(defalias 'riece-set-case-syntax-pair
'set-case-syntax-pair)
+;;; stolen (and renamed) from gnus-ems.el.
+;;; In GNU Emacs, user can intercept whole mouse tracking events by
+;;; assigning [mouse-X]. In XEmacs, however, which causes different
+;;; effect, that is, the command assigned to [mouse-X] only catches
+;;; button-release events.
+(defvar riece-mouse-2 [mouse-2])
+
+;;; popup-menu compatibility stuff, stolen (and renamed) from
+;;; semi-def.el.
+(defmacro riece-popup-menu-bogus-filter-constructor (menu)
+ ;; #### Kludge for FSF Emacs-style menu.
+ (let ((bogus-menu (make-symbol "bogus-menu")))
+ `(let (,bogus-menu selection function)
+ (easy-menu-define ,bogus-menu nil nil ,menu)
+ (setq selection (x-popup-menu t ,bogus-menu))
+ (when selection
+ (setq function (lookup-key ,bogus-menu (apply #'vector selection)))
+ ;; If a callback entry has no name, easy-menu wraps its value.
+ ;; See `easy-menu-make-symbol'.
+ (if (eq t (compare-strings "menu-function-" 0 nil
+ (symbol-name function) 0 14))
+ (car (last (symbol-function function)))
+ function)))))
+
+(defun riece-popup-menu-popup (menu event)
+ (let ((function (riece-popup-menu-bogus-filter-constructor menu)))
+ (if function
+ (funcall function))))
+
+(defun riece-event-buffer (event)
+ "Return the buffer of the window over which mouse event EVENT occurred."
+ (window-buffer (posn-window (event-start event))))
+
+(defun riece-event-point (event)
+ "Return the character position of the mouse event EVENT."
+ (posn-point (event-start event)))
+
+;;; stolen (and renamed) from gnus-ems.el.
+(defun riece-region-active-p ()
+ "Say whether the region is active."
+ (and (boundp 'transient-mark-mode)
+ transient-mark-mode
+ (boundp 'mark-active)
+ mark-active))
+
+(defalias 'riece-make-overlay 'make-overlay)
+(defalias 'riece-overlay-put 'overlay-put)
+(defalias 'riece-overlay-start 'overlay-start)
+(defalias 'riece-overlay-buffer 'overlay-buffer)
+
+(defalias 'riece-run-at-time 'run-at-time)
+
(provide 'riece-emacs)
;;; riece-emacs.el ends here