ForcedLayoutAfterContainingBlockMoved 1680 Source/core/rendering/RenderBlock.cpp if (info == ForcedLayoutAfterContainingBlockMoved) ForcedLayoutAfterContainingBlockMoved 449 Source/core/rendering/RenderBlockFlow.cpp layoutPositionedObjects(relayoutChildren || isRoot(), oldLeft != logicalLeft() ? ForcedLayoutAfterContainingBlockMoved : DefaultLayout);