[webkit-dev] Adding ENABLE_CSS_DIRECTIONAL_FOCUS to WebCore.

Kyounga Ra kyounga.ra at gmail.com
Thu Jul 25 02:50:44 PDT 2013


Hi,

First, I filed up my new patch based on the latest webkit without new
feature-name even though this discussion wasn't concluded.

If you think this feature should be behind ENABLE_CSS_DIRECTIONAL_FOCUS,
I'll make a new patch.

If this feature is widely used in TV industry and is included in next CSS4,
it is not bad implementing this feature in Webkit. Isn't it?

And then, should I mark the 66027 bug as "Reopended" to review it?

-Kyounga


2013/7/25 Mario Sanchez Prada <mario.prada at samsung.com>

> Hi,
>
> For the sake of completeness, I'd like to mention that this feature is also
> used in the Hbbtv browser shipped with Samsung TVs, as Giuseppe Pascale
> from
> Opera already pointed out in a recent discussion[1].
>
> That, together with what it was mentioned about the SmartTV Alliance using
> it, means that pretty much the whole TV world is relying quite a bit on
> this
> thing nowadays, so it would be great if we could have it integrated and
> supported upstream.
>
> That being said, we at the Samsung would be happy to support this feature
> actively in WebKit, both by helping with the patch that's already in
> Bugzilla [2] *and* maintaining it in at least one port. Should that be the
> case, the obvious choice for us would be the WebKitGTK port, since that's
> what we currently have on our TVs.
>
> Problem is that the patch in [2] is quite old already (Jan 2012), so it
> would be awesome if Kyounga Ra attached a newer version of it, since that
> one depends on some parts that are now deprecated or simply refactored in
> some way, as I could check today while experimenting with it on top of
> latest WebKit [3].
>
> Last, regarding to tests, just to mention that Opera has recently submitted
> tests for this feature (see [4]). This would be IMHO another good point to
> keep in mind here, since we could import them in WebKit too.
>
> What do you think?
> Mario
>
> [1] http://lists.w3.org/Archives/Public/www-style/2013Jun/0332.html
> [2] https://bugs.webkit.org/show_bug.cgi?id=66027
> [3]
>
> https://github.com/mariospr/webkit/commit/5bda577699599aa4f99192380b46ad73e5
> ea1672
> [4]
> http://lists.w3.org/Archives/Public/public-css-testsuite/2013Jul/0004.html
>
> > -----Original Message-----
> > From: webkit-dev-bounces at lists.webkit.org [mailto:webkit-dev-
> > bounces at lists.webkit.org] On Behalf Of Danilo Cesar Lemes de Paula
> > Sent: 24 July 2013 14:52
> > To: webkit-dev at lists.webkit.org
> > Subject: Re: [webkit-dev] Adding ENABLE_CSS_DIRECTIONAL_FOCUS to
> > WebCore.
> >
> > On 07/23/2013 09:26 PM, Kyounga Ra wrote:
> > > -Which browsers are shipping the feature?
> > > -Which browsers are planning to ship the feature?
> > > A) other major browsers? opera presto
> > >     also Webkit-based TV browsers support it.
> > >
> > > -Is it a mature standard (or an amazing feature) that one of the
> > > WebKit ports wants to maintain?
> > > A) not matured yet. but these properties are widely used by the TV
> > > industry.
> > >      TV industry people like me want to maintain.
> > >
> >
> > nav-[dir] is a required part of the SmartTV Alliance spec, so it's
> > probably being used by Phillips, LG and Toshiba TVs.
> >
> > Danilo Cesar
> >
> > _______________________________________________
> > webkit-dev mailing list
> > webkit-dev at lists.webkit.org
> > https://lists.webkit.org/mailman/listinfo/webkit-dev
>
>
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