id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
13129	Block widget is not focus after drag and drop and undo	Piotr Jasiun	Szymon Cofalik	"1. Open http://tests.ckeditor.dev:1030/tests/plugins/widget/manual/block
2. Select any widget.
3. Move it using drag and drop.
4. Undo.

`Result:` widget is not selected (it should be) and selection is lost.

Bug introduced by #13042.

Note that in #13042 this assertion were removed because they failed:
 - https://github.com/ckeditor/ckeditor-dev/blob/7342d1806e7534ed14a4ec39d8d5d7b08fd61203/tests/plugins/widget/dnd.js#L380
 - https://github.com/ckeditor/ckeditor-dev/blob/7342d1806e7534ed14a4ec39d8d5d7b08fd61203/tests/plugins/widget/dnd.js#L388

They should be restored after the fix or appropriate assertion should be added instead."	Bug	closed	Normal	CKEditor 4.5.2	General	4.5.0 Beta	fixed