chromium/ui/base/pointer/pointer_device_linux.cc

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ui/base/pointer/pointer_device.h"

#include "base/check_op.h"
#include "ui/events/devices/device_data_manager.h"

namespace ui {

namespace {

bool IsTouchDevicePresent() { … }

bool IsMouseOrTouchpadPresent() { … }

}  // namespace

int GetAvailablePointerTypes() { … }

int GetAvailableHoverTypes() { … }

TouchScreensAvailability GetTouchScreensAvailability() { … }

int MaxTouchPoints() { … }

PointerType GetPrimaryPointerType(int available_pointer_types) { … }

HoverType GetPrimaryHoverType(int available_hover_types) { … }

std::optional<PointerDevice> GetPointerDevice(PointerDevice::Key key) { … }

std::vector<PointerDevice> GetPointerDevices() { … }

}  // namespace ui