id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
9621	No focus style for disabled buttons	Frederico Caldeira Knabben	Olek Nowodziński	"Unlike v3, v4 doesn't have any styling for disabled buttons on the toolbar:

 1. Put the focus in the editor.
 2. ALT+F10 to focus the toolbar.
 3. TAB to move to any toolbar group with disabled icons.
 4. ARROW-RIGHT to move among the buttons.

Note that the disable buttons have no style, so the focus gets visibly lost.

Disabled buttons should simply use the background styles used on hover of enabled buttons when they have focus."	Bug	closed	Normal	CKEditor 4.0	UI : Skins	4.0	fixed