broken QObject::connect in quickopen plugin

[Kris Wong]

> > Which brings me to my question: Can we have the multiple
> selection in
> > quickopen back? I'm using that feature every once in a
> while in KDevelop3.
> What's it useful for, and how is it supposed to work when the
> keyboard focus
> always stays in the line edit?

Well, I'm the one who originally added the multiple selection to
quick open in kdevelop 3, so I use it all the time to open 2 or
sometimes 4 files at once.  Just make it work like it did before.

Kris Wong