Bump v13.1.4

* wip: debug resource bundle failure

* fix: include ppapi subprocesses for windows resource bundle

* fix: allow ppapi plugin processes access to resource bundle on all platforms.

Aligns with chrome_main_delegate here: https://chromium-review.googlesource.com/c/chromium/src/+/2619003

* chore: remove incorrectly backported patches

Co-authored-by: VerteDinde <keeleymhammond@gmail.com>
Co-authored-by: VerteDinde <khammond@slack-corp.com>
Co-authored-by: Keeley Hammond <vertedinde@electronjs.org>

.circleci/config.yml

@@ -57,6 +57,16 @@ parameters:
     type: boolean
     default: false
 
+# Executors
+executors:
+  linux-arm:
+    resource_class: electronjs/linux-arm
+    machine: true
+
+  linux-arm64:
+    resource_class: electronjs/linux-arm64
+    machine: true
+
 # The config expects the following environment variables to be set:
 #  - "SLACK_WEBHOOK" Slack hook URL to send notifications.
 #
@@ -85,17 +95,17 @@ machine-linux-2xlarge: &machine-linux-2xlarge
 
 machine-mac: &machine-mac
   macos:
-    xcode: "12.2.0"
+    xcode: "12.4.0"
 
 machine-mac-large: &machine-mac-large
   resource_class: large
   macos:
-    xcode: "12.2.0"
+    xcode: "12.4.0"
 
 machine-mac-large-arm: &machine-mac-large-arm
   resource_class: large
   macos:
-    xcode: "12.2.0"
+    xcode: "12.4.0"
 
 machine-mac-arm64: &machine-mac-arm64
   resource_class: electronjs/macos-arm64
@@ -230,6 +240,25 @@ step-maybe-notify-slack-success: &step-maybe-notify-slack-success
       fi
     when: on_success
 
+step-maybe-cleanup-arm64-mac: &step-maybe-cleanup-arm64-mac
+  run:
+    name: Cleanup after testing
+    command: |
+      if  [ "$TARGET_ARCH" == "arm64" ] &&[ "`uname`" == "Darwin" ]; then
+        killall Electron || echo "No Electron processes left running"
+        killall Safari || echo "No Safari processes left running"
+        rm -rf ~/Library/Application\ Support/Electron*
+        rm -rf ~/Library/Application\ Support/electron*
+      elif [ "$TARGET_ARCH" == "arm" ] || [ "$TARGET_ARCH" == "arm64" ]; then
+        XVFB=/usr/bin/Xvfb
+        /sbin/start-stop-daemon --stop --exec $XVFB || echo "Xvfb not running"
+        pkill electron || echo "electron not running"
+        rm -rf ~/.config/Electron*
+        rm -rf ~/.config/electron*
+      fi
+
+    when: always
+
 step-checkout-electron: &step-checkout-electron
   checkout:
     path: src/electron
@@ -266,7 +295,7 @@ step-gclient-sync: &step-gclient-sync
           if ! git diff-index --quiet HEAD --; then
             # There are changes to the patches. Make a git commit with the updated patches
             git add patches
-            GIT_COMMITTER_NAME="Electron Bot" GIT_COMMITTER_EMAIL="electron@github.com" git commit -m "update patches" --author="Electron Bot <electron@github.com>"
+            GIT_COMMITTER_NAME="PatchUp" GIT_COMMITTER_EMAIL="73610968+patchup[bot]@users.noreply.github.com" git commit -m "chore: update patches" --author="PatchUp <73610968+patchup[bot]@users.noreply.github.com>"
             # Export it
             mkdir -p ../../patches
             git format-patch -1 --stdout --keep-subject --no-stat --full-index > ../../patches/update-patches.patch
@@ -313,9 +342,10 @@ step-setup-goma-for-build: &step-setup-goma-for-build
       npm install
       mkdir third_party
       node -e "require('./src/utils/goma.js').downloadAndPrepare({ gomaOneForAll: true })"
-      node -e "require('./src/utils/goma.js').ensure()"
+      third_party/goma/goma_ctl.py ensure_start
       echo 'export GN_GOMA_FILE='`node -e "console.log(require('./src/utils/goma.js').gnFilePath)"` >> $BASH_ENV
       echo 'export LOCAL_GOMA_DIR='`node -e "console.log(require('./src/utils/goma.js').dir)"` >> $BASH_ENV
+      echo 'export GOMA_FALLBACK_ON_AUTH_FAILURE=true' >> $BASH_ENV
       cd ..
 
 step-restore-brew-cache: &step-restore-brew-cache
@@ -492,6 +522,7 @@ step-gn-check: &step-gn-check
       gn check out/Default //electron/shell/common/api:mojo
       # Check the hunspell filenames
       node electron/script/gen-hunspell-filenames.js --check
+      node electron/script/gen-libc++-filenames.js --check
 
 step-electron-build: &step-electron-build
   run:
@@ -517,7 +548,10 @@ step-electron-build: &step-electron-build
         ninja -C out/Default electron:electron_mksnapshot_zip -j $NUMBER_OF_NINJA_PROCESSES
         ninja -C out/Default tools/v8_context_snapshot -j $NUMBER_OF_NINJA_PROCESSES
         gn desc out/Default v8:run_mksnapshot_default args > out/Default/mksnapshot_args
+        (cd out/Default; zip mksnapshot.zip mksnapshot_args clang_x64_v8_arm64/gen/v8/embedded.S)
+        rm -rf out/Default/clang_x64_v8_arm64/gen
         rm -rf out/Default/clang_x64_v8_arm64/obj
+        rm -rf out/Default/clang_x64/obj
 
         # Regenerate because we just deleted some ninja files 
         gn gen out/Default --args="import(\"$GN_CONFIG\") import(\"$GN_GOMA_FILE\") $GN_EXTRA_ARGS $GN_BUILDFLAG_ARGS"
@@ -672,6 +706,11 @@ step-persist-data-for-tests: &step-persist-data-for-tests
       - src/third_party/electron_node
       - src/third_party/nan
       - src/cross-arch-snapshots
+      - src/third_party/llvm-build
+      - src/build/linux
+      - src/buildtools/third_party/libc++
+      - src/buildtools/third_party/libc++abi
+      - src/out/Default/obj/buildtools/third_party
 
 step-electron-dist-unzip: &step-electron-dist-unzip
   run:
@@ -741,7 +780,7 @@ step-verify-mksnapshot: &step-verify-mksnapshot
     command: |
       if [ "$IS_ASAN" != "1" ]; then
         cd src
-        if  [ "$TARGET_ARCH" == "arm64" ] &&[ "`uname`" == "Darwin" ]; then
+        if [ "$TARGET_ARCH" == "arm" ] || [ "$TARGET_ARCH" == "arm64" ]; then
           python electron/script/verify-mksnapshot.py --source-root "$PWD" --build-dir out/Default --snapshot-files-dir $PWD/cross-arch-snapshots
         else
           python electron/script/verify-mksnapshot.py --source-root "$PWD" --build-dir out/Default
@@ -822,6 +861,17 @@ step-hunspell-store: &step-hunspell-store
     path: src/out/Default/hunspell_dictionaries.zip
     destination: hunspell_dictionaries.zip
 
+step-maybe-generate-libcxx: &step-maybe-generate-libcxx
+  run:
+    name: maybe generate libcxx
+    command: |
+      cd src
+      if [ "`uname`" == "Linux" ]; then
+        ninja -C out/Default electron:libcxx_headers_zip -j $NUMBER_OF_NINJA_PROCESSES
+        ninja -C out/Default electron:libcxxabi_headers_zip -j $NUMBER_OF_NINJA_PROCESSES
+        ninja -C out/Default electron:libcxx_objects_zip -j $NUMBER_OF_NINJA_PROCESSES
+      fi
+
 step-maybe-generate-breakpad-symbols: &step-maybe-generate-breakpad-symbols
   run:
     name: Generate breakpad symbols
@@ -840,7 +890,7 @@ step-maybe-zip-symbols: &step-maybe-zip-symbols
       export BUILD_PATH="$PWD/out/Default"
       ninja -C out/Default electron:licenses
       ninja -C out/Default electron:electron_version
-      electron/script/zip-symbols.py -b $BUILD_PATH
+      DELETE_DSYMS_AFTER_ZIP=1 electron/script/zip-symbols.py -b $BUILD_PATH
 
 step-symbols-store: &step-symbols-store
   store_artifacts:
@@ -875,28 +925,6 @@ step-maybe-cross-arch-snapshot-store: &step-maybe-cross-arch-snapshot-store
     path: src/cross-arch-snapshots
     destination: cross-arch-snapshots
 
-step-maybe-trigger-arm-test: &step-maybe-trigger-arm-test
-  run:
-    name: Trigger an arm test on VSTS if applicable
-    command: |
-      cd src
-      # Only run for non-fork prs
-      if [ "$TRIGGER_ARM_TEST" == "true" ] && [ -z "$CIRCLE_PR_NUMBER" ]; then
-        #Trigger VSTS job, passing along CircleCI job number and branch to build
-        if [ "`uname`" == "Darwin" ]; then
-          if [ x"$MAS_BUILD" == x"true" ]; then
-            export DEVOPS_BUILD="electron-mas-arm64-testing"
-          else
-            export DEVOPS_BUILD="electron-osx-arm64-testing"
-          fi
-          echo "Triggering $DEVOPS_BUILD build on Azure DevOps"
-          node electron/script/release/ci-release-build.js --job=$DEVOPS_BUILD --ci=DevOps --armTest --circleBuildNum=$CIRCLE_BUILD_NUM $CIRCLE_BRANCH
-        else
-          echo "Triggering electron-$TARGET_ARCH-testing build on VSTS"  
-          node electron/script/release/ci-release-build.js --job=electron-$TARGET_ARCH-testing --ci=VSTS --armTest --circleBuildNum=$CIRCLE_BUILD_NUM $CIRCLE_BRANCH
-        fi
-      fi
-
 step-maybe-generate-typescript-defs: &step-maybe-generate-typescript-defs
   run:
     name: Generate type declarations
@@ -1018,7 +1046,7 @@ step-minimize-workspace-size-from-checkout: &step-minimize-workspace-size-from-c
     name: Remove some unused data to avoid storing it in the workspace/cache
     command: |
       rm -rf src/android_webview
-      rm -rf src/ios
+      rm -rf src/ios/chrome
       rm -rf src/third_party/blink/web_tests
       rm -rf src/third_party/blink/perf_tests
       rm -rf src/third_party/WebKit/LayoutTests
@@ -1311,7 +1339,7 @@ steps-tests: &steps-tests
             (cd electron && node script/yarn test --runners=main --trace-uncaught --enable-logging --files $(circleci tests glob spec-main/*-spec.ts | circleci tests split)) 2>&1 | $ASAN_SYMBOLIZE
             (cd electron && node script/yarn test --runners=remote --trace-uncaught --enable-logging --files $(circleci tests glob spec/*-spec.js | circleci tests split)) 2>&1 | $ASAN_SYMBOLIZE
           else
-            if  [ "$TARGET_ARCH" == "arm64" ] &&[ "`uname`" == "Darwin" ]; then
+            if [ "$TARGET_ARCH" == "arm" ] || [ "$TARGET_ARCH" == "arm64" ]; then
               export ELECTRON_SKIP_NATIVE_MODULE_TESTS=true
               (cd electron && node script/yarn test --runners=main --trace-uncaught --enable-logging)
               (cd electron && node script/yarn test --runners=remote --trace-uncaught --enable-logging)
@@ -1340,6 +1368,8 @@ steps-tests: &steps-tests
 
     - *step-maybe-notify-slack-failure
 
+    - *step-maybe-cleanup-arm64-mac
+
 steps-test-nan: &steps-test-nan
   steps:
     - attach_workspace:
@@ -1600,9 +1630,6 @@ commands:
                 steps:
                   - *step-save-out-cache
 
-            # Trigger tests on arm hardware if needed
-            - *step-maybe-trigger-arm-test
-
             - *step-maybe-notify-slack-failure
 
   electron-publish:
@@ -1670,6 +1697,9 @@ commands:
       - *step-hunspell-build
       - *step-hunspell-store
 
+      # libcxx
+      - *step-maybe-generate-libcxx
+
       # typescript defs
       - *step-maybe-generate-typescript-defs
 
@@ -1943,7 +1973,7 @@ jobs:
       GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True'
     steps:
       - electron-build:
-          persist: false
+          persist: true
           checkout: true
           use-out-cache: false
 
@@ -2002,7 +2032,7 @@ jobs:
       GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True'
     steps:
       - electron-build:
-          persist: false
+          persist: true
           checkout: true
           use-out-cache: false
 
@@ -2311,7 +2341,7 @@ jobs:
     <<: *steps-tests
 
   linux-x64-testing-asan-tests:
-    <<: *machine-linux-medium
+    <<: *machine-linux-xlarge
     environment:
       <<: *env-linux-medium
       <<: *env-headless-testing
@@ -2399,6 +2429,24 @@ jobs:
       <<: *env-send-slack-notifications
     <<: *steps-verify-ffmpeg
 
+  linux-arm-testing-tests:
+    executor: linux-arm
+    environment:
+      <<: *env-arm
+      <<: *env-global
+      <<: *env-headless-testing
+      <<: *env-stack-dumping
+    <<: *steps-tests
+
+  linux-arm64-testing-tests:
+    executor: linux-arm64
+    environment:
+      <<: *env-arm64
+      <<: *env-global
+      <<: *env-headless-testing
+      <<: *env-stack-dumping
+    <<: *steps-tests
+
   osx-testing-x64-tests:
     <<: *machine-mac-large
     environment:
@@ -2595,15 +2643,19 @@ workflows:
     - osx-publish-x64-skip-checkout:
         requires:
           - mac-checkout
+        context: release-env
     - mas-publish-x64-skip-checkout:
         requires:
           - mac-checkout
+        context: release-env
     - osx-publish-arm64-skip-checkout:
         requires:
           - mac-checkout
+        context: release-env
     - mas-publish-arm64-skip-checkout:
         requires:
           - mac-checkout
+        context: release-env
 
   lint:
     when: << pipeline.parameters.run-lint >>
@@ -2647,8 +2699,23 @@ workflows:
             - linux-ia32-testing
 
