[Linuxwacom-devel] [PATCH] Fix tilt-y being overridden with tilt-x

[Jason G. <kil...@gm...>]

From: Daniel Ferguson <dan...@me...>

Refactoring in (527fa95c29) introduced a typo in wcmFilterCoord which
resulted in the value of tilt x being assigned to tilt y.

Ref: https://github.com/linuxwacom/xf86-input-wacom/issues/11
Fixes: 527fa95c29 ("Refactor coordinate averaging to seperate function")
Signed-off-by: Daniel Ferguson <dan...@me...>
Signed-off-by: Jason Gerecke <jas...@wa...>
---
Mailinglist review of the following pull request:
    https://github.com/linuxwacom/xf86-input-wacom/pull/12

 src/wcmFilter.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wcmFilter.c b/src/wcmFilter.c
index 15ce1c8..c34b592 100644
--- a/src/wcmFilter.c
+++ b/src/wcmFilter.c
@@ -314,7 +314,7 @@ int wcmFilterCoord(WacomCommonPtr common, WacomChannelPtr pChannel,
 		else if (ds->tiltx < common->wcmTiltMinX)
 			ds->tiltx = common->wcmTiltMinX;
 
-		ds->tilty = wcmFilterAverage(state->tiltx, common->wcmRawSample);
+		ds->tilty = wcmFilterAverage(state->tilty, common->wcmRawSample);
 		if (ds->tilty > common->wcmTiltMaxY)
 			ds->tilty = common->wcmTiltMaxY;
 		else if (ds->tilty < common->wcmTiltMinY)
-- 
2.16.2