Changes to mh-e
***************

   mh-e had a fairly major facelift between Versions 3 and 4.  The
differences between Versions 4 and 5 from the user's viewpoint are
relatively minor.  The prompting order for the folder and message number
in a couple of functions had been switched inadvertently in Version 4.
Version 5 switches the order back.  The `+inbox' folder is no longer
hard-coded, but rather uses the `Inbox' MH Profile entry.  See the file
`etc/MH-E-NEWS' in the Emacs distribution for more details on the
changes.

   This section documents the changes between Version 3 and newer
versions so that you'll know which commands to use (or which commands
you won't have) in case you're stuck with an old version.

   The following tables summarize the changes to buffer names, commands
and variables.

Buffer Mode Names
=================

     Version 3           Version 4
     
     mh-e folder        MH-Folder
     mh-e scan          MH-Folder
     mh-e show          MH-Folder Show
     Fundamental        MH-Show
     mh-e letter        MH-Letter
     mh-e letter        MH-Pick

Commands
========

                Version 3                        Version 4
     
     Function               Command   Command          Function
     
     mh-first-msg           <          M-<               mh-first-msg
     -                      -          M->               mh-last-msg
     mh-show                .          RET               mh-show
     -                      -          ,                 mh-header-display
     mh-reply               a          r                 mh-reply
     mh-redistribute        r          M-d               mh-redistribute
     mh-unshar-msg          -          M-n               mh-store-msg
     mh-write-msg-to-file   M-o        C-o               mh-write-msg-to-file
     mh-delete-msg-from-seq C-u M-%    M-#               mh-delete-seq
     -                      -          M-q               mh-list-sequences
     mh-quit                b          q                 mh-quit
     -                      -          C-C C-f C-r       mh-to-field (`From:')
     -                      -          C-C C-f C-d       mh-to-field (`Dcc:')

Variables
=========

               Version 3                           Version 4
     
     Variable              Value             Value           Variable
     
     mh-show-buffer-      "{%%b}  %s/%d"    "{show-%s} %d"  mh-show-buffer-
     mode-line-buffer-id                                    mode-line-buffer-id
     mh-unshar-default-   ""                nil             mh-store-default-
     directory                                              directory

New Variables
=============

     mail-citation-hook                           mh-new-draft-cleaned-headers
     mail-header-separator                        mh-pick-mode-hook
     mh-auto-folder-collect                       mh-refile-msg-hook
     mh-comp-formfile                             mh-scan-prog
     mh-repl-formfile                             mh-send-prog
     mh-delete-msg-hook                           mh-show-hook
     mh-forward-subject-format                    mh-show-mode-hook
     mh-inc-prog                                  mh-signature-file-name
     mh-mime-content-types                        mh-sortm-args
     mh-default-folder-for-message-function       mh-repl-formfile
     mh-mhn-args