--- gnus-util.el~	2002-08-21 12:49:51 +0000
+++ gnus-util.el	2002-08-23 10:01:33 +0000
@@ -1287,6 +1287,16 @@
 	 (when focus-follows-mouse
 	   (set-mouse-position frame (1- (frame-width frame)) 0)))))
 
+(defun gnus-frame-or-window-display-name (object)
+  "Given a frame or window, return the associated display name.
+Return nil otherwise."
+  (if (featurep 'xemacs)
+      (device-name (dfw-device object))
+    (if (or (framep object)
+	    (and (windowp object)
+		 (setq object (window-frame object))))
+	(frame-parameter object 'display))))
+
 (provide 'gnus-util)
 
 ;;; gnus-util.el ends here
--- gnus.el~	2002-08-21 23:47:05 +0000
+++ gnus.el	2002-08-23 10:01:33 +0000
@@ -3378,19 +3378,24 @@
 (defun gnus-other-frame (&optional arg)
   "Pop up a frame to read news."
   (interactive "P")
-  (let ((alive (gnus-alive-p)))
-    (unless (and alive
-		 (catch 'found
-		   (walk-windows
-		    (lambda (window)
-		      (when (with-current-buffer (window-buffer window)
-			      (string-match "\\`gnus-.+-mode\\'"
-					    (symbol-name major-mode)))
-			(gnus-select-frame-set-input-focus
-			 (setq gnus-other-frame-object (window-frame window)))
-			(select-window window)
-			(throw 'found t)))
-		    'ignore t)))
+  (let ((alive (gnus-alive-p))
+	(display (gnus-frame-or-window-display-name (selected-frame))))
+    (unless
+	(and
+	 alive
+	 (catch 'found
+	   (walk-windows
+	    (lambda (window)
+	      (when (and (equal display
+				(gnus-frame-or-window-display-name window))
+			 (with-current-buffer (window-buffer window)
+			   (string-match "\\`gnus-.+-mode\\'"
+					 (symbol-name major-mode))))
+		(gnus-select-frame-set-input-focus
+		 (setq gnus-other-frame-object (window-frame window)))
+		(select-window window)
+		(throw 'found t)))
+	    'ignore t)))
       (gnus-select-frame-set-input-focus
        (setq gnus-other-frame-object
 	     (make-frame gnus-other-frame-parameters)))
--- lpath.el~	2002-08-21 12:49:51 +0000
+++ lpath.el	2002-08-23 10:01:33 +0000
@@ -92,7 +92,7 @@
 		     window-edges x-color-values x-popup-menu browse-url
 		     frame-char-height frame-char-width
 		     url-generic-parse-url xml-parse-region
-		     make-network-process))
+		     make-network-process frame-parameter))
       (maybe-bind '(buffer-display-table
 		    buffer-file-coding-system font-lock-defaults
 		    global-face-data gnus-article-x-face-too-ugly
@@ -123,7 +123,8 @@
 		 specifier-instance url-generic-parse-url
 		 valid-image-instantiator-format-p w3-do-setup
 		 window-pixel-height window-pixel-width
-		 xml-parse-region make-network-process)))
+		 xml-parse-region make-network-process
+		 device-name dfw-device)))
 
 (require 'custom)