widget/nsPrintSession.cpp
author Jan Henning <jh+bugzilla@buttercookie.de>
Fri, 11 Jan 2019 21:21:41 +0000
changeset 453568 0355f47af6ceab050018e9c27fc9d9c4bb944662
parent 448947 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1517976 - Test that resetting WindowUtils.isFirstPaint doesn't clobber APZ scroll position. r=botond We need to setup a case where the visual viewport is smaller than the layout viewport. Faking a pinch zoom through touch events is imprecise, whereas calling windowUtils.setResolutionAndScaleTo(value > 1) to simulate the equivalent effect of a pinch-zoom on the page led to the subsequent scroll attempt failing quite often even after calling waitForApzFlushedRepaints(). So instead, we set up a very wide layout viewport through the meta viewport tag, which on Desktop means additionally enabling the dom.meta-viewport.enabled pref. Differential Revision: https://phabricator.services.mozilla.com/D15791

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 "nsPrintSession.h"

#include "mozilla/layout/RemotePrintJobChild.h"

typedef mozilla::layout::RemotePrintJobChild RemotePrintJobChild;

//*****************************************************************************
//***    nsPrintSession
//*****************************************************************************

NS_IMPL_ISUPPORTS(nsPrintSession, nsIPrintSession, nsISupportsWeakReference)

//-----------------------------------------------------------------------------
nsPrintSession::nsPrintSession() {}

//-----------------------------------------------------------------------------
nsPrintSession::~nsPrintSession() {}

//-----------------------------------------------------------------------------
nsresult nsPrintSession::Init() { return NS_OK; }

RemotePrintJobChild* nsPrintSession::GetRemotePrintJob() {
  return mRemotePrintJob;
}

void nsPrintSession::SetRemotePrintJob(RemotePrintJobChild* aRemotePrintJob) {
  mRemotePrintJob = aRemotePrintJob;
}