Links with children elements are not handled correctly in a readonly block

[xmo]

This is essentially a subset of #6032 which wasn't fixed then.

Do the same thing as in #6032 but put a child element in the link, e.g. an image:

• load an editor with the html

  <p contenteditable="false">
      <a href="http://ckeditor.com">
          <img src="http://b.cksource.com/a/1/10th/ckeditor10years.png">
      </a>
  </p>
  

• click on the image

Expected: nothing happens (link disabled) Observed: the ckeditor main page opens

[Piotrek Koszuliński]

Thanks for the patch. We'll check it for 4.2.2, to have it ready in 4.3 in which we are beginning to heavily use non-editable content.

[Jakub Ś]

Since this is continuation, problem can be reproduced in all browsers from CKEditor 3.4 in CKE 3.x and 4.x.

[Piotrek Koszuliński]

Fixed on master with ​git:6b9293d. Thanks for the patch :).