The Official 20170531 NIGHTLY builds are out
.The Official Firefox 54 Beta 13 builds are not yet out
Previous NIGHTLY: 20170530 (Fx 55.0a1)
Previous BETA: 20170530 (Fx 54.0b12)
Tinderbox Builds
Treeherder
Release Notes: NIGHTLY | BETA
Changelogs: NIGHTLY | BETA
Fixed:
- NIGHTLY +80
- #1342567
- #1355046
- #1363280
- #1366446
- #1368146 [Cloud Services:Screenshots]-Update Screenshots to version 8.0.0 [Uns][]
- #1368583 [Core:Audio/Video: Playback]-Add deprecation warning for MediaKeySystemConfigurations without MediaKeySystemCapabilities, or with MediaKeySystemCapabilities with no codecs specified [Uns][]
- #1368596 [Core:Audio/Video: Playback]-Add telemetry to track number of deprecated configurations passed to navigator.requestMediaKeySystemAccess [Uns][]
- #1368662 [Core:Audio/Video: Playback]-Better fix for bug 1345898 [Uns][]
- #1362165 [Core:Audio/Video: Playback]-[MSE] readyState may be HAVE_NOTHING after init segment appended [Uns][]
- #1368782 [Core:CSS Parsing and Computation]-CSS cascading order of @import-ed style sheets is broken (regression from bug 1352968) [All][]
- #1367028 [Core:CSS Parsing and Computation]-Gecko serializes rectangular values (<top> <right> <bottom> <left>) differently than WebKit and Edge [Uns][[stylo]]
- #1363292 [Core:CSS Parsing and Computation]-Zero (0) angle value without degree unit is not correctly interpreted in linear-gradient [Uns][[stylo]]
- #1368589 [Core:CSS Parsing and Computation]-stylo: <img> is sometimes not positioned correctly for top-level image document [Uns][]
- #1347270 [Core:CSS Parsing and Computation]-stylo: Need to expose restyled element count to nsIDOMWindowUtils [Uns][]
- #1361938 [Core:CSS Parsing and Computation]-stylo: We don't update direction or play-state immediately in test_animations_omta.html [Uns][]
- #1365232 [Core:DOM: Security]-Have _delayedStartup() provide the correct triggeringPrincipal [Uns][[domsecurity-active]]
- #1363977 [Core:DOM: Security]-Have loadTabs() provide the correct triggeringPrincipal [Uns][[domsecurity-active]]
- #1264529 [Core:DOM]-If an adoption of <img> is happening with the different source and destination document, we need to force it to reload [Uns][[tw-dom] btpp-active]
- #1368121 [Core:Disability Access APIs]-Remove telemetry for a11y update time. [Uns][]
- #1367460 [Core:Editor]-Deleting first-images in Medium.com fails (nightly community) [Uns][]
- #1330184 [Core:Gecko Profiler]-Allow profiler_* functions to be called off the main thread [All][]
- #1367654 [Core:Gecko Profiler]-Clean up ProfileEntry [Uns][]
- #1330185 [Core:Gecko Profiler]-Use a PProfiler protocol to control the profiler on a background thread in subprocesses [All][]
- #1367870 [Core:Graphics: WebRender]-Add stringification helper for WrRect [Uns][[gfx-noted]]
- #1366915 [Core:Graphics: WebRender]-Change async pipeline id allocation [Uns][]
- #1367332 [Core:Graphics: WebRender]-Don't build image layer if image frame contains image map. [Uns][]
- #1366866 [Core:Graphics: WebRender]-Enable inset box shadows with negative offsets [Uns][]
- #1366931 [Core:Graphics: WebRender]-Fix WebRenderBridgeParent::RecvDeleteCompositorAnimations() [Uns][]
- #1366069 [Core:Graphics: WebRender]-Fix mac theme rendering with DrawTargetRecording [Uns][]
- #1367911 [Core:Graphics: WebRender]-Hook up SendSetConfirmedTargetAPZC for webrender [Uns][[gfx-noted]]
- #1368487 [Core:Graphics: WebRender]-Make layout/reftests/abs-pos/scrollframe-1.html pass on linux64-qr with APZ enabled [Lin][[gfx-noted]]
- #1365495 [Core:Graphics: WebRender]-Stop premultiplying WebRender gradient stops [Uns][[gfx-noted]]
- #1365934 [Core:Graphics: WebRender]-Update webrender to 76a3213080ca5c2e2a612c3023c50c81a111fd55 [Uns][[gfx-noted]]
- #1367127 [Core:Graphics]-Use an ImageBrush during DrawTargetD2D1::PushLayer instead of a BitmapBrush [Win][]
- #1368666 [Core:IPC]-Get rid of screen-state-changed observer in ProcessPriorityManager [Uns][]
- #1367591 [Core:IPC]-gDelayedAnnotations seems to be leaked on non-Linux platforms [All][]
- #1368855 [Core:JavaScript Engine: JIT]-Baldr: remove dead TlsData::globalData field [Uns][]
- #1368461 [Core:JavaScript Engine]-Allow nursery-allocating most RegExp objects [All][[qf]]
- #1367711 [Core:Layout: R & A Pos]-Fast path(s) for reflowing placeholder frames? [Uns][]
- #1359316 [Core:Layout]-(intersection-observer) Intersection ratio should be 1.0 for zero-area intersections [Uns][]
- #1358668 [Core:Layout]-(intersection-observer) Set rootBounds to an empty rectangle instead of null when not intersecting [Uns][]
- #1357678 [Core:Networking: HTTP]-Streamconverters (including decompressing) block off-main thread delivery? [Uns][[necko-active]]
- #1367390 [Core:Networking: HTTP]-Turn on TFO for a day or 2... [Uns][[necko-active]]
- #1367806 [Core:Plug-ins]-Crash in PostToPluginThread [Win][[clouseau]]
- #1368060 [Core:Plug-ins]-More prefs for controlling plugin infobars [Uns][]
