id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
13807	ReadOnly editor does not fire focus events	Dusty Jewett		"== Steps to reproduce ==

1. Add focus listener to editor
2. set editor to read only
3. click on editor

See: https://jsbin.com/fevaxa/edit?html,js,output

== Expected result ==

Editor should fire focus events

== Actual result ==

Editor does not fire focus events.

== Other details (browser, OS, CKEditor version, installed plugins) ==

This bug is caused by the implementation of setReadOnly, which, contrary to it's name, does not set 'readonly', but rather sets contenteditable=false, which is NOT the same.

Input-related events no longer fire, and the component behaves differently because of this.  

It appears that this has been the case since 2012, with no changes or modifications in the mean time. "	Bug	confirmed	Normal		Core : Editable	4.5.4