id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
11902	Mathematical content not available for phrased contenteditable fields.	Bram		"When using the inline editor on phrased content[https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Content_categories#Phrasing_content] the option to add math with the Mathematical Content plugin is disabled.

According to the specs the {{{<math>}}} element is considered valid phrased content.
I guess there is some unnecessary content filtering going on that prevents me from using the plugin?
If so, is there a list where I can check which elements/plugins are allowed for each content type (flow or phrased)?"	Bug	new	Normal		Core : Editable	4.4.0		inline, math, phrased, disabled