Changelog

Bug Fixes

Data Layer

• Revert React 19 upgrade. (78940)

Contributors

The following contributors merged PRs in this release:

@jsnajdr

Changelog

Bug Fixes

• Element: Add polyfills for render, hydrate, unmountComponentAtNode. (78899)
• React: Add ReactCurrentOwner polyfill. (78923)
• Revert "wp-build: Replace getter-based exports with data properties". (78917)

Contributors

The following contributors merged PRs in this release:

@gigitux @jsnajdr

Changelog

Features

Post Editor

• Notes: Support multiple note threads per block. (75147)

Enhancements

Components

• DataViews: Adopt @wordpress/theme design tokens. (75204)
• Draggable: Scope the clone's fallback z-index to non-slot placements. (78354)
• Navigation: Hard deprecate component. (78529)
• Overlays: Extend positioner slot pattern to Popover, Select, Autocomplete. (78168)
• Tabs, TabPanel: Align styles with wp-ui. (78418)
• Tooltip migration: Dataviews consumers (3/5). (78470)
• UI Button: Optimize overflow styles. (78300)
• UI Card: Full bleed as header hero image and content cover. (77856)
• Visually align Notice from @wordpress/components with Notice from @wordpress/ui. (78231)
• [components] Draggable: Migrate clone wrapper to wp compat overlay slot. (78183)
• [ui] Add internal wp compat overlay slot helper. (77851)
• [ui] Autocomplete: Default portal container to the wp compat overlay slot. (78375)
• [ui] Select: Default portal container to the wp compat overlay slot. (78372)
• [ui] Tooltip: Default portal container to the wp compat overlay slot. (78095)
• design-system-mcp: Add server instructions for client usage guidance. (78186)
• design-system-mcp: Update get_components to optionally support multiple names. (78185)

Block Editor

• Add support for layout responsive styles. (78543)
• Add supports for pseudo states on single block instances. (76491)
• Block Inserter: Animate inserter button icon to signal open state. (78306)
• Hide block variation selector when style state is selected. (78658)
• Hide wrap by default in flex layout panel. (78269)
• Integrate slug-based color selection in color panel. (78048)
• Migrate pattern list item titles to Text from @wordpress/ui. (77656)
• Refactor: Add extractPresetSlug as a generalized function to extract slugs. (78328)
• Tooltip migration: Block-editor + block-directory consumers (1/5). (78411)
• Validate additional CSS on mount. (78682)

Block Library

• Block Style States: Show only supported inspector controls when selecting a style state. (78280)
• Columns: Remove redundant Skip option from layout picker. (78405)
• Home Link: Add missing controls. (76672)
• Move Layout panel into styles tab so it sits next to Dimensions. (77922)
• Responsive block instance styles. (78384)

Post Editor

• Collab Sidebar: Swap near-identical pink for red in avatar palette. (78299)
• Media Editor: Make the modal the default crop experience. (78653)
• RTC: Provide PROTOCOL_MISMATCH error handling. (76991)
• Tooltip migration: Editor + edit-post + edit-site consumers (2/5). (78466)

Dashboard

• Add custom widget dashboard resize handle styling. (78236)
• Dashboard Widgets: Adapt Quick Draft to its tile size with a recent drafts list. (78572)
• Widget dashboard: Skip tile hover elevation while resizing. (78234)

Font Library

• Clarify active variant state in Library tab. (78501)

Guidelines

• Refine access policy. (78296)

Connectors

• Restyle AI plugin callout with pastel background and beak. (78243)

Media

• Media Editor Modal: Update the rotation ruler to use a vertical line marker. (78704)

Client Side Media

• Add dimension validation to sideload endpoint. (74903)

Data Layer

• Upgrade to React 19. (61521)

