Editor: Update packages for 6.6.2 RC1.

Updates the versions from the [a74a70ed20 released packages] for the following bugfixes:

- [https://github.com/WordPress/gutenberg/pull/63980 Global Styles: Fix block custom CSS pseudo element selectors]
- [https://github.com/WordPress/gutenberg/pull/64463 Featured Image Block: Reduce CSS specificity]
- [https://github.com/WordPress/gutenberg/pull/64076 Fix bumped specificity for layout styles in non-iframed editor]
- [https://github.com/WordPress/gutenberg/pull/64379 Don't allow duplicating template parts in non-block-based themes]
- [https://github.com/WordPress/gutenberg/pull/64250 Data Views: Don't render action modal when there are no eligible items]
- [https://github.com/WordPress/gutenberg/pull/63724 Fix canvas issues by removing VisualEditor’s height]
- [https://github.com/WordPress/gutenberg/pull/64992 Post Editor: fix click space after post content to append]
- [https://github.com/WordPress/gutenberg/pull/63939 Post Editor: Prevent popover from being hidden by metabox]
- [https://github.com/WordPress/gutenberg/pull/64639 Post editor: apply space below content using a pseudo-element instead of padding-bottom]
- [https://github.com/WordPress/gutenberg/pull/64015 Avoid errors for post types without a 'menu_icon']
- [https://github.com/WordPress/gutenberg/pull/64458 Update postcss-prefixwrap dependency to 1.51.0 to fix prefixing in :where selectors]

Reviewed by jorbin, hellofromTonya.
Merges [58988] to the 6.6 branch.

Props vcanales.
Fixes #61982.
See #61704, #61769, #61829.

Built from https://develop.svn.wordpress.org/branches/6.6@58989


git-svn-id: http://core.svn.wordpress.org/branches/6.6@58385 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/blocks/post-featured-image/style-rtl.css

@@ -6,7 +6,7 @@
   display:block;
   height:100%;
 }
-.wp-block-post-featured-image img{
+.wp-block-post-featured-image :where(img){
   box-sizing:border-box;
   height:auto;
   max-width:100%;

wp-includes/blocks/post-featured-image/style-rtl.min.css

@@ -1 +1 @@
-.wp-block-post-featured-image{margin-left:0;margin-right:0}.wp-block-post-featured-image a{display:block;height:100%}.wp-block-post-featured-image img{box-sizing:border-box;height:auto;max-width:100%;vertical-align:bottom;width:100%}.wp-block-post-featured-image.alignfull img,.wp-block-post-featured-image.alignwide img{width:100%}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim{background-color:#000;inset:0;position:absolute}.wp-block-post-featured-image{position:relative}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-gradient{background-color:initial}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-0{opacity:0}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-10{opacity:.1}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-20{opacity:.2}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-30{opacity:.3}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-40{opacity:.4}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-50{opacity:.5}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-60{opacity:.6}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-70{opacity:.7}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-80{opacity:.8}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-90{opacity:.9}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-100{opacity:1}.wp-block-post-featured-image:where(.alignleft,.alignright){width:100%}
+.wp-block-post-featured-image{margin-left:0;margin-right:0}.wp-block-post-featured-image a{display:block;height:100%}.wp-block-post-featured-image :where(img){box-sizing:border-box;height:auto;max-width:100%;vertical-align:bottom;width:100%}.wp-block-post-featured-image.alignfull img,.wp-block-post-featured-image.alignwide img{width:100%}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim{background-color:#000;inset:0;position:absolute}.wp-block-post-featured-image{position:relative}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-gradient{background-color:initial}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-0{opacity:0}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-10{opacity:.1}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-20{opacity:.2}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-30{opacity:.3}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-40{opacity:.4}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-50{opacity:.5}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-60{opacity:.6}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-70{opacity:.7}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-80{opacity:.8}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-90{opacity:.9}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-100{opacity:1}.wp-block-post-featured-image:where(.alignleft,.alignright){width:100%}

wp-includes/blocks/post-featured-image/style.css

@@ -6,7 +6,7 @@
   display:block;
   height:100%;
 }
-.wp-block-post-featured-image img{
+.wp-block-post-featured-image :where(img){
   box-sizing:border-box;
   height:auto;
   max-width:100%;

