On Thu, Mar 29 2012, Jani Nikula <jani@nikula.org> wrote:
> Hi, I believe Mark's point was just switching to the buffer if it
> exists, *without* refreshing or doing the query, and only doing regular
> notmuch-search if a buffer doesn't exist yet.

I understand, but searches are so fast, particularly for searches that
you're doing frequently enough to map to a key binding, that I really
doubt it would ever be an issue.  It's certainly not for me.

jamie.