Mozilla 开发的Firefox 63.0 Beta 5 (Quantum)发布更新了,对于Linux平台来讲,WebExtensions已经能在Linux上运行了。该版本最大的改变是来自于对Windows 10系统的支持上,现在的Firefox主题已经可以与Windows 10实现明暗搭配。不过在macOS平台上的改进就更大一些了,WebGL电源首选项允许非性能关键应用程序和applet在多GPU系统中请求低功耗GPU而不是高功率GPU,这有助于省电,并且macOS上的运行效率,尤其是一直被诟病的标签页切换速度也得到了提升。
注:在Firefox浏览器后台是不支持更新到测试版功能的,所以要安装Firefox 63.0 Beta 5版本只能是手动下载源码包编译。
详细更新内容: 1.New On macOS, WebGL power preferences allow non-performance-critical applications and applets to request the low-power GPU instead of the high-power GPU in multi-GPU systems Improved Windows 10 integration: your Firefox theme now matches your OS Dark / Light mode WebExtensions now run in their own process on Linux Faster tab switching in the majority of cases for our macOS users Improved the reactivity of Firefox on macOS 2.Changed In the Library, the Open in Sidebar feature for individual bookmarks was removed Never check for updates option removed from about:preferences. If a substitute is needed, we recommend using the DisableAppUpdate enterprise policy Firefox now warns about having multiple windows/tabs open when quitting from the main menu. The Ctrl+Tab shortcut now displays thumbnail previews of your tabs and cycles through tabs in recently used order. This new default behavior is activated only in new profiles and can be changed in your preferences The build infrastructure of Firefox on Windows moved to the Clang tool chain, bringing important performance gains 3.Developer Changes affecting developers
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