Fixes:

• Fixed: 564991 - Retain layers and layer contents.
• Fixed: 563878 - Allow documents in the same view manager hierarchy to have different zoom.
• Fixed: 475530 - Support X-FRAME-OPTIONS header for clickjacking defense.
• Fixed: 511339 - Implement experimental support for -moz-font-feature-opentype.
• Fixed: 518663 - ES5: Object.getOwnPropertyNames.
• Fixed: 576553 - Don't restart for extension installation any more (No EM restart).
• Fixed: 558287 - Add support for searching add-ons on AMO via the addon manager's search bar.
• Fixed: 560692 - Create style panel for web page inspector.
• Fixed: 575560 - Hook up session restore with app tabs.
• Fixed: 553576 - Implement css resize property behaviour (change -moz-resize to resize).
• Fixed: 549475 - Implement HTML5-specified value sanitization algorithm for HTMLInputElement.
• Fixed: 289384 - Rich text editor: cmd+left should go to beginning of line, not back in history.
• Fixed: 575896 - Bookmark Toolbar context menu does not work after customize.
• Fixed: 322736 - Reorder menus so "New Tab" items are above "New Window" items.
• Fixed: 514739 - Remove "Block images from www.site.com".
• Fixed: 556400 - Implement asyncable VisitURI.
• Fixed: 578696 - Stop holding strong refs to mutation observers.
• Fixed: 577309 - Stop using indices into content child lists in frame construction.
• Fixed: 574517 - Separate inner and outer window classes.
• Fixed: 516832 - Conservative Stack Scanning for JS GC.
• Fixed: 574299 - TM: implement a runtime-wide wrap hook.
• Fixed: 574539 - TM: implement new chrome wrappers (aka COW).
• Fixed: 574502 - TM: implement new content wrappers (aka SJOW).
• Fixed: 574924 - TM: implement remaining wrappers.
• Fixed: 575222 - [Windows] Exiting out of fullscreen always restores window.
• Fixed: 575005 - [Windows] Status bar disappears when enabling the menu bar.
• Fixed: 573412 - [Mac] Remove the toggle toolbar (pill) button from the main window.

Fixes for recent regressions:

• Fixed: 557225 - [Mac] [OOPP] plugin processes should not show up in the dock.
• Fixed: 574511 - Make bookmarks button customize-able (movable and removable by users).

All changes between 2010-07-05 04:00 and 2010-07-22 04:00

Windows nightly (discussion)

Mac nightly

Linux nightly

Fixes:

• Fixed: 568691 - Use manifests and data tables to register XPCOM components.
• Fixed: 571166 - Merge from e10s (electrolysis branch) to mozilla-central.
• Fixed: 513162 - [Windows] Drawing in the Title Bar for the New Firefox Theme.
• Fixed: 492458 - In SVG Animation (SMIL), Firefox doesn't correctly handle seeking to before current interval.
• Fixed: 576033 - Accept-Encoding syntax causes upstream cache inefficiency.
• Fixed: 574654 - Remove browser.tabs.tabMinWidth and browser.tabs.tabMaxWidth in favor of CSS.
• Fixed: 565187 - Need icons for new geolocation notification.
• Fixed: 538813 - Make about:cache and about:cache-entry prettier.
• Fixed: 502694 - Images should not have individual discard timers.
• Fixed: 437296 - [Mac] Allow the user to tab to drop down boxes (combo boxes) and other form controls despite OS settings.

All changes between 2010-06-27 04:00 and 2010-07-05 04:00

Windows nightly (discussion)

Mac nightly

Linux nightly

Fixes:

