Re: Latest emacs master branch and message mode

[Chong Yidong]

martin rudalics <address@hidden> writes:

>> With the master branch currently a message compose and message reply
>> functionality is causing a vertical split of windows. Is there an option to
>> disable that. So that compose and reply feature doesn't cause a
>> vertical split and instead gives a full frame window ?
>
> you can try to customize `same-window-buffer-names' (which includes
> *mail* here so I'm a bit surprised that this doesn't work for you)

This is because Lars recently changed message.el so that the buffer is
initially named *unsent mail*.  We can fix this by adding a line

;;;###autoload (add-hook 'same-window-buffer-names (purecopy "*unsent mail*"))

to sendmail.el.  I wonder, though, what other code this change will
break.