bool
CrossProcessCompositorBridgeParent::RecvNotifyApproximatelyVisibleRegion(const ScrollableLayerGuid& aGuid,
const CSSIntRegion& aRegion)
{
CompositorBridgeParent* parent;
{ // scope lock
MonitorAutoLock lock(*sIndirectLayerTreesLock);
parent = sIndirectLayerTrees[aGuid.mLayersId].mParent;
}
if (parent) {
return parent->RecvNotifyApproximatelyVisibleRegion(aGuid, aRegion);
}
return true;
}
mozilla::ipc::IPCResult
CrossProcessCompositorBridgeParent::RecvNotifyApproximatelyVisibleRegion(const ScrollableLayerGuid& aGuid,
const CSSIntRegion& aRegion)
{
CompositorBridgeParent* parent;
{ // scope lock
MonitorAutoLock lock(*sIndirectLayerTreesLock);
parent = sIndirectLayerTrees[aGuid.mLayersId].mParent;
}
if (parent) {
if (!parent->RecvNotifyApproximatelyVisibleRegion(aGuid, aRegion)) {
return IPC_FAIL_NO_REASON(this);
}
return IPC_OK();;
}
return IPC_OK();
}