From: Jonas Ådahl <jadahl@gmail.com>
Date: Sat, 24 May 2014 19:38:08 +0000 (+0200)
Subject: filter: Fix get_direction for short vectors
X-Git-Tag: 0.3.0~27
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=acce2da38c856518b4d1be3bdbc937d8c1eafa83;p=platform%2Fupstream%2Flibinput.git

filter: Fix get_direction for short vectors

Short vectors alongside the x axis produced inverted directions.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
---

diff --git a/src/filter.c b/src/filter.c
index 45f060f9..df4d60a4 100644
--- a/src/filter.c
+++ b/src/filter.c
@@ -105,9 +105,9 @@ get_direction(int dx, int dy)
 		else if (dx < 0 && dy < 0)
 			dir = N | NW | W;
 		else if (dx > 0)
-			dir = NW | W | SW;
-		else if (dx < 0)
 			dir = NE | E | SE;
+		else if (dx < 0)
+			dir = NW | W | SW;
 		else if (dy > 0)
 			dir = SE | S | SW;
 		else if (dy < 0)