host.chatQueue = [...host.chatQueue, pending];

recordChatSendTiming(host, pending, "pending-visible", submittedAtMs);

schedulePendingSendPaintTiming(host, pending, submittedAtMs);

scheduleChatScroll(host as unknown as Parameters<typeof scheduleChatScroll>[0], true);

scheduleChatScroll(host as unknown as Parameters<typeof scheduleChatScroll>[0], true, false, {

source: "manual",

});

return pending;

}