+(defvar wl-delete-startup-frame-function nil)
+
+;;;###autoload
+(defun wl-other-frame (&optional arg)
+ "Pop up a frame to read messages via Wanderlust."
+ (interactive)
+ (if wl-folder-use-frame
+ (wl arg)
+ (let ((focusing-functions (append '(raise-frame select-frame)
+ (if (fboundp 'x-focus-frame)
+ '(x-focus-frame)
+ '(focus-frame))))
+ (folder (get-buffer wl-folder-buffer-name))
+ window frame wl-folder-use-frame)
+ (if (and folder
+ (setq window (get-buffer-window folder t))
+ (window-live-p window)
+ (setq frame (window-frame window)))
+ (progn
+ (while focusing-functions
+ (funcall (car focusing-functions) frame)
+ (setq focusing-functions (cdr focusing-functions)))
+ (wl arg))
+ (setq frame (make-frame))
+ (while focusing-functions
+ (funcall (car focusing-functions) frame)
+ (setq focusing-functions (cdr focusing-functions)))
+ (setq wl-delete-startup-frame-function
+ `(lambda ()
+ (setq wl-delete-startup-frame-function nil)
+ (let ((frame ,frame))
+ (if (eq (selected-frame) frame)
+ (delete-frame frame)))))
+ (wl arg)))))
+