Release Notes for v4.2.8

Fixes

• Fixed memory leak when removing HTML5 video elements from the DOM with Javascript. #19347

Release Notes for v4.2.7

Features

• Added requestingUrl and isMainFrame properties to the permission request and permission check handlers details objects so that apps can check the origin of the requesting frame rather than the root frame. #19204

Fixes

• Backported a workaround for a cache corruption issue that could affect users on macOS 10.14. #19212
• Fixed bug on macOS where the main window could be targeted for a focus event when it was disabled behind a modal. #19061
• Fixed macOS breakpad symbol files to include non-public symbols. #19158
• Fixed toggling simple fullscreen being very slow. #19143
• Fixed windows virtual keyboard appearing for all mouse events. #19144

Other Changes

• Reverted change to focus behavior that broke Character Viewer support on macOS. #19239