Send the selection from the browser to the editor (events)

[fregante]

Setup

Browser: Safari
Editor: Sublime Text

Description

It seems that the browser doesn't send the updated selection back to the editor. I vaguely remember discussing this in the past but it's possible we didn't do it just to keep things simple (it's not easy to listen to the selection changes in every field type)

Edit: indeed the event isn't even supported outside Firefox on textareas https://developer.mozilla.org/en-US/docs/Web/API/HTMLTextAreaElement/selectionchange_event but it might work when attached to the document https://stackoverflow.com/a/58294874