From 14e7252cc4ceaf1a732034696a17dd3ad1439902 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
Date: Wed, 27 Jan 2016 16:20:35 +0000
Subject: [PATCH] Resolves: rhbz#1294208 trackpad two finger scroll does into
 reverse

Change-Id: Ic576f14cae82781a93e52972513a28c4a141d1a2
(cherry picked from commit e734c7f53cfffa6141e6b46c06825ee273e2136b)
---
 vcl/unx/gtk3/gtk3gtkframe.cxx | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/vcl/unx/gtk3/gtk3gtkframe.cxx b/vcl/unx/gtk3/gtk3gtkframe.cxx
index af284ca..3914de5 100644
--- a/vcl/unx/gtk3/gtk3gtkframe.cxx
+++ b/vcl/unx/gtk3/gtk3gtkframe.cxx
@@ -2557,14 +2557,12 @@ gboolean GtkSalFrame::signalScroll( GtkWidget*, GdkEvent* pEvent, gpointer frame
     {
         case GDK_SCROLL_SMOOTH:
         {
-            double delta_x, delta_y;
-            gdk_event_get_scroll_deltas(pEvent, &delta_x, &delta_y);
             //pick the bigger one I guess
-            aEvent.mbHorz = fabs(delta_x) > fabs(delta_y);
+            aEvent.mbHorz = fabs(pSEvent->delta_x) > fabs(pSEvent->delta_y);
             if (aEvent.mbHorz)
-                aEvent.mnDelta = -delta_x;
+                aEvent.mnDelta = -pSEvent->delta_x * 40;
             else
-                aEvent.mnDelta = -delta_y;
+                aEvent.mnDelta = -pSEvent->delta_y * 40;
             aEvent.mnScrollLines = 1;
             pThis->m_nLastScrollEventTime = pSEvent->time;
             break;
-- 
2.5.0