id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
11111	Range.enlarge test failing in Safari 7.0 and Chrome 37	Olek Nowodziński		"Test /dt/core/dom/range/enlarge.html#test_enlarge_element12 fails in latest Safari 7.0 that comes with OSX 10.9. It's also reproducible in Chrome 37 (see #12221).

The root of the problem is the following condition: https://github.com/ckeditor/ckeditor-dev/blob/major/core/dom/range.js#L1039

In this case `sibling` is empty `<b></b>` (<p>Test <i><b></b>[Enlarge]</i></p>). Unlike previous versions, Safari 7 considers `sibling.$.offsetWidth` to be `1` at that point, while in other browsers it is `0`.  So the conclusion is that empty elements may have some width, which seems to be a regression in browser's engine.

That particular test fails since CKeditor 4.0 in Safari 7 which makes it clear that we're facing Safari regression.

Related bug in Chrome: #12221."	Bug	confirmed	Normal		General	4.0