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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* vim:expandtab:shiftwidth=4:tabstop=4:
*/
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsIdleServiceWin.h"
#include <windows.h>
NS_IMPL_ISUPPORTS_INHERITED0(nsIdleServiceWin, nsIdleService)
bool
nsIdleServiceWin::PollIdleTime(uint32_t *aIdleTime)
{
LASTINPUTINFO inputInfo;
inputInfo.cbSize = sizeof(inputInfo);
if (!::GetLastInputInfo(&inputInfo))
return false;
*aIdleTime = SAFE_COMPARE_EVEN_WITH_WRAPPING(GetTickCount(), inputInfo.dwTime);
return true;
}
bool
nsIdleServiceWin::UsePollMode()
{
return true;
}
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