       - linux-arm-testing
+      - linux-arm-testing-tests:
+          filters:
+            branches:
+              # Do not run this on forked pull requests
+              ignore: /pull\/[0-9]+/        
+          requires:
+            - linux-arm-testing      
 
       - linux-arm64-testing
+      - linux-arm64-testing-tests:
+          filters:
+            branches:
+              # Do not run this on forked pull requests
+              ignore: /pull\/[0-9]+/        
+          requires:
+            - linux-arm64-testing
+
       - linux-arm64-testing-gn-check:
           requires:
             - linux-checkout-fast

.env.example

@@ -4,4 +4,3 @@
 APPVEYOR_CLOUD_TOKEN=
 CIRCLE_TOKEN=
 ELECTRON_GITHUB_TOKEN=
-VSTS_TOKEN=

.gitignore

@@ -68,4 +68,6 @@ ts-gen
 .depshash-target
 
 # Used to accelerate builds after sync
-patches/mtime-cache.json
+patches/mtime-cache.json
+
+spec/fixtures/logo.png

BUILD.gn

@@ -1,6 +1,7 @@
 import("//build/config/locales.gni")
 import("//build/config/ui.gni")
 import("//build/config/win/manifest.gni")
+import("//components/os_crypt/features.gni")
 import("//components/spellcheck/spellcheck_build_features.gni")
 import("//content/public/app/mac_helpers.gni")
 import("//extensions/buildflags/buildflags.gni")
@@ -25,6 +26,8 @@ import("electron_paks.gni")
 import("filenames.auto.gni")
 import("filenames.gni")
 import("filenames.hunspell.gni")
+import("filenames.libcxx.gni")
+import("filenames.libcxxabi.gni")
 
 if (is_mac) {
   import("//build/config/mac/rules.gni")
@@ -290,7 +293,7 @@ templated_file("electron_version_header") {
 action("electron_fuses") {
   script = "build/fuses/build.py"
 
-  inputs = [ "build/fuses/fuses.json" ]
+  inputs = [ "build/fuses/fuses.json5" ]
 
   outputs = [
     "$target_gen_dir/fuses.h",
@@ -329,6 +332,7 @@ source_set("electron_lib") {
     "//components/network_hints/common:mojo_bindings",
     "//components/network_hints/renderer",
     "//components/network_session_configurator/common",
+    "//components/os_crypt",
     "//components/pref_registry",
     "//components/prefs",
     "//components/upload_list",
@@ -402,7 +406,10 @@ source_set("electron_lib") {
   }
 
   if (!is_mas_build) {
-    deps += [ "//components/crash/core/app" ]
+    deps += [
+      "//components/crash/core/app",
+      "//components/crash/core/browser",
+    ]
   }
 
   sources = filenames.lib_sources
@@ -440,6 +447,7 @@ source_set("electron_lib") {
   if (is_mac) {
     deps += [
       "//components/remote_cocoa/app_shim",
+      "//components/remote_cocoa/browser",
       "//content/common:mac_helpers",
       "//ui/accelerated_widget_mac",
     ]
@@ -619,6 +627,9 @@ source_set("electron_lib") {
       "//chrome/services/printing/public/mojom",
       "//components/printing/common:mojo_interfaces",
     ]
+    if (is_mac) {
+      deps += [ "//chrome/services/mac_notifications/public/mojom" ]
+    }
   }
 
   if (enable_electron_extensions) {
@@ -632,6 +643,7 @@ source_set("electron_lib") {
       "//components/zoom",
       "//extensions/browser",
       "//extensions/browser:core_api_provider",
+      "//extensions/browser/updater",
       "//extensions/common",
       "//extensions/common:core_api_provider",
       "//extensions/renderer",
@@ -668,6 +680,10 @@ source_set("electron_lib") {
     ]
     libs += [ "uxtheme.lib" ]
   }
+
+  if (allow_runtime_configurable_key_storage) {
+    defines += [ "ALLOW_RUNTIME_CONFIGURABLE_KEY_STORAGE" ]
+  }
 }
 
 electron_paks("packed_resources") {
@@ -1284,13 +1300,18 @@ template("dist_zip") {
                              "testonly",
                            ])
     flatten = false
+    flatten_relative_to = false
     if (defined(invoker.flatten)) {
       flatten = invoker.flatten
+      if (defined(invoker.flatten_relative_to)) {
+        flatten_relative_to = invoker.flatten_relative_to
+      }
     }
     args = rebase_path(outputs + [ _runtime_deps_file ], root_build_dir) + [
              target_cpu,
              target_os,
              "$flatten",
+             "$flatten_relative_to",
            ]
   }
 }
@@ -1381,6 +1402,43 @@ dist_zip("hunspell_dictionaries_zip") {
   outputs = [ "$root_build_dir/hunspell_dictionaries.zip" ]
 }
 
+copy("libcxx_headers") {
+  sources = libcxx_headers + libcxx_licenses
+  outputs = [ "$target_gen_dir/electron_libcxx_include/{{source_root_relative_dir}}/{{source_file_part}}" ]
+}
+
+dist_zip("libcxx_headers_zip") {
+  data_deps = [ ":libcxx_headers" ]
+  flatten = true
+  flatten_relative_to = rebase_path(
+          "$target_gen_dir/electron_libcxx_include/buildtools/third_party/libc++/trunk",
+          "$root_out_dir")
+
+  outputs = [ "$root_build_dir/libcxx_headers.zip" ]
+}
+
+copy("libcxxabi_headers") {
+  sources = libcxxabi_headers + libcxxabi_licenses
+  outputs = [ "$target_gen_dir/electron_libcxxabi_include/{{source_root_relative_dir}}/{{source_file_part}}" ]
+}
+
+dist_zip("libcxxabi_headers_zip") {
+  data_deps = [ ":libcxxabi_headers" ]
+  flatten = true
+  flatten_relative_to = rebase_path(
+          "$target_gen_dir/electron_libcxxabi_include/buildtools/third_party/libc++abi/trunk",
+          "$root_out_dir")
+
+  outputs = [ "$root_build_dir/libcxxabi_headers.zip" ]
+}
+
+action("libcxx_objects_zip") {
+  deps = [ "//buildtools/third_party/libc++" ]
+  script = "build/zip_libcxx.py"
+  outputs = [ "$root_build_dir/libcxx_objects.zip" ]
+  args = rebase_path(outputs)
+}
+
 group("electron") {
   public_deps = [ ":electron_app" ]
 }

DEPS

@@ -14,13 +14,13 @@ gclient_gn_args = [
 
 vars = {
   'chromium_version':
-    '1f252b391a40e2681b0d9aff6497b7401863d1fc',
+    '91.0.4472.106',
   'node_version':
     'v14.16.0',
   'nan_version':
-    '2c4ee8a32a299eada3cd6e468bbd0a473bfea96d',
+    'v2.14.2',
   'squirrel.mac_version':
-    'cdc0729c8bf8576bfef18629186e1e9ecf1b0d9f',
+    '0e5d146ba13101a1302d59ea6e6e0b3cace4ae38',
 
   'pyyaml_version': '3.12',
 
@@ -48,6 +48,8 @@ vars = {
   # It's only needed to parse the native tests configurations.
   'checkout_pyyaml': False,
 
+  'use_rts': False,
+
   'mac_xcode_version': 'default',
 
   # To allow running hooks without parsing the DEPS tree

ELECTRON_VERSION

@@ -1 +1 @@
-13.0.0-nightly.20210303
+13.1.4

README.md

@@ -5,7 +5,7 @@
 [![devDependency Status](https://david-dm.org/electron/electron/dev-status.svg)](https://david-dm.org/electron/electron?type=dev)
 [![Electron Discord Invite](https://img.shields.io/discord/745037351163527189?color=%237289DA&label=chat&logo=discord&logoColor=white)](https://discord.com/invite/electron)
 
-:memo: Available Translations: 🇨🇳 🇹🇼 🇧🇷 🇪🇸 🇰🇷 🇯🇵 🇷🇺 🇫🇷 🇹🇭 🇳🇱 🇹🇷 🇮🇩 🇺🇦 🇨🇿 🇮🇹 🇵🇱.
+:memo: Available Translations: 🇨🇳 🇧🇷 🇪🇸 🇯🇵 🇷🇺 🇫🇷 🇺🇸 🇩🇪.
 View these docs in other languages at [electron/i18n](https://github.com/electron/i18n/tree/master/content/).
 
 The Electron framework lets you write cross-platform desktop applications

appveyor.yml

@@ -36,6 +36,7 @@ environment:
   ELECTRON_ENABLE_STACK_DUMPING: 1
   MOCHA_REPORTER: mocha-multi-reporters
   MOCHA_MULTI_REPORTERS: mocha-appveyor-reporter, tap
+  GOMA_FALLBACK_ON_AUTH_FAILURE: true
 notifications:
   - provider: Webhook
     url: https://electron-mission-control.herokuapp.com/rest/appveyor-hook

azure-pipelines-woa.yml

@@ -64,7 +64,7 @@ steps:
     set npm_config_arch=arm64
     cd electron
     # CalculateNativeWinOcclusion is disabled due to https://bugs.chromium.org/p/chromium/issues/detail?id=1139022
-    node script/yarn test -- --enable-logging --verbose --disable-features=CalculateNativeWinOcclusion
+    node script/yarn test -- --enable-logging --verbose --disable-features=CalculateNativeWinOcclusion --disable-gpu
   displayName: 'Run Electron tests'
   env:
     ELECTRON_OUT_DIR: Default

build/args/all.gn

@@ -19,4 +19,17 @@ enable_basic_printing = true
 angle_enable_vulkan_validation_layers = false
 dawn_enable_vulkan_validation_layers = false
 
+# This breaks native node modules
+libcxx_abi_unstable = false
+
+# These are disabled because they cause the zip manifest to differ between
+# testing and release builds.
+# See https://chromium-review.googlesource.com/c/chromium/src/+/2774898.
+enable_pseudolocales = false
+
 is_cfi = false
+
+# Make application name configurable at runtime for cookie crypto
+allow_runtime_configurable_key_storage = true
+
+enable_cet_shadow_stack = false

build/fuses/build.py

@@ -1,5 +1,6 @@
 #!/usr/bin/env python3
 
+from collections import OrderedDict
 import json
 import os
 import sys
@@ -49,8 +50,8 @@ const volatile char kFuseWire[] = { /* sentinel */ {sentinel}, /* fuse_version *
 }
 """
 
-with open(os.path.join(dir_path, "fuses.json"), 'r') as f:
-  fuse_defaults = json.load(f)
+with open(os.path.join(dir_path, "fuses.json5"), 'r') as f:
+  fuse_defaults = json.loads(''.join(line for line in f.readlines() if not line.strip()[0] == "/"), object_pairs_hook=OrderedDict)
 
 fuse_version = fuse_defaults['_version']
 del fuse_defaults['_version']

build/fuses/fuses.json5

@@ -2,5 +2,6 @@
   "_comment": "Modifying the fuse schema in any breaking way should result in the _version prop being incremented.  NEVER remove a fuse or change its meaning, instead mark it as removed with 'r'",
   "_schema": "0 == off, 1 == on, r == removed fuse",
   "_version": 1,
-  "run_as_node": "1"
+  "run_as_node": "1",
+  "cookie_encryption": "0"
 }

build/mac/make_locale_dirs.py

@@ -8,6 +8,7 @@
 # require any direct Cocoa locale support.
 
 import os
+import errno
 import sys
 
 
@@ -16,7 +17,7 @@ def main(args):
     try:
       os.makedirs(dirname)
     except OSError as e:
-      if e.errno == os.errno.EEXIST:
+      if e.errno == errno.EEXIST:
         # It's OK if it already exists
         pass
       else:

build/npm-run.py

@@ -15,12 +15,6 @@ args = [cmd, "run",
 try:
     subprocess.check_output(args, stderr=subprocess.STDOUT)
 except subprocess.CalledProcessError as e:
-    print(
-        "NPM script '"
-        + sys.argv[2]
-        + "' failed with code '"
-        + str(e.returncode)
-        + "':\n"
-        + e.output
-    )
+    error_msg = "NPM script '{}' failed with code '{}':\n".format(sys.argv[2], e.returncode)
+    print(error_msg + e.output.decode('ascii'))
     sys.exit(e.returncode)

build/webpack/webpack.config.base.js

@@ -163,7 +163,7 @@ if ((globalThis.process || binding.process).argv.includes("--profile-electron-in
         setImmediate: false
       },
       optimization: {
-        minimize: true,
+        minimize: env.mode === 'production',
         minimizer: [
           new TerserPlugin({
             terserOptions: {

build/webpack/webpack.gni

@@ -22,6 +22,11 @@ template("webpack_build") {
                "//electron/typings/internal-electron.d.ts",
              ] + invoker.inputs
 
