// Copyright 2013 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/event_switches.h" namespace switches { // Enable scroll prediction for scroll update events. const char kEnableScrollPrediction[] = "enable-scroll-prediction"; // Enable support for touch events. const char kTouchEvents[] = "touch-events"; // The values the kTouchEvents switch may have, as in --touch-events=disabled. // auto: enabled at startup when an attached touchscreen is present. const char kTouchEventsAuto[] = "auto"; // enabled: touch events always enabled. const char kTouchEventsEnabled[] = "enabled"; // disabled: touch events are disabled. const char kTouchEventsDisabled[] = "disabled"; #if defined(OS_LINUX) // Tells chrome to interpret events from these devices as touch events. Only // available with XInput 2 (i.e. X server 1.8 or above). The id's of the // devices can be retrieved from 'xinput list'. const char kTouchDevices[] = "touch-devices"; #endif #if defined(USE_XI2_MT) // The calibration factors given as "<left>,<right>,<top>,<bottom>". const char kTouchCalibration[] = "touch-calibration"; #endif } // namespace switches