gecko/layout/ipc/RenderFrameChild.cpp
Nicolas Silva b18dc950c7 Bug 863324 - Rename PLayers into PLayerTransaction, r=jrmuizel
--HG--
rename : gfx/layers/ipc/ShadowLayersChild.cpp => gfx/layers/ipc/LayerTransactionChild.cpp
rename : gfx/layers/ipc/ShadowLayersChild.h => gfx/layers/ipc/LayerTransactionChild.h
rename : gfx/layers/ipc/ShadowLayersParent.cpp => gfx/layers/ipc/LayerTransactionParent.cpp
rename : gfx/layers/ipc/ShadowLayersParent.h => gfx/layers/ipc/LayerTransactionParent.h
rename : gfx/layers/ipc/PLayers.ipdl => gfx/layers/ipc/PLayerTransaction.ipdl
2013-04-24 14:42:40 -04:00

62 lines
1.4 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 "RenderFrameChild.h"
#include "mozilla/layers/LayerTransactionChild.h"
using mozilla::layers::PLayerTransactionChild;
using mozilla::layers::LayerTransactionChild;
namespace mozilla {
namespace layout {
void
RenderFrameChild::Destroy()
{
size_t numChildren = ManagedPLayerTransactionChild().Length();
NS_ABORT_IF_FALSE(0 == numChildren || 1 == numChildren,
"render frame must only have 0 or 1 layer forwarder");
if (numChildren) {
LayerTransactionChild* layers =
static_cast<LayerTransactionChild*>(ManagedPLayerTransactionChild()[0]);
layers->Destroy();
// |layers| was just deleted, take care
}
Send__delete__(this);
// WARNING: |this| is dead, hands off
}
void
RenderFrameChild::CancelDefaultPanZoom()
{
SendCancelDefaultPanZoom();
}
void
RenderFrameChild::DetectScrollableSubframe()
{
SendDetectScrollableSubframe();
}
PLayerTransactionChild*
RenderFrameChild::AllocPLayerTransaction()
{
return new LayerTransactionChild();
}
bool
RenderFrameChild::DeallocPLayerTransaction(PLayerTransactionChild* aLayers)
{
delete aLayers;
return true;
}
} // namespace layout
} // namespace mozilla