some utf8 chars are terrible small.

[Uwe Brauer]

>> Regarding Re: some utf8 chars are terrible small.; Julian Bradfield <jcb+xeb at jcbradfield.org> adds:

   > On 2011-06-19, Uwe Brauer <oub at mat.ucm.es> wrote:


   > Probably your first step is to find out what font is actually being
   > used. I find the following little function (provided by the nice people on
   > the list, but I forget exactly who!) invaluable in sorting out font
   > problems.

   > ;; return the font used to display the character at point in the
   > ;; default face
   > (defun ffi ()
   >   (interactive)
   >   (face-font-instance 'default nil (char-after (point))))

Thanks but for me in Xemacs 21.5.29 I obtain the following
error:
∞
Wrong type argument: symbolp, ?\n


Uwe