зеркало из https://github.com/mozilla/gecko-dev.git
41 строка
1.2 KiB
C++
41 строка
1.2 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
* vim: sw=4 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 "PluginBackgroundDestroyer.h"
|
|
#include "gfxSharedImageSurface.h"
|
|
|
|
using namespace mozilla;
|
|
using namespace plugins;
|
|
|
|
PluginBackgroundDestroyerParent::PluginBackgroundDestroyerParent(gfxASurface* aDyingBackground)
|
|
: mDyingBackground(aDyingBackground)
|
|
{
|
|
}
|
|
|
|
PluginBackgroundDestroyerParent::~PluginBackgroundDestroyerParent()
|
|
{
|
|
}
|
|
|
|
void
|
|
PluginBackgroundDestroyerParent::ActorDestroy(ActorDestroyReason why)
|
|
{
|
|
switch(why) {
|
|
case Deletion:
|
|
case AncestorDeletion:
|
|
if (gfxSharedImageSurface::IsSharedImage(mDyingBackground)) {
|
|
gfxSharedImageSurface* s =
|
|
static_cast<gfxSharedImageSurface*>(mDyingBackground.get());
|
|
DeallocShmem(s->GetShmem());
|
|
}
|
|
break;
|
|
default:
|
|
// We're shutting down or crashed, let automatic cleanup
|
|
// take care of our shmem, if we have one.
|
|
break;
|
|
}
|
|
}
|