On Thu, 15 Dec 2011 07:27:24 -0400, David Bremner <david@tethera.net> wrote: > There is something odd about the compose-in-new-frame support. If I run > M-x notmuch-mua-mail from within an initial frame, it doesn't create a > new frame but splits the current one. If I then run M-x notmuch, _that_ > creates the new frame. Hey, David. I think that notmuch-mua-mail is not the correct function. It works fine if you just use 'm' to invoke a new mail compose, which actually calls notmuch-mua-new-mail. I've been using this patch and it works quite well, particularly if you set message-kill-buffer-on-exit. jamie.