(save-restriction
(narrow-to-region from to)
(mm-with-unibyte-current-buffer-mule4
- ;; Fixme: what should this do in XEmacs/Mule?
- (if (fboundp 'find-charset-region) ; else XEmacs, non-Mule
+ (if (and (not (featurep 'xemacs)) ;; Don't check XEmacs Mule.
+ (fboundp 'find-charset-region))
(if (delq 'unknown ; Emacs 20 unibyte
(delq 'eight-bit-graphic ; Emacs 21
(delq 'eight-bit-control