
+                return false;
+            });
             this.hold();
 
-            window.show();
+            this._prefsDialog.show();
 
             invocation.return_value(null);
         });
@@ -156,7 +166,6 @@ var ExtensionPrefsDialog = GObject.registerClass({
     GTypeName: 'ExtensionPrefsDialog',
     Template: 'resource:///org/gnome/Shell/Extensions/ui/extension-prefs-dialog.ui',
     InternalChildren: [
-        'headerBar',
         'stack',
         'expander',
         'expanderArrow',
@@ -165,24 +174,24 @@ var ExtensionPrefsDialog = GObject.registerClass({
     ],
 }, class ExtensionPrefsDialog extends Gtk.Window {
     _init(extension) {
-        super._init();
+        super._init({
+            title: extension.metadata.name,
+        });
 
         this._uuid = extension.uuid;
         this._url = extension.metadata.url || '';
 
-        this._headerBar.title = extension.metadata.name;
-
         this._actionGroup = new Gio.SimpleActionGroup();
         this.insert_action_group('win', this._actionGroup);
 
         this._initActions();
         this._addCustomStylesheet();
 
-        this._gesture = new Gtk.GestureMultiPress({
-            widget: this._expander,
+        this._gesture = new Gtk.GestureClick({
             button: 0,
             exclusive: true,
         });
+        this._expander.add_controller(this._gesture);
 
         this._gesture.connect('released', (gesture, nPress) => {
             if (nPress === 1)
@@ -193,7 +202,10 @@ var ExtensionPrefsDialog = GObject.registerClass({
             this._expanderArrow.icon_name = this._revealer.reveal_child
                 ? 'pan-down-symbolic'
                 : 'pan-end-symbolic';
+            this._syncExpandedStyle();
         });
+        this._revealer.connect('notify::child-revealed',
+            () => this._syncExpandedStyle());
 
         try {
             ExtensionUtils.installImporter(extension);
@@ -205,13 +217,21 @@ var ExtensionPrefsDialog = GObject.registerClass({
             prefsModule.init(extension.metadata);
 
             const widget = prefsModule.buildPrefsWidget();
-            this._stack.add(widget);
+            this._stack.add_named(widget, 'prefs');
             this._stack.visible_child = widget;
         } catch (e) {
             this._setError(e);
+            logError(e, 'Failed to open preferences');
         }
     }
 
+    _syncExpandedStyle() {
+        if (this._revealer.reveal_child)
+            this._expander.add_css_class('expanded');
+        else if (!this._revealer.child_revealed)
+            this._expander.remove_css_class('expanded');
+    }
+
     _setError(exc) {
         this._errorView.buffer.text = `${exc}\n\nStack trace:\n`;
         // Indent stack trace.
@@ -243,8 +263,8 @@ var ExtensionPrefsDialog = GObject.registerClass({
             enabled: false,
         });
         action.connect('activate', () => {
-            const clipboard = Gtk.Clipboard.get_default(this.get_display());
-            clipboard.set_text(this._errorMarkdown, -1);
+            const clipboard = this.get_display().get_clipboard();
+            clipboard.set(this._errorMarkdown);
         });
         this._actionGroup.add_action(action);
 
@@ -267,7 +287,7 @@ var ExtensionPrefsDialog = GObject.registerClass({
         } catch (e) {
             logError(e, 'Failed to add application style');
         }
-        Gtk.StyleContext.add_provider_for_screen(Gdk.Screen.get_default(),
+        Gtk.StyleContext.add_provider_for_display(Gdk.Display.get_default(),
             provider,
             Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION);
     }

js/dbusServices/extensions/main.js

@@ -1,7 +1,7 @@
 /* exported main */
 
-imports.gi.versions.Gdk = '3.0';
-imports.gi.versions.Gtk = '3.0';
+imports.gi.versions.Gdk = '4.0';
+imports.gi.versions.Gtk = '4.0';
 
 const { Gtk } = imports.gi;
 const pkg = imports.package;
@@ -10,7 +10,7 @@ const { DBusService } = imports.dbusService;
 const { ExtensionsService } = imports.extensionsService;
 
 function main() {
-    Gtk.init(null);
+    Gtk.init();
     pkg.initFormat();
 
     const service = new DBusService(

js/dbusServices/extensions/ui/extension-prefs-dialog.ui

@@ -1,38 +1,30 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.22.1 -->
 <interface>
   <requires lib="gtk+" version="3.20"/>
   <template class="ExtensionPrefsDialog" parent="GtkWindow">
-    <property name="default_width">600</property>
-    <property name="default_height">400</property>
+    <property name="default-width">600</property>
+    <property name="default-height">400</property>
     <child type="titlebar">
-      <object class="GtkHeaderBar" id="headerBar">
-        <property name="visible">True</property>
-        <property name="show_close_button">True</property>
-      </object>
+      <object class="GtkHeaderBar"/>
     </child>
     <child>
       <object class="GtkStack" id="stack">
-        <property name="visible">True</property>
-        <property name="can_focus">False</property>
         <child>
           <object class="GtkScrolledWindow">
-            <property name="visible">True</property>
-            <property name="hscrollbar_policy">never</property>
-            <property name="propagate_natural_height">True</property>
+            <property name="hscrollbar-policy">never</property>
+            <property name="propagate-natural-height">True</property>
             <child>
               <object class="GtkViewport">
-                <property name="visible">True</property>
                 <child>
                   <object class="GtkBox">
-                    <property name="visible">True</property>
                     <property name="orientation">vertical</property>
-                    <property name="margin">100</property>
-                    <property name="margin_bottom">60</property>
+                    <property name="margin-start">100</property>
+                    <property name="margin-end">100</property>
+                    <property name="margin-top">100</property>
+                    <property name="margin-bottom">60</property>
                     <property name="spacing">12</property>
                     <child>
                       <object class="GtkLabel">
-                        <property name="visible">True</property>
                         <property name="label" translatable="yes">Something’s gone wrong</property>
                         <attributes>
                           <attribute name="scale" value="1.44"/> <!-- x-large -->
@@ -44,135 +36,78 @@
                     </child>
                     <child>
                       <object class="GtkLabel">
-                        <property name="visible">True</property>
                         <property name="label" translatable="yes">We’re very sorry, but there’s been a problem: the settings for this extension can’t be displayed. We recommend that you report the issue to the extension authors.</property>
                         <property name="justify">center</property>
                         <property name="wrap">True</property>
-                        <property name="xalign">0.5</property>
-                        <property name="yalign">0.5</property>
                       </object>
                     </child>
                     <child>
-                      <object class="GtkBox">
-                        <property name="visible">True</property>
-                        <property name="orientation">vertical</property>
-                        <property name="margin_top">12</property>
+                      <object class="GtkFrame">
+                        <property name="margin-top">12</property>
                         <child>
-                          <object class="GtkFrame" id="expander">
-                            <property name="visible">True</property>
+                          <object class="GtkBox">
                             <property name="hexpand">True</property>
-                            <property name="shadow_type">in</property>
+                            <property name="orientation">vertical</property>
                             <child>
-                              <object class="GtkEventBox">
-                                <property name="visible">True</property>
-                                <child>
-                                  <object class="GtkBox">
-                                    <property name="visible">True</property>
-                                    <property name="margin">12</property>
+                              <object class="GtkBox" id="expander">
                                 <property name="spacing">6</property>
+                                <style>
+                                  <class name="expander"/>
+                                </style>
                                 <child>
                                   <object class="GtkImage" id="expanderArrow">
-                                        <property name="visible">True</property>
-                                        <property name="icon_name">pan-end-symbolic</property>
+                                    <property name="icon-name">pan-end-symbolic</property>
                                   </object>
                                 </child>
                                 <child>
                                   <object class="GtkLabel">
-                                        <property name="visible">True</property>
                                     <property name="label" translatable="yes">Technical Details</property>
                                   </object>
                                 </child>
                               </object>
                             </child>
-                              </object>
-                            </child>
-                          </object>
-                        </child>
                             <child>
                               <object class="GtkRevealer" id="revealer">
-                            <property name="visible">True</property>
-                            <child>
-                              <object class="GtkFrame">
-                                <property name="visible">True</property>
-                                <property name="shadow_type">in</property>
-                                <style>
-                                  <class name="expander-frame"/>
-                                </style>
                                 <child>
                                   <object class="GtkBox">
-                                    <property name="visible">True</property>
                                     <property name="orientation">vertical</property>
                                     <child>
                                       <object class="GtkTextView" id="errorView">
-                                        <property name="visible">True</property>
-                                        <property name="can_focus">True</property>
                                         <property name="monospace">True</property>
                                         <property name="editable">False</property>
-                                        <property name="wrap_mode">word</property>
-                                        <property name="left_margin">12</property>
-                                        <property name="right_margin">12</property>
-                                        <property name="top_margin">12</property>
-                                        <property name="bottom_margin">12</property>
+                                        <property name="wrap-mode">word</property>
+                                        <property name="left-margin">12</property>
+                                        <property name="right-margin">12</property>
+                                        <property name="top-margin">12</property>
+                                        <property name="bottom-margin">12</property>
                                       </object>
                                     </child>
                                     <child>
-                                      <object class="GtkToolbar">
-                                        <property name="visible">True</property>
+                                      <object class="GtkBox">
                                         <style>
                                           <class name="expander-toolbar"/>
                                         </style>
-                                        <child>
-                                          <object class="GtkToolItem">
-                                            <property name="visible">True</property>
                                         <child>
                                           <object class="GtkButton">
-                                                <property name="visible">True</property>
-                                                <property name="can_focus">True</property>
-                                                <property name="receives_default">True</property>
-                                                <property name="action_name">win.copy-error</property>
-                                                <style>
-                                                  <class name="flat"/>
-                                                  <class name="image-button"/>
-                                                </style>
-                                                <child>
-                                                  <object class="GtkImage">
-                                                    <property name="visible">True</property>
-                                                    <property name="icon_name">edit-copy-symbolic</property>
+                                            <property name="receives-default">True</property>
+                                            <property name="action-name">win.copy-error</property>
+                                            <property name="has-frame">False</property>
+                                            <property name="icon-name">edit-copy-symbolic</property>
                                           </object>
                                         </child>
-                                              </object>
-                                            </child>
-                                          </object>
-                                        </child>
-                                        <child>
-                                          <object class="GtkSeparatorToolItem">
-                                            <property name="visible">True</property>
-                                            <property name="draw">False</property>
-                                          </object>
-                                          <packing>
-                                            <property name="expand">True</property>
-                                          </packing>
-                                        </child>
-                                        <child>
-                                          <object class="GtkToolItem">
-                                            <property name="visible">True</property>
                                         <child>
                                           <object class="GtkButton" id="homeButton">
                                             <property name="visible"
                                                       bind-source="homeButton"
                                                       bind-property="sensitive"
                                                       bind-flags="sync-create"/>
+                                            <property name="hexpand">True</property>
+                                            <property name="halign">end</property>
                                             <property name="label" translatable="yes">Homepage</property>
-                                                <property name="tooltip_text" translatable="yes">Visit extension homepage</property>
-                                                <property name="can_focus">True</property>
-                                                <property name="receives_default">True</property>
-                                                <property name="no_show_all">True</property>
-                                                <property name="action_name">win.show-url</property>
-                                                <style>
-                                                  <class name="flat"/>
-                                                </style>
-                                              </object>
-                                            </child>
+                                            <property name="tooltip-text" translatable="yes">Visit extension homepage</property>
+                                            <property name="receives-default">True</property>
+                                            <property name="has-frame">False</property>
+                                            <property name="action-name">win.show-url</property>
                                           </object>
                                         </child>
                                       </object>

