gecko-dev/widget/gtk/CompositorWidgetChild.h
Kan-Ru Chen f8100451db Bug 1314254 - Add mozilla::ipc::IPCResult type and convert IPDL handlers to use new return type. r=billm
We will use the new type for the generated IPDL message handler
prototype to make sure correct error handling method is called.

MozReview-Commit-ID: AzVbApxFGZ0
2016-11-15 04:26:00 +01:00

39 lines
1.2 KiB
C++

/* -*- 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/. */
#ifndef widget_gtk_CompositorWidgetChild_h
#define widget_gtk_CompositorWidgetChild_h
#include "X11CompositorWidget.h"
#include "mozilla/widget/PCompositorWidgetChild.h"
#include "mozilla/widget/CompositorWidgetVsyncObserver.h"
namespace mozilla {
namespace widget {
class CompositorWidgetChild final
: public PCompositorWidgetChild
, public CompositorWidgetDelegate
{
public:
CompositorWidgetChild(RefPtr<CompositorVsyncDispatcher> aVsyncDispatcher,
RefPtr<CompositorWidgetVsyncObserver> aVsyncObserver);
~CompositorWidgetChild() override;
mozilla::ipc::IPCResult RecvObserveVsync() override;
mozilla::ipc::IPCResult RecvUnobserveVsync() override;
void NotifyClientSizeChanged(const LayoutDeviceIntSize& aClientSize) override;
private:
RefPtr<CompositorVsyncDispatcher> mVsyncDispatcher;
RefPtr<CompositorWidgetVsyncObserver> mVsyncObserver;
};
} // namespace widget
} // namespace mozilla
#endif // widget_gtk_CompositorWidgetChild_h