pointer_data.cc 516 字节
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// Copyright 2015 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 "flutter/lib/ui/window/pointer_data.h"

namespace blink {

// If this value changes, update the pointer data unpacking code in hooks.dart.
static constexpr int kPointerDataFieldCount = 19;

static_assert(sizeof(PointerData) == sizeof(int64_t) * kPointerDataFieldCount,
              "PointerData has the wrong size");

}  // namespace blink