The first official 20210402 builds are out

[Josa]

Previous Nightly Builds thread 20210401

The first official 20210402 NIGHTLY builds are out
The official Firefox 88 Beta 6 builds are out

Previous NIGHTLY: 20210401 (Fx 89.0a1)
Previous BETA: 20210331 (Fx 88.0b5)

Mozilla Autoland Builds
Treeherder
Release Notes: NIGHTLY | BETA
Changelogs: NIGHTLY | BETA


Fixed:

1. NIGHTLY +58
2. #1701193
3. #1702362 [Core:Audio/Video: MediaStreamGraph]-Remove dead code 'AbstractMainThread()' in MediaTrackGraph [Uns]
4. #1702363 [Core:Audio/Video: MediaStreamGraph]-Replace `AbstractThread` with `nsISerialEventTarget` in `MediaTrackGraph` [Uns]
5. #1701276 [Core:Audio/Video: Playback]-HTML5 video currentSrc is always an empty string [Uns]
6. #1701395 [Core:Canvas: 2D]-performance regression in chalkboard benchmark (https://testdrive-archive.azurewebsites ... halkboard/) [Uns]
7. #1702382 [Core:Canvas: WebGL]-conformance/attribs/gl-vertexattribpointer.html failure: vertexAttribPointer should not accept GL_FIXED [Uns]
8. #1702175 [Core:DOM: Events]-Add dummy getPredictedEvents [Uns]
9. #1696908 [Core:DOM: UI Events & Focus Handling]-Enforce focused BrowsingContext ordering by action id [Uns]
10. #1037709 [Core:DOM: UI Events & Focus Handling]-Investigate if accesskeys should be handled when element is in a shadow dom bound to in-doc shadow host [Lin]
11. #1702479 [Core:Graphics: WebRender]-Add support for GFX10_3 (Navi 2x) GPUs. [All]
12. #1680128 [Core:Graphics: WebRender]-[webrender] no compositor flips/inverts y axis on macOS [mac]
13. #1678989 [Core:Graphics]-360 Videos on Youtube are not displayed correctly anymore. The colors are wrong. It started with the update yesterday. I'm on OS Catalina 10.15.7, my firefox version: 83.0. [Uns]
14. #1702463 [Core:Graphics]-glxtest should try choosing both single and double buffered visuals [Uns]
15. #1702282 [Core:Layout: Form Controls]-<input type="checkbox" checked="" disabled="" name="Test"> should have more contrast [Uns]
16. #1694123 [Core:Layout: Text and Fonts]-The font will fallback to Segoe UI with src:local() when the platform font list is reinitialized [Win]
17. #1684921 [Core:Layout]-Column separator moves wrong column [All]
18. #1693030 [Core:Networking]-"Alternate Service Mapping found" spam in Browser Console [Uns]
19. #1695717 [Core:Networking]-Unexpectedly long delay when searching via Google [Uns]
20. #1701460 [Core:Security: PSM]-Remove expired Telemetry probe security.client_cert [Uns]
21. #1702380 [Core:Web Painting]-NS_ASSERTION "Layer shouldn't be the child of some other container" in ContainerState::Finish() while running helper_hittest_overscroll_subframe.html [Uns]
22. #1701809 [Core:WebRTC: Audio/Video]-Firefox maintains v4l device files open after end of video session [Lin]
23. #1695378 [Core:WebRTC]-Add call length telemetry for A/V calls [Uns]
24. #1702602 [Core:Widget: Cocoa]-Clarify handling of dynamic changes to accessibilityDisplayShouldReduceMotion and accessibilityDisplayShouldIncreaseContrast [mac]
25. #1702596 [Core:Widget: Cocoa]-Clean up some outdated macOS version checks in accessibility-related nsLookAndFeel code [mac]
26. #1702387 [Core:Widget: Cocoa]-Put native context menus behind main proton pref [mac]
27. #1702039 [Core:Widget: Cocoa]-Remove @"NSAppearanceNameDarkAqua" from codebase [Uns]
28. #1702351 [Core:Widget: Cocoa]-Stop overriding NSApp.appearance, and make native context menus / file picker / emoji picker follow system Dark Mode even if widget.macos.respect-system-appearance is false [mac]
29. #1593390 [Core:Widget: Cocoa]-Use NSApplication::effectiveAppearance and/or NSRequiresAquaSystemAppearance to detect dark mode instead of standardUserDefaults [Uns]
30. #1693472 [Core:Widget: Gtk]-Menu items under the cursor usually aren't highlighted in Firefox 86.0a1-87.0a1 on Wayland in Plasma [Lin]
31. #1644397 [DevTools:Framework]-Create tab targets on process change via the Watcher Actor [Uns]
32. #1631451 [DevTools:Framework]-Remove "tabDetached" event from DevToolsFrameParent and instead destroy the target from the TargetList [Uns]
33. #1702336 [Firefox:about:logins]-Disable "signon.management.page.fileImport.enabled" for all channels [Uns]
34. #1699226 [Firefox:Address Bar]-Update colours in bookmark/tabs icons [Uns]
35. #1702486 [Firefox:Bookmarks & History]-[Proton] The arrows from Bookmarks Panel are bolded and too big [Lin]
36. #1702212 [Firefox Build System:Toolchains]-Move LLVM from 12.0-rc2 to 12.0-rc4 [Uns]
37. #1701723 [Firefox:Downloads Panel]-Downloads Panel shows focus ring around footer element when opening via mouse [mac]
38. #1702348 [Firefox:Downloads Panel]-Fixing serialization of cookieJarSettings for DownloadCore [Uns]
39. #1702258 [Firefox:Menus]-Fix browser_selectpopup_colors.js which fails on Win10 with browser.proton.contextmenus.enabled [All]
40. #1699642 [Firefox:Menus]-Update context menu navigation item styling for proton [All]
41. #1702626 [Firefox:Menus]-Win10 Proton context menu and dropdown select dark mode is not applied outside of in-content pages [All]
42. #1698062 [Firefox:Menus]-[Proton] Hamburger Menu is too wide using DE builds [All]
43. #1701493 [Firefox:Menus]-[Proton] The drop-down background of the select box in the extension inline options page is transparent. [All]
44. #1699517 [Firefox:Pocket]-Dry out iframe panel js files [Uns]
45. #1701756 [Firefox:Preferences]-images for search bar setting in about:preferences are stretched [Uns]
46. #1702044 [Firefox:Theme]-Tabs without a favicon show a blank area on the tab when audio is playing and the mouse isn't in the tabstrip [Uns]
47. #1700141 [Firefox:Theme]-Use proton checkbox styling in in-content pages (so they look OK in modals) [All]
48. #740148 [Firefox:Toolbars and Customization]-Allow hiding toolbars for presentations [mac]
49. #1696284 [Firefox:Toolbars and Customization]-FxA Finish Account Setup badge should automatically select the right icon [Uns]
50. #1702195 [Firefox:Toolbars and Customization]-Pocket is not working if it was deactivated once and reactivated from about:config [All]
51. #1702220 [Firefox:Toolbars and Customization]-Screenshot button doesn't have a hover effect if placed in Overflow Menu [All]
52. #1702254 [Firefox:Toolbars and Customization]-Update toolbar buttons to use "Settings" and "Add-ons and themes" [Uns]
53. #1702059 [Toolkit:Add-ons Manager]-Modals from Addon Manager preferences pages no longer work [Uns]
54. #1693577 [Toolkit:General]-Fallback menupopup for input elements should include a triggerNode [Uns]
55. #1701051 [Toolkit:Password Manager]-Include domain name in Password Update string [Uns]
56. #1702139 [Toolkit:Performance Monitoring]-about:performance - close button [ x ] icon not centered [All]
57. #1702350 [Toolkit:Themes]-Clean up findbar styling [Uns]
58. #1699493 [WebExtensions:Developer Tools]-Migrate WebExtInspectedWindow front to a command [Uns]
59. #1701062 [WebExtensions:Frontend]-Horizontal gap between add-on icon and text is too large with Proton enabled [Uns]

