Emacs does not distinguish between `æ' and `C-æ'

[Jesper Harder]

My Danish keyboard has an `æ' key.  In Emacs 21.2 `æ' and `C-æ' were
recognized as different key sequences:

(read-key-sequence "")  Input: æ  =>   [230]
(read-key-sequence "")  Input: C-æ  => [134]

This is no longer the case in Emacs 21.3 (and cvs head):

(read-key-sequence "")  Input: æ  =>   [2278]
(read-key-sequence "")  Input: C-æ  => [2278]

This means that I can only bind `æ', but not `C-æ'.


In GNU Emacs 21.3.1 (i686-pc-linux-gnu, X toolkit, Xaw3d scroll bars)
 of 2003-04-28 on defun.localdomain
Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: en_US.iso88591
  locale-coding-system: iso-latin-1
  default-enable-multibyte-characters: t