(mouse-drag-secondary): Don't treat end of buffer

specially when within the window.

1 files changed, 1 insertions, 2 deletions

diff --git a/lisp/mouse.el b/lisp/mouse.el
index e2892dc4208..231568bb8ea 100644
--- a/lisp/mouse.el
+++ b/lisp/mouse.el
@@ -629,8 +629,7 @@ This must be bound to a button-down mouse event."
                ;; Are we moving within the original window?
                ((and (eq (posn-window end) start-window)
                      (integer-or-marker-p end-point))
-                (if (/= start-point end-point)
-                    (set-marker mouse-secondary-start nil))
+                (set-marker mouse-secondary-start nil)
                 (let ((range (mouse-start-end start-point end-point
                                               click-count)))
                   (move-overlay mouse-secondary-overlay