wp-includes/blocks/post-featured-image/style.min.css

@@ -1 +1 @@
-.wp-block-post-featured-image{margin-left:0;margin-right:0}.wp-block-post-featured-image a{display:block;height:100%}.wp-block-post-featured-image img{box-sizing:border-box;height:auto;max-width:100%;vertical-align:bottom;width:100%}.wp-block-post-featured-image.alignfull img,.wp-block-post-featured-image.alignwide img{width:100%}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim{background-color:#000;inset:0;position:absolute}.wp-block-post-featured-image{position:relative}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-gradient{background-color:initial}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-0{opacity:0}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-10{opacity:.1}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-20{opacity:.2}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-30{opacity:.3}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-40{opacity:.4}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-50{opacity:.5}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-60{opacity:.6}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-70{opacity:.7}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-80{opacity:.8}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-90{opacity:.9}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-100{opacity:1}.wp-block-post-featured-image:where(.alignleft,.alignright){width:100%}
+.wp-block-post-featured-image{margin-left:0;margin-right:0}.wp-block-post-featured-image a{display:block;height:100%}.wp-block-post-featured-image :where(img){box-sizing:border-box;height:auto;max-width:100%;vertical-align:bottom;width:100%}.wp-block-post-featured-image.alignfull img,.wp-block-post-featured-image.alignwide img{width:100%}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim{background-color:#000;inset:0;position:absolute}.wp-block-post-featured-image{position:relative}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-gradient{background-color:initial}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-0{opacity:0}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-10{opacity:.1}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-20{opacity:.2}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-30{opacity:.3}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-40{opacity:.4}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-50{opacity:.5}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-60{opacity:.6}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-70{opacity:.7}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-80{opacity:.8}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-90{opacity:.9}.wp-block-post-featured-image .wp-block-post-featured-image__overlay.has-background-dim-100{opacity:1}.wp-block-post-featured-image:where(.alignleft,.alignright){width:100%}

wp-includes/css/dist/block-library/style-rtl.css

@@ -2270,7 +2270,7 @@ p.has-text-align-left[style*="writing-mode:vertical-lr"],p.has-text-align-right[
   display:block;
   height:100%;
 }
-.wp-block-post-featured-image img{
+.wp-block-post-featured-image :where(img){
   box-sizing:border-box;
   height:auto;
   max-width:100%;

wp-includes/css/dist/block-library/style.css

@@ -2270,7 +2270,7 @@ p.has-text-align-left[style*="writing-mode:vertical-lr"],p.has-text-align-right[
   display:block;
   height:100%;
 }
-.wp-block-post-featured-image img{
+.wp-block-post-featured-image :where(img){
   box-sizing:border-box;
   height:auto;
   max-width:100%;

wp-includes/css/dist/edit-post/style-rtl.css

@@ -85,11 +85,6 @@
   content:none;
 }
 
-.edit-post-visual-editor:not(.is-iframed){
-  flex:1 0 auto;
-  height:auto;
-}
-
 .edit-post-layout__metaboxes{
   clear:both;
   flex-shrink:0;

wp-includes/css/dist/edit-post/style.css

@@ -85,11 +85,6 @@
   content:none;
 }
 
-.edit-post-visual-editor:not(.is-iframed){
-  flex:1 0 auto;
-  height:auto;
-}
-
 .edit-post-layout__metaboxes{
   clear:both;
   flex-shrink:0;

wp-includes/css/dist/editor/style-rtl.css

@@ -854,6 +854,14 @@ body.is-fullscreen-mode .interface-interface-skeleton{
   height:61px;
 }
 
+.editor-editor-interface .interface-interface-skeleton__content{
+  isolation:isolate;
+}
+
+.editor-visual-editor{
+  flex:1 0 auto;
+}
+
 .components-editor-notices__dismissible,.components-editor-notices__pinned{
   color:#1e1e1e;
   left:0;
@@ -2458,8 +2466,6 @@ h3.components-heading.editor-template-areas__title{
   align-items:center;
   background-color:#ddd;
   display:block;
-  height:100%;
-  isolation:isolate;
   position:relative;
 }
 .editor-visual-editor.is-resizable{

wp-includes/css/dist/editor/style.css

@@ -854,6 +854,14 @@ body.is-fullscreen-mode .interface-interface-skeleton{
   height:61px;
 }
 
