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69790bc62e
The inclusions were removed with the following very crude script and the
resulting breakage was fixed up by hand. The manual fixups did either
revert the changes done by the script, replace a generic header with a more
specific one or replace a header with a forward declaration.
find . -name "*.idl" | grep -v web-platform | grep -v third_party | while read path; do
interfaces=$(grep "^\(class\|interface\).*:.*" "$path" | cut -d' ' -f2)
if [ -n "$interfaces" ]; then
if [[ "$interfaces" == *$'\n'* ]]; then
regexp="\("
for i in $interfaces; do regexp="$regexp$i\|"; done
regexp="${regexp%%\\\|}\)"
else
regexp="$interfaces"
fi
interface=$(basename "$path")
rg -l "#include.*${interface%%.idl}.h" . | while read path2; do
hits=$(grep -v "#include.*${interface%%.idl}.h" "$path2" | grep -c "$regexp" )
if [ $hits -eq 0 ]; then
echo "Removing ${interface} from ${path2}"
grep -v "#include.*${interface%%.idl}.h" "$path2" > "$path2".tmp
mv -f "$path2".tmp "$path2"
fi
done
fi
done
Differential Revision: https://phabricator.services.mozilla.com/D55443
--HG--
extra : moz-landing-system : lando
111 lines
3.3 KiB
C++
111 lines
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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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 "VsyncParent.h"
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#include "BackgroundParent.h"
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#include "BackgroundParentImpl.h"
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#include "gfxPlatform.h"
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#include "mozilla/Unused.h"
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#include "nsThreadUtils.h"
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#include "VsyncSource.h"
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namespace mozilla {
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using namespace ipc;
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namespace layout {
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/*static*/
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already_AddRefed<VsyncParent> VsyncParent::Create() {
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AssertIsOnBackgroundThread();
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RefPtr<gfx::VsyncSource> vsyncSource =
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gfxPlatform::GetPlatform()->GetHardwareVsync();
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RefPtr<VsyncParent> vsyncParent = new VsyncParent();
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vsyncParent->mVsyncDispatcher = vsyncSource->GetRefreshTimerVsyncDispatcher();
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return vsyncParent.forget();
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}
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VsyncParent::VsyncParent()
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: mObservingVsync(false),
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mDestroyed(false),
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mBackgroundThread(NS_GetCurrentThread()) {
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MOZ_ASSERT(mBackgroundThread);
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AssertIsOnBackgroundThread();
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}
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VsyncParent::~VsyncParent() {
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// Since we use NS_INLINE_DECL_THREADSAFE_REFCOUNTING, we can't make sure
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// VsyncParent is always released on the background thread.
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}
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bool VsyncParent::NotifyVsync(const VsyncEvent& aVsync) {
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// Called on hardware vsync thread. We should post to current ipc thread.
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MOZ_ASSERT(!IsOnBackgroundThread());
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nsCOMPtr<nsIRunnable> vsyncEvent = NewRunnableMethod<VsyncEvent>(
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"layout::VsyncParent::DispatchVsyncEvent", this,
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&VsyncParent::DispatchVsyncEvent, aVsync);
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MOZ_ALWAYS_SUCCEEDS(
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mBackgroundThread->Dispatch(vsyncEvent, NS_DISPATCH_NORMAL));
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return true;
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}
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void VsyncParent::DispatchVsyncEvent(const VsyncEvent& aVsync) {
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AssertIsOnBackgroundThread();
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// If we call NotifyVsync() when we handle ActorDestroy() message, we might
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// still call DispatchVsyncEvent().
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// Similarly, we might also receive RecvUnobserveVsync() when call
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// NotifyVsync(). We use mObservingVsync and mDestroyed flags to skip this
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// notification.
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if (mObservingVsync && !mDestroyed) {
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Unused << SendNotify(aVsync);
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}
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}
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mozilla::ipc::IPCResult VsyncParent::RecvRequestVsyncRate() {
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AssertIsOnBackgroundThread();
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TimeDuration vsyncRate = gfxPlatform::GetPlatform()
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->GetHardwareVsync()
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->GetGlobalDisplay()
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.GetVsyncRate();
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Unused << SendVsyncRate(vsyncRate.ToMilliseconds());
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return IPC_OK();
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}
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mozilla::ipc::IPCResult VsyncParent::RecvObserve() {
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AssertIsOnBackgroundThread();
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if (!mObservingVsync) {
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mVsyncDispatcher->AddChildRefreshTimer(this);
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mObservingVsync = true;
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return IPC_OK();
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}
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return IPC_FAIL_NO_REASON(this);
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}
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mozilla::ipc::IPCResult VsyncParent::RecvUnobserve() {
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AssertIsOnBackgroundThread();
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if (mObservingVsync) {
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mVsyncDispatcher->RemoveChildRefreshTimer(this);
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mObservingVsync = false;
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return IPC_OK();
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}
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return IPC_FAIL_NO_REASON(this);
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}
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void VsyncParent::ActorDestroy(ActorDestroyReason aReason) {
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MOZ_ASSERT(!mDestroyed);
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AssertIsOnBackgroundThread();
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if (mObservingVsync) {
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mVsyncDispatcher->RemoveChildRefreshTimer(this);
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}
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mVsyncDispatcher = nullptr;
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mDestroyed = true;
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}
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} // namespace layout
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} // namespace mozilla
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