Mozilla Firefox 40.0 Beta 8 發布
Mozilla今日發布Mozilla Firefox 40.0的Beta 8版本，基于Gecko 40內核開發，新設計的標簽頁可以自動判斷和展示您認為感興趣的內容，廣受期待的多進程特性目前還沒有帶來，正式版本預計8月11日發布。
下載地址:
http://dm-download02.mozilla.org/pub/mozilla.org/mozilla.org/firefox/releases/40.0b8/
New
Support for Windows 10 including tablet mode
</li>New
Download protection from potentially unwanted software
</li>New
Suggested Tiles show sites that may be of interest, based on categories from your recent browsing history
</li>New
Add URLs to a Hello conversation for additional context
</li>New
New style for add-on manager based on the in-content preferences style
</li>New
Smoother and more reliable CSS animations via asynchronous animations
</li>New
Improved scrolling, graphics, and video playback performance with off main thread compositing (GNU/Linux)
</li>Changed
Add-on extensions that are not signed by Mozilla will display a warning
</li>Changed
Smoother animation and scrolling with hardware vsync (Windows only)
</li>Changed
JPEG images use less memory when scaled and can be painted faster
</li>HTML5
Support for new Unicode 8.0 skin tone emoji
</li>HTML5
IndexedDB transactions are now non-durable by default
</li>HTML5
Implemented AudioBufferSourceNode.detune to modulate playback rate in cents
</li>Developer
Improved Performance tools in the developer tools
</li>Developer
New rules view tooltip to tweak CSS Filter values
</li>Developer
New page ruler highlighting tool that displays lightweight horizontal and vertical rules on a page
</li>Developer
Console API messages from SharedWorker and ServiceWorker are now displayed in web console
</li>Developer
Inspector now searches across all content frames in a page
</li>Developer
Places Keywords API has been deprecated, update to the Asynchronous Keywords API
</li>Developer
Removed support for binary XPCOM components in extensions, use addon SDK "system/child_process" pipe mechanism for native binaries instead
</li>Fixed
Kannada text does not display properly in built-in pdf viewer
</li> </ul> </section>