diff options
Diffstat (limited to 'lisp/gnus/mm-util.el')
| -rw-r--r-- | lisp/gnus/mm-util.el | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/lisp/gnus/mm-util.el b/lisp/gnus/mm-util.el index a57389f59c4..339bd0f746a 100644 --- a/lisp/gnus/mm-util.el +++ b/lisp/gnus/mm-util.el @@ -1,6 +1,7 @@ ;;; mm-util.el --- Utility functions for Mule and low level things -;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 -;; Free Software Foundation, Inc. + +;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, +;; 2005 Free Software Foundation, Inc. ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org> ;; MORIOKA Tomohiko <morioka@jaist.ac.jp> @@ -766,6 +767,17 @@ charset, and a longer list means no appropriate charset." (if (and (memq 'iso-2022-jp-2 charsets) (memq 'iso-2022-jp-2 hack-charsets)) (setq charsets (delq 'iso-2022-jp charsets))) + ;; Attempt to reduce the number of charsets if utf-8 is available. + (if (and (featurep 'xemacs) + (> (length charsets) 1) + (mm-coding-system-p 'utf-8)) + (let ((mm-coding-system-priorities + (cons 'utf-8 mm-coding-system-priorities))) + (setq charsets + (mm-delete-duplicates + (mapcar 'mm-mime-charset + (delq 'ascii + (mm-find-charset-region b e))))))) charsets)) (defmacro mm-with-unibyte-buffer (&rest forms) |