+    mode = "development"
+    if (is_official_build) {
+      mode = "production"
+    }
+
     args = [
       "--config",
       rebase_path(invoker.config_file),
@@ -29,6 +34,7 @@ template("webpack_build") {
       "--output-path=" + rebase_path(get_path_info(invoker.out_file, "dir")),
       "--env.buildflags=" +
           rebase_path("$target_gen_dir/buildflags/buildflags.h"),
+      "--env.mode=" + mode,
     ]
     deps += [ "buildflags" ]
 

build/zip.py

@@ -39,6 +39,7 @@ PATHS_TO_SKIP = [
   './crashpad_handler',
   # Skip because these are outputs that we don't need.
   'resources/inspector',
+  'gen/third_party/devtools-frontend/src'
 ]
 
 def skip_path(dep, dist_zip, target_cpu):
@@ -70,7 +71,7 @@ def execute(argv):
     raise e
 
 def main(argv):
-  dist_zip, runtime_deps, target_cpu, _, flatten_val = argv
+  dist_zip, runtime_deps, target_cpu, _, flatten_val, flatten_relative_to = argv
   should_flatten = flatten_val == "true"
   dist_files = set()
   with open(runtime_deps) as f:
@@ -97,11 +98,18 @@ def main(argv):
             if basename == 'chrome_sandbox'
             else dep
           )
+          name_to_write = arcname
+          if should_flatten:
+            if flatten_relative_to:
+              if name_to_write.startswith(flatten_relative_to):
+                name_to_write = name_to_write[len(flatten_relative_to):]
+              else:
+                name_to_write = os.path.basename(arcname)
+            else:
+              name_to_write = os.path.basename(arcname)
           z.write(
             dep,
-            os.path.basename(arcname)
-            if should_flatten
-            else arcname,
+            name_to_write,
           )
 
 if __name__ == '__main__':

build/zip_libcxx.py

@@ -0,0 +1,47 @@
+#!/usr/bin/env python
+from __future__ import print_function
+import os
+import subprocess
+import sys
+import zipfile
+
+def execute(argv):
+  try:
+    output = subprocess.check_output(argv, stderr=subprocess.STDOUT)
+    return output
+  except subprocess.CalledProcessError as e:
+    print(e.output)
+    raise e
+
+def get_object_files(base_path, archive_name):
+  archive_file = os.path.join(base_path, archive_name)
+  output = execute(['nm', '-g', archive_file]).decode('ascii')
+  object_files = set()
+  lines = output.split("\n")
+  for line in lines:
+    if line.startswith(base_path):
+      object_file = line.split(":")[0]
+      object_files.add(object_file)
+    if line.startswith('nm: '):
+      object_file = line.split(":")[1].lstrip()
+      object_files.add(object_file)
+  return list(object_files) + [archive_file]
+
+def main(argv):
+  dist_zip, = argv
+  out_dir = os.path.dirname(dist_zip)
+  base_path_libcxx = os.path.join(out_dir, 'obj/buildtools/third_party/libc++')
+  base_path_libcxxabi = os.path.join(out_dir, 'obj/buildtools/third_party/libc++abi')
+  object_files_libcxx = get_object_files(base_path_libcxx, 'libc++.a')
+  object_files_libcxxabi = get_object_files(base_path_libcxxabi, 'libc++abi.a')
+  with zipfile.ZipFile(
+      dist_zip, 'w', zipfile.ZIP_DEFLATED, allowZip64=True
+    ) as z:
+      object_files_libcxx.sort()
+      for object_file in object_files_libcxx:
+        z.write(object_file, os.path.relpath(object_file, base_path_libcxx))
+      for object_file in object_files_libcxxabi:
+        z.write(object_file, os.path.relpath(object_file, base_path_libcxxabi))
+
+if __name__ == '__main__':
+  sys.exit(main(sys.argv[1:]))

chromium_src/BUILD.gn

@@ -2,6 +2,7 @@
 # Use of this source code is governed by the MIT license that can be
 # found in the LICENSE file.
 
+import("//build/config/ozone.gni")
 import("//build/config/ui.gni")
 import("//components/spellcheck/spellcheck_build_features.gni")
 import("//electron/buildflags/buildflags.gni")
@@ -16,8 +17,6 @@ static_library("chrome") {
     "//chrome/browser/accessibility/accessibility_ui.h",
     "//chrome/browser/browser_process.cc",
     "//chrome/browser/browser_process.h",
-    "//chrome/browser/crash_upload_list/crash_upload_list_crashpad.cc",
-    "//chrome/browser/crash_upload_list/crash_upload_list_crashpad.h",
     "//chrome/browser/devtools/devtools_contents_resizing_strategy.cc",
     "//chrome/browser/devtools/devtools_contents_resizing_strategy.h",
     "//chrome/browser/devtools/devtools_embedder_message_dispatcher.cc",
@@ -46,7 +45,6 @@ static_library("chrome") {
     "//chrome/browser/predictors/resolve_host_client_impl.h",
     "//chrome/browser/ssl/security_state_tab_helper.cc",
     "//chrome/browser/ssl/security_state_tab_helper.h",
-    "//chrome/browser/ssl/tls_deprecation_config.cc",
     "//chrome/browser/ui/views/autofill/autofill_popup_view_utils.cc",
     "//chrome/browser/ui/views/autofill/autofill_popup_view_utils.h",
     "//extensions/browser/app_window/size_constraints.cc",
@@ -95,12 +93,18 @@ static_library("chrome") {
 
   if (is_linux) {
     sources += [ "//chrome/browser/icon_loader_auralinux.cc" ]
+    if (use_x11 || use_ozone) {
+      sources +=
+          [ "//chrome/browser/extensions/global_shortcut_listener_linux.cc" ]
+    }
     if (use_x11) {
       sources += [
         "//chrome/browser/extensions/global_shortcut_listener_x11.cc",
         "//chrome/browser/extensions/global_shortcut_listener_x11.h",
       ]
-    } else if (use_ozone) {
+    }
+    if (use_ozone) {
+      deps += [ "//ui/ozone" ]
       sources += [
         "//chrome/browser/extensions/global_shortcut_listener_ozone.cc",
         "//chrome/browser/extensions/global_shortcut_listener_ozone.h",
@@ -141,6 +145,8 @@ static_library("chrome") {
 
   if (enable_color_chooser) {
     sources += [
+      "//chrome/browser/devtools/devtools_eye_dropper.cc",
+      "//chrome/browser/devtools/devtools_eye_dropper.h",
       "//chrome/browser/platform_util.cc",
       "//chrome/browser/platform_util.h",
       "//chrome/browser/ui/browser_dialogs.h",
@@ -191,7 +197,7 @@ static_library("chrome") {
     }
 
     if (is_linux) {
-      sources += [ "//chrome/browser/media/webrtc/window_icon_util_x11.cc" ]
+      sources += [ "//chrome/browser/media/webrtc/window_icon_util_linux.cc" ]
     }
   }
 
@@ -253,8 +259,12 @@ static_library("chrome") {
       "//chrome/browser/picture_in_picture/picture_in_picture_window_manager.h",
       "//chrome/browser/ui/views/overlay/back_to_tab_image_button.cc",
       "//chrome/browser/ui/views/overlay/back_to_tab_image_button.h",
+      "//chrome/browser/ui/views/overlay/back_to_tab_label_button.cc",
       "//chrome/browser/ui/views/overlay/close_image_button.cc",
       "//chrome/browser/ui/views/overlay/close_image_button.h",
+      "//chrome/browser/ui/views/overlay/constants.h",
+      "//chrome/browser/ui/views/overlay/hang_up_button.cc",
+      "//chrome/browser/ui/views/overlay/hang_up_button.h",
       "//chrome/browser/ui/views/overlay/overlay_window_views.cc",
       "//chrome/browser/ui/views/overlay/overlay_window_views.h",
       "//chrome/browser/ui/views/overlay/playback_image_button.cc",
@@ -263,6 +273,10 @@ static_library("chrome") {
       "//chrome/browser/ui/views/overlay/resize_handle_button.h",
       "//chrome/browser/ui/views/overlay/skip_ad_label_button.cc",
       "//chrome/browser/ui/views/overlay/skip_ad_label_button.h",
+      "//chrome/browser/ui/views/overlay/toggle_camera_button.cc",
+      "//chrome/browser/ui/views/overlay/toggle_camera_button.h",
+      "//chrome/browser/ui/views/overlay/toggle_microphone_button.cc",
+      "//chrome/browser/ui/views/overlay/toggle_microphone_button.h",
       "//chrome/browser/ui/views/overlay/track_image_button.cc",
       "//chrome/browser/ui/views/overlay/track_image_button.h",
     ]

chromium_src/chrome/browser/certificate_manager_model.cc

@@ -90,7 +90,7 @@ CertificateManagerModel::~CertificateManagerModel() = default;
 int CertificateManagerModel::ImportFromPKCS12(
     PK11SlotInfo* slot_info,
     const std::string& data,
-    const base::string16& password,
+    const std::u16string& password,
     bool is_extractable,
     net::ScopedCERTCertificateList* imported_certs) {
   return cert_db_->ImportFromPKCS12(slot_info, data, password, is_extractable,

chromium_src/chrome/browser/certificate_manager_model.h

@@ -12,7 +12,6 @@
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/strings/string16.h"
 #include "net/cert/nss_cert_database.h"
 
 namespace content {
@@ -46,7 +45,7 @@ class CertificateManagerModel {
   // Returns a net error code on failure.
   int ImportFromPKCS12(PK11SlotInfo* slot_info,
                        const std::string& data,
-                       const base::string16& password,
+                       const std::u16string& password,
                        bool is_extractable,
                        net::ScopedCERTCertificateList* imported_certs);
 

default_app/default_app.ts

@@ -41,14 +41,14 @@ ipcMain.handle('bootstrap', (event) => {
   return isTrustedSender(event.sender) ? electronPath : null;
 });
 
-async function createWindow () {
+async function createWindow (backgroundColor?: string) {
   await app.whenReady();
 
   const options: Electron.BrowserWindowConstructorOptions = {
     width: 960,
     height: 620,
     autoHideMenuBar: true,
-    backgroundColor: '#2f3241',
+    backgroundColor,
     webPreferences: {
       preload: path.resolve(__dirname, 'preload.js'),
       contextIsolation: true,
@@ -96,7 +96,7 @@ export const loadURL = async (appUrl: string) => {
 };
 
 export const loadFile = async (appPath: string) => {
-  mainWindow = await createWindow();
+  mainWindow = await createWindow(appPath === 'index.html' ? '#2f3241' : undefined);
   mainWindow.loadFile(appPath);
   mainWindow.focus();
 };

docs/README.md

@@ -18,20 +18,14 @@ an issue:
 
 ## Guides and Tutorials
 
-### Quickstart
+### Getting started
 
-* [Quick Start Guide](tutorial/quick-start.md)
-  * [Prerequisites](tutorial/quick-start.md#prerequisites)
-  * [Create a basic application](tutorial/quick-start.md#create-a-basic-application)
-  * [Run your application](tutorial/quick-start.md#run-your-application)
-  * [Package and distribute the application](tutorial/quick-start.md#package-and-distribute-the-application)
+* [Introduction](tutorial/introduction.md)
+* [Quick Start](tutorial/quick-start.md)
+* [Process Model](tutorial/process-model.md)
 
 ### Learning the basics
 
-* [Electron's Process Model](tutorial/quick-start.md#application-architecture)
-  * [Main and Renderer Processes](tutorial/quick-start.md#main-and-renderer-processes)
-  * [Electron API](tutorial/quick-start.md#electron-api)
-  * [Node.js API](tutorial/quick-start.md#nodejs-api)
 * Adding Features to Your App
   * [Notifications](tutorial/notifications.md)
   * [Recent Documents](tutorial/recent-documents.md)
@@ -59,6 +53,7 @@ an issue:
   * [Using Native Node.js Modules](tutorial/using-native-node-modules.md)
   * [Performance Strategies](tutorial/performance.md)
   * [Security Strategies](tutorial/security.md)
+  * [Process Sandboxing](tutorial/sandbox.md)
 * [Accessibility](tutorial/accessibility.md)
   * [Manually Enabling Accessibility Features](tutorial/accessibility.md#manually-enabling-accessibility-features)
 * [Testing and Debugging](tutorial/application-debugging.md)
@@ -68,6 +63,7 @@ an issue:
   * [Testing on Headless CI Systems (Travis, Jenkins)](tutorial/testing-on-headless-ci.md)
   * [DevTools Extension](tutorial/devtools-extension.md)
   * [Automated Testing with a Custom Driver](tutorial/automated-testing-with-a-custom-driver.md)
+  * [REPL](tutorial/repl.md)
 * [Distribution](tutorial/application-distribution.md)
   * [Supported Platforms](tutorial/support.md#supported-platforms)
   * [Code Signing](tutorial/code-signing.md)
@@ -126,6 +122,8 @@ These individual tutorials expand on topics discussed in the guide above.
 * [ipcMain](api/ipc-main.md)
 * [Menu](api/menu.md)
 * [MenuItem](api/menu-item.md)
+* [MessageChannelMain](api/message-channel-main.md)
+* [MessagePortMain](api/message-port-main.md)
 * [net](api/net.md)
 * [netLog](api/net-log.md)
 * [nativeTheme](api/native-theme.md)
@@ -135,6 +133,7 @@ These individual tutorials expand on topics discussed in the guide above.
 * [protocol](api/protocol.md)
 * [screen](api/screen.md)
 * [session](api/session.md)
+* [ShareMenu](api/share-menu.md)
 * [systemPreferences](api/system-preferences.md)
 * [TouchBar](api/touch-bar.md)
 * [Tray](api/tray.md)
@@ -144,15 +143,14 @@ These individual tutorials expand on topics discussed in the guide above.
 ### Modules for the Renderer Process (Web Page):
 
 * [contextBridge](api/context-bridge.md)
-* [desktopCapturer](api/desktop-capturer.md)
 * [ipcRenderer](api/ipc-renderer.md)
-* [remote](api/remote.md)
 * [webFrame](api/web-frame.md)
 
 ### Modules for Both Processes:
 
 * [clipboard](api/clipboard.md)
 * [crashReporter](api/crash-reporter.md)
+* [desktopCapturer](api/desktop-capturer.md)
 * [nativeImage](api/native-image.md)
 * [shell](api/shell.md)
 

docs/api/accelerator.md

@@ -35,7 +35,7 @@ Linux and Windows to define some accelerators.
 Use `Alt` instead of `Option`. The `Option` key only exists on macOS, whereas
 the `Alt` key is available on all platforms.
 
