[wp-trac] [WordPress Trac] #28820: Focus isn't clear when previewing an oEmbed from Add Media Panel

[WordPress Trac]

#28820: Focus isn't clear when previewing an oEmbed from Add Media Panel
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 Reporter:  philipjohn    |       Owner:  afercia
     Type:  defect (bug)  |      Status:  assigned
 Priority:  high          |   Milestone:  4.2
Component:  Media         |     Version:  3.9
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |     Focuses:  ui, accessibility
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Comment (by afercia):

 Replying to [comment:19 helen]:
 > 1. Should we send focus styles upstream to MEjs?

 As I noted before "maybe MediaElement.js should really provide its own,
 improved, style for focus".

 > 2. Why yellow for the focus style?
 Just because it's the default in other players, e.g. flash video players,
 with dark backgrounds.

 > 3. Do we need to account for any other embed types? The YouTube example
 is still unclear to me, for instance, although I don't know what exactly
 is focused in the one tab stop that doesn't show anything.

 Current patch doesn't touch embeds rendered inside iframes, so Youtube
 embeds won't be touched. But as you noticed, with these kind of embeds
 (which are real "oEmbed") the problem persists, focus isn't clear. Only
 Webkit will sometimes, depending on cases, apply its default blue outline.

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Ticket URL: <https://core.trac.wordpress.org/ticket/28820#comment:20>
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