Bug 1686426 R[Core:DOM: Core & HTML]Add a debug assertion to ensure all documents in a DocGroup have the same cross-origin-isolated state
Bug 1701108 R[Core:DOM: Events]"Wrong button set to eContextMenu event?" after right-clicking in tab content
Bug 1689664 N[Core:DOM: Navigation]Ensure docshell/test/navigation/test_performance_navigation.html works with SHIP-BFCache
Bug 1689684 A[Core:DOM: Navigation]Ensure docshell/test/browser/browser_bug1347823.js works with SHIP-BFCache
Bug 1695987 R[Core:DOM: Networking]Collect the size of response bodies that need to be parsed on ORB.
Bug 1683131 R[Core:DOM: Networking]Have telemetry probes to measure how much cost would it take to sniff a no-cors and cross-origin response
Bug 1699284 R[Core:DOM: UI Events & Focus Handling]Some accesskeys in about:preferences cannot be cycled through
Bug 1646556 R[Core:DOM: Web Payments]Fix GetInProcessTop/GetInProcessParentDocument usage in PaymentRequest code
Bug 1700845 R[Core:Disability Access APIs]Make accessible/tests/mochitest/events/test_focus_listcontrols.xhtml click the menulist at the centre, not the top left
Bug 1700808 R[Core:Fuzzing]DecodeToSurface libFuzzer fuzzing interface broken
Bug 1698129 R[Core:Gecko Profiler]Replace the BrowsingContextId with BrowserId in the profiler
Bug 1700625 R[Core:Gecko Profiler]The help for `MOZ_PROFILER_STARTUP_ACTIVE_BROWSING_CONTEXT_ID` is badly located in the MOZ_PROFILER_HELP output
Bug 1699768 R[Core:Graphics]200ms long white frame during navigation on amazon music
Bug 1700949 R[Core:Graphics: WebRender]Set pref gfx.webrender.fallback.software to false on Android
Bug 1698156 R[Core:Graphics: WebRender]GLSL macros with arguments causes parse errors. (impossible to build Firefox)
Bug 1700693 R[Core:Graphics: WebRender]Fix shader compilation errors with unoptimized shaders on Adreno
Bug 1700848 R[Core:Graphics: WebRender]WebRenderBridgeParent::Destroy() does not destroy related RenderCompositor
Bug 1675395 R[Core:Graphics: WebRender]swgl's build script does not pass -Xclang to clang-cl on Windows
Bug 1699864 R[Core:Graphics: WebRender][regression since Nightly 88 2021-03-18-21-35-31] MOZ_X11_EGL=1 causes critical content+chrome graphical glitching on X11
Bug 1604106 R[Core:Hardware Abstraction Layer (HAL)]Handle errors gracefully in Windows' hal::SetProcessPriority() implementation
Bug 1698609 R[Core:JavaScript Engine: JIT]WrapOracle.cpp MOZ_ASSERT_IF(hash == oldHash, cx_->hadNondeterministicException());
Bug 1697696 R[Core:JavaScript Engine: JIT]Warp: Fix branch pruning
Bug 1700616 V[Core:JavaScript Engine: JIT]Assertion failure: phiType != MIRType::None, at jit/IonAnalysis.cpp:1680 or Crash [@ js::jit::LIRGenerator::visitUnbox]
Bug 1700458 R[Core:JavaScript Engine: JIT]Arm64 simulator misexecutes fcvtn (when src register == dest)
Bug 1699851 R[Core:JavaScript Engine: JIT]Avoid allocating for ArrayIteratorNext
Bug 1687629 R[Core:Javascript: WebAssembly]Wasm SIMD for Ion on ARM64
Bug 1675614 R[Core:Layout]Investigate reducing main thread paint latency by using instant refresh ticks in some scenarios
Bug 1696885 R[Core:Layout]Textarea bottom padding is not rendered in Firefox 87
Bug 1527949 R[Core:Layout: Scrolling and Overflow]Implement whatever more-interoperable behavior the CSSWG comes up with, for making block-end padding scrollable on scrollable elements
Bug 1700677 R[Core:Layout: Text and Fonts]Perma css/css-fonts/ascent-descent-override.html, line-gap-override.html and wpt like fontface-override-descriptor-getter-setter.sub.html failures when Gecko 89 merges to Beta on 2021-04-19
Bug 1700568 R[Core:Networking: Cookies]Intermittent TEST-UNEXPECTED-PASS | /cookies/name/name.html | URL-encoded cookie name is not decoded - expected FAIL
Bug 1699880 R[Core:Panning and Zooming]Get tests to pass on desktop with apz.overscroll.enabled=true
Bug 1694898 R[Core:Panning and Zooming]Scroll not working in Firefox 86 macOS in Extension Popover
Bug 1686146 R[Core:Panning and Zooming]Hit testing during composite is misaligned when overscroll is active
Bug 1700889 R[Core:SVG]remove xmlspace attribute from SVGStyleElement
Bug 1687318 R[Core:Storage: Quota Manager]Change FileFlag to a enum class
Bug 1700812 R[Core:Web Painting]make some ASR asserts fatal to get a better idea of when/how often they fail
Bug 1679645 R[Core:Web Painting]Rendering long pages with text selection takes seconds
Bug 1523500 R[Core:Web Painting]Don't use cross-doc checks for perspective scrolling.
