[Linuxwacom-discuss] [PATCH] Re-enable relative wheel scrolling from pad devices

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

Commit 477a261e does not handle the case where relative wheel events
come from a pad device. The Graphire4 produces such events, with the
result that scrolling with one has been broken ever since.

Signed-off-by: Jason Gerecke <kil...@gm...>
---
 src/wcmCommon.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wcmCommon.c b/src/wcmCommon.c
index 7199105..09e5ccd 100644
--- a/src/wcmCommon.c
+++ b/src/wcmCommon.c
@@ -449,7 +449,7 @@ static void sendWheelStripEvents(InputInfoPtr pInfo, const WacomDeviceState* ds,
 
 	/* emulate events for relative wheel */
 	delta = getScrollDelta(ds->relwheel, 0, 0, 0);
-	if (delta && IsCursor(priv) && priv->oldProximity == ds->proximity)
+	if (delta && (IsCursor(priv) || IsPad(priv)) && priv->oldProximity == ds->proximity)
 	{
 		DBG(10, priv, "Relative wheel scroll delta = %d\n", delta);
 		fakeButton = getWheelButton(delta, priv->relup, priv->reldn,
-- 
1.7.10.2