Hi I have problems with the following contructs of GNU emacs. - in the actually wikipedia-mode, the font lock mechanism makes reference to a variable called font-lock-doc-face, which does not exist in xemacs. I have attached the complete backtrace The relevant code is (defvar wikipedia-font-lock-keywords (list ... (list "^\\(;\\)\\([^:\n]*\\)\\(:?\\)" '(1 font-lock-builtin-face) '(2 font-lock-doc-face) '(3 font-lock-builtin-face)) .... )) how could I deal with that, is there any alias I could use? - the other problem has to do with longlines.el which thanks to Robert Fenk works now also in xemacs. However it uses define-minor-mode in order to define the minor-mode (instead of defun). Also define-minor-mode sort of works now in xemacs, what does not work is the entry to the minor-mode-alist. So I came up with the following kludge: (if (featurep 'xemacs) (defvar mylonglines-mode nil "Determines if mylonglines minor mode is active.") (make-variable-buffer-local 'mylonglines-mode) (defun mylonglines-mode (&optional arg) "Small hack for putting \"ll\" into the modeline" (interactive "P") (setq mylonglines-mode (not (or (and (null arg) mylonglines-mode) (<= (prefix-numeric-value arg) 0)))) ; Add or remove the menu, and run the hook (if mylonglines-mode ;;everthing when mode is turn on (progn (longlines-mode 'toggle) (message "Longlines is turned on")) ;;everthing when mode is turned off (progn (longlines-mode 'toggle) (message "Longlines is turned off")))) (or (assoc 'mylonglines-mode minor-mode-alist) (setq minor-mode-alist (cons '(mylonglines-mode " ll") minor-mode-alist)))) Is this a good idea, or again are there better solutions? Thanks Uwe Brauer