+.editor-editor-interface .interface-interface-skeleton__content{
+  isolation:isolate;
+}
+
+.editor-visual-editor{
+  flex:1 0 auto;
+}
+
 .components-editor-notices__dismissible,.components-editor-notices__pinned{
   color:#1e1e1e;
   left:0;
@@ -2458,8 +2466,6 @@ h3.components-heading.editor-template-areas__title{
   align-items:center;
   background-color:#ddd;
   display:block;
-  height:100%;
-  isolation:isolate;
   position:relative;
 }
 .editor-visual-editor.is-resizable{

wp-includes/js/dist/block-editor.js

@@ -1574,9 +1574,7 @@ const CSSSelector_1 = __webpack_require__(3467);
 const prefixWrapCSSRule = (cssRule, nested, ignoredSelectors, prefixSelector, prefixRootTags) => {
     // Check each rule to see if it exactly matches our prefix selector, when
     // this happens, don't try to prefix that selector.
-    const rules = cssRule.selector
+    const rules = cssRule.selectors.filter((selector) => !(0, CSSSelector_1.cssRuleMatchesPrefixSelector)({ selector: selector }, prefixSelector));
-        .split(",")
-        .filter((selector) => !(0, CSSSelector_1.cssRuleMatchesPrefixSelector)({ selector: selector }, prefixSelector));
     if (rules.length === 0) {
         return;
     }
@@ -10465,6 +10463,11 @@ const {
 const STORE_NAME = 'core/block-editor';
 
 ;// CONCATENATED MODULE: ./node_modules/@wordpress/block-editor/build-module/store/utils.js
+/**
+ * WordPress dependencies
+ */
+
+
 /**
  * Internal dependencies
  */
@@ -10472,6 +10475,36 @@ const STORE_NAME = 'core/block-editor';
 
 
 const withRootClientIdOptionKey = Symbol('withRootClientId');
+const parsedPatternCache = new WeakMap();
+function parsePattern(pattern) {
+  const blocks = (0,external_wp_blocks_namespaceObject.parse)(pattern.content, {
+    __unstableSkipMigrationLogs: true
+  });
+  if (blocks.length === 1) {
+    blocks[0].attributes = {
+      ...blocks[0].attributes,
+      metadata: {
+        ...(blocks[0].attributes.metadata || {}),
+        categories: pattern.categories,
+        patternName: pattern.name,
+        name: blocks[0].attributes.metadata?.name || pattern.title
+      }
+    };
+  }
+  return {
+    ...pattern,
+    blocks
+  };
+}
+function getParsedPattern(pattern) {
+  let parsedPattern = parsedPatternCache.get(pattern);
+  if (parsedPattern) {
+    return parsedPattern;
+  }
+  parsedPattern = parsePattern(pattern);
+  parsedPatternCache.set(pattern, parsedPattern);
+  return parsedPattern;
+}
 const checkAllowList = (list, item, defaultResult = null) => {
   if (typeof list === 'boolean') {
     return list;
@@ -11056,23 +11089,22 @@ const getInserterMediaCategories = (0,external_wp_data_namespaceObject.createSel
  */
 const hasAllowedPatterns = (0,external_wp_data_namespaceObject.createRegistrySelector)(select => (0,external_wp_data_namespaceObject.createSelector)((state, rootClientId = null) => {
   const {
-    getAllPatterns,
+    getAllPatterns
-    __experimentalGetParsedPattern
   } = unlock(select(STORE_NAME));
   const patterns = getAllPatterns();
   const {
     allowedBlockTypes
   } = getSettings(state);
-  return patterns.some(({
+  return patterns.some(pattern => {
-    name,
+    const {
       inserter = true
-  }) => {
+    } = pattern;
     if (!inserter) {
       return false;
     }
     const {
       blocks
-    } = __experimentalGetParsedPattern(name);
+    } = getParsedPattern(pattern);
     return checkAllowListRecursive(blocks, allowedBlockTypes) && blocks.every(({
       name: blockName
     }) => canInsertBlockType(state, blockName, rootClientId));
@@ -13179,30 +13211,10 @@ function __experimentalGetDirectInsertBlock(state, rootClientId = null) {
   });
   return getDirectInsertBlock(state, rootClientId);
 }
-const __experimentalGetParsedPattern = (0,external_wp_data_namespaceObject.createRegistrySelector)(select => (0,external_wp_data_namespaceObject.createSelector)((state, patternName) => {
+const __experimentalGetParsedPattern = (0,external_wp_data_namespaceObject.createRegistrySelector)(select => (state, patternName) => {
   const pattern = unlock(select(STORE_NAME)).getPatternBySlug(patternName);
-  if (!pattern) {
+  return pattern ? getParsedPattern(pattern) : null;
-    return null;
-  }
-  const blocks = (0,external_wp_blocks_namespaceObject.parse)(pattern.content, {
-    __unstableSkipMigrationLogs: true
 });
-  if (blocks.length === 1) {
-    blocks[0].attributes = {
-      ...blocks[0].attributes,
-      metadata: {
-        ...(blocks[0].attributes.metadata || {}),
-        categories: pattern.categories,
-        patternName: pattern.name,
-        name: blocks[0].attributes.metadata?.name || pattern.title
-      }
-    };
-  }
-  return {
-    ...pattern,
-    blocks
-  };
-}, (state, patternName) => [unlock(select(STORE_NAME)).getPatternBySlug(patternName)]));
 const getAllowedPatternsDependants = select => (state, rootClientId) => [...getAllPatternsDependants(select)(state), ...getInsertBlockTypeDependants(state, rootClientId)];
 
