id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
9761	setReadOnly(false) doesn't activate backspace keystroke	limuhob		"Hi guys, 

if an editor is read only, then the backspace key is blocked by this code: keystrokeHandler.blockedKeystrokes[ 8 ] = editor.readOnly;

However if I change a readOnly mode by calling the setReadOnly(false) function later, the backspace key is still blocked.  

Maybe it is a good idea to active the backspace key if setReadOnly(false) is called."	New Feature	new	Normal		Core : Editable	4.0 Beta