widget/gtk/InProcessGtkCompositorWidget.cpp
author Michael Kaply <mozilla@kaply.com>
Wed, 20 Feb 2019 19:44:05 +0000
changeset 516092 009f023e478cf643f46136951c78887e578ce02d
parent 508163 6f3709b3878117466168c40affa7bca0b60cf75b
child 522787 0707c5d273227aed4fb04a8f6360875165f83ddd
permissions -rw-r--r--
Bug 1522151 - Use correct region for regionOverrides. r=nalexander, a=lizzard Differential Revision: https://phabricator.services.mozilla.com/D17379

/* -*- 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 "HeadlessCompositorWidget.h"
#include "HeadlessWidget.h"
#include "mozilla/widget/PlatformWidgetTypes.h"

#include "InProcessGtkCompositorWidget.h"
#include "nsWindow.h"

namespace mozilla {
namespace widget {

/* static */ RefPtr<CompositorWidget> CompositorWidget::CreateLocal(
    const CompositorWidgetInitData& aInitData,
    const layers::CompositorOptions& aOptions, nsIWidget* aWidget) {
  if (aInitData.type() ==
      CompositorWidgetInitData::THeadlessCompositorWidgetInitData) {
    return new HeadlessCompositorWidget(
        aInitData.get_HeadlessCompositorWidgetInitData(), aOptions,
        static_cast<HeadlessWidget*>(aWidget));
  } else {
    return new InProcessGtkCompositorWidget(
        aInitData.get_GtkCompositorWidgetInitData(), aOptions,
        static_cast<nsWindow*>(aWidget));
  }
}

InProcessGtkCompositorWidget::InProcessGtkCompositorWidget(
    const GtkCompositorWidgetInitData& aInitData,
    const layers::CompositorOptions& aOptions, nsWindow* aWindow)
    : GtkCompositorWidget(aInitData, aOptions, aWindow) {}

void InProcessGtkCompositorWidget::ObserveVsync(VsyncObserver* aObserver) {
  if (RefPtr<CompositorVsyncDispatcher> cvd =
          mWidget->GetCompositorVsyncDispatcher()) {
    cvd->SetCompositorVsyncObserver(aObserver);
  }
}

}  // namespace widget
}  // namespace mozilla