| # Copyright 2017 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 fuzzy_check import FuzzyCheck |
| from validators import * |
| |
| # Single-finger scrolling is disabled. A non-moving finger, even on the same |
| # hand as a moving finger, should be ignored. |
| |
| def Validate(raw, events, gestures): |
| fuzzy = FuzzyCheck() |
| fuzzy.expected = [ |
| ] |
| fuzzy.unexpected = [ |
| MotionValidator(">= 0"), |
| MotionValidator(">= 800 ~ 200"), |
| FlingStopValidator("<10"), |
| ] |
| return fuzzy.Check(gestures) |
