[gnome-shell] PopupSliderMenuItem: connect to scroll-event on the whole actor

[Giovanni Campagna <gcampagna src gnome org>]

commit bff553e978218a7a7cd6a06487b47c5002537d9c
Author: Giovanni Campagna <gcampagna src gnome org>
Date:   Mon Nov 1 13:26:49 2010 +0100

    PopupSliderMenuItem: connect to scroll-event on the whole actor
    
    Connect to scroll-event on .actor, not ._slider, so you can scroll
    on the whole menu item.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=633668

 js/ui/popupMenu.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/js/ui/popupMenu.js b/js/ui/popupMenu.js
index 51b2989..b6b2b8c 100644
--- a/js/ui/popupMenu.js
+++ b/js/ui/popupMenu.js
@@ -370,7 +370,7 @@ PopupSliderMenuItem.prototype = {
         this.addActor(this._slider, 0, -1);
         this._slider.connect('repaint', Lang.bind(this, this._sliderRepaint));
         this._slider.connect('button-press-event', Lang.bind(this, this._startDragging));
-        this._slider.connect('scroll-event', Lang.bind(this, this._onScrollEvent));
+        this.actor.connect('scroll-event', Lang.bind(this, this._onScrollEvent));
 
         this._releaseId = this._motionId = 0;
         this._dragging = false;