Ken'ichi,


using a CVS build from about 24h ago, I still see the problem with
diacritical characters taken from another font.  In the attached
image, the blue font is

  -sony-fixed-medium-r-normal--24-170-100-100-c-120-iso8859-1

while the large `umlaut U' is

  -monotype-Arial-bold-normal-normal-*-32-*-*-*-*-0-iso10646-1

Here is the minimal `.emacs' file to reproduce the problem:

  (defvar fontset-24
    "-*-fixed-medium-r-*-*-24-*-*-*-*-*-fontset-24")

  (create-fontset-from-fontset-spec fontset-24)

  (setq default-frame-alist
          '((font . "fontset-24")))

  (require 'tex-site)
  (require 'tex)

Note that my fontconfig engine is configured to return bitmap fonts
also.


      Werner