Thread:Rappy/@comment-431563-20161209003857

Hello Rappy, I was trying to help someone get a custom toolbar button to work. It took me a long time to figure out that mw.toolbar.addButton doesn't seem to work at all for them (or me), but looking through the edit history I found the old array mwCustomEditButtons, which does work for me. Can you please investigate and revert or clarify your edit if you can't get it working either.

Note that I use monobook. I am also very noob with JavaScript. Edit: My implementations here

Thank you  