- #1367683 [Core:Selection]-Optimize callers of nsRange::SetStart() and nsRange::SetEnd() [All][]
- #1367740 [Core:Selection]-Selection::Collapse() should recycle old range if it's not referred by anybody [All][]
- #1367839 [Core:Spelling checker]-The word "decrypt" is not in the dictionary [All][]
- #1367376 [Core:Web Speech]-Intermittent dom/media/webspeech/synth/test/test_speech_simple.html | application crashed [@ mozilla::dom::nsSpeechTask::SetAudioOutputVolume] [Uns][[stockwell fixed]]
- #1367119 [Firefox:Activity Streams: General]-make browser.js:BrowserOpenTab emit a browser-open-tab-start observer notification for perceived performance telemetry [Uns][]
- #1222737 [Firefox:Developer Tools: Computed Styles Inspector]-Pasting computed rule "text-align>left" (or right) renders "text-alignleft" instead of "text-align: left;" [Uns][[good first bug][lang=js][btpp-backlog][mozfr-community]]
- #1368022 [Firefox:Developer Tools: Console]-Remove autoscroll property from UI reducer [Uns][[console-html]]
- #1367836 [Firefox:Developer Tools: Framework]-devtools-source-map: update to 0.6.0 [Uns][]
- #1348471 [Firefox:Developer Tools: Inspector]-Grid outline should handle extreme cases [Uns][]
- #1368204 [Firefox:Developer Tools]-convert uses of "defer" to "new Promise" in client/responsive.html [Uns][]
- #1366203 [Firefox:Location Bar]-Changing URL locations while a page is loading temporarily reverts the URL [Uns][]
- #1368878 [Firefox:PDF Viewer]-Update pdf.js to version 1.8.398 [All][]
- #1363850 [Firefox:Preferences]-Make the new preferences Nightly-only for now [Uns][[photon-preference]]
- #1368281 [Firefox:Site Identity and Permission Panels]-Identity popup is cut off [Win][]
- #1366994 [Firefox:Sync]-Updating addon userDisabled when it is appDisabled may not send an update notification [Uns][]
- #1368414 [Firefox:Theme]-Convert skin/classic/global/icons/calendar-arrows.svg to use context paint and avoid filtering to improve performance [Uns][]
- #1368417 [Firefox:Theme]-Convert skin/classic/global/icons/spinner-arrows.svg to use context paint and avoid filtering to improve performance [Uns][]
- #1365912 [Firefox:Toolbars and Customization]-Add hidden pref for enabling compact/touch theme modes [All][[photon-visual][p1]]
- #1364738 [Firefox:Toolbars and Customization]-[Photon] Update notification causes scroll bar in hamburger panel menu if the update label's text wraps [Uns][[photon-structure]]
- #1353625 [MailNews Core:Printing]-Thunderbird 52 prints blank pages [Uns][[regression:TB49]]
- #1342794 [Mozilla Localizations:sk / Slovak]-Remove defunct search engine from Slovak Firefox [Uns][]
- #1365204 [Toolkit:Application Update]-Record badge shown and doorhanger shown in separate telemetry histograms [Uns][]
- #1358500 [Toolkit:Find Toolbar]-"Phrase not found" locks out Find buttons when a new page is loaded [Uns][]
- #1360370 [Toolkit:Form Manager]-Field Prediction Heuristics for select element. [Uns][[form autofill:M3]]
- #1349490 [Toolkit:Form Manager]-Implement the first version of heuristic algorithm. [Uns][[form autofill:M2]]
- #1366996 [Toolkit:Safe Browsing]-Coverity report: Uninitialized members (UNINIT_CTOR) in nsUrlClassifierInfo [Uns][#sbv4-m7]
- #1368170 [Toolkit:Safe Browsing]-Remove unused Function.prototype.inherits methods [Uns][]
- #1363398 [Toolkit:Startup and Profile System]-GetShellFolderPath is expensive during startup [Uns][[qf:p1][tpi:+]]
- #1033860 [Toolkit:Telemetry]-Add probes for time needed to load pending & archived pings from disk [All][[measurement:client] [lang=js]]
- #1359801 [Toolkit:Telemetry]-Improve keeping track of observer topics in TelemetrySession [All][[measurement:client][lang=js]]
- #1363828 [Toolkit:Telemetry]-Make about:telemetry more exception-safe [Uns][[lang=js]]
- #1368455 [Toolkit:Telemetry]-Reduce the pingsender timeout to 30 seconds [All][[measurement:client]]
- #1353171 [Toolkit:WebExtensions: General]-Add telemetry for extension startup time [Uns][[metrics] triaged]
- #1364895 [Toolkit:WebExtensions: General]-ContextualIdentities API isn't reloaded when containers are enabled [Uns][[triaged]]
- #1341438 [Web Compatibility:General]-Ship Report Site Issue button to Dev Edition channel [Uns][]
- Partial Landings/Diagnostic Patches:
- #1359875 [Firefox:Developer Tools: Inspector]-Highlight line names, cells and areas when hovering over cells in the grid outline [Uns][]
- Beta 12 -> Beta 13 Changelog +2
- #1359837 [Toolkit:Add-ons Manager]-If xpinstall.enabled is false and locked, pages should not be able to use mozAddonManager [Uns][triaged]
- #1350088 [Toolkit:WebExtensions: General]-Sync fails when syncing add-on data if any WebExtensions add-ons are enabled [Uns][triaged]
Nightly 55 fixes since 20170306 (Gecko 54) ~4319
Beta 54 fixes since 20170123 (Gecko 53) ~2630
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