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4e8cf2fc99
It's only used in non-compositing WMs, to implement popup transparency, and it's completely untested. Instead, do not draw shadows and rounded corners on those WMs. Differential Revision: https://phabricator.services.mozilla.com/D219141
52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "CompositorWidgetChild.h"
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#include "mozilla/Unused.h"
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#include "gfxPlatform.h"
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namespace mozilla {
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namespace widget {
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CompositorWidgetChild::CompositorWidgetChild(
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RefPtr<CompositorVsyncDispatcher> aVsyncDispatcher,
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RefPtr<CompositorWidgetVsyncObserver> aVsyncObserver,
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const CompositorWidgetInitData&)
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: mVsyncDispatcher(std::move(aVsyncDispatcher)),
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mVsyncObserver(std::move(aVsyncObserver)) {
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MOZ_ASSERT(XRE_IsParentProcess());
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MOZ_ASSERT(!gfxPlatform::IsHeadless());
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}
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CompositorWidgetChild::~CompositorWidgetChild() = default;
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bool CompositorWidgetChild::Initialize() { return true; }
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mozilla::ipc::IPCResult CompositorWidgetChild::RecvObserveVsync() {
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mVsyncDispatcher->SetCompositorVsyncObserver(mVsyncObserver);
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return IPC_OK();
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}
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mozilla::ipc::IPCResult CompositorWidgetChild::RecvUnobserveVsync() {
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mVsyncDispatcher->SetCompositorVsyncObserver(nullptr);
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return IPC_OK();
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}
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void CompositorWidgetChild::NotifyClientSizeChanged(
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const LayoutDeviceIntSize& aClientSize) {
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Unused << SendNotifyClientSizeChanged(aClientSize);
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}
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void CompositorWidgetChild::CleanupResources() {
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Unused << SendCleanupResources();
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}
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void CompositorWidgetChild::SetRenderingSurface(const uintptr_t aXWindow) {
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Unused << SendSetRenderingSurface(aXWindow);
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}
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} // namespace widget
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} // namespace mozilla
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