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Commit e34ee304 authored by Wenxin Feng's avatar Wenxin Feng Committed by Android (Google) Code Review
Browse files

Merge "Align the scroll ballistics with the pointing ballistics." into udc-dev

parents 58df7b9c 1ca5066f

services/inputflinger/reader/mapper/TouchpadInputMapper.cpp

+8 −0
Original line number Diff line number Diff line
@@ -270,6 +270,14 @@ std::list<NotifyArgs> TouchpadInputMapper::reconfigure(nsecs_t when, 
        accelCurveProp.setRealValues(

                createAccelerationCurveForSensitivity(config.touchpadPointerSpeed,

                                                      accelCurveProp.getCount()));

        mPropertyProvider.getProperty("Use Custom Touchpad Scroll Accel Curve")

                .setBoolValues({true});

        GesturesProp scrollCurveProp = mPropertyProvider.getProperty("Scroll Accel Curve");

        scrollCurveProp.setRealValues(

                createAccelerationCurveForSensitivity(config.touchpadPointerSpeed,

                                                      scrollCurveProp.getCount()));

        mPropertyProvider.getProperty("Scroll X Out Scale").setRealValues({1.0});

        mPropertyProvider.getProperty("Scroll Y Out Scale").setRealValues({1.0});

        mPropertyProvider.getProperty("Invert Scrolling")

                .setBoolValues({config.touchpadNaturalScrollingEnabled});

        mPropertyProvider.getProperty("Tap Enable")