There are many other useful about pages that do not currently work on
Firefox OS (config, memory, crashes, webrtc, mozilla, robots, ... :)).

Do we want them to work in the future? Either by just allowing them from
the browser app or redirecting to a customized version from the system app.


On 11.11.2015 07:05, Fabrice Desré wrote:
> The only about: page we display is about:neterror. On b2g we redirect it
> to a page served from the system app (apps/system/net_error.html). The
> nice thing doing that is that we have control of its look & feel (even
> if we started by mostly copying the one from Fennec), and we can
> localize it like the rest of gaia. That means th
at we don't have to ship
> a localized gecko, which is a win. We still have some unlocalized
> strings in gecko that we should provide from the system app though, like
> the label on <input type=file> buttons.
> 
>       Fabrice
> 
> On 11/10/2015 07:50 PM, Tim Guan-tin Chien wrote:
>> Understood, thanks for the response Francisco, Fernando and Ben!
>>
>> Maybe the bigger issue here is whether or not we should somehow allow
>> about: URLs to be loaded into FxOS? I don't think it make sense for
>> re-do every about: page UI in the FxOS org since Platform team already
>> did it once?
>>
>>
>> On Wed, Nov 11, 2015 at 1:46 AM, Francisco Jordano <[email protected]
>> <mailto:[email protected]>> wrote:
>>
>>     Hi there,
>>
>>     as Ben mentioned there is a new effort from the devtools team to
>>     provide tools for debugging the new features that platform is building.
>>
>>     IIRC, Eddy is working on the new tools under about:debugging that
>>     will be the umbrella for debugging addons, workers, serviceworkers, etc.
>>
>>     We still don't have it available for FxOS, so IMO, we should keep
>>     the current implementation in Settings that provide basic
>>     functionality for developers, and remove that implementation as soon
>>     about:debugging is available for Firefox OS.
>>
>>     Cheers,
>>     F.
>>
>>     On 10 November 2015 at 14:04, Ben Kelly <[email protected]
>>     <mailto:[email protected]>> wrote:
>>
>>         On Tue, Nov 10, 2015 at 2:32 AM, Tim Guan-tin Chien
>>         <[email protected] <mailto:[email protected]>> wrote:
>>
>>             Somehow it was decided about:serviceworker in Settings app
>>             should be engineered with a chrome/content event to System
>>             app and an IAC channel to Settings app:
>>
>>             
>> https://github.com/mozilla-b2g/gaia/blob/3180bbe2f2e94809c1fcef0e92a01da99cdfb530/apps/system/js/about_service_workers_proxy.js#L21-L29
>>
>>             When, per previous threads, we should just implement a
>>             ServiceWorkerManager API accessible from Settings app.
>>
>>
>>         Is it really necessary to have this panel in settings app vs
>>         providing the information via devtools?
>>
>>         The main issue with the previous settings app service worker
>>         panel is that it could run the service worker script in the
>>         wrong content process.  For example, when you click the update
>>         button it would launch the service worker script for appId X in
>>         the settings content process with appId Y.  This would then
>>         cause security checks to fail and kill the content process.
>>
>>         If necessary we can surface a small interface to settings app,
>>         but I would strongly suggest that it be limited in scope.  We
>>         should not expose the full nsIServiceWorkerManager interface. 
>>         It would also need to include IPC to the parent process to work
>>         properly.
>>          
>>
>>             Unless there are counter-arguments unknown to me, I would
>>             like to organize work and do this conversion.
>>
>>
>>         We are planning to revisit our service worker e10s design for
>>         b2g at the December work week.  I would recommend waiting to do
>>         any major changes until after that session.
>>
>>         Ben
>>
>>
>>
>>
>>
>> _______________________________________________
>> dev-fxos mailing list
>> [email protected]
>> https://lists.mozilla.org/listinfo/dev-fxos
>>
> 
> 

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