-The `Super` key is mapped to the `Windows` key on Windows and Linux and
+The `Super` (or `Meta`) key is mapped to the `Windows` key on Windows and Linux and
 `Cmd` on macOS.
 
 ## Available modifiers
@@ -48,6 +48,7 @@ The `Super` key is mapped to the `Windows` key on Windows and Linux and
 * `AltGr`
 * `Shift`
 * `Super`
+* `Meta`
 
 ## Available key codes
 

docs/api/app.md

@@ -753,7 +753,8 @@ Overrides the current application's name.
 
 ### `app.getLocale()`
 
-Returns `String` - The current application locale. Possible return values are documented [here](locales.md).
+Returns `String` - The current application locale, fetched using Chromium's `l10n_util` library.
+Possible return values are documented [here](https://source.chromium.org/chromium/chromium/src/+/master:ui/base/l10n/l10n_util.cc).
 
 To set the locale, you'll want to use a command line switch at app startup, which may be found [here](https://github.com/electron/electron/blob/master/docs/api/command-line-switches.md).
 
@@ -929,6 +930,10 @@ re-add a removed item to a custom category earlier than that will result in the
 entire custom category being omitted from the Jump List. The list of removed
 items can be obtained using `app.getJumpListSettings()`.
 
+**Note:** The maximum length of a Jump List item's `description` property is
+260 characters. Beyond this limit, the item will not be added to the Jump
+List, nor will it be displayed.
+
 Here's a very simple example of creating a custom Jump List:
 
 ```javascript

docs/api/browser-view.md

@@ -1,14 +1,16 @@
-## Class: BrowserView
-
-> Create and control views.
-
-Process: [Main](../glossary.md#main-process)
+# BrowserView
 
 A `BrowserView` can be used to embed additional web content into a
 [`BrowserWindow`](browser-window.md). It is like a child window, except that it is positioned
 relative to its owning window. It is meant to be an alternative to the
 `webview` tag.
 
+## Class: BrowserView
+
+> Create and control views.
+
+Process: [Main](../glossary.md#main-process)
+
 ### Example
 
 ```javascript

docs/api/browser-window.md

@@ -238,7 +238,7 @@ It creates a new `BrowserWindow` with native properties as set by the `options`.
     window shadow and window animations. Default is `true`.
   * `vibrancy` String (optional) - Add a type of vibrancy effect to the window, only on
     macOS. Can be `appearance-based`, `light`, `dark`, `titlebar`, `selection`,
-    `menu`, `popover`, `sidebar`, `medium-light`, `ultra-dark`, `header`, `sheet`, `window`, `hud`, `fullscreen-ui`, `tooltip`, `content`, `under-window`, or `under-page`.  Please note that using `frame: false` in combination with a vibrancy value requires that you use a non-default `titleBarStyle` as well. Also note that `appearance-based`, `light`, `dark`, `medium-light`, and `ultra-dark` are deprecated and have been removed in macOS Catalina (10.15).
+    `menu`, `popover`, `sidebar`, `medium-light`, `ultra-dark`, `header`, `sheet`, `window`, `hud`, `fullscreen-ui`, `tooltip`, `content`, `under-window`, or `under-page`. Please note that `appearance-based`, `light`, `dark`, `medium-light`, and `ultra-dark` are deprecated and have been removed in macOS Catalina (10.15).
   * `zoomToPageWidth` Boolean (optional) - Controls the behavior on macOS when
     option-clicking the green stoplight button on the toolbar or by clicking the
     Window > Zoom menu item. If `true`, the window will grow to the preferred
@@ -267,12 +267,12 @@ It creates a new `BrowserWindow` with native properties as set by the `options`.
       be the absolute file path to the script.
       When node integration is turned off, the preload script can reintroduce
       Node global symbols back to the global scope. See example
-      [here](process.md#event-loaded).
+      [here](context-bridge.md#exposing-node-global-symbols).
     * `sandbox` Boolean (optional) - If set, this will sandbox the renderer
       associated with the window, making it compatible with the Chromium
       OS-level sandbox and disabling the Node.js engine. This is not the same as
       the `nodeIntegration` option and the APIs available to the preload script
-      are more limited. Read more about the option [here](sandbox-option.md).
+      are more limited. Read more about the option [here](../tutorial/sandbox.md).
     * `enableRemoteModule` Boolean (optional) - Whether to enable the [`remote`](remote.md) module.
       Default is `false`.
     * `session` [Session](session.md#class-session) (optional) - Sets the session used by the
@@ -339,7 +339,7 @@ It creates a new `BrowserWindow` with native properties as set by the `options`.
       more details.
     * `contextIsolation` Boolean (optional) - Whether to run Electron APIs and
       the specified `preload` script in a separate JavaScript context. Defaults
-      to `false`. The context that the `preload` script runs in will only have
+      to `true`. The context that the `preload` script runs in will only have
       access to its own dedicated `document` and `window` globals, as well as
       its own set of JavaScript builtins (`Array`, `Object`, `JSON`, etc.),
       which are all invisible to the loaded content. The Electron API will only
@@ -351,8 +351,7 @@ It creates a new `BrowserWindow` with native properties as set by the `options`.
       context in the dev tools by selecting the 'Electron Isolated Context'
       entry in the combo box at the top of the Console tab.
     * `worldSafeExecuteJavaScript` Boolean (optional) - If true, values returned from `webFrame.executeJavaScript` will be sanitized to ensure JS values
-      can't unsafely cross between worlds when using `contextIsolation`.  The default
-      is `false`. In Electron 12, the default will be changed to `true`. _Deprecated_
+      can't unsafely cross between worlds when using `contextIsolation`. Defaults to `true`. _Deprecated_
     * `nativeWindowOpen` Boolean (optional) - Whether to use native
       `window.open()`. Defaults to `false`. Child windows will always have node
       integration disabled unless `nodeIntegrationInSubFrames` is true. **Note:** This option is currently
@@ -1301,7 +1300,7 @@ can be be used to listen to changes to tablet mode.
 
 #### `win.getMediaSourceId()`
 
-Returns `String` - Window id in the format of DesktopCapturerSource's id. For example "window:1234:0".
+Returns `String` - Window id in the format of DesktopCapturerSource's id. For example "window:1324:0".
 
 More precisely the format is `window:id:other_id` where `id` is `HWND` on
 Windows, `CGWindowID` (`uint64_t`) on macOS and `Window` (`unsigned long`) on
@@ -1319,6 +1318,8 @@ The native type of the handle is `HWND` on Windows, `NSView*` on macOS, and
 
 * `message` Integer
 * `callback` Function
+  * `wParam` any - The `wParam` provided to the WndProc
+  * `lParam` any - The `lParam` provided to the WndProc
 
 Hooks a windows message. The `callback` is called when
 the message is received in the WndProc.
@@ -1371,7 +1372,7 @@ Returns `Boolean` - Whether the window's document has been edited.
 
 Returns `Promise<NativeImage>` - Resolves with a [NativeImage](native-image.md)
 
-Captures a snapshot of the page within `rect`. Omitting `rect` will capture the whole visible page.
+Captures a snapshot of the page within `rect`. Omitting `rect` will capture the whole visible page. If the page is not visible, `rect` may be empty.
 
 #### `win.loadURL(url[, options])`
 
@@ -1380,7 +1381,7 @@ Captures a snapshot of the page within `rect`. Omitting `rect` will capture the
   * `httpReferrer` (String | [Referrer](structures/referrer.md)) (optional) - An HTTP Referrer URL.
   * `userAgent` String (optional) - A user agent originating the request.
   * `extraHeaders` String (optional) - Extra headers separated by "\n"
-  * `postData` ([UploadRawData[]](structures/upload-raw-data.md) | [UploadFile[]](structures/upload-file.md)) (optional)
+  * `postData` ([UploadRawData](structures/upload-raw-data.md) | [UploadFile](structures/upload-file.md))[] (optional)
   * `baseURLForDataURL` String (optional) - Base URL (with trailing path separator) for files to be loaded by the data URL. This is needed only if the specified `url` is a data URL and needs to load other files.
 
 Returns `Promise<void>` - the promise will resolve when the page has finished loading

docs/api/client-request.md

@@ -71,7 +71,7 @@ const request = net.request({
 
 Returns:
 
-* `response` IncomingMessage - An object representing the HTTP response message.
+* `response` [IncomingMessage](incoming-message.md) - An object representing the HTTP response message.
 
 #### Event: 'login'
 

docs/api/command-line-switches.md

@@ -80,6 +80,12 @@ This switch can not be used in `app.commandLine.appendSwitch` since it is parsed
 earlier than user's app is loaded, but you can set the `ELECTRON_ENABLE_LOGGING`
 environment variable to achieve the same effect.
 
+### --force-fieldtrials=`trials`
+
+Field trials to be forcefully enabled or disabled.
+
+For example: `WebRTC-Audio-Red-For-Opus/Enabled/`
+
 ### --host-rules=`rules`
 
 A comma-separated list of `rules` that control how hostnames are mapped.
@@ -136,7 +142,8 @@ proxy server flags that are passed.
 
 ### --no-sandbox
 
-Disables Chromium sandbox, which is now enabled by default.
+Disables the Chromium [sandbox](https://www.chromium.org/developers/design-documents/sandbox).
+Forces renderer process and Chromium helper processes to run un-sandboxed.
 Should only be used for testing.
 
 ### --proxy-bypass-list=`hosts`

docs/api/context-bridge.md

@@ -33,7 +33,7 @@ page you load in your renderer executes code in this world.
 
 ### Isolated World
 
-When `contextIsolation` is enabled in your `webPreferences`, your `preload` scripts run in an
+When `contextIsolation` is enabled in your `webPreferences` (this is the default behavior since Electron 12.0.0), your `preload` scripts run in an
 "Isolated World".  You can read more about context isolation and what it affects in the
 [security](../tutorial/security.md#3-enable-context-isolation-for-remote-content) docs.
 
@@ -110,3 +110,22 @@ has been included below for completeness:
 | `Symbol` | N/A | ❌ | ❌ | Symbols cannot be copied across contexts so they are dropped |
 
 If the type you care about is not in the above table, it is probably not supported.
+
+### Exposing Node Global Symbols
+
+The `contextBridge` can be used by the preload script to give your renderer access to Node APIs.
+The table of supported types described above also applies to Node APIs that you expose through `contextBridge`.
+Please note that many Node APIs grant access to local system resources.
+Be very cautious about which globals and APIs you expose to untrusted remote content.
+
+```javascript
+const { contextBridge } = require('electron')
+const crypto = require('crypto')
+contextBridge.exposeInMainWorld('nodeCrypto', {
+  sha256sum (data) {
+    const hash = crypto.createHash('sha256')
+    hash.update(data)
+    return hash.digest('hex')
+  }
+})
+```

docs/api/cookies.md

@@ -45,6 +45,8 @@ The following events are available on instances of `Cookies`:
 
 #### Event: 'changed'
 
+Returns:
+
 * `event` Event
 * `cookie` [Cookie](structures/cookie.md) - The cookie that was changed.
 * `cause` String - The cause of the change with one of the following values:

docs/api/crash-reporter.md

@@ -77,7 +77,8 @@ The `crashReporter` module has the following methods:
 ### `crashReporter.start(options)`
 
 * `options` Object
-  * `submitURL` String - URL that crash reports will be sent to as POST.
+  * `submitURL` String (optional) - URL that crash reports will be sent to as
+    POST. Required unless `uploadToServer` is `false`.
   * `productName` String (optional) - Defaults to `app.name`.
   * `companyName` String (optional) _Deprecated_ - Deprecated alias for
     `{ globalExtra: { _companyName: ... } }`.

docs/api/dialog.md

@@ -154,7 +154,7 @@ dialog.showOpenDialog(mainWindow, {
 
 * `browserWindow` [BrowserWindow](browser-window.md) (optional)
 * `options` Object
-  * `title` String (optional)
+  * `title` String (optional) - The dialog title. Cannot be displayed on some _Linux_ desktop environments.
   * `defaultPath` String (optional) - Absolute directory path, absolute file
     path, or file name to use by default.
   * `buttonLabel` String (optional) - Custom label for the confirmation button, when
@@ -185,7 +185,7 @@ The `filters` specifies an array of file types that can be displayed, see
 
