[Opera&Framed] Selection stops updating after incorrect blur

[Piotrek Koszuliński]

1. Open attached sample and open console (on Opera ctrl+shift+i).
2. Click on the plain text inside editor, see that focus and selectionChange were logged and the selection path is *body,p*.
3. Click on the bolded text, see that selectionChange was logged and selection path is *body,p,b*.
4. Do one of:
   • click below the text (on html element),
   • click on the link inside editor,
   • apply font-size to selected text.
5. See that blur was logged (not any more happening after #9459 is closed).
6. Click on normal and bolded text and observe selection path logged on console.

• Expected: selection path is updated correctly - when selection starts in bolded text it contains 3 elements and in normal 2 elements.
• Actual: after step 4. selection stops being updated - regardless of the place it's equal to the selection before step 4. and selectionChange event isn't thrown any more.