• Fixed: 472529 - Implement WebSockets.
• Fixed: 553413 - Implement IndexedDB (asynchronous parts).
• Fixed: 485377 - Implement HTML5 <mark>.
• Fixed: 573356 - Implement HTML5 <figure> and <figcaption>.
• Fixed: 300992 - Implement onreadystatechange.
• Fixed: 398776 - Mechanism for site-specific notification (doorhanger).
• Fixed: 544817 - Create Bookmarks Widget with placement dependent on Bookmarks Bar status.
• Fixed: 571992 - [Windows] Switch default position for tabs to "tabs on top".
• Fixed: 574435 - [Windows] Turn Firefox Button on by default for Vista/7.
• Fixed: 365805 - Copy/paste lists should not add #.
• Fixed: 433047 - Rendering artifacts in APNG frame.
• Fixed: 443067 - Disk cache overflow when downloading large files.
• Fixed: 569709 - Disk cache should have a higher max number of entries.
• Fixed: 557877 - "Find in Page" should not persist in a new window.
• Fixed: 555767 - Selecting "Switch to tab" in autocomplete results should close "empty" tabs.
• Fixed: 544356 - Exit when only the download manager window is open and there are no downloads.
• Fixed: 573438 - Mousewheel (middle) click in tab bar should open empty tab.
• Fixed: 543206 - Tab opening animation.
• Fixed: 461483 - Ignore 'www.' when searching in the the awesome bar.
• Fixed: 552121 - Omnijar packaging for improved startup speed.
• Fixed: 569531 - [Mac] Enable harfbuzz by default.
• Fixed: 559034 - [Mac] New location bar style.

All changes between 2010-06-12 04:00 and 2010-06-27 04:00

Windows nightly (discussion)

Mac nightly

Linux nightly

Fixes:

• Fixed: 566245 - Merge nsWebM decoder to mozilla-central.
• Fixed: 449292 - Opentype font shaping using Harfbuzz. (Only works on Mac and Windows, and preffed off by default)
• Fixed: 555353 - Direct2D needs to clear the dirty area. (If you're using Vista or Win 7, try enabling hardware acceleration now that this bug is fixed.)
• Fixed: 387859 - Sessionstore should use native json to parse session data.

All changes between 2010-06-08 04:00 and 2010-06-12 04:00

Windows nightly (discussion)

Mac nightly

Linux nightly

Fixes:

• Fixed: 175600 - Only 8192 objects can be stored in disk cache.
• Fixed: 567154 - [Windows] Start producing experimental 64-bit Windows builds.
• Fixed: 484181 - Spellcheck broken in contenteditable DIV with preceding empty DIV within a DIV.
• Fixed: 426082 - Hovering on label should indicate for which checkbox/radiobutton belongs to.
• Fixed: 567497 - [Windows] Files executed via download manager cause Win7 compatibility mode to permanently apply to firefox.exe and not downloaded file.

Fixes for recent regressions:

• Fixed: 567944 - Hang (for several minutes, at least) on loading HTML5 single-page spec.

All changes between 2010-05-29 04:00 and 2010-06-08 04:00

Windows nightly (discussion)

Mac nightly

Linux nightly

Fixes:

• Fixed: 39098 - Elements with visibility:hidden, visibility:collapse, or display:none get copied to the clipboard.
• Fixed: 547453 - Create web page inspector in Firefox (wiki page, rob's first post, rob's second post).
• Fixed: 546995 - Implement HTML5 autofocus attribute.
• Fixed: 456229 - Implement HTML5 <input type="search">.
• Fixed: 377624 - Implement the accept attribute for the form and file upload controls form "image/*".
• Fixed: 562835 - Add support for styling headers based on HTML5 sectioning elements.
• Fixed: 546590 - Implement Harmony Proxies.
• Fixed: 364201 - Hidden toolbars should be visible while customizing.
• Fixed: 439716 - Form Manager should be a JavaScript-based component.
• Fixed: 566910 - Add "Copy password" context menu item for password manager.

Fixes for recent regressions:

• Fixed: 555182 - Opening up a sidebar distorts text in sidebar and sometimes on the whole page.
• Fixed: 556967 - [Windows] Re-enable aero glass.
• Fixed: 562930 - Extensions containing JS components break on every update/reinstall.
• Fixed: 554237 - Dual vertical scrollbars if any type of add-ons exceed window area.
• Fixed: 560791 - The "tab tear" feature no longer works when dropping on content.
• Fixed: 563588 - Control+leftArrow/rightArrow/home/end can no longer be used to move tabs on the tab bar.

All changes between 2010-05-12 04:00 and 2010-05-29 04:00

Windows nightly (discussion)

Mac nightly

Linux nightly