js/dbusServices/meson.build

@@ -6,8 +6,15 @@ launcherconf.set('libdir', libdir)
 dbus_services = {
   'org.gnome.Shell.Extensions': 'extensions',
   'org.gnome.Shell.Notifications': 'notifications',
+  'org.gnome.ScreenSaver': 'screensaver',
 }
 
+if enable_recorder
+  dbus_services += {
+    'org.gnome.Shell.Screencast': 'screencast',
+  }
+endif
+
 config_dir = '@0@/..'.format(meson.current_build_dir())
 
 foreach service, dir : dbus_services
@@ -20,7 +27,7 @@ foreach service, dir : dbus_services
 
   serviceconf = configuration_data()
   serviceconf.set('service', service)
-  serviceconf.set('gjs', gjs.path())
+  serviceconf.set('gjs', gjs)
   serviceconf.set('pkgdatadir', pkgdatadir)
 
   configure_file(

js/dbusServices/org.gnome.ScreenSaver.src.gresource.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<gresources>
+  <gresource prefix="/org/gnome/ScreenSaver/js">
+    <file>main.js</file>
+    <file>screenSaverService.js</file>
+    <file>dbusService.js</file>
+
+    <file>misc/config.js</file>
+    <file>misc/fileUtils.js</file>
+  </gresource>
+</gresources>

js/dbusServices/org.gnome.Shell.Screencast.src.gresource.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<gresources>
+  <gresource prefix="/org/gnome/Shell/Screencast/js">
+    <file>main.js</file>
+    <file>screencastService.js</file>
+    <file>dbusService.js</file>
+
+    <file>misc/config.js</file>
+    <file>misc/fileUtils.js</file>
+  </gresource>
+</gresources>

js/dbusServices/screencast/main.js

@@ -0,0 +1,11 @@
+/* exported main */
+
+const { DBusService } = imports.dbusService;
+const { ScreencastService } = imports.screencastService;
+
+function main() {
+    const service = new DBusService(
+        'org.gnome.Shell.Screencast',
+        new ScreencastService());
+    service.run();
+}