 /**
@@ -13216,8 +13228,7 @@ const getAllowedPatternsDependants = select => (state, rootClientId) => [...getA
 const __experimentalGetAllowedPatterns = (0,external_wp_data_namespaceObject.createRegistrySelector)(select => {
   return (0,external_wp_data_namespaceObject.createSelector)((state, rootClientId = null) => {
     const {
-      getAllPatterns,
+      getAllPatterns
-      __experimentalGetParsedPattern: getParsedPattern
     } = unlock(select(STORE_NAME));
     const patterns = getAllPatterns();
     const {
@@ -13225,9 +13236,7 @@ const __experimentalGetAllowedPatterns = (0,external_wp_data_namespaceObject.cre
     } = getSettings(state);
     const parsedPatterns = patterns.filter(({
       inserter = true
-    }) => !!inserter).map(({
+    }) => !!inserter).map(getParsedPattern);
-      name
-    }) => getParsedPattern(name));
     const availableParsedPatterns = parsedPatterns.filter(({
       blocks
     }) => checkAllowListRecursive(blocks, allowedBlockTypes));
@@ -34098,7 +34107,7 @@ function getLayoutStyles({
               // For fallback gap styles, use lower specificity, to ensure styles do not unintentionally override theme styles.
               combinedSelector = selector === ROOT_BLOCK_SELECTOR ? `:where(.${className}${spacingStyle?.selector || ''})` : `:where(${selector}.${className}${spacingStyle?.selector || ''})`;
             } else {
-              combinedSelector = selector === ROOT_BLOCK_SELECTOR ? `.${className}${spacingStyle?.selector || ''}` : `${selector}-${className}${spacingStyle?.selector || ''}`;
+              combinedSelector = selector === ROOT_BLOCK_SELECTOR ? `:root :where(.${className})${spacingStyle?.selector || ''}` : `:root :where(${selector}-${className})${spacingStyle?.selector || ''}`;
             }
             ruleset += `${combinedSelector} { ${declarations.join('; ')}; }`;
           }
@@ -34163,7 +34172,10 @@ const getNodesWithStyles = (tree, blockSelectors) => {
   if (styles) {
     nodes.push({
       styles,
-      selector: ROOT_BLOCK_SELECTOR
+      selector: ROOT_BLOCK_SELECTOR,
+      // Root selector (body) styles should not be wrapped in `:root where()` to keep
+      // specificity at (0,0,1) and maintain backwards compatibility.
+      skipSelectorWrapper: true
     });
   }
   Object.entries(external_wp_blocks_namespaceObject.__EXPERIMENTAL_ELEMENTS).forEach(([name, selector]) => {
@@ -34614,10 +34626,16 @@ function updateConfigWithSeparator(config) {
 }
 function processCSSNesting(css, blockSelector) {
   let processedCSS = '';
+  if (!css || css.trim() === '') {
+    return processedCSS;
+  }
 
