From 05d76deb2eb3aaf09444e8cfb59a438c3d774bea Mon Sep 17 00:00:00 2001
From: Bart Trojanowski <bart@jukie.net>
Date: Fri, 27 Nov 2009 01:02:50 -0500
Subject: [PATCH] vim: store previous buffer number when starting to compose

---
 vim/plugin/notmuch.vim | 1 +
 1 file changed, 1 insertion(+)

diff --git a/vim/plugin/notmuch.vim b/vim/plugin/notmuch.vim
index 63095ed5..63a711fd 100644
--- a/vim/plugin/notmuch.vim
+++ b/vim/plugin/notmuch.vim
@@ -936,6 +936,7 @@ function! s:NM_cmd_compose(words, body_lines)
         call <SID>NM_newFileBuffer(g:notmuch_compose_temp_file_dir, '%s.mail',
                                   \ 'compose', lines)
         setlocal bufhidden=hide
+        let b:nm_prev_bufnr = prev_bufnr
 
         call <SID>NM_set_map('n', g:notmuch_compose_nmaps)
         call <SID>NM_set_map('i', g:notmuch_compose_imaps)