Fix initial paint rules being ignored for client-rendered applications (

fixes #16)
GoogleChromeLabs · Oct 28, 2020 · fa3b266 · fa3b266
1 parent bfc27a4
commit fa3b266
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/index.js b/src/index.js
@@ -869,7 +869,10 @@ function init() {
 				if ((added = record.addedNodes)) {
 					for (let j = 0; j < added.length; j++) {
 						if (added[j].nodeType === 1) {
-							queueUpdate(added[j]);
+							// Newly inserted elements can contain entire subtrees
+							// if constructed before the root is attached. Only the root
+							// emits a mutation, so we have to visit all children:
+							walk(added[j], queueUpdate);
 						}
 					}
 				}