Bug Fixes

Components

• @wordpress/ui: Compat overlay slot — viewport-sized containing block. (78441)
• DataViews: Fix wrapper height resolution in flex layouts. (76945)
• DataViewsPicker Table: Fix first-click row selection. (78423)
• Fix FormTokenField validation preventing default behavior. (77181)
• IconButton: Fix focusableWhenDisabled default. (78526)
• Popover: Don't close when focus moves into the @wordpress/ui compat overlay slot. (78407)
• UI Button: Fix disabled cursor style. (78479)
• UI: Fix item popup typography. (78403)
• UI: Update Autocomplete clear disabled state. (78520)
• useCopyToClipboard: Always call onSuccess callback. (78387)
• useDialog: Handle Escape via React onKeyDown so cascade works through portals. (78433)

Block Library

• Block/Tabs: Fix editor dirty state on reload by removing unnecessary mount-time attribute init. (78339)
• Breadcrumbs block: Hide separator from screen readers. (78524)
• Fix 'Invalid Date' when clicking on Now in DateTimePicker on Date Block. (78284)
• Fix Tabs block losing added tabs when the editor is reopened. (78250)
• Image: Preserve width/height when converting Classic blocks to blocks. (78610)
• Navigation Link: Preserve custom labels during link updates. (77186)
• Navigation: Restore block_core_navigation_submenu_render_submenu_icon() as deprecated shim. (78484)
• Prevent images from appearing squished when only one dimension is set. (70575)
• Fix: Discard unsaved HTML block changes on cancel. (78580)

Post Editor

• Editor: Disable Visual Revisions when classic meta boxes are present. (78249)
• Editor: Fix Visual Revisions meta keys overlap. (78156)
• Editor: Use _n() for revisions count aria-label. (78382)
• Fix image upload crashes. (76707)
• Fix: Register user-defined taxonomies after user-defined post types. (78497)
• Fix: Show collaborators when the top toolbar is active. (78049)
• Global styles revisions: Ensure stylebook shows revision previews. (78490)
• Script Loader: Defer single-page admin init until DOMContentLoaded (Trac #65103). (78136)
• Upload Media: Render srcset on the front end for client-side-media uploads. (78359)

Data Layer

• Core Data: Avoid duplicate ID-less entity permission requests. (78262)
• Fix: Disable collab sync when incompatible meta boxes are present. (78145)
• RTC: Fix cursor awareness and presence bug in nested rich text elements. (77673)
• RTC: Fix block refresh on every update when a peer edits within the code editor. ([...

Changelog

Enhancements

Block Library

• Hide Cover overlay controls for viewport states. (78763)
• Hide image dimension tools when a state is selected. (78670)

Media

• Image cropper: Round zoom control values and display as percentages. (78757)
• Media Editor: Remove resize handles toggle from crop panel. (78758)

Bug Fixes

Block Editor

• Unset grid span defaults with viewport states enabled. (78709)

Accessibility

Post Editor

• Image Editor: Focus return after closing image crop modal. (78711)

Experiments

Media

• Media Editor Modal: Try placing the save and cancel buttons in the footer. (78708)

Tools

Build Tooling

• Update browserslist. (78840)

Testing

• e2e-test-utils-playwright: Add src to published NPM files. (78847)
• Tests: Temporarily disable REST index output-format assertions pending Core fix. (78788)

Changelog

Features

Post Editor

• Notes: Support multiple note threads per block. (75147)

Enhancements

Components

• DataViews: Adopt @wordpress/theme design tokens. (75204)
• Draggable: Scope the clone's fallback z-index to non-slot placements. (78354)
• Navigation: Hard deprecate component. (78529)
• Overlays: Extend positioner slot pattern to Popover, Select, Autocomplete. (78168)
• Tabs, TabPanel: Align styles with wp-ui. (78418)
• Tooltip migration: Dataviews consumers (3/5). (78470)
• UI Button: Optimize overflow styles. (78300)
• UI Card: Full bleed as header hero image and content cover. (77856)
• Visually align Notice from @wordpress/components with Notice from @wordpress/ui. (78231)
• [components] Draggable: Migrate clone wrapper to wp compat overlay slot. (78183)
• [ui] Add internal wp compat overlay slot helper. (77851)
• [ui] Autocomplete: Default portal container to the wp compat overlay slot. (78375)
• [ui] Select: Default portal container to the wp compat overlay slot. (78372)
• [ui] Tooltip: Default portal container to the wp compat overlay slot. (78095)
• design-system-mcp: Add server instructions for client usage guidance. (78186)
• design-system-mcp: Update get_components to optionally support multiple names. (78185)

