官方版本87.0預計在 2021年03月23日(美國時間) 台灣時間03月23日~03月24日 更新 更新日誌 https://www.mozilla.org/en-US/firefox/86.0/releasenotes/ New︰ Firefox now supports simultaneously watching multiple videos in https://support.mozilla.org/kb/about-picture-picture-firefox Picture-in-Picture. https://blog.mozilla.org/?p=12956 Today, Firefox introduces Total Cookie Protection to Strict Mode. In Total https://blog.mozilla.org/security/2021/02/23/total-cookie-protection/ Cookie Protection, every website gets its own “cookie jar,” preventing cookies from being used to track you from site to site. https://support.mozilla.org/kb/third-party-trackers We've improved our Print functionality with a cleaner design and better integration with your computer's printer settings. https://i.imgur.com/IOGV9BR.png For Firefox users in Canada, credit card management and auto-fill are now https://support.mozilla.org/kb/credit-card-autofill enabled. Notable performance and stability improvements are achieved by moving canvas drawing and WebGL drawing to the GPU process. Fixed︰ Reader mode now works with local HTML pages. Using screen reader quick navigation to move to editable text controls no longer incorrectly reaches non-editable cells in some grids such as on messenger.com. The Orca screen reader's mouse review feature now works correctly after switching tabs in Firefox. Screen readers no longer report column headers incorrectly in tables containing cells spanning multiple columns. Links in Reader View now have more color contrast. Various security fixes. https://www.mozilla.org/security/advisories/mfsa2021-07/ Changed︰ On Linux and Android, the protection to mitigate the stack clash attack https://blog.llvm.org/posts/2021-01-05-stack-clash-protection/ has been activated. From Firefox 86 onward, DTLS 1.0 is no longer supported for establishing WebRTC's PeerConnections. All WebRTC services need to support DTLS 1.2 from now on as the minimum version. Consolidated all video decoding in the new RDD process which results in a more secure Firefox. Enterprise︰ Various bug fixes and new policies have been implemented in the latest version of Firefox. You can see more details in the Firefox for Enterprise 86 Release Notes. https://support.mozilla.org/kb/firefox-enterprise-86-release-notes Developer︰ CSS image-set() function in CSS is now enabled, allowing for responsive images in CSS. Inactive CSS tool is now showing a warning when margin or padding is set on internal table elements. https://i.imgur.com/uTpQfLn.png Developer Tools Toolbox is now showing a number of errors on the current page. This is a quick way to surface information to a developer that something is wrong with their page. Clicking on the red exclamation icon navigates the user to the Console panel. https://i.imgur.com/lAq3mHc.png --

※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 124.11.170.86 (臺灣) ※ 文章網址: https://webptt.com/m.aspx?n=bbs/Browsers/M.1614092352.A.46B.html ※ 編輯: rick (124.11.170.86 臺灣), 02/23/2021 22:59:36 Fixed︰ Fixed an issue on Apple Silicon machines that caused Firefox to be unresponsive after system sleep (bug 1682713) https://bugzilla.mozilla.org/show_bug.cgi?id=1682713 Fixed an issue causing windows to gain or lose focus unexpectedly (bug 1694927) https://bugzilla.mozilla.org/show_bug.cgi?id=1694927 Fixed truncation of date and time widgets due to incorrect width calculation (bug 1695578) https://bugzilla.mozilla.org/show_bug.cgi?id=1695578 Fixed an issue causing unexpected behavior with extensions managing tab groups (bug 1694699) https://bugzilla.mozilla.org/show_bug.cgi?id=1694699 Fixed a frequent Linux crash on browser launch (bug 1694670) https://bugzilla.mozilla.org/show_bug.cgi?id=1694670 ※ 編輯: rick (124.11.169.68 臺灣), 03/12/2021 08:01:52