Twenty Eleven: Fix issues with theme's Gutenberg support.

A handful of issues were missed in Twenty Eleven's Gutenberg support, added in #45039. This commit includes the following fixes:

* Center text and bullets in list-based widget blocks when block itself is centered.
* Include non "image" variations of the Cover block classes `.wp-block-cover` and `.wp-block-cover-text` in the styles.
* Add spacing underneath the Media & Text block, but make sure final paragraph in the block doesn't add too much space.
* Simplify selectors used to set editor width to just `.wp-block`.
* Prevent margin from theme's editor-style.css from interfering with editor alignment. 

Props pento, davidakennedy.
Fixes #45239.


Built from https://develop.svn.wordpress.org/branches/5.0@43870


git-svn-id: http://core.svn.wordpress.org/branches/5.0@43699 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-content/themes/twentyeleven/blocks.css

@@ -130,18 +130,21 @@ p.has-drop-cap:not(:focus)::first-letter {
 	width: 100%;
 }
 
-/* Cover Image */
+/* Cover */
 
-.wp-block-cover-image.aligncenter {
+.wp-block-cover-image.aligncenter,
+.wp-block-cover.aligncenter {
 	clear: both;
 	display: flex;
 }
 
-.wp-block-cover-image.alignleft {
+.wp-block-cover-image.alignleft,
+.wp-block-cover.alignleft {
 	margin-right: 1.625em;
 }
 
-.wp-block-cover-image.alignright {
+.wp-block-cover-image.alignright,
+.wp-block-cover.alignright {
 	margin-left: 1.625em;
 }
 
@@ -260,10 +263,37 @@ p.has-drop-cap:not(:focus)::first-letter {
 	max-width: 100%;
 }
 
+/* Media & Text */
+
+.wp-block-media-text {
+	margin-bottom: 1.625em;
+}
+
+.wp-block-media-text *:last-child {
+	margin-bottom: 0;
+}
+
 /*--------------------------------------------------------------
 5.0 Blocks - Widgets
 --------------------------------------------------------------*/
 
+/* Archives, Categories & Latest Posts */
+
+.wp-block-archives.aligncenter,
+.wp-block-categories.aligncenter,
+.wp-block-latest-posts.aligncenter {
+	list-style-position: inside;
+	margin-left: 2.5em;
+	text-align: center;
+}
+
+.rtl .wp-block-archives.aligncenter,
+.rtl .wp-block-categories.aligncenter,
+.rtl .wp-block-latest-posts.aligncenter {
+	margin-left: 0;
+	margin-right: 2.5em;
+}
+
 /* Latest Comments */
 
 .wp-block-latest-comments {

wp-content/themes/twentyeleven/editor-blocks.css

@@ -72,10 +72,12 @@ Description: Used to style Gutenberg Blocks in the editor.
 
 /* Main column width */
 
-body.gutenberg-editor-page .edit-post-visual-editor .editor-post-title__block,
+.editor-styles-wrapper {
-body.gutenberg-editor-page .edit-post-visual-editor .editor-default-block-appender,
+	max-width: 100% !important; /* Override where editor-style.css is affecting this. */
-body.gutenberg-editor-page .edit-post-visual-editor .editor-block-list__block {
+}
-	max-width: 614px;
+
+.wp-block {
+	max-width: 614px; /* 584px + 30px to account for padding */
 }
 
 /* Link styles */
@@ -288,10 +290,10 @@ p.has-drop-cap:not(:focus)::first-letter {
 	font-size: 16px;
 }
 
+/* Cover */
 
-/* Cover Image */
+.edit-post-visual-editor .editor-block-list__block .wp-block-cover-image p.wp-block-cover-image-text,
-
+.edit-post-visual-editor .editor-block-list__block .wp-block-cover p.wp-block-cover-text {
-.edit-post-visual-editor .editor-block-list__block .wp-block-cover-image p.wp-block-cover-image-text {
 	font-size: 30px;
 	line-height: 37.5px;
 }
@@ -385,10 +387,26 @@ p.has-drop-cap:not(:focus)::first-letter {
 	text-shadow: 0 -1px 0 rgba(0,0,0,0.3);
 }
 
+/* Media & Text */
+
+.wp-block-media-text *:last-child {
+	margin-bottom: 0;
+}
+
 /*--------------------------------------------------------------
 6.0 Blocks - Widgets
 --------------------------------------------------------------*/
 
+/* Archives, Categories & Latest Posts */
+
+[data-align="center"] .wp-block-archives ul,
+[data-align="center"] .wp-block-categories ul,
+[data-align="center"] .wp-block-latest-posts ul {
+	list-style-position: inside;
+	margin-left: 2.5em;
+	text-align: center;
+}
+
 /* Latest Comments */
 
 .wp-block-latest-comments {

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.0-beta3-43869';
+$wp_version = '5.0-beta3-43870';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.