Bug 1700802 R[Core:Widget]Consider adding a subtle radius to the auto style outline in the non-native-theme
Bug 1701070 R[Core:Widget: Cocoa]nsCocoaWindow::Create() does not interpret aRect correctly for parented widgets
Bug 1701121 R[Core:Widget: Cocoa]Support SVG context paint properties for SVG icons in native menus
Bug 1689682 R[Core:Widget: Cocoa]Long tooltips open on wrong screen
Bug 708901 R[Core:XPCOM]have an nsTHashtable derivative that's designed for storing sets
Bug 1692403 R[Core:XPCOM]0.09 - 0.1% installer size (osx-shippable) regression on push d092f5abddc8330069df373d4610bcc891d4f4dc (Tue February 9 2021)
Bug 1670972 R[Core:XPConnect]defineLazyPreferenceGetter should throw on debug builds if the type of defaultValue mismatches with the preference type
Bug 1700337 R[DevTools:Console]Make the BrowserConsole code slightly less target centric
Bug 1699200 R[DevTools:Framework]Create all commands objects from a CommandsFactory module
Bug 1699813 R[Firefox:Address Bar]Dark color when hovering the "Change search settings" button in searchbar
Bug 1699227 R[Firefox:Address Bar]Support negative suggestedIndex values to allow indexes to be specified from the end of the list of results
Bug 1699465 R[Firefox:Address Bar]Use Proton Primary Blue for URL color in darktext themes
Bug 1700791 R[Firefox:Firefox Accounts]Update bundled FxAccountsPairingChannel.js to v1.0.2 release
Bug 1694811 R[Firefox:General]Restart panel conflicts with Close Tabs Confirmation modal (notification shows up but is unclickable)
Bug 1692080 R[Firefox:Menus]Bookmarks toolbar button menu styling looks broken
Bug 1698202 R[Firefox:Messaging System]Add rule for Proton UI in AboutWelcome defaults
Bug 1696547 R[Firefox:Messaging System]Implement multistage proton onboarding template
Bug 1695451 R[Firefox:Normandy Client]Nightly Troubleshooting Information page is blank
Bug 1700862 V[Firefox:Pocket]Pocket button - caret for opening menu has dark-theme color instead of respecting the dropdown-menu one
Bug 1694511 R[Firefox:Preferences]Update preferences document title and more references to "Settings"
Bug 1695276 R[Firefox:Search]Check the search bar is consistent with the Proton style
Bug 1572084 A[Firefox:Session Restore]SessionStoreListener code tries to read layout and form data for windows loaded in a different child process
Bug 1700719 A[Firefox:Session Restore]Crash in [@ mozilla::dom::CanonicalBrowsingContext::RequestRestoreTabContent]
Bug 1698513 V[Firefox:Site Permissions]Revoking cam+mic permission takes three times the clicks now in iframes (regression)
Bug 1686529 R[Firefox:Toolbars and Customization]Refresh the default/light/dark theme colour palette
Bug 1695171 R[Firefox:Toolbars and Customization]Part of hamburger menu icon is overlapped if the window is shrinked to its minimum width
Bug 1699310 R[Firefox:Toolbars and Customization]When proton-toolbar graduates, move XUL widgets in the nav-bar that are no longer in default placements (home button, library button) into the palette
Bug 1700595 R[Firefox Build System:General]Undefined symbol mozilla::dom::SetGamepadLightIndicatorColor
Bug 1700423 R[Firefox Build System:Lint and Formatting]Remove the py2/py3 linters
Bug 1679522 A[Firefox Build System:Source Code Analysis]Enable SortIncludes option of clang-format
Bug 1698511 R[Firefox Build System:Task Configuration]On mozilla-central, inform Sentry of new revisions
Bug 1697633 R[GeckoView:General]GV Content Permissions overhaul part 1: add getPermission and permission reporting
Bug 1700396 R[Release Engineering:General][meta] Bump Updatebot Version
Bug 1689240 R[Toolkit:Add-ons Manager]Clean-up load/shutdown/render functions in view-controller.js and aboutaddons.js
Bug 1699473 R[Toolkit:General]Bold first sentence of "Disk space low" infobar
Bug 1596165 R[Toolkit:General]Consider removing the initial wait from TestUtils.waitForCondition.
Bug 1699983 R[Toolkit:General]Perma macOS shutdown hangs devtools/server/tests/xpcshell/test_extension_storage_actor.js | Test timed out + browser/components/extensions/test/xpcshell/test_ext_urlbar.js | Test timed out when Gecko 88 switches to Late Beta on 2021-04-02
Bug 1693133 R[Toolkit:Notifications and Alerts]Update refresh Firefox dialog for Proton
Bug 1695982 R[Toolkit:Printing]Remove print.printer_Mozilla_Save_to_PDF.print_to_filename from about:support
Bug 1698405 R[Toolkit:Themes]popupnotification.inc.css uses variables undefined in toolkit
Bug 1581859 R[WebExtensions:General]Rewrite WebNavigationContent.js in Fission-compatible C++
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Changes to 83 bugs - 72 fixed.