Release Notes for v10.4.0

Features

• Added win.setTopBrowserView() so that BrowserViews can be raised. #27711 <span style="font-size:small;">(Also in 11, 12)</span>

  Fixes

• Fixed OS-level shortcuts on macOS (e.g. Ctrl + F2, ⌘ + ~). #27812 <span style="font-size:small;">(Also in 11, 12)</span>

• Fixed an Uncaught TypeError when opening DevTools. #27691 <span style="font-size:small;">(Also in 11)</span>

• Fixed an erroneous enableBlinkFeatures warning shown webviews which enabled no Blink features. #27788 <span style="font-size:small;">(Also in 11, 12)</span>

• Fixed an issue where deleted download directories would be sometimes recreated by the operating system. #27807 <span style="font-size:small;">(Also in 11, 12)</span>

• Fixed an occasional white flicker present when rendering BrowserViews in close succession. #27660 <span style="font-size:small;">(Also in 11, 12)</span>

• Fixed crash when destroying WebContents in the crashed event. #27758 <span style="font-size:small;">(Also in 11, 12)</span>

• Fixed memory leak when sending non-primitives over the context bridge. #27637 <span style="font-size:small;">(Also in 11, 12)</span>

  Other Changes

• Fixed slow child process spawning on macOS Big Sur. #27655 <span style="font-size:small;">(Also in 11, 12)</span>

• Reverted posix_spawn change in libuv that affected child process spawning on macOS Big Sur. #27811 <span style="font-size:small;">(Also in 11, 12)</span>

• Security: backported fix for 1154965. #27611

• Security: backported fix for 1155974. #27795

• Security: backported fix for 1166504. #27794

• Security: backported fix for 1170657. #27796

• Security: backported fix for 1171954. #27793

• Security: backported fix for 1172192. #27791

• Security: backported fix for 1177341. #27749

• Security: backported fix for chromium:1162942. #27613

• Security: backported fix for https://crbug.com/1161705. #27608

  Documentation

  • Documentation changes: #27816