   // Split CSS nested rules.
   const parts = css.split('&');
   parts.forEach(part => {
+    if (!part || part.trim() === '') {
+      return;
+    }
     const isRootCss = !part.includes('{');
     if (isRootCss) {
       // If the part doesn't contain braces, it applies to the root level.
@@ -34629,8 +34647,27 @@ function processCSSNesting(css, blockSelector) {
         return;
       }
       const [nestedSelector, cssValue] = splittedPart;
-      const combinedSelector = nestedSelector.startsWith(' ') ? scopeSelector(blockSelector, nestedSelector) : appendToSelector(blockSelector, nestedSelector);
+
-      processedCSS += `:root :where(${combinedSelector}){${cssValue.trim()}}`;
+      // Handle pseudo elements such as ::before, ::after, etc. Regex will also
+      // capture any leading combinator such as >, +, or ~, as well as spaces.
+      // This allows pseudo elements as descendants e.g. `.parent ::before`.
+      const matches = nestedSelector.match(/([>+~\s]*::[a-zA-Z-]+)/);
+      const pseudoPart = matches ? matches[1] : '';
+      const withoutPseudoElement = matches ? nestedSelector.replace(pseudoPart, '').trim() : nestedSelector.trim();
+      let combinedSelector;
+      if (withoutPseudoElement === '') {
+        // Only contained a pseudo element to use the block selector to form
+        // the final `:root :where()` selector.
+        combinedSelector = blockSelector;
+      } else {
+        // If the nested selector is a descendant of the block scope it with the
+        // block selector. Otherwise append it to the block selector.
+        combinedSelector = nestedSelector.startsWith(' ') ? scopeSelector(blockSelector, withoutPseudoElement) : appendToSelector(blockSelector, withoutPseudoElement);
+      }
+
+      // Build final rule, re-adding any pseudo element outside the `:where()`
+      // to maintain valid CSS selector.
+      processedCSS += `:root :where(${combinedSelector})${pseudoPart}{${cssValue.trim()}}`;
     }
   });
   return processedCSS;
@@ -38494,7 +38531,7 @@ function createBlockCompleter() {
           prioritizedBlocks: getBlockListSettings(_rootClientId)?.prioritizedInserterBlocks
         };
       }, []);
-      const [items, categories, collections] = use_block_types_state(rootClientId, block_noop);
+      const [items, categories, collections] = use_block_types_state(rootClientId, block_noop, true);
       const filteredItems = (0,external_wp_element_namespaceObject.useMemo)(() => {
         const initialFilteredItems = !!filterValue.trim() ? searchBlockItems(items, categories, collections, filterValue) : orderInserterBlockItems(orderBy(items, 'frecency', 'desc'), prioritizedBlocks);
         return initialFilteredItems.filter(item => item.name !== selectedBlockName).slice(0, SHOWN_BLOCK_TYPES);

wp-includes/js/dist/edit-post.js

@@ -2557,8 +2557,8 @@ function usePaddingAppender() {
       const {
         defaultView
       } = ownerDocument;
-      const paddingBottom = defaultView.parseInt(defaultView.getComputedStyle(node).paddingBottom, 10);
+      const pseudoHeight = defaultView.parseInt(defaultView.getComputedStyle(node, ':after').height, 10);
-      if (!paddingBottom) {
+      if (!pseudoHeight) {
         return;
       }
 
