[wp-trac] [WordPress Trac] #45112: Integrate meta box support for the new editor

[WordPress Trac]

#45112: Integrate meta box support for the new editor
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 Reporter:  desrosj              |       Owner:  (none)
     Type:  task (blessed)       |      Status:  new
 Priority:  normal               |   Milestone:  5.0
Component:  Options, Meta APIs   |     Version:
 Severity:  normal               |  Resolution:
 Keywords:  has-patch fixed-5.0  |     Focuses:
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Comment (by jeherve):

 The error message appears to be triggered on dashboard widgets as well, as
 reported [https://core.trac.wordpress.org/ticket/45112#comment:12 above]
 and here:

 * https://github.com/WordPress/gutenberg/issues/11058

 Since {{{wp_add_dashboard_widget}}} uses {{{add_meta_box}}}
 [https://core.trac.wordpress.org/browser/trunk/src/wp-
 admin/includes/dashboard.php#L195 here], should
 {{{__block_editor_compatible_meta_box}}} be set to {{{false}}} in that
 meta box's {{{$callback_args}}} to solve the issue for all dashboard
 widgets? I don't believe any dashboard widget is meant to support the
 block editor yet.

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Ticket URL: <https://core.trac.wordpress.org/ticket/45112#comment:27>
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