[Blink][IE] Restoring first undo might contain unexpected selection.

[Marek Lewandowski]

This issue has a slightly diffrent outcome in IE / Blink but has the same steps (and problem source I guess).

1. Open any CKEditor ​inlineall.html sample.
2. Hit tab key 4 times (to get focus to the right-hand side editor).
3. Press single printable char key, eg. a
4. Press ctrl + z to perform undo

Expected result:
Caret should be collapsed right before first word that's "Lorem"

Current result:
Opera: Caret lands before the first paragraph. So further typing will create new paragraph.

In case of IE caret lands more-less in the middle of text.

additional info:

1. This is an regression introduced in 4.4.4.
2. You're not able to reproduce this with mouse.
3. You're not able to reproduce it when you'll press any printable or navigation key prior TC. So you're able to reproduce issue only in that particular sequence.
4. Experienced in Opera, Chrome, IE8

[Piotrek Koszuliński]

This is also more general issue, that selection is not being normalised to a correct position if browser placed it in incorrect place.

But since in 4.4.4 thing got a little bit worse, this regression needs a special attention.

[Jakub Ś]

This issue is no logner reproducible. It has been fixed in CKEditor 4.4.6.

[Piotrek Koszuliński]

Yep - you may remember ​http://dev.ckeditor.com/ticket/12944#comment:4 - as I explained there, that patch in 4.4.6 was really valuable.