widget/nsBaseScreen.cpp
author Johann Hofmann <jhofmann@mozilla.com>
Fri, 19 Oct 2018 14:21:41 +0000
changeset 500657 776414145c58b27c8135d102d71263164f1d329f
parent 420975 abfd88baf39108831d7a9337f841ecb623b5594c
child 508163 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1500103 - Only test return_button_adv and exception_button for new cert error pages. r=nhnt11 exception_button can technically be clicked on the old error pages, too, but conditionally checking for the cert exception window to pop up is a bit overkill for this temporary workaround. Ideally we would remove this pref soon anyway. Differential Revision: https://phabricator.services.mozilla.com/D9243

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 * vim: sw=2 ts=8 et :
 */
/* 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/. */

#define MOZ_FATAL_ASSERTIONS_FOR_THREAD_SAFETY

#include "nsBaseScreen.h"

NS_IMPL_ISUPPORTS(nsBaseScreen, nsIScreen)

nsBaseScreen::nsBaseScreen()
{
}

nsBaseScreen::~nsBaseScreen() { }

NS_IMETHODIMP
nsBaseScreen::GetRectDisplayPix(int32_t *outLeft,  int32_t *outTop,
                                int32_t *outWidth, int32_t *outHeight)
{
  return GetRect(outLeft, outTop, outWidth, outHeight);
}

NS_IMETHODIMP
nsBaseScreen::GetAvailRectDisplayPix(int32_t *outLeft,  int32_t *outTop,
                                     int32_t *outWidth, int32_t *outHeight)
{
  return GetAvailRect(outLeft, outTop, outWidth, outHeight);
}

NS_IMETHODIMP
nsBaseScreen::GetContentsScaleFactor(double* aContentsScaleFactor)
{
  *aContentsScaleFactor = 1.0;
  return NS_OK;
}

NS_IMETHODIMP
nsBaseScreen::GetDefaultCSSScaleFactor(double* aScaleFactor)
{
  *aScaleFactor = 1.0;
  return NS_OK;
}

NS_IMETHODIMP
nsBaseScreen::GetDpi(float* aDPI)
{
  *aDPI = 96;
  return NS_OK;
}