Block Editor

• Add support for layout responsive styles. (78543)
• Add supports for pseudo states on single block instances. (76491)
• Block Inserter: Animate inserter button icon to signal open state. (78306)
• Hide block variation selector when style state is selected. (78658)
• Hide wrap by default in flex layout panel. (78269)
• Integrate slug-based color selection in color panel. (78048)
• Migrate pattern list item titles to Text from @wordpress/ui. (77656)
• Refactor: Add extractPresetSlug as a generalized function to extract slugs. (78328)
• Tooltip migration: Block-editor + block-directory consumers (1/5). (78411)
• Validate additional CSS on mount. (78682)

Block Library

• Block Style States: Show only supported inspector controls when selecting a style state. (78280)
• Columns: Remove redundant Skip option from layout picker. (78405)
• Home Link: Add missing controls. (76672)
• Move Layout panel into styles tab so it sits next to Dimensions. (77922)
• Responsive block instance styles. (78384)

Post Editor

• Collab Sidebar: Swap near-identical pink for red in avatar palette. (78299)
• Media Editor: Make the modal the default crop experience. (78653)
• RTC: Provide PROTOCOL_MISMATCH error handling. (76991)
• Tooltip migration: Editor + edit-post + edit-site consumers (2/5). (78466)

Dashboard

• Add custom widget dashboard resize handle styling. (78236)
• Dashboard Widgets: Adapt Quick Draft to its tile size with a recent drafts list. (78572)
• Widget dashboard: Skip tile hover elevation while resizing. (78234)

Font Library

• Clarify active variant state in Library tab. (78501)

Guidelines

• Refine access policy. (78296)

Connectors

• Restyle AI plugin callout with pastel background and beak. (78243)

Media

• Media Editor Modal: Update the rotation ruler to use a vertical line marker. (78704)

Client Side Media

• Add dimension validation to sideload endpoint. (74903)

Data Layer

• Upgrade to React 19. (61521)

Bug Fixes

Components

• @wordpress/ui: Compat overlay slot — viewport-sized containing block. (78441)
• DataViews: Fix wrapper height resolution in flex layouts. (76945)
• DataViewsPicker Table: Fix first-click row selection. (78423)
• Fix FormTokenField validation preventing default behavior. (77181)
• IconButton: Fix focusableWhenDisabled default. (78526)
• Popover: Don't close when focus moves into the @wordpress/ui compat overlay slot. (78407)
• UI Button: Fix disabled cursor style. (78479)
• UI: Fix item popup typography. (78403)
• UI: Update Autocomplete clear disabled state. (78520)
• useCopyToClipboard: Always call onSuccess callback. (78387)
• useDialog: Handle Escape via React onKeyDown so cascade works through portals. (78433)

Block Library

• Block/Tabs: Fix editor dirty state on reload by removing unnecessary mount-time attribute init. (78339)
• Breadcrumbs block: Hide separator from screen readers. (78524)
• Fix 'Invalid Date' when clicking on Now in DateTimePicker on Date Block. (78284)
• Fix Tabs block losing added tabs when the editor is reopened. (78250)
• Image: Preserve width/height when converting Classic blocks to blocks. (78610)
• Navigation Link: Preserve custom labels during link updates. (77186)
• Navigation: Restore block_core_navigation_submenu_render_submenu_icon() as deprecated shim. (78484)
• Prevent images from appearing squished when only one dimension is set. (70575)
• Fix: Discard unsaved HTML block changes on cancel. (78580)

