bool StyleInvalidator::invalidateShadowRootChildren(Element& element, RecursionData& recursionData)
{
bool someChildrenNeedStyleRecalc = false;
for (ShadowRoot* root = element.youngestShadowRoot(); root; root = root->olderShadowRoot()) {
if (!recursionData.treeBoundaryCrossing() && !root->childNeedsStyleInvalidation() && !root->needsStyleInvalidation())
continue;
SiblingData siblingData;
for (Element* child = ElementTraversal::firstChild(*root); child; child = ElementTraversal::nextSibling(*child)) {
bool childRecalced = invalidate(*child, recursionData, siblingData);
someChildrenNeedStyleRecalc = someChildrenNeedStyleRecalc || childRecalced;
}
root->clearChildNeedsStyleInvalidation();
root->clearNeedsStyleInvalidation();
}
return someChildrenNeedStyleRecalc;
}