js/dbusServices/screencast/screencastService.js

@@ -0,0 +1,471 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+/* exported ScreencastService */
+
+imports.gi.versions.Gtk = '4.0';
+
+const { Gio, GLib, Gst, Gtk } = imports.gi;
+
+const { loadInterfaceXML, loadSubInterfaceXML } = imports.misc.fileUtils;
+const { ServiceImplementation } = imports.dbusService;
+
+const ScreencastIface = loadInterfaceXML('org.gnome.Shell.Screencast');
+
+const IntrospectIface = loadInterfaceXML('org.gnome.Shell.Introspect');
+const IntrospectProxy = Gio.DBusProxy.makeProxyWrapper(IntrospectIface);
+
+const ScreenCastIface = loadSubInterfaceXML(
+    'org.gnome.Mutter.ScreenCast', 'org.gnome.Mutter.ScreenCast');
+const ScreenCastSessionIface = loadSubInterfaceXML(
+    'org.gnome.Mutter.ScreenCast.Session', 'org.gnome.Mutter.ScreenCast');
+const ScreenCastStreamIface = loadSubInterfaceXML(
+    'org.gnome.Mutter.ScreenCast.Stream', 'org.gnome.Mutter.ScreenCast');
+const ScreenCastProxy = Gio.DBusProxy.makeProxyWrapper(ScreenCastIface);
+const ScreenCastSessionProxy = Gio.DBusProxy.makeProxyWrapper(ScreenCastSessionIface);
+const ScreenCastStreamProxy = Gio.DBusProxy.makeProxyWrapper(ScreenCastStreamIface);
+
+const DEFAULT_PIPELINE = 'videoconvert chroma-mode=GST_VIDEO_CHROMA_MODE_NONE dither=GST_VIDEO_DITHER_NONE matrix-mode=GST_VIDEO_MATRIX_MODE_OUTPUT_ONLY n-threads=%T ! queue ! vp8enc cpu-used=16 max-quantizer=17 deadline=1 keyframe-mode=disabled threads=%T static-threshold=1000 buffer-size=20000 ! queue ! webmmux';
+const DEFAULT_FRAMERATE = 30;
+const DEFAULT_DRAW_CURSOR = true;
+
+const PipelineState = {
+    INIT: 0,
+    PLAYING: 1,
+    FLUSHING: 2,
+    STOPPED: 3,
+};
+
+const SessionState = {
+    INIT: 0,
+    ACTIVE: 1,
+    STOPPED: 2,
+};
+
+var Recorder = class {
+    constructor(sessionPath, x, y, width, height, filePath, options,
+        invocation,
+        onErrorCallback) {
+        this._startInvocation = invocation;
+        this._dbusConnection = invocation.get_connection();
+        this._onErrorCallback = onErrorCallback;
+        this._stopInvocation = null;
+
+        this._pipelineIsPlaying = false;
+        this._sessionIsActive = false;
+
+        this._x = x;
+        this._y = y;
+        this._width = width;
+        this._height = height;
+        this._filePath = filePath;
+
+        this._pipelineString = DEFAULT_PIPELINE;
+        this._framerate = DEFAULT_FRAMERATE;
+        this._drawCursor = DEFAULT_DRAW_CURSOR;
+
+        this._applyOptions(options);
+        this._watchSender(invocation.get_sender());
+
+        this._initSession(sessionPath);
+    }
+
+    _applyOptions(options) {
+        for (const option in options)
+            options[option] = options[option].deep_unpack();
+
+        if (options['pipeline'] !== undefined)
+            this._pipelineString = options['pipeline'];
+        if (options['framerate'] !== undefined)
+            this._framerate = options['framerate'];
+        if ('draw-cursor' in options)
+            this._drawCursor = options['draw-cursor'];
+    }
+
+    _addRecentItem() {
+        const file = Gio.File.new_for_path(this._filePath);
+        Gtk.RecentManager.get_default().add_item(file.get_uri());
+    }
+
+    _watchSender(sender) {
+        this._nameWatchId = this._dbusConnection.watch_name(
+            sender,
+            Gio.BusNameWatcherFlags.NONE,
+            null,
+            this._senderVanished.bind(this));
+    }
+
+    _unwatchSender() {
+        if (this._nameWatchId !== 0) {
+            this._dbusConnection.unwatch_name(this._nameWatchId);
+            this._nameWatchId = 0;
+        }
+    }
+
+    _senderVanished() {
+        this._unwatchSender();
+
+        this.stopRecording(null);
+    }
+
+    _notifyStopped() {
+        this._unwatchSender();
+        if (this._onStartedCallback)
+            this._onStartedCallback(this, false);
+        else if (this._onStoppedCallback)
+            this._onStoppedCallback(this);
+        else
+            this._onErrorCallback(this);
+    }
+
+    _onSessionClosed() {
+        switch (this._pipelineState) {
+        case PipelineState.STOPPED:
+            break;
+        default:
+            this._pipeline.set_state(Gst.State.NULL);
+            log(`Unexpected pipeline state: ${this._pipelineState}`);
+            break;
+        }
+        this._notifyStopped();
+    }
+
+    _initSession(sessionPath) {
+        this._sessionProxy = new ScreenCastSessionProxy(Gio.DBus.session,
+            'org.gnome.Mutter.ScreenCast',
+            sessionPath);
+        this._sessionProxy.connectSignal('Closed', this._onSessionClosed.bind(this));
+    }
+
+    _startPipeline(nodeId) {
+        if (!this._ensurePipeline(nodeId))
+            return;
+
+        const bus = this._pipeline.get_bus();
+        bus.add_watch(bus, this._onBusMessage.bind(this));
+
+        this._pipeline.set_state(Gst.State.PLAYING);
+        this._pipelineState = PipelineState.PLAYING;
+
+        this._onStartedCallback(this, true);
+        this._onStartedCallback = null;
+    }
+
+    startRecording(onStartedCallback) {
+        this._onStartedCallback = onStartedCallback;
+
+        const [streamPath] = this._sessionProxy.RecordAreaSync(
+            this._x, this._y,
+            this._width, this._height,
+            {
+                'is-recording': GLib.Variant.new('b', true),
+                'cursor-mode': GLib.Variant.new('u', this._drawCursor ? 1 : 0),
+            });
+
+        this._streamProxy = new ScreenCastStreamProxy(Gio.DBus.session,
+            'org.gnome.ScreenCast.Stream',
+            streamPath);
+
+        this._streamProxy.connectSignal('PipeWireStreamAdded',
+            (proxy, sender, params) => {
+                const [nodeId] = params;
+                this._startPipeline(nodeId);
+            });
+        this._sessionProxy.StartSync();
+        this._sessionState = SessionState.ACTIVE;
+    }
+
+    stopRecording(onStoppedCallback) {
+        this._pipelineState = PipelineState.FLUSHING;
+        this._onStoppedCallback = onStoppedCallback;
+        this._pipeline.send_event(Gst.Event.new_eos());
+    }
+
+    _stopSession() {
+        this._sessionProxy.StopSync();
+        this._sessionState = SessionState.STOPPED;
+    }
+
+    _onBusMessage(bus, message, _) {
+        switch (message.type) {
+        case Gst.MessageType.EOS:
+            this._pipeline.set_state(Gst.State.NULL);
+            this._addRecentItem();
+
+            switch (this._pipelineState) {
+            case PipelineState.FLUSHING:
+                this._pipelineState = PipelineState.STOPPED;
+                break;
+            default:
+                break;
+            }
+
+            switch (this._sessionState) {
+            case SessionState.ACTIVE:
+                this._stopSession();
+                break;
+            case SessionState.STOPPED:
+                this._notifyStopped();
+                break;
+            default:
+                break;
+            }
+
+            break;
+        default:
+            break;
+        }
+        return true;
+    }
+
+    _substituteThreadCount(pipelineDescr) {
+        const numProcessors = GLib.get_num_processors();
+        const numThreads = Math.min(Math.max(1, numProcessors), 64);
+        return pipelineDescr.replaceAll('%T', numThreads);
+    }
+
+    _ensurePipeline(nodeId) {
+        const framerate = this._framerate;
+
+        let fullPipeline = `
+            pipewiresrc path=${nodeId}
+                        do-timestamp=true
+                        keepalive-time=1000
+                        resend-last=true !
+            video/x-raw,max-framerate=${framerate}/1 !
+            ${this._pipelineString} !
+            filesink location="${this._filePath}"`;
+        fullPipeline = this._substituteThreadCount(fullPipeline);
+
+        try {
+            this._pipeline = Gst.parse_launch_full(fullPipeline,
+                null,
+                Gst.ParseFlags.FATAL_ERRORS);
+        }  catch (e) {
+            log(`Failed to create pipeline: ${e}`);
+            this._notifyStopped();
+        }
+        return !!this._pipeline;
+    }
+};
+
+var ScreencastService = class extends ServiceImplementation {
+    constructor() {
+        super(ScreencastIface, '/org/gnome/Shell/Screencast');
+
+        Gst.init(null);
+        Gtk.init();
+
+        this._recorders = new Map();
+        this._senders = new Map();
+
+        this._lockdownSettings = new Gio.Settings({
+            schema_id: 'org.gnome.desktop.lockdown',
+        });
+
+        this._proxy = new ScreenCastProxy(Gio.DBus.session,
+            'org.gnome.Mutter.ScreenCast',
+            '/org/gnome/Mutter/ScreenCast');
+
+        this._introspectProxy = new IntrospectProxy(Gio.DBus.session,
+            'org.gnome.Shell.Introspect',
+            '/org/gnome/Shell/Introspect');
+    }
+
+    _removeRecorder(sender) {
+        this._recorders.delete(sender);
+        if (this._recorders.size === 0)
+            this.release();
+    }
+
+    _addRecorder(sender, recorder) {
+        this._recorders.set(sender, recorder);
+        if (this._recorders.size === 1)
+            this.hold();
+    }
+
+    _getAbsolutePath(filename) {
+        if (GLib.path_is_absolute(filename))
+            return filename;
+
+        let videoDir = GLib.get_user_special_dir(GLib.UserDirectory.DIRECTORY_VIDEOS);
+        if (!GLib.file_test(videoDir, GLib.FileTest.EXISTS))
+            videoDir = GLib.get_home_dir();
+
+        return GLib.build_filenamev([videoDir, filename]);
+    }
+
+    _generateFilePath(template) {
+        let filename = '';
+        let escape = false;
+
+        [...template].forEach(c => {
+            if (escape) {
+                switch (c) {
+                case '%':
+                    filename += '%';
+                    break;
+                case 'd': {
+                    const datetime = GLib.DateTime.new_now_local();
+                    const datestr = datetime.format('%0x');
+                    const datestrEscaped = datestr.replace(/\//g, '-');
+
+                    filename += datestrEscaped;
+                    break;
+                }
+
+                case 't': {
+                    const datetime = GLib.DateTime.new_now_local();
+                    const datestr = datetime.format('%0X');
+                    const datestrEscaped = datestr.replace(/\//g, ':');
+
+                    filename += datestrEscaped;
+                    break;
+                }
+
+                default:
+                    log(`Warning: Unknown escape ${c}`);
+                }
+
+                escape = false;
+            } else if (c === '%') {
+                escape = true;
+            } else {
+                filename += c;
+            }
+        });
+
+        if (escape)
+            filename += '%';
+
+        return this._getAbsolutePath(filename);
+    }
+
+    ScreencastAsync(params, invocation) {
+        let returnValue = [false, ''];
+
+        if (this._lockdownSettings.get_boolean('disable-save-to-disk')) {
+            invocation.return_value(GLib.Variant.new('(bs)', returnValue));
+            return;
+        }
+
+        const sender = invocation.get_sender();
+
+        if (this._recorders.get(sender)) {
+            invocation.return_value(GLib.Variant.new('(bs)', returnValue));
+            return;
+        }
+
+        const [sessionPath] = this._proxy.CreateSessionSync({});
+
+        const [fileTemplate, options] = params;
+        const [screenWidth, screenHeight] = this._introspectProxy.ScreenSize;
+        const filePath = this._generateFilePath(fileTemplate);
+
+        let recorder;
+
+        try {
+            recorder = new Recorder(
+                sessionPath,
+                0, 0,
+                screenWidth, screenHeight,
+                filePath,
+                options,
+                invocation,
+                _recorder => this._removeRecorder(sender));
+        } catch (error) {
+            log(`Failed to create recorder: ${error.message}`);
+            invocation.return_value(GLib.Variant.new('(bs)', returnValue));
+            return;
+        }
+
+        this._addRecorder(sender, recorder);
+
+        try {
+            recorder.startRecording(
+                (_, result) => {
+                    if (result) {
+                        returnValue = [true, filePath];
+                        invocation.return_value(GLib.Variant.new('(bs)', returnValue));
+                    } else {
+                        this._removeRecorder(sender);
+                        invocation.return_value(GLib.Variant.new('(bs)', returnValue));
+                    }
+                });
+        } catch (error) {
+            log(`Failed to start recorder: ${error.message}`);
+            this._removeRecorder(sender);
+            invocation.return_value(GLib.Variant.new('(bs)', returnValue));
+        }
+    }
+
+    ScreencastAreaAsync(params, invocation) {
+        let returnValue = [false, ''];
+
+        if (this._lockdownSettings.get_boolean('disable-save-to-disk')) {
+            invocation.return_value(GLib.Variant.new('(bs)', returnValue));
+            return;
+        }
+
+        const sender = invocation.get_sender();
+
+        if (this._recorders.get(sender)) {
+            invocation.return_value(GLib.Variant.new('(bs)', returnValue));
+            return;
+        }
+
+        const [sessionPath] = this._proxy.CreateSessionSync({});
+
+        const [x, y, width, height, fileTemplate, options] = params;
+        const filePath = this._generateFilePath(fileTemplate);
+
+        let recorder;
+
+        try {
+            recorder = new Recorder(
+                sessionPath,
+                x, y,
+                width, height,
+                filePath,
+                options,
+                invocation,
+                _recorder => this._removeRecorder(sender));
+        } catch (error) {
+            log(`Failed to create recorder: ${error.message}`);
+            invocation.return_value(GLib.Variant.new('(bs)', returnValue));
+            return;
+        }
+
+        this._addRecorder(sender, recorder);
+
+        try {
+            recorder.startRecording(
+                (_, result) => {
+                    if (result) {
+                        returnValue = [true, filePath];
+                        invocation.return_value(GLib.Variant.new('(bs)', returnValue));
+                    } else {
+                        this._removeRecorder(sender);
+                        invocation.return_value(GLib.Variant.new('(bs)', returnValue));
+                    }
+                });
+        } catch (error) {
+            log(`Failed to start recorder: ${error.message}`);
+            this._removeRecorder(sender);
+            invocation.return_value(GLib.Variant.new('(bs)', returnValue));
+        }
+    }
+
+    StopScreencastAsync(params, invocation) {
+        const sender = invocation.get_sender();
+
+        const recorder = this._recorders.get(sender);
+        if (!recorder) {
+            invocation.return_value(GLib.Variant.new('(b)', [false]));
+            return;
+        }
+
+        recorder.stopRecording(() => {
+            this._removeRecorder(sender);
+            invocation.return_value(GLib.Variant.new('(b)', [true]));
+        });
+    }
+};

