Editor scrolls to the top when opening the context menu in a floating element

[wwalc]

• Load the HTML content posted below
• Scroll down to the bottom, select and image and right-click on it

• Results: Firefox and IE scroll to the top. Additionally in IE "Image properties" option is not available (reported in #7974, because it is happening since CKEditor 3.3).

Firefox scrolls to the top since CKEditor 3.3.
IE scrolls to the top since [5214] (CKEditor 3.2.1).
Related ticket caused by the same changeset: #7934.

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<div style="float: right">
	Foo <img alt="" src="http://a.cksource.com/c/1/inc/img/demo-little-red.jpg" /> Bar</div>

[j.swiderski]

The same thing has been happening on Firefox from CKEditor 3.3. Clicking with RMB on picture or next to it, is causing editor to scroll up (The image menu shows up however).

[j.swiderski]

Issue is reproducible in Firefox and IE.

With the above TC in IE6-8 simply right-click on image and in FF right-click on an image and then click on the text next to it. In Firefox this issue has been reproducible from CKEditor 3.3.

[j.swiderski]

Problem can now be reproduced in both branches CKE 3.x and CKE 4.x (v4).

This issue is very similar to #10305. Ticket #10305 may be in fact duplicate of this one however tc reported there isn't reproducible in IE and in Firefox it has been reproducible from 3.3.1.