Administration: Save column visibility on small screens.

Modifies the jQuery selector for determining hidden columns to ensure they are detected when the expanded columns details are closed.

Adds high-specificity selectors specifically for setting screen options in the comments and plugins lists.

Props afercia.
Fixes #46005. 


Built from https://develop.svn.wordpress.org/trunk@44722


git-svn-id: http://core.svn.wordpress.org/trunk@44553 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/css/list-tables-rtl.css

@@ -1789,6 +1789,11 @@ div.action-links,
 		display: block;
 	}
 
+	/* Comment author hidden via Screen Options */
+	.fixed .column-author.hidden ~ .column-comment .comment-author {
+		display: none;
+	}
+
 	#the-comment-list .is-expanded td {
 		box-shadow: none;
 	}
@@ -2009,6 +2014,11 @@ div.action-links,
 		padding: 10px 9px; /* reset from other list tables that have a label at this width */
 	}
 
+	/* Plugin description hidden via Screen Options */
+	#wpbody-content .wp-list-table.plugins .desc.hidden {
+		display: none;
+	}
+
 	#wpbody-content .wp-list-table.plugins .column-description {
 		padding-top: 2px;
 	}

wp-admin/css/list-tables.css

@@ -1789,6 +1789,11 @@ div.action-links,
 		display: block;
 	}
 
+	/* Comment author hidden via Screen Options */
+	.fixed .column-author.hidden ~ .column-comment .comment-author {
+		display: none;
+	}
+
 	#the-comment-list .is-expanded td {
 		box-shadow: none;
 	}
@@ -2009,6 +2014,11 @@ div.action-links,
 		padding: 10px 9px; /* reset from other list tables that have a label at this width */
 	}
 
+	/* Plugin description hidden via Screen Options */
+	#wpbody-content .wp-list-table.plugins .desc.hidden {
+		display: none;
+	}
+
 	#wpbody-content .wp-list-table.plugins .column-description {
 		padding-top: 2px;
 	}

wp-admin/js/common.js

@@ -110,7 +110,7 @@ window.columns = {
 	 * @returns {string} The hidden column names separated by a comma.
 	 */
 	hidden : function() {
-		return $( '.manage-column[id]' ).filter( ':hidden' ).map(function() {
+		return $( '.manage-column[id]' ).filter( '.hidden' ).map(function() {
 			return this.id;
 		}).get().join( ',' );
 	},

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.1-beta3-44721';
+$wp_version = '5.1-beta3-44722';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.