js/dbusServices/screensaver/main.js

@@ -0,0 +1,11 @@
+/* exported main */
+
+const { DBusService } = imports.dbusService;
+const { ScreenSaverService } = imports.screenSaverService;
+
+function main() {
+    const service = new DBusService(
+        'org.gnome.ScreenSaver',
+        new ScreenSaverService());
+    service.run();
+}

js/dbusServices/screensaver/screenSaverService.js

@@ -0,0 +1,70 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+/* exported ScreenSaverService */
+
+const { Gio, GLib } = imports.gi;
+
+const { loadInterfaceXML } = imports.misc.fileUtils;
+const { ServiceImplementation } = imports.dbusService;
+
+const ScreenSaverIface = loadInterfaceXML('org.gnome.ScreenSaver');
+const ScreenSaverProxy = Gio.DBusProxy.makeProxyWrapper(ScreenSaverIface);
+
+var ScreenSaverService = class extends ServiceImplementation {
+    constructor() {
+        super(ScreenSaverIface, '/org/gnome/ScreenSaver');
+
+        this._autoShutdown = false;
+
+        this._proxy = new ScreenSaverProxy(Gio.DBus.session,
+            'org.gnome.Shell.ScreenShield',
+            '/org/gnome/ScreenSaver',
+            (proxy, error) => {
+                if (error)
+                    log(error.message);
+            });
+
+        this._proxy.connectSignal('ActiveChanged',
+            (proxy, sender, params) => {
+                this._dbusImpl.emit_signal('ActiveChanged',
+                    new GLib.Variant('(b)', params));
+            });
+        this._proxy.connectSignal('WakeUpScreen',
+            () => this._dbusImpl.emit_signal('WakeUpScreen', null));
+    }
+
+    LockAsync(params, invocation) {
+        this._proxy.LockRemote(...params, (res, error) => {
+            if (this._handleError(invocation, error))
+                return;
+
+            invocation.return_value(null);
+        });
+    }
+
+    GetActiveAsync(params, invocation) {
+        this._proxy.GetActiveRemote(...params, (res, error) => {
+            if (this._handleError(invocation, error))
+                return;
+
+            invocation.return_value(new GLib.Variant('(b)', res));
+        });
+    }
+
+    SetActiveAsync(params, invocation) {
+        this._proxy.SetActiveRemote(...params, (res, error) => {
+            if (this._handleError(invocation, error))
+                return;
+
+            invocation.return_value(null);
+        });
+    }
+
+    GetActiveTimeAsync(params, invocation) {
+        this._proxy.GetActiveTimeRemote(...params, (res, error) => {
+            if (this._handleError(invocation, error))
+                return;
+
+            invocation.return_value(new GLib.Variant('(u)', res));
+        });
+    }
+};

js/gdm/authPrompt.js

@@ -1,15 +1,17 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 /* exported AuthPrompt */
 
-const { Clutter, GObject, Pango, Shell, St } = imports.gi;
+const { Clutter, GLib, GObject, Pango, Shell, St } = imports.gi;
 
 const Animation = imports.ui.animation;
 const Batch = imports.gdm.batch;
 const GdmUtil = imports.gdm.util;
-const Util = imports.misc.util;
+const OVirt = imports.gdm.oVirt;
+const Vmware = imports.gdm.vmware;
 const Params = imports.misc.params;
 const ShellEntry = imports.ui.shellEntry;
 const UserWidget = imports.ui.userWidget;
+const Util = imports.misc.util;
 
 var DEFAULT_BUTTON_WELL_ICON_SIZE = 16;
 var DEFAULT_BUTTON_WELL_ANIMATION_DELAY = 1000;
@@ -27,11 +29,14 @@ var AuthPromptStatus = {
     VERIFYING: 1,
     VERIFICATION_FAILED: 2,
     VERIFICATION_SUCCEEDED: 3,
+    VERIFICATION_CANCELLED: 4,
+    VERIFICATION_IN_PROGRESS: 5,
 };
 
 var BeginRequestType = {
     PROVIDE_USERNAME: 0,
     DONT_PROVIDE_USERNAME: 1,
+    REUSE_USERNAME: 2,
 };
 
 var AuthPrompt = GObject.registerClass({
@@ -56,6 +61,7 @@ var AuthPrompt = GObject.registerClass({
         this._gdmClient = gdmClient;
         this._mode = mode;
         this._defaultButtonWellActor = null;
+        this._cancelledRetries = 0;
 
         let reauthenticationOnly;
         if (this._mode == AuthPromptMode.UNLOCK_ONLY)
@@ -164,6 +170,13 @@ var AuthPrompt = GObject.registerClass({
         this._mainBox.add_child(this._entry);
         this._entry.grab_key_focus();
 
+        this._timedLoginIndicator = new St.Bin({
+            style_class: 'login-dialog-timed-login-indicator',
+            scale_x: 0,
+        });
+
+        this.add_child(this._timedLoginIndicator);
+
         [this._textEntry, this._passwordEntry].forEach(entry => {
             entry.clutter_text.connect('text-changed', () => {
                 if (!this._userVerifier.hasPendingMessages)
@@ -192,7 +205,42 @@ var AuthPrompt = GObject.registerClass({
         this._defaultButtonWell.add_child(this._spinner);
     }
 
+    showTimedLoginIndicator(time) {
+        let hold = new Batch.Hold();
+
+        this.hideTimedLoginIndicator();
+
+        const startTime = GLib.get_monotonic_time();
+
+        this._timedLoginTimeoutId = GLib.timeout_add(GLib.PRIORITY_DEFAULT, 33,
+            () => {
+                const currentTime = GLib.get_monotonic_time();
+                const elapsedTime = (currentTime - startTime) / GLib.USEC_PER_SEC;
+                this._timedLoginIndicator.scale_x = elapsedTime / time;
+                if (elapsedTime >= time) {
+                    this._timedLoginTimeoutId = 0;
+                    hold.release();
+                    return GLib.SOURCE_REMOVE;
+                }
+
+                return GLib.SOURCE_CONTINUE;
+            });
+
+        GLib.Source.set_name_by_id(this._timedLoginTimeoutId, '[gnome-shell] this._timedLoginTimeoutId');
+
+        return hold;
+    }
+
+    hideTimedLoginIndicator() {
+        if (this._timedLoginTimeoutId) {
+            GLib.source_remove(this._timedLoginTimeoutId);
+            this._timedLoginTimeoutId = 0;
+        }
+        this._timedLoginIndicator.scale_x = 0.;
+    }
+
     _activateNext(shouldSpin) {
+        this.verificationStatus = AuthPromptStatus.VERIFICATION_IN_PROGRESS;
         this.updateSensitivity(false);
 
         if (shouldSpin)
@@ -266,19 +314,26 @@ var AuthPrompt = GObject.registerClass({
             this.reset();
     }
 
-    _onShowMessage(userVerifier, message, type) {
-        this.setMessage(message, type);
+    _onShowMessage(_userVerifier, serviceName, message, type) {
+        this.setMessage(serviceName, message, type);
         this.emit('prompted');
     }
 
-    _onVerificationFailed(userVerifier, canRetry) {
+    _onVerificationFailed(userVerifier, serviceName, canRetry) {
+        const wasQueryingService = this._queryingService === serviceName;
+
+        if (wasQueryingService) {
             this._queryingService = null;
             this.clear();
+        }
 
         this.updateSensitivity(canRetry);
         this.setActorInDefaultButtonWell(null);
+
+        if (!canRetry)
             this.verificationStatus = AuthPromptStatus.VERIFICATION_FAILED;
 
+        if (wasQueryingService)
             Util.wiggle(this._entry);
     }
 
@@ -403,7 +458,7 @@ var AuthPrompt = GObject.registerClass({
         });
     }
 
-    setMessage(message, type) {
+    setMessage(serviceName, message, type) {
         if (type == GdmUtil.MessageType.ERROR)
             this._message.add_style_class_name('login-dialog-message-warning');
         else
@@ -421,6 +476,18 @@ var AuthPrompt = GObject.registerClass({
         } else {
             this._message.opacity = 0;
         }
+
+        if (type === GdmUtil.MessageType.ERROR &&
+            this._userVerifier.serviceIsFingerprint(serviceName)) {
+            // TODO: Use Await for wiggle to be over before unfreezing the user verifier queue
+            const wiggleParameters = {
+                duration: 65,
+                wiggleCount: 3,
+            };
+            this._userVerifier.increaseCurrentMessageTimeout(
+                wiggleParameters.duration * (wiggleParameters.wiggleCount + 2));
+            Util.wiggle(this._message, wiggleParameters);
+        }
     }
 
     updateSensitivity(sensitive) {
@@ -429,8 +496,14 @@ var AuthPrompt = GObject.registerClass({
 
         this._entry.reactive = sensitive;
 
