Sync

What's new in this version:

Breaking Changes:
- nativeWindowOpen: true is now the default

Features:
Additions:
- 'dom-ready' event to WebFrameMain which emits when the frame's document is ready
- 'frame-created' event to WebContents which emits when a frame is created in the page
- <webview>.sendToFrame() / frameId to 'ipc-message' event
- <webview> 'did-redirect-navigation' event
- app.configureHostResolver API for configuring DNS-over-HTTPS
- location and modifiers to the event properties provided in the 'before-input-event' WebContents event
- safeStorage string encryption API
- signal option to dialog.showMessageBox
- webContents.fromDevToolsTargetId(targetId) to lookup a WebContents instance from an associated Chrome DevTools Protocol TargetID
- an Electron Fuse for enforcing code signatures on the app.asar file your application loads. Requires the latest asar module
- experimental cookie encryption support behind an Electron Fuse
- fuses to disable NODE_OPTIONS and --inspect debug arguments in packaged apps
- missing resourceType conversions for webRequest listener details: font, ping, cspReport, media, webSocket
- new MenuItem.userAccelerator property to read user-assigned macOS accelerator overrides
- new app.runningUnderARM64Translation property to detect when running under Rosetta on Apple Silicon, or WOW on Windows for ARM
- new imageAnimationPolicy web preference to control how images are animated
- resize edge info to BrowserWindow's will-resize event
- support for Windows Control Overlay on Windows
- support for Windows Control Overlay on macOS
- support for debug URLs such as chrome://gpucrash
- support for directing Chromium logging to a file with --log-file=.../path/to/file.log. Also, it's now possible to enable logging from JavaScript by appending command-line switches during the first JS tick
- support for sending Blobs over the context bridge

Improvements:
Extended continue-activity event API to support webpageURL property from NSUserActivity

