commit 50ec1abb4fc2cea5d97f09ec39c1717df3f32ed4
author Charlie Mooney <charliemooney@chromium.org> Wed Mar 27 15:16:22 2013 -0700
committer ChromeBot <chrome-bot@google.com> Fri Mar 29 22:37:19 2013 -0700
tree f218ccf8d461ab69623a82553b4956ccace8c94f
parent e5f5a47269daf2d93e0494b2e5b8ff300056f20c

Enabling the non-linearity filter for Lumpy

This sets the xorg config values to enable the non-linearity filter on
Lumpy.  It also needs to touch some values in the sensor_jump filter
since they interact with eachother and caused some problems.  These
settings seem to work well.

BUG=chromium:214518
TEST=Manual testing on a Lumpy as well as the touchpad regression tests
CQ-DEPEND=I1af3d3f821f9b60671eb2ffdf887123a60ddd9b5

Change-Id: Id64baabd2523d60f6a379e3d53c9660696b93d2c
Signed-off-by: Charlie Mooney <charliemooney@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/46697
Reviewed-by: Andrew de los Reyes <adlr@chromium.org>

50-touchpad-cmt-lumpy.conf

diff --git a/50-touchpad-cmt-lumpy.conf b/50-touchpad-cmt-lumpy.conf
index e9917c5..2816a93 100644
--- a/50-touchpad-cmt-lumpy.conf
+++ b/50-touchpad-cmt-lumpy.conf
@@ -25,8 +25,15 @@
     Option          "Pressure Calibration Slope" "1.9403694168841"
     # Extra filters for Cyapa
     Option          "Box Width" "1.0"
+
     Option          "Sensor Jump Filter Enable" "1"
+    Option          "Sensor Jump Min Dist Non-Move" "1.0"
+    Option          "Sensor Jump Min Dist Move" "1.0"
+    Option          "Sensor Jump No Warp Min Dist Move" "0.95"
+
     Option          "Non-linearity correction data file" "/usr/share/gestures/lumpy_linearity.dat"
+    Option          "Enable non-linearity correction" "1"
+
     Option          "Split Corrector Enabled" "1"
 EndSection