id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
21371	Help shortcuts added to TinyMCE multiple times when moving wp_editor around the DOM	needle		"I have successfully implemented `wp_editor()` on the comment textarea in my theme, and also successfully move the form around the DOM by disabling TinyMCE before the move, then re-enabling it after.

However, each time TinyMCE is enabled, `advanced.help_shortcut` is added to the iframe's title attribute, resulting in an increasingly long string of repeated shortcuts. This patch prevents them being added if they're already there.

Related ticket #21350 still needed for backwards compatibility.

BTW, thanks for making this so much easier. If you're interested, I use an amended version of `addComment` from `wp-includes/js/comment-reply.dev.js` which takes the presence of TinyMCE into account. This is probably plugin territory, though."	defect (bug)	closed	normal		TinyMCE	3.4.1	normal	invalid	has-patch