1. Partial Landings/Diagnostic Patches:
2. #1701904 [Core:JavaScript Engine]-Change GetOwnPropertyDescriptor to return Maybe<PropertyDescriptor> [Uns]

1. Beta 5 -> Beta 6 Changelog +14
2. #1701276 [Core:Audio/Video: Playback]-HTML5 video currentSrc is always an empty string [Uns]
3. #1700871 [Core:DOM: UI Events & Focus Handling]-submitting a form targetting an iframe results in window changing from background to foreground [Win]
4. #1696819 [Core:GFX: Color Management]-Color mapping is off on some cases [Lin]
5. #1702133 [Core:Graphics]-Crash in [@ mozilla::gfx::AutoSerializeWithMoz2D::AutoSerializeWithMoz2D] [Win]
6. #1700539 [Core:Graphics: WebRender]-Allow negative scale in ScaleOffset type [Uns]
7. #1701361 [Core:Graphics: WebRender]-Reproducible crash on arstechnica [@ core::option::expect_failed | webrender::spatial_tree::SpatialTree::get_relative_transform_with_face ] [Uns]
8. #1701633 [Core:Graphics: WebRender]-Annotate crash reports during gl draw calls with names of bound shaders [All]
9. #1702331 [Core:Graphics: WebRender]-WebRender Z flattening is sensitive to small transforms [Uns]
10. #1702336 [Firefox:about:logins]-Disable "signon.management.page.fileImport.enabled" for all channels [Uns]
11. #1701577 [Firefox:Preferences]-Preferences - Applications focus ring truncated but top-header section in table [All]
12. #1699278 [Firefox:Theme]-Add-ons and Preferences sync icons in about:preferences#sync are stretched [All]
13. #1700873 [Firefox:Theme]-[win7] White/Dark line covering the buttons over the tab bar when Dark/Light theme is used an browser is unfocussed [Win]
14. #1700835 [Toolkit:Telemetry]-Remove or update probes expiring in Firefox 90: telemetry.* [Uns]
15. #1700655 [Toolkit:Themes]-[Enhancement] Consider changing the size of the focus border for about:logins meatball menu options [All]

Nightly 89 fixes since 20210323 (Gecko 88) ~495
Beta 88 fixes since 20210223 (Gecko 87) ~1244

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[WaltS48]

The official Firefox 88 Beta 6 builds are out

Name Firefox
Version 88.0b6
Build ID 20210401185811

Bug List

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