gecko/gfx/layers/ipc/CompositableTransactionParent.h

36 lines
1.1 KiB
C++

/* -*- 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/. */
#include "mozilla/layers/ISurfaceAllocator.h"
#include "mozilla/layers/LayerTransaction.h"
namespace mozilla {
namespace layers {
typedef std::vector<mozilla::layers::EditReply> EditReplyVector;
// Since PCompositble has two potential manager protocols, we can't just call
// the Manager() method usually generated when there's one manager protocol,
// so both manager protocols implement this and we keep a reference to them
// through this interface.
class CompositableParentManager : public ISurfaceAllocator
{
protected:
/**
* Handle the IPDL messages that affect PCompositable actors.
*/
bool ReceiveCompositableUpdate(const CompositableOperation& aEdit,
EditReplyVector& replyv);
bool IsOnCompositorSide() const MOZ_OVERRIDE { return true; }
};
} // namespace
} // namespace