@@ -2571,20 +2571,15 @@ function usePaddingAppender() {
       if (event.clientY < lastChildRect.bottom) {
         return;
       }
-      event.preventDefault();
+      event.stopPropagation();
       const blockOrder = registry.select(external_wp_blockEditor_namespaceObject.store).getBlockOrder('');
       const lastBlockClientId = blockOrder[blockOrder.length - 1];
-
-      // Do nothing when only default block appender is present.
-      if (!lastBlockClientId) {
-        return;
-      }
       const lastBlock = registry.select(external_wp_blockEditor_namespaceObject.store).getBlock(lastBlockClientId);
       const {
         selectBlock,
         insertDefaultBlock
       } = registry.dispatch(external_wp_blockEditor_namespaceObject.store);
-      if ((0,external_wp_blocks_namespaceObject.isUnmodifiedDefaultBlock)(lastBlock)) {
+      if (lastBlock && (0,external_wp_blocks_namespaceObject.isUnmodifiedDefaultBlock)(lastBlock)) {
         selectBlock(lastBlockClientId);
       } else {
         insertDefaultBlock();
@@ -2701,7 +2696,6 @@ function useEditorStyles() {
     hasThemeStyleSupport,
     editorSettings,
     isZoomedOutView,
-    hasMetaBoxes,
     renderingMode,
     postType
   } = (0,external_wp_data_namespaceObject.useSelect)(select => {
@@ -2717,7 +2711,6 @@ function useEditorStyles() {
       hasThemeStyleSupport: select(store).isFeatureActive('themeStyles'),
       editorSettings: select(external_wp_editor_namespaceObject.store).getEditorSettings(),
       isZoomedOutView: __unstableGetEditorMode() === 'zoom-out',
-      hasMetaBoxes: select(store).hasMetaBoxes(),
       renderingMode: getRenderingMode(),
       postType: _postType
     };
@@ -2747,13 +2740,11 @@ function useEditorStyles() {
     }
     const baseStyles = hasThemeStyles ? (_editorSettings$style3 = editorSettings.styles) !== null && _editorSettings$style3 !== void 0 ? _editorSettings$style3 : [] : defaultEditorStyles;
 
-    // Add a constant padding for the typewriter effect. When typing at the
+    // Add a space for the typewriter effect. When typing in the last block,
-    // bottom, there needs to be room to scroll up.
+    // there needs to be room to scroll up.
-    if (!isZoomedOutView && !hasMetaBoxes && renderingMode === 'post-only' && !DESIGN_POST_TYPES.includes(postType)) {
+    if (!isZoomedOutView && renderingMode === 'post-only' && !DESIGN_POST_TYPES.includes(postType)) {
       return [...baseStyles, {
-        // Should override global styles padding, so ensure 0-1-0
+        css: ':root :where(.editor-styles-wrapper)::after {content: ""; display: block; height: 40vh;}'
-        // specificity.
-        css: ':root :where(body){padding-bottom: 40vh}'
       }];
     }
     return baseStyles;

wp-includes/js/dist/edit-site.js

@@ -25133,6 +25133,9 @@ function bulk_actions_ActionWithModal({
   const onCloseModal = (0,external_wp_element_namespaceObject.useCallback)(() => {
     setActionWithModal(undefined);
   }, [setActionWithModal]);
+  if (!eligibleItems.length) {
+    return null;
+  }
   const label = typeof action.label === 'string' ? action.label : action.label(selectedItems);
   return /*#__PURE__*/(0,external_ReactJSXRuntime_namespaceObject.jsx)(external_wp_components_namespaceObject.Modal, {
     title: !hideModalHeader ? label : undefined,
@@ -35575,7 +35578,7 @@ function usePostTypeArchiveMenuItems() {
       // `icon` is the `menu_icon` property of a post type. We
       // only handle `dashicons` for now, even if the `menu_icon`
       // also supports urls and svg as values.
-      icon: postType.icon?.startsWith('dashicons-') ? postType.icon.slice(10) : library_archive,
+      icon: typeof postType.icon === 'string' && postType.icon.startsWith('dashicons-') ? postType.icon.slice(10) : library_archive,
       templatePrefix: 'archive'
     };
   }) || [], [postTypesWithArchives, existingTemplates, needsUniqueIdentifier]);
@@ -35653,7 +35656,7 @@ const usePostTypeMenuItems = onClickMenuItem => {
       // `icon` is the `menu_icon` property of a post type. We
       // only handle `dashicons` for now, even if the `menu_icon`
       // also supports urls and svg as values.
-      icon: icon?.startsWith('dashicons-') ? icon.slice(10) : library_post,
+      icon: typeof icon === 'string' && icon.startsWith('dashicons-') ? icon.slice(10) : library_post,
       templatePrefix: templatePrefixes[slug]
     };
     const hasEntities = postTypesInfo?.[slug]?.hasEntities;

