bug#18265: 24.3.92; lisp-completion-at-point should return nil in comments, unless after `

[Stefan Monnier]

> https://github.com/company-mode/company-mode/issues/167
> `company-elisp' does that, by the way.

Good point.  Makes me wonder how to extend completion-at-point-functions
such that a function like lisp-completion-at-point could behave
differently for something like Company (which calls it without the user
making an explicit completion request) than for an explicit M-TAB.


        Stefan