update.

[chise/xemacs-chise.git.1] / lisp / dragdrop.el

diff --git a/lisp/dragdrop.el b/lisp/dragdrop.el
index 9c46f55..ec5002f 100644 (file)
--- a/lisp/dragdrop.el
+++ b/lisp/dragdrop.el
@@ -3,7 +3,7 @@
 ;; Copyright (C) 1998 Oliver Graf <ograf@fga.de>
 
 ;; Maintainer: XEmacs Development Team, Oliver Graf <ograf@fga.de>
-;; Keywords: drag, drop, dumped
+;; Keywords: mouse, gui, dumped
 
 ;; This file is part of XEmacs.
 
@@ -244,8 +244,8 @@ Finds files and URLs. Returns nil if object does not contain URL data."
                   ;; to-do: open ftp URLs with efs...
                   (t 
                    ;; some other URL, try to fire up some browser for it
-                   (if (boundp 'browse-url-browser-function)
-                       (funcall browse-url-browser-function (car data))
+                   (if (fboundp 'browse-url)
+                       (browse-url (car data))
                      (display-message 'error 
                        "Can't show URL, no browser selected"))))
             (undo-boundary)
@@ -420,5 +420,16 @@ This always assumes DndText as type."
               event (buffer-substring-no-properties begin end))
     (error "OffiX functionality not compiled in.")))
 
+(defun gtk-start-drag (event data &optional type)
+  (interactive "esi")
+  (if (featurep 'gtk)
+      (gtk-start-drag-internal event data type)
+    (error "GTK functionality not compiled in.")))
+
+(defun gtk-start-drag-region (event begin end)
+  (interactive "_er")
+  (if (featurep 'gtk)
+      (gtk-start-drag-internal event (buffer-substring-no-properties begin end) "text/plain")
+    (error "GTK functionality not compiled in.")))
 
 ;;; dragdrop.el ends here