// This helper function adds a region to a list preserving the order property of the list.
static void addRegionToList(RenderRegionList& regionList, RenderRegion* renderRegion)
{
if (regionList.isEmpty())
regionList.add(renderRegion);
else {
// Find the first region "greater" than renderRegion.
RenderRegionList::iterator it = regionList.begin();
while (it != regionList.end() && !compareRenderRegions(renderRegion, *it))
++it;
regionList.insertBefore(it, renderRegion);
}
}
// This helper function adds a region to a list preserving the order property of the list.
static void addFragmentToList(RenderRegionList& regionList, RenderNamedFlowFragment* renderNamedFlowFragment)
{
if (regionList.isEmpty())
regionList.add(renderNamedFlowFragment);
else {
// Find the first region "greater" than renderNamedFlowFragment.
auto it = regionList.begin();
while (it != regionList.end() && !compareRenderNamedFlowFragments(renderNamedFlowFragment, toRenderNamedFlowFragment(*it)))
++it;
regionList.insertBefore(it, renderNamedFlowFragment);
}
}