From acfc4f891030d7339c221bdb57df9af8994fd6e0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marco=20Trevisan=20=28Trevi=C3=B1o=29?= <mail@3v1n0.net>
Date: Sat, 15 Nov 2014 17:35:07 +0100
Subject: [PATCH] mir: invert scrolling delta

---
 gdk/mir/gdkmireventsource.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gdk/mir/gdkmireventsource.c b/gdk/mir/gdkmireventsource.c
index e14df97f1e..61ae346077 100644
--- a/gdk/mir/gdkmireventsource.c
+++ b/gdk/mir/gdkmireventsource.c
@@ -162,8 +162,8 @@ generate_scroll_event (GdkWindow *window, gdouble x, gdouble y, gdouble delta_x,
   event->scroll.y = y;
   event->scroll.state = state;
   event->scroll.direction = GDK_SCROLL_SMOOTH;
-  event->scroll.delta_x = delta_x;
-  event->scroll.delta_y = delta_y;
+  event->scroll.delta_x = -delta_x;
+  event->scroll.delta_y = -delta_y;
 
   send_event (window, get_pointer (window), event);
 }