/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* 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 "FrameMetrics.h" #include "gfxPrefs.h" namespace mozilla { namespace layers { const FrameMetrics::ViewID FrameMetrics::NULL_SCROLL_ID = 0; void ScrollMetadata::SetUsesContainerScrolling(bool aValue) { MOZ_ASSERT_IF(aValue, gfxPrefs::LayoutUseContainersForRootFrames()); mUsesContainerScrolling = aValue; } StaticAutoPtr<const ScrollMetadata> ScrollMetadata::sNullMetadata; } }