Release Notes for v4.2.6

Fixes

• Fixed issues with popups created from sandboxed <webview>:
  • Clicking link with target="_blank" not emitting 'new-window' event.
  • window.open() not returning null when allowpopups is not set. #18797
• Fixed app.getAppPath() returning default-app path when running electron app with no package.json or electron app/index.js. Now the directory containing the executed file is returned. #18895
• Fixed an issue where the Tray icon context menu on macOS blocked the main process while open. #19035
• Fixed crash when creating certain types of windows in the display-* events. #19024
• Fixed issue where require('timers').setTimeout would sometimes never fire in the renderer process. #18968
• systemPreferences.isDarkMode() now correctly detects dark mode on macOS Catalina. #18959

Other Changes

• Fixed an issue where session.getCacheSize would never call its callback. #18921