id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
17060	[Edge] Undo-redo flicker when style applied	Ktomporowski		"== Steps to reproduce ==

1. Go to CKEditor sample.
2. Delete whole content.
3. Change style to ""special container"" and type some text.
4. Change style to ""marker"" and type some text.
5. Press CTRL + Z few times.

== Expected result ==
It should undo all style changes.

== Actual result ==
Style appears for a split second only and there's no possibility to undo changes.

== Other details (browser, OS, CKEditor version, installed plugins) ==
OS: Windows 10
Browser: Edge
"	Bug	new	Normal		General	4.7.0