Shows warnings where they shouldn't be

[katspaugh]

Hi!

Emacs now warns, that a semicolon is missed, in places where no semicolon needed.

When I rolled back to f8cb9c5, the problem disappeared.

[dgutov]

Does it always do that? I just typed the second snippet, and it didn't underline anything.
What if you delete some part of the text, and then type it again?

I remember seeing a similar behavior once yesterday, then I switched to branch emacs24 (which contains all the latest changes, so they're probably not at fault), and it went away. Now I can't reproduce it with master either.

[katspaugh]

Dmitry,

Yes, it's always warning in the second snippet (the text attached below). I can reproduce it with emacs -Q as well:

If you type a space after the last function, the highlighting becomes correct.

On the master branch of js2-mode and Emacs is GNU Emacs 24.2.1 (no GUI).

Whiteboard.prototype.observable = {
    fireEvent: function () {},
    on: function () {}
};

[dgutov]

Found it. Looks like blink-matching-paren strikes back.
The warnings should only appear when you actually type a closing paren, not after opening an existing file, for example. This should fix it.

[katspaugh]

Thanks, Dmitry!

[dgutov]

No problem.