vmail.vim in vmail-1.5.6

- old
+ new

@@ -59,13 +59,13 @@
 
 " the message display buffer window
 function! s:create_message_window() 
   exec "split " . s:message_bufname
   setlocal modifiable 
+  setlocal buftype=nofile
   let s:message_window_bufnr = bufnr('%')
   call s:message_window_mappings()
-  write
   close
 endfunction
 
 function! s:show_message(stay_in_message_list)
   let line = getline(line("."))
@@ -99,11 +99,11 @@
   1,$delete
   put =res
   " critical: don't call execute 'normal \<cr>'
   " call feedkeys("<cr>") 
   1delete
-  write
   normal 1Gjk
+  set nomodifiable
   if a:stay_in_message_list
     call s:focus_list_window()
   end
   redraw
 endfunction