id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
13643	Mathjax plugin predefined formulae buttons	Daniel Merino		"I am trying to add several buttons to mathjax plugin dialog, so users that don't know mathjax can add several predefined formulae clicking on the buttons and only have to fill the gaps.

I have managed to add the buttons in mathjax.js file (1), but I've got stuck with scope issues. I can access the preview element, but not the equation textarea, that seems to not be available from any scope.

If I am able to get the desired behaviour (a button that adds text to the textarea so the generated image is refreshed with the new value), I plan to create a set of icon buttons and I will do a PR in GitHub to add them.

I have reported this issue also in StackOverflow (2).

Thanks in advance.
Best regards.

(1) https://github.com/ckeditor/ckeditor-dev/blob/master/plugins/mathjax/dialogs/mathjax.js
(2) http://stackoverflow.com/questions/31919330/predefined-buttons-in-ckeditor-mathjax-plugin"	New Feature	closed	Normal		General		invalid