Description: When the user accesses the Privacy controls through the settings app, the page will be displayed in LTR layout. Then it will transition into an RTL layout after a short delay. This happens every time the user accesses this page. Prerequisite: Set language to Arabic (عربي) Repro Steps: 1) Update a Flame to 20150217074222 2) Open Settings App 3) Select Privacy Controls 4) Observe Transition Actual: The screen transitions into the RTL layout every time this page is opened. Expected: The page should be loaded into the RTL layout before the user sees the transition Environmental Variables: Device: Flame 3.0 (319mb)(Kitkat)(Full Flash) Build ID: 20150217074222 Gaia: ae02fbdeae77b2002cebe33c61aedeee4b9439fd Gecko: 4bb425001d8a Gonk: e7c90613521145db090dd24147afd5ceb5703190 Version: 38.0a1 (3.0) Firmware Version: v18D-1 User Agent: Mozilla/5.0 (Mobile; rv:38.0) Gecko/38.0 Firefox/38.0 Repro frequency: 10/10 See attached: Logcat, Video - http://youtu.be/c7Cxuhc5huw

This issue DOES reproduce on Flame 2.2 The screen transitions into the RTL layout every time this page is opened. Environmental Variables: Device: Flame 2.2 (319mb)(Kitkat)(Full Flash) Build ID: 20150218002515 Gaia: da509caa7395d3d090ce973e8de082b4680a590d Gecko: 96da179a7d3a Gonk: e7c90613521145db090dd24147afd5ceb5703190 Version: 37.0a2 (2.2) Firmware Version: v18D-1 User Agent: Mozilla/5.0 (Mobile; rv:37.0) Gecko/37.0 Firefox/37.0

Adding qawanted to check if the transition delay is a general issue (happens on LTR as well) and not RTL specific. Please nominate to 3.0? if that's the case based on your findings.

(In reply to bhavana bajaj [:bajaj] from comment #2) > Adding qawanted to check if the transition delay is a general issue (happens > on LTR as well) and not RTL specific. Please nominate to 3.0? if that's the > case based on your findings. The transition delay does not happen on LTR. It is specific to RTL. Tested on Afrikaans and English for LTR reference. Device: Flame 3.0 (full flash 319MB) BuildID: 20150223103044 Gaia: 288bf1c58ef9ccecd68508978a0141ee71974681 Gecko: 9b077c6f3d02 Gonk: e7c90613521145db090dd24147afd5ceb5703190 Version: 39.0a1 (3.0) Firmware Version: v18D-1 User Agent: Mozilla/5.0 (Mobile; rv:39.0) Gecko/39.0 Firefox/39.0

I don't think this is specific to RTL, it looks more like a localization issue with any language. Every time I enter the privacy controls section, the screen is initially presented in en-US and then it switches to the proper language. It is more jarring with RTL because the orientation of the text and carats all flip around, but I see the same basic problem with French and Italian.

NI privacy control QA owner.

Hi Marta, This might need your help.

I guess this is because PC is a separate app, and not really part of the settings. Not sure what can be done to fix that

ni on Gandalf so he can see if this is an l10n issue as per comment 4

How can I get the privacy controls entry in my Settings? I don't see it when I flash master.

Zibi, it's now only available in engineering builds.

Comment on attachment 8578409 [details] [gaia] zbraniecki:1134448-privacy-controls-fouc > mozilla-b2g:master Ok, so someone overengineered lazyloading of l10n.js. It was loading after alameda as a module, while UI with text was inlined, so firstPaint happened way before any localization. I moved it to defer, because it seems to work without FOUC.

Comment on attachment 8578409 [details] [gaia] zbraniecki:1134448-privacy-controls-fouc > mozilla-b2g:master Nice find Zibi! I think this looks fine to me, but I also think Marta should probably take a look. If we're in a rush to land this though, we could always land first and get a retroactive review from Marta. Thanks!

Pull request has landed in master: https://github.com/mozilla-b2g/gaia/commit/742e119da2ac84454638e2bbaa56ee4ab90d9a55

Please request Gaia v2.2 on this when you get a chance.

Comment on attachment 8578409 [details] [gaia] zbraniecki:1134448-privacy-controls-fouc > mozilla-b2g:master [Approval Request Comment] [Bug caused by] (feature/regressing bug #): privacy controls [User impact] if declined: FOUC at start when using non-default locale [Testing completed]: on flame [Risk to taking this patch] (and alternatives if risky): not known [String changes made]: none

This issue has been verified successfully on Flame 3.0, the page loaded into the RTL layout before the user sees the transition. See attachment:video.MP4 Rate:0/5 Flame 3.0 build: pass Build ID 20150318055750 Gaia Revision b8051d370ddf4e5bd8e7d8a19fb9eeb5fd6ffb39 Gaia Date 2015-03-18 07:48:50 Gecko Revision https://hg.mozilla.org/mozilla-central/rev/41a61514461e Gecko Version 39.0a1 Device Name flame Firmware(Release) 4.4.2 Firmware(Incremental) eng.cltbld.20150318.093634 Firmware Date Wed Mar 18 09:36:44 EDT 2015 Bootloader L1TC000118D0

v2.2: https://github.com/mozilla-b2g/gaia/commit/adab21abe4672f6369d8ec2303cdc09af4c45116

This issue has been verified successfully on Flame 2.2, the page loaded into the RTL layout before the user sees the transition. See attachment:verify_v2.2.MP4 Rate:0/5 Flame 2.2 build: pass Build ID 20150322002503 Gaia Revision 44c62060581fde8de1e12e94cf55e9673b401a47 Gaia Date 2015-03-20 19:05:17 Gecko Revision https://hg.mozilla.org/releases/mozilla-b2g37_v2_2/rev/e6140a32902a Gecko Version 37.0 Device Name flame Firmware(Release) 4.4.2 Firmware(Incremental) eng.cltbld.20150322.043216 Firmware Date Sun Mar 22 04:32:27 EDT 2015 Bootloader L1TC000118D0