explicitly dirty yoga node when cloned in case parent is dirty (#42711)

Summary:
Pull Request resolved: #42711

changelog: [internal]

Reviewed By: NickGerleman

Differential Revision: D53130776

fbshipit-source-id: b85a90835698ef5199622edcb64f64273d32724a

packages/react-native/ReactCommon/react/renderer/components/text/ParagraphShadowNode.cpp

@@ -30,7 +30,10 @@ ParagraphShadowNode::ParagraphShadowNode(
     const ShadowNode& sourceShadowNode,
     const ShadowNodeFragment& fragment)
     : ConcreteViewShadowNode(sourceShadowNode, fragment) {
-  if (!fragment.children && !fragment.props) {
+  auto& sourceParagraphShadowNode =
+      traitCast<ParagraphShadowNode const&>(sourceShadowNode);
+  if (!fragment.children && !fragment.props &&
+      sourceParagraphShadowNode.getIsLayoutClean()) {
     // This ParagraphShadowNode was cloned but did not change
     // in a way that affects its layout. Let's mark it clean
     // to stop Yoga from traversing it.