[wp-trac] [WordPress Trac] #33312: WP a11y speak and iframes: doubled live regions

[WordPress Trac]

#33312: WP a11y speak and iframes: doubled live regions
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 Reporter:  afercia       |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  General       |     Version:  4.2
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |     Focuses:  accessibility, javascript
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Comment (by afercia):

 Replying to [comment:3 azaozz]:
 > If we don't need the "speak" functionality inside the iframe, we should
 stop loading the script there.
 Yup it would be nice to don't load it in the first place, in this case
 it's a dependency of `updates.js` which is loaded both in the main
 document and in the iframe. Not sure what to do here.

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Ticket URL: <https://core.trac.wordpress.org/ticket/33312#comment:4>
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