From: Richard M. Stallman <rms@gnu.org>
Date: Wed, 11 Aug 1993 21:29:51 +0000 (+0000)
Subject: (mouse-drag-region): Mouse in menu bar means scroll up.
X-Git-Tag: emacs-19.34~11274
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=1e49aa290a0393a8fec86fe7e74440b723d81324;p=emacs.git

(mouse-drag-region): Mouse in menu bar means scroll up.
---

diff --git a/lisp/mouse.el b/lisp/mouse.el
index 49e78c4f1b6..d59bc57e74d 100644
--- a/lisp/mouse.el
+++ b/lisp/mouse.el
@@ -219,8 +219,16 @@ release the mouse button.  Otherwise, it does not."
 		  (mouse-scroll-subr (1+ (- mouse-row bottom))
 				     mouse-drag-overlay start-point)))))
 
-	     ;; Otherwise, we have no idea where the mouse is.
-	     (t)))))
+	     (t
+	      (let ((mouse-y (cdr (cdr (mouse-position))))
+		    (menu-bar-lines (or (cdr (assq 'menu-bar-lines
+						   (frame-parameters)))
+					0)))
+
+		;; Are we on the menu bar?
+		(and (integerp mouse-y) (< mouse-y menu-bar-lines)
+		     (mouse-scroll-subr (- mouse-y menu-bar-lines)
+					mouse-drag-overlay start-point))))))))
 
       (if (and (eq (get (event-basic-type event) 'event-kind) 'mouse-click)
 	       (eq (posn-window (event-end event)) start-window)