Platform/2012-05-29: Difference between revisions

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* ECMAScript [http://wiki.ecmascript.org/doku.php?id=harmony:rest_parameters rest parameters] and [http://wiki.ecmascript.org/doku.php?id=harmony:parameter_default_values default parameters] landed in SpiderMonkey ({{bug|574132}} and {{bug|757676}}). Jason's [https://blog.mozilla.org/jorendorff/2012/05/29/rest-arguments-and-default-arguments-in-javascript/ blog] offers more details. - Benjamin Peterson (bpeterson) and Jason Orendroff (jorendroff).
* ECMAScript [http://wiki.ecmascript.org/doku.php?id=harmony:rest_parameters rest parameters] and [http://wiki.ecmascript.org/doku.php?id=harmony:parameter_default_values default parameters] landed in SpiderMonkey ({{bug|574132}} and {{bug|757676}}). Jason's [https://blog.mozilla.org/jorendorff/2012/05/29/rest-arguments-and-default-arguments-in-javascript/ blog] offers more details. - Benjamin Peterson (bpeterson)


* In preparation for retiring [https://developer.mozilla.org/en/E4X E4X] entirely two new prefs will be introduced to control this functionality in content (javascript.options.xml.content)) and chrome (javascript.options.xml.chrome) ({{bug|753542}}). These prefs will be enabled initially to preserve the current behavior. They will be disabled in a follow-up bug. - Jason Orendroff (jorendroff).
* In preparation for retiring [https://developer.mozilla.org/en/E4X E4X] entirely two new prefs will be introduced to control this functionality in content (javascript.options.xml.content)) and chrome (javascript.options.xml.chrome) ({{bug|753542}}). These prefs will be enabled initially to preserve the current behavior. They will be disabled in a follow-up bug. - Jason Orendroff (jorendorff).


==Layout==
==Layout==

Revision as of 17:35, 29 May 2012


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Platform Meeting Details

  • Tuesday 2012-05-29 - 11:00 am Pacific
  • Dial-in: Audio-only conference# 95312
    • People with Mozilla phones or softphones please dial x4000 Conf# 95312
    • US/Toll-free: +1 800 707 2533, (pin 4000) Conf# 95312
    • US/California/Mountain View: +1 650 903 0800, x4000 Conf# 95312
    • US/California/San Francisco: +1 415 762 5700, x4000 Conf# 95312
    • US/Oregon/Portland: +1 971 544 8000, x4000 Conf# 95312
    • CA/British Columbia/Vancouver: +1 778 785 1540, x4000 Conf# 95312
    • CA/Ontario/Toronto: +1 416 848 3114, x4000 Conf# 95312
    • UK/London: +44 (0)207 855 3000, x4000 Conf# 95312
    • FR/Paris: +33 1 84 88 37 37, x4000 Conf# 95312
    • Gmail Chat (requires Flash and the Google Talk plugin): paste +1 650 903 0800 into the Gmail Chat box that doesn't look like it accepts phone numbers
    • SkypeOut is free if you use the 800 number
  • Warp Core Vidyo Room / SFO-Boardroom
  • join irc.mozilla.org #planning for back channel

Kilimanjaro

  • Reminder: priority is (1) Basecamp and (2) Kilimanjaro

Notices / Schedule

  • Top issues (although not necessarily blockers) are bug 757262 – Youtube keeps playing audio after closing & bug 756250 – Netflix keeps playing after closing
    • If you're experiencing either of these problems, please comment in the bug
  • Our final FF13 beta went to build yesterday (5/28) and will ship tomorrow
  • Final sign-offs will occur tomorrow (details TBD)
  • Our RC build will occur Thursday/Friday of this week
  • Merge day is Monday (6/4), and release day for FF13 is Tuesday

Firefox Development

Firefox Developer Tools

Add-on SDK

Performance

GFX

JS

  • In preparation for retiring E4X entirely two new prefs will be introduced to control this functionality in content (javascript.options.xml.content)) and chrome (javascript.options.xml.chrome) (bug 753542). These prefs will be enabled initially to preserve the current behavior. They will be disabled in a follow-up bug. - Jason Orendroff (jorendorff).

Layout

Video

DOM

WebAPI

Network

Identity

Plugins

Mobile

Accessibility

  • We are getting reports (e.g. bug 759236) from devs that our a11y engine is instantiated in FF mac trunk/nightly (since we turned on a11y support for the first time in trunk this round). It seems there are lots of tools that may require the user to turn on mac a11y support at the system level. We are monitoring the situation and will turn off a11y support for aurora/beta/release channels until we are blazing fast.

Tree Management

  • OSX builds are now being signed
    • nightly builds on all branches
    • 13.0b6 is signed as well. All future betas and releases for 13+ will be signed.
  • Win8 builds being done on elm branch
  • If you have a disposable branch booked and aren't using it - please release it and let somebody else use it!

Security

Stability Report

Socorro

  • Work for rapid beta support is starting
  • bug 759059 Filed for missing XUL symbols on trunk

Desktop

  • 14 / Aurora:
  • 13 / Beta:
    • bug 752266 Startup crash that began in B2, but has moved up into #21 slot in Beta 5.

Mobile

See Mobile Notes for Mobile specific Socorro notes

  • Great progress on crashes for beta - 6.51% crashes per 100 ADU for b2.
  • Still need to bring that down but making great progress.

CrashStats 2012-05-29.png

See Mobile Notes for Mobile specific Socorro notes

  • 14.0b3 Beta top crashes
    • bug 744850 - java.lang.IllegalArgumentException: Receiver not registered: org.mozilla.gecko.GeckoConnectivityReceiver@<addr>: at android.app.LoadedApk.forgetReceiverDispatcher(LoadedApk.java)
    • bug 475084 - Crash in [@ JS_DHashTableEnumerate]
    • bug 731293 - Crash in nsBaseContentList::cycleCollection::CanSkipReal
  • Aurora top crashes
    • bug 744850 - java.lang.IllegalArgumentException: Receiver not registered: org.mozilla.gecko.GeckoConnectivityReceiver@<addr>: at android.app.LoadedApk.forgetReceiverDispatcher(LoadedApk.java)
    • bug 749186 - crash in nsFontInflationData::FindFontInflationDataFor
    • bug 731293 - Crash in nsBaseContentList::cycleCollection::CanSkipReal

Note:

Roundtable

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