[wp-trac] [WordPress Trac] #31687: Customizer: fix errors when embedded in a different origin

[WordPress Trac]

#31687: Customizer: fix errors when embedded in a different origin
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 Reporter:  mattwiebe     |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Future Release
Component:  Customize     |     Version:  4.1
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |     Focuses:  javascript
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Changes (by westonruter):

 * milestone:  Awaiting Review => Future Release


Comment:

 For `document.title` we should have just been using `postMessage` to begin
 with, eh?

 An alternative for patching `wp.customize.Value.set` would be to just
 override the method for just `targetWindow`, and to eliminate the use of
 `_.isEqual()` in that Value's specific `set` method.

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Ticket URL: <https://core.trac.wordpress.org/ticket/31687#comment:2>
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