Uwe Brauer writes:
When I use the command
(defun ffi2 ()
The function does *not* return anything! What does it return
in your case?
Well, to be precise it *returns* the font instance. However, it
doesn't *print* anything. You could either modify the definition to
(defun ffi3 ()
(interactive)
(message "%s" (ffi2)))
or use M-: (ffi2) RET
I'm not sure why Julian uses the function without a way to print
output. I didn't notice because I just used the guts of the function
by typing C-x C-e in the right place to test it. Sorry for being so
lazy.:-)
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