Re: double-clicking on closing paren - wrong region marked

[Richard Stallman]

    > I tend to agree, but I think the most consistent rule is: if point has
    > changed, it's a drag.

    It clearly wasn't a good rule in the OP's situation.

That problem was due to a bug that made Emacs scroll when it should
not have scrolled.  When the scrolling is correct, and expected,
it's a different situation.