Issue #198 manual test.

Position of the BalloonToolbar should be updated on external changes.

Insert:

  1. Click Start external changes then quickly select some text following the place where external changes will appear (contextual toolbar should show up).
  2. Observe if the balloon remains attached to the target selection.

Delete:

  1. Click Start external changes then quickly select some text from the second paragraph (contextual toolbar should appear).
  2. Check if the balloon hides and there are no errors in the browser console.

External changes (insert)

EXTERNAL CHANGES WILL START HERE -> This specification defines the 5th major revision of the core language of the World Wide Web: the Hypertext Markup Language (HTML).

External changes (delete)

This specification defines the 5th major revision of the core language of the World Wide Web: the Hypertext Markup Language (HTML).

THIS PARAGRAPH WILL BE REMOVED This specification defines the 5th major revision of the core language of the World Wide Web: the Hypertext Markup Language (HTML).

This specification defines the 5th major revision of the core language of the World Wide Web: the Hypertext Markup Language (HTML).