 * `browserWindow` [BrowserWindow](browser-window.md) (optional)
 * `options` Object
-  * `title` String (optional)
+  * `title` String (optional) - The dialog title. Cannot be displayed on some _Linux_ desktop environments.
   * `defaultPath` String (optional) - Absolute directory path, absolute file
     path, or file name to use by default.
   * `buttonLabel` String (optional) - Custom label for the confirmation button, when

docs/api/frameless-window.md

@@ -83,8 +83,10 @@ win.show()
   blur effect to the content below the window (i.e. other applications open on
   the user's system).
 * The window will not be transparent when DevTools is opened.
-* On Windows operating systems, transparent windows will not work when DWM is
+* On Windows operating systems,
+  * transparent windows will not work when DWM is
   disabled.
+  * transparent windows can not be maximized using the Windows system menu or by double clicking the title bar. The reasoning behind this can be seen on [this pull request](https://github.com/electron/electron/pull/28207).
 * On Linux, users have to put `--enable-transparent-visuals --disable-gpu` in
   the command line to disable GPU and allow ARGB to make transparent window,
   this is caused by an upstream bug that [alpha channel doesn't work on some

docs/api/locales.md

@@ -1,142 +0,0 @@
-# Locales
-
-> Locale values returned by `app.getLocale()`.
-
-Electron uses Chromium's `l10n_util` library to fetch the locale. Possible
-values are listed below:
-
-| Language Code | Language Name |
-|---------------|---------------|
-| af | Afrikaans |
-| am | Amharic |
-| ar | Arabic |
-| az | Azerbaijani |
-| be | Belarusian |
-| bg | Bulgarian |
-| bh | Bihari |
-| bn | Bengali |
-| br | Breton |
-| bs | Bosnian |
-| ca | Catalan |
-| co | Corsican |
-| cs | Czech |
-| cy | Welsh |
-| da | Danish |
-| de | German |
-| de-AT | German (Austria) |
-| de-CH | German (Switzerland) |
-| de-DE | German (Germany) |
-| el | Greek |
-| en | English |
-| en-AU | English (Australia) |
-| en-CA | English (Canada) |
-| en-GB | English (UK) |
-| en-NZ | English (New Zealand) |
-| en-US | English (US) |
-| en-ZA | English (South Africa) |
-| eo | Esperanto |
-| es | Spanish |
-| es-419 | Spanish (Latin America) |
-| et | Estonian |
-| eu | Basque |
-| fa | Persian |
-| fi | Finnish |
-| fil | Filipino |
-| fo | Faroese |
-| fr | French |
-| fr-CA | French (Canada) |
-| fr-CH | French (Switzerland) |
-| fr-FR | French (France) |
-| fy | Frisian |
-| ga | Irish |
-| gd | Scots Gaelic |
-| gl | Galician |
-| gn | Guarani |
-| gu | Gujarati |
-| ha | Hausa |
-| haw | Hawaiian |
-| he | Hebrew |
-| hi | Hindi |
-| hr | Croatian |
-| hu | Hungarian |
-| hy | Armenian |
-| ia | Interlingua |
-| id | Indonesian |
-| is | Icelandic |
-| it | Italian |
-| it-CH | Italian (Switzerland) |
-| it-IT | Italian (Italy) |
-| ja | Japanese |
-| jw | Javanese |
-| ka | Georgian |
-| kk | Kazakh |
-| km | Cambodian |
-| kn | Kannada |
-| ko | Korean |
-| ku | Kurdish |
-| ky | Kyrgyz |
-| la | Latin |
-| ln | Lingala |
-| lo | Laothian |
-| lt | Lithuanian |
-| lv | Latvian |
-| mk | Macedonian |
-| ml | Malayalam |
-| mn | Mongolian |
-| mo | Moldavian |
-| mr | Marathi |
-| ms | Malay |
-| mt | Maltese |
-| nb | Norwegian (Bokmal) |
-| ne | Nepali |
-| nl | Dutch |
-| nn | Norwegian (Nynorsk) |
-| no | Norwegian |
-| oc | Occitan |
-| om | Oromo |
-| or | Oriya |
-| pa | Punjabi |
-| pl | Polish |
-| ps | Pashto |
-| pt | Portuguese |
-| pt-BR | Portuguese (Brazil) |
-| pt-PT | Portuguese (Portugal) |
-| qu | Quechua |
-| rm | Romansh |
-| ro | Romanian |
-| ru | Russian |
-| sd | Sindhi |
-| sh | Serbo-Croatian |
-| si | Sinhalese |
-| sk | Slovak |
-| sl | Slovenian |
-| sn | Shona |
-| so | Somali |
-| sq | Albanian |
-| sr | Serbian |
-| st | Sesotho |
-| su | Sundanese |
-| sv | Swedish |
-| sw | Swahili |
-| ta | Tamil |
-| te | Telugu |
-| tg | Tajik |
-| th | Thai |
-| ti | Tigrinya |
-| tk | Turkmen |
-| to | Tonga |
-| tr | Turkish |
-| tt | Tatar |
-| tw | Twi |
-| ug | Uighur |
-| uk | Ukrainian |
-| ur | Urdu |
-| uz | Uzbek |
-| vi | Vietnamese |
-| xh | Xhosa |
-| yi | Yiddish |
-| yo | Yoruba |
-| zh | Chinese |
-| zh-CN | Chinese (Simplified) |
-| zh-TW | Chinese (Traditional) |
-| zu | Zulu |

docs/api/menu.md

@@ -1,3 +1,5 @@
+# Menu
+
 ## Class: Menu
 
 > Create native application menus and context menus.

docs/api/message-channel-main.md

@@ -9,12 +9,15 @@ channel messaging.
 
 ## Class: MessageChannelMain
 
+> Channel interface for channel messaging in the main process.
+
 Process: [Main](../glossary.md#main-process)
 
 Example:
 
 ```js
 // Main process
+const { MessageChannelMain } = require('electron')
 const { port1, port2 } = new MessageChannelMain()
 w.webContents.postMessage('port', null, [port2])
 port1.postMessage({ some: 'message' })

docs/api/message-port-main.md

@@ -14,6 +14,8 @@ channel messaging.
 
 ## Class: MessagePortMain
 
+> Port interface for channel messaging in the main process.
+
 Process: [Main](../glossary.md#main-process)
 
 ### Instance Methods

docs/api/process.md

@@ -30,11 +30,13 @@ In sandboxed renderers the `process` object contains only a subset of the APIs:
 * `arch`
 * `platform`
 * `sandboxed`
+* `contextIsolated`
 * `type`
 * `version`
 * `versions`
 * `mas`
 * `windowsStore`
+* `contextId`
 
 ## Events
 
@@ -43,19 +45,6 @@ In sandboxed renderers the `process` object contains only a subset of the APIs:
 Emitted when Electron has loaded its internal initialization script and is
 beginning to load the web page or the main script.
 
-It can be used by the preload script to add removed Node global symbols back to
-the global scope when node integration is turned off:
-
-```javascript
-// preload.js
-const _setImmediate = setImmediate
-const _clearImmediate = clearImmediate
-process.once('loaded', () => {
-  global.setImmediate = _setImmediate
-  global.clearImmediate = _clearImmediate
-})
-```
-
 ## Properties
 
 ### `process.defaultApp` _Readonly_
@@ -93,6 +82,11 @@ A `String` representing the path to the resources directory.
 A `Boolean`. When the renderer process is sandboxed, this property is `true`,
 otherwise it is `undefined`.
 
+### `process.contextIsolated` _Readonly_
+
+A `Boolean` that indicates whether the current renderer context has `contextIsolation` enabled.
+It is `undefined` in the main process.
+
 ### `process.throwDeprecation`
 
 A `Boolean` that controls whether or not deprecation warnings will be thrown as
@@ -133,6 +127,13 @@ A `String` representing Electron's version string.
 A `Boolean`. If the app is running as a Windows Store app (appx), this property is `true`,
 for otherwise it is `undefined`.
 
+### `process.contextId` _Readonly_
+
+A `String` (optional) representing a globally unique ID of the current JavaScript context.
+Each frame has its own JavaScript context. When contextIsolation is enabled, the isolated
+world also has a separate JavaScript context.
+This property is only available in the renderer process.
+
 ## Methods
 
 The `process` object has the following methods:

docs/api/sandbox-option.md

@@ -1,182 +0,0 @@
-# `sandbox` Option
-
-> Create a browser window with a sandboxed renderer. With this
-option enabled, the renderer must communicate via IPC to the main process in order to access node APIs.
-
-One of the key security features of Chromium is that all blink rendering/JavaScript
-code is executed within a sandbox. This sandbox uses OS-specific features to ensure
-that exploits in the renderer process cannot harm the system.
-
-In other words, when the sandbox is enabled, the renderers can only make changes
-to the system by delegating tasks to the main process via IPC.
-[Here's](https://www.chromium.org/developers/design-documents/sandbox) more
-information about the sandbox.
-
-Since a major feature in Electron is the ability to run Node.js in the
-renderer process (making it easier to develop desktop applications using web
-technologies), the sandbox is disabled by electron. This is because
-most Node.js APIs require system access. `require()` for example, is not
-possible without file system permissions, which are not available in a sandboxed
-environment.
-
-Usually this is not a problem for desktop applications since the code is always
-trusted, but it makes Electron less secure than Chromium for displaying
-untrusted web content. For applications that require more security, the
-`sandbox` flag will force Electron to spawn a classic Chromium renderer that is
-compatible with the sandbox.
-
-A sandboxed renderer doesn't have a Node.js environment running and doesn't
-expose Node.js JavaScript APIs to client code. The only exception is the preload script,
-which has access to a subset of the Electron renderer API.
-
-Another difference is that sandboxed renderers don't modify any of the default
-JavaScript APIs. Consequently, some APIs such as `window.open` will work as they
-do in Chromium (i.e. they do not return a [`BrowserWindowProxy`](browser-window-proxy.md)).
-
-## Example
-
-To create a sandboxed window, pass `sandbox: true` to `webPreferences`:
-
-```js
-let win
-app.whenReady().then(() => {
-  win = new BrowserWindow({
-    webPreferences: {
-      sandbox: true
-    }
-  })
-  win.loadURL('http://google.com')
-})
-```
-
-In the above code the [`BrowserWindow`](browser-window.md) that was created has Node.js disabled and can communicate
-only via IPC. The use of this option stops Electron from creating a Node.js runtime in the renderer. Also,
-within this new window `window.open` follows the native behavior (by default Electron creates a [`BrowserWindow`](browser-window.md)
-and returns a proxy to this via `window.open`).
-
-[`app.enableSandbox`](app.md#appenablesandbox) can be used to force `sandbox: true` for all `BrowserWindow` instances.
-
-```js
-let win
-app.enableSandbox()
-app.whenReady().then(() => {
-  // no need to pass `sandbox: true` since `app.enableSandbox()` was called.
-  win = new BrowserWindow()
-  win.loadURL('http://google.com')
-})
-```
-
-## Preload
-
-An app can make customizations to sandboxed renderers using a preload script.
-Here's an example:
-
-```js
-let win
-app.whenReady().then(() => {
-  win = new BrowserWindow({
-    webPreferences: {
-      sandbox: true,
-      preload: path.join(app.getAppPath(), 'preload.js')
-    }
-  })
-  win.loadURL('http://google.com')
-})
-```
-
-and preload.js:
-
-```js
-// This file is loaded whenever a javascript context is created. It runs in a
-// private scope that can access a subset of Electron renderer APIs. Without
-// contextIsolation enabled, it's possible to accidentally leak privileged
-// globals like ipcRenderer to web content.
-const { ipcRenderer } = require('electron')
-
-const defaultWindowOpen = window.open
-
-window.open = function customWindowOpen (url, ...args) {
-  ipcRenderer.send('report-window-open', location.origin, url, args)
-  return defaultWindowOpen(url + '?from_electron=1', ...args)
-}
-```
-
-Important things to notice in the preload script:
-
-- Even though the sandboxed renderer doesn't have Node.js running, it still has
-  access to a limited node-like environment: `Buffer`, `process`, `setImmediate`,
-  `clearImmediate` and `require` are available.
-- The preload script must be contained in a single script, but it is possible to have
-  complex preload code composed with multiple modules by using a tool like
-  webpack or browserify. An example of using browserify is below.
-
-To create a browserify bundle and use it as a preload script, something like
-the following should be used:
-
-```sh
-  browserify preload/index.js \
-    -x electron \
-    --insert-global-vars=__filename,__dirname -o preload.js
-```
-
-The `-x` flag should be used with any required module that is already exposed in
-the preload scope, and tells browserify to use the enclosing `require` function
-for it. `--insert-global-vars` will ensure that `process`, `Buffer` and
-`setImmediate` are also taken from the enclosing scope(normally browserify
-injects code for those).
-
-Currently the `require` function provided in the preload scope exposes the
-following modules:
-
-- `electron`
-  - `crashReporter`
-  - `desktopCapturer`
-  - `ipcRenderer`
-  - `nativeImage`
-  - `webFrame`
-- `events`
-- `timers`
-- `url`
-
-More may be added as needed to expose more Electron APIs in the sandbox.
-
-## Rendering untrusted content
-
-Rendering untrusted content in Electron is still somewhat uncharted territory,
-though some apps are finding success (e.g. Beaker Browser). Our goal is to get
-as close to Chrome as we can in terms of the security of sandboxed content, but
-ultimately we will always be behind due to a few fundamental issues:
-
-1. We do not have the dedicated resources or expertise that Chromium has to
-   apply to the security of its product. We do our best to make use of what we
-   have, to inherit everything we can from Chromium, and to respond quickly to
-   security issues, but Electron cannot be as secure as Chromium without the
-   resources that Chromium is able to dedicate.
-2. Some security features in Chrome (such as Safe Browsing and Certificate
-   Transparency) require a centralized authority and dedicated servers, both of
-   which run counter to the goals of the Electron project. As such, we disable
-   those features in Electron, at the cost of the associated security they
-   would otherwise bring.
-3. There is only one Chromium, whereas there are many thousands of apps built
-   on Electron, all of which behave slightly differently. Accounting for those
-   differences can yield a huge possibility space, and make it challenging to
-   ensure the security of the platform in unusual use cases.
-4. We can't push security updates to users directly, so we rely on app vendors
-   to upgrade the version of Electron underlying their app in order for
-   security updates to reach users.
-
-Here are some things to consider before rendering untrusted content:
-
-- A preload script can accidentally leak privileged APIs to untrusted code,
-  unless [`contextIsolation`](../tutorial/security.md#3-enable-context-isolation-for-remote-content)
-  is also enabled.
-- Some bug in the V8 engine may allow malicious code to access the renderer
-  preload APIs, effectively granting full access to the system through the
-  `remote` module. Therefore, it is highly recommended to [disable the `remote`
-  module](../tutorial/security.md#15-disable-the-remote-module).
-  If disabling is not feasible, you should selectively [filter the `remote`
-  module](../tutorial/security.md#16-filter-the-remote-module).
-- While we make our best effort to backport Chromium security fixes to older
-  versions of Electron, we do not make a guarantee that every fix will be
-  backported. Your best chance at staying secure is to be on the latest stable
-  version of Electron.

docs/api/session.md

@@ -822,6 +822,11 @@ Returns `Extension[]` - A list of all loaded extensions.
 **Note:** This API cannot be called before the `ready` event of the `app` module
 is emitted.
 
+#### `ses.getStoragePath()`
+
+A `String | null` indicating the absolute file system path where data for this
+session is persisted on disk.  For in memory sessions this returns `null`.
+
 ### Instance Properties
 
 The following properties are available on instances of `Session`:
@@ -835,6 +840,11 @@ code to the `setSpellCheckerLanguages` API that isn't in this array will result
 
 A `Boolean` indicating whether builtin spell checker is enabled.
 
+#### `ses.storagePath` _Readonly_
+
+A `String | null` indicating the absolute file system path where data for this
+session is persisted on disk.  For in memory sessions this returns `null`.
+
 #### `ses.cookies` _Readonly_
 
 A [`Cookies`](cookies.md) object for this session.

docs/api/share-menu.md

@@ -1,8 +1,4 @@
-## Class: ShareMenu
-
-> Create share menu on macOS.
-
-Process: [Main](../glossary.md#main-process)
+# ShareMenu
 
 The `ShareMenu` class creates [Share Menu][share-menu] on macOS, which can be
 used to share information from the current context to apps, social media
@@ -11,6 +7,12 @@ accounts, and other services.
 For including the share menu as a submenu of other menus, please use the
 `shareMenu` role of [`MenuItem`](menu-item.md).
 
+## Class: ShareMenu
+
+> Create share menu on macOS.
+
+Process: [Main](../glossary.md#main-process)
+
 ### `new ShareMenu(sharingItem)`
 
 * `sharingItem` SharingItem - The item to share.

docs/api/structures/jump-list-category.md

@@ -19,3 +19,7 @@
 property set then its `type` is assumed to be `tasks`. If the `name` property
 is set but the `type` property is omitted then the `type` is assumed to be
 `custom`.
+
+**Note:** The maximum length of a Jump List item's `description` property is
+260 characters. Beyond this limit, the item will not be added to the Jump
+List, nor will it be displayed.

docs/api/structures/jump-list-item.md

@@ -17,7 +17,7 @@
 * `title` String (optional) - The text to be displayed for the item in the Jump List.
   Should only be set if `type` is `task`.
 * `description` String (optional) - Description of the task (displayed in a tooltip).
-  Should only be set if `type` is `task`.
+  Should only be set if `type` is `task`. Maximum length 260 characters.
 * `iconPath` String (optional) - The absolute path to an icon to be displayed in a
   Jump List, which can be an arbitrary resource file that contains an icon
   (e.g. `.ico`, `.exe`, `.dll`). You can usually specify `process.execPath` to

docs/api/structures/post-body.md

@@ -1,6 +1,6 @@
 # PostBody Object
 
-* `data` Array<[PostData](./post-data.md)> - The post data to be sent to the
+* `data` ([UploadRawData](upload-raw-data.md) | [UploadFile](upload-file.md))[] - The post data to be sent to the
   new window.
 * `contentType` String - The `content-type` header used for the data. One of
   `application/x-www-form-urlencoded` or `multipart/form-data`. Corresponds to

docs/api/structures/post-data.md

@@ -1,21 +0,0 @@
-# PostData Object
-
-* `type` String - One of the following:
-  * `rawData` - The data is available as a `Buffer`, in the `rawData` field.
-  * `file` - The object represents a file. The `filePath`, `offset`, `length`
-    and `modificationTime` fields will be used to describe the file.
-  * `blob` - The object represents a `Blob`. The `blobUUID` field will be used
-    to describe the `Blob`.
-* `bytes` String (optional) - The raw bytes of the post data in a `Buffer`.
-  Required for the `rawData` type.
-* `filePath` String (optional) - The path of the file being uploaded. Required
-  for the `file` type.
-* `blobUUID` String (optional) - The `UUID` of the `Blob` being uploaded.
-  Required for the `blob` type.
-* `offset` Integer (optional) - The offset from the beginning of the file being
-  uploaded, in bytes. Only valid for `file` types.
-* `length` Integer (optional) - The length of the file being uploaded, in bytes.
-  If set to `-1`, the whole file will be uploaded. Only valid for `file` types.
-* `modificationTime` Double (optional) - The modification time of the file
-  represented by a double, which is the number of seconds since the `UNIX Epoch`
-  (Jan 1, 1970). Only valid for `file` types.

docs/api/structures/upload-file.md

@@ -1,6 +1,6 @@
 # UploadFile Object
 
-* `type` String - `file`.
+* `type` 'file' - `file`.
 * `filePath` String - Path of file to be uploaded.
 * `offset` Integer - Defaults to `0`.
 * `length` Integer - Number of bytes to read from `offset`.

docs/api/structures/upload-raw-data.md

@@ -1,4 +1,4 @@
 # UploadRawData Object
 
-* `type` String - `rawData`.
+* `type` 'rawData' - `rawData`.
 * `bytes` Buffer - Data to be uploaded.

docs/api/synopsis.md

@@ -13,7 +13,7 @@ either process type.
 
 The basic rule is: if a module is [GUI][gui] or low-level system related, then
 it should be only available in the main process. You need to be familiar with
-the concept of [main process vs. renderer process](../tutorial/quick-start.md#main-and-renderer-processes)
+the concept of main process vs. renderer process
 scripts to be able to use those modules.
 
 The main process script is like a normal Node.js script:
@@ -43,8 +43,6 @@ extra ability to use node modules if `nodeIntegration` is enabled:
 </html>
 ```
 
