* riece-server.el (riece-quit-server-process): Use riece-run-at-time.

[riece] / lisp / riece-emacs.el

diff --git a/lisp/riece-emacs.el b/lisp/riece-emacs.el
index eb13289..a22ecac 100644 (file)
--- a/lisp/riece-emacs.el
+++ b/lisp/riece-emacs.el
@@ -24,6 +24,61 @@
 
 ;;; Code:
 
+(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