Ticket #7448: 7448.patch

_source/plugins/list/plugin.js

@@ -464 +464 @@
                 this.type = type;
         }
 
+        // Move direction attribute from root to list items.
+        function dirToListItems( list )
+        {
+                var dir = list.getDirection();
+                if ( dir )
+                {
+                        for ( var i = 0, children = list.getChildren(), child; child = children.getItem( i ), i < children.count(); i++ )
+                        {
+                                if ( child.type == CKEDITOR.NODE_ELEMENT && child.is( 'li' ) && !child.getDirection() )
+                                        child.setAttribute( 'dir', dir );
+                        }
+
+                        list.removeAttribute( 'dir' );
+                }
+        }
+
         listCommand.prototype = {
                 exec : function( editor )
                 {
@@ -617 +633 @@
                                         if ( sibling && sibling.getName &&
                                                  sibling.getName() == listCommand.type )
                                         {
+
+                                                // In case to be merged lists have difference directions. (#7448)
+                                                if ( sibling.getDirection( 1 ) != listNode.getDirection( 1 ) )
+                                                        dirToListItems( listNode.getDirection() ? listNode : sibling );
+
                                                 sibling.remove();
                                                 // Move children order by merge direction.(#3820)
                                                 sibling.moveChildren( listNode, rtl );