From d853c7f178c5da15b4511931670808d9a92bafa5 Mon Sep 17 00:00:00 2001
From: Ryan Pessa <ryan@essential-elements.net>
Date: Wed, 3 Apr 2013 13:40:48 -0500
Subject: [PATCH] * update _scroll_x_mouse and _scroll_y_mouse to fix
 scrollview jumping

---
 kivy/uix/scrollview.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kivy/uix/scrollview.py b/kivy/uix/scrollview.py
index 925bdb359..e938788f7 100644
--- a/kivy/uix/scrollview.py
+++ b/kivy/uix/scrollview.py
@@ -616,8 +616,10 @@ class ScrollView(StencilView):
 
         if self.do_scroll_x and self.effect_x and not ud['in_bar_x']:
             self.effect_x.start(touch.x)
+            self._scroll_x_mouse = self.scroll_x
         if self.do_scroll_y and self.effect_y and not ud['in_bar_y']:
             self.effect_y.start(touch.y)
+            self._scroll_y_mouse = self.scroll_y
 
         if (ud.get('in_bar_x', False) or ud.get('in_bar_y', False)):
             return