| # Copyright 2018 The Chromium OS Authors. All rights reserved. | |
| # Use of this source code is governed by a BSD-style license that can be | |
| # found in the LICENSE file. | |
| from __future__ import absolute_import | |
| from __future__ import division | |
| from __future__ import print_function | |
| from fuzzy_check import FuzzyCheck | |
| from validators import * | |
| # Holding button at bottom and touching touchpad causes big jumps if 0 pressure | |
| # fingers are not filtered. | |
| def Validate(raw, events, gestures): | |
| fuzzy = FuzzyCheck() | |
| fuzzy.expected = [ | |
| ButtonDownValidator(1), | |
| ButtonUpValidator(1), | |
| AnythingButValidator(ButtonDownValidator(1)), | |
| ButtonDownValidator(1), | |
| ] | |
| fuzzy.unexpected = [ | |
| FlingStopValidator("<10"), | |
| MotionValidator("< 10"), | |
| MotionValidator("< 10"), | |
| ] | |
| return fuzzy.Check(gestures) |