-        if (sensitive)
+        if (sensitive) {
             this._entry.grab_key_focus();
+        } else {
+            this.grab_key_focus();
+
+            if (this._entry === this._passwordEntry)
+                this._entry.password_visible = false;
+        }
     }
 
     vfunc_hide() {
@@ -475,18 +548,26 @@ var AuthPrompt = GObject.registerClass({
 
         if (oldStatus == AuthPromptStatus.VERIFICATION_FAILED)
             this.emit('failed');
+        else if (oldStatus === AuthPromptStatus.VERIFICATION_CANCELLED)
+            this.emit('cancelled');
 
         let beginRequestType;
 
         if (this._mode == AuthPromptMode.UNLOCK_ONLY) {
             // The user is constant at the unlock screen, so it will immediately
             // respond to the request with the username
+            if (oldStatus === AuthPromptStatus.VERIFICATION_CANCELLED)
+                return;
             beginRequestType = BeginRequestType.PROVIDE_USERNAME;
-        } else if (this._userVerifier.serviceIsForeground(GdmUtil.OVIRT_SERVICE_NAME) ||
+        } else if (this._userVerifier.serviceIsForeground(OVirt.SERVICE_NAME) ||
+                   this._userVerifier.serviceIsForeground(Vmware.SERVICE_NAME) ||
                    this._userVerifier.serviceIsForeground(GdmUtil.SMARTCARD_SERVICE_NAME)) {
             // We don't need to know the username if the user preempted the login screen
             // with a smartcard or with preauthenticated oVirt credentials
             beginRequestType = BeginRequestType.DONT_PROVIDE_USERNAME;
+        } else if (oldStatus === AuthPromptStatus.VERIFICATION_IN_PROGRESS) {
+            // We're going back to retry with current user
+            beginRequestType = BeginRequestType.REUSE_USERNAME;
         } else {
             // In all other cases, we should get the username up front.
             beginRequestType = BeginRequestType.PROVIDE_USERNAME;
@@ -535,7 +616,14 @@ var AuthPrompt = GObject.registerClass({
         if (this.verificationStatus == AuthPromptStatus.VERIFICATION_SUCCEEDED)
             return;
 
+        if (this.verificationStatus === AuthPromptStatus.VERIFICATION_IN_PROGRESS) {
+            this._cancelledRetries++;
+            if (this._cancelledRetries > this._userVerifier.allowedFailures)
+                this.verificationStatus = AuthPromptStatus.VERIFICATION_FAILED;
+        } else {
+            this.verificationStatus = AuthPromptStatus.VERIFICATION_CANCELLED;
+        }
+
         this.reset();
-        this.emit('cancelled');
     }
 });

js/gdm/credentialManager.js

@@ -1,7 +1,7 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 /* exported CredentialManager */
 
-class CredentialManager {
+var CredentialManager = class CredentialManager {
     constructor(service) {
         this._token = null;
         this._service = service;
@@ -21,4 +21,4 @@ class CredentialManager {
     get service() {
         return this._service;
     }
-}
+};

js/gdm/fingerprint.js

@@ -1,33 +0,0 @@
-// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
-/* exported FprintManager */
-
-const Gio = imports.gi.Gio;
-
-const FprintManagerIface = `
-<node>
-<interface name="net.reactivated.Fprint.Manager">
-<method name="GetDefaultDevice">
-    <arg type="o" direction="out" />
-</method>
-</interface>
-</node>`;
-
-const FprintManagerInfo = Gio.DBusInterfaceInfo.new_for_xml(FprintManagerIface);
-
-function FprintManager() {
-    var self = new Gio.DBusProxy({ g_connection: Gio.DBus.system,
-                                   g_interface_name: FprintManagerInfo.name,
-                                   g_interface_info: FprintManagerInfo,
-                                   g_name: 'net.reactivated.Fprint',
-                                   g_object_path: '/net/reactivated/Fprint/Manager',
-                                   g_flags: Gio.DBusProxyFlags.DO_NOT_LOAD_PROPERTIES });
-
-    try {
-        self.init(null);
-    } catch (e) {
-        log(`Failed to connect to Fprint service: ${e.message}`);
-        return null;
-    }
-
-    return self;
-}

js/gdm/loginDialog.js

@@ -42,7 +42,6 @@ var UserListItem = GObject.registerClass({
     _init(user) {
         let layout = new St.BoxLayout({
             vertical: true,
-            x_align: Clutter.ActorAlign.START,
         });
         super._init({
             style_class: 'login-dialog-user-list-item',
@@ -464,6 +463,7 @@ var LoginDialog = GObject.registerClass({
             child: notListedLabel,
             reactive: true,
             x_align: Clutter.ActorAlign.START,
+            label_actor: notListedLabel,
         });
 
         this._notListedButton.connect('clicked', this._hideUserListAskForUsernameAndBeginVerification.bind(this));
@@ -762,6 +762,9 @@ var LoginDialog = GObject.registerClass({
 
             if (this._authPrompt.verificationStatus == AuthPrompt.AuthPromptStatus.NOT_VERIFYING)
                 this._authPrompt.reset();
+
+            if (this._disableUserList && this._timedLoginUserListHold)
+                this._timedLoginUserListHold.release();
         }
     }
 
@@ -855,6 +858,7 @@ var LoginDialog = GObject.registerClass({
         this._resetGreeterProxy();
         this._sessionMenuButton.updateSensitivity(true);
 
+        const previousUser = this._user;
         this._user = null;
 
         if (this._nextSignalId) {
@@ -862,7 +866,11 @@ var LoginDialog = GObject.registerClass({
             this._nextSignalId = 0;
         }
 
-        if (beginRequest == AuthPrompt.BeginRequestType.PROVIDE_USERNAME) {
+        if (previousUser && beginRequest === AuthPrompt.BeginRequestType.REUSE_USERNAME) {
+            this._user = previousUser;
+            this._authPrompt.setUser(this._user);
+            this._authPrompt.begin({ userName: previousUser.get_user_name() });
+        } else if (beginRequest === AuthPrompt.BeginRequestType.PROVIDE_USERNAME) {
             if (!this._disableUserList)
                 this._showUserList();
             else
@@ -953,16 +961,15 @@ var LoginDialog = GObject.registerClass({
         if (this.opacity == 255 && this._authPrompt.verificationStatus == AuthPrompt.AuthPromptStatus.NOT_VERIFYING)
             return;
 
+        if (this._authPrompt.verificationStatus !== AuthPrompt.AuthPromptStatus.NOT_VERIFYING)
+            this._authPrompt.reset();
+
         this._bindOpacity();
         this.ease({
             opacity: 255,
             duration: _FADE_ANIMATION_TIME,
             mode: Clutter.AnimationMode.EASE_OUT_QUAD,
-            onComplete: () => {
-                if (this._authPrompt.verificationStatus != AuthPrompt.AuthPromptStatus.NOT_VERIFYING)
-                    this._authPrompt.reset();
-                this._unbindOpacity();
-            },
+            onComplete: () => this._unbindOpacity(),
         });
     }
 
@@ -1044,9 +1051,20 @@ var LoginDialog = GObject.registerClass({
         let loginItem = null;
         let animationTime;
 
-        let tasks = [() => this._waitForItemForUser(userName),
+        let tasks = [
+            () => {
+                if (this._disableUserList)
+                    return;
+
+                this._timedLoginUserListHold = this._waitForItemForUser(userName);
+            },
 
             () => {
+                this._timedLoginUserListHold = null;
+
+                if (this._disableUserList)
+                    loginItem = this._authPrompt;
+                else
                     loginItem = this._userList.getItemFromUserName(userName);
 
                 // If there is an animation running on the item, reset it.
@@ -1054,6 +1072,9 @@ var LoginDialog = GObject.registerClass({
             },
 
             () => {
+                if (this._disableUserList)
+                    return;
+
                 // If we're just starting out, start on the right item.
                 if (!this._userManager.is_loaded)
                     this._userList.jumpToItem(loginItem);
@@ -1075,6 +1096,9 @@ var LoginDialog = GObject.registerClass({
             },
 
             () => {
+                if (this._disableUserList)
+                    return;
+
                 // If idle timeout is done, make sure the timed login indicator is shown
                 if (delay > _TIMED_LOGIN_IDLE_THRESHOLD &&
                     this._authPrompt.visible)
@@ -1091,7 +1115,8 @@ var LoginDialog = GObject.registerClass({
             () => {
                 this._timedLoginBatch = null;
                 this._greeter.call_begin_auto_login_sync(userName, null);
-                     }];
+            },
+        ];
 
         this._timedLoginBatch = new Batch.ConsecutiveBatch(this, tasks);
 

js/gdm/util.js

@@ -6,13 +6,18 @@ const { Clutter, Gdm, Gio, GLib } = imports.gi;
 const Signals = imports.signals;
 
 const Batch = imports.gdm.batch;
-const Fprint = imports.gdm.fingerprint;
 const OVirt = imports.gdm.oVirt;
 const Vmware = imports.gdm.vmware;
 const Main = imports.ui.main;
+const { loadInterfaceXML } = imports.misc.fileUtils;
 const Params = imports.misc.params;
 const SmartcardManager = imports.misc.smartcardManager;
 
