CONTEXT: As an editor developer I need a way to position popovers relative to a collapsed cursor.
That's why I'm rendering an additional span at the cursor position with an anchor-name, so I can use CSS anchor positioning to position a popover/prompt (e.g. for adding a new link).
BUG: With the extra span in place, in Safari the field(s) are no longer selectable. While in Chrome and Firefox it works just fine.