Inline documentation for hooks in wp-includes/nav-menu.php.

Props dustyf, kpdesign.
Fixes #27367.

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Widget Customizer: Fix shift+click issue in Firefox to open a widget.

props westonruter.
see #27358.
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Widget Customizer: Improve widget highlighting.

* Prefix box-shadow in inject_preview_css()
* Remove border-radius in inject_preview_css()
* Prevent hidden box-shadows in Customizer

see #27358.
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Custom backgrounds: Do not print the default background color when it has been saved to the DB.

props obenland.
fixes #22030.

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Custom backgrounds: Always cause a preview in the customizer.

Omitted from [27703].

props obenland.
see #22030.

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Update Dashicons.

* Includes new Media icons, see #26650.
* Includes icons for clipboard, megaphone, schedule, tickets, nametag, universal-access, microphone and <3.
* Includes icon for randomize, see #21785.
* Updates Google+ icon, fixes #26851.

props melchoyce, empireoflight.
see #26936.
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Multisite: Don't set the $super_admins global in grant_super_admin(), revoke_super_admin().

Adds tests and docs.

props jdgrimes.
see #27205.

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Allow XML attributes with colons to be read by kses.

The attribute would still need to be whitelisted to get through the filters.

props jorbin.
fixes #17847.

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Clarify the return value of wp_generate_tag_cloud().

props SergeyBiryukov, DrewAPicture.
fixes #27487.

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Gracefully fail in wp_generate_tag_cloud() when emptiness is returned from the tag_cloud_sort filter.

props SergeyBiryukov.
fixes #27413.

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Encode spaces in get_template_directory_uri() and get_stylesheet_directory_uri().

props SergeyBiryukov.
fixes #21969.

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Restore the update message in the dashboard, removed in 3.8.

props obenland.
fixes #26664.

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Don't allow the image editor thumbnail to be dragged. see #21811.

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Back compat for overriding window.autosave.

props azaozz.
fixes #25272.

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3.9-beta2-27714

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Network Admin: Fix pagination on site-themes and site-users.

props kawauso, jeremyfelt.
fixes #17545.

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Theme compat: Move <head profile> to <link>.

props spmlucas.
fixes #24523.

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Ensure the $path is trailing-slashed in domain_exists().

props ejdanderson, ericmann.
fixes #18209.

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Transients: Allow a non-expiring transient to be updated with an expiry.

props shahpranaf, sandyr.
fixes #22807.

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Popular tags' edit links should respect the current post type. Adds unit test.

Props mordauk, fahmiadib.
Fixes #25566.


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