+const FprintManagerIface = loadInterfaceXML('net.reactivated.Fprint.Manager');
+const FprintManagerProxy = Gio.DBusProxy.makeProxyWrapper(FprintManagerIface);
+const FprintDeviceIface = loadInterfaceXML('net.reactivated.Fprint.Device');
+const FprintDeviceProxy = Gio.DBusProxy.makeProxyWrapper(FprintDeviceIface);
+
 Gio._promisify(Gdm.Client.prototype,
     'open_reauthentication_channel', 'open_reauthentication_channel_finish');
 Gio._promisify(Gdm.Client.prototype,
@@ -41,12 +46,20 @@ var DISABLE_USER_LIST_KEY = 'disable-user-list';
 
 // Give user 48ms to read each character of a PAM message
 var USER_READ_TIME = 48;
+const FINGERPRINT_ERROR_TIMEOUT_WAIT = 15;
 
 var MessageType = {
+    // Keep messages in order by priority
     NONE: 0,
-    ERROR: 1,
+    HINT: 1,
     INFO: 2,
-    HINT: 3,
+    ERROR: 3,
+};
+
+const FingerprintReaderType = {
+    NONE: 0,
+    PRESS: 1,
+    SWIPE: 2,
 };
 
 function fadeInActor(actor) {
@@ -138,7 +151,12 @@ var ShellUserVerifier = class {
                                this._updateDefaultService.bind(this));
         this._updateDefaultService();
 
-        this._fprintManager = Fprint.FprintManager();
+        this._fprintManager = new FprintManagerProxy(Gio.DBus.system,
+            'net.reactivated.Fprint',
+            '/net/reactivated/Fprint/Manager',
+            null,
+            null,
+            Gio.DBusProxyFlags.DO_NOT_LOAD_PROPERTIES);
         this._smartcardManager = SmartcardManager.getSmartcardManager();
 
         // We check for smartcards right away, since an inserted smartcard
@@ -155,10 +173,10 @@ var ShellUserVerifier = class {
 
         this._messageQueue = [];
         this._messageQueueTimeoutId = 0;
-        this.hasPendingMessages = false;
         this.reauthenticating = false;
 
         this._failCounter = 0;
+        this._unavailableServices = new Set();
 
         this._credentialManagers = {};
         this._credentialManagers[OVirt.SERVICE_NAME] = OVirt.getOVirtCredentialsManager();
@@ -176,6 +194,18 @@ var ShellUserVerifier = class {
         }
     }
 
+    get hasPendingMessages() {
+        return !!this._messageQueue.length;
+    }
+
+    get allowedFailures() {
+        return this._settings.get_int(ALLOWED_FAILURES_KEY);
+    }
+
+    get currentMessage() {
+        return this._messageQueue ? this._messageQueue[0] : null;
+    }
+
     begin(userName, hold) {
         this._cancellable = new Gio.Cancellable();
         this._hold = hold;
@@ -204,6 +234,7 @@ var ShellUserVerifier = class {
 
     _clearUserVerifier() {
         if (this._userVerifier) {
+            this._disconnectSignals();
             this._userVerifier.run_dispose();
             this._userVerifier = null;
         }
@@ -220,7 +251,7 @@ var ShellUserVerifier = class {
     }
 
     destroy() {
-        this.clear();
+        this.cancel();
 
         this._settings.run_dispose();
         this._settings = null;
@@ -240,14 +271,19 @@ var ShellUserVerifier = class {
         if (!this.hasPendingMessages) {
             this._userVerifier.call_answer_query(serviceName, answer, this._cancellable, null);
         } else {
+            const cancellable = this._cancellable;
             let signalId = this.connect('no-more-messages', () => {
                 this.disconnect(signalId);
-                this._userVerifier.call_answer_query(serviceName, answer, this._cancellable, null);
+                if (!cancellable.is_cancelled())
+                    this._userVerifier.call_answer_query(serviceName, answer, cancellable, null);
             });
         }
     }
 
     _getIntervalForMessage(message) {
+        if (!message)
+            return 0;
+
         // We probably could be smarter here
         return message.length * USER_READ_TIME;
     }
@@ -258,41 +294,72 @@ var ShellUserVerifier = class {
 
         this._messageQueue = [];
 
-        this.hasPendingMessages = false;
         this.emit('no-more-messages');
     }
 
-    _queueMessageTimeout() {
-        if (this._messageQueue.length == 0) {
-            this.finishMessageQueue();
-            return;
+    increaseCurrentMessageTimeout(interval) {
+        if (!this._messageQueueTimeoutId && interval > 0)
+            this._currentMessageExtraInterval = interval;
     }
 
+    _serviceHasPendingMessages(serviceName) {
+        return this._messageQueue.some(m => m.serviceName === serviceName);
+    }
+
+    _filterServiceMessages(serviceName, messageType) {
+        // This function allows to remove queued messages for the @serviceName
+        // whose type has lower priority than @messageType, replacing them
+        // with a null message that will lead to clearing the prompt once done.
+        if (this._serviceHasPendingMessages(serviceName))
+            this._queuePriorityMessage(serviceName, null, messageType);
+    }
+
+    _queueMessageTimeout() {
         if (this._messageQueueTimeoutId != 0)
             return;
 
-        let message = this._messageQueue.shift();
+        const message = this.currentMessage;
 
-        this.emit('show-message', message.text, message.type);
+        delete this._currentMessageExtraInterval;
+        this.emit('show-message', message.serviceName, message.text, message.type);
 
         this._messageQueueTimeoutId = GLib.timeout_add(GLib.PRIORITY_DEFAULT,
-                                                       message.interval,
-                                                       () => {
+            message.interval + (this._currentMessageExtraInterval | 0), () => {
                 this._messageQueueTimeoutId = 0;
+
+                if (this._messageQueue.length > 1) {
+                    this._messageQueue.shift();
                     this._queueMessageTimeout();
+                } else {
+                    this.finishMessageQueue();
+                }
+
                 return GLib.SOURCE_REMOVE;
             });
         GLib.Source.set_name_by_id(this._messageQueueTimeoutId, '[gnome-shell] this._queueMessageTimeout');
     }
 
-    _queueMessage(message, messageType) {
+    _queueMessage(serviceName, message, messageType) {
         let interval = this._getIntervalForMessage(message);
 
-        this.hasPendingMessages = true;
-        this._messageQueue.push({ text: message, type: messageType, interval });
+        this._messageQueue.push({ serviceName, text: message, type: messageType, interval });
         this._queueMessageTimeout();
     }
 
+    _queuePriorityMessage(serviceName, message, messageType) {
+        const newQueue = this._messageQueue.filter(m => {
+            if (m.serviceName !== serviceName || m.type >= messageType)
+                return m.text !== message;
+            return false;
+        });
+
+        if (!newQueue.includes(this.currentMessage))
+            this._clearMessageQueue();
+
+        this._messageQueue = newQueue;
+        this._queueMessage(serviceName, message, messageType);
+    }
+
     _clearMessageQueue() {
         this.finishMessageQueue();
 
@@ -300,11 +367,11 @@ var ShellUserVerifier = class {
             GLib.source_remove(this._messageQueueTimeoutId);
             this._messageQueueTimeoutId = 0;
         }
-        this.emit('show-message', null, MessageType.NONE);
+        this.emit('show-message', null, null, MessageType.NONE);
     }
 
     _checkForFingerprintReader() {
-        this._haveFingerprintReader = false;
+        this._fingerprintReaderType = FingerprintReaderType.NONE;
 
         if (!this._settings.get_boolean(FINGERPRINT_AUTHENTICATION_KEY) ||
             this._fprintManager == null) {
@@ -313,9 +380,17 @@ var ShellUserVerifier = class {
         }
 
         this._fprintManager.GetDefaultDeviceRemote(Gio.DBusCallFlags.NONE, this._cancellable,
-            (device, error) => {
-                if (!error && device) {
-                    this._haveFingerprintReader = true;
+            (params, error) => {
+                if (!error && params) {
+                    const [device] = params;
+                    const fprintDeviceProxy = new FprintDeviceProxy(Gio.DBus.system,
+                        'net.reactivated.Fprint',
+                        device);
+                    const fprintDeviceType = fprintDeviceProxy['scan-type'];
+
+                    this._fingerprintReaderType = fprintDeviceType === 'swipe'
+                        ? FingerprintReaderType.SWIPE
+                        : FingerprintReaderType.PRESS;
                     this._updateDefaultService();
                 }
             });
@@ -348,12 +423,13 @@ var ShellUserVerifier = class {
         }
     }
 
-    _reportInitError(where, error) {
+    _reportInitError(where, error, serviceName) {
         logError(error, where);
         this._hold.release();
 
-        this._queueMessage(_("Authentication error"), MessageType.ERROR);
-        this._verificationFailed(false);
+        this._queueMessage(serviceName, _('Authentication error'), MessageType.ERROR);
+        this._failCounter++;
+        this._verificationFailed(serviceName, false);
     }
 
     async _openReauthenticationChannel(userName) {
@@ -401,13 +477,33 @@ var ShellUserVerifier = class {
     }
 
