Re: [patch] add interactive browse of revisions from vc *Annotate* buffers

[Kevin Rodgers]

Benjamin Rutt wrote:

> Stefan Monnier <address@hidden> writes:
> > I strongly expect that the problem is in the fact that you use view-mode as
> > parent even though it's not a major-mode.
>
> Thanks for the tip, you are correct; I guess define-derived-mode was
> somewhat misleading to me since it doesn't mention anywhere in 'C-h f
> define-derived-mode' that it only works for major modes.

It would be nice if there was a major-mode-p predicate that define-derived-mode
could use to verify its PARENT argument.

--
Kevin Rodgers