Save & View and Save buttons are disabled in Realtime WYSIWYG editor mode

STEPS TO REPRODUCE

1. Install XWiki Platform - Realtime - WYSIWYG - UI application
2. If the case, go to 'XWikiPreferences' page, edit it in object mode and add an object of type 'XWiki.EditorBindingClass' and set:

Data Type: 'org.xwiki.rendering.syntax.SyntaxContent#wysiwyg'
Role Hint: 'realtime-wysiwyg'

      3. Edit a page in WYSIWYG mode

EXPECTED RESULTS

When the user is connected to the collaborative session, the 'Save & View' and 'Save' buttons are enabled (like in Wiki Realtime mode editor).

ACTUAL RESULTS

The Save & View' and 'Save' buttons are disabled.