Re: VoiceOver Focus Outline for SVG Element on iOS
Re: VoiceOver Focus Outline for SVG Element on iOS
- Subject: Re: VoiceOver Focus Outline for SVG Element on iOS
- From: Thomas Logan <email@hidden>
- Date: Fri, 16 Feb 2018 18:24:04 -0500
Hello James,
Thank you for the information it was very helpful.
I have created *Bug 182892* <https://bugs.webkit.org/show_bug.cgi?id=182892>
- AX: VoiceOver Focus Outline for SVG Element on iOS is Offset from actual
outline of element
I included the source files for the example as part of the bug. Please let
me know if there is anything else I need to provide.
Best,
On Fri, Feb 16, 2018 at 12:57 PM, James Craig <email@hidden> wrote:
> Hi Thomas,
>
> On Feb 16, 2018, at 5:32 AM, Thomas Logan <email@hidden> wrote:
>
> Hello,
>
> I have a sample SVG US map <http://demo.equalentry.com/map-us/> that was
> built using the jQuery Vector Maps <https://jqvmap.com/> library.
>
> I noticed that on iOS VoiceOver's focus rectangle renders with the visual
> outline of the SVG path but that the VoiceOver focus is offset from the
> actual element. In the attached example the state of North Carolina is
> focused but VoiceOver is showing a visual outline offset above and to the
> left of the element.
>
>
> Can you sign up for an account on WebKit and then file a new accessibility
> bug? If there is any possibility your test case links will change or the
> files modified, please upload a copy of those to the bug report.
>
> http://webkit.org/new-ax-bug (You might have to click this link again
> after you log in)
>
> iOS Image
> <https://www.dropbox.com/s/kscd298i1bnpjlp/iOS_VoiceOver_SVG.png?dl=0>
>
> On macOS the VoiceOver focus rectangle does not follow the path but
> instead draws a bounding rectangle around the element. On macOS the focus
> rectangle appears to be drawn correctly when zooming in and out of the map.
>
>
> For what it’s worth, the mac issue is cosmetic. If you use the trackpad
> commander feature or the “VoiceOver follows mouse” features, you’ll see the
> focus update when you cross the path boundary.
>
> macOS Image
> <https://www.dropbox.com/s/byctmgunqwyzxx3/macOS_VoiceOver_SVG.png?dl=0>
>
> Curious to understand if this is due to a bug in the SVG implementation in
> the demo or in VoiceOver on iOS.
>
> Thanks!
>
>
> Please reply back when the WebKit bug is filed. Thanks.
>
> Thanks,
> James
>
> James Craig • Accessibility Design & Quality • email@hidden
>
>
--
Thomas Logan
Owner
Equal Entry “Contributing to a more accessible world”
206.801.0083 <(206) 801-0083> (o)
www.equalentry.com
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