-To run your app, read [Run your app](../tutorial/quick-start.md#run-your-application).
-
 ## Destructuring assignment
 
 As of 0.37, you can use

docs/api/system-preferences.md

@@ -130,6 +130,8 @@ This is necessary for events such as `NSUserDefaultsDidChangeNotification`.
   * `userInfo` Record<String, unknown>
   * `object` String
 
+Returns `Number` - The ID of this subscription
+
 Same as `subscribeNotification`, but uses `NSWorkspace.sharedWorkspace.notificationCenter`.
 This is necessary for events such as `NSWorkspaceDidActivateApplicationNotification`.
 

docs/api/touch-bar.md

@@ -1,3 +1,5 @@
+# TouchBar
+
 ## Class: TouchBar
 
 > Create TouchBar layouts for native macOS applications

docs/api/tray.md

@@ -1,3 +1,5 @@
+# Tray
+
 ## Class: Tray
 
 > Add icons and context menus to the system's notification area.

docs/api/web-contents.md

@@ -914,7 +914,7 @@ in `webPreferences`.
   * `httpReferrer` (String | [Referrer](structures/referrer.md)) (optional) - An HTTP Referrer url.
   * `userAgent` String (optional) - A user agent originating the request.
   * `extraHeaders` String (optional) - Extra headers separated by "\n".
-  * `postData` ([UploadRawData[]](structures/upload-raw-data.md) | [UploadFile[]](structures/upload-file.md)) (optional)
+  * `postData` ([UploadRawData](structures/upload-raw-data.md) | [UploadFile](structures/upload-file.md))[] (optional)
   * `baseURLForDataURL` String (optional) - Base url (with trailing path separator) for files to be loaded by the data url. This is needed only if the specified `url` is a data url and needs to load other files.
 
 Returns `Promise<void>` - the promise will resolve when the page has finished loading
@@ -1184,6 +1184,16 @@ Ignore application menu shortcuts while this web contents is focused.
     * `url` String - The _resolved_ version of the URL passed to `window.open()`. e.g. opening a window with `window.open('foo')` will yield something like `https://the-origin/the/current/path/foo`.
     * `frameName` String - Name of the window provided in `window.open()`
     * `features` String - Comma separated list of window features provided to `window.open()`.
+    * `disposition` String - Can be `default`, `foreground-tab`, `background-tab`,
+      `new-window`, `save-to-disk` or `other`.
+    * `referrer` [Referrer](structures/referrer.md) - The referrer that will be
+      passed to the new window. May or may not result in the `Referer` header being
+      sent, depending on the referrer policy.
+    * `postBody` [PostBody](structures/post-body.md) (optional) - The post data that
+      will be sent to the new window, along with the appropriate headers that will
+      be set. If no post data is to be sent, the value will be `null`. Only defined
+      when the window is being created by a form that set `target=_blank`.
+
   Returns `{action: 'deny'} | {action: 'allow', overrideBrowserWindowOptions?: BrowserWindowConstructorOptions}` - `deny` cancels the creation of the new
   window. `allow` will allow the new window to be created. Specifying `overrideBrowserWindowOptions` allows customization of the created window.
   Returning an unrecognized value such as a null, undefined, or an object
@@ -1320,8 +1330,7 @@ Inserts `text` to the focused element.
 * `text` String - Content to be searched, must not be empty.
 * `options` Object (optional)
   * `forward` Boolean (optional) - Whether to search forward or backward, defaults to `true`.
-  * `findNext` Boolean (optional) - Whether the operation is first request or a follow up,
-    defaults to `false`.
+  * `findNext` Boolean (optional) - Whether to begin a new text finding session with this request. Should be `true` for initial requests, and `false` for follow-up requests. Defaults to `false`.
   * `matchCase` Boolean (optional) - Whether search should be case-sensitive,
     defaults to `false`.
 
@@ -1363,19 +1372,21 @@ Captures a snapshot of the page within `rect`. Omitting `rect` will capture the
 Returns `Boolean` - Whether this page is being captured. It returns true when the capturer count
 is large then 0.
 
-#### `contents.incrementCapturerCount([size, stayHidden])`
+#### `contents.incrementCapturerCount([size, stayHidden, stayAwake])`
 
 * `size` [Size](structures/size.md) (optional) - The preferred size for the capturer.
 * `stayHidden` Boolean (optional) -  Keep the page hidden instead of visible.
+* `stayAwake` Boolean (optional) -  Keep the system awake instead of allowing it to sleep.
 
 Increase the capturer count by one. The page is considered visible when its browser window is
 hidden and the capturer count is non-zero. If you would like the page to stay hidden, you should ensure that `stayHidden` is set to true.
 
 This also affects the Page Visibility API.
 
-#### `contents.decrementCapturerCount([stayHidden])`
+#### `contents.decrementCapturerCount([stayHidden, stayAwake])`
 
 * `stayHidden` Boolean (optional) -  Keep the page in hidden state instead of visible.
+* `stayAwake` Boolean (optional) -  Keep the system awake instead of allowing it to sleep.
 
 Decrease the capturer count by one. The page will be set to hidden or occluded state when its
 browser window is hidden or occluded and the capturer count reaches zero. If you want to

docs/api/web-frame.md

@@ -62,6 +62,11 @@ Sets the maximum and minimum pinch-to-zoom level.
 > webFrame.setVisualZoomLevelLimits(1, 3)
 > ```
 
+> **NOTE**: Visual zoom only applies to pinch-to-zoom behavior. Cmd+/-/0 zoom shortcuts are
+> controlled by the 'zoomIn', 'zoomOut', and 'resetZoom' MenuItem roles in the application
+> Menu. To disable shortcuts, manually [define the Menu](./menu.md#examples) and omit zoom roles
+> from the definition.
+
 ### `webFrame.setSpellCheckProvider(language, provider)`
 
 * `language` String

docs/api/webview-tag.md

@@ -5,7 +5,7 @@
 Electron's `webview` tag is based on [Chromium's `webview`][chrome-webview], which
 is undergoing dramatic architectural changes. This impacts the stability of `webviews`,
 including rendering, navigation, and event routing. We currently recommend to not
-use the `webview` tag and to consider alternatives, like `iframe`, Electron's `BrowserView`,
+use the `webview` tag and to consider alternatives, like `iframe`, [Electron's `BrowserView`](browser-view.md),
 or an architecture that avoids embedded content altogether.
 
 ## Enabling
@@ -274,7 +274,7 @@ webview.addEventListener('dom-ready', () => {
   * `httpReferrer` (String | [Referrer](structures/referrer.md)) (optional) - An HTTP Referrer url.
   * `userAgent` String (optional) - A user agent originating the request.
   * `extraHeaders` String (optional) - Extra headers separated by "\n"
-  * `postData` ([UploadRawData[]](structures/upload-raw-data.md) | [UploadFile[]](structures/upload-file.md)) (optional)
+  * `postData` ([UploadRawData](structures/upload-raw-data.md) | [UploadFile](structures/upload-file.md))[] (optional)
   * `baseURLForDataURL` String (optional) - Base url (with trailing path separator) for files to be loaded by the data url. This is needed only if the specified `url` is a data url and needs to load other files.
 
