Mozilla Firefox 41 Beta 4 發布
Mozilla Firefox 41 Beta 4 今日發布，最大的改進是加入了一個名為Pocket的在線收藏夾功能，并開始支持TSF文本服務框架，引入了新的會話恢復頁面，Firefox賬戶現已可以設定頭像，并且Firefox Hello開始支持即時通信，而地址欄圖標favicon開始支持SVG格式。除此之外還有一些性能上的改進。安裝時需要注意，沒有簽名的擴展在41版以后將不能夠再被啟用，如果對老擴展有需求的用戶，請考慮一下再升級。
下載地址:
http://dm-download02.mozilla.org/pub/firefox/releases/41.0b4/
New
SVG images can be used as favicons
</li>New
Support for TSF (Text Services Framework).
</li>New
New look for session restore and welcome back page
</li>New
Ability to set a profile picture for your Firefox Account.
</li>New
Firefox Hello now includes instant messaging
</li>Changed
Type 2 Add-ons (Extensions) that have not been signed by Mozilla will be disabled by default. Read more about Add-on signing in Firefox
</li>Changed
Memory overhead of AdBlock Plus has been greatly reduced
</li>Changed
WebRTC now requires perfect forward secrecy
</li>Changed
WARP is disabled on windows 7
</li>Changed
Improved image decoding with performance up to twice as fast on some devices especially while scrolling
</li>Changed
Smoother and more reliable CSS animations via asynchronous animations
</li>HTML5
CSS Font Loading API enabled by default
</li>HTML5
Copy/Cut Web content from JavaScript with document.execCommand("cut"/"copy")
</li>HTML5
MessageChannel and MessagePort API enabled by default
</li>HTML5
Navigator.onLine now varies with actual internet connectivity (Windows and Mac OS X only)
</li>HTML5
Added support for the transform-origin property on SVG elements
</li>HTML5
Implemented Cache API for querying named caches that are accessible window, Worker, and ServiceWorker
</li>Developer
Screenshot a node or element from markup view with the Screenshot Node context menu item
</li>Developer
Copy element CSS rule declarations with the Copy Rule Declaration context menu item in the Inspector
</li>Developer
Network requests can be exported in HAR format
</li>Developer
Removed support for binary XPCOM components in extensions, use addon SDK "system/child_process" pipe mechanism for native binaries instead
</li>Developer
Pseudo-Class panel in the Inspector
</li>Developer
View HTML source in a tab
</li>Developer
Quickly add new CSS rule with New Rule button in the Inspector
</li>Fixed
Picture element does not react to resize/viewport changes
</li> </ul> </section>