ui/events/ozone/features.cc

// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ui/events/ozone/features.h"

namespace ui {

const base::Feature kEnableHeuristicPalmDetectionFilter{
    "EnableHeuristicPalmDetectionFilter", base::FEATURE_DISABLED_BY_DEFAULT};

const base::Feature kEnableNeuralPalmDetectionFilter{
    "EnableNeuralPalmDetectionFilter", base::FEATURE_DISABLED_BY_DEFAULT};

const base::Feature kEnableNeuralStylusReportFilter{
    "EnableNeuralStylusReportFilter", base::FEATURE_DISABLED_BY_DEFAULT};

extern const base::FeatureParam<std::string> kNeuralPalmRadiusPolynomial{
    &kEnableNeuralPalmDetectionFilter, "neural_palm_radius_polynomial", ""};

const base::FeatureParam<double> kHeuristicCancelThresholdSeconds{
    &kEnableHeuristicPalmDetectionFilter,
    "heuristic_palm_cancel_threshold_seconds", 0.4};

const base::FeatureParam<double> kHeuristicHoldThresholdSeconds{
    &kEnableHeuristicPalmDetectionFilter,
    "heuristic_palm_hold_threshold_seconds", 1.0};

const base::FeatureParam<int> kHeuristicStrokeCount{
    &kEnableHeuristicPalmDetectionFilter, "heuristic_palm_stroke_count", 0};

}  // namespace ui