Mozilla Firefox 40.0 Beta 7 发布
Mozilla 今日发布 Mozilla Firefox 40.0 的 Beta 7 版本，基于 Gecko 40 内核开发，新设计的标签页可以自动判断和展示您认为感兴趣的内容，广受期待的多进程特性目前还没有带来，正式版本预计 8 月 11 日发布。
下载地址:http://dm-download02.mozilla.org/pub/mozilla.org/mozilla.org/firefox/releases/40.0b7/
What’s New
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New
Support for Windows 10 including tablet mode
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New
Download protection from potentially unwanted software
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New
Suggested Tiles show sites that may be of interest, based on categories from your recent browsing history
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New
Add URLs to a Hello conversation for additional context
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New
New style for add-on manager based on the in-content preferences style
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New
Smoother and more reliable CSS animations via asynchronous animations
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New
Improved scrolling, graphics, and video playback performance with off main thread compositing (GNU/Linux)
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Changed
Add-on extensions that are not signed by Mozilla will display a warning
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Changed
Smoother animation and scrolling with hardware vsync (Windows only)
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Changed
JPEG images use less memory when scaled and can be painted faster
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HTML5
Support for new Unicode 8.0 skin tone emoji
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HTML5
IndexedDB transactions are now non-durable by default
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HTML5
Implemented AudioBufferSourceNode.detune to modulate playback rate in cents
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Developer
Improved Performance tools in the developer tools
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Developer
New rules view tooltip to tweak CSS Filter values
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Developer
New page ruler highlighting tool that displays lightweight horizontal and vertical rules on a page
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Developer
Console API messages from SharedWorker and ServiceWorker are now displayed in web console
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Developer
Inspector now searches across all content frames in a page
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Developer
Places Keywords API has been deprecated, update to the Asynchronous Keywords API
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Developer
Removed support for binary XPCOM components in extensions, use addon SDK "system/child_process" pipe mechanism for native binaries instead
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Fixed
Kannada text does not display properly in built-in pdf viewer