 Returns `Promise<void>` - The promise will resolve when the page has finished loading
@@ -515,8 +515,7 @@ Inserts `text` to the focused element.
 * `text` String - Content to be searched, must not be empty.
 * `options` Object (optional)
   * `forward` Boolean (optional) - Whether to search forward or backward, defaults to `true`.
-  * `findNext` Boolean (optional) - Whether the operation is first request or a follow up,
-    defaults to `false`.
+  * `findNext` Boolean (optional) - Whether to begin a new text finding session with this request. Should be `true` for initial requests, and `false` for follow-up requests. Defaults to `false`.
   * `matchCase` Boolean (optional) - Whether search should be case-sensitive,
     defaults to `false`.
 

docs/api/window-open.md

@@ -83,9 +83,9 @@ const mainWindow = new BrowserWindow()
 
 mainWindow.webContents.setWindowOpenHandler(({ url }) => {
   if (url.startsWith('https://github.com/')) {
-    return true
+    return { action: 'allow' }
   }
-  return false
+  return { action: 'deny' }
 })
 
 mainWindow.webContents.on('did-create-window', (childWindow) => {
@@ -117,15 +117,18 @@ const mainWindow = new BrowserWindow({
 mainWindow.webContents.setWindowOpenHandler(({ url }) => {
   if (url === 'about:blank') {
     return {
-      frame: false,
-      fullscreenable: false,
-      backgroundColor: 'black',
-      webPreferences: {
-        preload: 'my-child-window-preload-script.js'
+      action: 'allow',
+      overrideBrowserWindowOptions: {
+        frame: false,
+        fullscreenable: false,
+        backgroundColor: 'black',
+        webPreferences: {
+          preload: 'my-child-window-preload-script.js'
+        }
       }
     }
   }
-  return false
+  return { action: 'deny' }
 })
 ```
 

docs/breaking-changes.md

@@ -136,6 +136,22 @@ systemPreferences.isHighContrastColorScheme()
 nativeTheme.shouldUseHighContrastColors
 ```
 
+### Deprecated: WebContents `new-window` event
+
+The `new-window` event of WebContents has been deprecated. It is replaced by [`webContents.setWindowOpenHandler()`](api/web-contents.md#contentssetwindowopenhandlerhandler).
+
+```js
+// Deprecated in Electron 13
+webContents.on('new-window', (event) => {
+  event.preventDefault()
+})
+
+// Replace with
+webContents.setWindowOpenHandler((details) => {
+  return { action: 'deny' }
+})
+```
+
 ## Planned Breaking API Changes (12.0)
 
 ### Removed: Pepper Flash support
@@ -160,6 +176,9 @@ the previous behavior, `contextIsolation: false` must be specified in WebPrefere
 
 We [recommend having contextIsolation enabled](https://github.com/electron/electron/blob/master/docs/tutorial/security.md#3-enable-context-isolation-for-remote-content) for the security of your application.
 
+Another implication is that `require()` cannot be used in the renderer process unless
+`nodeIntegration` is `true` and `contextIsolation` is `false`.
+
 For more details see: https://github.com/electron/electron/issues/23506
 
 ### Removed: `crashReporter.getCrashesDirectory()`

docs/development/build-instructions-gn.md

@@ -1,6 +1,8 @@
 # Build Instructions
 
-Follow the guidelines below for building Electron.
+Follow the guidelines below for building **Electron itself**, for the purposes of creating custom Electron binaries. For bundling and distributing your app code with the prebuilt Electron binaries, see the [application distribution][application-distribution] guide.
+
+[application-distribution]: ../tutorial/application-distribution.md
 
 ## Platform prerequisites
 

docs/development/build-instructions-linux.md

@@ -1,6 +1,8 @@
 # Build Instructions (Linux)
 
-Follow the guidelines below for building Electron on Linux.
+Follow the guidelines below for building **Electron itself** on Linux, for the purposes of creating custom Electron binaries. For bundling and distributing your app code with the prebuilt Electron binaries, see the [application distribution][application-distribution] guide.
+
+[application-distribution]: ../tutorial/application-distribution.md
 
 ## Prerequisites
 

docs/development/build-instructions-macos.md

@@ -1,6 +1,8 @@
 # Build Instructions (macOS)
 
-Follow the guidelines below for building Electron on macOS.
+Follow the guidelines below for building **Electron itself** on macOS, for the purposes of creating custom Electron binaries. For bundling and distributing your app code with the prebuilt Electron binaries, see the [application distribution][application-distribution] guide.
+
+[application-distribution]: ../tutorial/application-distribution.md
 
 ## Prerequisites
 

docs/development/build-instructions-windows.md

@@ -1,6 +1,8 @@
 # Build Instructions (Windows)
 
-Follow the guidelines below for building Electron on Windows.
+Follow the guidelines below for building **Electron itself** on Windows, for the purposes of creating custom Electron binaries. For bundling and distributing your app code with the prebuilt Electron binaries, see the [application distribution][application-distribution] guide.
+
+[application-distribution]: ../tutorial/application-distribution.md
 
 ## Prerequisites
 

docs/development/clang-tidy.md

@@ -10,12 +10,12 @@ files, you need to have built Electron so that it knows which compiler flags
 were used. There is one required option for the script `--output-dir`, which
 tells the script which build directory to pull the compilation information
 from. A typical usage would be:
-`npm run lint:clang-tiy --out-dir ../out/Testing`
+`npm run lint:clang-tidy --out-dir ../out/Testing`
 
 With no filenames provided, all C/C++/Objective-C files will be checked.
 You can provide a list of files to be checked by passing the filenames after
 the options:
-`npm run lint:clang-tiy --out-dir ../out/Testing shell/browser/api/electron_api_app.cc`
+`npm run lint:clang-tidy --out-dir ../out/Testing shell/browser/api/electron_api_app.cc`
 
 While `clang-tidy` has a
 [long list](https://clang.llvm.org/extra/clang-tidy/checks/list.html)

docs/development/coding-style.md

@@ -25,7 +25,7 @@ You can run `npm run lint` to show any style issues detected by `cpplint` and
 ## C++ and Python
 
 For C++ and Python, we follow Chromium's [Coding
-Style](https://www.chromium.org/developers/coding-style). You can use
+Style](https://chromium.googlesource.com/chromium/src/+/refs/heads/main/styleguide/styleguide.md). You can use
 [clang-format](clang-format.md) to format the C++ code automatically. There is
 also a script `script/cpplint.py` to check whether all files conform.
 

docs/development/issues.md

@@ -33,8 +33,7 @@ contributing, and more. Please use the issue tracker for bugs only!
 To submit a bug report:
 
 When opening a new issue in the [`electron/electron` issue tracker](https://github.com/electron/electron/issues/new/choose), users
-will be presented with [a template](https://github.com/electron/electron/blob/master/.github/ISSUE_TEMPLATE/Bug_report.md)
-that should be filled in.
+will be presented with a template that should be filled in.
 
 If you believe that you have found a bug in Electron, please fill out the template
 to the best of your ability.