     _connectSignals() {
-        this._userVerifier.connect('info', this._onInfo.bind(this));
-        this._userVerifier.connect('problem', this._onProblem.bind(this));
-        this._userVerifier.connect('info-query', this._onInfoQuery.bind(this));
-        this._userVerifier.connect('secret-info-query', this._onSecretInfoQuery.bind(this));
-        this._userVerifier.connect('conversation-stopped', this._onConversationStopped.bind(this));
-        this._userVerifier.connect('reset', this._onReset.bind(this));
-        this._userVerifier.connect('verification-complete', this._onVerificationComplete.bind(this));
+        this._disconnectSignals();
+        this._signalIds = [];
+
+        let id = this._userVerifier.connect('info', this._onInfo.bind(this));
+        this._signalIds.push(id);
+        id = this._userVerifier.connect('problem', this._onProblem.bind(this));
+        this._signalIds.push(id);
+        id = this._userVerifier.connect('info-query', this._onInfoQuery.bind(this));
+        this._signalIds.push(id);
+        id = this._userVerifier.connect('secret-info-query', this._onSecretInfoQuery.bind(this));
+        this._signalIds.push(id);
+        id = this._userVerifier.connect('conversation-stopped', this._onConversationStopped.bind(this));
+        this._signalIds.push(id);
+        id = this._userVerifier.connect('service-unavailable', this._onServiceUnavailable.bind(this));
+        this._signalIds.push(id);
+        id = this._userVerifier.connect('reset', this._onReset.bind(this));
+        this._signalIds.push(id);
+        id = this._userVerifier.connect('verification-complete', this._onVerificationComplete.bind(this));
+        this._signalIds.push(id);
+    }
+
+    _disconnectSignals() {
+        if (!this._signalIds || !this._userVerifier)
+            return;
+
+        this._signalIds.forEach(s => this._userVerifier.disconnect(s));
+        this._signalIds = [];
     }
 
     _getForegroundService() {
@@ -425,12 +521,17 @@ var ShellUserVerifier = class {
         return serviceName == this._defaultService;
     }
 
+    serviceIsFingerprint(serviceName) {
+        return this._fingerprintReaderType !== FingerprintReaderType.NONE &&
+            serviceName === FINGERPRINT_SERVICE_NAME;
+    }
+
     _updateDefaultService() {
         if (this._settings.get_boolean(PASSWORD_AUTHENTICATION_KEY))
             this._defaultService = PASSWORD_SERVICE_NAME;
         else if (this._settings.get_boolean(SMARTCARD_AUTHENTICATION_KEY))
             this._defaultService = SMARTCARD_SERVICE_NAME;
-        else if (this._haveFingerprintReader)
+        else if (this._fingerprintReaderType !== FingerprintReaderType.NONE)
             this._defaultService = FINGERPRINT_SERVICE_NAME;
 
         if (!this._defaultService) {
@@ -452,9 +553,15 @@ var ShellUserVerifier = class {
         } catch (e) {
             if (e.matches(Gio.IOErrorEnum, Gio.IOErrorEnum.CANCELLED))
                 return;
+            if (!this.serviceIsForeground(serviceName)) {
+                logError(e, 'Failed to start %s for %s'.format(serviceName, this._userName));
+                this._hold.release();
+                return;
+            }
             this._reportInitError(this._userName
-                ? 'Failed to start verification for user'
-                : 'Failed to start verification', e);
+                ? 'Failed to start %s verification for user'.format(serviceName)
+                : 'Failed to start %s verification'.format(serviceName), e,
+            serviceName);
             return;
         }
         this._hold.release();
@@ -463,30 +570,67 @@ var ShellUserVerifier = class {
     _beginVerification() {
         this._startService(this._getForegroundService());
 
-        if (this._userName && this._haveFingerprintReader && !this.serviceIsForeground(FINGERPRINT_SERVICE_NAME))
+        if (this._userName &&
+            this._fingerprintReaderType !== FingerprintReaderType.NONE &&
+            !this.serviceIsForeground(FINGERPRINT_SERVICE_NAME))
             this._startService(FINGERPRINT_SERVICE_NAME);
     }
 
     _onInfo(client, serviceName, info) {
         if (this.serviceIsForeground(serviceName)) {
-            this._queueMessage(info, MessageType.INFO);
-        } else if (serviceName == FINGERPRINT_SERVICE_NAME &&
-            this._haveFingerprintReader) {
+            this._queueMessage(serviceName, info, MessageType.INFO);
+        } else if (this.serviceIsFingerprint(serviceName)) {
             // We don't show fingerprint messages directly since it's
             // not the main auth service. Instead we use the messages
             // as a cue to display our own message.
-
+            if (this._fingerprintReaderType === FingerprintReaderType.SWIPE) {
                 // Translators: this message is shown below the password entry field
-            // to indicate the user can swipe their finger instead
-            this._queueMessage(_("(or swipe finger)"), MessageType.HINT);
+                // to indicate the user can swipe their finger on the fingerprint reader
+                this._queueMessage(serviceName, _('(or swipe finger across reader)'),
+                    MessageType.HINT);
+            } else {
+                // Translators: this message is shown below the password entry field
+                // to indicate the user can place their finger on the fingerprint reader instead
+                this._queueMessage(serviceName, _('(or place finger on reader)'),
+                    MessageType.HINT);
+            }
         }
     }
 
     _onProblem(client, serviceName, problem) {
-        if (!this.serviceIsForeground(serviceName))
+        const isFingerprint = this.serviceIsFingerprint(serviceName);
+
+        if (!this.serviceIsForeground(serviceName) && !isFingerprint)
             return;
 
-        this._queueMessage(problem, MessageType.ERROR);
+        this._queuePriorityMessage(serviceName, problem, MessageType.ERROR);
+
+        if (isFingerprint) {
+            // pam_fprintd allows the user to retry multiple (maybe even infinite!
+            // times before failing the authentication conversation.
+            // We don't want this behavior to bypass the max-tries setting the user has set,
+            // so we count the problem messages to know how many times the user has failed.
+            // Once we hit the max number of failures we allow, it's time to failure the
+            // conversation from our side. We can't do that right away, however, because
+            // we may drop pending messages coming from pam_fprintd. In order to make sure
+            // the user sees everything, we queue the failure up to get handled in the
+            // near future, after we've finished up the current round of messages.
+            this._failCounter++;
+
+            if (!this._canRetry()) {
+                if (this._fingerprintFailedId)
+                    GLib.source_remove(this._fingerprintFailedId);
+
+                const cancellable = this._cancellable;
+                this._fingerprintFailedId = GLib.timeout_add(GLib.PRIORITY_DEFAULT,
+                    FINGERPRINT_ERROR_TIMEOUT_WAIT, () => {
+                        this._fingerprintFailedId = 0;
+                        if (!cancellable.is_cancelled())
+                            this._verificationFailed(serviceName, false);
+                        return GLib.SOURCE_REMOVE;
+                    });
+            }
+        }
     }
 
     _onInfoQuery(client, serviceName, question) {
@@ -515,6 +659,7 @@ var ShellUserVerifier = class {
     _onReset() {
         // Clear previous attempts to authenticate
         this._failCounter = 0;
+        this._unavailableServices.clear();
         this._updateDefaultService();
 
         this.emit('reset');
@@ -529,44 +674,69 @@ var ShellUserVerifier = class {
         this._onReset();
     }
 
-    _retry() {
-        this.begin(this._userName, new Batch.Hold());
+    _retry(serviceName) {
+        this._hold = new Batch.Hold();
+        this._connectSignals();
+        this._startService(serviceName);
+    }
+
+    _canRetry() {
+        return this._userName &&
+            (this._reauthOnly || this._failCounter < this.allowedFailures);
+    }
+
+    _verificationFailed(serviceName, shouldRetry) {
+        if (serviceName === FINGERPRINT_SERVICE_NAME) {
+            if (this._fingerprintFailedId)
+                GLib.source_remove(this._fingerprintFailedId);
         }
 
-    _verificationFailed(retry) {
         // For Not Listed / enterprise logins, immediately reset
         // the dialog
         // Otherwise, when in login mode we allow ALLOWED_FAILURES attempts.
         // After that, we go back to the welcome screen.
+        this._filterServiceMessages(serviceName, MessageType.ERROR);
 
-        this._failCounter++;
-        let canRetry = retry && this._userName &&
-            (this._reauthOnly ||
-             this._failCounter < this._settings.get_int(ALLOWED_FAILURES_KEY));
+        const doneTrying = !shouldRetry || !this._canRetry();
+
+        if (doneTrying) {
+            this._disconnectSignals();
 
-        if (canRetry) {
-            if (!this.hasPendingMessages) {
-                this._retry();
-            } else {
-                let signalId = this.connect('no-more-messages', () => {
-                    this.disconnect(signalId);
-                    if (this._cancellable && !this._cancellable.is_cancelled())
-                        this._retry();
-                });
-            }
-        } else {
             // eslint-disable-next-line no-lonely-if
             if (!this.hasPendingMessages) {
                 this._cancelAndReset();
             } else {
+                const cancellable = this._cancellable;
                 let signalId = this.connect('no-more-messages', () => {
                     this.disconnect(signalId);
+                    if (!cancellable.is_cancelled())
                         this._cancelAndReset();
                 });
             }
         }
 
-        this.emit('verification-failed', canRetry);
+        this.emit('verification-failed', serviceName, !doneTrying);
+
+        if (!this.hasPendingMessages) {
+            this._retry(serviceName);
+        } else {
+            const cancellable = this._cancellable;
+            let signalId = this.connect('no-more-messages', () => {
+                this.disconnect(signalId);
+                if (!cancellable.is_cancelled())
+                    this._retry(serviceName);
+            });
+        }
+    }
+
+    _onServiceUnavailable(_client, serviceName, errorMessage) {
+        this._unavailableServices.add(serviceName);
+
+        if (!errorMessage)
+            return;
+
+        if (this.serviceIsForeground(serviceName) || this.serviceIsFingerprint(serviceName))
+            this._queueMessage(serviceName, errorMessage, MessageType.ERROR);
     }
 