wp-includes/js/dist/editor.js

@@ -5946,7 +5946,7 @@ const getPostIcon = (0,external_wp_data_namespaceObject.createRegistrySelector)(
     // `icon` is the `menu_icon` property of a post type. We
     // only handle `dashicons` for now, even if the `menu_icon`
     // also supports urls and svg as values.
-    if (postTypeEntity?.icon?.startsWith('dashicons-')) {
+    if (typeof postTypeEntity?.icon === 'string' && postTypeEntity.icon.startsWith('dashicons-')) {
       return postTypeEntity.icon.slice(10);
     }
     return library_page;
@@ -26000,12 +26000,14 @@ function usePostActions({
     postTypeObject,
     resource,
     cachedCanUserResolvers,
-    userCanCreatePostType
+    userCanCreatePostType,
+    isBlockBasedTheme
   } = (0,external_wp_data_namespaceObject.useSelect)(select => {
     const {
       getPostType,
       getCachedResolvers,
-      canUser
+      canUser,
+      getCurrentTheme
     } = select(external_wp_coreData_namespaceObject.store);
     const _postTypeObject = getPostType(postType);
     const _resource = _postTypeObject?.rest_base || '';
@@ -26013,7 +26015,8 @@ function usePostActions({
       postTypeObject: _postTypeObject,
       resource: _resource,
       cachedCanUserResolvers: getCachedResolvers()?.canUser,
-      userCanCreatePostType: canUser('create', _resource)
+      userCanCreatePostType: canUser('create', _resource),
+      isBlockBasedTheme: getCurrentTheme()?.is_block_theme
     };
   }, [postType]);
   const trashPostActionForPostType = useTrashPostAction(resource);
@@ -26029,7 +26032,7 @@ function usePostActions({
     if (!isLoaded) {
       return [];
     }
-    let actions = [postTypeObject?.viewable && viewPostAction, supportsRevisions && postRevisionsAction,  false ? 0 : false, isTemplateOrTemplatePart && userCanCreatePostType && duplicateTemplatePartAction, isPattern && userCanCreatePostType && duplicatePatternAction, supportsTitle && renamePostActionForPostType, isPattern && exportPatternAsJSONAction, isTemplateOrTemplatePart ? resetTemplateAction : restorePostActionForPostType, isTemplateOrTemplatePart || isPattern ? deletePostAction : trashPostActionForPostType, !isTemplateOrTemplatePart && permanentlyDeletePostActionForPostType].filter(Boolean);
+    let actions = [postTypeObject?.viewable && viewPostAction, supportsRevisions && postRevisionsAction,  false ? 0 : false, isTemplateOrTemplatePart && userCanCreatePostType && isBlockBasedTheme && duplicateTemplatePartAction, isPattern && userCanCreatePostType && duplicatePatternAction, supportsTitle && renamePostActionForPostType, isPattern && exportPatternAsJSONAction, isTemplateOrTemplatePart ? resetTemplateAction : restorePostActionForPostType, isTemplateOrTemplatePart || isPattern ? deletePostAction : trashPostActionForPostType, !isTemplateOrTemplatePart && permanentlyDeletePostActionForPostType].filter(Boolean);
     // Filter actions based on provided context. If not provided
     // all actions are returned. We'll have a single entry for getting the actions
     // and the consumer should provide the context to filter the actions, if needed.

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.6.2-alpha-58987';
+$wp_version = '6.6.2-alpha-58989';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.