(start-line (1+ (count-lines 1 start-point)))
(start-window (posn-window start-posn))
(start-frame (window-frame start-window))
- (bounds (window-edges start-window))
+ (bounds (gnus-window-edges start-window))
(top (nth 1 bounds))
(bottom (if (window-minibuffer-p start-window)
(nth 3 bounds)