docs/development/source-code-directory-structure.md

@@ -100,7 +100,5 @@ script/ - The set of all scripts Electron runs for a variety of purposes.
     └── uploaders/ - Uploads various release-related files during release.
 ```
 
-* **tools** - Helper scripts used by GN files.
-  * Scripts put here should never be invoked by users directly, unlike those in `script`.
 * **typings** - TypeScript typings for Electron's internal code.
 * **vendor** - Source code for some third party dependencies.

docs/fiddles/features/drag-and-drop/index.html

@@ -7,12 +7,9 @@
 </head>
 <body>
     <h1>Hello World!</h1>
-    <p>
-        We are using node <script>document.write(process.versions.node)</script>,
-        Chrome <script>document.write(process.versions.chrome)</script>,
-        and Electron <script>document.write(process.versions.electron)</script>.
-    </p>
-    <a href="#" id="drag">Drag me</a>
+    <p>Drag the boxes below to somewhere in your OS (Finder/Explorer, Desktop, etc.) to copy an example markdown file.</p>
+    <div style="border:2px solid black;border-radius:3px;padding:5px;display:inline-block" draggable="true" id="drag1">Drag me - File 1</div>
+    <div style="border:2px solid black;border-radius:3px;padding:5px;display:inline-block" draggable="true" id="drag2">Drag me - File 2</div>
     <script src="renderer.js"></script>
 </body>
 </html>

docs/fiddles/features/drag-and-drop/main.js

@@ -1,21 +1,28 @@
 const { app, BrowserWindow, ipcMain, nativeImage, NativeImage } = require('electron')
-const fs = require('fs');
-const http = require('http');
+const path = require('path')
+const fs = require('fs')
+const https = require('https')
 
-function createWindow () {
+function createWindow() {
   const win = new BrowserWindow({
     width: 800,
     height: 600,
     webPreferences: {
-      nodeIntegration: true
+      preload: path.join(__dirname, 'preload.js')
     }
   })
 
   win.loadFile('index.html')
 }
-const iconName = 'iconForDragAndDrop.png';
-const icon = fs.createWriteStream(`${process.cwd()}/${iconName}`);
-http.get('http://img.icons8.com/ios/452/drag-and-drop.png', (response) => {
+
+const iconName = path.join(__dirname, 'iconForDragAndDrop.png');
+const icon = fs.createWriteStream(iconName);
+
+// Create a new file to copy - you can also copy existing files.
+fs.writeFileSync(path.join(__dirname, 'drag-and-drop-1.md'), '# First file to test drag and drop')
+fs.writeFileSync(path.join(__dirname, 'drag-and-drop-2.md'), '# Second file to test drag and drop')
+
+https.get('https://img.icons8.com/ios/452/drag-and-drop.png', (response) => {
   response.pipe(icon);
 });
 
@@ -23,8 +30,8 @@ app.whenReady().then(createWindow)
 
 ipcMain.on('ondragstart', (event, filePath) => {
   event.sender.startDrag({
-    file: filePath,
-    icon: `${process.cwd()}/${iconName}`
+    file: path.join(__dirname, filePath),
+    icon: iconName,
   })
 })
 

docs/fiddles/features/drag-and-drop/preload.js

@@ -0,0 +1,8 @@
+const { contextBridge, ipcRenderer } = require('electron')
+const path = require('path')
+
+contextBridge.exposeInMainWorld('electron', {
+  startDrag: (fileName) => {
+    ipcRenderer.send('ondragstart', fileName)
+  }
+})

docs/fiddles/features/drag-and-drop/renderer.js

@@ -1,9 +1,9 @@
-const { ipcRenderer } = require('electron')
-const fs = require('fs')
-
-document.getElementById('drag').ondragstart = (event) => {
-  const fileName = 'drag-and-drop.md'
-  fs.writeFileSync(fileName, '# Test drag and drop');
+document.getElementById('drag1').ondragstart = (event) => {
   event.preventDefault()
-  ipcRenderer.send('ondragstart', process.cwd() + `/${fileName}`)
+  window.electron.startDrag('drag-and-drop-1.md')
+}
+
+document.getElementById('drag2').ondragstart = (event) => {
+  event.preventDefault()
+  window.electron.startDrag('drag-and-drop-2.md')
 }

docs/fiddles/features/keyboard-shortcuts/global/index.html

@@ -7,10 +7,6 @@
 </head>
 <body>
     <h1>Hello World!</h1>
-    <p>
-        We are using node <script>document.write(process.versions.node)</script>,
-        Chrome <script>document.write(process.versions.chrome)</script>,
-        and Electron <script>document.write(process.versions.electron)</script>.
-    </p>
+    <p>Hit Alt+Ctrl+I on Windows or Opt+Cmd+I on Mac to see a message printed to the console.</p>
 </body>
 </html>

docs/fiddles/features/keyboard-shortcuts/global/main.js

@@ -4,9 +4,6 @@ function createWindow () {
   const win = new BrowserWindow({
     width: 800,
     height: 600,
-    webPreferences: {
-      nodeIntegration: true
-    }
   })
 
   win.loadFile('index.html')

docs/fiddles/features/keyboard-shortcuts/interception-from-main/index.html

@@ -7,8 +7,6 @@
 </head>
 <body>
     <h1>Hello World!</h1>
-    We are using node <script>document.write(process.versions.node)</script>,
-    Chrome <script>document.write(process.versions.chrome)</script>,
-    and Electron <script>document.write(process.versions.electron)</script>.
+    <p>Hit Ctrl+I to see a message printed to the console.</p>
 </body>
 </html>

docs/fiddles/features/keyboard-shortcuts/interception-from-main/main.js

@@ -1,7 +1,7 @@
 const { app, BrowserWindow } = require('electron')
 
 app.whenReady().then(() => {
-  const win = new BrowserWindow({ width: 800, height: 600, webPreferences: { nodeIntegration: true } })
+  const win = new BrowserWindow({ width: 800, height: 600 })
 
   win.loadFile('index.html')
   win.webContents.on('before-input-event', (event, input) => {

docs/fiddles/features/keyboard-shortcuts/local/index.html

@@ -7,10 +7,6 @@
 </head>
 <body>
     <h1>Hello World!</h1>
-    <p>
-        We are using node <script>document.write(process.versions.node)</script>,
-        Chrome <script>document.write(process.versions.chrome)</script>,
-        and Electron <script>document.write(process.versions.electron)</script>.
-    </p>
+    <p>Hit Alt+Shift+I on Windows, or Opt+Cmd+I on mac to see a message printed to the console.</p>
 </body>
 </html>

docs/fiddles/features/keyboard-shortcuts/local/main.js

@@ -4,9 +4,6 @@ function createWindow () {
   const win = new BrowserWindow({
     width: 800,
     height: 600,
-    webPreferences: {
-      nodeIntegration: true
-    }
   })
 
   win.loadFile('index.html')

docs/fiddles/features/keyboard-shortcuts/web-apis/index.html

@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="UTF-8">
+    <!-- https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP -->
+    <meta http-equiv="Content-Security-Policy" content="default-src 'self'; script-src 'self'">
+    <meta http-equiv="X-Content-Security-Policy" content="default-src 'self'; script-src 'self'">
+    <title>Hello World!</title>
+  </head>
+  <body>
+    <h1>Hello World!</h1>
+    
+    <p>Hit any key with this window focused to see it captured here.</p>
+    <div><span>Last Key Pressed: </span><span id="last-keypress"></span></div>
+    <script src="./renderer.js"></script>
+  </body>
+</html>

docs/fiddles/features/keyboard-shortcuts/web-apis/main.js

@@ -0,0 +1,35 @@
+// Modules to control application life and create native browser window
+const {app, BrowserWindow} = require('electron')
+const path = require('path')
+
+function createWindow () {
+  // Create the browser window.
+  const mainWindow = new BrowserWindow({
+    width: 800,
+    height: 600,
+  })
+
+  // and load the index.html of the app.
+  mainWindow.loadFile('index.html')
+
+}
+
+// This method will be called when Electron has finished
+// initialization and is ready to create browser windows.
+// Some APIs can only be used after this event occurs.
+app.whenReady().then(() => {
+  createWindow()
+  
+  app.on('activate', function () {
+    // On macOS it's common to re-create a window in the app when the
+    // dock icon is clicked and there are no other windows open.
+    if (BrowserWindow.getAllWindows().length === 0) createWindow()
+  })
+})
+
+// Quit when all windows are closed, except on macOS. There, it's common
+// for applications and their menu bar to stay active until the user quits
+// explicitly with Cmd + Q.
+app.on('window-all-closed', function () {
+  if (process.platform !== 'darwin') app.quit()
+})

docs/fiddles/features/keyboard-shortcuts/web-apis/renderer.js

@@ -0,0 +1,7 @@
+function handleKeyPress (event) {
+  // You can put code here to handle the keypress.
+  document.getElementById("last-keypress").innerText = event.key
+  console.log(`You pressed ${event.key}`)
+}
+
+window.addEventListener('keyup', handleKeyPress, true)

docs/fiddles/features/macos-dark-mode/main.js

@@ -1,11 +1,12 @@
 const { app, BrowserWindow, ipcMain, nativeTheme } = require('electron')
+const path = require('path')
 
 function createWindow () {
   const win = new BrowserWindow({
     width: 800,
     height: 600,
     webPreferences: {
-      nodeIntegration: true
+      preload: path.join(__dirname, 'preload.js')
     }
   })
 
@@ -21,20 +22,22 @@ function createWindow () {
   })
 
   ipcMain.handle('dark-mode:system', () => {
-    nativeTheme.themeSouce = 'system'
+    nativeTheme.themeSource = 'system'
   })
 }
 
-app.whenReady().then(createWindow)
+app.whenReady().then(() => {
+  createWindow()
+
+  app.on('activate', () => {
+    if (BrowserWindow.getAllWindows().length === 0) {
+      createWindow()
+    }
+  })
+})
 
 app.on('window-all-closed', () => {
   if (process.platform !== 'darwin') {
     app.quit()
   }
 })
-
-app.on('activate', () => {
-  if (BrowserWindow.getAllWindows().length === 0) {
-    createWindow()
-  }
-})

docs/fiddles/features/macos-dark-mode/preload.js

@@ -0,0 +1,6 @@
+const { contextBridge, ipcRenderer } = require('electron')
+
+contextBridge.exposeInMainWorld('darkMode', {
+  toggle: () => ipcRenderer.invoke('dark-mode:toggle'),
+  system: () => ipcRenderer.invoke('dark-mode:system')
+})

docs/fiddles/features/macos-dark-mode/renderer.js

@@ -1,11 +1,9 @@
-const { ipcRenderer } = require('electron')
-
 document.getElementById('toggle-dark-mode').addEventListener('click', async () => {
-  const isDarkMode = await ipcRenderer.invoke('dark-mode:toggle')
+  const isDarkMode = await window.darkMode.toggle()
   document.getElementById('theme-source').innerHTML = isDarkMode ? 'Dark' : 'Light'
 })
 
 document.getElementById('reset-to-system').addEventListener('click', async () => {
-  await ipcRenderer.invoke('dark-mode:system')
+  await window.darkMode.system()
   document.getElementById('theme-source').innerHTML = 'System'
 })

docs/fiddles/features/macos-dock-menu/index.html

@@ -7,10 +7,6 @@
 </head>
 <body>
     <h1>Hello World!</h1>
-    <p>
-        We are using node <script>document.write(process.versions.node)</script>,
-        Chrome <script>document.write(process.versions.chrome)</script>,
-        and Electron <script>document.write(process.versions.electron)</script>.
-    </p>
+    <p>Right click the dock icon to see the custom menu options.</p>
 </body>
 </html>

docs/fiddles/features/macos-dock-menu/main.js

@@ -4,9 +4,6 @@ function createWindow () {
   const win = new BrowserWindow({
     width: 800,
     height: 600,
-    webPreferences: {
-      nodeIntegration: true
-    }
   })
 
   win.loadFile('index.html')
@@ -27,7 +24,9 @@ const dockMenu = Menu.buildFromTemplate([
 ])
 
 app.whenReady().then(() => {
-  app.dock.setMenu(dockMenu)
+  if (process.platform === 'darwin') {
+    app.dock.setMenu(dockMenu)
+  }
 }).then(createWindow)
 
 app.on('window-all-closed', () => {

docs/fiddles/features/notifications/main/index.html

@@ -7,10 +7,6 @@
 </head>
 <body>
     <h1>Hello World!</h1>
-    <p>
-        We are using node <script>document.write(process.versions.node)</script>,
-        Chrome <script>document.write(process.versions.chrome)</script>,
-        and Electron <script>document.write(process.versions.electron)</script>.
-    </p>
+    <p>After launching this application, you should see the system notification.</p>
 </body>
 </html>

docs/fiddles/features/notifications/main/main.js

@@ -3,21 +3,17 @@ const { app, BrowserWindow, Notification } = require('electron')
 function createWindow () {
   const win = new BrowserWindow({
     width: 800,
-    height: 600,
-    webPreferences: {
-      nodeIntegration: true
-    }
+    height: 600
   })
 
   win.loadFile('index.html')
 }
 
+const NOTIFICATION_TITLE = 'Basic Notification'
+const NOTIFICATION_BODY = 'Notification from the Main process'
+
 function showNotification () {
-  const notification = {
-    title: 'Basic Notification',
-    body: 'Notification from the Main process'
-  }
-  new Notification(notification).show()
+  new Notification({ title: NOTIFICATION_TITLE, body: NOTIFICATION_BODY }).show()
 }
 
 app.whenReady().then(createWindow).then(showNotification)

docs/fiddles/features/notifications/renderer/index.html

@@ -7,11 +7,9 @@
 </head>
 <body>
     <h1>Hello World!</h1>
-    <p>
-        We are using node <script>document.write(process.versions.node)</script>,
-        Chrome <script>document.write(process.versions.chrome)</script>,
-        and Electron <script>document.write(process.versions.electron)</script>.
-    </p>
+    <p>After launching this application, you should see the system notification.</p>
+    <p id="output">Click it to see the effect in this interface.</p>
+
     <script src="renderer.js"></script>
 </body>
 </html>

docs/fiddles/features/notifications/renderer/main.js

@@ -3,10 +3,7 @@ const { app, BrowserWindow } = require('electron')
 function createWindow () {
   const win = new BrowserWindow({
     width: 800,
-    height: 600,
-    webPreferences: {
-      nodeIntegration: true
-    }
+    height: 600
   })
 
   win.loadFile('index.html')

docs/fiddles/features/notifications/renderer/renderer.js

@@ -1,7 +1,6 @@
-const myNotification = new Notification('Title', {
-  body: 'Notification from the Renderer process'
-})
+const NOTIFICATION_TITLE = 'Title'
+const NOTIFICATION_BODY = 'Notification from the Renderer process. Click to log to console.'
+const CLICK_MESSAGE = 'Notification clicked!'
 
-myNotification.onclick = () => {
-  console.log('Notification clicked')
-}
+new Notification(NOTIFICATION_TITLE, { body: NOTIFICATION_BODY })
+  .onclick = () => document.getElementById("output").innerText = CLICK_MESSAGE

docs/fiddles/features/offscreen-rendering/index.html

@@ -1,15 +0,0 @@
-<html>
-<head>
-    <meta charset="UTF-8">
-    <title>Hello World!</title>
-    <meta http-equiv="Content-Security-Policy" content="script-src 'self' 'unsafe-inline';" />
-</head>
-<body>
-    <h1>Hello World!</h1>
-    <p>
-        We are using node <script>document.write(process.versions.node)</script>,
-        Chrome <script>document.write(process.versions.chrome)</script>,
-        and Electron <script>document.write(process.versions.electron)</script>.
-    </p>
-</body>
-</html>

docs/fiddles/features/offscreen-rendering/main.js

@@ -1,5 +1,6 @@
 const { app, BrowserWindow } = require('electron')
 const fs = require('fs')
+const path = require('path')
 
 app.disableHardwareAcceleration()
 
@@ -12,7 +13,7 @@ app.whenReady().then(() => {
     fs.writeFileSync('ex.png', image.toPNG())
   })
   win.webContents.setFrameRate(60)
-  console.log(`The screenshot has been successfully saved to ${process.cwd()}/ex.png`)
+  console.log(`The screenshot has been successfully saved to ${path.join(process.cwd(), 'ex.png')}`)
 })
 
 app.on('window-all-closed', () => {

docs/fiddles/features/online-detection/index.html

@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="UTF-8">
+    <title>Hello World!</title>
+    <meta http-equiv="Content-Security-Policy" content="script-src 'self' 'unsafe-inline';" />
+</head>
+<body>
+    <h1>Connection status: <strong id='status'></strong></h1>
+    
+    <script src="renderer.js"></script>
+</body>
+</html>

docs/fiddles/features/online-detection/main.js

@@ -0,0 +1,26 @@
+const { app, BrowserWindow } = require('electron')
+
+function createWindow () {
+  const onlineStatusWindow = new BrowserWindow({
+    width: 300,
+    height: 200
+  })
+
+  onlineStatusWindow.loadFile('index.html')
+}
+
+app.whenReady().then(() => {
+  createWindow()
+
+  app.on('activate', () => {
+    if (BrowserWindow.getAllWindows().length === 0) {
+      createWindow()
+    }
+  })
+})
+
+app.on('window-all-closed', () => {
+  if (process.platform !== 'darwin') {
+    app.quit()
+  }
+})

docs/fiddles/features/online-detection/main/index.html

@@ -1,17 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-    <meta charset="UTF-8">
-    <title>Hello World!</title>
-    <meta http-equiv="Content-Security-Policy" content="script-src 'self' 'unsafe-inline';" />
-</head>
-<body>
-    <h1>Hello World!</h1>
-    <p>
-        We are using node <script>document.write(process.versions.node)</script>,
-        Chrome <script>document.write(process.versions.chrome)</script>,
-        and Electron <script>document.write(process.versions.electron)</script>.
-    </p>
-    <script src="renderer.js"></script>
-</body>
-</html>

docs/fiddles/features/online-detection/main/main.js

@@ -1,24 +0,0 @@
-const { app, BrowserWindow, ipcMain } = require('electron')
-
-let onlineStatusWindow
-
-app.whenReady().then(() => {
-  onlineStatusWindow = new BrowserWindow({ width: 0, height: 0, show: false, webPreferences: { nodeIntegration: true } })
-  onlineStatusWindow.loadURL(`file://${__dirname}/index.html`)
-})
-
-ipcMain.on('online-status-changed', (event, status) => {
-  console.log(status)
-})
-
-app.on('window-all-closed', () => {
-  if (process.platform !== 'darwin') {
-    app.quit()
-  }
-})
-
-app.on('activate', () => {
-  if (BrowserWindow.getAllWindows().length === 0) {
-    createWindow()
-  }
-})

docs/fiddles/features/online-detection/main/renderer.js

@@ -1,7 +0,0 @@
-const { ipcRenderer } = require('electron')
-const updateOnlineStatus = () => { ipcRenderer.send('online-status-changed', navigator.onLine ? 'online' : 'offline') }
-
-window.addEventListener('online', updateOnlineStatus)
-window.addEventListener('offline', updateOnlineStatus)
-
-updateOnlineStatus()

docs/fiddles/features/online-detection/renderer.js

@@ -0,0 +1,8 @@
+function onlineStatusIndicator () {
+  document.getElementById('status').innerHTML = navigator.onLine ? 'online' : 'offline'
+}
+
+window.addEventListener('online', onlineStatusIndicator)
+window.addEventListener('offline', onlineStatusIndicator)
+
+onlineStatusIndicator()

docs/fiddles/features/online-detection/renderer/index.html

@@ -1,17 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-    <meta charset="UTF-8">
-    <title>Hello World!</title>
-    <meta http-equiv="Content-Security-Policy" content="script-src 'self' 'unsafe-inline';" />
-</head>
-<body>
-    <h1>Hello World!</h1>
-    <p>
-        We are using node <script>document.write(process.versions.node)</script>,
-        Chrome <script>document.write(process.versions.chrome)</script>,
-        and Electron <script>document.write(process.versions.electron)</script>.
-    </p>
-    <script src="renderer.js"></script>
-</body>
-</html>

docs/fiddles/features/online-detection/renderer/main.js

@@ -1,20 +0,0 @@
-const { app, BrowserWindow } = require('electron')
-
-let onlineStatusWindow
-
-app.whenReady().then(() => {
-  onlineStatusWindow = new BrowserWindow({ width: 0, height: 0, show: false })
-  onlineStatusWindow.loadURL(`file://${__dirname}/index.html`)
-})
-
-app.on('window-all-closed', () => {
-  if (process.platform !== 'darwin') {
-    app.quit()
-  }
-})
-
-app.on('activate', () => {
-  if (BrowserWindow.getAllWindows().length === 0) {
-    createWindow()
-  }
-})

docs/fiddles/features/online-detection/renderer/renderer.js

@@ -1,6 +0,0 @@
-const alertOnlineStatus = () => { window.alert(navigator.onLine ? 'online' : 'offline') }
-
-window.addEventListener('online', alertOnlineStatus)
-window.addEventListener('offline', alertOnlineStatus)
-
-alertOnlineStatus()

docs/fiddles/features/progress-bar/index.html

@@ -7,10 +7,9 @@
 </head>
 <body>
     <h1>Hello World!</h1>
-    <p>
-        We are using node <script>document.write(process.versions.node)</script>,
-        Chrome <script>document.write(process.versions.chrome)</script>,
-        and Electron <script>document.write(process.versions.electron)</script>.
-    </p>
+    <p>Keep an eye on the dock (Mac) or taskbar (Windows, Unity) for this application!</p>
+    <p>It should indicate a progress that advances from 0 to 100%.</p>
+    <p>It should then show indeterminate (Windows) or pin at 100% (other operating systems)
+      briefly and then loop.</p>
 </body>
 </html>