bug#6806: Set comment-multi-line in js-mode

[Stefan Monnier]

> js-mode doesn't set the comment-multi-line variable. This results in
> comment-indent-new-line behaving improperly when used in a multi-line
> comment, which also affects auto-fill-mode, according to the documentation
> for comment-multi-line.

If I understand and remember correctly, this is not the right fix for
your problem: setting comment-multi-line to t will fix your problem with
"/*..*/" but will introduce another for "//....\n" and vice-versa.


        Stefan