     _onConversationStopped(client, serviceName) {
@@ -578,15 +748,22 @@ var ShellUserVerifier = class {
         if (foregroundService) {
             this._credentialManagers[foregroundService].token = null;
             this._preemptingService = null;
-            this._verificationFailed(false);
+            this._verificationFailed(serviceName, false);
             return;
         }
 
+        this._filterServiceMessages(serviceName, MessageType.ERROR);
+
+        if (this._unavailableServices.has(serviceName))
+            return;
+
         // if the password service fails, then cancel everything.
         // But if, e.g., fingerprint fails, still give
         // password authentication a chance to succeed
         if (this.serviceIsForeground(serviceName))
-            this._verificationFailed(true);
+            this._failCounter++;
+
+        this._verificationFailed(serviceName, true);
     }
 };
 Signals.addSignalMethods(ShellUserVerifier.prototype);

js/js-resources.gresource.xml

@@ -3,7 +3,6 @@
   <gresource prefix="/org/gnome/shell">
     <file>gdm/authPrompt.js</file>
     <file>gdm/batch.js</file>
-    <file>gdm/fingerprint.js</file>
     <file>gdm/loginDialog.js</file>
     <file>gdm/oVirt.js</file>
     <file>gdm/credentialManager.js</file>
@@ -32,6 +31,7 @@
     <file>misc/util.js</file>
     <file>misc/weather.js</file>
 
+    <file>perf/basic.js</file>
     <file>perf/core.js</file>
     <file>perf/hwtest.js</file>
 
@@ -40,6 +40,7 @@
     <file>ui/animation.js</file>
     <file>ui/appDisplay.js</file>
     <file>ui/appFavorites.js</file>
+    <file>ui/appMenu.js</file>
     <file>ui/audioDeviceSelection.js</file>
     <file>ui/backgroundMenu.js</file>
     <file>ui/background.js</file>
@@ -63,6 +64,7 @@
     <file>ui/ibusCandidatePopup.js</file>
     <file>ui/iconGrid.js</file>
     <file>ui/inhibitShortcutsDialog.js</file>
+    <file>ui/init.js</file>
     <file>ui/kbdA11yDialog.js</file>
     <file>ui/keyboard.js</file>
     <file>ui/layout.js</file>
@@ -70,7 +72,6 @@
     <file>ui/locatePointer.js</file>
     <file>ui/lookingGlass.js</file>
     <file>ui/magnifier.js</file>
-    <file>ui/magnifierDBus.js</file>
     <file>ui/main.js</file>
     <file>ui/messageTray.js</file>
     <file>ui/messageList.js</file>
@@ -92,10 +93,10 @@
     <file>ui/ripples.js</file>
     <file>ui/runDialog.js</file>
     <file>ui/screenShield.js</file>
-    <file>ui/screencast.js</file>
     <file>ui/screenshot.js</file>
     <file>ui/scripting.js</file>
     <file>ui/search.js</file>
+    <file>ui/searchController.js</file>
     <file>ui/sessionMode.js</file>
     <file>ui/shellDBus.js</file>
     <file>ui/shellEntry.js</file>
@@ -106,7 +107,7 @@
     <file>ui/switchMonitor.js</file>
     <file>ui/unlockDialog.js</file>
     <file>ui/userWidget.js</file>
-    <file>ui/viewSelector.js</file>
+    <file>ui/welcomeDialog.js</file>
     <file>ui/windowAttentionHandler.js</file>
     <file>ui/windowMenu.js</file>
     <file>ui/windowManager.js</file>
@@ -134,12 +135,19 @@
     <file>ui/status/nightLight.js</file>
     <file>ui/status/network.js</file>
     <file>ui/status/power.js</file>
+    <file>ui/status/powerProfiles.js</file>
     <file>ui/status/rfkill.js</file>
     <file>ui/status/volume.js</file>
     <file>ui/status/bluetooth.js</file>
     <file>ui/status/remoteAccess.js</file>
-    <file>ui/status/screencast.js</file>
     <file>ui/status/system.js</file>
     <file>ui/status/thunderbolt.js</file>
+
+    <file>ui/realms/realmIndicator.js</file>
+    <file>ui/realms/realmManager.js</file>
+    <file>ui/realms/realmSearchProvider.js</file>
+    <file>ui/realms/realmSwitcher.js</file>
+    <file>ui/realms/realmWindowFrame.js</file>
+    <file>ui/realms/realmWindowMenu.js</file>
   </gresource>
 </gresources>

js/misc/config.js.in

@@ -8,6 +8,8 @@ var PACKAGE_VERSION = '@PACKAGE_VERSION@';
 var HAVE_BLUETOOTH = @HAVE_BLUETOOTH@;
 /* 1 if networkmanager is available, 0 otherwise */
 var HAVE_NETWORKMANAGER = @HAVE_NETWORKMANAGER@;
+/* 1 if soup3 support is enabled, 0 otherwise */
+var HAVE_SOUP2 = @HAVE_SOUP2@;
 /* gettext package */
 var GETTEXT_PACKAGE = '@GETTEXT_PACKAGE@';
 /* locale dir */

js/misc/extensionUtils.js

@@ -1,7 +1,8 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 /* exported ExtensionState, ExtensionType, getCurrentExtension,
-   getSettings, initTranslations, openPrefs, isOutOfDate,
-   installImporter, serializeExtension, deserializeExtension */
+   getSettings, initTranslations, gettext, ngettext, pgettext,
+   openPrefs, isOutOfDate, installImporter, serializeExtension,
+   deserializeExtension */
 
 // Common utils for the extension system and the extension
 // preferences tool
@@ -9,7 +10,6 @@
 const { Gio, GLib } = imports.gi;
 
 const Gettext = imports.gettext;
-const Lang = imports.lang;
 
 const Config = imports.misc.config;
 
@@ -113,6 +113,64 @@ function initTranslations(domain) {
         Gettext.bindtextdomain(domain, localeDir.get_path());
     else
         Gettext.bindtextdomain(domain, Config.LOCALEDIR);
+
+    Object.assign(extension, Gettext.domain(domain));
+}
+
+/**
+ * gettext:
+ * @param {string} str - the string to translate
+ *
+ * Translate @str using the extension's gettext domain
+ *
+ * @returns {string} - the translated string
+ *
+ */
+function gettext(str) {
+    return callExtensionGettextFunc('gettext', str);
+}
+
+/**
+ * ngettext:
+ * @param {string} str - the string to translate
+ * @param {string} strPlural - the plural form of the string
+ * @param {number} n - the quantity for which translation is needed
+ *
+ * Translate @str and choose plural form using the extension's
+ * gettext domain
+ *
+ * @returns {string} - the translated string
+ *
+ */
+function ngettext(str, strPlural, n) {
+    return callExtensionGettextFunc('ngettext', str, strPlural, n);
+}
+
+/**
+ * pgettext:
+ * @param {string} context - context to disambiguate @str
+ * @param {string} str - the string to translate
+ *
+ * Translate @str in the context of @context using the extension's
+ * gettext domain
+ *
+ * @returns {string} - the translated string
+ *
+ */
+function pgettext(context, str) {
+    return callExtensionGettextFunc('pgettext', context, str);
+}
+
+function callExtensionGettextFunc(func, ...args) {
+    const extension = getCurrentExtension();
+
+    if (!extension)
+        throw new Error(`${func}() can only be called from extensions`);
+
+    if (!extension[func])
+        throw new Error(`${func}() is used without calling initTranslations() first`);
+
+    return extension[func](...args);
 }
 
 /**
@@ -174,47 +232,13 @@ function openPrefs() {
     }
 }
 
-/**
- * versionCheck:
- * @param {string[]} required - an array of versions we're compatible with
- * @param {string} current - the version we have
- * @returns {bool} - true if @current is compatible with @required
- *
- * Check if a component is compatible for an extension.
- * @required is an array, and at least one version must match.
- * @current must be in the format <major>.<minor>.<point>.<micro>
- * <micro> is always ignored
- * <point> is ignored if <minor> is even (so you can target the
- * whole stable release)
- * <minor> and <major> must match
- * Each target version must be at least <major> and <minor>
- */
-function versionCheck(required, current) {
-    let currentArray = current.split('.');
-    let major = currentArray[0];
-    let minor = currentArray[1];
-    let point = currentArray[2];
-    for (let i = 0; i < required.length; i++) {
-        let requiredArray = required[i].split('.');
-        if (requiredArray[0] == major &&
-            requiredArray[1] == minor &&
-            ((requiredArray[2] === undefined && parseInt(minor) % 2 == 0) ||
-             requiredArray[2] == point))
-            return true;
-    }
-    return false;
-}
-
 function isOutOfDate(extension) {
-    if (!versionCheck(extension.metadata['shell-version'], Config.PACKAGE_VERSION))
-        return true;
-
-    return false;
+    const [major] = Config.PACKAGE_VERSION.split('.');
+    return !extension.metadata['shell-version'].some(v => v.startsWith(major));
 }
 
 function serializeExtension(extension) {
-    let obj = {};
-    Lang.copyProperties(extension.metadata, obj);
+    let obj = { ...extension.metadata };
 
     SERIALIZED_PROPERTIES.forEach(prop => {
         obj[prop] = extension[prop];