refac

src/lib/components/chat/Chat.svelte

@@ -936,11 +936,11 @@
 
 	const onHistoryChange = (history) => {
 		if (history) {
-			cancelAnimationFrame(contentsRAF);
-			contentsRAF = requestAnimationFrame(() => {
+			clearTimeout(contentsRAF);
+			contentsRAF = setTimeout(() => {
 				getContents();
 				contentsRAF = null;
-			});
+			}, 0);
 		} else {
 			artifactContents.set([]);
 		}