Ticket #28940: 28940.patch

src/wp-includes/js/tinymce/plugins/wordpress/plugin.js

@@ -102 +102 @@
                                         '<img src="' + tinymce.Env.transparentSrc + '" data-wp-more="nextpage" class="wp-more-tag mce-wp-nextpage" ' +
                                                 'title="' + title + '" data-mce-resize="false" data-mce-placeholder="1" />' );
                         }
+
+                        // Pad empty <i> so the parent block is not considered "empty" when no other content
+                        if ( e.content.indexOf( '</i>' ) !== -1 ) {
+                                e.content = e.content.replace( /<i( [^>]+)?><\/i>/g, '<i$1>&nbsp;</i>' );
+                        }
                 }
         });
 
@@ -383 +388 @@
                 // Keep empty paragraphs :(
                 e.content = e.content.replace( /<p>(?:<br ?\/?>|\u00a0|\uFEFF| )*<\/p>/g, '<p>&nbsp;</p>' );
 
+                // Remove padding from empty <i>
+                if ( e.content.indexOf( '</i>' ) !== -1 ) {
+                        e.content = e.content.replace( /<i( [^>]+)?>(?:&nbsp;|\u00a0)<\/i>/g, '<i$1></i>' );
+                }
+
                 if ( editor.getParam( 'wpautop', true ) && typeof window.switchEditors !== 'undefined' ) {
                         e.content = window.switchEditors.pre_wpautop( e.content );
                 }