Post Editor

• Editor: Disable Visual Revisions when classic meta boxes are present. (78249)
• Editor: Fix Visual Revisions meta keys overlap. (78156)
• Editor: Use _n() for revisions count aria-label. (78382)
• Fix image upload crashes. (76707)
• Fix: Register user-defined taxonomies after user-defined post types. (78497)
• Fix: Show collaborators when the top toolbar is active. (78049)
• Global styles revisions: Ensure stylebook shows revision previews. (78490)
• Script Loader: Defer single-page admin init until DOMContentLoaded (Trac #65103). (78136)
• Upload Media: Render srcset on the front end for client-side-media uploads. (78359)

Data Layer

• Core Data: Avoid duplicate ID-less entity permission requests. (78262)
• Fix: Disable collab sync when incompatible meta boxes are present. (78145)
• RTC: Fix cursor awareness and presence bug in nested rich text elements. (77673)
• RTC: Fix block refresh on every update when a peer edits within the code editor. ([...

Changelog

Bug Fixes

• Fix registered post meta scope. (78531)

Contributors

The following contributors merged PRs in this release:

@alecgeatches

Changelog

Bug Fixes

Guidelines

• Fix fatal when rest_api_init fires before init (cherry-pick #78350). (78477)

Contributors

The following contributors merged PRs in this release:

@xavier-lc, @paulopmt1

Changelog

Features

Block Editor

• Try responsive global block styles with states. (77513)
• Enhance Connectors page on read-only file system. (77521)

Enhancements

Components

• Add SelectControl component to @wordpress/ui. (77809)
• Add motion design tokens (duration and easing) to @wordpress/theme. (76097)
• Button: Align link variant underline with Link and ExternalLink. (77842)
• Grid: Add renderResizeHandle render prop. (77811)
• Grid: Add edit-mode overlay to DashboardGrid and DashboardLanes. (78199)
• Grid: Lock document cursor during resize gesture. (77813)
• Grid: Prevent resize runaway near viewport edge. (77854)
• Modal: Render as a bottom sheet on mobile. (77956)
• Select: Support placeholder prop on Trigger. (78076)
• Use theme gray for muted Text. (77999)
• docgen: Automatic documentation handle for TypeScript overloads. (77558)
• ui/Tooltip, ui/IconButton: Add positioner slot API. (78089)
• Support object values in Select primitive. (77861)

Block Library

• Added Translator Context for Reply. (77891)
• Embed: Add '[embed]' shortcode transform. (77937)
• Shortcode: Offer block-specific transforms when text matches a registered shortcode. (77944)
• i18n: Add context to table header/footer label. (78007)

Block Editor

• Fix target block for copying direct insert block attributes. (77877)
• Make Block Inserter search input sticky while scrolling. (77698)
• i18n: Add context to scale. (76917)

Post Editor

• Add lint rule for non-module stylesheet imports. (77984)
• Remove root uuid dependency. (77960)

Data Layer

• Widget Types: Bootstrap registry into the dashboard client. (77917)
• Widget Types: Replace bootstrap with resolver. (77847)

npm Packages

• Build: Add widgets/ folder support to @wordpress/build. (77347)
• Taxonomy edit route: Declare @wordpress/base-styles as dependency. (77901)

Bug Fixes

Components

• ColorPalette: Fix duplicate-key warnings and incorrect selection with identical color values. (78004)
• ColorPicker: Fix inconsistent HEX input clearing behavior. (77912)
• ExternalLink: Fix focus outline under wp-admin. (77935)
• Grid: Fix keyboard activation on draggable items. (78163)
• Grid: Render resize handle as component. (77888)
• Link: Fix focus outline around the new-tab icon. (77910)
• Select: Fix disabled cursor styles. (78112)
• Select: Hide user agent focus ring in popup. (77919)
• TabPanel: Fix tab indicator animation. (77812)
• Text: Fix render prop CSS defenses. (78172)
• ui/Drawer: Forward render on Drawer.Content to the scroll container. (77941)
• ui/Drawer: Polish open/close animation, fix swipe on content padding. (77800)
• Admin UI: Fix nested landmark in Page header. (78001)
• UI: Use string label type for form controls. (77860)
• ui/CollapsibleCard: Support rendering Header as a heading element. (77962)
• Image editor: Improve media editor crop accessibility and dialog focus. (78047)

