Bug 1669408 R[Core:Audio/Video: cubeb]Reenable AudioIPC on 32-bit Windows
Bug 1607131 R[Core:DOM: Events]Add a pref to disallow "insertReplacementText" cancellation for autocomplete, autofill and password manager
Bug 1667286 R[Core:DOM: Navigation]Intermittent [fission] browser/base/content/test/fullscreen/browser_fullscreen_api_fission.js | Number of events equal - 1 == 2 - JS frame :: /browser/browser/base/content/test/fullscreen/browser_fullscreen_api_fission.js :: check_events ::line 130
Bug 1669996 N[Core:DOM: Selection]Selection publicly exposes internal anonymous nodes
Bug 1671892 R[Core:Graphics]Fix build failure with a patch of Bug 1671104
Bug 1671888 R[Core:Graphics: Layers]Add 10 bits VP9 videos reftest
Bug 1671863 R[Core:Graphics: Layers]Perma mingw dom/media/test/reftest/image-10bits-rendering-video.html == dom/media/test/reftest/image-10bits-rendering-ref.html | load failed: timed out waiting for reftest-wait to be removed
Bug 1671535 N[Core:Graphics: Layers]Increase 10 bit reftest coverage.
Bug 1671289 N[Core:Graphics: WebRender]Make WebRender's integrated profiler more configurable
Bug 1671061 R[Core:Graphics: WebRender]SWGL crash in RenderTextureHostSWGL::UpdatePlanes when using WebGL on Mac
Bug 1672065 R[Core:JavaScript Engine]Fix lineno/column for synthesized JS class constructors
Bug 1671871 R[Core:Javascript: WebAssembly][MIPS] Implements WasmBuiltinTruncateToInt32
Bug 1665411 A[Core:Memory Allocator]Hard to explain macOS-specific use-after-free crashes
Bug 1671320 R[Core:Panning and Zooming]Rename test_bug1151663.html to test_group_<something>.html
Bug 1654290 R[Core:Panning and Zooming][Touchpad & Touchscreen] Pages are not correctly displayed while pinch zooming in/zooming out many times on any website
Bug 1671284 R[Core:Panning and Zooming]Pinching in and out quickly on ebay.com can result in perma-checkerboarding
Bug 1671707 R[Core:Printing: Setup]Calls to nsIPrinter.createDefaultSettings() are incorrect in the frontend code
Bug 1671803 R[Firefox:Address Bar]Baidu is not recognized as an "a search engine that searches the entire Web"
Bug 1667787 A[Firefox:File Handling][macOS] Save image as... stores `image/webp` as `jpeg` file, breaking opening in other applications
Bug 1671424 A[Firefox Build System:General]Set the `PYTHON3` environment variable where appropriate for the build
Bug 1670156 R[Firefox Build System:General]No rule to make target '/builds/worker/workspace/obj-build/i686-pc-windows-gnu/release/osclientcerts_static.lib', needed by 'osclientcerts.dll'. Stop.
Bug 1671555 N[Firefox Build System:Toolchains]Upgrade all toolchains using rust 1.41 to 1.47
Bug 1644624 N[Firefox Build System:Toolchains]Update builders to rustc 1.47
Bug 1671542 R[Firefox Build System:Toolchains]Get rust toolchain xz archives rather than gz from upstream
Bug 1665068 R[GeckoView:General]`GeckoView.coverUntilFirstPaint()` should also call `Compositor.setClearColor()`
Bug 1650118 R[GeckoView:General]Remove GeckoRuntimeSettings.Builder.useMultiprocess and GeckoRuntimeSettings.getUseMultiprocess
Bug 1672046 R[GeckoView:General]Progress updates lost (only 15 and 100 are received)
Bug 1624513 R[Toolkit:Add-ons Manager]optional permissions are not shown in about:addons
Bug 1672063 R[Toolkit:Application Update]Don't delete an update being worked on by another instance
Bug 1670008 R[Toolkit:Printing]The None margin option cannot be selected if failing to validate an invalid field by adjusting a value inside another field
Bug 1669696 R[Toolkit:Printing]Custom margins are not applied if a second value is changed after the error message is triggered and the “trigger” value is than changed to a valid one
Bug 1665254 R[Toolkit:Video/Audio Controls]closed caption button in video controls is not labeled
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Changes to 33 bugs - 24 fixed.