Reference

XWiki 16.10.6+, 17.3.0+

The Realtime edit actions are shown below:

Action	Type	Usage	Image
Done	Button	Saves the current changes (if they've not been already saved automatically) and returns to viewing the Page. The "Done" button is followed by a dropdown menu that allows you to "Summarize & Done" or "Leave Collaboration".
Summarize & Done	Drop-up action	Lets you describe your edits before saving with "Done".
Summary	Tab	Allows adding a brief description of the changes in the "History" tab of the Page and marking a "Minor change".
Changes	Tab	Allows viewing the latest changes that were made by comparing the version of the Page you're trying to save with the last version that has been saved.
Leave Collaboration	Drop-up action	Exits the real time collaboration, continues editing alone using the common edit actions.
Collaborators	Icon	Each user that is in realtime collaboration is displayed and can be identified by the profile avatar and initials of the first and/or the last name. The first 4 collaborators are listed directly on the toolbar, while the rest are available in a dropdown menu. You can click on a collaborator to see where that user is typing (the content is scrolled to that location).
Summarize Changes	Drop-up action	Same as "Summarize & Done", except that there is no option for "Minor change", as clicking the "Save" button keeps editing the Page after saving the current changes.
Summary	Tab	Same as "Summary" tab from "Summarize & Done".
Changes	Tab	Same as "Changes" tab from "Summarize & Done".
Recent versions	Drop-up action	Displays a modal with the previous versions of the Page.

FAQ

Why do I see different edit actions?

XWiki <16.10.6, <17.3.0 We used to have a different set of Actions before we redesigned the UI for the Realtime In-place editor.