Fixed:
Fixed a crash when selecting and opening files in a native file dialog on Mac
Fixed a crash when selecting files in a native file dialog on Windows and Linux
Fixed an issue where GDK_BACKEND was being propagated to subprocesses on Linux
Fixed potential crash when programmatically closing a draggable frameless child window
Fixed typescript export definitions such that not-exported values are not declared in the exports interface
Installing the electron package on an M1 macbook while using an x64 version of node will now automatically download the arm64 version of Electron instead of the x64 version
Electron Fuses are now in a consistent order across platforms
Fixed an issue where fs.promises.readFile would improperly error when passing a FileHandle to the path argument
Fixed BrowserWindow's backgroundColor option not having an effect
Fixed CORS preflight request always being cancelled when connecting via proxy requiring authentication for apps that had registered WebRequest listeners
Fixed documentEdited status not updating close button for frameless window on macOS
Fixed requestFullscreen inside webview does not make the element take fullscreen
Fixed select-bluetooth-device firing on Windows
Fixed a crash in the repl when SharedArrayBuffer is disabled
Fixed a crash when process.exit is called and nativeWindowOpen is enabled
Fixed a crash when calling the webContents.on('login') callback synchronously
Fixed a hang when denying a window.open using setWindowOpenHandler when nativeWindowOpen: false
Fixed a potential crash that would occur with draggable regions on Windows
Fixed a potential crash when calling app.quit() on macOS
Fixed a potential crash when setting vibrancy on macOS
Fixed an issue on Mac where an application could not capture its own window using the desktop capture or getMediaSourceId APIs
Fixed an issue on Windows where empty console windows were appearing when --enable-logging was present
Fixed an issue present in webView where the leave-html-full-screen event is not emitted if the user exits fullscreen with esc instead of by clicking into the webView
Fixed an issue where BrowserWindows would not properly honor transparency: true or a backgroundColor being set in their constructor options
Fixed an issue where Electron would sometimes not honor the user-defined Downloads directory
Fixed an issue where BrowserView webContents would appear not to load in some circumstances
Fixed an issue where self.module.paths wouldn't work in Workers
Fixed an issue where a specified aspect ratio could become incorrect when maximizing a window on macOS
Fixed an issue where background color would not be correctly applied to BrowserViews on Windows when either the x or y coordinate is negative (off-screen)
Fixed an issue where custom traffic lights could be covered by BrowserViews on macOS
Fixed an issue where draggable regions sometimes did not work properly when DevTools is open
Fixed an issue where dropdown menus did not work in DevTools when contextIsolation was enabled
Fixed an issue where multiple calls toBrowserWindow.setResizable() can cause the zoom button to incorrectly be disabled on macOS
Fixed an issue where request headers were cleared if the optional "requestHeaders" parameter was not included in the webRequest.onBeforeSendHeaders callback response object
Fixed an issue where right-clicking in the devtools console throws an error
Fixed an issue where the TouchBarScrubber crashes when showArrowButtons is enabled if items is an empty array
Fixed an issue where the setAlwaysOnTop value would sometimes not be preserved for child windows on macOS
Fixed an issue where the traffic lights would get double-drawn when exiting fullscreen and adding a BrowserView on macOS
Fixed an issue where the user-data directory was incorrect in unpackaged apps
Fixed an issue where toggling documentEdited status on macOS with titlebarStyle: 'hiddenInset' inadvertently moves the traffic light location
Fixed an issue where undocked devtools was not resizable on Windows
Fixed an issue with PDF loading on Windows, where metadata was not loading correctly and causing the PDF to load as a blank page
Fixed beta-only bug that caused mouse clicks to not be processed in frameless windows
Fixed crash when clicking links with target=_blank from webview
Fixed crashes in debug builds caused by microtasks policy mismatch
Fixed crashes on latest gen Intel and Ryzen processors
Fixed crashes on macOS when Geolocation was used
Fixed frameless window having wrong traffic lights position on macOS 11
Fixed hover state not clear bug when BrowserWindow is not resizable
Fixed issue where the update permission prompt would cause 100% CPU spin while the prompt was open
Fixed key window status on mac when opening panels or using custom window switchers (Also in 12, 14)
Fixed media key globalShortcuts on macOS
Fixed memory leak when creating notification on macOS
Fixed memory leak when requesting files in ASAR archive from renderer
Fixed missing 'fetch' event in service workers for requests using a registered protocol
Fixed page title not being updated on child windows without navigation entries under nativeWindowOpen
Fixed potential corruption of piped response data when using interceptHttpProtocol/registerHttpProtocol (Also in 11, 12, 13, 14)
Fixed pressing Alt with mouse click results in toggling menu bar
Fixed pressing ESC not exiting fullscreen from webview
Fixed pressing Alt+Shift and Alt+Ctrl toggling menu bar on KDE
Fixed rare crash in UpdateDraggableRegions
Fixed redirects between locations in custom protocols
Fixed sending intermediate certificates with 'select-client-certificate' event callback
Fixed shifted character getting changed in menu accelerator
Fixed some console messages still being printed to logs when the LogJsConsoleMessages feature was disabled
Fixed stack overflow crash in v8 on windows 32-bit builds
Fixed systemPreferences.getSystemColor returning colors missing alpha values
Fixed the 'did-fail-load' event not being emitted when the 'certificate-error' handler allowed an error through
Fixed the <select> element dropdown not appearing on Windows or Linux
Fixed the color select eyedropper not working within DevTools
Fixed the spelling of 'attachment' in 'Content-Disposition' header when using the webRequest module
Fixed titlebar showing under simple fullscreen mode
Fixed transparent frameless windows having an opaque background when opened in a maximized state
Fixed tray.setTitle not respecting ANSI colors if a font type was specified

Other Changes:
- Backported fix for 1216190
- Fixed app.getPath('logs') returning the wrong path on Linux and Windows
- Fixed a feature flag issue where spellchecker methods returned empty suggestion lists on Windows
- Web Serial API is no longer experimental