Connectors

• Add is_active callback support to plugin registration. (77897)
• Clarify AI plugin callout copy. (78043)
• Fix: Only auto register settings if the plugin the connector references is installed and active. (77273)
• Increase right padding of callout for mobile layout. (78126)

Block Library

• Embed: Tighten raw URL transform isMatch. (78021)
• Fix: Buttons block shows inserter picker when multiple allowed blocks are registered. (77858)
• Fix: Shortcode block does not render in Navigation Overlay. (77511)
• Correct capitalization in help text for Breadcrumbs block. (78175)

Post Editor

• Editor: Paginate revisions slider by 100 per page. (77200)
• Notes: Keep tall floating threads scrollable on short content. (77821)
• defaultRenderingMode value not respected when changed using block_editor_settings_all. (77870)
• i18n: Add context to (site) identity. (78132)
• Site Editor: Preserve non-global editor styles in pattern previews. (77957)
• Preserve leading number when pasting single-line text like dates. (77949)
• Add aria-label to Revisions button in Post Summary sidebar. (78140)
• Revisions diff markers: Enforce 24×24px minimum target size (WCAG 2.5.8). (77671)
• Revisions: Add diagonal stripe patterns to diff markers to avoid color-only distinction. (77904)
• Revisions: Add tooltip to diff marker buttons. (77690)
• Avoid using centered text. (78125)
• Editor: Improve revisions diff pairing performance. (77126)

Data Layer

• RTC: Fix title divergence between users on page refresh after title update. (77666)
• isFulfilled: Don't change resolution state, call in resolveSelect. (78151)
• Fix lockfile drift and missing dep from content-types consolidation. (78109)
• Guidelines REST: Require read access for standard route. (77843)
• Fix popover bind hydration. (77797)

Collaboration

• RTC: Fix find_canonical_storage_post_id() always returning null. (78053)
• RTC: Fix race condition on room creation which can cause a split update log. (77675)
• Media: Guard gutenberg_delete_heic_companion_file() against non-string $metadata['original']. (78128)

Experiments

• Add first end-to-end tests for Taxonomies. (77828)
• Add taxonomy visibility fields. (77835)
• Add term/post type count fields in content types. (78157)
• Auto fill slug from singular label for taxonomies and post types. (77938)
• Content Types: Various improvements to post type and taxonomy management, including duplicate/view/quick-edit actions, shared utility reuse, and caching and routing fixes. (77754, 77844, 77853, 77885, 77916, 78058, [78...

Changelog

Features

Block Editor

• Try responsive global block styles with states. (77513)
• Enhance Connectors page on read-only file system. (77521)

Enhancements

Components

• Add SelectControl component to @wordpress/ui. (77809)
• Add motion design tokens (duration and easing) to @wordpress/theme. (76097)
• Button: Align link variant underline with Link and ExternalLink. (77842)
• Grid: Add renderResizeHandle render prop. (77811)
• Grid: Add edit-mode overlay to DashboardGrid and DashboardLanes. (78199)
• Grid: Lock document cursor during resize gesture. (77813)
• Grid: Prevent resize runaway near viewport edge. (77854)
• Modal: Render as a bottom sheet on mobile. (77956)
• Select: Support placeholder prop on Trigger. (78076)
• Use theme gray for muted Text. (77999)
• docgen: Automatic documentation handle for TypeScript overloads. (77558)
• ui/Tooltip, ui/IconButton: Add positioner slot API. (78089)

Block Library

• Added Translator Context for Reply. (77891)
• Embed: Add '[embed]' shortcode transform. (77937)
• Shortcode: Offer block-specific transforms when text matches a registered shortcode. (77944)
• i18n: Add context to table header/footer label. (78007)

Block Editor

• Fix target block for copying direct insert block attributes. (77877)
• Make Block Inserter search input sticky while scrolling. (77698)
• i18n: Add context to scale. (76917)

Post Editor

• Add lint rule for non-module stylesheet imports. (77984)
• Remove root uuid dependency. (77960)

