[wp-trac] [WordPress Trac] #35210: Add notification area to Customizer

[WordPress Trac]

#35210: Add notification area to Customizer
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 Reporter:  westonruter               |       Owner:  westonruter
     Type:  enhancement               |      Status:  closed
 Priority:  normal                    |   Milestone:  4.9
Component:  Customize                 |     Version:
 Severity:  normal                    |  Resolution:  fixed
 Keywords:  has-patch needs-dev-note  |     Focuses:  ui, javascript
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Comment (by westonruter):

 In [changeset:"41389"]:
 {{{
 #!CommitTicketReference repository="" revision="41389"
 Customize: Show notification error with "Your homepage displays" control
 when homepage and posts page are set to be the same (but not empty).

 * Show global error notiafication when saving is blocked due to client-
 side setting invalidity.
 * Refactor `wp.customize.Notifications#render()` to ensure a notification
 re-renders if its `message` or data changes but its `code` does not.

 Props MatheusGimenez, sixhours, westonruter, karmatosed, aocean90,
 zoonini, michelleweber, melchoyce.
 See #35210.
 Fixes #21492.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/35210#comment:127>
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