Created attachment 329802 [details] Test It is not possible to select combined text. Steps to reproduce: 1. Open the attached test case. 2. Click on "onn" to focus the editable element. 3. Choose Edit > Select All (or click and drag to select "onn") You will find that it is not possible to select "onn". We neither visually draw a selection nor allow the text to be selected such that Edit > Select All, Edit > Copy copies it to the clipboard.
<rdar://problem/36139181>