I was experimenting with Miles Baders new face remapping functionality
and tried to display the minibuffer/echo area in a smaller font size.
This does the job for minibuffer-iteraction:
(add-hook 'minibuffer-setup-hook 'set-minibuffer-face)
(defun set-minibuffer-face ()
(set (make-local-variable 'face-remapping-alist)
'((default :family "DejaVu Sans" :height 0.75))))
but there doesn't seem a way to influence the display of messages
displayed in the minibuffer. I tought the above would take care of it. I
know the minibuffer is somewhat special. How do I set a buffer local
variable for it?
I thought that maybe the following hack I've been using for ages (to add
special key bindings to my minibuffer-only frame, such as `f' to
find-file-other-frame) would work as well but it doesn't because the
echo messages are displayed in the same window as the minibuffers, but
in diferent buffers.
(add-hook 'minibuffer-exit-hook
(lambda ()
(with-current-buffer (window-buffer (minibuffer-window))
(set (make-local-variable 'face-remapping-alist)
'((default :family "DejaVu Sans" :height 0.75))))))
so you'll need to set this var in all the " *Echo Area N*" buffers,
which is rather ugly. I don't know how many of them there can be:
I only see 2 here (the 0 and the 1), but maybe there can be more (tho
maybe not, since there can't be recursive echo area messages AFAIK),