Data Layer

• Widget Types: Bootstrap registry into the dashboard client. (77917)
• Widget Types: Replace bootstrap with resolver. (77847)

npm Packages

• Build: Add widgets/ folder support to @wordpress/build. (77347)
• Taxonomy edit route: Declare @wordpress/base-styles as dependency. (77901)

Bug Fixes

Components

• ColorPalette: Fix duplicate-key warnings and incorrect selection with identical color values. (78004)
• ColorPicker: Fix inconsistent HEX input clearing behavior. (77912)
• ExternalLink: Fix focus outline under wp-admin. (77935)
• Grid: Fix keyboard activation on draggable items. (78163)
• Grid: Render resize handle as component. (77888)
• Link: Fix focus outline around the new-tab icon. (77910)
• Select: Fix disabled cursor styles. (78112)
• Select: Hide user agent focus ring in popup. (77919)
• TabPanel: Fix tab indicator animation. (77812)
• Text: Fix render prop CSS defenses. (78172)
• ui/Drawer: Forward render on Drawer.Content to the scroll container. (77941)
• ui/Drawer: Polish open/close animation, fix swipe on content padding. (77800)
• Admin UI: Fix nested landmark in Page header. (78001)
• UI: Use string label type for form controls. (77860)
• ui/CollapsibleCard: Support rendering Header as a heading element. (77962)
• Image editor: Improve media editor crop accessibility and dialog focus. (78047)

Connectors

• Add is_active callback support to plugin registration. (77897)
• Clarify AI plugin callout copy. (78043)
• Fix: Only auto register settings if the plugin the connector references is installed and active. (77273)
• Increase right padding of callout for mobile layout. (78126)

Block Library

• Embed: Tighten raw URL transform isMatch. (78021)
• Fix: Buttons block shows inserter picker when multiple allowed blocks are registered. (77858)
• Fix: Shortcode block does not render in Navigation Overlay. (77511)

Post Editor

• Editor: Paginate revisions slider by 100 per page. (77200)
• Notes: Keep tall floating threads scrollable on short content. (77821)
• defaultRenderingMode value not respected when changed using block_editor_settings_all. (77870)
• i18n: Add context to (site) identity. (78132)
• Site Editor: Preserve non-global editor styles in pattern previews. (77957)
• Preserve leading number when pasting single-line text like dates. (77949)
• Add aria-label to Revisions button in Post Summary sidebar. (78140)
• Revisions diff markers: Enforce 24×24px minimum target size (WCAG 2.5.8). (77671)
• Revisions: Add diagonal stripe patterns to diff markers to avoid color-only distinction. (77904)
• Revisions: Add tooltip to diff marker buttons. (77690)
• Avoid using centered text. (78125)
• Editor: Improve revisions diff pairing performance. (77126)

Data Layer

• RTC: Fix title divergence between users on page refresh after title update. (77666)
• isFulfilled: Don't change resolution state, call in resolveSelect. (78151)
• Fix lockfile drift and missing dep from content-types consolidation. (78109)
• Guidelines REST: Require read access for standard route. (77843)
• Fix popover bind hydration. (77797)

Collaboration

• RTC: Fix find_canonical_storage_post_id() always returning null. (78053)
• RTC: Fix race condition on room creation which can cause a split update log. (77675)
• Media: Guard gutenberg_delete_heic_companion_file() against non-string $metadata['original']. (78128)

Experiments

• Add first end-to-end tests for Taxonomies. (77828)
• Add taxonomy visibility fields. (77835)
• Add term/post type count fields in content types. (78157)
• Auto fill slug from singular label for taxonomies and post types. (77938)
• Content Types: Various improvements to post type and taxonomy management, including duplicate/view/quick-edit actions, shared utility reuse, and caching and routing fixes. (77754, 77844, 77853, 77885, 77916, 78058, 78059, 78091, 78099, [78102](https://github.com/WordPress/gutenberg/pull...

Changelog

Bug Fixes

Components

• Style Runtime: Support CSS module style injection across documents. (77965)

Contributors

The following contributors merged PRs in this release:

@mirka